Datasets:

nums
listlengths
4
4
target
int64
10
100
solution
listlengths
3
3
optimal_path
stringlengths
282
529
start_size
int64
4
4
search_path
stringlengths
505
16.8k
rating
float64
0
0.99
search_type
stringclasses
5 values
heuristic
stringclasses
2 values
[ 9, 30, 20, 32 ]
90
[ "9+20=29", "32-29=3", "30*3=90" ]
Current State: 90:[9, 30, 20, 32], Operations: [] Exploring Operation: 9+20=29, Resulting Numbers: [30, 32, 29] Generated Node #2: [30, 32, 29] from Operation: 9+20=29 Current State: 90:[30, 32, 29], Operations: ['9+20=29'] Exploring Operation: 32-29=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Operati...
4
Current State: 90:[9, 30, 20, 32], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [9, 20, 2] Generated Node #0,0: 90:[9, 20, 2] Operation: 32-30=2 Exploring Operation: 30-20=10, Resulting Numbers: [9, 32, 10] Generated Node #0,1: 90:[9, 32, 10] Operation: 30-20=10 Moving to Node #0,0 Current State: 90:...
0.985243
hs_2
mult_heuristic
[ 64, 33, 24, 7 ]
66
[ "64+33=97", "24+7=31", "97-31=66" ]
Current State: 66:[64, 33, 24, 7], Operations: [] Exploring Operation: 64+33=97, Resulting Numbers: [24, 7, 97] Generated Node #2: [24, 7, 97] from Operation: 64+33=97 Current State: 66:[24, 7, 97], Operations: ['64+33=97'] Exploring Operation: 24+7=31, Resulting Numbers: [97, 31] Generated Node #3: [97, 31] from Opera...
4
Current State: 66:[64, 33, 24, 7], Operations: [] Exploring Operation: 33-24=9, Resulting Numbers: [64, 7, 9] Generated Node #0,0: 66:[64, 7, 9] Operation: 33-24=9 Exploring Operation: 64+7=71, Resulting Numbers: [33, 24, 71] Generated Node #0,1: 66:[33, 24, 71] Operation: 64+7=71 Exploring Operation: 24+7=31, Resultin...
0.986111
hs_5
sum_heuristic
[ 46, 35, 66, 29 ]
84
[ "46-35=11", "66+29=95", "95-11=84" ]
Current State: 84:[46, 35, 66, 29], Operations: [] Exploring Operation: 46-35=11, Resulting Numbers: [66, 29, 11] Generated Node #2: [66, 29, 11] from Operation: 46-35=11 Current State: 84:[66, 29, 11], Operations: ['46-35=11'] Exploring Operation: 66+29=95, Resulting Numbers: [11, 95] Generated Node #3: [11, 95] from ...
4
Current State: 84:[46, 35, 66, 29], Operations: [] Exploring Operation: 66-35=31, Resulting Numbers: [46, 29, 31] Generated Node #0,0: 84:[46, 29, 31] Operation: 66-35=31 Exploring Operation: 46+35=81, Resulting Numbers: [66, 29, 81] Generated Node #0,1: 84:[66, 29, 81] Operation: 46+35=81 Exploring Operation: 46-35=11...
0.959201
hs_5
mult_heuristic
[ 63, 59, 61, 35 ]
11
[ "63-61=2", "35*2=70", "70-59=11" ]
Current State: 11:[63, 59, 61, 35], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [59, 35, 2] Generated Node #2: [59, 35, 2] from Operation: 63-61=2 Current State: 11:[59, 35, 2], Operations: ['63-61=2'] Exploring Operation: 35*2=70, Resulting Numbers: [59, 70] Generated Node #3: [59, 70] from Operati...
4
Current State: 11:[63, 59, 61, 35], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [59, 35, 2] Generated Node #0,0: 11:[59, 35, 2] Operation: 63-61=2 Exploring Operation: 61-59=2, Resulting Numbers: [63, 35, 2] Generated Node #0,1: 11:[63, 35, 2] Operation: 61-59=2 Exploring Operation: 59-35=24, Result...
0
hs_5
mult_heuristic
[ 79, 5, 4, 1 ]
87
[ "79+5=84", "4-1=3", "84+3=87" ]
Current State: 87:[79, 5, 4, 1], Operations: [] Exploring Operation: 79+5=84, Resulting Numbers: [4, 1, 84] Generated Node #2: [4, 1, 84] from Operation: 79+5=84 Current State: 87:[4, 1, 84], Operations: ['79+5=84'] Exploring Operation: 4-1=3, Resulting Numbers: [84, 3] Generated Node #3: [84, 3] from Operation: 4-1=3 ...
4
Current State: 87:[79, 5, 4, 1], Operations: [] Exploring Operation: 5-1=4, Resulting Numbers: [79, 4, 4] Generated Node #0,0: 87:[79, 4, 4] Operation: 5-1=4 Exploring Operation: 79+5=84, Resulting Numbers: [4, 1, 84] Generated Node #0,1: 87:[4, 1, 84] Operation: 79+5=84 Exploring Operation: 79+1=80, Resulting Numbers:...
0.986111
hs_4
sum_heuristic
[ 44, 36, 18, 19 ]
44
[ "36-18=18", "19-18=1", "44*1=44" ]
Current State: 44:[44, 36, 18, 19], Operations: [] Exploring Operation: 36-18=18, Resulting Numbers: [44, 19, 18] Generated Node #2: [44, 19, 18] from Operation: 36-18=18 Current State: 44:[44, 19, 18], Operations: ['36-18=18'] Exploring Operation: 19-18=1, Resulting Numbers: [44, 1] Generated Node #3: [44, 1] from Ope...
4
Current State: 44:[44, 36, 18, 19], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [44, 19, 2] Generated Node #0,0: 44:[44, 19, 2] Operation: 36/18=2 Exploring Operation: 36-18=18, Resulting Numbers: [44, 19, 18] Generated Node #0,1: 44:[44, 19, 18] Operation: 36-18=18 Exploring Operation: 36-19=17, Re...
0.979167
hs_3
sum_heuristic
[ 81, 12, 7, 27 ]
73
[ "81+12=93", "27-7=20", "93-20=73" ]
Current State: 73:[81, 12, 7, 27], Operations: [] Exploring Operation: 81+12=93, Resulting Numbers: [7, 27, 93] Generated Node #2: [7, 27, 93] from Operation: 81+12=93 Current State: 73:[7, 27, 93], Operations: ['81+12=93'] Exploring Operation: 27-7=20, Resulting Numbers: [93, 20] Generated Node #3: [93, 20] from Opera...
4
Current State: 73:[81, 12, 7, 27], Operations: [] Exploring Operation: 12*7=84, Resulting Numbers: [81, 27, 84] Generated Node #0,0: 73:[81, 27, 84] Operation: 12*7=84 Exploring Operation: 81-7=74, Resulting Numbers: [12, 27, 74] Generated Node #0,1: 73:[12, 27, 74] Operation: 81-7=74 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 41, 77, 75, 52 ]
82
[ "52-41=11", "77/11=7", "75+7=82" ]
Current State: 82:[41, 77, 75, 52], Operations: [] Exploring Operation: 52-41=11, Resulting Numbers: [77, 75, 11] Generated Node #2: [77, 75, 11] from Operation: 52-41=11 Current State: 82:[77, 75, 11], Operations: ['52-41=11'] Exploring Operation: 77/11=7, Resulting Numbers: [75, 7] Generated Node #3: [75, 7] from Ope...
4
Current State: 82:[41, 77, 75, 52], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [41, 52, 2] Generated Node #0,0: 82:[41, 52, 2] Operation: 77-75=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[41, 52, 2], Operations: ['77-75=2'] Exploring Operation: 52-41=11, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 22, 98, 71, 47 ]
49
[ "71-22=49", "98/49=2", "47+2=49" ]
Current State: 49:[22, 98, 71, 47], Operations: [] Exploring Operation: 71-22=49, Resulting Numbers: [98, 47, 49] Generated Node #2: [98, 47, 49] from Operation: 71-22=49 Current State: 49:[98, 47, 49], Operations: ['71-22=49'] Exploring Operation: 98/49=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Ope...
4
Current State: 49:[22, 98, 71, 47], Operations: [] Exploring Operation: 98-47=51, Resulting Numbers: [22, 71, 51] Generated Node #0,0: 49:[22, 71, 51] Operation: 98-47=51 Exploring Operation: 98-71=27, Resulting Numbers: [22, 47, 27] Generated Node #0,1: 49:[22, 47, 27] Operation: 98-71=27 Exploring Operation: 98-22=76...
0
hs_3
sum_heuristic
[ 15, 47, 24, 45 ]
41
[ "15+47=62", "45-24=21", "62-21=41" ]
Current State: 41:[15, 47, 24, 45], Operations: [] Exploring Operation: 15+47=62, Resulting Numbers: [24, 45, 62] Generated Node #2: [24, 45, 62] from Operation: 15+47=62 Current State: 41:[24, 45, 62], Operations: ['15+47=62'] Exploring Operation: 45-24=21, Resulting Numbers: [62, 21] Generated Node #3: [62, 21] from ...
4
Current State: 41:[15, 47, 24, 45], Operations: [] Exploring Operation: 47-15=32, Resulting Numbers: [24, 45, 32] Generated Node #0,0: 41:[24, 45, 32] Operation: 47-15=32 Exploring Operation: 15+24=39, Resulting Numbers: [47, 45, 39] Generated Node #0,1: 41:[47, 45, 39] Operation: 15+24=39 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 81, 21, 34, 24 ]
44
[ "81+21=102", "34+24=58", "102-58=44" ]
Current State: 44:[81, 21, 34, 24], Operations: [] Exploring Operation: 81+21=102, Resulting Numbers: [34, 24, 102] Generated Node #2: [34, 24, 102] from Operation: 81+21=102 Current State: 44:[34, 24, 102], Operations: ['81+21=102'] Exploring Operation: 34+24=58, Resulting Numbers: [102, 58] Generated Node #3: [102, 5...
4
Current State: 44:[81, 21, 34, 24], Operations: [] Exploring Operation: 34-21=13, Resulting Numbers: [81, 24, 13] Generated Node #0,0: 44:[81, 24, 13] Operation: 34-21=13 Exploring Operation: 81-34=47, Resulting Numbers: [21, 24, 47] Generated Node #0,1: 44:[21, 24, 47] Operation: 81-34=47 Exploring Operation: 81-24=57...
0.985243
hs_5
mult_heuristic
[ 13, 71, 15, 52 ]
45
[ "15-13=2", "52/2=26", "71-26=45" ]
Current State: 45:[13, 71, 15, 52], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [71, 52, 2] Generated Node #2: [71, 52, 2] from Operation: 15-13=2 Current State: 45:[71, 52, 2], Operations: ['15-13=2'] Exploring Operation: 52/2=26, Resulting Numbers: [71, 26] Generated Node #3: [71, 26] from Operati...
4
Current State: 45:[13, 71, 15, 52], Operations: [] Exploring Operation: 71-13=58, Resulting Numbers: [15, 52, 58] Generated Node #0,0: 45:[15, 52, 58] Operation: 71-13=58 Exploring Operation: 71-52=19, Resulting Numbers: [13, 15, 19] Generated Node #0,1: 45:[13, 15, 19] Operation: 71-52=19 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 42, 5, 6, 6 ]
11
[ "42+5=47", "6*6=36", "47-36=11" ]
Current State: 11:[42, 5, 6, 6], Operations: [] Exploring Operation: 42+5=47, Resulting Numbers: [6, 6, 47] Generated Node #2: [6, 6, 47] from Operation: 42+5=47 Current State: 11:[6, 6, 47], Operations: ['42+5=47'] Exploring Operation: 6*6=36, Resulting Numbers: [47, 36] Generated Node #3: [47, 36] from Operation: 6*6...
4
Current State: 11:[42, 5, 6, 6], Operations: [] Exploring Operation: 42/6=7, Resulting Numbers: [5, 6, 7] Generated Node #0,0: 11:[5, 6, 7] Operation: 42/6=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[5, 6, 7], Operations: ['42/6=7'] Exploring Operation: 5+6=11, Resulting Numbers: [7, 11] Gener...
0
hs_1
mult_heuristic
[ 14, 64, 84, 90 ]
32
[ "84/14=6", "90-64=26", "6+26=32" ]
Current State: 32:[14, 64, 84, 90], Operations: [] Exploring Operation: 84/14=6, Resulting Numbers: [64, 90, 6] Generated Node #2: [64, 90, 6] from Operation: 84/14=6 Current State: 32:[64, 90, 6], Operations: ['84/14=6'] Exploring Operation: 90-64=26, Resulting Numbers: [6, 26] Generated Node #3: [6, 26] from Operatio...
4
Current State: 32:[14, 64, 84, 90], Operations: [] Exploring Operation: 84-64=20, Resulting Numbers: [14, 90, 20] Generated Node #0,0: 32:[14, 90, 20] Operation: 84-64=20 Exploring Operation: 90-84=6, Resulting Numbers: [14, 64, 6] Generated Node #0,1: 32:[14, 64, 6] Operation: 90-84=6 Exploring Operation: 90-64=26, Re...
0.980035
hs_3
mult_heuristic
[ 10, 94, 3, 97 ]
60
[ "94-3=91", "97-91=6", "10*6=60" ]
Current State: 60:[10, 94, 3, 97], Operations: [] Exploring Operation: 94-3=91, Resulting Numbers: [10, 97, 91] Generated Node #2: [10, 97, 91] from Operation: 94-3=91 Current State: 60:[10, 97, 91], Operations: ['94-3=91'] Exploring Operation: 97-91=6, Resulting Numbers: [10, 6] Generated Node #3: [10, 6] from Operati...
4
Current State: 60:[10, 94, 3, 97], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [10, 3, 3] Generated Node #0,0: 60:[10, 3, 3] Operation: 97-94=3 Exploring Operation: 94-10=84, Resulting Numbers: [3, 97, 84] Generated Node #0,1: 60:[3, 97, 84] Operation: 94-10=84 Exploring Operation: 97-10=87, Resulti...
0.973958
hs_3
sum_heuristic
[ 33, 28, 14, 77 ]
88
[ "77-33=44", "28/14=2", "44*2=88" ]
Current State: 88:[33, 28, 14, 77], Operations: [] Exploring Operation: 77-33=44, Resulting Numbers: [28, 14, 44] Generated Node #2: [28, 14, 44] from Operation: 77-33=44 Current State: 88:[28, 14, 44], Operations: ['77-33=44'] Exploring Operation: 28/14=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 88:[33, 28, 14, 77], Operations: [] Exploring Operation: 77-33=44, Resulting Numbers: [28, 14, 44] Generated Node #0,0: 88:[28, 14, 44] Operation: 77-33=44 Moving to Node #0,0 Current State: 88:[28, 14, 44], Operations: ['77-33=44'] Exploring Operation: 28/14=2, Resulting Numbers: [44, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 6, 42, 64, 48 ]
98
[ "48/6=8", "42+64=106", "106-8=98" ]
Current State: 98:[6, 42, 64, 48], Operations: [] Exploring Operation: 48/6=8, Resulting Numbers: [42, 64, 8] Generated Node #2: [42, 64, 8] from Operation: 48/6=8 Current State: 98:[42, 64, 8], Operations: ['48/6=8'] Exploring Operation: 42+64=106, Resulting Numbers: [8, 106] Generated Node #3: [8, 106] from Operation...
4
Current State: 98:[6, 42, 64, 48], Operations: [] Exploring Operation: 64-42=22, Resulting Numbers: [6, 48, 22] Generated Node #0,0: 98:[6, 48, 22] Operation: 64-42=22 Exploring Operation: 42+64=106, Resulting Numbers: [6, 48, 106] Generated Node #0,1: 98:[6, 48, 106] Operation: 42+64=106 Moving to Node #0,0 Current St...
0.984375
hs_2
mult_heuristic
[ 23, 70, 33, 78 ]
42
[ "78-23=55", "70*33=2310", "2310/55=42" ]
Current State: 42:[23, 70, 33, 78], Operations: [] Exploring Operation: 78-23=55, Resulting Numbers: [70, 33, 55] Generated Node #2: [70, 33, 55] from Operation: 78-23=55 Current State: 42:[70, 33, 55], Operations: ['78-23=55'] Exploring Operation: 70*33=2310, Resulting Numbers: [55, 2310] Generated Node #3: [55, 2310]...
4
Current State: 42:[23, 70, 33, 78], Operations: [] Exploring Operation: 70-33=37, Resulting Numbers: [23, 78, 37] Generated Node #0,0: 42:[23, 78, 37] Operation: 70-33=37 Exploring Operation: 78-70=8, Resulting Numbers: [23, 33, 8] Generated Node #0,1: 42:[23, 33, 8] Operation: 78-70=8 Exploring Operation: 78-33=45, Re...
0
hs_4
sum_heuristic
[ 26, 27, 9, 70 ]
41
[ "70-26=44", "27/9=3", "44-3=41" ]
Current State: 41:[26, 27, 9, 70], Operations: [] Exploring Operation: 70-26=44, Resulting Numbers: [27, 9, 44] Generated Node #2: [27, 9, 44] from Operation: 70-26=44 Current State: 41:[27, 9, 44], Operations: ['70-26=44'] Exploring Operation: 27/9=3, Resulting Numbers: [44, 3] Generated Node #3: [44, 3] from Operatio...
4
Current State: 41:[26, 27, 9, 70], Operations: [] Exploring Operation: 26+9=35, Resulting Numbers: [27, 70, 35] Generated Node #0,0: 41:[27, 70, 35] Operation: 26+9=35 Exploring Operation: 70-9=61, Resulting Numbers: [26, 27, 61] Generated Node #0,1: 41:[26, 27, 61] Operation: 70-9=61 Exploring Operation: 70-27=43, Res...
0.921875
hs_5
mult_heuristic
[ 8, 34, 32, 82 ]
37
[ "82-8=74", "34-32=2", "74/2=37" ]
Current State: 37:[8, 34, 32, 82], Operations: [] Exploring Operation: 82-8=74, Resulting Numbers: [34, 32, 74] Generated Node #2: [34, 32, 74] from Operation: 82-8=74 Current State: 37:[34, 32, 74], Operations: ['82-8=74'] Exploring Operation: 34-32=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Operati...
4
Current State: 37:[8, 34, 32, 82], Operations: [] Exploring Operation: 82-8=74, Resulting Numbers: [34, 32, 74] Generated Node #0,0: 37:[34, 32, 74] Operation: 82-8=74 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[34, 32, 74], Operations: ['82-8=74'] Exploring Operation: 74-34=40, Resulting Number...
0
hs_1
mult_heuristic
[ 67, 23, 65, 20 ]
17
[ "67-65=2", "20*2=40", "40-23=17" ]
Current State: 17:[67, 23, 65, 20], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [23, 20, 2] Generated Node #2: [23, 20, 2] from Operation: 67-65=2 Current State: 17:[23, 20, 2], Operations: ['67-65=2'] Exploring Operation: 20*2=40, Resulting Numbers: [23, 40] Generated Node #3: [23, 40] from Operati...
4
Current State: 17:[67, 23, 65, 20], Operations: [] Exploring Operation: 67-23=44, Resulting Numbers: [65, 20, 44] Generated Node #0,0: 17:[65, 20, 44] Operation: 67-23=44 Exploring Operation: 67-65=2, Resulting Numbers: [23, 20, 2] Generated Node #0,1: 17:[23, 20, 2] Operation: 67-65=2 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 65, 54, 42, 11 ]
66
[ "65+54=119", "42+11=53", "119-53=66" ]
Current State: 66:[65, 54, 42, 11], Operations: [] Exploring Operation: 65+54=119, Resulting Numbers: [42, 11, 119] Generated Node #2: [42, 11, 119] from Operation: 65+54=119 Current State: 66:[42, 11, 119], Operations: ['65+54=119'] Exploring Operation: 42+11=53, Resulting Numbers: [119, 53] Generated Node #3: [119, 5...
4
Current State: 66:[65, 54, 42, 11], Operations: [] Exploring Operation: 42-11=31, Resulting Numbers: [65, 54, 31] Generated Node #0,0: 66:[65, 54, 31] Operation: 42-11=31 Exploring Operation: 65-42=23, Resulting Numbers: [54, 11, 23] Generated Node #0,1: 66:[54, 11, 23] Operation: 65-42=23 Exploring Operation: 54-42=12...
0.986979
hs_5
mult_heuristic
[ 62, 40, 26, 56 ]
52
[ "62-40=22", "56-26=30", "22+30=52" ]
Current State: 52:[62, 40, 26, 56], Operations: [] Exploring Operation: 62-40=22, Resulting Numbers: [26, 56, 22] Generated Node #2: [26, 56, 22] from Operation: 62-40=22 Current State: 52:[26, 56, 22], Operations: ['62-40=22'] Exploring Operation: 56-26=30, Resulting Numbers: [22, 30] Generated Node #3: [22, 30] from ...
4
Current State: 52:[62, 40, 26, 56], Operations: [] Exploring Operation: 62-40=22, Resulting Numbers: [26, 56, 22] Generated Node #0,0: 52:[26, 56, 22] Operation: 62-40=22 Exploring Operation: 56-40=16, Resulting Numbers: [62, 26, 16] Generated Node #0,1: 52:[62, 26, 16] Operation: 56-40=16 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 61, 51, 84, 1 ]
29
[ "61+51=112", "84-1=83", "112-83=29" ]
Current State: 29:[61, 51, 84, 1], Operations: [] Exploring Operation: 61+51=112, Resulting Numbers: [84, 1, 112] Generated Node #2: [84, 1, 112] from Operation: 61+51=112 Current State: 29:[84, 1, 112], Operations: ['61+51=112'] Exploring Operation: 84-1=83, Resulting Numbers: [112, 83] Generated Node #3: [112, 83] fr...
4
Current State: 29:[61, 51, 84, 1], Operations: [] Exploring Operation: 84-61=23, Resulting Numbers: [51, 1, 23] Generated Node #0,0: 29:[51, 1, 23] Operation: 84-61=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[51, 1, 23], Operations: ['84-61=23'] Exploring Operation: 51-1=50, Resulting Numbers...
0
hs_1
sum_heuristic
[ 62, 34, 86, 99 ]
83
[ "62+34=96", "99-86=13", "96-13=83" ]
Current State: 83:[62, 34, 86, 99], Operations: [] Exploring Operation: 62+34=96, Resulting Numbers: [86, 99, 96] Generated Node #2: [86, 99, 96] from Operation: 62+34=96 Current State: 83:[86, 99, 96], Operations: ['62+34=96'] Exploring Operation: 99-86=13, Resulting Numbers: [96, 13] Generated Node #3: [96, 13] from ...
4
Current State: 83:[62, 34, 86, 99], Operations: [] Exploring Operation: 99-34=65, Resulting Numbers: [62, 86, 65] Generated Node #0,0: 83:[62, 86, 65] Operation: 99-34=65 Exploring Operation: 62+34=96, Resulting Numbers: [86, 99, 96] Generated Node #0,1: 83:[86, 99, 96] Operation: 62+34=96 Moving to Node #0,1 Current S...
0.986111
hs_2
sum_heuristic
[ 2, 5, 21, 96 ]
59
[ "2*21=42", "5+96=101", "101-42=59" ]
Current State: 59:[2, 5, 21, 96], Operations: [] Exploring Operation: 2*21=42, Resulting Numbers: [5, 96, 42] Generated Node #2: [5, 96, 42] from Operation: 2*21=42 Current State: 59:[5, 96, 42], Operations: ['2*21=42'] Exploring Operation: 5+96=101, Resulting Numbers: [42, 101] Generated Node #3: [42, 101] from Operat...
4
Current State: 59:[2, 5, 21, 96], Operations: [] Exploring Operation: 2+5=7, Resulting Numbers: [21, 96, 7] Generated Node #0,0: 59:[21, 96, 7] Operation: 2+5=7 Exploring Operation: 2*21=42, Resulting Numbers: [5, 96, 42] Generated Node #0,1: 59:[5, 96, 42] Operation: 2*21=42 Exploring Operation: 2*5=10, Resulting Numb...
0.967882
hs_4
mult_heuristic
[ 89, 32, 2, 35 ]
70
[ "89-35=54", "32/2=16", "54+16=70" ]
Current State: 70:[89, 32, 2, 35], Operations: [] Exploring Operation: 89-35=54, Resulting Numbers: [32, 2, 54] Generated Node #2: [32, 2, 54] from Operation: 89-35=54 Current State: 70:[32, 2, 54], Operations: ['89-35=54'] Exploring Operation: 32/2=16, Resulting Numbers: [54, 16] Generated Node #3: [54, 16] from Opera...
4
Current State: 70:[89, 32, 2, 35], Operations: [] Exploring Operation: 89-32=57, Resulting Numbers: [2, 35, 57] Generated Node #0,0: 70:[2, 35, 57] Operation: 89-32=57 Exploring Operation: 32+2=34, Resulting Numbers: [89, 35, 34] Generated Node #0,1: 70:[89, 35, 34] Operation: 32+2=34 Exploring Operation: 89-35=54, Res...
0
hs_4
sum_heuristic
[ 20, 9, 2, 68 ]
46
[ "20-9=11", "2*11=22", "68-22=46" ]
Current State: 46:[20, 9, 2, 68], Operations: [] Exploring Operation: 20-9=11, Resulting Numbers: [2, 68, 11] Generated Node #2: [2, 68, 11] from Operation: 20-9=11 Current State: 46:[2, 68, 11], Operations: ['20-9=11'] Exploring Operation: 2*11=22, Resulting Numbers: [68, 22] Generated Node #3: [68, 22] from Operation...
4
Current State: 46:[20, 9, 2, 68], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [20, 9, 34] Generated Node #0,0: 46:[20, 9, 34] Operation: 68/2=34 Exploring Operation: 20+2=22, Resulting Numbers: [9, 68, 22] Generated Node #0,1: 46:[9, 68, 22] Operation: 20+2=22 Exploring Operation: 20+9=29, Resulting...
0
hs_5
mult_heuristic
[ 87, 6, 41, 79 ]
67
[ "41+79=120", "120/6=20", "87-20=67" ]
Current State: 67:[87, 6, 41, 79], Operations: [] Exploring Operation: 41+79=120, Resulting Numbers: [87, 6, 120] Generated Node #2: [87, 6, 120] from Operation: 41+79=120 Current State: 67:[87, 6, 120], Operations: ['41+79=120'] Exploring Operation: 120/6=20, Resulting Numbers: [87, 20] Generated Node #3: [87, 20] fro...
4
Current State: 67:[87, 6, 41, 79], Operations: [] Exploring Operation: 79-6=73, Resulting Numbers: [87, 41, 73] Generated Node #0,0: 67:[87, 41, 73] Operation: 79-6=73 Exploring Operation: 87-6=81, Resulting Numbers: [41, 79, 81] Generated Node #0,1: 67:[41, 79, 81] Operation: 87-6=81 Exploring Operation: 6+41=47, Resu...
0
hs_3
mult_heuristic
[ 31, 3, 80, 21 ]
31
[ "31-3=28", "80-21=59", "59-28=31" ]
Current State: 31:[31, 3, 80, 21], Operations: [] Exploring Operation: 31-3=28, Resulting Numbers: [80, 21, 28] Generated Node #2: [80, 21, 28] from Operation: 31-3=28 Current State: 31:[80, 21, 28], Operations: ['31-3=28'] Exploring Operation: 80-21=59, Resulting Numbers: [28, 59] Generated Node #3: [28, 59] from Oper...
4
Current State: 31:[31, 3, 80, 21], Operations: [] Exploring Operation: 3+21=24, Resulting Numbers: [31, 80, 24] Generated Node #0,0: 31:[31, 80, 24] Operation: 3+21=24 Exploring Operation: 80-3=77, Resulting Numbers: [31, 21, 77] Generated Node #0,1: 31:[31, 21, 77] Operation: 80-3=77 Exploring Operation: 80-31=49, Res...
0.96875
hs_4
mult_heuristic
[ 28, 50, 58, 88 ]
25
[ "28+58=86", "88-86=2", "50/2=25" ]
Current State: 25:[28, 50, 58, 88], Operations: [] Exploring Operation: 28+58=86, Resulting Numbers: [50, 88, 86] Generated Node #2: [50, 88, 86] from Operation: 28+58=86 Current State: 25:[50, 88, 86], Operations: ['28+58=86'] Exploring Operation: 88-86=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Ope...
4
Current State: 25:[28, 50, 58, 88], Operations: [] Exploring Operation: 88-58=30, Resulting Numbers: [28, 50, 30] Generated Node #0,0: 25:[28, 50, 30] Operation: 88-58=30 Moving to Node #0,0 Current State: 25:[28, 50, 30], Operations: ['88-58=30'] Exploring Operation: 50-28=22, Resulting Numbers: [30, 22] Generated Nod...
0
hs_1
mult_heuristic
[ 87, 65, 69, 13 ]
70
[ "87+65=152", "69+13=82", "152-82=70" ]
Current State: 70:[87, 65, 69, 13], Operations: [] Exploring Operation: 87+65=152, Resulting Numbers: [69, 13, 152] Generated Node #2: [69, 13, 152] from Operation: 87+65=152 Current State: 70:[69, 13, 152], Operations: ['87+65=152'] Exploring Operation: 69+13=82, Resulting Numbers: [152, 82] Generated Node #3: [152, 8...
4
Current State: 70:[87, 65, 69, 13], Operations: [] Exploring Operation: 87-65=22, Resulting Numbers: [69, 13, 22] Generated Node #0,0: 70:[69, 13, 22] Operation: 87-65=22 Exploring Operation: 87-69=18, Resulting Numbers: [65, 13, 18] Generated Node #0,1: 70:[65, 13, 18] Operation: 87-69=18 Exploring Operation: 87-13=74...
0.981771
hs_3
mult_heuristic
[ 85, 20, 51, 15 ]
46
[ "85+15=100", "100/20=5", "51-5=46" ]
Current State: 46:[85, 20, 51, 15], Operations: [] Exploring Operation: 85+15=100, Resulting Numbers: [20, 51, 100] Generated Node #2: [20, 51, 100] from Operation: 85+15=100 Current State: 46:[20, 51, 100], Operations: ['85+15=100'] Exploring Operation: 100/20=5, Resulting Numbers: [51, 5] Generated Node #3: [51, 5] f...
4
Current State: 46:[85, 20, 51, 15], Operations: [] Exploring Operation: 85-20=65, Resulting Numbers: [51, 15, 65] Generated Node #0,0: 46:[51, 15, 65] Operation: 85-20=65 Exploring Operation: 51-15=36, Resulting Numbers: [85, 20, 36] Generated Node #0,1: 46:[85, 20, 36] Operation: 51-15=36 Exploring Operation: 20-15=5,...
0
hs_5
sum_heuristic
[ 7, 30, 96, 43 ]
71
[ "7*30=210", "96+43=139", "210-139=71" ]
Current State: 71:[7, 30, 96, 43], Operations: [] Exploring Operation: 7*30=210, Resulting Numbers: [96, 43, 210] Generated Node #2: [96, 43, 210] from Operation: 7*30=210 Current State: 71:[96, 43, 210], Operations: ['7*30=210'] Exploring Operation: 96+43=139, Resulting Numbers: [210, 139] Generated Node #3: [210, 139...
4
Current State: 71:[7, 30, 96, 43], Operations: [] Exploring Operation: 7+30=37, Resulting Numbers: [96, 43, 37] Generated Node #0,0: 71:[96, 43, 37] Operation: 7+30=37 Exploring Operation: 7+43=50, Resulting Numbers: [30, 96, 50] Generated Node #0,1: 71:[30, 96, 50] Operation: 7+43=50 Exploring Operation: 96-7=89, Resu...
0
hs_3
sum_heuristic
[ 39, 56, 90, 52 ]
21
[ "56-39=17", "90-52=38", "38-17=21" ]
Current State: 21:[39, 56, 90, 52], Operations: [] Exploring Operation: 56-39=17, Resulting Numbers: [90, 52, 17] Generated Node #2: [90, 52, 17] from Operation: 56-39=17 Current State: 21:[90, 52, 17], Operations: ['56-39=17'] Exploring Operation: 90-52=38, Resulting Numbers: [17, 38] Generated Node #3: [17, 38] from ...
4
Current State: 21:[39, 56, 90, 52], Operations: [] Exploring Operation: 90-52=38, Resulting Numbers: [39, 56, 38] Generated Node #0,0: 21:[39, 56, 38] Operation: 90-52=38 Exploring Operation: 90-56=34, Resulting Numbers: [39, 52, 34] Generated Node #0,1: 21:[39, 52, 34] Operation: 90-56=34 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 78, 3, 88, 21 ]
69
[ "78-21=57", "57/3=19", "88-19=69" ]
Current State: 69:[78, 3, 88, 21], Operations: [] Exploring Operation: 78-21=57, Resulting Numbers: [3, 88, 57] Generated Node #2: [3, 88, 57] from Operation: 78-21=57 Current State: 69:[3, 88, 57], Operations: ['78-21=57'] Exploring Operation: 57/3=19, Resulting Numbers: [88, 19] Generated Node #3: [88, 19] from Opera...
4
Current State: 69:[78, 3, 88, 21], Operations: [] Exploring Operation: 88-21=67, Resulting Numbers: [78, 3, 67] Generated Node #0,0: 69:[78, 3, 67] Operation: 88-21=67 Exploring Operation: 88-78=10, Resulting Numbers: [3, 21, 10] Generated Node #0,1: 69:[3, 21, 10] Operation: 88-78=10 Exploring Operation: 78/3=26, Resu...
0
hs_3
sum_heuristic
[ 49, 6, 48, 24 ]
33
[ "49-24=25", "48/6=8", "25+8=33" ]
Current State: 33:[49, 6, 48, 24], Operations: [] Exploring Operation: 49-24=25, Resulting Numbers: [6, 48, 25] Generated Node #2: [6, 48, 25] from Operation: 49-24=25 Current State: 33:[6, 48, 25], Operations: ['49-24=25'] Exploring Operation: 48/6=8, Resulting Numbers: [25, 8] Generated Node #3: [25, 8] from Operatio...
4
Current State: 33:[49, 6, 48, 24], Operations: [] Exploring Operation: 49-24=25, Resulting Numbers: [6, 48, 25] Generated Node #0,0: 33:[6, 48, 25] Operation: 49-24=25 Exploring Operation: 48/24=2, Resulting Numbers: [49, 6, 2] Generated Node #0,1: 33:[49, 6, 2] Operation: 48/24=2 Exploring Operation: 48/6=8, Resulting...
0.958333
hs_4
sum_heuristic
[ 42, 21, 90, 58 ]
14
[ "21*58=1218", "42+1218=1260", "1260/90=14" ]
Current State: 14:[42, 21, 90, 58], Operations: [] Exploring Operation: 21*58=1218, Resulting Numbers: [42, 90, 1218] Generated Node #2: [42, 90, 1218] from Operation: 21*58=1218 Current State: 14:[42, 90, 1218], Operations: ['21*58=1218'] Exploring Operation: 42+1218=1260, Resulting Numbers: [90, 1260] Generated Node ...
4
Current State: 14:[42, 21, 90, 58], Operations: [] Exploring Operation: 90-42=48, Resulting Numbers: [21, 58, 48] Generated Node #0,0: 14:[21, 58, 48] Operation: 90-42=48 Exploring Operation: 58-42=16, Resulting Numbers: [21, 90, 16] Generated Node #0,1: 14:[21, 90, 16] Operation: 58-42=16 Exploring Operation: 90-58=32...
0
hs_3
sum_heuristic
[ 39, 42, 9, 36 ]
69
[ "39-36=3", "9*3=27", "42+27=69" ]
Current State: 69:[39, 42, 9, 36], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [42, 9, 3] Generated Node #2: [42, 9, 3] from Operation: 39-36=3 Current State: 69:[42, 9, 3], Operations: ['39-36=3'] Exploring Operation: 9*3=27, Resulting Numbers: [42, 27] Generated Node #3: [42, 27] from Operation: 9...
4
Current State: 69:[39, 42, 9, 36], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [42, 9, 3] Generated Node #0,0: 69:[42, 9, 3] Operation: 39-36=3 Exploring Operation: 42-39=3, Resulting Numbers: [9, 36, 3] Generated Node #0,1: 69:[9, 36, 3] Operation: 42-39=3 Moving to Node #0,1 Current State: 69:[9, ...
0
hs_2
sum_heuristic
[ 43, 57, 96, 45 ]
65
[ "57-43=14", "96-45=51", "14+51=65" ]
Current State: 65:[43, 57, 96, 45], Operations: [] Exploring Operation: 57-43=14, Resulting Numbers: [96, 45, 14] Generated Node #2: [96, 45, 14] from Operation: 57-43=14 Current State: 65:[96, 45, 14], Operations: ['57-43=14'] Exploring Operation: 96-45=51, Resulting Numbers: [14, 51] Generated Node #3: [14, 51] from ...
4
Current State: 65:[43, 57, 96, 45], Operations: [] Exploring Operation: 96-43=53, Resulting Numbers: [57, 45, 53] Generated Node #0,0: 65:[57, 45, 53] Operation: 96-43=53 Moving to Node #0,0 Current State: 65:[57, 45, 53], Operations: ['96-43=53'] Exploring Operation: 53-45=8, Resulting Numbers: [57, 8] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 68, 47, 4, 64 ]
46
[ "68-4=64", "64/64=1", "47-1=46" ]
Current State: 46:[68, 47, 4, 64], Operations: [] Exploring Operation: 68-4=64, Resulting Numbers: [47, 64, 64] Generated Node #2: [47, 64, 64] from Operation: 68-4=64 Current State: 46:[47, 64, 64], Operations: ['68-4=64'] Exploring Operation: 64/64=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Operati...
4
Current State: 46:[68, 47, 4, 64], Operations: [] Exploring Operation: 68-47=21, Resulting Numbers: [4, 64, 21] Generated Node #0,0: 46:[4, 64, 21] Operation: 68-47=21 Exploring Operation: 64-47=17, Resulting Numbers: [68, 4, 17] Generated Node #0,1: 46:[68, 4, 17] Operation: 64-47=17 Exploring Operation: 68-64=4, Resu...
0.94184
hs_4
mult_heuristic
[ 61, 71, 37, 80 ]
33
[ "71-61=10", "80-37=43", "43-10=33" ]
Current State: 33:[61, 71, 37, 80], Operations: [] Exploring Operation: 71-61=10, Resulting Numbers: [37, 80, 10] Generated Node #2: [37, 80, 10] from Operation: 71-61=10 Current State: 33:[37, 80, 10], Operations: ['71-61=10'] Exploring Operation: 80-37=43, Resulting Numbers: [10, 43] Generated Node #3: [10, 43] from ...
4
Current State: 33:[61, 71, 37, 80], Operations: [] Exploring Operation: 80-37=43, Resulting Numbers: [61, 71, 43] Generated Node #0,0: 33:[61, 71, 43] Operation: 80-37=43 Exploring Operation: 71-37=34, Resulting Numbers: [61, 80, 34] Generated Node #0,1: 33:[61, 80, 34] Operation: 71-37=34 Exploring Operation: 71-61=10...
0.986979
hs_5
mult_heuristic
[ 66, 54, 65, 84 ]
78
[ "65-54=11", "66/11=6", "84-6=78" ]
Current State: 78:[66, 54, 65, 84], Operations: [] Exploring Operation: 65-54=11, Resulting Numbers: [66, 84, 11] Generated Node #2: [66, 84, 11] from Operation: 65-54=11 Current State: 78:[66, 84, 11], Operations: ['65-54=11'] Exploring Operation: 66/11=6, Resulting Numbers: [84, 6] Generated Node #3: [84, 6] from Ope...
4
Current State: 78:[66, 54, 65, 84], Operations: [] Exploring Operation: 66-54=12, Resulting Numbers: [65, 84, 12] Generated Node #0,0: 78:[65, 84, 12] Operation: 66-54=12 Exploring Operation: 65-54=11, Resulting Numbers: [66, 84, 11] Generated Node #0,1: 78:[66, 84, 11] Operation: 65-54=11 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 9, 13, 83, 6 ]
93
[ "13-9=4", "83+6=89", "4+89=93" ]
Current State: 93:[9, 13, 83, 6], Operations: [] Exploring Operation: 13-9=4, Resulting Numbers: [83, 6, 4] Generated Node #2: [83, 6, 4] from Operation: 13-9=4 Current State: 93:[83, 6, 4], Operations: ['13-9=4'] Exploring Operation: 83+6=89, Resulting Numbers: [4, 89] Generated Node #3: [4, 89] from Operation: 83+6=8...
4
Current State: 93:[9, 13, 83, 6], Operations: [] Exploring Operation: 13+83=96, Resulting Numbers: [9, 6, 96] Generated Node #0,0: 93:[9, 6, 96] Operation: 13+83=96 Exploring Operation: 9+83=92, Resulting Numbers: [13, 6, 92] Generated Node #0,1: 93:[13, 6, 92] Operation: 9+83=92 Exploring Operation: 13-6=7, Resulting ...
0.984375
hs_5
sum_heuristic
[ 11, 12, 17, 19 ]
94
[ "19-12=7", "11*7=77", "17+77=94" ]
Current State: 94:[11, 12, 17, 19], Operations: [] Exploring Operation: 19-12=7, Resulting Numbers: [11, 17, 7] Generated Node #2: [11, 17, 7] from Operation: 19-12=7 Current State: 94:[11, 17, 7], Operations: ['19-12=7'] Exploring Operation: 11*7=77, Resulting Numbers: [17, 77] Generated Node #3: [17, 77] from Operati...
4
Current State: 94:[11, 12, 17, 19], Operations: [] Exploring Operation: 17-12=5, Resulting Numbers: [11, 19, 5] Generated Node #0,0: 94:[11, 19, 5] Operation: 17-12=5 Exploring Operation: 19-17=2, Resulting Numbers: [11, 12, 2] Generated Node #0,1: 94:[11, 12, 2] Operation: 19-17=2 Exploring Operation: 19-12=7, Resulti...
0
hs_4
sum_heuristic
[ 6, 9, 70, 95 ]
28
[ "9-6=3", "95-70=25", "3+25=28" ]
Current State: 28:[6, 9, 70, 95], Operations: [] Exploring Operation: 9-6=3, Resulting Numbers: [70, 95, 3] Generated Node #2: [70, 95, 3] from Operation: 9-6=3 Current State: 28:[70, 95, 3], Operations: ['9-6=3'] Exploring Operation: 95-70=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from Operation: 95-70...
4
Current State: 28:[6, 9, 70, 95], Operations: [] Exploring Operation: 95-70=25, Resulting Numbers: [6, 9, 25] Generated Node #0,0: 28:[6, 9, 25] Operation: 95-70=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[6, 9, 25], Operations: ['95-70=25'] Exploring Operation: 25-9=16, Resulting Numbers: [6...
0
hs_1
mult_heuristic
[ 5, 14, 66, 61 ]
11
[ "66-61=5", "5*5=25", "25-14=11" ]
Current State: 11:[5, 14, 66, 61], Operations: [] Exploring Operation: 66-61=5, Resulting Numbers: [5, 14, 5] Generated Node #2: [5, 14, 5] from Operation: 66-61=5 Current State: 11:[5, 14, 5], Operations: ['66-61=5'] Exploring Operation: 5*5=25, Resulting Numbers: [14, 25] Generated Node #3: [14, 25] from Operation: 5...
4
Current State: 11:[5, 14, 66, 61], Operations: [] Exploring Operation: 66-61=5, Resulting Numbers: [5, 14, 5] Generated Node #0,0: 11:[5, 14, 5] Operation: 66-61=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[5, 14, 5], Operations: ['66-61=5'] Exploring Operation: 5+5=10, Resulting Numbers: [14, ...
0
hs_1
sum_heuristic
[ 88, 74, 51, 22 ]
89
[ "88+74=162", "51+22=73", "162-73=89" ]
Current State: 89:[88, 74, 51, 22], Operations: [] Exploring Operation: 88+74=162, Resulting Numbers: [51, 22, 162] Generated Node #2: [51, 22, 162] from Operation: 88+74=162 Current State: 89:[51, 22, 162], Operations: ['88+74=162'] Exploring Operation: 51+22=73, Resulting Numbers: [162, 73] Generated Node #3: [162, 7...
4
Current State: 89:[88, 74, 51, 22], Operations: [] Exploring Operation: 51+22=73, Resulting Numbers: [88, 74, 73] Generated Node #0,0: 89:[88, 74, 73] Operation: 51+22=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[88, 74, 73], Operations: ['51+22=73'] Exploring Operation: 74+73=147, Resulting N...
0
hs_1
mult_heuristic
[ 75, 89, 81, 30 ]
91
[ "81-75=6", "30*6=180", "180-89=91" ]
Current State: 91:[75, 89, 81, 30], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [89, 30, 6] Generated Node #2: [89, 30, 6] from Operation: 81-75=6 Current State: 91:[89, 30, 6], Operations: ['81-75=6'] Exploring Operation: 30*6=180, Resulting Numbers: [89, 180] Generated Node #3: [89, 180] from Oper...
4
Current State: 91:[75, 89, 81, 30], Operations: [] Exploring Operation: 75+30=105, Resulting Numbers: [89, 81, 105] Generated Node #0,0: 91:[89, 81, 105] Operation: 75+30=105 Exploring Operation: 89-75=14, Resulting Numbers: [81, 30, 14] Generated Node #0,1: 91:[81, 30, 14] Operation: 89-75=14 Exploring Operation: 89-8...
0
hs_4
mult_heuristic
[ 68, 16, 14, 25 ]
45
[ "68+16=84", "14+25=39", "84-39=45" ]
Current State: 45:[68, 16, 14, 25], Operations: [] Exploring Operation: 68+16=84, Resulting Numbers: [14, 25, 84] Generated Node #2: [14, 25, 84] from Operation: 68+16=84 Current State: 45:[14, 25, 84], Operations: ['68+16=84'] Exploring Operation: 14+25=39, Resulting Numbers: [84, 39] Generated Node #3: [84, 39] from ...
4
Current State: 45:[68, 16, 14, 25], Operations: [] Exploring Operation: 68-25=43, Resulting Numbers: [16, 14, 43] Generated Node #0,0: 45:[16, 14, 43] Operation: 68-25=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[16, 14, 43], Operations: ['68-25=43'] Exploring Operation: 16-14=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 13, 88, 76, 38 ]
62
[ "13*76=988", "988/38=26", "88-26=62" ]
Current State: 62:[13, 88, 76, 38], Operations: [] Exploring Operation: 13*76=988, Resulting Numbers: [88, 38, 988] Generated Node #2: [88, 38, 988] from Operation: 13*76=988 Current State: 62:[88, 38, 988], Operations: ['13*76=988'] Exploring Operation: 988/38=26, Resulting Numbers: [88, 26] Generated Node #3: [88, 26...
4
Current State: 62:[13, 88, 76, 38], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [13, 88, 2] Generated Node #0,0: 62:[13, 88, 2] Operation: 76/38=2 Exploring Operation: 76-13=63, Resulting Numbers: [88, 38, 63] Generated Node #0,1: 62:[88, 38, 63] Operation: 76-13=63 Exploring Operation: 88-38=50, Re...
0.926215
hs_5
mult_heuristic
[ 49, 74, 77, 70 ]
32
[ "74-49=25", "77-70=7", "25+7=32" ]
Current State: 32:[49, 74, 77, 70], Operations: [] Exploring Operation: 74-49=25, Resulting Numbers: [77, 70, 25] Generated Node #2: [77, 70, 25] from Operation: 74-49=25 Current State: 32:[77, 70, 25], Operations: ['74-49=25'] Exploring Operation: 77-70=7, Resulting Numbers: [25, 7] Generated Node #3: [25, 7] from Ope...
4
Current State: 32:[49, 74, 77, 70], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [49, 70, 3] Generated Node #0,0: 32:[49, 70, 3] Operation: 77-74=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[49, 70, 3], Operations: ['77-74=3'] Exploring Operation: 70-49=21, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 10, 6, 12, 62 ]
46
[ "10-6=4", "62-12=50", "50-4=46" ]
Current State: 46:[10, 6, 12, 62], Operations: [] Exploring Operation: 10-6=4, Resulting Numbers: [12, 62, 4] Generated Node #2: [12, 62, 4] from Operation: 10-6=4 Current State: 46:[12, 62, 4], Operations: ['10-6=4'] Exploring Operation: 62-12=50, Resulting Numbers: [4, 50] Generated Node #3: [4, 50] from Operation: 6...
4
Current State: 46:[10, 6, 12, 62], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [10, 6, 50] Generated Node #0,0: 46:[10, 6, 50] Operation: 62-12=50 Exploring Operation: 12-10=2, Resulting Numbers: [6, 62, 2] Generated Node #0,1: 46:[6, 62, 2] Operation: 12-10=2 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 2, 27, 5, 28 ]
57
[ "5-2=3", "28*3=84", "84-27=57" ]
Current State: 57:[2, 27, 5, 28], Operations: [] Exploring Operation: 5-2=3, Resulting Numbers: [27, 28, 3] Generated Node #2: [27, 28, 3] from Operation: 5-2=3 Current State: 57:[27, 28, 3], Operations: ['5-2=3'] Exploring Operation: 28*3=84, Resulting Numbers: [27, 84] Generated Node #3: [27, 84] from Operation: 28*3...
4
Current State: 57:[2, 27, 5, 28], Operations: [] Exploring Operation: 27+28=55, Resulting Numbers: [2, 5, 55] Generated Node #0,0: 57:[2, 5, 55] Operation: 27+28=55 Moving to Node #0,0 Current State: 57:[2, 5, 55], Operations: ['27+28=55'] Exploring Operation: 5-2=3, Resulting Numbers: [55, 3] Generated Node #0,0,0: 57...
0
hs_1
sum_heuristic
[ 63, 62, 93, 83 ]
31
[ "83-62=21", "63/21=3", "93/3=31" ]
Current State: 31:[63, 62, 93, 83], Operations: [] Exploring Operation: 83-62=21, Resulting Numbers: [63, 93, 21] Generated Node #2: [63, 93, 21] from Operation: 83-62=21 Current State: 31:[63, 93, 21], Operations: ['83-62=21'] Exploring Operation: 63/21=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 31:[63, 62, 93, 83], Operations: [] Exploring Operation: 93-63=30, Resulting Numbers: [62, 83, 30] Generated Node #0,0: 31:[62, 83, 30] Operation: 93-63=30 Exploring Operation: 93-62=31, Resulting Numbers: [63, 83, 31] Generated Node #0,1: 31:[63, 83, 31] Operation: 93-62=31 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 23, 67, 67, 69 ]
69
[ "67-67=0", "23*0=0", "69+0=69" ]
Current State: 69:[23, 67, 67, 69], Operations: [] Exploring Operation: 67-67=0, Resulting Numbers: [23, 69, 0] Generated Node #2: [23, 69, 0] from Operation: 67-67=0 Current State: 69:[23, 69, 0], Operations: ['67-67=0'] Exploring Operation: 23*0=0, Resulting Numbers: [69, 0] Generated Node #3: [69, 0] from Operation:...
4
Current State: 69:[23, 67, 67, 69], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [23, 67, 2] Generated Node #0,0: 69:[23, 67, 2] Operation: 69-67=2 Exploring Operation: 67-67=0, Resulting Numbers: [23, 69, 0] Generated Node #0,1: 69:[23, 69, 0] Operation: 67-67=0 Exploring Operation: 67/67=1, Resulti...
0
hs_3
sum_heuristic
[ 45, 58, 5, 24 ]
74
[ "45+58=103", "5+24=29", "103-29=74" ]
Current State: 74:[45, 58, 5, 24], Operations: [] Exploring Operation: 45+58=103, Resulting Numbers: [5, 24, 103] Generated Node #2: [5, 24, 103] from Operation: 45+58=103 Current State: 74:[5, 24, 103], Operations: ['45+58=103'] Exploring Operation: 5+24=29, Resulting Numbers: [103, 29] Generated Node #3: [103, 29] fr...
4
Current State: 74:[45, 58, 5, 24], Operations: [] Exploring Operation: 58+24=82, Resulting Numbers: [45, 5, 82] Generated Node #0,0: 74:[45, 5, 82] Operation: 58+24=82 Exploring Operation: 58-24=34, Resulting Numbers: [45, 5, 34] Generated Node #0,1: 74:[45, 5, 34] Operation: 58-24=34 Moving to Node #0,1 Current State:...
0.992188
hs_2
sum_heuristic
[ 37, 56, 5, 39 ]
48
[ "56-39=17", "5*17=85", "85-37=48" ]
Current State: 48:[37, 56, 5, 39], Operations: [] Exploring Operation: 56-39=17, Resulting Numbers: [37, 5, 17] Generated Node #2: [37, 5, 17] from Operation: 56-39=17 Current State: 48:[37, 5, 17], Operations: ['56-39=17'] Exploring Operation: 5*17=85, Resulting Numbers: [37, 85] Generated Node #3: [37, 85] from Opera...
4
Current State: 48:[37, 56, 5, 39], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [56, 5, 2] Generated Node #0,0: 48:[56, 5, 2] Operation: 39-37=2 Moving to Node #0,0 Current State: 48:[56, 5, 2], Operations: ['39-37=2'] Exploring Operation: 56-5=51, Resulting Numbers: [2, 51] Generated Node #0,0,0: 48...
0
hs_1
mult_heuristic
[ 3, 19, 88, 57 ]
88
[ "3*19=57", "88+57=145", "145-57=88" ]
Current State: 88:[3, 19, 88, 57], Operations: [] Exploring Operation: 3*19=57, Resulting Numbers: [88, 57, 57] Generated Node #2: [88, 57, 57] from Operation: 3*19=57 Current State: 88:[88, 57, 57], Operations: ['3*19=57'] Exploring Operation: 88+57=145, Resulting Numbers: [145] 145,88 equal: Goal Reached Exploring Op...
4
Current State: 88:[3, 19, 88, 57], Operations: [] Exploring Operation: 57/3=19, Resulting Numbers: [19, 88, 19] Generated Node #0,0: 88:[19, 88, 19] Operation: 57/3=19 Exploring Operation: 57/19=3, Resulting Numbers: [3, 88, 3] Generated Node #0,1: 88:[3, 88, 3] Operation: 57/19=3 Start Sub Search at level 1: Moving to...
0.990451
hs_2
sum_heuristic
[ 56, 51, 77, 54 ]
84
[ "56+51=107", "77-54=23", "107-23=84" ]
Current State: 84:[56, 51, 77, 54], Operations: [] Exploring Operation: 56+51=107, Resulting Numbers: [77, 54, 107] Generated Node #2: [77, 54, 107] from Operation: 56+51=107 Current State: 84:[77, 54, 107], Operations: ['56+51=107'] Exploring Operation: 77-54=23, Resulting Numbers: [107, 23] Generated Node #3: [107, 2...
4
Current State: 84:[56, 51, 77, 54], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [51, 77, 2] Generated Node #0,0: 84:[51, 77, 2] Operation: 56-54=2 Exploring Operation: 56-51=5, Resulting Numbers: [77, 54, 5] Generated Node #0,1: 84:[77, 54, 5] Operation: 56-51=5 Exploring Operation: 77-56=21, Result...
0.946181
hs_4
sum_heuristic
[ 3, 89, 43, 42 ]
96
[ "89-43=46", "3*46=138", "138-42=96" ]
Current State: 96:[3, 89, 43, 42], Operations: [] Exploring Operation: 89-43=46, Resulting Numbers: [3, 42, 46] Generated Node #2: [3, 42, 46] from Operation: 89-43=46 Current State: 96:[3, 42, 46], Operations: ['89-43=46'] Exploring Operation: 3*46=138, Resulting Numbers: [42, 138] Generated Node #3: [42, 138] from Op...
4
Current State: 96:[3, 89, 43, 42], Operations: [] Exploring Operation: 42/3=14, Resulting Numbers: [89, 43, 14] Generated Node #0,0: 96:[89, 43, 14] Operation: 42/3=14 Exploring Operation: 89-42=47, Resulting Numbers: [3, 43, 47] Generated Node #0,1: 96:[3, 43, 47] Operation: 89-42=47 Exploring Operation: 3+89=92, Resu...
0
hs_5
mult_heuristic
[ 35, 57, 15, 4 ]
68
[ "35*4=140", "57+15=72", "140-72=68" ]
Current State: 68:[35, 57, 15, 4], Operations: [] Exploring Operation: 35*4=140, Resulting Numbers: [57, 15, 140] Generated Node #2: [57, 15, 140] from Operation: 35*4=140 Current State: 68:[57, 15, 140], Operations: ['35*4=140'] Exploring Operation: 57+15=72, Resulting Numbers: [140, 72] Generated Node #3: [140, 72] f...
4
Current State: 68:[35, 57, 15, 4], Operations: [] Exploring Operation: 57-15=42, Resulting Numbers: [35, 4, 42] Generated Node #0,0: 68:[35, 4, 42] Operation: 57-15=42 Exploring Operation: 35-15=20, Resulting Numbers: [57, 4, 20] Generated Node #0,1: 68:[57, 4, 20] Operation: 35-15=20 Exploring Operation: 57-35=22, Res...
0
hs_5
sum_heuristic
[ 13, 93, 8, 27 ]
37
[ "93-13=80", "80/8=10", "27+10=37" ]
Current State: 37:[13, 93, 8, 27], Operations: [] Exploring Operation: 93-13=80, Resulting Numbers: [8, 27, 80] Generated Node #2: [8, 27, 80] from Operation: 93-13=80 Current State: 37:[8, 27, 80], Operations: ['93-13=80'] Exploring Operation: 80/8=10, Resulting Numbers: [27, 10] Generated Node #3: [27, 10] from Opera...
4
Current State: 37:[13, 93, 8, 27], Operations: [] Exploring Operation: 93-8=85, Resulting Numbers: [13, 27, 85] Generated Node #0,0: 37:[13, 27, 85] Operation: 93-8=85 Exploring Operation: 93-27=66, Resulting Numbers: [13, 8, 66] Generated Node #0,1: 37:[13, 8, 66] Operation: 93-27=66 Exploring Operation: 93-13=80, Res...
0.97309
hs_4
mult_heuristic
[ 87, 94, 51, 18 ]
92
[ "87-51=36", "36/18=2", "94-2=92" ]
Current State: 92:[87, 94, 51, 18], Operations: [] Exploring Operation: 87-51=36, Resulting Numbers: [94, 18, 36] Generated Node #2: [94, 18, 36] from Operation: 87-51=36 Current State: 92:[94, 18, 36], Operations: ['87-51=36'] Exploring Operation: 36/18=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Ope...
4
Current State: 92:[87, 94, 51, 18], Operations: [] Exploring Operation: 94-87=7, Resulting Numbers: [51, 18, 7] Generated Node #0,0: 92:[51, 18, 7] Operation: 94-87=7 Exploring Operation: 94-51=43, Resulting Numbers: [87, 18, 43] Generated Node #0,1: 92:[87, 18, 43] Operation: 94-51=43 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 22, 88, 39, 52 ]
97
[ "22+88=110", "52-39=13", "110-13=97" ]
Current State: 97:[22, 88, 39, 52], Operations: [] Exploring Operation: 22+88=110, Resulting Numbers: [39, 52, 110] Generated Node #2: [39, 52, 110] from Operation: 22+88=110 Current State: 97:[39, 52, 110], Operations: ['22+88=110'] Exploring Operation: 52-39=13, Resulting Numbers: [110, 13] Generated Node #3: [110, 1...
4
Current State: 97:[22, 88, 39, 52], Operations: [] Exploring Operation: 22+39=61, Resulting Numbers: [88, 52, 61] Generated Node #0,0: 97:[88, 52, 61] Operation: 22+39=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[88, 52, 61], Operations: ['22+39=61'] Exploring Operation: 52+61=113, Resulting N...
0
hs_1
sum_heuristic
[ 7, 72, 6, 55 ]
95
[ "72-55=17", "6*17=102", "102-7=95" ]
Current State: 95:[7, 72, 6, 55], Operations: [] Exploring Operation: 72-55=17, Resulting Numbers: [7, 6, 17] Generated Node #2: [7, 6, 17] from Operation: 72-55=17 Current State: 95:[7, 6, 17], Operations: ['72-55=17'] Exploring Operation: 6*17=102, Resulting Numbers: [7, 102] Generated Node #3: [7, 102] from Operatio...
4
Current State: 95:[7, 72, 6, 55], Operations: [] Exploring Operation: 72+55=127, Resulting Numbers: [7, 6, 127] Generated Node #0,0: 95:[7, 6, 127] Operation: 72+55=127 Exploring Operation: 72-55=17, Resulting Numbers: [7, 6, 17] Generated Node #0,1: 95:[7, 6, 17] Operation: 72-55=17 Exploring Operation: 72/6=12, Resul...
0
hs_3
sum_heuristic
[ 69, 55, 54, 85 ]
93
[ "69+55=124", "85-54=31", "124-31=93" ]
Current State: 93:[69, 55, 54, 85], Operations: [] Exploring Operation: 69+55=124, Resulting Numbers: [54, 85, 124] Generated Node #2: [54, 85, 124] from Operation: 69+55=124 Current State: 93:[54, 85, 124], Operations: ['69+55=124'] Exploring Operation: 85-54=31, Resulting Numbers: [124, 31] Generated Node #3: [124, 3...
4
Current State: 93:[69, 55, 54, 85], Operations: [] Exploring Operation: 85-55=30, Resulting Numbers: [69, 54, 30] Generated Node #0,0: 93:[69, 54, 30] Operation: 85-55=30 Exploring Operation: 69-55=14, Resulting Numbers: [54, 85, 14] Generated Node #0,1: 93:[54, 85, 14] Operation: 69-55=14 Exploring Operation: 55+54=10...
0.927083
hs_5
mult_heuristic
[ 35, 29, 80, 11 ]
16
[ "35-29=6", "11-6=5", "80/5=16" ]
Current State: 16:[35, 29, 80, 11], Operations: [] Exploring Operation: 35-29=6, Resulting Numbers: [80, 11, 6] Generated Node #2: [80, 11, 6] from Operation: 35-29=6 Current State: 16:[80, 11, 6], Operations: ['35-29=6'] Exploring Operation: 11-6=5, Resulting Numbers: [80, 5] Generated Node #3: [80, 5] from Operation:...
4
Current State: 16:[35, 29, 80, 11], Operations: [] Exploring Operation: 80-35=45, Resulting Numbers: [29, 11, 45] Generated Node #0,0: 16:[29, 11, 45] Operation: 80-35=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[29, 11, 45], Operations: ['80-35=45'] Exploring Operation: 45-29=16, Resulting Nu...
0
hs_1
sum_heuristic
[ 11, 37, 77, 7 ]
36
[ "11+37=48", "77+7=84", "84-48=36" ]
Current State: 36:[11, 37, 77, 7], Operations: [] Exploring Operation: 11+37=48, Resulting Numbers: [77, 7, 48] Generated Node #2: [77, 7, 48] from Operation: 11+37=48 Current State: 36:[77, 7, 48], Operations: ['11+37=48'] Exploring Operation: 77+7=84, Resulting Numbers: [48, 84] Generated Node #3: [48, 84] from Opera...
4
Current State: 36:[11, 37, 77, 7], Operations: [] Exploring Operation: 77/11=7, Resulting Numbers: [37, 7, 7] Generated Node #0,0: 36:[37, 7, 7] Operation: 77/11=7 Moving to Node #0,0 Current State: 36:[37, 7, 7], Operations: ['77/11=7'] Exploring Operation: 7/7=1, Resulting Numbers: [37, 1] Generated Node #0,0,0: 36:[...
0.993924
hs_1
mult_heuristic
[ 32, 49, 92, 7 ]
53
[ "92-32=60", "49/7=7", "60-7=53" ]
Current State: 53:[32, 49, 92, 7], Operations: [] Exploring Operation: 92-32=60, Resulting Numbers: [49, 7, 60] Generated Node #2: [49, 7, 60] from Operation: 92-32=60 Current State: 53:[49, 7, 60], Operations: ['92-32=60'] Exploring Operation: 49/7=7, Resulting Numbers: [60, 7] Generated Node #3: [60, 7] from Operatio...
4
Current State: 53:[32, 49, 92, 7], Operations: [] Exploring Operation: 92-7=85, Resulting Numbers: [32, 49, 85] Generated Node #0,0: 53:[32, 49, 85] Operation: 92-7=85 Exploring Operation: 92-32=60, Resulting Numbers: [49, 7, 60] Generated Node #0,1: 53:[49, 7, 60] Operation: 92-32=60 Exploring Operation: 32+7=39, Resu...
0
hs_3
sum_heuristic
[ 3, 39, 35, 90 ]
34
[ "90/3=30", "39-35=4", "30+4=34" ]
Current State: 34:[3, 39, 35, 90], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [39, 35, 30] Generated Node #2: [39, 35, 30] from Operation: 90/3=30 Current State: 34:[39, 35, 30], Operations: ['90/3=30'] Exploring Operation: 39-35=4, Resulting Numbers: [30, 4] Generated Node #3: [30, 4] from Operati...
4
Current State: 34:[3, 39, 35, 90], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [39, 35, 30] Generated Node #0,0: 34:[39, 35, 30] Operation: 90/3=30 Exploring Operation: 90-39=51, Resulting Numbers: [3, 35, 51] Generated Node #0,1: 34:[3, 35, 51] Operation: 90-39=51 Moving to Node #0,0 Current State:...
0.991319
hs_2
sum_heuristic
[ 4, 84, 39, 31 ]
18
[ "4+84=88", "39+31=70", "88-70=18" ]
Current State: 18:[4, 84, 39, 31], Operations: [] Exploring Operation: 4+84=88, Resulting Numbers: [39, 31, 88] Generated Node #2: [39, 31, 88] from Operation: 4+84=88 Current State: 18:[39, 31, 88], Operations: ['4+84=88'] Exploring Operation: 39+31=70, Resulting Numbers: [88, 70] Generated Node #3: [88, 70] from Oper...
4
Current State: 18:[4, 84, 39, 31], Operations: [] Exploring Operation: 84/4=21, Resulting Numbers: [39, 31, 21] Generated Node #0,0: 18:[39, 31, 21] Operation: 84/4=21 Moving to Node #0,0 Current State: 18:[39, 31, 21], Operations: ['84/4=21'] Exploring Operation: 39-31=8, Resulting Numbers: [21, 8] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 11, 28, 6, 99 ]
58
[ "11+99=110", "28*6=168", "168-110=58" ]
Current State: 58:[11, 28, 6, 99], Operations: [] Exploring Operation: 11+99=110, Resulting Numbers: [28, 6, 110] Generated Node #2: [28, 6, 110] from Operation: 11+99=110 Current State: 58:[28, 6, 110], Operations: ['11+99=110'] Exploring Operation: 28*6=168, Resulting Numbers: [110, 168] Generated Node #3: [110, 168]...
4
Current State: 58:[11, 28, 6, 99], Operations: [] Exploring Operation: 11-6=5, Resulting Numbers: [28, 99, 5] Generated Node #0,0: 58:[28, 99, 5] Operation: 11-6=5 Exploring Operation: 99-11=88, Resulting Numbers: [28, 6, 88] Generated Node #0,1: 58:[28, 6, 88] Operation: 99-11=88 Exploring Operation: 99-28=71, Resulti...
0
hs_5
mult_heuristic
[ 47, 93, 37, 86 ]
70
[ "47-37=10", "93-86=7", "10*7=70" ]
Current State: 70:[47, 93, 37, 86], Operations: [] Exploring Operation: 47-37=10, Resulting Numbers: [93, 86, 10] Generated Node #2: [93, 86, 10] from Operation: 47-37=10 Current State: 70:[93, 86, 10], Operations: ['47-37=10'] Exploring Operation: 93-86=7, Resulting Numbers: [10, 7] Generated Node #3: [10, 7] from Ope...
4
Current State: 70:[47, 93, 37, 86], Operations: [] Exploring Operation: 47-37=10, Resulting Numbers: [93, 86, 10] Generated Node #0,0: 70:[93, 86, 10] Operation: 47-37=10 Exploring Operation: 93-86=7, Resulting Numbers: [47, 37, 7] Generated Node #0,1: 70:[47, 37, 7] Operation: 93-86=7 Exploring Operation: 93-47=46, Re...
0.986979
hs_4
sum_heuristic
[ 8, 22, 55, 20 ]
45
[ "8+22=30", "55+20=75", "75-30=45" ]
Current State: 45:[8, 22, 55, 20], Operations: [] Exploring Operation: 8+22=30, Resulting Numbers: [55, 20, 30] Generated Node #2: [55, 20, 30] from Operation: 8+22=30 Current State: 45:[55, 20, 30], Operations: ['8+22=30'] Exploring Operation: 55+20=75, Resulting Numbers: [30, 75] Generated Node #3: [30, 75] from Oper...
4
Current State: 45:[8, 22, 55, 20], Operations: [] Exploring Operation: 22+20=42, Resulting Numbers: [8, 55, 42] Generated Node #0,0: 45:[8, 55, 42] Operation: 22+20=42 Exploring Operation: 55-8=47, Resulting Numbers: [22, 20, 47] Generated Node #0,1: 45:[22, 20, 47] Operation: 55-8=47 Exploring Operation: 22-20=2, Resu...
0.989583
hs_3
mult_heuristic
[ 68, 17, 51, 57 ]
56
[ "68-17=51", "51/51=1", "57-1=56" ]
Current State: 56:[68, 17, 51, 57], Operations: [] Exploring Operation: 68-17=51, Resulting Numbers: [51, 57, 51] Generated Node #2: [51, 57, 51] from Operation: 68-17=51 Current State: 56:[51, 57, 51], Operations: ['68-17=51'] Exploring Operation: 51/51=1, Resulting Numbers: [57, 1] Generated Node #3: [57, 1] from Ope...
4
Current State: 56:[68, 17, 51, 57], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [51, 57, 4] Generated Node #0,0: 56:[51, 57, 4] Operation: 68/17=4 Exploring Operation: 68-57=11, Resulting Numbers: [17, 51, 11] Generated Node #0,1: 56:[17, 51, 11] Operation: 68-57=11 Exploring Operation: 68-51=17, Re...
0.984375
hs_4
sum_heuristic
[ 47, 42, 14, 21 ]
23
[ "47-21=26", "42/14=3", "26-3=23" ]
Current State: 23:[47, 42, 14, 21], Operations: [] Exploring Operation: 47-21=26, Resulting Numbers: [42, 14, 26] Generated Node #2: [42, 14, 26] from Operation: 47-21=26 Current State: 23:[42, 14, 26], Operations: ['47-21=26'] Exploring Operation: 42/14=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Ope...
4
Current State: 23:[47, 42, 14, 21], Operations: [] Exploring Operation: 47-42=5, Resulting Numbers: [14, 21, 5] Generated Node #0,0: 23:[14, 21, 5] Operation: 47-42=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[14, 21, 5], Operations: ['47-42=5'] Exploring Operation: 14+5=19, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 5, 14, 94, 93 ]
65
[ "94-14=80", "93-80=13", "5*13=65" ]
Current State: 65:[5, 14, 94, 93], Operations: [] Exploring Operation: 94-14=80, Resulting Numbers: [5, 93, 80] Generated Node #2: [5, 93, 80] from Operation: 94-14=80 Current State: 65:[5, 93, 80], Operations: ['94-14=80'] Exploring Operation: 93-80=13, Resulting Numbers: [5, 13] Generated Node #3: [5, 13] from Operat...
4
Current State: 65:[5, 14, 94, 93], Operations: [] Exploring Operation: 94-93=1, Resulting Numbers: [5, 14, 1] Generated Node #0,0: 65:[5, 14, 1] Operation: 94-93=1 Exploring Operation: 94-14=80, Resulting Numbers: [5, 93, 80] Generated Node #0,1: 65:[5, 93, 80] Operation: 94-14=80 Exploring Operation: 93-14=79, Resulti...
0.985243
hs_5
sum_heuristic
[ 16, 36, 25, 68 ]
13
[ "16*25=400", "68+400=468", "468/36=13" ]
Current State: 13:[16, 36, 25, 68], Operations: [] Exploring Operation: 16*25=400, Resulting Numbers: [36, 68, 400] Generated Node #2: [36, 68, 400] from Operation: 16*25=400 Current State: 13:[36, 68, 400], Operations: ['16*25=400'] Exploring Operation: 68+400=468, Resulting Numbers: [36, 468] Generated Node #3: [36, ...
4
Current State: 13:[16, 36, 25, 68], Operations: [] Exploring Operation: 68-36=32, Resulting Numbers: [16, 25, 32] Generated Node #0,0: 13:[16, 25, 32] Operation: 68-36=32 Exploring Operation: 68-25=43, Resulting Numbers: [16, 36, 43] Generated Node #0,1: 13:[16, 36, 43] Operation: 68-25=43 Exploring Operation: 36-25=11...
0
hs_3
sum_heuristic
[ 43, 43, 17, 19 ]
86
[ "43*17=731", "43*19=817", "817-731=86" ]
Current State: 86:[43, 43, 17, 19], Operations: [] Exploring Operation: 43*17=731, Resulting Numbers: [19, 731] Generated Node #2: [19, 731] from Operation: 43*17=731 Current State: 86:[19, 731], Operations: ['43*17=731'] Exploring Operation: 43*19=817, Resulting Numbers: [731, 817] Generated Node #3: [731, 817] from O...
4
Current State: 86:[43, 43, 17, 19], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [43, 43, 2] Generated Node #0,0: 86:[43, 43, 2] Operation: 19-17=2 Moving to Node #0,0 Current State: 86:[43, 43, 2], Operations: ['19-17=2'] Exploring Operation: 43+43=86, Resulting Numbers: [2, 86] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 16, 5, 8, 40 ]
17
[ "5*8=40", "40/40=1", "16+1=17" ]
Current State: 17:[16, 5, 8, 40], Operations: [] Exploring Operation: 5*8=40, Resulting Numbers: [16, 40, 40] Generated Node #2: [16, 40, 40] from Operation: 5*8=40 Current State: 17:[16, 40, 40], Operations: ['5*8=40'] Exploring Operation: 40/40=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Operation: ...
4
Current State: 17:[16, 5, 8, 40], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [16, 8, 8] Generated Node #0,0: 17:[16, 8, 8] Operation: 40/5=8 Exploring Operation: 40/8=5, Resulting Numbers: [16, 5, 5] Generated Node #0,1: 17:[16, 5, 5] Operation: 40/8=5 Moving to Node #0,0 Current State: 17:[16, 8, 8...
0
hs_2
mult_heuristic
[ 97, 2, 42, 60 ]
58
[ "97-60=37", "42/2=21", "37+21=58" ]
Current State: 58:[97, 2, 42, 60], Operations: [] Exploring Operation: 97-60=37, Resulting Numbers: [2, 42, 37] Generated Node #2: [2, 42, 37] from Operation: 97-60=37 Current State: 58:[2, 42, 37], Operations: ['97-60=37'] Exploring Operation: 42/2=21, Resulting Numbers: [37, 21] Generated Node #3: [37, 21] from Opera...
4
Current State: 58:[97, 2, 42, 60], Operations: [] Exploring Operation: 97-42=55, Resulting Numbers: [2, 60, 55] Generated Node #0,0: 58:[2, 60, 55] Operation: 97-42=55 Moving to Node #0,0 Current State: 58:[2, 60, 55], Operations: ['97-42=55'] Exploring Operation: 60-2=58, Resulting Numbers: [55, 58] Generated Node #0,...
0
hs_1
sum_heuristic
[ 91, 1, 25, 40 ]
25
[ "91-1=90", "25+40=65", "90-65=25" ]
Current State: 25:[91, 1, 25, 40], Operations: [] Exploring Operation: 91-1=90, Resulting Numbers: [25, 40, 90] Generated Node #2: [25, 40, 90] from Operation: 91-1=90 Current State: 25:[25, 40, 90], Operations: ['91-1=90'] Exploring Operation: 25+40=65, Resulting Numbers: [90, 65] Generated Node #3: [90, 65] from Oper...
4
Current State: 25:[91, 1, 25, 40], Operations: [] Exploring Operation: 91-40=51, Resulting Numbers: [1, 25, 51] Generated Node #0,0: 25:[1, 25, 51] Operation: 91-40=51 Exploring Operation: 91-1=90, Resulting Numbers: [25, 40, 90] Generated Node #0,1: 25:[25, 40, 90] Operation: 91-1=90 Exploring Operation: 91-25=66, Res...
0.983507
hs_3
mult_heuristic
[ 97, 11, 22, 69 ]
66
[ "97-22=75", "75-69=6", "11*6=66" ]
Current State: 66:[97, 11, 22, 69], Operations: [] Exploring Operation: 97-22=75, Resulting Numbers: [11, 69, 75] Generated Node #2: [11, 69, 75] from Operation: 97-22=75 Current State: 66:[11, 69, 75], Operations: ['97-22=75'] Exploring Operation: 75-69=6, Resulting Numbers: [11, 6] Generated Node #3: [11, 6] from Ope...
4
Current State: 66:[97, 11, 22, 69], Operations: [] Exploring Operation: 97-69=28, Resulting Numbers: [11, 22, 28] Generated Node #0,0: 66:[11, 22, 28] Operation: 97-69=28 Moving to Node #0,0 Current State: 66:[11, 22, 28], Operations: ['97-69=28'] Exploring Operation: 28-22=6, Resulting Numbers: [11, 6] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 70, 24, 22, 26 ]
12
[ "70-26=44", "24*22=528", "528/44=12" ]
Current State: 12:[70, 24, 22, 26], Operations: [] Exploring Operation: 70-26=44, Resulting Numbers: [24, 22, 44] Generated Node #2: [24, 22, 44] from Operation: 70-26=44 Current State: 12:[24, 22, 44], Operations: ['70-26=44'] Exploring Operation: 24*22=528, Resulting Numbers: [44, 528] Generated Node #3: [44, 528] fr...
4
Current State: 12:[70, 24, 22, 26], Operations: [] Exploring Operation: 70-24=46, Resulting Numbers: [22, 26, 46] Generated Node #0,0: 12:[22, 26, 46] Operation: 70-24=46 Exploring Operation: 70-26=44, Resulting Numbers: [24, 22, 44] Generated Node #0,1: 12:[24, 22, 44] Operation: 70-26=44 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 18, 48, 71, 78 ]
78
[ "48+78=126", "126/18=7", "71+7=78" ]
Current State: 78:[18, 48, 71, 78], Operations: [] Exploring Operation: 48+78=126, Resulting Numbers: [18, 71, 126] Generated Node #2: [18, 71, 126] from Operation: 48+78=126 Current State: 78:[18, 71, 126], Operations: ['48+78=126'] Exploring Operation: 126/18=7, Resulting Numbers: [71, 7] Generated Node #3: [71, 7] f...
4
Current State: 78:[18, 48, 71, 78], Operations: [] Exploring Operation: 71-48=23, Resulting Numbers: [18, 78, 23] Generated Node #0,0: 78:[18, 78, 23] Operation: 71-48=23 Exploring Operation: 48-18=30, Resulting Numbers: [71, 78, 30] Generated Node #0,1: 78:[71, 78, 30] Operation: 48-18=30 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 63, 18, 87, 90 ]
19
[ "87-63=24", "90/18=5", "24-5=19" ]
Current State: 19:[63, 18, 87, 90], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [18, 90, 24] Generated Node #2: [18, 90, 24] from Operation: 87-63=24 Current State: 19:[18, 90, 24], Operations: ['87-63=24'] Exploring Operation: 90/18=5, Resulting Numbers: [24, 5] Generated Node #3: [24, 5] from Ope...
4
Current State: 19:[63, 18, 87, 90], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [63, 18, 3] Generated Node #0,0: 19:[63, 18, 3] Operation: 90-87=3 Exploring Operation: 63-18=45, Resulting Numbers: [87, 90, 45] Generated Node #0,1: 19:[87, 90, 45] Operation: 63-18=45 Exploring Operation: 90/18=5, Res...
0.97309
hs_5
sum_heuristic
[ 66, 81, 88, 8 ]
51
[ "66+81=147", "88+8=96", "147-96=51" ]
Current State: 51:[66, 81, 88, 8], Operations: [] Exploring Operation: 66+81=147, Resulting Numbers: [88, 8, 147] Generated Node #2: [88, 8, 147] from Operation: 66+81=147 Current State: 51:[88, 8, 147], Operations: ['66+81=147'] Exploring Operation: 88+8=96, Resulting Numbers: [147, 96] Generated Node #3: [147, 96] fr...
4
Current State: 51:[66, 81, 88, 8], Operations: [] Exploring Operation: 88-66=22, Resulting Numbers: [81, 8, 22] Generated Node #0,0: 51:[81, 8, 22] Operation: 88-66=22 Exploring Operation: 88-81=7, Resulting Numbers: [66, 8, 7] Generated Node #0,1: 51:[66, 8, 7] Operation: 88-81=7 Moving to Node #0,1 Current State: 51:...
0.989583
hs_2
sum_heuristic
[ 64, 97, 52, 14 ]
99
[ "97-64=33", "52+14=66", "33+66=99" ]
Current State: 99:[64, 97, 52, 14], Operations: [] Exploring Operation: 97-64=33, Resulting Numbers: [52, 14, 33] Generated Node #2: [52, 14, 33] from Operation: 97-64=33 Current State: 99:[52, 14, 33], Operations: ['97-64=33'] Exploring Operation: 52+14=66, Resulting Numbers: [33, 66] Generated Node #3: [33, 66] from ...
4
Current State: 99:[64, 97, 52, 14], Operations: [] Exploring Operation: 97-64=33, Resulting Numbers: [52, 14, 33] Generated Node #0,0: 99:[52, 14, 33] Operation: 97-64=33 Exploring Operation: 52-14=38, Resulting Numbers: [64, 97, 38] Generated Node #0,1: 99:[64, 97, 38] Operation: 52-14=38 Exploring Operation: 64+52=11...
0.986111
hs_5
mult_heuristic
[ 3, 45, 91, 46 ]
93
[ "3+45=48", "91-46=45", "48+45=93" ]
Current State: 93:[3, 45, 91, 46], Operations: [] Exploring Operation: 3+45=48, Resulting Numbers: [91, 46, 48] Generated Node #2: [91, 46, 48] from Operation: 3+45=48 Current State: 93:[91, 46, 48], Operations: ['3+45=48'] Exploring Operation: 91-46=45, Resulting Numbers: [48, 45] Generated Node #3: [48, 45] from Oper...
4
Current State: 93:[3, 45, 91, 46], Operations: [] Exploring Operation: 45+46=91, Resulting Numbers: [3, 91, 91] Generated Node #0,0: 93:[3, 91, 91] Operation: 45+46=91 Exploring Operation: 46-45=1, Resulting Numbers: [3, 91, 1] Generated Node #0,1: 93:[3, 91, 1] Operation: 46-45=1 Exploring Operation: 91-46=45, Resulti...
0.947917
hs_5
sum_heuristic
[ 81, 72, 84, 44 ]
60
[ "84-81=3", "44*3=132", "132-72=60" ]
Current State: 60:[81, 72, 84, 44], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [72, 44, 3] Generated Node #2: [72, 44, 3] from Operation: 84-81=3 Current State: 60:[72, 44, 3], Operations: ['84-81=3'] Exploring Operation: 44*3=132, Resulting Numbers: [72, 132] Generated Node #3: [72, 132] from Oper...
4
Current State: 60:[81, 72, 84, 44], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [81, 72, 40] Generated Node #0,0: 60:[81, 72, 40] Operation: 84-44=40 Exploring Operation: 81-44=37, Resulting Numbers: [72, 84, 37] Generated Node #0,1: 60:[72, 84, 37] Operation: 81-44=37 Exploring Operation: 81-72=9,...
0
hs_5
mult_heuristic
[ 40, 63, 24, 4 ]
51
[ "63-40=23", "24+4=28", "23+28=51" ]
Current State: 51:[40, 63, 24, 4], Operations: [] Exploring Operation: 63-40=23, Resulting Numbers: [24, 4, 23] Generated Node #2: [24, 4, 23] from Operation: 63-40=23 Current State: 51:[24, 4, 23], Operations: ['63-40=23'] Exploring Operation: 24+4=28, Resulting Numbers: [23, 28] Generated Node #3: [23, 28] from Opera...
4
Current State: 51:[40, 63, 24, 4], Operations: [] Exploring Operation: 40+24=64, Resulting Numbers: [63, 4, 64] Generated Node #0,0: 51:[63, 4, 64] Operation: 40+24=64 Exploring Operation: 63-24=39, Resulting Numbers: [40, 4, 39] Generated Node #0,1: 51:[40, 4, 39] Operation: 63-24=39 Exploring Operation: 40-24=16, Res...
0.986111
hs_5
mult_heuristic
[ 84, 96, 19, 36 ]
21
[ "84-36=48", "96/48=2", "19+2=21" ]
Current State: 21:[84, 96, 19, 36], Operations: [] Exploring Operation: 84-36=48, Resulting Numbers: [96, 19, 48] Generated Node #2: [96, 19, 48] from Operation: 84-36=48 Current State: 21:[96, 19, 48], Operations: ['84-36=48'] Exploring Operation: 96/48=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 21:[84, 96, 19, 36], Operations: [] Exploring Operation: 96-84=12, Resulting Numbers: [19, 36, 12] Generated Node #0,0: 21:[19, 36, 12] Operation: 96-84=12 Exploring Operation: 96-36=60, Resulting Numbers: [84, 19, 60] Generated Node #0,1: 21:[84, 19, 60] Operation: 96-36=60 Exploring Operation: 84-36=48...
0.980903
hs_3
mult_heuristic
[ 82, 80, 3, 59 ]
100
[ "82+80=162", "3+59=62", "162-62=100" ]
Current State: 100:[82, 80, 3, 59], Operations: [] Exploring Operation: 82+80=162, Resulting Numbers: [3, 59, 162] Generated Node #2: [3, 59, 162] from Operation: 82+80=162 Current State: 100:[3, 59, 162], Operations: ['82+80=162'] Exploring Operation: 3+59=62, Resulting Numbers: [162, 62] Generated Node #3: [162, 62] ...
4
Current State: 100:[82, 80, 3, 59], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [3, 59, 2] Generated Node #0,0: 100:[3, 59, 2] Operation: 82-80=2 Exploring Operation: 82-59=23, Resulting Numbers: [80, 3, 23] Generated Node #0,1: 100:[80, 3, 23] Operation: 82-59=23 Exploring Operation: 80-59=21, Resu...
0.975694
hs_3
mult_heuristic
[ 50, 35, 10, 17 ]
24
[ "50/10=5", "35/5=7", "17+7=24" ]
Current State: 24:[50, 35, 10, 17], Operations: [] Exploring Operation: 50/10=5, Resulting Numbers: [35, 17, 5] Generated Node #2: [35, 17, 5] from Operation: 50/10=5 Current State: 24:[35, 17, 5], Operations: ['50/10=5'] Exploring Operation: 35/5=7, Resulting Numbers: [17, 7] Generated Node #3: [17, 7] from Operation:...
4
Current State: 24:[50, 35, 10, 17], Operations: [] Exploring Operation: 50-17=33, Resulting Numbers: [35, 10, 33] Generated Node #0,0: 24:[35, 10, 33] Operation: 50-17=33 Exploring Operation: 50/10=5, Resulting Numbers: [35, 17, 5] Generated Node #0,1: 24:[35, 17, 5] Operation: 50/10=5 Exploring Operation: 50-35=15, Re...
0.980035
hs_3
sum_heuristic
[ 80, 63, 6, 71 ]
16
[ "71-63=8", "80/8=10", "6+10=16" ]
Current State: 16:[80, 63, 6, 71], Operations: [] Exploring Operation: 71-63=8, Resulting Numbers: [80, 6, 8] Generated Node #2: [80, 6, 8] from Operation: 71-63=8 Current State: 16:[80, 6, 8], Operations: ['71-63=8'] Exploring Operation: 80/8=10, Resulting Numbers: [6, 10] Generated Node #3: [6, 10] from Operation: 80...
4
Current State: 16:[80, 63, 6, 71], Operations: [] Exploring Operation: 80-63=17, Resulting Numbers: [6, 71, 17] Generated Node #0,0: 16:[6, 71, 17] Operation: 80-63=17 Exploring Operation: 80-71=9, Resulting Numbers: [63, 6, 9] Generated Node #0,1: 16:[63, 6, 9] Operation: 80-71=9 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 36, 19, 73, 46 ]
28
[ "36+19=55", "73-46=27", "55-27=28" ]
Current State: 28:[36, 19, 73, 46], Operations: [] Exploring Operation: 36+19=55, Resulting Numbers: [73, 46, 55] Generated Node #2: [73, 46, 55] from Operation: 36+19=55 Current State: 28:[73, 46, 55], Operations: ['36+19=55'] Exploring Operation: 73-46=27, Resulting Numbers: [55, 27] Generated Node #3: [55, 27] from ...
4
Current State: 28:[36, 19, 73, 46], Operations: [] Exploring Operation: 73-46=27, Resulting Numbers: [36, 19, 27] Generated Node #0,0: 28:[36, 19, 27] Operation: 73-46=27 Moving to Node #0,0 Current State: 28:[36, 19, 27], Operations: ['73-46=27'] Exploring Operation: 36-19=17, Resulting Numbers: [27, 17] Generated Nod...
0
hs_1
mult_heuristic
[ 25, 50, 54, 1 ]
57
[ "50/25=2", "54+1=55", "2+55=57" ]
Current State: 57:[25, 50, 54, 1], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [54, 1, 2] Generated Node #2: [54, 1, 2] from Operation: 50/25=2 Current State: 57:[54, 1, 2], Operations: ['50/25=2'] Exploring Operation: 54+1=55, Resulting Numbers: [2, 55] Generated Node #3: [2, 55] from Operation: 54...
4
Current State: 57:[25, 50, 54, 1], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [54, 1, 2] Generated Node #0,0: 57:[54, 1, 2] Operation: 50/25=2 Exploring Operation: 54-50=4, Resulting Numbers: [25, 1, 4] Generated Node #0,1: 57:[25, 1, 4] Operation: 54-50=4 Moving to Node #0,0 Current State: 57:[54,...
0.991319
hs_2
mult_heuristic
[ 81, 81, 74, 52 ]
74
[ "81-81=0", "52*0=0", "74+0=74" ]
Current State: 74:[81, 81, 74, 52], Operations: [] Exploring Operation: 81-81=0, Resulting Numbers: [74, 52, 0] Generated Node #2: [74, 52, 0] from Operation: 81-81=0 Current State: 74:[74, 52, 0], Operations: ['81-81=0'] Exploring Operation: 52*0=0, Resulting Numbers: [74, 0] Generated Node #3: [74, 0] from Operation:...
4
Current State: 74:[81, 81, 74, 52], Operations: [] Exploring Operation: 81-52=29, Resulting Numbers: [81, 74, 29] Generated Node #0,0: 74:[81, 74, 29] Operation: 81-52=29 Exploring Operation: 81-81=0, Resulting Numbers: [74, 52, 0] Generated Node #0,1: 74:[74, 52, 0] Operation: 81-81=0 Exploring Operation: 81/81=1, Res...
0.947917
hs_5
mult_heuristic
[ 60, 61, 75, 34 ]
64
[ "61+75=136", "136/34=4", "60+4=64" ]
Current State: 64:[60, 61, 75, 34], Operations: [] Exploring Operation: 61+75=136, Resulting Numbers: [60, 34, 136] Generated Node #2: [60, 34, 136] from Operation: 61+75=136 Current State: 64:[60, 34, 136], Operations: ['61+75=136'] Exploring Operation: 136/34=4, Resulting Numbers: [60, 4] Generated Node #3: [60, 4] f...
4
Current State: 64:[60, 61, 75, 34], Operations: [] Exploring Operation: 75-61=14, Resulting Numbers: [60, 34, 14] Generated Node #0,0: 64:[60, 34, 14] Operation: 75-61=14 Exploring Operation: 75-60=15, Resulting Numbers: [61, 34, 15] Generated Node #0,1: 64:[61, 34, 15] Operation: 75-60=15 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic