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
[ 49, 97, 8, 55 ]
99
[ "49+97=146", "55-8=47", "146-47=99" ]
Current State: 99:[49, 97, 8, 55], Operations: [] Exploring Operation: 49+97=146, Resulting Numbers: [8, 55, 146] Generated Node #2: [8, 55, 146] from Operation: 49+97=146 Current State: 99:[8, 55, 146], Operations: ['49+97=146'] Exploring Operation: 55-8=47, Resulting Numbers: [146, 47] Generated Node #3: [146, 47] fr...
4
Current State: 99:[49, 97, 8, 55], Operations: [] Exploring Operation: 49+55=104, Resulting Numbers: [97, 8, 104] Generated Node #0,0: 99:[97, 8, 104] Operation: 49+55=104 Exploring Operation: 55-49=6, Resulting Numbers: [97, 8, 6] Generated Node #0,1: 99:[97, 8, 6] Operation: 55-49=6 Moving to Node #0,1 Current State:...
0.990451
hs_2
sum_heuristic
[ 26, 28, 11, 61 ]
48
[ "28-26=2", "61-11=50", "50-2=48" ]
Current State: 48:[26, 28, 11, 61], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [11, 61, 2] Generated Node #2: [11, 61, 2] from Operation: 28-26=2 Current State: 48:[11, 61, 2], Operations: ['28-26=2'] Exploring Operation: 61-11=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Operatio...
4
Current State: 48:[26, 28, 11, 61], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [26, 11, 33] Generated Node #0,0: 48:[26, 11, 33] Operation: 61-28=33 Exploring Operation: 28-26=2, Resulting Numbers: [11, 61, 2] Generated Node #0,1: 48:[11, 61, 2] Operation: 28-26=2 Exploring Operation: 61-11=50, Re...
0.989583
hs_3
mult_heuristic
[ 84, 7, 1, 68 ]
82
[ "7-1=6", "84/6=14", "68+14=82" ]
Current State: 82:[84, 7, 1, 68], Operations: [] Exploring Operation: 7-1=6, Resulting Numbers: [84, 68, 6] Generated Node #2: [84, 68, 6] from Operation: 7-1=6 Current State: 82:[84, 68, 6], Operations: ['7-1=6'] Exploring Operation: 84/6=14, Resulting Numbers: [68, 14] Generated Node #3: [68, 14] from Operation: 84/6...
4
Current State: 82:[84, 7, 1, 68], Operations: [] Exploring Operation: 7+68=75, Resulting Numbers: [84, 1, 75] Generated Node #0,0: 82:[84, 1, 75] Operation: 7+68=75 Moving to Node #0,0 Current State: 82:[84, 1, 75], Operations: ['7+68=75'] Exploring Operation: 84-1=83, Resulting Numbers: [75, 83] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 86, 4, 47, 37 ]
19
[ "86-47=39", "37+39=76", "76/4=19" ]
Current State: 19:[86, 4, 47, 37], Operations: [] Exploring Operation: 86-47=39, Resulting Numbers: [4, 37, 39] Generated Node #2: [4, 37, 39] from Operation: 86-47=39 Current State: 19:[4, 37, 39], Operations: ['86-47=39'] Exploring Operation: 37+39=76, Resulting Numbers: [4, 76] Generated Node #3: [4, 76] from Operat...
4
Current State: 19:[86, 4, 47, 37], Operations: [] Exploring Operation: 86-37=49, Resulting Numbers: [4, 47, 49] Generated Node #0,0: 19:[4, 47, 49] Operation: 86-37=49 Exploring Operation: 86-47=39, Resulting Numbers: [4, 37, 39] Generated Node #0,1: 19:[4, 37, 39] Operation: 86-47=39 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 67, 56, 24, 39 ]
60
[ "67+56=123", "24+39=63", "123-63=60" ]
Current State: 60:[67, 56, 24, 39], Operations: [] Exploring Operation: 67+56=123, Resulting Numbers: [24, 39, 123] Generated Node #2: [24, 39, 123] from Operation: 67+56=123 Current State: 60:[24, 39, 123], Operations: ['67+56=123'] Exploring Operation: 24+39=63, Resulting Numbers: [123, 63] Generated Node #3: [123, 6...
4
Current State: 60:[67, 56, 24, 39], Operations: [] Exploring Operation: 39-24=15, Resulting Numbers: [67, 56, 15] Generated Node #0,0: 60:[67, 56, 15] Operation: 39-24=15 Exploring Operation: 67-39=28, Resulting Numbers: [56, 24, 28] Generated Node #0,1: 60:[56, 24, 28] Operation: 67-39=28 Exploring Operation: 56-39=17...
0.985243
hs_3
sum_heuristic
[ 82, 33, 58, 43 ]
100
[ "82+33=115", "58-43=15", "115-15=100" ]
Current State: 100:[82, 33, 58, 43], Operations: [] Exploring Operation: 82+33=115, Resulting Numbers: [58, 43, 115] Generated Node #2: [58, 43, 115] from Operation: 82+33=115 Current State: 100:[58, 43, 115], Operations: ['82+33=115'] Exploring Operation: 58-43=15, Resulting Numbers: [115, 15] Generated Node #3: [115,...
4
Current State: 100:[82, 33, 58, 43], Operations: [] Exploring Operation: 82-58=24, Resulting Numbers: [33, 43, 24] Generated Node #0,0: 100:[33, 43, 24] Operation: 82-58=24 Exploring Operation: 82-33=49, Resulting Numbers: [58, 43, 49] Generated Node #0,1: 100:[58, 43, 49] Operation: 82-33=49 Exploring Operation: 58-33...
0.966146
hs_3
mult_heuristic
[ 94, 88, 19, 26 ]
26
[ "94+88=182", "26-19=7", "182/7=26" ]
Current State: 26:[94, 88, 19, 26], Operations: [] Exploring Operation: 94+88=182, Resulting Numbers: [19, 26, 182] Generated Node #2: [19, 26, 182] from Operation: 94+88=182 Current State: 26:[19, 26, 182], Operations: ['94+88=182'] Exploring Operation: 26-19=7, Resulting Numbers: [182, 7] Generated Node #3: [182, 7] ...
4
Current State: 26:[94, 88, 19, 26], Operations: [] Exploring Operation: 94-88=6, Resulting Numbers: [19, 26, 6] Generated Node #0,0: 26:[19, 26, 6] Operation: 94-88=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[19, 26, 6], Operations: ['94-88=6'] Exploring Operation: 19-6=13, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 95, 21, 29, 19 ]
10
[ "95/19=5", "21+29=50", "50/5=10" ]
Current State: 10:[95, 21, 29, 19], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [21, 29, 5] Generated Node #2: [21, 29, 5] from Operation: 95/19=5 Current State: 10:[21, 29, 5], Operations: ['95/19=5'] Exploring Operation: 21+29=50, Resulting Numbers: [5, 50] Generated Node #3: [5, 50] from Operatio...
4
Current State: 10:[95, 21, 29, 19], Operations: [] Exploring Operation: 95-21=74, Resulting Numbers: [29, 19, 74] Generated Node #0,0: 10:[29, 19, 74] Operation: 95-21=74 Exploring Operation: 95-29=66, Resulting Numbers: [21, 19, 66] Generated Node #0,1: 10:[21, 19, 66] Operation: 95-29=66 Exploring Operation: 95/19=5,...
0
hs_3
sum_heuristic
[ 5, 77, 97, 63 ]
88
[ "77-5=72", "97+63=160", "160-72=88" ]
Current State: 88:[5, 77, 97, 63], Operations: [] Exploring Operation: 77-5=72, Resulting Numbers: [97, 63, 72] Generated Node #2: [97, 63, 72] from Operation: 77-5=72 Current State: 88:[97, 63, 72], Operations: ['77-5=72'] Exploring Operation: 97+63=160, Resulting Numbers: [72, 160] Generated Node #3: [72, 160] from O...
4
Current State: 88:[5, 77, 97, 63], Operations: [] Exploring Operation: 5+77=82, Resulting Numbers: [97, 63, 82] Generated Node #0,0: 88:[97, 63, 82] Operation: 5+77=82 Exploring Operation: 97-5=92, Resulting Numbers: [77, 63, 92] Generated Node #0,1: 88:[77, 63, 92] Operation: 97-5=92 Exploring Operation: 97-77=20, Res...
0.927951
hs_5
sum_heuristic
[ 10, 6, 29, 78 ]
86
[ "10+78=88", "6*29=174", "174-88=86" ]
Current State: 86:[10, 6, 29, 78], Operations: [] Exploring Operation: 10+78=88, Resulting Numbers: [6, 29, 88] Generated Node #2: [6, 29, 88] from Operation: 10+78=88 Current State: 86:[6, 29, 88], Operations: ['10+78=88'] Exploring Operation: 6*29=174, Resulting Numbers: [88, 174] Generated Node #3: [88, 174] from Op...
4
Current State: 86:[10, 6, 29, 78], Operations: [] Exploring Operation: 10+29=39, Resulting Numbers: [6, 78, 39] Generated Node #0,0: 86:[6, 78, 39] Operation: 10+29=39 Exploring Operation: 78-29=49, Resulting Numbers: [10, 6, 49] Generated Node #0,1: 86:[10, 6, 49] Operation: 78-29=49 Exploring Operation: 10-6=4, Resul...
0
hs_4
mult_heuristic
[ 35, 74, 3, 14 ]
15
[ "74-14=60", "60/3=20", "35-20=15" ]
Current State: 15:[35, 74, 3, 14], Operations: [] Exploring Operation: 74-14=60, Resulting Numbers: [35, 3, 60] Generated Node #2: [35, 3, 60] from Operation: 74-14=60 Current State: 15:[35, 3, 60], Operations: ['74-14=60'] Exploring Operation: 60/3=20, Resulting Numbers: [35, 20] Generated Node #3: [35, 20] from Opera...
4
Current State: 15:[35, 74, 3, 14], Operations: [] Exploring Operation: 74-35=39, Resulting Numbers: [3, 14, 39] Generated Node #0,0: 15:[3, 14, 39] Operation: 74-35=39 Exploring Operation: 74-14=60, Resulting Numbers: [35, 3, 60] Generated Node #0,1: 15:[35, 3, 60] Operation: 74-14=60 Exploring Operation: 35-14=21, Res...
0.967014
hs_3
sum_heuristic
[ 18, 46, 56, 47 ]
55
[ "18+46=64", "56-47=9", "64-9=55" ]
Current State: 55:[18, 46, 56, 47], Operations: [] Exploring Operation: 18+46=64, Resulting Numbers: [56, 47, 64] Generated Node #2: [56, 47, 64] from Operation: 18+46=64 Current State: 55:[56, 47, 64], Operations: ['18+46=64'] Exploring Operation: 56-47=9, Resulting Numbers: [64, 9] Generated Node #3: [64, 9] from Ope...
4
Current State: 55:[18, 46, 56, 47], Operations: [] Exploring Operation: 18+47=65, Resulting Numbers: [46, 56, 65] Generated Node #0,0: 55:[46, 56, 65] Operation: 18+47=65 Exploring Operation: 18+46=64, Resulting Numbers: [56, 47, 64] Generated Node #0,1: 55:[56, 47, 64] Operation: 18+46=64 Exploring Operation: 56-46=10...
0.966146
hs_5
sum_heuristic
[ 55, 66, 52, 66 ]
88
[ "55-52=3", "66/3=22", "66+22=88" ]
Current State: 88:[55, 66, 52, 66], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [66, 66, 3] Generated Node #2: [66, 66, 3] from Operation: 55-52=3 Current State: 88:[66, 66, 3], Operations: ['55-52=3'] Exploring Operation: 66/3=22, Resulting Numbers: [22] 22,88 equal: Goal Reached Exploring Operatio...
4
Current State: 88:[55, 66, 52, 66], Operations: [] Exploring Operation: 66-52=14, Resulting Numbers: [55, 66, 14] Generated Node #0,0: 88:[55, 66, 14] Operation: 66-52=14 Exploring Operation: 66/66=1, Resulting Numbers: [55, 52, 1] Generated Node #0,1: 88:[55, 52, 1] Operation: 66/66=1 Exploring Operation: 66-55=11, Re...
0
hs_5
mult_heuristic
[ 48, 40, 95, 90 ]
56
[ "95-90=5", "40/5=8", "48+8=56" ]
Current State: 56:[48, 40, 95, 90], Operations: [] Exploring Operation: 95-90=5, Resulting Numbers: [48, 40, 5] Generated Node #2: [48, 40, 5] from Operation: 95-90=5 Current State: 56:[48, 40, 5], Operations: ['95-90=5'] Exploring Operation: 40/5=8, Resulting Numbers: [48, 8] Generated Node #3: [48, 8] from Operation:...
4
Current State: 56:[48, 40, 95, 90], Operations: [] Exploring Operation: 95-48=47, Resulting Numbers: [40, 90, 47] Generated Node #0,0: 56:[40, 90, 47] Operation: 95-48=47 Exploring Operation: 90-40=50, Resulting Numbers: [48, 95, 50] Generated Node #0,1: 56:[48, 95, 50] Operation: 90-40=50 Exploring Operation: 95-90=5,...
0.983507
hs_4
mult_heuristic
[ 98, 81, 73, 95 ]
45
[ "98+73=171", "81*95=7695", "7695/171=45" ]
Current State: 45:[98, 81, 73, 95], Operations: [] Exploring Operation: 98+73=171, Resulting Numbers: [81, 95, 171] Generated Node #2: [81, 95, 171] from Operation: 98+73=171 Current State: 45:[81, 95, 171], Operations: ['98+73=171'] Exploring Operation: 81*95=7695, Resulting Numbers: [171, 7695] Generated Node #3: [17...
4
Current State: 45:[98, 81, 73, 95], Operations: [] Exploring Operation: 98-73=25, Resulting Numbers: [81, 95, 25] Generated Node #0,0: 45:[81, 95, 25] Operation: 98-73=25 Exploring Operation: 95-81=14, Resulting Numbers: [98, 73, 14] Generated Node #0,1: 45:[98, 73, 14] Operation: 95-81=14 Exploring Operation: 98-95=3,...
0
hs_5
sum_heuristic
[ 89, 40, 56, 96 ]
32
[ "96-89=7", "56/7=8", "40-8=32" ]
Current State: 32:[89, 40, 56, 96], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [40, 56, 7] Generated Node #2: [40, 56, 7] from Operation: 96-89=7 Current State: 32:[40, 56, 7], Operations: ['96-89=7'] Exploring Operation: 56/7=8, Resulting Numbers: [40, 8] Generated Node #3: [40, 8] from Operation:...
4
Current State: 32:[89, 40, 56, 96], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [40, 56, 7] Generated Node #0,0: 32:[40, 56, 7] Operation: 96-89=7 Exploring Operation: 89-40=49, Resulting Numbers: [56, 96, 49] Generated Node #0,1: 32:[56, 96, 49] Operation: 89-40=49 Exploring Operation: 96-56=40, Re...
0.986111
hs_4
mult_heuristic
[ 42, 12, 10, 51 ]
46
[ "10*51=510", "42+510=552", "552/12=46" ]
Current State: 46:[42, 12, 10, 51], Operations: [] Exploring Operation: 10*51=510, Resulting Numbers: [42, 12, 510] Generated Node #2: [42, 12, 510] from Operation: 10*51=510 Current State: 46:[42, 12, 510], Operations: ['10*51=510'] Exploring Operation: 42+510=552, Resulting Numbers: [12, 552] Generated Node #3: [12, ...
4
Current State: 46:[42, 12, 10, 51], Operations: [] Exploring Operation: 12+10=22, Resulting Numbers: [42, 51, 22] Generated Node #0,0: 46:[42, 51, 22] Operation: 12+10=22 Exploring Operation: 51-12=39, Resulting Numbers: [42, 10, 39] Generated Node #0,1: 46:[42, 10, 39] Operation: 51-12=39 Exploring Operation: 12-10=2,...
0
hs_3
mult_heuristic
[ 6, 23, 20, 24 ]
68
[ "23-6=17", "24-20=4", "17*4=68" ]
Current State: 68:[6, 23, 20, 24], Operations: [] Exploring Operation: 23-6=17, Resulting Numbers: [20, 24, 17] Generated Node #2: [20, 24, 17] from Operation: 23-6=17 Current State: 68:[20, 24, 17], Operations: ['23-6=17'] Exploring Operation: 24-20=4, Resulting Numbers: [17, 4] Generated Node #3: [17, 4] from Operati...
4
Current State: 68:[6, 23, 20, 24], Operations: [] Exploring Operation: 24-23=1, Resulting Numbers: [6, 20, 1] Generated Node #0,0: 68:[6, 20, 1] Operation: 24-23=1 Moving to Node #0,0 Current State: 68:[6, 20, 1], Operations: ['24-23=1'] Exploring Operation: 20-6=14, Resulting Numbers: [1, 14] Generated Node #0,0,0: 68...
0
hs_1
sum_heuristic
[ 25, 89, 95, 15 ]
97
[ "25+95=120", "120/15=8", "89+8=97" ]
Current State: 97:[25, 89, 95, 15], Operations: [] Exploring Operation: 25+95=120, Resulting Numbers: [89, 15, 120] Generated Node #2: [89, 15, 120] from Operation: 25+95=120 Current State: 97:[89, 15, 120], Operations: ['25+95=120'] Exploring Operation: 120/15=8, Resulting Numbers: [89, 8] Generated Node #3: [89, 8] f...
4
Current State: 97:[25, 89, 95, 15], Operations: [] Exploring Operation: 25-15=10, Resulting Numbers: [89, 95, 10] Generated Node #0,0: 97:[89, 95, 10] Operation: 25-15=10 Exploring Operation: 89+15=104, Resulting Numbers: [25, 95, 104] Generated Node #0,1: 97:[25, 95, 104] Operation: 89+15=104 Exploring Operation: 95+1...
0
hs_4
sum_heuristic
[ 42, 68, 2, 16 ]
16
[ "42-16=26", "2*26=52", "68-52=16" ]
Current State: 16:[42, 68, 2, 16], Operations: [] Exploring Operation: 42-16=26, Resulting Numbers: [68, 2, 26] Generated Node #2: [68, 2, 26] from Operation: 42-16=26 Current State: 16:[68, 2, 26], Operations: ['42-16=26'] Exploring Operation: 2*26=52, Resulting Numbers: [68, 52] Generated Node #3: [68, 52] from Opera...
4
Current State: 16:[42, 68, 2, 16], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [2, 16, 26] Generated Node #0,0: 16:[2, 16, 26] Operation: 68-42=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[2, 16, 26], Operations: ['68-42=26'] Exploring Operation: 26-16=10, Resulting Number...
0
hs_1
mult_heuristic
[ 42, 21, 80, 61 ]
82
[ "42+21=63", "80-61=19", "63+19=82" ]
Current State: 82:[42, 21, 80, 61], Operations: [] Exploring Operation: 42+21=63, Resulting Numbers: [80, 61, 63] Generated Node #2: [80, 61, 63] from Operation: 42+21=63 Current State: 82:[80, 61, 63], Operations: ['42+21=63'] Exploring Operation: 80-61=19, Resulting Numbers: [63, 19] Generated Node #3: [63, 19] from ...
4
Current State: 82:[42, 21, 80, 61], Operations: [] Exploring Operation: 21+61=82, Resulting Numbers: [42, 80, 82] Generated Node #0,0: 82:[42, 80, 82] Operation: 21+61=82 Moving to Node #0,0 Current State: 82:[42, 80, 82], Operations: ['21+61=82'] Exploring Operation: 82-80=2, Resulting Numbers: [42, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 89, 62, 85, 7 ]
72
[ "85-62=23", "7*23=161", "161-89=72" ]
Current State: 72:[89, 62, 85, 7], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [89, 7, 23] Generated Node #2: [89, 7, 23] from Operation: 85-62=23 Current State: 72:[89, 7, 23], Operations: ['85-62=23'] Exploring Operation: 7*23=161, Resulting Numbers: [89, 161] Generated Node #3: [89, 161] from Op...
4
Current State: 72:[89, 62, 85, 7], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [62, 7, 4] Generated Node #0,0: 72:[62, 7, 4] Operation: 89-85=4 Exploring Operation: 89-62=27, Resulting Numbers: [85, 7, 27] Generated Node #0,1: 72:[85, 7, 27] Operation: 89-62=27 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 44, 27, 31, 71 ]
32
[ "44+27=71", "71/71=1", "31+1=32" ]
Current State: 32:[44, 27, 31, 71], Operations: [] Exploring Operation: 44+27=71, Resulting Numbers: [31, 71, 71] Generated Node #2: [31, 71, 71] from Operation: 44+27=71 Current State: 32:[31, 71, 71], Operations: ['44+27=71'] Exploring Operation: 71/71=1, Resulting Numbers: [31, 1] Generated Node #3: [31, 1] from Ope...
4
Current State: 32:[44, 27, 31, 71], Operations: [] Exploring Operation: 71-31=40, Resulting Numbers: [44, 27, 40] Generated Node #0,0: 32:[44, 27, 40] Operation: 71-31=40 Exploring Operation: 71-27=44, Resulting Numbers: [44, 31, 44] Generated Node #0,1: 32:[44, 31, 44] Operation: 71-27=44 Exploring Operation: 71-44=27...
0.990451
hs_3
sum_heuristic
[ 84, 33, 31, 58 ]
52
[ "84-58=26", "33-31=2", "26*2=52" ]
Current State: 52:[84, 33, 31, 58], Operations: [] Exploring Operation: 84-58=26, Resulting Numbers: [33, 31, 26] Generated Node #2: [33, 31, 26] from Operation: 84-58=26 Current State: 52:[33, 31, 26], Operations: ['84-58=26'] Exploring Operation: 33-31=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Ope...
4
Current State: 52:[84, 33, 31, 58], Operations: [] Exploring Operation: 58-33=25, Resulting Numbers: [84, 31, 25] Generated Node #0,0: 52:[84, 31, 25] Operation: 58-33=25 Exploring Operation: 84-58=26, Resulting Numbers: [33, 31, 26] Generated Node #0,1: 52:[33, 31, 26] Operation: 84-58=26 Exploring Operation: 33-31=2,...
0.954861
hs_5
mult_heuristic
[ 28, 5, 20, 80 ]
32
[ "28+20=48", "80/5=16", "48-16=32" ]
Current State: 32:[28, 5, 20, 80], Operations: [] Exploring Operation: 28+20=48, Resulting Numbers: [5, 80, 48] Generated Node #2: [5, 80, 48] from Operation: 28+20=48 Current State: 32:[5, 80, 48], Operations: ['28+20=48'] Exploring Operation: 80/5=16, Resulting Numbers: [48, 16] Generated Node #3: [48, 16] from Opera...
4
Current State: 32:[28, 5, 20, 80], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [28, 5, 4] Generated Node #0,0: 32:[28, 5, 4] Operation: 80/20=4 Moving to Node #0,0 Current State: 32:[28, 5, 4], Operations: ['80/20=4'] Exploring Operation: 28+5=33, Resulting Numbers: [4, 33] Generated Node #0,0,0: 32...
0
hs_1
sum_heuristic
[ 21, 58, 3, 6 ]
63
[ "21-6=15", "15/3=5", "58+5=63" ]
Current State: 63:[21, 58, 3, 6], Operations: [] Exploring Operation: 21-6=15, Resulting Numbers: [58, 3, 15] Generated Node #2: [58, 3, 15] from Operation: 21-6=15 Current State: 63:[58, 3, 15], Operations: ['21-6=15'] Exploring Operation: 15/3=5, Resulting Numbers: [58, 5] Generated Node #3: [58, 5] from Operation: 1...
4
Current State: 63:[21, 58, 3, 6], Operations: [] Exploring Operation: 58+3=61, Resulting Numbers: [21, 6, 61] Generated Node #0,0: 63:[21, 6, 61] Operation: 58+3=61 Exploring Operation: 3+6=9, Resulting Numbers: [21, 58, 9] Generated Node #0,1: 63:[21, 58, 9] Operation: 3+6=9 Exploring Operation: 58+6=64, Resulting Num...
0
hs_3
mult_heuristic
[ 2, 85, 38, 39 ]
84
[ "85-2=83", "39-38=1", "83+1=84" ]
Current State: 84:[2, 85, 38, 39], Operations: [] Exploring Operation: 85-2=83, Resulting Numbers: [38, 39, 83] Generated Node #2: [38, 39, 83] from Operation: 85-2=83 Current State: 84:[38, 39, 83], Operations: ['85-2=83'] Exploring Operation: 39-38=1, Resulting Numbers: [83, 1] Generated Node #3: [83, 1] from Operati...
4
Current State: 84:[2, 85, 38, 39], Operations: [] Exploring Operation: 39-38=1, Resulting Numbers: [2, 85, 1] Generated Node #0,0: 84:[2, 85, 1] Operation: 39-38=1 Exploring Operation: 2+38=40, Resulting Numbers: [85, 39, 40] Generated Node #0,1: 84:[85, 39, 40] Operation: 2+38=40 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 85, 1, 94, 85 ]
93
[ "85+1=86", "94+85=179", "179-86=93" ]
Current State: 93:[85, 1, 94, 85], Operations: [] Exploring Operation: 85+1=86, Resulting Numbers: [94, 86] Generated Node #2: [94, 86] from Operation: 85+1=86 Current State: 93:[94, 86], Operations: ['85+1=86'] Exploring Operation: 94+85=179, Resulting Numbers: [86, 179] Generated Node #3: [86, 179] from Operation: 94...
4
Current State: 93:[85, 1, 94, 85], Operations: [] Exploring Operation: 85+1=86, Resulting Numbers: [94, 85, 86] Generated Node #0,0: 93:[94, 85, 86] Operation: 85+1=86 Exploring Operation: 85/85=1, Resulting Numbers: [1, 94, 1] Generated Node #0,1: 93:[1, 94, 1] Operation: 85/85=1 Exploring Operation: 85-85=0, Resultin...
0.990451
hs_3
sum_heuristic
[ 7, 86, 23, 10 ]
85
[ "7*23=161", "86-10=76", "161-76=85" ]
Current State: 85:[7, 86, 23, 10], Operations: [] Exploring Operation: 7*23=161, Resulting Numbers: [86, 10, 161] Generated Node #2: [86, 10, 161] from Operation: 7*23=161 Current State: 85:[86, 10, 161], Operations: ['7*23=161'] Exploring Operation: 86-10=76, Resulting Numbers: [161, 76] Generated Node #3: [161, 76] f...
4
Current State: 85:[7, 86, 23, 10], Operations: [] Exploring Operation: 7+10=17, Resulting Numbers: [86, 23, 17] Generated Node #0,0: 85:[86, 23, 17] Operation: 7+10=17 Exploring Operation: 23-7=16, Resulting Numbers: [86, 10, 16] Generated Node #0,1: 85:[86, 10, 16] Operation: 23-7=16 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 3, 29, 99, 61 ]
55
[ "3*61=183", "29+99=128", "183-128=55" ]
Current State: 55:[3, 29, 99, 61], Operations: [] Exploring Operation: 3*61=183, Resulting Numbers: [29, 99, 183] Generated Node #2: [29, 99, 183] from Operation: 3*61=183 Current State: 55:[29, 99, 183], Operations: ['3*61=183'] Exploring Operation: 29+99=128, Resulting Numbers: [183, 128] Generated Node #3: [183, 128...
4
Current State: 55:[3, 29, 99, 61], Operations: [] Exploring Operation: 29-3=26, Resulting Numbers: [99, 61, 26] Generated Node #0,0: 55:[99, 61, 26] Operation: 29-3=26 Exploring Operation: 99-29=70, Resulting Numbers: [3, 61, 70] Generated Node #0,1: 55:[3, 61, 70] Operation: 99-29=70 Exploring Operation: 99/3=33, Resu...
0
hs_4
sum_heuristic
[ 88, 81, 93, 66 ]
75
[ "93-88=5", "81-66=15", "5*15=75" ]
Current State: 75:[88, 81, 93, 66], Operations: [] Exploring Operation: 93-88=5, Resulting Numbers: [81, 66, 5] Generated Node #2: [81, 66, 5] from Operation: 93-88=5 Current State: 75:[81, 66, 5], Operations: ['93-88=5'] Exploring Operation: 81-66=15, Resulting Numbers: [5, 15] Generated Node #3: [5, 15] from Operatio...
4
Current State: 75:[88, 81, 93, 66], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [88, 66, 12] Generated Node #0,0: 75:[88, 66, 12] Operation: 93-81=12 Exploring Operation: 93-66=27, Resulting Numbers: [88, 81, 27] Generated Node #0,1: 75:[88, 81, 27] Operation: 93-66=27 Exploring Operation: 88-66=22...
0.986979
hs_4
sum_heuristic
[ 91, 85, 12, 42 ]
84
[ "91-85=6", "12*42=504", "504/6=84" ]
Current State: 84:[91, 85, 12, 42], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [12, 42, 6] Generated Node #2: [12, 42, 6] from Operation: 91-85=6 Current State: 84:[12, 42, 6], Operations: ['91-85=6'] Exploring Operation: 12*42=504, Resulting Numbers: [6, 504] Generated Node #3: [6, 504] from Opera...
4
Current State: 84:[91, 85, 12, 42], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [91, 12, 43] Generated Node #0,0: 84:[91, 12, 43] Operation: 85-42=43 Exploring Operation: 91-85=6, Resulting Numbers: [12, 42, 6] Generated Node #0,1: 84:[12, 42, 6] Operation: 91-85=6 Exploring Operation: 91-42=49, Re...
0.988715
hs_4
mult_heuristic
[ 33, 80, 91, 21 ]
43
[ "33+80=113", "91-21=70", "113-70=43" ]
Current State: 43:[33, 80, 91, 21], Operations: [] Exploring Operation: 33+80=113, Resulting Numbers: [91, 21, 113] Generated Node #2: [91, 21, 113] from Operation: 33+80=113 Current State: 43:[91, 21, 113], Operations: ['33+80=113'] Exploring Operation: 91-21=70, Resulting Numbers: [113, 70] Generated Node #3: [113, 7...
4
Current State: 43:[33, 80, 91, 21], Operations: [] Exploring Operation: 80-33=47, Resulting Numbers: [91, 21, 47] Generated Node #0,0: 43:[91, 21, 47] Operation: 80-33=47 Exploring Operation: 91-21=70, Resulting Numbers: [33, 80, 70] Generated Node #0,1: 43:[33, 80, 70] Operation: 91-21=70 Exploring Operation: 91-80=11...
0.981771
hs_5
sum_heuristic
[ 89, 72, 91, 97 ]
82
[ "97-89=8", "72/8=9", "91-9=82" ]
Current State: 82:[89, 72, 91, 97], Operations: [] Exploring Operation: 97-89=8, Resulting Numbers: [72, 91, 8] Generated Node #2: [72, 91, 8] from Operation: 97-89=8 Current State: 82:[72, 91, 8], Operations: ['97-89=8'] Exploring Operation: 72/8=9, Resulting Numbers: [91, 9] Generated Node #3: [91, 9] from Operation:...
4
Current State: 82:[89, 72, 91, 97], Operations: [] Exploring Operation: 97-72=25, Resulting Numbers: [89, 91, 25] Generated Node #0,0: 82:[89, 91, 25] Operation: 97-72=25 Exploring Operation: 97-89=8, Resulting Numbers: [72, 91, 8] Generated Node #0,1: 82:[72, 91, 8] Operation: 97-89=8 Exploring Operation: 91-89=2, Res...
0.953993
hs_4
mult_heuristic
[ 20, 2, 40, 60 ]
60
[ "20*2=40", "40+60=100", "100-40=60" ]
Current State: 60:[20, 2, 40, 60], Operations: [] Exploring Operation: 20*2=40, Resulting Numbers: [40, 60, 40] Generated Node #2: [40, 60, 40] from Operation: 20*2=40 Current State: 60:[40, 60, 40], Operations: ['20*2=40'] Exploring Operation: 40+60=100, Resulting Numbers: [100] 100,60 equal: Goal Reached Exploring Op...
4
Current State: 60:[20, 2, 40, 60], Operations: [] Exploring Operation: 20+40=60, Resulting Numbers: [2, 60, 60] Generated Node #0,0: 60:[2, 60, 60] Operation: 20+40=60 Exploring Operation: 40-20=20, Resulting Numbers: [2, 60, 20] Generated Node #0,1: 60:[2, 60, 20] Operation: 40-20=20 Exploring Operation: 40/20=2, Resu...
0.962674
hs_3
sum_heuristic
[ 29, 97, 19, 75 ]
87
[ "97-19=78", "78-75=3", "29*3=87" ]
Current State: 87:[29, 97, 19, 75], Operations: [] Exploring Operation: 97-19=78, Resulting Numbers: [29, 75, 78] Generated Node #2: [29, 75, 78] from Operation: 97-19=78 Current State: 87:[29, 75, 78], Operations: ['97-19=78'] Exploring Operation: 78-75=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 87:[29, 97, 19, 75], Operations: [] Exploring Operation: 97-19=78, Resulting Numbers: [29, 75, 78] Generated Node #0,0: 87:[29, 75, 78] Operation: 97-19=78 Exploring Operation: 97-75=22, Resulting Numbers: [29, 19, 22] Generated Node #0,1: 87:[29, 19, 22] Operation: 97-75=22 Exploring Operation: 19+75=94...
0.986979
hs_4
sum_heuristic
[ 84, 68, 80, 53 ]
36
[ "84-80=4", "68/4=17", "53-17=36" ]
Current State: 36:[84, 68, 80, 53], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [68, 53, 4] Generated Node #2: [68, 53, 4] from Operation: 84-80=4 Current State: 36:[68, 53, 4], Operations: ['84-80=4'] Exploring Operation: 68/4=17, Resulting Numbers: [53, 17] Generated Node #3: [53, 17] from Operati...
4
Current State: 36:[84, 68, 80, 53], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [68, 53, 4] Generated Node #0,0: 36:[68, 53, 4] Operation: 84-80=4 Moving to Node #0,0 Current State: 36:[68, 53, 4], Operations: ['84-80=4'] Exploring Operation: 68-53=15, Resulting Numbers: [4, 15] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 8, 55, 10, 91 ]
45
[ "91-55=36", "10*36=360", "360/8=45" ]
Current State: 45:[8, 55, 10, 91], Operations: [] Exploring Operation: 91-55=36, Resulting Numbers: [8, 10, 36] Generated Node #2: [8, 10, 36] from Operation: 91-55=36 Current State: 45:[8, 10, 36], Operations: ['91-55=36'] Exploring Operation: 10*36=360, Resulting Numbers: [8, 360] Generated Node #3: [8, 360] from Ope...
4
Current State: 45:[8, 55, 10, 91], Operations: [] Exploring Operation: 55-10=45, Resulting Numbers: [8, 91, 45] Generated Node #0,0: 45:[8, 91, 45] Operation: 55-10=45 Exploring Operation: 91-55=36, Resulting Numbers: [8, 10, 36] Generated Node #0,1: 45:[8, 10, 36] Operation: 91-55=36 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 59, 13, 85, 98 ]
88
[ "98-59=39", "39/13=3", "85+3=88" ]
Current State: 88:[59, 13, 85, 98], Operations: [] Exploring Operation: 98-59=39, Resulting Numbers: [13, 85, 39] Generated Node #2: [13, 85, 39] from Operation: 98-59=39 Current State: 88:[13, 85, 39], Operations: ['98-59=39'] Exploring Operation: 39/13=3, Resulting Numbers: [85, 3] Generated Node #3: [85, 3] from Ope...
4
Current State: 88:[59, 13, 85, 98], Operations: [] Exploring Operation: 98-59=39, Resulting Numbers: [13, 85, 39] Generated Node #0,0: 88:[13, 85, 39] Operation: 98-59=39 Exploring Operation: 98-85=13, Resulting Numbers: [59, 13, 13] Generated Node #0,1: 88:[59, 13, 13] Operation: 98-85=13 Exploring Operation: 85-59=26...
0.985243
hs_4
sum_heuristic
[ 85, 30, 5, 5 ]
16
[ "85-30=55", "55/5=11", "5+11=16" ]
Current State: 16:[85, 30, 5, 5], Operations: [] Exploring Operation: 85-30=55, Resulting Numbers: [5, 5, 55] Generated Node #2: [5, 5, 55] from Operation: 85-30=55 Current State: 16:[5, 5, 55], Operations: ['85-30=55'] Exploring Operation: 55/5=11, Resulting Numbers: [11] 11,16 equal: Goal Reached Exploring Operation:...
4
Current State: 16:[85, 30, 5, 5], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [30, 5, 17] Generated Node #0,0: 16:[30, 5, 17] Operation: 85/5=17 Exploring Operation: 85/5=17, Resulting Numbers: [30, 5, 17] Generated Node #0,1: 16:[30, 5, 17] Operation: 85/5=17 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 65, 26, 73, 35 ]
95
[ "73-35=38", "65*38=2470", "2470/26=95" ]
Current State: 95:[65, 26, 73, 35], Operations: [] Exploring Operation: 73-35=38, Resulting Numbers: [65, 26, 38] Generated Node #2: [65, 26, 38] from Operation: 73-35=38 Current State: 95:[65, 26, 38], Operations: ['73-35=38'] Exploring Operation: 65*38=2470, Resulting Numbers: [26, 2470] Generated Node #3: [26, 2470]...
4
Current State: 95:[65, 26, 73, 35], Operations: [] Exploring Operation: 73-65=8, Resulting Numbers: [26, 35, 8] Generated Node #0,0: 95:[26, 35, 8] Operation: 73-65=8 Exploring Operation: 65+35=100, Resulting Numbers: [26, 73, 100] Generated Node #0,1: 95:[26, 73, 100] Operation: 65+35=100 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 65, 2, 32, 3 ]
19
[ "2+3=5", "65/5=13", "32-13=19" ]
Current State: 19:[65, 2, 32, 3], Operations: [] Exploring Operation: 2+3=5, Resulting Numbers: [65, 32, 5] Generated Node #2: [65, 32, 5] from Operation: 2+3=5 Current State: 19:[65, 32, 5], Operations: ['2+3=5'] Exploring Operation: 65/5=13, Resulting Numbers: [32, 13] Generated Node #3: [32, 13] from Operation: 65/5...
4
Current State: 19:[65, 2, 32, 3], Operations: [] Exploring Operation: 32/2=16, Resulting Numbers: [65, 3, 16] Generated Node #0,0: 19:[65, 3, 16] Operation: 32/2=16 Exploring Operation: 65-32=33, Resulting Numbers: [2, 3, 33] Generated Node #0,1: 19:[2, 3, 33] Operation: 65-32=33 Exploring Operation: 2*3=6, Resulting N...
0
hs_3
mult_heuristic
[ 93, 84, 88, 35 ]
62
[ "93-84=9", "88-35=53", "9+53=62" ]
Current State: 62:[93, 84, 88, 35], Operations: [] Exploring Operation: 93-84=9, Resulting Numbers: [88, 35, 9] Generated Node #2: [88, 35, 9] from Operation: 93-84=9 Current State: 62:[88, 35, 9], Operations: ['93-84=9'] Exploring Operation: 88-35=53, Resulting Numbers: [9, 53] Generated Node #3: [9, 53] from Operatio...
4
Current State: 62:[93, 84, 88, 35], Operations: [] Exploring Operation: 88-84=4, Resulting Numbers: [93, 35, 4] Generated Node #0,0: 62:[93, 35, 4] Operation: 88-84=4 Exploring Operation: 88-35=53, Resulting Numbers: [93, 84, 53] Generated Node #0,1: 62:[93, 84, 53] Operation: 88-35=53 Exploring Operation: 93-84=9, Res...
0.982639
hs_5
mult_heuristic
[ 41, 77, 70, 69 ]
100
[ "41+69=110", "70*110=7700", "7700/77=100" ]
Current State: 100:[41, 77, 70, 69], Operations: [] Exploring Operation: 41+69=110, Resulting Numbers: [77, 70, 110] Generated Node #2: [77, 70, 110] from Operation: 41+69=110 Current State: 100:[77, 70, 110], Operations: ['41+69=110'] Exploring Operation: 70*110=7700, Resulting Numbers: [77, 7700] Generated Node #3: [...
4
Current State: 100:[41, 77, 70, 69], Operations: [] Exploring Operation: 77-70=7, Resulting Numbers: [41, 69, 7] Generated Node #0,0: 100:[41, 69, 7] Operation: 77-70=7 Moving to Node #0,0 Current State: 100:[41, 69, 7], Operations: ['77-70=7'] Exploring Operation: 69-41=28, Resulting Numbers: [7, 28] Generated Node #0...
0
hs_1
sum_heuristic
[ 65, 85, 5, 4 ]
52
[ "65+4=69", "85/5=17", "69-17=52" ]
Current State: 52:[65, 85, 5, 4], Operations: [] Exploring Operation: 65+4=69, Resulting Numbers: [85, 5, 69] Generated Node #2: [85, 5, 69] from Operation: 65+4=69 Current State: 52:[85, 5, 69], Operations: ['65+4=69'] Exploring Operation: 85/5=17, Resulting Numbers: [69, 17] Generated Node #3: [69, 17] from Operation...
4
Current State: 52:[65, 85, 5, 4], Operations: [] Exploring Operation: 85-65=20, Resulting Numbers: [5, 4, 20] Generated Node #0,0: 52:[5, 4, 20] Operation: 85-65=20 Exploring Operation: 85/5=17, Resulting Numbers: [65, 4, 17] Generated Node #0,1: 52:[65, 4, 17] Operation: 85/5=17 Exploring Operation: 65/5=13, Resulting...
0.934896
hs_5
sum_heuristic
[ 63, 34, 87, 89 ]
92
[ "63-34=29", "87/29=3", "89+3=92" ]
Current State: 92:[63, 34, 87, 89], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [87, 89, 29] Generated Node #2: [87, 89, 29] from Operation: 63-34=29 Current State: 92:[87, 89, 29], Operations: ['63-34=29'] Exploring Operation: 87/29=3, Resulting Numbers: [89, 3] Generated Node #3: [89, 3] from Ope...
4
Current State: 92:[63, 34, 87, 89], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [34, 89, 24] Generated Node #0,0: 92:[34, 89, 24] Operation: 87-63=24 Exploring Operation: 89-63=26, Resulting Numbers: [34, 87, 26] Generated Node #0,1: 92:[34, 87, 26] Operation: 89-63=26 Exploring Operation: 63-34=29...
0.955729
hs_4
mult_heuristic
[ 33, 12, 19, 79 ]
39
[ "33-12=21", "79-19=60", "60-21=39" ]
Current State: 39:[33, 12, 19, 79], Operations: [] Exploring Operation: 33-12=21, Resulting Numbers: [19, 79, 21] Generated Node #2: [19, 79, 21] from Operation: 33-12=21 Current State: 39:[19, 79, 21], Operations: ['33-12=21'] Exploring Operation: 79-19=60, Resulting Numbers: [21, 60] Generated Node #3: [21, 60] from ...
4
Current State: 39:[33, 12, 19, 79], Operations: [] Exploring Operation: 79-12=67, Resulting Numbers: [33, 19, 67] Generated Node #0,0: 39:[33, 19, 67] Operation: 79-12=67 Exploring Operation: 79-33=46, Resulting Numbers: [12, 19, 46] Generated Node #0,1: 39:[12, 19, 46] Operation: 79-33=46 Exploring Operation: 33-19=14...
0.986979
hs_4
sum_heuristic
[ 8, 96, 12, 69 ]
68
[ "96/8=12", "12/12=1", "69-1=68" ]
Current State: 68:[8, 96, 12, 69], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [12, 69, 12] Generated Node #2: [12, 69, 12] from Operation: 96/8=12 Current State: 68:[12, 69, 12], Operations: ['96/8=12'] Exploring Operation: 12/12=1, Resulting Numbers: [69, 1] Generated Node #3: [69, 1] from Operati...
4
Current State: 68:[8, 96, 12, 69], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [12, 69, 12] Generated Node #0,0: 68:[12, 69, 12] Operation: 96/8=12 Exploring Operation: 96-12=84, Resulting Numbers: [8, 69, 84] Generated Node #0,1: 68:[8, 69, 84] Operation: 96-12=84 Exploring Operation: 96-69=27, Res...
0.986979
hs_5
sum_heuristic
[ 91, 48, 10, 71 ]
50
[ "91-71=20", "20/10=2", "48+2=50" ]
Current State: 50:[91, 48, 10, 71], Operations: [] Exploring Operation: 91-71=20, Resulting Numbers: [48, 10, 20] Generated Node #2: [48, 10, 20] from Operation: 91-71=20 Current State: 50:[48, 10, 20], Operations: ['91-71=20'] Exploring Operation: 20/10=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Ope...
4
Current State: 50:[91, 48, 10, 71], Operations: [] Exploring Operation: 91-71=20, Resulting Numbers: [48, 10, 20] Generated Node #0,0: 50:[48, 10, 20] Operation: 91-71=20 Exploring Operation: 91-48=43, Resulting Numbers: [10, 71, 43] Generated Node #0,1: 50:[10, 71, 43] Operation: 91-48=43 Moving to Node #0,0 Current S...
0.988715
hs_2
sum_heuristic
[ 19, 9, 92, 23 ]
55
[ "9*92=828", "828/23=36", "19+36=55" ]
Current State: 55:[19, 9, 92, 23], Operations: [] Exploring Operation: 9*92=828, Resulting Numbers: [19, 23, 828] Generated Node #2: [19, 23, 828] from Operation: 9*92=828 Current State: 55:[19, 23, 828], Operations: ['9*92=828'] Exploring Operation: 828/23=36, Resulting Numbers: [19, 36] Generated Node #3: [19, 36] fr...
4
Current State: 55:[19, 9, 92, 23], Operations: [] Exploring Operation: 92-23=69, Resulting Numbers: [19, 9, 69] Generated Node #0,0: 55:[19, 9, 69] Operation: 92-23=69 Exploring Operation: 23-19=4, Resulting Numbers: [9, 92, 4] Generated Node #0,1: 55:[9, 92, 4] Operation: 23-19=4 Exploring Operation: 92/23=4, Resultin...
0
hs_4
sum_heuristic
[ 94, 89, 88, 59 ]
35
[ "94-59=35", "89-88=1", "35*1=35" ]
Current State: 35:[94, 89, 88, 59], Operations: [] Exploring Operation: 94-59=35, Resulting Numbers: [89, 88, 35] Generated Node #2: [89, 88, 35] from Operation: 94-59=35 Current State: 35:[89, 88, 35], Operations: ['94-59=35'] Exploring Operation: 89-88=1, Resulting Numbers: [35, 1] Generated Node #3: [35, 1] from Ope...
4
Current State: 35:[94, 89, 88, 59], Operations: [] Exploring Operation: 94-88=6, Resulting Numbers: [89, 59, 6] Generated Node #0,0: 35:[89, 59, 6] Operation: 94-88=6 Exploring Operation: 94-89=5, Resulting Numbers: [88, 59, 5] Generated Node #0,1: 35:[88, 59, 5] Operation: 94-89=5 Moving to Node #0,1 Current State: 35...
0
hs_2
mult_heuristic
[ 80, 18, 77, 58 ]
80
[ "77-18=59", "59-58=1", "80*1=80" ]
Current State: 80:[80, 18, 77, 58], Operations: [] Exploring Operation: 77-18=59, Resulting Numbers: [80, 58, 59] Generated Node #2: [80, 58, 59] from Operation: 77-18=59 Current State: 80:[80, 58, 59], Operations: ['77-18=59'] Exploring Operation: 59-58=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Ope...
4
Current State: 80:[80, 18, 77, 58], Operations: [] Exploring Operation: 18+58=76, Resulting Numbers: [80, 77, 76] Generated Node #0,0: 80:[80, 77, 76] Operation: 18+58=76 Exploring Operation: 58-18=40, Resulting Numbers: [80, 77, 40] Generated Node #0,1: 80:[80, 77, 40] Operation: 58-18=40 Exploring Operation: 77-58=19...
0.974826
hs_4
sum_heuristic
[ 42, 42, 35, 5 ]
84
[ "42-35=7", "7-5=2", "42*2=84" ]
Current State: 84:[42, 42, 35, 5], Operations: [] Exploring Operation: 42-35=7, Resulting Numbers: [5, 7] Generated Node #2: [5, 7] from Operation: 42-35=7 Current State: 84:[5, 7], Operations: ['42-35=7'] Exploring Operation: 7-5=2, Resulting Numbers: [2] 2,84 equal: Goal Reached Exploring Operation: 42*2=84, Resultin...
4
Current State: 84:[42, 42, 35, 5], Operations: [] Exploring Operation: 42-35=7, Resulting Numbers: [42, 5, 7] Generated Node #0,0: 84:[42, 5, 7] Operation: 42-35=7 Exploring Operation: 42-35=7, Resulting Numbers: [42, 5, 7] Generated Node #0,1: 84:[42, 5, 7] Operation: 42-35=7 Exploring Operation: 35+5=40, Resulting Nu...
0.969618
hs_4
sum_heuristic
[ 26, 79, 50, 55 ]
51
[ "55-50=5", "26*5=130", "130-79=51" ]
Current State: 51:[26, 79, 50, 55], Operations: [] Exploring Operation: 55-50=5, Resulting Numbers: [26, 79, 5] Generated Node #2: [26, 79, 5] from Operation: 55-50=5 Current State: 51:[26, 79, 5], Operations: ['55-50=5'] Exploring Operation: 26*5=130, Resulting Numbers: [79, 130] Generated Node #3: [79, 130] from Oper...
4
Current State: 51:[26, 79, 50, 55], Operations: [] Exploring Operation: 79-26=53, Resulting Numbers: [50, 55, 53] Generated Node #0,0: 51:[50, 55, 53] Operation: 79-26=53 Exploring Operation: 50-26=24, Resulting Numbers: [79, 55, 24] Generated Node #0,1: 51:[79, 55, 24] Operation: 50-26=24 Exploring Operation: 79-50=29...
0
hs_4
mult_heuristic
[ 55, 88, 11, 9 ]
22
[ "55+88=143", "143/11=13", "9+13=22" ]
Current State: 22:[55, 88, 11, 9], Operations: [] Exploring Operation: 55+88=143, Resulting Numbers: [11, 9, 143] Generated Node #2: [11, 9, 143] from Operation: 55+88=143 Current State: 22:[11, 9, 143], Operations: ['55+88=143'] Exploring Operation: 143/11=13, Resulting Numbers: [9, 13] Generated Node #3: [9, 13] from...
4
Current State: 22:[55, 88, 11, 9], Operations: [] Exploring Operation: 88/11=8, Resulting Numbers: [55, 9, 8] Generated Node #0,0: 22:[55, 9, 8] Operation: 88/11=8 Exploring Operation: 55/11=5, Resulting Numbers: [88, 9, 5] Generated Node #0,1: 22:[88, 9, 5] Operation: 55/11=5 Exploring Operation: 88-55=33, Resulting N...
0.963542
hs_3
mult_heuristic
[ 21, 46, 23, 9 ]
99
[ "21+46=67", "23+9=32", "67+32=99" ]
Current State: 99:[21, 46, 23, 9], Operations: [] Exploring Operation: 21+46=67, Resulting Numbers: [23, 9, 67] Generated Node #2: [23, 9, 67] from Operation: 21+46=67 Current State: 99:[23, 9, 67], Operations: ['21+46=67'] Exploring Operation: 23+9=32, Resulting Numbers: [67, 32] Generated Node #3: [67, 32] from Opera...
4
Current State: 99:[21, 46, 23, 9], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [46, 9, 2] Generated Node #0,0: 99:[46, 9, 2] Operation: 23-21=2 Exploring Operation: 46/23=2, Resulting Numbers: [21, 9, 2] Generated Node #0,1: 99:[21, 9, 2] Operation: 46/23=2 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 99, 9, 90, 34 ]
52
[ "99+9=108", "90-34=56", "108-56=52" ]
Current State: 52:[99, 9, 90, 34], Operations: [] Exploring Operation: 99+9=108, Resulting Numbers: [90, 34, 108] Generated Node #2: [90, 34, 108] from Operation: 99+9=108 Current State: 52:[90, 34, 108], Operations: ['99+9=108'] Exploring Operation: 90-34=56, Resulting Numbers: [108, 56] Generated Node #3: [108, 56] f...
4
Current State: 52:[99, 9, 90, 34], Operations: [] Exploring Operation: 99/9=11, Resulting Numbers: [90, 34, 11] Generated Node #0,0: 52:[90, 34, 11] Operation: 99/9=11 Exploring Operation: 99-90=9, Resulting Numbers: [9, 34, 9] Generated Node #0,1: 52:[9, 34, 9] Operation: 99-90=9 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 28, 29, 18, 6 ]
19
[ "28+29=57", "18/6=3", "57/3=19" ]
Current State: 19:[28, 29, 18, 6], Operations: [] Exploring Operation: 28+29=57, Resulting Numbers: [18, 6, 57] Generated Node #2: [18, 6, 57] from Operation: 28+29=57 Current State: 19:[18, 6, 57], Operations: ['28+29=57'] Exploring Operation: 18/6=3, Resulting Numbers: [57, 3] Generated Node #3: [57, 3] from Operatio...
4
Current State: 19:[28, 29, 18, 6], Operations: [] Exploring Operation: 29-6=23, Resulting Numbers: [28, 18, 23] Generated Node #0,0: 19:[28, 18, 23] Operation: 29-6=23 Exploring Operation: 28-6=22, Resulting Numbers: [29, 18, 22] Generated Node #0,1: 19:[29, 18, 22] Operation: 28-6=22 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 16, 2, 54, 16 ]
52
[ "16+2=18", "54+16=70", "70-18=52" ]
Current State: 52:[16, 2, 54, 16], Operations: [] Exploring Operation: 16+2=18, Resulting Numbers: [54, 18] Generated Node #2: [54, 18] from Operation: 16+2=18 Current State: 52:[54, 18], Operations: ['16+2=18'] Exploring Operation: 54+16=70, Resulting Numbers: [18, 70] Generated Node #3: [18, 70] from Operation: 54+16...
4
Current State: 52:[16, 2, 54, 16], Operations: [] Exploring Operation: 16/16=1, Resulting Numbers: [2, 54, 1] Generated Node #0,0: 52:[2, 54, 1] Operation: 16/16=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[2, 54, 1], Operations: ['16/16=1'] Exploring Operation: 54-2=52, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 9, 68, 61, 39 ]
41
[ "68-9=59", "61+39=100", "100-59=41" ]
Current State: 41:[9, 68, 61, 39], Operations: [] Exploring Operation: 68-9=59, Resulting Numbers: [61, 39, 59] Generated Node #2: [61, 39, 59] from Operation: 68-9=59 Current State: 41:[61, 39, 59], Operations: ['68-9=59'] Exploring Operation: 61+39=100, Resulting Numbers: [59, 100] Generated Node #3: [59, 100] from O...
4
Current State: 41:[9, 68, 61, 39], Operations: [] Exploring Operation: 9+61=70, Resulting Numbers: [68, 39, 70] Generated Node #0,0: 41:[68, 39, 70] Operation: 9+61=70 Exploring Operation: 61-9=52, Resulting Numbers: [68, 39, 52] Generated Node #0,1: 41:[68, 39, 52] Operation: 61-9=52 Exploring Operation: 9+39=48, Resu...
0.966146
hs_5
sum_heuristic
[ 3, 62, 14, 40 ]
72
[ "3*40=120", "62-14=48", "120-48=72" ]
Current State: 72:[3, 62, 14, 40], Operations: [] Exploring Operation: 3*40=120, Resulting Numbers: [62, 14, 120] Generated Node #2: [62, 14, 120] from Operation: 3*40=120 Current State: 72:[62, 14, 120], Operations: ['3*40=120'] Exploring Operation: 62-14=48, Resulting Numbers: [120, 48] Generated Node #3: [120, 48] f...
4
Current State: 72:[3, 62, 14, 40], Operations: [] Exploring Operation: 62-40=22, Resulting Numbers: [3, 14, 22] Generated Node #0,0: 72:[3, 14, 22] Operation: 62-40=22 Exploring Operation: 62+14=76, Resulting Numbers: [3, 40, 76] Generated Node #0,1: 72:[3, 40, 76] Operation: 62+14=76 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 93, 11, 10, 3 ]
24
[ "93-11=82", "82-10=72", "72/3=24" ]
Current State: 24:[93, 11, 10, 3], Operations: [] Exploring Operation: 93-11=82, Resulting Numbers: [10, 3, 82] Generated Node #2: [10, 3, 82] from Operation: 93-11=82 Current State: 24:[10, 3, 82], Operations: ['93-11=82'] Exploring Operation: 82-10=72, Resulting Numbers: [3, 72] Generated Node #3: [3, 72] from Operat...
4
Current State: 24:[93, 11, 10, 3], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [11, 10, 31] Generated Node #0,0: 24:[11, 10, 31] Operation: 93/3=31 Exploring Operation: 93-10=83, Resulting Numbers: [11, 3, 83] Generated Node #0,1: 24:[11, 3, 83] Operation: 93-10=83 Exploring Operation: 93-11=82, Res...
0.980035
hs_3
mult_heuristic
[ 97, 57, 23, 22 ]
85
[ "97-57=40", "23+22=45", "40+45=85" ]
Current State: 85:[97, 57, 23, 22], Operations: [] Exploring Operation: 97-57=40, Resulting Numbers: [23, 22, 40] Generated Node #2: [23, 22, 40] from Operation: 97-57=40 Current State: 85:[23, 22, 40], Operations: ['97-57=40'] Exploring Operation: 23+22=45, Resulting Numbers: [40, 45] Generated Node #3: [40, 45] from ...
4
Current State: 85:[97, 57, 23, 22], Operations: [] Exploring Operation: 57+22=79, Resulting Numbers: [97, 23, 79] Generated Node #0,0: 85:[97, 23, 79] Operation: 57+22=79 Exploring Operation: 57+23=80, Resulting Numbers: [97, 22, 80] Generated Node #0,1: 85:[97, 22, 80] Operation: 57+23=80 Exploring Operation: 97-57=40...
0
hs_3
sum_heuristic
[ 44, 83, 59, 88 ]
22
[ "88/44=2", "83-59=24", "24-2=22" ]
Current State: 22:[44, 83, 59, 88], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [83, 59, 2] Generated Node #2: [83, 59, 2] from Operation: 88/44=2 Current State: 22:[83, 59, 2], Operations: ['88/44=2'] Exploring Operation: 83-59=24, Resulting Numbers: [2, 24] Generated Node #3: [2, 24] from Operatio...
4
Current State: 22:[44, 83, 59, 88], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [44, 88, 24] Generated Node #0,0: 22:[44, 88, 24] Operation: 83-59=24 Exploring Operation: 83-44=39, Resulting Numbers: [59, 88, 39] Generated Node #0,1: 22:[59, 88, 39] Operation: 83-44=39 Exploring Operation: 88/44=2,...
0.955729
hs_5
sum_heuristic
[ 42, 12, 31, 35 ]
39
[ "35-31=4", "12/4=3", "42-3=39" ]
Current State: 39:[42, 12, 31, 35], Operations: [] Exploring Operation: 35-31=4, Resulting Numbers: [42, 12, 4] Generated Node #2: [42, 12, 4] from Operation: 35-31=4 Current State: 39:[42, 12, 4], Operations: ['35-31=4'] Exploring Operation: 12/4=3, Resulting Numbers: [42, 3] Generated Node #3: [42, 3] from Operation:...
4
Current State: 39:[42, 12, 31, 35], Operations: [] Exploring Operation: 35-31=4, Resulting Numbers: [42, 12, 4] Generated Node #0,0: 39:[42, 12, 4] Operation: 35-31=4 Exploring Operation: 12+31=43, Resulting Numbers: [42, 35, 43] Generated Node #0,1: 39:[42, 35, 43] Operation: 12+31=43 Exploring Operation: 42-31=11, Re...
0.986979
hs_3
sum_heuristic
[ 48, 61, 3, 8 ]
39
[ "48+61=109", "8+109=117", "117/3=39" ]
Current State: 39:[48, 61, 3, 8], Operations: [] Exploring Operation: 48+61=109, Resulting Numbers: [3, 8, 109] Generated Node #2: [3, 8, 109] from Operation: 48+61=109 Current State: 39:[3, 8, 109], Operations: ['48+61=109'] Exploring Operation: 8+109=117, Resulting Numbers: [3, 117] Generated Node #3: [3, 117] from O...
4
Current State: 39:[48, 61, 3, 8], Operations: [] Exploring Operation: 48-8=40, Resulting Numbers: [61, 3, 40] Generated Node #0,0: 39:[61, 3, 40] Operation: 48-8=40 Exploring Operation: 61-48=13, Resulting Numbers: [3, 8, 13] Generated Node #0,1: 39:[3, 8, 13] Operation: 61-48=13 Exploring Operation: 48/8=6, Resulting ...
0
hs_4
sum_heuristic
[ 10, 30, 6, 49 ]
41
[ "10*6=60", "49-30=19", "60-19=41" ]
Current State: 41:[10, 30, 6, 49], Operations: [] Exploring Operation: 10*6=60, Resulting Numbers: [30, 49, 60] Generated Node #2: [30, 49, 60] from Operation: 10*6=60 Current State: 41:[30, 49, 60], Operations: ['10*6=60'] Exploring Operation: 49-30=19, Resulting Numbers: [60, 19] Generated Node #3: [60, 19] from Oper...
4
Current State: 41:[10, 30, 6, 49], Operations: [] Exploring Operation: 30+6=36, Resulting Numbers: [10, 49, 36] Generated Node #0,0: 41:[10, 49, 36] Operation: 30+6=36 Exploring Operation: 10+30=40, Resulting Numbers: [6, 49, 40] Generated Node #0,1: 41:[6, 49, 40] Operation: 10+30=40 Exploring Operation: 10*6=60, Resu...
0.984375
hs_4
mult_heuristic
[ 2, 16, 95, 11 ]
58
[ "95-11=84", "84/2=42", "16+42=58" ]
Current State: 58:[2, 16, 95, 11], Operations: [] Exploring Operation: 95-11=84, Resulting Numbers: [2, 16, 84] Generated Node #2: [2, 16, 84] from Operation: 95-11=84 Current State: 58:[2, 16, 84], Operations: ['95-11=84'] Exploring Operation: 84/2=42, Resulting Numbers: [16, 42] Generated Node #3: [16, 42] from Opera...
4
Current State: 58:[2, 16, 95, 11], Operations: [] Exploring Operation: 95-16=79, Resulting Numbers: [2, 11, 79] Generated Node #0,0: 58:[2, 11, 79] Operation: 95-16=79 Exploring Operation: 95-11=84, Resulting Numbers: [2, 16, 84] Generated Node #0,1: 58:[2, 16, 84] Operation: 95-11=84 Exploring Operation: 16+11=27, Res...
0.977431
hs_3
sum_heuristic
[ 7, 13, 93, 2 ]
56
[ "93-7=86", "86/2=43", "13+43=56" ]
Current State: 56:[7, 13, 93, 2], Operations: [] Exploring Operation: 93-7=86, Resulting Numbers: [13, 2, 86] Generated Node #2: [13, 2, 86] from Operation: 93-7=86 Current State: 56:[13, 2, 86], Operations: ['93-7=86'] Exploring Operation: 86/2=43, Resulting Numbers: [13, 43] Generated Node #3: [13, 43] from Operation...
4
Current State: 56:[7, 13, 93, 2], Operations: [] Exploring Operation: 93-2=91, Resulting Numbers: [7, 13, 91] Generated Node #0,0: 56:[7, 13, 91] Operation: 93-2=91 Exploring Operation: 93-7=86, Resulting Numbers: [13, 2, 86] Generated Node #0,1: 56:[13, 2, 86] Operation: 93-7=86 Exploring Operation: 13-7=6, Resulting ...
0.984375
hs_4
mult_heuristic
[ 72, 33, 39, 36 ]
11
[ "72-39=33", "36-33=3", "33/3=11" ]
Current State: 11:[72, 33, 39, 36], Operations: [] Exploring Operation: 72-39=33, Resulting Numbers: [33, 36, 33] Generated Node #2: [33, 36, 33] from Operation: 72-39=33 Current State: 11:[33, 36, 33], Operations: ['72-39=33'] Exploring Operation: 36-33=3, Resulting Numbers: [3] 3,11 equal: Goal Reached Exploring Oper...
4
Current State: 11:[72, 33, 39, 36], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [33, 39, 2] Generated Node #0,0: 11:[33, 39, 2] Operation: 72/36=2 Exploring Operation: 72-39=33, Resulting Numbers: [33, 36, 33] Generated Node #0,1: 11:[33, 36, 33] Operation: 72-39=33 Start Sub Search at level 1: Movi...
0.986111
hs_2
mult_heuristic
[ 85, 24, 20, 56 ]
97
[ "85-24=61", "56-20=36", "61+36=97" ]
Current State: 97:[85, 24, 20, 56], Operations: [] Exploring Operation: 85-24=61, Resulting Numbers: [20, 56, 61] Generated Node #2: [20, 56, 61] from Operation: 85-24=61 Current State: 97:[20, 56, 61], Operations: ['85-24=61'] Exploring Operation: 56-20=36, Resulting Numbers: [61, 36] Generated Node #3: [61, 36] from ...
4
Current State: 97:[85, 24, 20, 56], Operations: [] Exploring Operation: 20+56=76, Resulting Numbers: [85, 24, 76] Generated Node #0,0: 97:[85, 24, 76] Operation: 20+56=76 Exploring Operation: 24+20=44, Resulting Numbers: [85, 56, 44] Generated Node #0,1: 97:[85, 56, 44] Operation: 24+20=44 Exploring Operation: 24+56=80...
0.97309
hs_3
sum_heuristic
[ 48, 51, 84, 27 ]
37
[ "51-48=3", "84+27=111", "111/3=37" ]
Current State: 37:[48, 51, 84, 27], Operations: [] Exploring Operation: 51-48=3, Resulting Numbers: [84, 27, 3] Generated Node #2: [84, 27, 3] from Operation: 51-48=3 Current State: 37:[84, 27, 3], Operations: ['51-48=3'] Exploring Operation: 84+27=111, Resulting Numbers: [3, 111] Generated Node #3: [3, 111] from Opera...
4
Current State: 37:[48, 51, 84, 27], Operations: [] Exploring Operation: 51-27=24, Resulting Numbers: [48, 84, 24] Generated Node #0,0: 37:[48, 84, 24] Operation: 51-27=24 Exploring Operation: 48-27=21, Resulting Numbers: [51, 84, 21] Generated Node #0,1: 37:[51, 84, 21] Operation: 48-27=21 Exploring Operation: 84-48=36...
0
hs_5
sum_heuristic
[ 50, 38, 36, 88 ]
19
[ "50+36=86", "88-86=2", "38/2=19" ]
Current State: 19:[50, 38, 36, 88], Operations: [] Exploring Operation: 50+36=86, Resulting Numbers: [38, 88, 86] Generated Node #2: [38, 88, 86] from Operation: 50+36=86 Current State: 19:[38, 88, 86], Operations: ['50+36=86'] Exploring Operation: 88-86=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 19:[50, 38, 36, 88], Operations: [] Exploring Operation: 50-38=12, Resulting Numbers: [36, 88, 12] Generated Node #0,0: 19:[36, 88, 12] Operation: 50-38=12 Exploring Operation: 88-38=50, Resulting Numbers: [50, 36, 50] Generated Node #0,1: 19:[50, 36, 50] Operation: 88-38=50 Exploring Operation: 88-36=52...
0.952257
hs_4
mult_heuristic
[ 45, 69, 38, 60 ]
63
[ "45+69=114", "114/38=3", "60+3=63" ]
Current State: 63:[45, 69, 38, 60], Operations: [] Exploring Operation: 45+69=114, Resulting Numbers: [38, 60, 114] Generated Node #2: [38, 60, 114] from Operation: 45+69=114 Current State: 63:[38, 60, 114], Operations: ['45+69=114'] Exploring Operation: 114/38=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] f...
4
Current State: 63:[45, 69, 38, 60], Operations: [] Exploring Operation: 69-45=24, Resulting Numbers: [38, 60, 24] Generated Node #0,0: 63:[38, 60, 24] Operation: 69-45=24 Exploring Operation: 45-38=7, Resulting Numbers: [69, 60, 7] Generated Node #0,1: 63:[69, 60, 7] Operation: 45-38=7 Moving to Node #0,1 Current State...
0.986111
hs_2
mult_heuristic
[ 89, 86, 93, 4 ]
94
[ "89-86=3", "93+4=97", "97-3=94" ]
Current State: 94:[89, 86, 93, 4], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [93, 4, 3] Generated Node #2: [93, 4, 3] from Operation: 89-86=3 Current State: 94:[93, 4, 3], Operations: ['89-86=3'] Exploring Operation: 93+4=97, Resulting Numbers: [3, 97] Generated Node #3: [3, 97] from Operation: 93...
4
Current State: 94:[89, 86, 93, 4], Operations: [] Exploring Operation: 89+4=93, Resulting Numbers: [86, 93, 93] Generated Node #0,0: 94:[86, 93, 93] Operation: 89+4=93 Exploring Operation: 89-86=3, Resulting Numbers: [93, 4, 3] Generated Node #0,1: 94:[93, 4, 3] Operation: 89-86=3 Moving to Node #0,1 Current State: 94:...
0.990451
hs_2
mult_heuristic
[ 3, 12, 2, 27 ]
81
[ "12/2=6", "6-3=3", "27*3=81" ]
Current State: 81:[3, 12, 2, 27], Operations: [] Exploring Operation: 12/2=6, Resulting Numbers: [3, 27, 6] Generated Node #2: [3, 27, 6] from Operation: 12/2=6 Current State: 81:[3, 27, 6], Operations: ['12/2=6'] Exploring Operation: 6-3=3, Resulting Numbers: [27, 3] Generated Node #3: [27, 3] from Operation: 6-3=3 Cu...
4
Current State: 81:[3, 12, 2, 27], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [2, 27, 9] Generated Node #0,0: 81:[2, 27, 9] Operation: 12-3=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[2, 27, 9], Operations: ['12-3=9'] Exploring Operation: 27/9=3, Resulting Numbers: [2, 3] Ge...
0
hs_1
sum_heuristic
[ 41, 23, 6, 4 ]
40
[ "41+23=64", "6*4=24", "64-24=40" ]
Current State: 40:[41, 23, 6, 4], Operations: [] Exploring Operation: 41+23=64, Resulting Numbers: [6, 4, 64] Generated Node #2: [6, 4, 64] from Operation: 41+23=64 Current State: 40:[6, 4, 64], Operations: ['41+23=64'] Exploring Operation: 6*4=24, Resulting Numbers: [64, 24] Generated Node #3: [64, 24] from Operation:...
4
Current State: 40:[41, 23, 6, 4], Operations: [] Exploring Operation: 6+4=10, Resulting Numbers: [41, 23, 10] Generated Node #0,0: 40:[41, 23, 10] Operation: 6+4=10 Exploring Operation: 23-4=19, Resulting Numbers: [41, 6, 19] Generated Node #0,1: 40:[41, 6, 19] Operation: 23-4=19 Exploring Operation: 41-23=18, Resultin...
0
hs_5
mult_heuristic
[ 92, 7, 77, 22 ]
67
[ "92-22=70", "70/7=10", "77-10=67" ]
Current State: 67:[92, 7, 77, 22], Operations: [] Exploring Operation: 92-22=70, Resulting Numbers: [7, 77, 70] Generated Node #2: [7, 77, 70] from Operation: 92-22=70 Current State: 67:[7, 77, 70], Operations: ['92-22=70'] Exploring Operation: 70/7=10, Resulting Numbers: [77, 10] Generated Node #3: [77, 10] from Opera...
4
Current State: 67:[92, 7, 77, 22], Operations: [] Exploring Operation: 7+22=29, Resulting Numbers: [92, 77, 29] Generated Node #0,0: 67:[92, 77, 29] Operation: 7+22=29 Exploring Operation: 92+7=99, Resulting Numbers: [77, 22, 99] Generated Node #0,1: 67:[77, 22, 99] Operation: 92+7=99 Exploring Operation: 92-7=85, Resu...
0
hs_5
sum_heuristic
[ 30, 61, 54, 46 ]
52
[ "61-46=15", "30/15=2", "54-2=52" ]
Current State: 52:[30, 61, 54, 46], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [30, 54, 15] Generated Node #2: [30, 54, 15] from Operation: 61-46=15 Current State: 52:[30, 54, 15], Operations: ['61-46=15'] Exploring Operation: 30/15=2, Resulting Numbers: [54, 2] Generated Node #3: [54, 2] from Ope...
4
Current State: 52:[30, 61, 54, 46], Operations: [] Exploring Operation: 61-30=31, Resulting Numbers: [54, 46, 31] Generated Node #0,0: 52:[54, 46, 31] Operation: 61-30=31 Exploring Operation: 46-30=16, Resulting Numbers: [61, 54, 16] Generated Node #0,1: 52:[61, 54, 16] Operation: 46-30=16 Exploring Operation: 61-54=7,...
0.940104
hs_5
mult_heuristic
[ 22, 13, 39, 24 ]
11
[ "39-13=26", "26-24=2", "22/2=11" ]
Current State: 11:[22, 13, 39, 24], Operations: [] Exploring Operation: 39-13=26, Resulting Numbers: [22, 24, 26] Generated Node #2: [22, 24, 26] from Operation: 39-13=26 Current State: 11:[22, 24, 26], Operations: ['39-13=26'] Exploring Operation: 26-24=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Ope...
4
Current State: 11:[22, 13, 39, 24], Operations: [] Exploring Operation: 39-24=15, Resulting Numbers: [22, 13, 15] Generated Node #0,0: 11:[22, 13, 15] Operation: 39-24=15 Exploring Operation: 39-22=17, Resulting Numbers: [13, 24, 17] Generated Node #0,1: 11:[13, 24, 17] Operation: 39-22=17 Exploring Operation: 39/13=3,...
0.945313
hs_4
mult_heuristic
[ 82, 5, 55, 13 ]
74
[ "82+13=95", "95/5=19", "55+19=74" ]
Current State: 74:[82, 5, 55, 13], Operations: [] Exploring Operation: 82+13=95, Resulting Numbers: [5, 55, 95] Generated Node #2: [5, 55, 95] from Operation: 82+13=95 Current State: 74:[5, 55, 95], Operations: ['82+13=95'] Exploring Operation: 95/5=19, Resulting Numbers: [55, 19] Generated Node #3: [55, 19] from Opera...
4
Current State: 74:[82, 5, 55, 13], Operations: [] Exploring Operation: 55-13=42, Resulting Numbers: [82, 5, 42] Generated Node #0,0: 74:[82, 5, 42] Operation: 55-13=42 Exploring Operation: 55+13=68, Resulting Numbers: [82, 5, 68] Generated Node #0,1: 74:[82, 5, 68] Operation: 55+13=68 Exploring Operation: 82-55=27, Res...
0
hs_3
mult_heuristic
[ 2, 85, 16, 86 ]
17
[ "2+85=87", "86-16=70", "87-70=17" ]
Current State: 17:[2, 85, 16, 86], Operations: [] Exploring Operation: 2+85=87, Resulting Numbers: [16, 86, 87] Generated Node #2: [16, 86, 87] from Operation: 2+85=87 Current State: 17:[16, 86, 87], Operations: ['2+85=87'] Exploring Operation: 86-16=70, Resulting Numbers: [87, 70] Generated Node #3: [87, 70] from Oper...
4
Current State: 17:[2, 85, 16, 86], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [85, 16, 43] Generated Node #0,0: 17:[85, 16, 43] Operation: 86/2=43 Exploring Operation: 85-2=83, Resulting Numbers: [16, 86, 83] Generated Node #0,1: 17:[16, 86, 83] Operation: 85-2=83 Exploring Operation: 86-85=1, Resu...
0
hs_3
sum_heuristic
[ 89, 67, 84, 4 ]
87
[ "89-84=5", "4*5=20", "67+20=87" ]
Current State: 87:[89, 67, 84, 4], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [67, 4, 5] Generated Node #2: [67, 4, 5] from Operation: 89-84=5 Current State: 87:[67, 4, 5], Operations: ['89-84=5'] Exploring Operation: 4*5=20, Resulting Numbers: [67, 20] Generated Node #3: [67, 20] from Operation: 4...
4
Current State: 87:[89, 67, 84, 4], Operations: [] Exploring Operation: 84-67=17, Resulting Numbers: [89, 4, 17] Generated Node #0,0: 87:[89, 4, 17] Operation: 84-67=17 Exploring Operation: 89-67=22, Resulting Numbers: [84, 4, 22] Generated Node #0,1: 87:[84, 4, 22] Operation: 89-67=22 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 33, 87, 31, 67 ]
47
[ "33-31=2", "67*2=134", "134-87=47" ]
Current State: 47:[33, 87, 31, 67], Operations: [] Exploring Operation: 33-31=2, Resulting Numbers: [87, 67, 2] Generated Node #2: [87, 67, 2] from Operation: 33-31=2 Current State: 47:[87, 67, 2], Operations: ['33-31=2'] Exploring Operation: 67*2=134, Resulting Numbers: [87, 134] Generated Node #3: [87, 134] from Oper...
4
Current State: 47:[33, 87, 31, 67], Operations: [] Exploring Operation: 87-33=54, Resulting Numbers: [31, 67, 54] Generated Node #0,0: 47:[31, 67, 54] Operation: 87-33=54 Exploring Operation: 87-31=56, Resulting Numbers: [33, 67, 56] Generated Node #0,1: 47:[33, 67, 56] Operation: 87-31=56 Exploring Operation: 87-67=20...
0
hs_3
mult_heuristic
[ 16, 2, 35, 78 ]
75
[ "16*2=32", "78-35=43", "32+43=75" ]
Current State: 75:[16, 2, 35, 78], Operations: [] Exploring Operation: 16*2=32, Resulting Numbers: [35, 78, 32] Generated Node #2: [35, 78, 32] from Operation: 16*2=32 Current State: 75:[35, 78, 32], Operations: ['16*2=32'] Exploring Operation: 78-35=43, Resulting Numbers: [32, 43] Generated Node #3: [32, 43] from Oper...
4
Current State: 75:[16, 2, 35, 78], Operations: [] Exploring Operation: 35-16=19, Resulting Numbers: [2, 78, 19] Generated Node #0,0: 75:[2, 78, 19] Operation: 35-16=19 Exploring Operation: 2*35=70, Resulting Numbers: [16, 78, 70] Generated Node #0,1: 75:[16, 78, 70] Operation: 2*35=70 Exploring Operation: 35-2=33, Resu...
0
hs_3
sum_heuristic
[ 42, 68, 89, 72 ]
70
[ "89-68=21", "42/21=2", "72-2=70" ]
Current State: 70:[42, 68, 89, 72], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [42, 72, 21] Generated Node #2: [42, 72, 21] from Operation: 89-68=21 Current State: 70:[42, 72, 21], Operations: ['89-68=21'] Exploring Operation: 42/21=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 70:[42, 68, 89, 72], Operations: [] Exploring Operation: 89-72=17, Resulting Numbers: [42, 68, 17] Generated Node #0,0: 70:[42, 68, 17] Operation: 89-72=17 Exploring Operation: 72-42=30, Resulting Numbers: [68, 89, 30] Generated Node #0,1: 70:[68, 89, 30] Operation: 72-42=30 Exploring Operation: 89-68=21...
0.979167
hs_4
sum_heuristic
[ 57, 75, 48, 9 ]
50
[ "75-57=18", "18/9=2", "48+2=50" ]
Current State: 50:[57, 75, 48, 9], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [48, 9, 18] Generated Node #2: [48, 9, 18] from Operation: 75-57=18 Current State: 50:[48, 9, 18], Operations: ['75-57=18'] Exploring Operation: 18/9=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Operatio...
4
Current State: 50:[57, 75, 48, 9], Operations: [] Exploring Operation: 57-48=9, Resulting Numbers: [75, 9, 9] Generated Node #0,0: 50:[75, 9, 9] Operation: 57-48=9 Exploring Operation: 75-9=66, Resulting Numbers: [57, 48, 66] Generated Node #0,1: 50:[57, 48, 66] Operation: 75-9=66 Exploring Operation: 75-48=27, Resulti...
0.971354
hs_4
sum_heuristic
[ 26, 14, 80, 59 ]
61
[ "26+14=40", "80-59=21", "40+21=61" ]
Current State: 61:[26, 14, 80, 59], Operations: [] Exploring Operation: 26+14=40, Resulting Numbers: [80, 59, 40] Generated Node #2: [80, 59, 40] from Operation: 26+14=40 Current State: 61:[80, 59, 40], Operations: ['26+14=40'] Exploring Operation: 80-59=21, Resulting Numbers: [40, 21] Generated Node #3: [40, 21] from ...
4
Current State: 61:[26, 14, 80, 59], Operations: [] Exploring Operation: 26+14=40, Resulting Numbers: [80, 59, 40] Generated Node #0,0: 61:[80, 59, 40] Operation: 26+14=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[80, 59, 40], Operations: ['26+14=40'] Exploring Operation: 80-40=40, Resulting Nu...
0
hs_1
sum_heuristic
[ 21, 44, 75, 20 ]
78
[ "44-21=23", "75-20=55", "23+55=78" ]
Current State: 78:[21, 44, 75, 20], Operations: [] Exploring Operation: 44-21=23, Resulting Numbers: [75, 20, 23] Generated Node #2: [75, 20, 23] from Operation: 44-21=23 Current State: 78:[75, 20, 23], Operations: ['44-21=23'] Exploring Operation: 75-20=55, Resulting Numbers: [23, 55] Generated Node #3: [23, 55] from ...
4
Current State: 78:[21, 44, 75, 20], Operations: [] Exploring Operation: 21-20=1, Resulting Numbers: [44, 75, 1] Generated Node #0,0: 78:[44, 75, 1] Operation: 21-20=1 Moving to Node #0,0 Current State: 78:[44, 75, 1], Operations: ['21-20=1'] Exploring Operation: 75-44=31, Resulting Numbers: [1, 31] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 48, 62, 65, 37 ]
86
[ "48*65=3120", "62+3120=3182", "3182/37=86" ]
Current State: 86:[48, 62, 65, 37], Operations: [] Exploring Operation: 48*65=3120, Resulting Numbers: [62, 37, 3120] Generated Node #2: [62, 37, 3120] from Operation: 48*65=3120 Current State: 86:[62, 37, 3120], Operations: ['48*65=3120'] Exploring Operation: 62+3120=3182, Resulting Numbers: [37, 3182] Generated Node ...
4
Current State: 86:[48, 62, 65, 37], Operations: [] Exploring Operation: 65-48=17, Resulting Numbers: [62, 37, 17] Generated Node #0,0: 86:[62, 37, 17] Operation: 65-48=17 Exploring Operation: 65-62=3, Resulting Numbers: [48, 37, 3] Generated Node #0,1: 86:[48, 37, 3] Operation: 65-62=3 Exploring Operation: 62-48=14, Re...
0
hs_5
mult_heuristic
[ 3, 34, 10, 98 ]
34
[ "3*10=30", "98-34=64", "64-30=34" ]
Current State: 34:[3, 34, 10, 98], Operations: [] Exploring Operation: 3*10=30, Resulting Numbers: [34, 98, 30] Generated Node #2: [34, 98, 30] from Operation: 3*10=30 Current State: 34:[34, 98, 30], Operations: ['3*10=30'] Exploring Operation: 98-34=64, Resulting Numbers: [30, 64] Generated Node #3: [30, 64] from Oper...
4
Current State: 34:[3, 34, 10, 98], Operations: [] Exploring Operation: 98-34=64, Resulting Numbers: [3, 10, 64] Generated Node #0,0: 34:[3, 10, 64] Operation: 98-34=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[3, 10, 64], Operations: ['98-34=64'] Exploring Operation: 64-10=54, Resulting Number...
0
hs_1
sum_heuristic
[ 30, 39, 39, 21 ]
69
[ "39-30=9", "39+21=60", "9+60=69" ]
Current State: 69:[30, 39, 39, 21], Operations: [] Exploring Operation: 39-30=9, Resulting Numbers: [21, 9] Generated Node #2: [21, 9] from Operation: 39-30=9 Current State: 69:[21, 9], Operations: ['39-30=9'] Exploring Operation: 39+21=60, Resulting Numbers: [9, 60] Generated Node #3: [9, 60] from Operation: 39+21=60 ...
4
Current State: 69:[30, 39, 39, 21], Operations: [] Exploring Operation: 39/39=1, Resulting Numbers: [30, 21, 1] Generated Node #0,0: 69:[30, 21, 1] Operation: 39/39=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[30, 21, 1], Operations: ['39/39=1'] Exploring Operation: 30-21=9, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 7, 78, 3, 93 ]
50
[ "78+93=171", "171/3=57", "57-7=50" ]
Current State: 50:[7, 78, 3, 93], Operations: [] Exploring Operation: 78+93=171, Resulting Numbers: [7, 3, 171] Generated Node #2: [7, 3, 171] from Operation: 78+93=171 Current State: 50:[7, 3, 171], Operations: ['78+93=171'] Exploring Operation: 171/3=57, Resulting Numbers: [7, 57] Generated Node #3: [7, 57] from Oper...
4
Current State: 50:[7, 78, 3, 93], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [7, 78, 31] Generated Node #0,0: 50:[7, 78, 31] Operation: 93/3=31 Exploring Operation: 78/3=26, Resulting Numbers: [7, 93, 26] Generated Node #0,1: 50:[7, 93, 26] Operation: 78/3=26 Exploring Operation: 93-78=15, Resultin...
0
hs_3
mult_heuristic
[ 79, 7, 92, 15 ]
76
[ "92-79=13", "7*13=91", "91-15=76" ]
Current State: 76:[79, 7, 92, 15], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [7, 15, 13] Generated Node #2: [7, 15, 13] from Operation: 92-79=13 Current State: 76:[7, 15, 13], Operations: ['92-79=13'] Exploring Operation: 7*13=91, Resulting Numbers: [15, 91] Generated Node #3: [15, 91] from Opera...
4
Current State: 76:[79, 7, 92, 15], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [7, 15, 13] Generated Node #0,0: 76:[7, 15, 13] Operation: 92-79=13 Exploring Operation: 92-15=77, Resulting Numbers: [79, 7, 77] Generated Node #0,1: 76:[79, 7, 77] Operation: 92-15=77 Exploring Operation: 7+15=22, Resu...
0
hs_4
sum_heuristic
[ 81, 83, 87, 17 ]
91
[ "83+87=170", "170/17=10", "81+10=91" ]
Current State: 91:[81, 83, 87, 17], Operations: [] Exploring Operation: 83+87=170, Resulting Numbers: [81, 17, 170] Generated Node #2: [81, 17, 170] from Operation: 83+87=170 Current State: 91:[81, 17, 170], Operations: ['83+87=170'] Exploring Operation: 170/17=10, Resulting Numbers: [81, 10] Generated Node #3: [81, 10...
4
Current State: 91:[81, 83, 87, 17], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [81, 17, 4] Generated Node #0,0: 91:[81, 17, 4] Operation: 87-83=4 Exploring Operation: 83-81=2, Resulting Numbers: [87, 17, 2] Generated Node #0,1: 91:[87, 17, 2] Operation: 83-81=2 Exploring Operation: 87-81=6, Resulti...
0
hs_3
mult_heuristic
[ 78, 60, 90, 77 ]
66
[ "90-77=13", "78/13=6", "60+6=66" ]
Current State: 66:[78, 60, 90, 77], Operations: [] Exploring Operation: 90-77=13, Resulting Numbers: [78, 60, 13] Generated Node #2: [78, 60, 13] from Operation: 90-77=13 Current State: 66:[78, 60, 13], Operations: ['90-77=13'] Exploring Operation: 78/13=6, Resulting Numbers: [60, 6] Generated Node #3: [60, 6] from Ope...
4
Current State: 66:[78, 60, 90, 77], Operations: [] Exploring Operation: 90-78=12, Resulting Numbers: [60, 77, 12] Generated Node #0,0: 66:[60, 77, 12] Operation: 90-78=12 Exploring Operation: 90-77=13, Resulting Numbers: [78, 60, 13] Generated Node #0,1: 66:[78, 60, 13] Operation: 90-77=13 Moving to Node #0,0 Current S...
0.988715
hs_2
sum_heuristic
[ 32, 7, 3, 76 ]
41
[ "32+7=39", "3*39=117", "117-76=41" ]
Current State: 41:[32, 7, 3, 76], Operations: [] Exploring Operation: 32+7=39, Resulting Numbers: [3, 76, 39] Generated Node #2: [3, 76, 39] from Operation: 32+7=39 Current State: 41:[3, 76, 39], Operations: ['32+7=39'] Exploring Operation: 3*39=117, Resulting Numbers: [76, 117] Generated Node #3: [76, 117] from Operat...
4
Current State: 41:[32, 7, 3, 76], Operations: [] Exploring Operation: 7*3=21, Resulting Numbers: [32, 76, 21] Generated Node #0,0: 41:[32, 76, 21] Operation: 7*3=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[32, 76, 21], Operations: ['7*3=21'] Exploring Operation: 76-32=44, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 87, 39, 61, 13 ]
23
[ "87-61=26", "39/13=3", "26-3=23" ]
Current State: 23:[87, 39, 61, 13], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [39, 13, 26] Generated Node #2: [39, 13, 26] from Operation: 87-61=26 Current State: 23:[39, 13, 26], Operations: ['87-61=26'] Exploring Operation: 39/13=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Ope...
4
Current State: 23:[87, 39, 61, 13], Operations: [] Exploring Operation: 87-39=48, Resulting Numbers: [61, 13, 48] Generated Node #0,0: 23:[61, 13, 48] Operation: 87-39=48 Exploring Operation: 87-61=26, Resulting Numbers: [39, 13, 26] Generated Node #0,1: 23:[39, 13, 26] Operation: 87-61=26 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 48, 15, 59, 21 ]
51
[ "21-15=6", "48/6=8", "59-8=51" ]
Current State: 51:[48, 15, 59, 21], Operations: [] Exploring Operation: 21-15=6, Resulting Numbers: [48, 59, 6] Generated Node #2: [48, 59, 6] from Operation: 21-15=6 Current State: 51:[48, 59, 6], Operations: ['21-15=6'] Exploring Operation: 48/6=8, Resulting Numbers: [59, 8] Generated Node #3: [59, 8] from Operation:...
4
Current State: 51:[48, 15, 59, 21], Operations: [] Exploring Operation: 48-21=27, Resulting Numbers: [15, 59, 27] Generated Node #0,0: 51:[15, 59, 27] Operation: 48-21=27 Exploring Operation: 59-48=11, Resulting Numbers: [15, 21, 11] Generated Node #0,1: 51:[15, 21, 11] Operation: 59-48=11 Exploring Operation: 59-21=38...
0.921875
hs_5
mult_heuristic
[ 53, 87, 81, 21 ]
94
[ "87-53=34", "81-21=60", "34+60=94" ]
Current State: 94:[53, 87, 81, 21], Operations: [] Exploring Operation: 87-53=34, Resulting Numbers: [81, 21, 34] Generated Node #2: [81, 21, 34] from Operation: 87-53=34 Current State: 94:[81, 21, 34], Operations: ['87-53=34'] Exploring Operation: 81-21=60, Resulting Numbers: [34, 60] Generated Node #3: [34, 60] from ...
4
Current State: 94:[53, 87, 81, 21], Operations: [] Exploring Operation: 81-21=60, Resulting Numbers: [53, 87, 60] Generated Node #0,0: 94:[53, 87, 60] Operation: 81-21=60 Exploring Operation: 81+21=102, Resulting Numbers: [53, 87, 102] Generated Node #0,1: 94:[53, 87, 102] Operation: 81+21=102 Start Sub Search at level...
0.986111
hs_2
sum_heuristic