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
[ 62, 73, 85, 55 ]
90
[ "73-62=11", "55/11=5", "85+5=90" ]
Current State: 90:[62, 73, 85, 55], Operations: [] Exploring Operation: 73-62=11, Resulting Numbers: [85, 55, 11] Generated Node #2: [85, 55, 11] from Operation: 73-62=11 Current State: 90:[85, 55, 11], Operations: ['73-62=11'] Exploring Operation: 55/11=5, Resulting Numbers: [85, 5] Generated Node #3: [85, 5] from Ope...
4
Current State: 90:[62, 73, 85, 55], Operations: [] Exploring Operation: 73-55=18, Resulting Numbers: [62, 85, 18] Generated Node #0,0: 90:[62, 85, 18] Operation: 73-55=18 Exploring Operation: 62-55=7, Resulting Numbers: [73, 85, 7] Generated Node #0,1: 90:[73, 85, 7] Operation: 62-55=7 Exploring Operation: 73-62=11, Re...
0.986979
hs_3
mult_heuristic
[ 72, 92, 70, 8 ]
42
[ "92-72=20", "70-8=62", "62-20=42" ]
Current State: 42:[72, 92, 70, 8], Operations: [] Exploring Operation: 92-72=20, Resulting Numbers: [70, 8, 20] Generated Node #2: [70, 8, 20] from Operation: 92-72=20 Current State: 42:[70, 8, 20], Operations: ['92-72=20'] Exploring Operation: 70-8=62, Resulting Numbers: [20, 62] Generated Node #3: [20, 62] from Opera...
4
Current State: 42:[72, 92, 70, 8], Operations: [] Exploring Operation: 92-70=22, Resulting Numbers: [72, 8, 22] Generated Node #0,0: 42:[72, 8, 22] Operation: 92-70=22 Exploring Operation: 92-72=20, Resulting Numbers: [70, 8, 20] Generated Node #0,1: 42:[70, 8, 20] Operation: 92-72=20 Moving to Node #0,1 Current State:...
0.991319
hs_2
sum_heuristic
[ 8, 30, 7, 45 ]
76
[ "8+30=38", "45-7=38", "38+38=76" ]
Current State: 76:[8, 30, 7, 45], Operations: [] Exploring Operation: 8+30=38, Resulting Numbers: [7, 45, 38] Generated Node #2: [7, 45, 38] from Operation: 8+30=38 Current State: 76:[7, 45, 38], Operations: ['8+30=38'] Exploring Operation: 45-7=38, Resulting Numbers: [38, 38] Generated Node #3: [38, 38] from Operation...
4
Current State: 76:[8, 30, 7, 45], Operations: [] Exploring Operation: 30+45=75, Resulting Numbers: [8, 7, 75] Generated Node #0,0: 76:[8, 7, 75] Operation: 30+45=75 Exploring Operation: 45-30=15, Resulting Numbers: [8, 7, 15] Generated Node #0,1: 76:[8, 7, 15] Operation: 45-30=15 Exploring Operation: 8+30=38, Resulting...
0.982639
hs_5
sum_heuristic
[ 47, 34, 7, 6 ]
25
[ "47+7=54", "54/6=9", "34-9=25" ]
Current State: 25:[47, 34, 7, 6], Operations: [] Exploring Operation: 47+7=54, Resulting Numbers: [34, 6, 54] Generated Node #2: [34, 6, 54] from Operation: 47+7=54 Current State: 25:[34, 6, 54], Operations: ['47+7=54'] Exploring Operation: 54/6=9, Resulting Numbers: [34, 9] Generated Node #3: [34, 9] from Operation: 5...
4
Current State: 25:[47, 34, 7, 6], Operations: [] Exploring Operation: 34-7=27, Resulting Numbers: [47, 6, 27] Generated Node #0,0: 25:[47, 6, 27] Operation: 34-7=27 Exploring Operation: 47-6=41, Resulting Numbers: [34, 7, 41] Generated Node #0,1: 25:[34, 7, 41] Operation: 47-6=41 Exploring Operation: 34-6=28, Resulting...
0
hs_5
mult_heuristic
[ 96, 19, 21, 57 ]
47
[ "19*57=1083", "1083-96=987", "987/21=47" ]
Current State: 47:[96, 19, 21, 57], Operations: [] Exploring Operation: 19*57=1083, Resulting Numbers: [96, 21, 1083] Generated Node #2: [96, 21, 1083] from Operation: 19*57=1083 Current State: 47:[96, 21, 1083], Operations: ['19*57=1083'] Exploring Operation: 1083-96=987, Resulting Numbers: [21, 987] Generated Node #3...
4
Current State: 47:[96, 19, 21, 57], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [19, 57, 75] Generated Node #0,0: 47:[19, 57, 75] Operation: 96-21=75 Exploring Operation: 96-57=39, Resulting Numbers: [19, 21, 39] Generated Node #0,1: 47:[19, 21, 39] Operation: 96-57=39 Exploring Operation: 96-19=77...
0
hs_3
sum_heuristic
[ 28, 84, 88, 18 ]
82
[ "84/28=3", "18/3=6", "88-6=82" ]
Current State: 82:[28, 84, 88, 18], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [88, 18, 3] Generated Node #2: [88, 18, 3] from Operation: 84/28=3 Current State: 82:[88, 18, 3], Operations: ['84/28=3'] Exploring Operation: 18/3=6, Resulting Numbers: [88, 6] Generated Node #3: [88, 6] from Operation:...
4
Current State: 82:[28, 84, 88, 18], Operations: [] Exploring Operation: 28-18=10, Resulting Numbers: [84, 88, 10] Generated Node #0,0: 82:[84, 88, 10] Operation: 28-18=10 Exploring Operation: 28+18=46, Resulting Numbers: [84, 88, 46] Generated Node #0,1: 82:[84, 88, 46] Operation: 28+18=46 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 2, 11, 8, 50 ]
43
[ "8/2=4", "50-11=39", "4+39=43" ]
Current State: 43:[2, 11, 8, 50], Operations: [] Exploring Operation: 8/2=4, Resulting Numbers: [11, 50, 4] Generated Node #2: [11, 50, 4] from Operation: 8/2=4 Current State: 43:[11, 50, 4], Operations: ['8/2=4'] Exploring Operation: 50-11=39, Resulting Numbers: [4, 39] Generated Node #3: [4, 39] from Operation: 50-11...
4
Current State: 43:[2, 11, 8, 50], Operations: [] Exploring Operation: 2*8=16, Resulting Numbers: [11, 50, 16] Generated Node #0,0: 43:[11, 50, 16] Operation: 2*8=16 Exploring Operation: 2*11=22, Resulting Numbers: [8, 50, 22] Generated Node #0,1: 43:[8, 50, 22] Operation: 2*11=22 Moving to Node #0,1 Current State: 43:[...
0
hs_2
mult_heuristic
[ 46, 99, 58, 69 ]
55
[ "69-58=11", "99/11=9", "46+9=55" ]
Current State: 55:[46, 99, 58, 69], Operations: [] Exploring Operation: 69-58=11, Resulting Numbers: [46, 99, 11] Generated Node #2: [46, 99, 11] from Operation: 69-58=11 Current State: 55:[46, 99, 11], Operations: ['69-58=11'] Exploring Operation: 99/11=9, Resulting Numbers: [46, 9] Generated Node #3: [46, 9] from Ope...
4
Current State: 55:[46, 99, 58, 69], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [46, 69, 41] Generated Node #0,0: 55:[46, 69, 41] Operation: 99-58=41 Exploring Operation: 99-69=30, Resulting Numbers: [46, 58, 30] Generated Node #0,1: 55:[46, 58, 30] Operation: 99-69=30 Exploring Operation: 99-46=53...
0
hs_3
mult_heuristic
[ 14, 3, 44, 61 ]
94
[ "14-3=11", "44+61=105", "105-11=94" ]
Current State: 94:[14, 3, 44, 61], Operations: [] Exploring Operation: 14-3=11, Resulting Numbers: [44, 61, 11] Generated Node #2: [44, 61, 11] from Operation: 14-3=11 Current State: 94:[44, 61, 11], Operations: ['14-3=11'] Exploring Operation: 44+61=105, Resulting Numbers: [11, 105] Generated Node #3: [11, 105] from O...
4
Current State: 94:[14, 3, 44, 61], Operations: [] Exploring Operation: 14*3=42, Resulting Numbers: [44, 61, 42] Generated Node #0,0: 94:[44, 61, 42] Operation: 14*3=42 Exploring Operation: 61-14=47, Resulting Numbers: [3, 44, 47] Generated Node #0,1: 94:[3, 44, 47] Operation: 61-14=47 Moving to Node #0,1 Current State:...
0.989583
hs_2
sum_heuristic
[ 8, 9, 51, 45 ]
48
[ "8+9=17", "51/17=3", "45+3=48" ]
Current State: 48:[8, 9, 51, 45], Operations: [] Exploring Operation: 8+9=17, Resulting Numbers: [51, 45, 17] Generated Node #2: [51, 45, 17] from Operation: 8+9=17 Current State: 48:[51, 45, 17], Operations: ['8+9=17'] Exploring Operation: 51/17=3, Resulting Numbers: [45, 3] Generated Node #3: [45, 3] from Operation: ...
4
Current State: 48:[8, 9, 51, 45], Operations: [] Exploring Operation: 9-8=1, Resulting Numbers: [51, 45, 1] Generated Node #0,0: 48:[51, 45, 1] Operation: 9-8=1 Exploring Operation: 8+9=17, Resulting Numbers: [51, 45, 17] Generated Node #0,1: 48:[51, 45, 17] Operation: 8+9=17 Exploring Operation: 51-45=6, Resulting Num...
0.969618
hs_4
sum_heuristic
[ 16, 52, 67, 62 ]
31
[ "52-16=36", "67-62=5", "36-5=31" ]
Current State: 31:[16, 52, 67, 62], Operations: [] Exploring Operation: 52-16=36, Resulting Numbers: [67, 62, 36] Generated Node #2: [67, 62, 36] from Operation: 52-16=36 Current State: 31:[67, 62, 36], Operations: ['52-16=36'] Exploring Operation: 67-62=5, Resulting Numbers: [36, 5] Generated Node #3: [36, 5] from Ope...
4
Current State: 31:[16, 52, 67, 62], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [16, 52, 5] Generated Node #0,0: 31:[16, 52, 5] Operation: 67-62=5 Exploring Operation: 52-16=36, Resulting Numbers: [67, 62, 36] Generated Node #0,1: 31:[67, 62, 36] Operation: 52-16=36 Exploring Operation: 67-52=15, Re...
0.986979
hs_4
mult_heuristic
[ 57, 32, 89, 8 ]
72
[ "57-32=25", "89+8=97", "97-25=72" ]
Current State: 72:[57, 32, 89, 8], Operations: [] Exploring Operation: 57-32=25, Resulting Numbers: [89, 8, 25] Generated Node #2: [89, 8, 25] from Operation: 57-32=25 Current State: 72:[89, 8, 25], Operations: ['57-32=25'] Exploring Operation: 89+8=97, Resulting Numbers: [25, 97] Generated Node #3: [25, 97] from Opera...
4
Current State: 72:[57, 32, 89, 8], Operations: [] Exploring Operation: 57-32=25, Resulting Numbers: [89, 8, 25] Generated Node #0,0: 72:[89, 8, 25] Operation: 57-32=25 Exploring Operation: 57+8=65, Resulting Numbers: [32, 89, 65] Generated Node #0,1: 72:[32, 89, 65] Operation: 57+8=65 Exploring Operation: 89-57=32, Res...
0.967882
hs_3
mult_heuristic
[ 19, 24, 22, 21 ]
10
[ "21-19=2", "24/2=12", "22-12=10" ]
Current State: 10:[19, 24, 22, 21], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [24, 22, 2] Generated Node #2: [24, 22, 2] from Operation: 21-19=2 Current State: 10:[24, 22, 2], Operations: ['21-19=2'] Exploring Operation: 24/2=12, Resulting Numbers: [22, 12] Generated Node #3: [22, 12] from Operati...
4
Current State: 10:[19, 24, 22, 21], Operations: [] Exploring Operation: 22-21=1, Resulting Numbers: [19, 24, 1] Generated Node #0,0: 10:[19, 24, 1] Operation: 22-21=1 Exploring Operation: 24-22=2, Resulting Numbers: [19, 21, 2] Generated Node #0,1: 10:[19, 21, 2] Operation: 24-22=2 Exploring Operation: 24-19=5, Resulti...
0
hs_4
mult_heuristic
[ 60, 62, 31, 4 ]
37
[ "62-60=2", "31+4=35", "2+35=37" ]
Current State: 37:[60, 62, 31, 4], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [31, 4, 2] Generated Node #2: [31, 4, 2] from Operation: 62-60=2 Current State: 37:[31, 4, 2], Operations: ['62-60=2'] Exploring Operation: 31+4=35, Resulting Numbers: [2, 35] Generated Node #3: [2, 35] from Operation: 31...
4
Current State: 37:[60, 62, 31, 4], Operations: [] Exploring Operation: 60-4=56, Resulting Numbers: [62, 31, 56] Generated Node #0,0: 37:[62, 31, 56] Operation: 60-4=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[62, 31, 56], Operations: ['60-4=56'] Exploring Operation: 62-31=31, Resulting Number...
0
hs_1
mult_heuristic
[ 76, 92, 81, 78 ]
70
[ "81-76=5", "92-78=14", "5*14=70" ]
Current State: 70:[76, 92, 81, 78], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [92, 78, 5] Generated Node #2: [92, 78, 5] from Operation: 81-76=5 Current State: 70:[92, 78, 5], Operations: ['81-76=5'] Exploring Operation: 92-78=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operatio...
4
Current State: 70:[76, 92, 81, 78], Operations: [] Exploring Operation: 92-76=16, Resulting Numbers: [81, 78, 16] Generated Node #0,0: 70:[81, 78, 16] Operation: 92-76=16 Exploring Operation: 92-78=14, Resulting Numbers: [76, 81, 14] Generated Node #0,1: 70:[76, 81, 14] Operation: 92-78=14 Exploring Operation: 81-78=3,...
0.956597
hs_4
mult_heuristic
[ 25, 65, 3, 65 ]
55
[ "65-25=40", "3*40=120", "120-65=55" ]
Current State: 55:[25, 65, 3, 65], Operations: [] Exploring Operation: 65-25=40, Resulting Numbers: [3, 40] Generated Node #2: [3, 40] from Operation: 65-25=40 Current State: 55:[3, 40], Operations: ['65-25=40'] Exploring Operation: 3*40=120, Resulting Numbers: [120] 120,55 equal: Goal Reached Exploring Operation: 120-...
4
Current State: 55:[25, 65, 3, 65], Operations: [] Exploring Operation: 65/65=1, Resulting Numbers: [25, 3, 1] Generated Node #0,0: 55:[25, 3, 1] Operation: 65/65=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[25, 3, 1], Operations: ['65/65=1'] Exploring Operation: 25-3=22, Resulting Numbers: [1, ...
0
hs_1
mult_heuristic
[ 9, 5, 44, 61 ]
67
[ "9*44=396", "396-61=335", "335/5=67" ]
Current State: 67:[9, 5, 44, 61], Operations: [] Exploring Operation: 9*44=396, Resulting Numbers: [5, 61, 396] Generated Node #2: [5, 61, 396] from Operation: 9*44=396 Current State: 67:[5, 61, 396], Operations: ['9*44=396'] Exploring Operation: 396-61=335, Resulting Numbers: [5, 335] Generated Node #3: [5, 335] from ...
4
Current State: 67:[9, 5, 44, 61], Operations: [] Exploring Operation: 9+5=14, Resulting Numbers: [44, 61, 14] Generated Node #0,0: 67:[44, 61, 14] Operation: 9+5=14 Exploring Operation: 5+44=49, Resulting Numbers: [9, 61, 49] Generated Node #0,1: 67:[9, 61, 49] Operation: 5+44=49 Exploring Operation: 9+44=53, Resulting...
0
hs_4
mult_heuristic
[ 87, 19, 1, 95 ]
26
[ "87-19=68", "95-1=94", "94-68=26" ]
Current State: 26:[87, 19, 1, 95], Operations: [] Exploring Operation: 87-19=68, Resulting Numbers: [1, 95, 68] Generated Node #2: [1, 95, 68] from Operation: 87-19=68 Current State: 26:[1, 95, 68], Operations: ['87-19=68'] Exploring Operation: 95-1=94, Resulting Numbers: [68, 94] Generated Node #3: [68, 94] from Opera...
4
Current State: 26:[87, 19, 1, 95], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [87, 1, 5] Generated Node #0,0: 26:[87, 1, 5] Operation: 95/19=5 Exploring Operation: 87-19=68, Resulting Numbers: [1, 95, 68] Generated Node #0,1: 26:[1, 95, 68] Operation: 87-19=68 Exploring Operation: 95-87=8, Resultin...
0.988715
hs_4
mult_heuristic
[ 83, 14, 88, 3 ]
65
[ "83-14=69", "69/3=23", "88-23=65" ]
Current State: 65:[83, 14, 88, 3], Operations: [] Exploring Operation: 83-14=69, Resulting Numbers: [88, 3, 69] Generated Node #2: [88, 3, 69] from Operation: 83-14=69 Current State: 65:[88, 3, 69], Operations: ['83-14=69'] Exploring Operation: 69/3=23, Resulting Numbers: [88, 23] Generated Node #3: [88, 23] from Opera...
4
Current State: 65:[83, 14, 88, 3], Operations: [] Exploring Operation: 83-3=80, Resulting Numbers: [14, 88, 80] Generated Node #0,0: 65:[14, 88, 80] Operation: 83-3=80 Exploring Operation: 83-14=69, Resulting Numbers: [88, 3, 69] Generated Node #0,1: 65:[88, 3, 69] Operation: 83-14=69 Exploring Operation: 88-3=85, Resu...
0
hs_5
mult_heuristic
[ 68, 42, 42, 54 ]
68
[ "42-42=0", "54*0=0", "68+0=68" ]
Current State: 68:[68, 42, 42, 54], Operations: [] Exploring Operation: 42-42=0, Resulting Numbers: [68, 54, 0] Generated Node #2: [68, 54, 0] from Operation: 42-42=0 Current State: 68:[68, 54, 0], Operations: ['42-42=0'] Exploring Operation: 54*0=0, Resulting Numbers: [68, 0] Generated Node #3: [68, 0] from Operation:...
4
Current State: 68:[68, 42, 42, 54], Operations: [] Exploring Operation: 42-42=0, Resulting Numbers: [68, 54, 0] Generated Node #0,0: 68:[68, 54, 0] Operation: 42-42=0 Exploring Operation: 54-42=12, Resulting Numbers: [68, 42, 12] Generated Node #0,1: 68:[68, 42, 12] Operation: 54-42=12 Exploring Operation: 42/42=1, Res...
0.967882
hs_4
mult_heuristic
[ 76, 70, 5, 11 ]
51
[ "76-11=65", "70/5=14", "65-14=51" ]
Current State: 51:[76, 70, 5, 11], Operations: [] Exploring Operation: 76-11=65, Resulting Numbers: [70, 5, 65] Generated Node #2: [70, 5, 65] from Operation: 76-11=65 Current State: 51:[70, 5, 65], Operations: ['76-11=65'] Exploring Operation: 70/5=14, Resulting Numbers: [65, 14] Generated Node #3: [65, 14] from Opera...
4
Current State: 51:[76, 70, 5, 11], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [5, 11, 6] Generated Node #0,0: 51:[5, 11, 6] Operation: 76-70=6 Exploring Operation: 76-5=71, Resulting Numbers: [70, 11, 71] Generated Node #0,1: 51:[70, 11, 71] Operation: 76-5=71 Exploring Operation: 70/5=14, Resultin...
0.966146
hs_5
mult_heuristic
[ 45, 96, 23, 50 ]
24
[ "96-45=51", "50-23=27", "51-27=24" ]
Current State: 24:[45, 96, 23, 50], Operations: [] Exploring Operation: 96-45=51, Resulting Numbers: [23, 50, 51] Generated Node #2: [23, 50, 51] from Operation: 96-45=51 Current State: 24:[23, 50, 51], Operations: ['96-45=51'] Exploring Operation: 50-23=27, Resulting Numbers: [51, 27] Generated Node #3: [51, 27] from ...
4
Current State: 24:[45, 96, 23, 50], Operations: [] Exploring Operation: 50-23=27, Resulting Numbers: [45, 96, 27] Generated Node #0,0: 24:[45, 96, 27] Operation: 50-23=27 Exploring Operation: 96-50=46, Resulting Numbers: [45, 23, 46] Generated Node #0,1: 24:[45, 23, 46] Operation: 96-50=46 Exploring Operation: 50-45=5,...
0.985243
hs_5
mult_heuristic
[ 75, 26, 29, 31 ]
51
[ "75-26=49", "31-29=2", "49+2=51" ]
Current State: 51:[75, 26, 29, 31], Operations: [] Exploring Operation: 75-26=49, Resulting Numbers: [29, 31, 49] Generated Node #2: [29, 31, 49] from Operation: 75-26=49 Current State: 51:[29, 31, 49], Operations: ['75-26=49'] Exploring Operation: 31-29=2, Resulting Numbers: [49, 2] Generated Node #3: [49, 2] from Ope...
4
Current State: 51:[75, 26, 29, 31], Operations: [] Exploring Operation: 75-26=49, Resulting Numbers: [29, 31, 49] Generated Node #0,0: 51:[29, 31, 49] Operation: 75-26=49 Moving to Node #0,0 Current State: 51:[29, 31, 49], Operations: ['75-26=49'] Exploring Operation: 31-29=2, Resulting Numbers: [49, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 48, 50, 24, 32 ]
64
[ "48*24=1152", "50-32=18", "1152/18=64" ]
Current State: 64:[48, 50, 24, 32], Operations: [] Exploring Operation: 48*24=1152, Resulting Numbers: [50, 32, 1152] Generated Node #2: [50, 32, 1152] from Operation: 48*24=1152 Current State: 64:[50, 32, 1152], Operations: ['48*24=1152'] Exploring Operation: 50-32=18, Resulting Numbers: [1152, 18] Generated Node #3: ...
4
Current State: 64:[48, 50, 24, 32], Operations: [] Exploring Operation: 48+24=72, Resulting Numbers: [50, 32, 72] Generated Node #0,0: 64:[50, 32, 72] Operation: 48+24=72 Exploring Operation: 50-48=2, Resulting Numbers: [24, 32, 2] Generated Node #0,1: 64:[24, 32, 2] Operation: 50-48=2 Exploring Operation: 48/24=2, Res...
0
hs_3
mult_heuristic
[ 30, 47, 40, 33 ]
32
[ "47+33=80", "80/40=2", "30+2=32" ]
Current State: 32:[30, 47, 40, 33], Operations: [] Exploring Operation: 47+33=80, Resulting Numbers: [30, 40, 80] Generated Node #2: [30, 40, 80] from Operation: 47+33=80 Current State: 32:[30, 40, 80], Operations: ['47+33=80'] Exploring Operation: 80/40=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] from Ope...
4
Current State: 32:[30, 47, 40, 33], Operations: [] Exploring Operation: 47-40=7, Resulting Numbers: [30, 33, 7] Generated Node #0,0: 32:[30, 33, 7] Operation: 47-40=7 Exploring Operation: 47-30=17, Resulting Numbers: [40, 33, 17] Generated Node #0,1: 32:[40, 33, 17] Operation: 47-30=17 Exploring Operation: 47-33=14, Re...
0
hs_3
mult_heuristic
[ 89, 6, 5, 31 ]
88
[ "89-31=58", "6*5=30", "58+30=88" ]
Current State: 88:[89, 6, 5, 31], Operations: [] Exploring Operation: 89-31=58, Resulting Numbers: [6, 5, 58] Generated Node #2: [6, 5, 58] from Operation: 89-31=58 Current State: 88:[6, 5, 58], Operations: ['89-31=58'] Exploring Operation: 6*5=30, Resulting Numbers: [58, 30] Generated Node #3: [58, 30] from Operation:...
4
Current State: 88:[89, 6, 5, 31], Operations: [] Exploring Operation: 31-6=25, Resulting Numbers: [89, 5, 25] Generated Node #0,0: 88:[89, 5, 25] Operation: 31-6=25 Exploring Operation: 6+31=37, Resulting Numbers: [89, 5, 37] Generated Node #0,1: 88:[89, 5, 37] Operation: 6+31=37 Exploring Operation: 31-5=26, Resulting...
0
hs_3
mult_heuristic
[ 60, 32, 51, 97 ]
44
[ "60*51=3060", "32*97=3104", "3104-3060=44" ]
Current State: 44:[60, 32, 51, 97], Operations: [] Exploring Operation: 60*51=3060, Resulting Numbers: [32, 97, 3060] Generated Node #2: [32, 97, 3060] from Operation: 60*51=3060 Current State: 44:[32, 97, 3060], Operations: ['60*51=3060'] Exploring Operation: 32*97=3104, Resulting Numbers: [3060, 3104] Generated Node ...
4
Current State: 44:[60, 32, 51, 97], Operations: [] Exploring Operation: 97-51=46, Resulting Numbers: [60, 32, 46] Generated Node #0,0: 44:[60, 32, 46] Operation: 97-51=46 Exploring Operation: 97-60=37, Resulting Numbers: [32, 51, 37] Generated Node #0,1: 44:[32, 51, 37] Operation: 97-60=37 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 85, 66, 60, 64 ]
50
[ "85-60=25", "66-64=2", "25*2=50" ]
Current State: 50:[85, 66, 60, 64], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [66, 64, 25] Generated Node #2: [66, 64, 25] from Operation: 85-60=25 Current State: 50:[66, 64, 25], Operations: ['85-60=25'] Exploring Operation: 66-64=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 50:[85, 66, 60, 64], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [66, 64, 25] Generated Node #0,0: 50:[66, 64, 25] Operation: 85-60=25 Exploring Operation: 85-64=21, Resulting Numbers: [66, 60, 21] Generated Node #0,1: 50:[66, 60, 21] Operation: 85-64=21 Exploring Operation: 85-66=19...
0.988715
hs_4
mult_heuristic
[ 56, 24, 30, 38 ]
72
[ "56+24=80", "38-30=8", "80-8=72" ]
Current State: 72:[56, 24, 30, 38], Operations: [] Exploring Operation: 56+24=80, Resulting Numbers: [30, 38, 80] Generated Node #2: [30, 38, 80] from Operation: 56+24=80 Current State: 72:[30, 38, 80], Operations: ['56+24=80'] Exploring Operation: 38-30=8, Resulting Numbers: [80, 8] Generated Node #3: [80, 8] from Ope...
4
Current State: 72:[56, 24, 30, 38], Operations: [] Exploring Operation: 56-30=26, Resulting Numbers: [24, 38, 26] Generated Node #0,0: 72:[24, 38, 26] Operation: 56-30=26 Moving to Node #0,0 Current State: 72:[24, 38, 26], Operations: ['56-30=26'] Exploring Operation: 38-26=12, Resulting Numbers: [24, 12] Generated Nod...
0
hs_1
sum_heuristic
[ 15, 44, 40, 42 ]
57
[ "15+44=59", "42-40=2", "59-2=57" ]
Current State: 57:[15, 44, 40, 42], Operations: [] Exploring Operation: 15+44=59, Resulting Numbers: [40, 42, 59] Generated Node #2: [40, 42, 59] from Operation: 15+44=59 Current State: 57:[40, 42, 59], Operations: ['15+44=59'] Exploring Operation: 42-40=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Ope...
4
Current State: 57:[15, 44, 40, 42], Operations: [] Exploring Operation: 44-40=4, Resulting Numbers: [15, 42, 4] Generated Node #0,0: 57:[15, 42, 4] Operation: 44-40=4 Exploring Operation: 42-40=2, Resulting Numbers: [15, 44, 2] Generated Node #0,1: 57:[15, 44, 2] Operation: 42-40=2 Start Sub Search at level 1: Moving t...
0.991319
hs_2
mult_heuristic
[ 43, 52, 19, 86 ]
85
[ "52-43=9", "19*9=171", "171-86=85" ]
Current State: 85:[43, 52, 19, 86], Operations: [] Exploring Operation: 52-43=9, Resulting Numbers: [19, 86, 9] Generated Node #2: [19, 86, 9] from Operation: 52-43=9 Current State: 85:[19, 86, 9], Operations: ['52-43=9'] Exploring Operation: 19*9=171, Resulting Numbers: [86, 171] Generated Node #3: [86, 171] from Oper...
4
Current State: 85:[43, 52, 19, 86], Operations: [] Exploring Operation: 43+52=95, Resulting Numbers: [19, 86, 95] Generated Node #0,0: 85:[19, 86, 95] Operation: 43+52=95 Exploring Operation: 52-43=9, Resulting Numbers: [19, 86, 9] Generated Node #0,1: 85:[19, 86, 9] Operation: 52-43=9 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 91, 91, 21, 3 ]
84
[ "91/91=1", "3+1=4", "21*4=84" ]
Current State: 84:[91, 91, 21, 3], Operations: [] Exploring Operation: 91/91=1, Resulting Numbers: [21, 3, 1] Generated Node #2: [21, 3, 1] from Operation: 91/91=1 Current State: 84:[21, 3, 1], Operations: ['91/91=1'] Exploring Operation: 3+1=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Operation: 3+1=...
4
Current State: 84:[91, 91, 21, 3], Operations: [] Exploring Operation: 91/91=1, Resulting Numbers: [21, 3, 1] Generated Node #0,0: 84:[21, 3, 1] Operation: 91/91=1 Moving to Node #0,0 Current State: 84:[21, 3, 1], Operations: ['91/91=1'] Exploring Operation: 21*1=21, Resulting Numbers: [3, 21] Generated Node #0,0,0: 84...
0
hs_1
mult_heuristic
[ 2, 52, 30, 5 ]
25
[ "52-2=50", "30-5=25", "50-25=25" ]
Current State: 25:[2, 52, 30, 5], Operations: [] Exploring Operation: 52-2=50, Resulting Numbers: [30, 5, 50] Generated Node #2: [30, 5, 50] from Operation: 52-2=50 Current State: 25:[30, 5, 50], Operations: ['52-2=50'] Exploring Operation: 30-5=25, Resulting Numbers: [50, 25] Generated Node #3: [50, 25] from Operation...
4
Current State: 25:[2, 52, 30, 5], Operations: [] Exploring Operation: 52/2=26, Resulting Numbers: [30, 5, 26] Generated Node #0,0: 25:[30, 5, 26] Operation: 52/2=26 Exploring Operation: 52-30=22, Resulting Numbers: [2, 5, 22] Generated Node #0,1: 25:[2, 5, 22] Operation: 52-30=22 Exploring Operation: 52-2=50, Resulting...
0.975694
hs_3
sum_heuristic
[ 8, 58, 11, 23 ]
100
[ "8+58=66", "11+23=34", "66+34=100" ]
Current State: 100:[8, 58, 11, 23], Operations: [] Exploring Operation: 8+58=66, Resulting Numbers: [11, 23, 66] Generated Node #2: [11, 23, 66] from Operation: 8+58=66 Current State: 100:[11, 23, 66], Operations: ['8+58=66'] Exploring Operation: 11+23=34, Resulting Numbers: [66, 34] Generated Node #3: [66, 34] from Op...
4
Current State: 100:[8, 58, 11, 23], Operations: [] Exploring Operation: 8+11=19, Resulting Numbers: [58, 23, 19] Generated Node #0,0: 100:[58, 23, 19] Operation: 8+11=19 Exploring Operation: 23-11=12, Resulting Numbers: [8, 58, 12] Generated Node #0,1: 100:[8, 58, 12] Operation: 23-11=12 Exploring Operation: 58-11=47, ...
0.943576
hs_5
sum_heuristic
[ 21, 52, 49, 72 ]
65
[ "52-49=3", "21/3=7", "72-7=65" ]
Current State: 65:[21, 52, 49, 72], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [21, 72, 3] Generated Node #2: [21, 72, 3] from Operation: 52-49=3 Current State: 65:[21, 72, 3], Operations: ['52-49=3'] Exploring Operation: 21/3=7, Resulting Numbers: [72, 7] Generated Node #3: [72, 7] from Operation:...
4
Current State: 65:[21, 52, 49, 72], Operations: [] Exploring Operation: 21+52=73, Resulting Numbers: [49, 72, 73] Generated Node #0,0: 65:[49, 72, 73] Operation: 21+52=73 Exploring Operation: 52-49=3, Resulting Numbers: [21, 72, 3] Generated Node #0,1: 65:[21, 72, 3] Operation: 52-49=3 Exploring Operation: 72-52=20, Re...
0.985243
hs_4
sum_heuristic
[ 26, 75, 73, 2 ]
15
[ "26/2=13", "75-73=2", "13+2=15" ]
Current State: 15:[26, 75, 73, 2], Operations: [] Exploring Operation: 26/2=13, Resulting Numbers: [75, 73, 13] Generated Node #2: [75, 73, 13] from Operation: 26/2=13 Current State: 15:[75, 73, 13], Operations: ['26/2=13'] Exploring Operation: 75-73=2, Resulting Numbers: [13, 2] Generated Node #3: [13, 2] from Operati...
4
Current State: 15:[26, 75, 73, 2], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [26, 2, 2] Generated Node #0,0: 15:[26, 2, 2] Operation: 75-73=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[26, 2, 2], Operations: ['75-73=2'] Exploring Operation: 26/2=13, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic
[ 28, 23, 77, 43 ]
49
[ "28*43=1204", "1204-77=1127", "1127/23=49" ]
Current State: 49:[28, 23, 77, 43], Operations: [] Exploring Operation: 28*43=1204, Resulting Numbers: [23, 77, 1204] Generated Node #2: [23, 77, 1204] from Operation: 28*43=1204 Current State: 49:[23, 77, 1204], Operations: ['28*43=1204'] Exploring Operation: 1204-77=1127, Resulting Numbers: [23, 1127] Generated Node ...
4
Current State: 49:[28, 23, 77, 43], Operations: [] Exploring Operation: 77-28=49, Resulting Numbers: [23, 43, 49] Generated Node #0,0: 49:[23, 43, 49] Operation: 77-28=49 Exploring Operation: 28-23=5, Resulting Numbers: [77, 43, 5] Generated Node #0,1: 49:[77, 43, 5] Operation: 28-23=5 Exploring Operation: 43-28=15, Re...
0
hs_5
sum_heuristic
[ 85, 24, 36, 90 ]
10
[ "85*36=3060", "3060/90=34", "34-24=10" ]
Current State: 10:[85, 24, 36, 90], Operations: [] Exploring Operation: 85*36=3060, Resulting Numbers: [24, 90, 3060] Generated Node #2: [24, 90, 3060] from Operation: 85*36=3060 Current State: 10:[24, 90, 3060], Operations: ['85*36=3060'] Exploring Operation: 3060/90=34, Resulting Numbers: [24, 34] Generated Node #3: ...
4
Current State: 10:[85, 24, 36, 90], Operations: [] Exploring Operation: 90-36=54, Resulting Numbers: [85, 24, 54] Generated Node #0,0: 10:[85, 24, 54] Operation: 90-36=54 Exploring Operation: 36-24=12, Resulting Numbers: [85, 90, 12] Generated Node #0,1: 10:[85, 90, 12] Operation: 36-24=12 Exploring Operation: 85-24=61...
0
hs_5
sum_heuristic
[ 78, 93, 23, 80 ]
72
[ "93-78=15", "80-23=57", "15+57=72" ]
Current State: 72:[78, 93, 23, 80], Operations: [] Exploring Operation: 93-78=15, Resulting Numbers: [23, 80, 15] Generated Node #2: [23, 80, 15] from Operation: 93-78=15 Current State: 72:[23, 80, 15], Operations: ['93-78=15'] Exploring Operation: 80-23=57, Resulting Numbers: [15, 57] Generated Node #3: [15, 57] from ...
4
Current State: 72:[78, 93, 23, 80], Operations: [] Exploring Operation: 93-80=13, Resulting Numbers: [78, 23, 13] Generated Node #0,0: 72:[78, 23, 13] Operation: 93-80=13 Moving to Node #0,0 Current State: 72:[78, 23, 13], Operations: ['93-80=13'] Exploring Operation: 78/13=6, Resulting Numbers: [23, 6] Generated Node ...
0
hs_1
sum_heuristic
[ 30, 10, 57, 8 ]
69
[ "30-10=20", "57-8=49", "20+49=69" ]
Current State: 69:[30, 10, 57, 8], Operations: [] Exploring Operation: 30-10=20, Resulting Numbers: [57, 8, 20] Generated Node #2: [57, 8, 20] from Operation: 30-10=20 Current State: 69:[57, 8, 20], Operations: ['30-10=20'] Exploring Operation: 57-8=49, Resulting Numbers: [20, 49] Generated Node #3: [20, 49] from Opera...
4
Current State: 69:[30, 10, 57, 8], Operations: [] Exploring Operation: 57-30=27, Resulting Numbers: [10, 8, 27] Generated Node #0,0: 69:[10, 8, 27] Operation: 57-30=27 Exploring Operation: 30-10=20, Resulting Numbers: [57, 8, 20] Generated Node #0,1: 69:[57, 8, 20] Operation: 30-10=20 Exploring Operation: 10+57=67, Res...
0.914931
hs_5
mult_heuristic
[ 70, 22, 10, 73 ]
88
[ "70/10=7", "22+73=95", "95-7=88" ]
Current State: 88:[70, 22, 10, 73], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [22, 73, 7] Generated Node #2: [22, 73, 7] from Operation: 70/10=7 Current State: 88:[22, 73, 7], Operations: ['70/10=7'] Exploring Operation: 22+73=95, Resulting Numbers: [7, 95] Generated Node #3: [7, 95] from Operatio...
4
Current State: 88:[70, 22, 10, 73], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [22, 73, 7] Generated Node #0,0: 88:[22, 73, 7] Operation: 70/10=7 Exploring Operation: 70+22=92, Resulting Numbers: [10, 73, 92] Generated Node #0,1: 88:[10, 73, 92] Operation: 70+22=92 Exploring Operation: 70+10=80, Re...
0.926215
hs_5
mult_heuristic
[ 76, 6, 16, 19 ]
67
[ "76-6=70", "19-16=3", "70-3=67" ]
Current State: 67:[76, 6, 16, 19], Operations: [] Exploring Operation: 76-6=70, Resulting Numbers: [16, 19, 70] Generated Node #2: [16, 19, 70] from Operation: 76-6=70 Current State: 67:[16, 19, 70], Operations: ['76-6=70'] Exploring Operation: 19-16=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] from Operati...
4
Current State: 67:[76, 6, 16, 19], Operations: [] Exploring Operation: 6*16=96, Resulting Numbers: [76, 19, 96] Generated Node #0,0: 67:[76, 19, 96] Operation: 6*16=96 Moving to Node #0,0 Current State: 67:[76, 19, 96], Operations: ['6*16=96'] Exploring Operation: 96-19=77, Resulting Numbers: [76, 77] Generated Node #0...
0
hs_1
sum_heuristic
[ 74, 88, 69, 25 ]
37
[ "74-69=5", "25*5=125", "125-88=37" ]
Current State: 37:[74, 88, 69, 25], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [88, 25, 5] Generated Node #2: [88, 25, 5] from Operation: 74-69=5 Current State: 37:[88, 25, 5], Operations: ['74-69=5'] Exploring Operation: 25*5=125, Resulting Numbers: [88, 125] Generated Node #3: [88, 125] from Oper...
4
Current State: 37:[74, 88, 69, 25], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [88, 25, 5] Generated Node #0,0: 37:[88, 25, 5] Operation: 74-69=5 Exploring Operation: 88-74=14, Resulting Numbers: [69, 25, 14] Generated Node #0,1: 37:[69, 25, 14] Operation: 88-74=14 Exploring Operation: 88-69=19, Re...
0
hs_3
mult_heuristic
[ 4, 15, 49, 88 ]
96
[ "15+49=64", "88-64=24", "4*24=96" ]
Current State: 96:[4, 15, 49, 88], Operations: [] Exploring Operation: 15+49=64, Resulting Numbers: [4, 88, 64] Generated Node #2: [4, 88, 64] from Operation: 15+49=64 Current State: 96:[4, 88, 64], Operations: ['15+49=64'] Exploring Operation: 88-64=24, Resulting Numbers: [4, 24] Generated Node #3: [4, 24] from Operat...
4
Current State: 96:[4, 15, 49, 88], Operations: [] Exploring Operation: 4+88=92, Resulting Numbers: [15, 49, 92] Generated Node #0,0: 96:[15, 49, 92] Operation: 4+88=92 Exploring Operation: 88/4=22, Resulting Numbers: [15, 49, 22] Generated Node #0,1: 96:[15, 49, 22] Operation: 88/4=22 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 33, 72, 91, 37 ]
23
[ "33+72=105", "91+37=128", "128-105=23" ]
Current State: 23:[33, 72, 91, 37], Operations: [] Exploring Operation: 33+72=105, Resulting Numbers: [91, 37, 105] Generated Node #2: [91, 37, 105] from Operation: 33+72=105 Current State: 23:[91, 37, 105], Operations: ['33+72=105'] Exploring Operation: 91+37=128, Resulting Numbers: [105, 128] Generated Node #3: [105,...
4
Current State: 23:[33, 72, 91, 37], Operations: [] Exploring Operation: 91-72=19, Resulting Numbers: [33, 37, 19] Generated Node #0,0: 23:[33, 37, 19] Operation: 91-72=19 Moving to Node #0,0 Current State: 23:[33, 37, 19], Operations: ['91-72=19'] Exploring Operation: 37-19=18, Resulting Numbers: [33, 18] Generated Nod...
0
hs_1
mult_heuristic
[ 6, 55, 53, 99 ]
91
[ "6+55=61", "53+99=152", "152-61=91" ]
Current State: 91:[6, 55, 53, 99], Operations: [] Exploring Operation: 6+55=61, Resulting Numbers: [53, 99, 61] Generated Node #2: [53, 99, 61] from Operation: 6+55=61 Current State: 91:[53, 99, 61], Operations: ['6+55=61'] Exploring Operation: 53+99=152, Resulting Numbers: [61, 152] Generated Node #3: [61, 152] from O...
4
Current State: 91:[6, 55, 53, 99], Operations: [] Exploring Operation: 99-53=46, Resulting Numbers: [6, 55, 46] Generated Node #0,0: 91:[6, 55, 46] Operation: 99-53=46 Exploring Operation: 55+53=108, Resulting Numbers: [6, 99, 108] Generated Node #0,1: 91:[6, 99, 108] Operation: 55+53=108 Exploring Operation: 99-55=44,...
0.953125
hs_4
sum_heuristic
[ 16, 28, 1, 47 ]
58
[ "28-16=12", "47-1=46", "12+46=58" ]
Current State: 58:[16, 28, 1, 47], Operations: [] Exploring Operation: 28-16=12, Resulting Numbers: [1, 47, 12] Generated Node #2: [1, 47, 12] from Operation: 28-16=12 Current State: 58:[1, 47, 12], Operations: ['28-16=12'] Exploring Operation: 47-1=46, Resulting Numbers: [12, 46] Generated Node #3: [12, 46] from Opera...
4
Current State: 58:[16, 28, 1, 47], Operations: [] Exploring Operation: 47-16=31, Resulting Numbers: [28, 1, 31] Generated Node #0,0: 58:[28, 1, 31] Operation: 47-16=31 Moving to Node #0,0 Current State: 58:[28, 1, 31], Operations: ['47-16=31'] Exploring Operation: 28+1=29, Resulting Numbers: [31, 29] Generated Node #0,...
0
hs_1
mult_heuristic
[ 11, 37, 41, 40 ]
21
[ "41-37=4", "40/4=10", "11+10=21" ]
Current State: 21:[11, 37, 41, 40], Operations: [] Exploring Operation: 41-37=4, Resulting Numbers: [11, 40, 4] Generated Node #2: [11, 40, 4] from Operation: 41-37=4 Current State: 21:[11, 40, 4], Operations: ['41-37=4'] Exploring Operation: 40/4=10, Resulting Numbers: [11, 10] Generated Node #3: [11, 10] from Operati...
4
Current State: 21:[11, 37, 41, 40], Operations: [] Exploring Operation: 41-40=1, Resulting Numbers: [11, 37, 1] Generated Node #0,0: 21:[11, 37, 1] Operation: 41-40=1 Exploring Operation: 40-37=3, Resulting Numbers: [11, 41, 3] Generated Node #0,1: 21:[11, 41, 3] Operation: 40-37=3 Exploring Operation: 41-37=4, Resulti...
0.982639
hs_3
mult_heuristic
[ 22, 55, 10, 43 ]
98
[ "55-43=12", "10*12=120", "120-22=98" ]
Current State: 98:[22, 55, 10, 43], Operations: [] Exploring Operation: 55-43=12, Resulting Numbers: [22, 10, 12] Generated Node #2: [22, 10, 12] from Operation: 55-43=12 Current State: 98:[22, 10, 12], Operations: ['55-43=12'] Exploring Operation: 10*12=120, Resulting Numbers: [22, 120] Generated Node #3: [22, 120] fr...
4
Current State: 98:[22, 55, 10, 43], Operations: [] Exploring Operation: 22-10=12, Resulting Numbers: [55, 43, 12] Generated Node #0,0: 98:[55, 43, 12] Operation: 22-10=12 Exploring Operation: 55-43=12, Resulting Numbers: [22, 10, 12] Generated Node #0,1: 98:[22, 10, 12] Operation: 55-43=12 Exploring Operation: 55+43=98...
0
hs_5
mult_heuristic
[ 96, 71, 4, 66 ]
20
[ "96+4=100", "71-66=5", "100/5=20" ]
Current State: 20:[96, 71, 4, 66], Operations: [] Exploring Operation: 96+4=100, Resulting Numbers: [71, 66, 100] Generated Node #2: [71, 66, 100] from Operation: 96+4=100 Current State: 20:[71, 66, 100], Operations: ['96+4=100'] Exploring Operation: 71-66=5, Resulting Numbers: [100, 5] Generated Node #3: [100, 5] from...
4
Current State: 20:[96, 71, 4, 66], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [71, 66, 24] Generated Node #0,0: 20:[71, 66, 24] Operation: 96/4=24 Exploring Operation: 96-71=25, Resulting Numbers: [4, 66, 25] Generated Node #0,1: 20:[4, 66, 25] Operation: 96-71=25 Exploring Operation: 71-66=5, Resu...
0
hs_4
sum_heuristic
[ 28, 3, 95, 29 ]
97
[ "28+3=31", "95-29=66", "31+66=97" ]
Current State: 97:[28, 3, 95, 29], Operations: [] Exploring Operation: 28+3=31, Resulting Numbers: [95, 29, 31] Generated Node #2: [95, 29, 31] from Operation: 28+3=31 Current State: 97:[95, 29, 31], Operations: ['28+3=31'] Exploring Operation: 95-29=66, Resulting Numbers: [31, 66] Generated Node #3: [31, 66] from Oper...
4
Current State: 97:[28, 3, 95, 29], Operations: [] Exploring Operation: 3*29=87, Resulting Numbers: [28, 95, 87] Generated Node #0,0: 97:[28, 95, 87] Operation: 3*29=87 Exploring Operation: 28*3=84, Resulting Numbers: [95, 29, 84] Generated Node #0,1: 97:[95, 29, 84] Operation: 28*3=84 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 68, 24, 78, 47 ]
26
[ "68-24=44", "47-44=3", "78/3=26" ]
Current State: 26:[68, 24, 78, 47], Operations: [] Exploring Operation: 68-24=44, Resulting Numbers: [78, 47, 44] Generated Node #2: [78, 47, 44] from Operation: 68-24=44 Current State: 26:[78, 47, 44], Operations: ['68-24=44'] Exploring Operation: 47-44=3, Resulting Numbers: [78, 3] Generated Node #3: [78, 3] from Ope...
4
Current State: 26:[68, 24, 78, 47], Operations: [] Exploring Operation: 78-68=10, Resulting Numbers: [24, 47, 10] Generated Node #0,0: 26:[24, 47, 10] Operation: 78-68=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[24, 47, 10], Operations: ['78-68=10'] Exploring Operation: 47-24=23, Resulting Nu...
0
hs_1
sum_heuristic
[ 79, 70, 24, 43 ]
28
[ "79-70=9", "43-24=19", "9+19=28" ]
Current State: 28:[79, 70, 24, 43], Operations: [] Exploring Operation: 79-70=9, Resulting Numbers: [24, 43, 9] Generated Node #2: [24, 43, 9] from Operation: 79-70=9 Current State: 28:[24, 43, 9], Operations: ['79-70=9'] Exploring Operation: 43-24=19, Resulting Numbers: [9, 19] Generated Node #3: [9, 19] from Operatio...
4
Current State: 28:[79, 70, 24, 43], Operations: [] Exploring Operation: 79-24=55, Resulting Numbers: [70, 43, 55] Generated Node #0,0: 28:[70, 43, 55] Operation: 79-24=55 Exploring Operation: 79-43=36, Resulting Numbers: [70, 24, 36] Generated Node #0,1: 28:[70, 24, 36] Operation: 79-43=36 Exploring Operation: 70-24=46...
0.985243
hs_5
mult_heuristic
[ 1, 47, 37, 3 ]
81
[ "1*47=47", "37-3=34", "47+34=81" ]
Current State: 81:[1, 47, 37, 3], Operations: [] Exploring Operation: 1*47=47, Resulting Numbers: [37, 3, 47] Generated Node #2: [37, 3, 47] from Operation: 1*47=47 Current State: 81:[37, 3, 47], Operations: ['1*47=47'] Exploring Operation: 37-3=34, Resulting Numbers: [47, 34] Generated Node #3: [47, 34] from Operation...
4
Current State: 81:[1, 47, 37, 3], Operations: [] Exploring Operation: 47-37=10, Resulting Numbers: [1, 3, 10] Generated Node #0,0: 81:[1, 3, 10] Operation: 47-37=10 Exploring Operation: 47+37=84, Resulting Numbers: [1, 3, 84] Generated Node #0,1: 81:[1, 3, 84] Operation: 47+37=84 Moving to Node #0,0 Current State: 81:[...
0.990451
hs_2
mult_heuristic
[ 70, 29, 74, 85 ]
14
[ "74-70=4", "85-29=56", "56/4=14" ]
Current State: 14:[70, 29, 74, 85], Operations: [] Exploring Operation: 74-70=4, Resulting Numbers: [29, 85, 4] Generated Node #2: [29, 85, 4] from Operation: 74-70=4 Current State: 14:[29, 85, 4], Operations: ['74-70=4'] Exploring Operation: 85-29=56, Resulting Numbers: [4, 56] Generated Node #3: [4, 56] from Operatio...
4
Current State: 14:[70, 29, 74, 85], Operations: [] Exploring Operation: 85-70=15, Resulting Numbers: [29, 74, 15] Generated Node #0,0: 14:[29, 74, 15] Operation: 85-70=15 Exploring Operation: 85-74=11, Resulting Numbers: [70, 29, 11] Generated Node #0,1: 14:[70, 29, 11] Operation: 85-74=11 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 97, 13, 81, 2 ]
45
[ "97-81=16", "2*16=32", "13+32=45" ]
Current State: 45:[97, 13, 81, 2], Operations: [] Exploring Operation: 97-81=16, Resulting Numbers: [13, 2, 16] Generated Node #2: [13, 2, 16] from Operation: 97-81=16 Current State: 45:[13, 2, 16], Operations: ['97-81=16'] Exploring Operation: 2*16=32, Resulting Numbers: [13, 32] Generated Node #3: [13, 32] from Opera...
4
Current State: 45:[97, 13, 81, 2], Operations: [] Exploring Operation: 97-2=95, Resulting Numbers: [13, 81, 95] Generated Node #0,0: 45:[13, 81, 95] Operation: 97-2=95 Exploring Operation: 97-81=16, Resulting Numbers: [13, 2, 16] Generated Node #0,1: 45:[13, 2, 16] Operation: 97-81=16 Exploring Operation: 97-13=84, Res...
0
hs_4
sum_heuristic
[ 68, 62, 20, 50 ]
15
[ "68-62=6", "50*6=300", "300/20=15" ]
Current State: 15:[68, 62, 20, 50], Operations: [] Exploring Operation: 68-62=6, Resulting Numbers: [20, 50, 6] Generated Node #2: [20, 50, 6] from Operation: 68-62=6 Current State: 15:[20, 50, 6], Operations: ['68-62=6'] Exploring Operation: 50*6=300, Resulting Numbers: [20, 300] Generated Node #3: [20, 300] from Oper...
4
Current State: 15:[68, 62, 20, 50], Operations: [] Exploring Operation: 68-62=6, Resulting Numbers: [20, 50, 6] Generated Node #0,0: 15:[20, 50, 6] Operation: 68-62=6 Exploring Operation: 68-50=18, Resulting Numbers: [62, 20, 18] Generated Node #0,1: 15:[62, 20, 18] Operation: 68-50=18 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 44, 51, 63, 8 ]
48
[ "51-44=7", "63-8=55", "55-7=48" ]
Current State: 48:[44, 51, 63, 8], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [63, 8, 7] Generated Node #2: [63, 8, 7] from Operation: 51-44=7 Current State: 48:[63, 8, 7], Operations: ['51-44=7'] Exploring Operation: 63-8=55, Resulting Numbers: [7, 55] Generated Node #3: [7, 55] from Operation: 63...
4
Current State: 48:[44, 51, 63, 8], Operations: [] Exploring Operation: 63-51=12, Resulting Numbers: [44, 8, 12] Generated Node #0,0: 48:[44, 8, 12] Operation: 63-51=12 Exploring Operation: 63-8=55, Resulting Numbers: [44, 51, 55] Generated Node #0,1: 48:[44, 51, 55] Operation: 63-8=55 Exploring Operation: 63-44=19, Res...
0.97309
hs_3
sum_heuristic
[ 64, 81, 67, 56 ]
28
[ "81-64=17", "67-56=11", "17+11=28" ]
Current State: 28:[64, 81, 67, 56], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [67, 56, 17] Generated Node #2: [67, 56, 17] from Operation: 81-64=17 Current State: 28:[67, 56, 17], Operations: ['81-64=17'] Exploring Operation: 67-56=11, Resulting Numbers: [17, 11] Generated Node #3: [17, 11] from ...
4
Current State: 28:[64, 81, 67, 56], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [67, 56, 17] Generated Node #0,0: 28:[67, 56, 17] Operation: 81-64=17 Exploring Operation: 81-56=25, Resulting Numbers: [64, 67, 25] Generated Node #0,1: 28:[64, 67, 25] Operation: 81-56=25 Exploring Operation: 67-64=3,...
0.965278
hs_4
mult_heuristic
[ 43, 95, 27, 50 ]
94
[ "50-43=7", "27*7=189", "189-95=94" ]
Current State: 94:[43, 95, 27, 50], Operations: [] Exploring Operation: 50-43=7, Resulting Numbers: [95, 27, 7] Generated Node #2: [95, 27, 7] from Operation: 50-43=7 Current State: 94:[95, 27, 7], Operations: ['50-43=7'] Exploring Operation: 27*7=189, Resulting Numbers: [95, 189] Generated Node #3: [95, 189] from Oper...
4
Current State: 94:[43, 95, 27, 50], Operations: [] Exploring Operation: 43-27=16, Resulting Numbers: [95, 50, 16] Generated Node #0,0: 94:[95, 50, 16] Operation: 43-27=16 Exploring Operation: 43+50=93, Resulting Numbers: [95, 27, 93] Generated Node #0,1: 94:[95, 27, 93] Operation: 43+50=93 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 84, 53, 20, 83 ]
94
[ "84-53=31", "83-20=63", "31+63=94" ]
Current State: 94:[84, 53, 20, 83], Operations: [] Exploring Operation: 84-53=31, Resulting Numbers: [20, 83, 31] Generated Node #2: [20, 83, 31] from Operation: 84-53=31 Current State: 94:[20, 83, 31], Operations: ['84-53=31'] Exploring Operation: 83-20=63, Resulting Numbers: [31, 63] Generated Node #3: [31, 63] from ...
4
Current State: 94:[84, 53, 20, 83], Operations: [] Exploring Operation: 84-83=1, Resulting Numbers: [53, 20, 1] Generated Node #0,0: 94:[53, 20, 1] Operation: 84-83=1 Exploring Operation: 83-20=63, Resulting Numbers: [84, 53, 63] Generated Node #0,1: 94:[84, 53, 63] Operation: 83-20=63 Exploring Operation: 20+83=103, R...
0.931424
hs_5
mult_heuristic
[ 8, 47, 68, 6 ]
68
[ "8*6=48", "48-47=1", "68*1=68" ]
Current State: 68:[8, 47, 68, 6], Operations: [] Exploring Operation: 8*6=48, Resulting Numbers: [47, 68, 48] Generated Node #2: [47, 68, 48] from Operation: 8*6=48 Current State: 68:[47, 68, 48], Operations: ['8*6=48'] Exploring Operation: 48-47=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Operation: ...
4
Current State: 68:[8, 47, 68, 6], Operations: [] Exploring Operation: 47-8=39, Resulting Numbers: [68, 6, 39] Generated Node #0,0: 68:[68, 6, 39] Operation: 47-8=39 Exploring Operation: 68-47=21, Resulting Numbers: [8, 6, 21] Generated Node #0,1: 68:[8, 6, 21] Operation: 68-47=21 Exploring Operation: 47-6=41, Resulting...
0
hs_3
mult_heuristic
[ 19, 79, 57, 36 ]
77
[ "19+79=98", "57-36=21", "98-21=77" ]
Current State: 77:[19, 79, 57, 36], Operations: [] Exploring Operation: 19+79=98, Resulting Numbers: [57, 36, 98] Generated Node #2: [57, 36, 98] from Operation: 19+79=98 Current State: 77:[57, 36, 98], Operations: ['19+79=98'] Exploring Operation: 57-36=21, Resulting Numbers: [98, 21] Generated Node #3: [98, 21] from ...
4
Current State: 77:[19, 79, 57, 36], Operations: [] Exploring Operation: 19+57=76, Resulting Numbers: [79, 36, 76] Generated Node #0,0: 77:[79, 36, 76] Operation: 19+57=76 Exploring Operation: 57+36=93, Resulting Numbers: [19, 79, 93] Generated Node #0,1: 77:[19, 79, 93] Operation: 57+36=93 Exploring Operation: 36-19=17...
0.928819
hs_5
mult_heuristic
[ 49, 18, 4, 45 ]
28
[ "49+18=67", "45+67=112", "112/4=28" ]
Current State: 28:[49, 18, 4, 45], Operations: [] Exploring Operation: 49+18=67, Resulting Numbers: [4, 45, 67] Generated Node #2: [4, 45, 67] from Operation: 49+18=67 Current State: 28:[4, 45, 67], Operations: ['49+18=67'] Exploring Operation: 45+67=112, Resulting Numbers: [4, 112] Generated Node #3: [4, 112] from Ope...
4
Current State: 28:[49, 18, 4, 45], Operations: [] Exploring Operation: 49-18=31, Resulting Numbers: [4, 45, 31] Generated Node #0,0: 28:[4, 45, 31] Operation: 49-18=31 Exploring Operation: 49-45=4, Resulting Numbers: [18, 4, 4] Generated Node #0,1: 28:[18, 4, 4] Operation: 49-45=4 Moving to Node #0,1 Current State: 28:...
0
hs_2
sum_heuristic
[ 98, 98, 48, 41 ]
28
[ "98+98=196", "48-41=7", "196/7=28" ]
Current State: 28:[98, 98, 48, 41], Operations: [] Exploring Operation: 98+98=196, Resulting Numbers: [48, 41, 196] Generated Node #2: [48, 41, 196] from Operation: 98+98=196 Current State: 28:[48, 41, 196], Operations: ['98+98=196'] Exploring Operation: 48-41=7, Resulting Numbers: [196, 7] Generated Node #3: [196, 7] ...
4
Current State: 28:[98, 98, 48, 41], Operations: [] Exploring Operation: 98-98=0, Resulting Numbers: [48, 41, 0] Generated Node #0,0: 28:[48, 41, 0] Operation: 98-98=0 Exploring Operation: 98-48=50, Resulting Numbers: [98, 41, 50] Generated Node #0,1: 28:[98, 41, 50] Operation: 98-48=50 Exploring Operation: 98/98=1, Res...
0
hs_4
sum_heuristic
[ 46, 35, 72, 78 ]
87
[ "46+35=81", "78-72=6", "81+6=87" ]
Current State: 87:[46, 35, 72, 78], Operations: [] Exploring Operation: 46+35=81, Resulting Numbers: [72, 78, 81] Generated Node #2: [72, 78, 81] from Operation: 46+35=81 Current State: 87:[72, 78, 81], Operations: ['46+35=81'] Exploring Operation: 78-72=6, Resulting Numbers: [81, 6] Generated Node #3: [81, 6] from Ope...
4
Current State: 87:[46, 35, 72, 78], Operations: [] Exploring Operation: 72-46=26, Resulting Numbers: [35, 78, 26] Generated Node #0,0: 87:[35, 78, 26] Operation: 72-46=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[35, 78, 26], Operations: ['72-46=26'] Exploring Operation: 78/26=3, Resulting Num...
0
hs_1
mult_heuristic
[ 2, 38, 82, 8 ]
14
[ "2*38=76", "82+8=90", "90-76=14" ]
Current State: 14:[2, 38, 82, 8], Operations: [] Exploring Operation: 2*38=76, Resulting Numbers: [82, 8, 76] Generated Node #2: [82, 8, 76] from Operation: 2*38=76 Current State: 14:[82, 8, 76], Operations: ['2*38=76'] Exploring Operation: 82+8=90, Resulting Numbers: [76, 90] Generated Node #3: [76, 90] from Operation...
4
Current State: 14:[2, 38, 82, 8], Operations: [] Exploring Operation: 82-8=74, Resulting Numbers: [2, 38, 74] Generated Node #0,0: 14:[2, 38, 74] Operation: 82-8=74 Exploring Operation: 38/2=19, Resulting Numbers: [82, 8, 19] Generated Node #0,1: 14:[82, 8, 19] Operation: 38/2=19 Exploring Operation: 82-38=44, Resultin...
0.986111
hs_5
mult_heuristic
[ 35, 34, 21, 7 ]
72
[ "35+34=69", "21/7=3", "69+3=72" ]
Current State: 72:[35, 34, 21, 7], Operations: [] Exploring Operation: 35+34=69, Resulting Numbers: [21, 7, 69] Generated Node #2: [21, 7, 69] from Operation: 35+34=69 Current State: 72:[21, 7, 69], Operations: ['35+34=69'] Exploring Operation: 21/7=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Operatio...
4
Current State: 72:[35, 34, 21, 7], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [21, 7, 1] Generated Node #0,0: 72:[21, 7, 1] Operation: 35-34=1 Exploring Operation: 21/7=3, Resulting Numbers: [35, 34, 3] Generated Node #0,1: 72:[35, 34, 3] Operation: 21/7=3 Exploring Operation: 34-21=13, Resulting N...
0.986111
hs_3
sum_heuristic
[ 36, 91, 79, 17 ]
65
[ "36+91=127", "79-17=62", "127-62=65" ]
Current State: 65:[36, 91, 79, 17], Operations: [] Exploring Operation: 36+91=127, Resulting Numbers: [79, 17, 127] Generated Node #2: [79, 17, 127] from Operation: 36+91=127 Current State: 65:[79, 17, 127], Operations: ['36+91=127'] Exploring Operation: 79-17=62, Resulting Numbers: [127, 62] Generated Node #3: [127, 6...
4
Current State: 65:[36, 91, 79, 17], Operations: [] Exploring Operation: 91-36=55, Resulting Numbers: [79, 17, 55] Generated Node #0,0: 65:[79, 17, 55] Operation: 91-36=55 Exploring Operation: 79-36=43, Resulting Numbers: [91, 17, 43] Generated Node #0,1: 65:[91, 17, 43] Operation: 79-36=43 Exploring Operation: 91-17=74...
0.96441
hs_5
sum_heuristic
[ 24, 10, 40, 51 ]
31
[ "51-24=27", "40/10=4", "27+4=31" ]
Current State: 31:[24, 10, 40, 51], Operations: [] Exploring Operation: 51-24=27, Resulting Numbers: [10, 40, 27] Generated Node #2: [10, 40, 27] from Operation: 51-24=27 Current State: 31:[10, 40, 27], Operations: ['51-24=27'] Exploring Operation: 40/10=4, Resulting Numbers: [27, 4] Generated Node #3: [27, 4] from Ope...
4
Current State: 31:[24, 10, 40, 51], Operations: [] Exploring Operation: 40-10=30, Resulting Numbers: [24, 51, 30] Generated Node #0,0: 31:[24, 51, 30] Operation: 40-10=30 Exploring Operation: 51-10=41, Resulting Numbers: [24, 40, 41] Generated Node #0,1: 31:[24, 40, 41] Operation: 51-10=41 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 92, 88, 69, 20 ]
11
[ "92-88=4", "20*4=80", "80-69=11" ]
Current State: 11:[92, 88, 69, 20], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [69, 20, 4] Generated Node #2: [69, 20, 4] from Operation: 92-88=4 Current State: 11:[69, 20, 4], Operations: ['92-88=4'] Exploring Operation: 20*4=80, Resulting Numbers: [69, 80] Generated Node #3: [69, 80] from Operati...
4
Current State: 11:[92, 88, 69, 20], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [69, 20, 4] Generated Node #0,0: 11:[69, 20, 4] Operation: 92-88=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[69, 20, 4], Operations: ['92-88=4'] Exploring Operation: 69-20=49, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 65, 23, 5, 58 ]
94
[ "65/5=13", "23+58=81", "13+81=94" ]
Current State: 94:[65, 23, 5, 58], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [23, 58, 13] Generated Node #2: [23, 58, 13] from Operation: 65/5=13 Current State: 94:[23, 58, 13], Operations: ['65/5=13'] Exploring Operation: 23+58=81, Resulting Numbers: [13, 81] Generated Node #3: [13, 81] from Oper...
4
Current State: 94:[65, 23, 5, 58], Operations: [] Exploring Operation: 65-23=42, Resulting Numbers: [5, 58, 42] Generated Node #0,0: 94:[5, 58, 42] Operation: 65-23=42 Moving to Node #0,0 Current State: 94:[5, 58, 42], Operations: ['65-23=42'] Exploring Operation: 58+42=100, Resulting Numbers: [5, 100] Generated Node #...
0
hs_1
mult_heuristic
[ 46, 57, 13, 49 ]
96
[ "49-46=3", "13*3=39", "57+39=96" ]
Current State: 96:[46, 57, 13, 49], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [57, 13, 3] Generated Node #2: [57, 13, 3] from Operation: 49-46=3 Current State: 96:[57, 13, 3], Operations: ['49-46=3'] Exploring Operation: 13*3=39, Resulting Numbers: [57, 39] Generated Node #3: [57, 39] from Operati...
4
Current State: 96:[46, 57, 13, 49], Operations: [] Exploring Operation: 46+57=103, Resulting Numbers: [13, 49, 103] Generated Node #0,0: 96:[13, 49, 103] Operation: 46+57=103 Exploring Operation: 57-13=44, Resulting Numbers: [46, 49, 44] Generated Node #0,1: 96:[46, 49, 44] Operation: 57-13=44 Exploring Operation: 57-4...
0
hs_5
mult_heuristic
[ 56, 80, 7, 34 ]
70
[ "80-56=24", "34-24=10", "7*10=70" ]
Current State: 70:[56, 80, 7, 34], Operations: [] Exploring Operation: 80-56=24, Resulting Numbers: [7, 34, 24] Generated Node #2: [7, 34, 24] from Operation: 80-56=24 Current State: 70:[7, 34, 24], Operations: ['80-56=24'] Exploring Operation: 34-24=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from Operat...
4
Current State: 70:[56, 80, 7, 34], Operations: [] Exploring Operation: 80-56=24, Resulting Numbers: [7, 34, 24] Generated Node #0,0: 70:[7, 34, 24] Operation: 80-56=24 Exploring Operation: 56/7=8, Resulting Numbers: [80, 34, 8] Generated Node #0,1: 70:[80, 34, 8] Operation: 56/7=8 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 93, 37, 37, 92 ]
74
[ "93-92=1", "37+37=74", "1*74=74" ]
Current State: 74:[93, 37, 37, 92], Operations: [] Exploring Operation: 93-92=1, Resulting Numbers: [37, 37, 1] Generated Node #2: [37, 37, 1] from Operation: 93-92=1 Current State: 74:[37, 37, 1], Operations: ['93-92=1'] Exploring Operation: 37+37=74, Resulting Numbers: [1, 74] Generated Node #3: [1, 74] from Operatio...
4
Current State: 74:[93, 37, 37, 92], Operations: [] Exploring Operation: 93-92=1, Resulting Numbers: [37, 37, 1] Generated Node #0,0: 74:[37, 37, 1] Operation: 93-92=1 Moving to Node #0,0 Current State: 74:[37, 37, 1], Operations: ['93-92=1'] Exploring Operation: 37*1=37, Resulting Numbers: [37, 37] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 61, 20, 91, 49 ]
83
[ "61-20=41", "91-49=42", "41+42=83" ]
Current State: 83:[61, 20, 91, 49], Operations: [] Exploring Operation: 61-20=41, Resulting Numbers: [91, 49, 41] Generated Node #2: [91, 49, 41] from Operation: 61-20=41 Current State: 83:[91, 49, 41], Operations: ['61-20=41'] Exploring Operation: 91-49=42, Resulting Numbers: [41, 42] Generated Node #3: [41, 42] from ...
4
Current State: 83:[61, 20, 91, 49], Operations: [] Exploring Operation: 61+20=81, Resulting Numbers: [91, 49, 81] Generated Node #0,0: 83:[91, 49, 81] Operation: 61+20=81 Exploring Operation: 20+49=69, Resulting Numbers: [61, 91, 69] Generated Node #0,1: 83:[61, 91, 69] Operation: 20+49=69 Exploring Operation: 91-20=71...
0.970486
hs_3
sum_heuristic
[ 40, 63, 68, 82 ]
89
[ "40+63=103", "82-68=14", "103-14=89" ]
Current State: 89:[40, 63, 68, 82], Operations: [] Exploring Operation: 40+63=103, Resulting Numbers: [68, 82, 103] Generated Node #2: [68, 82, 103] from Operation: 40+63=103 Current State: 89:[68, 82, 103], Operations: ['40+63=103'] Exploring Operation: 82-68=14, Resulting Numbers: [103, 14] Generated Node #3: [103, 1...
4
Current State: 89:[40, 63, 68, 82], Operations: [] Exploring Operation: 40+63=103, Resulting Numbers: [68, 82, 103] Generated Node #0,0: 89:[68, 82, 103] Operation: 40+63=103 Moving to Node #0,0 Current State: 89:[68, 82, 103], Operations: ['40+63=103'] Exploring Operation: 103-68=35, Resulting Numbers: [82, 35] Genera...
0
hs_1
sum_heuristic
[ 38, 60, 57, 28 ]
48
[ "60-28=32", "57*32=1824", "1824/38=48" ]
Current State: 48:[38, 60, 57, 28], Operations: [] Exploring Operation: 60-28=32, Resulting Numbers: [38, 57, 32] Generated Node #2: [38, 57, 32] from Operation: 60-28=32 Current State: 48:[38, 57, 32], Operations: ['60-28=32'] Exploring Operation: 57*32=1824, Resulting Numbers: [38, 1824] Generated Node #3: [38, 1824]...
4
Current State: 48:[38, 60, 57, 28], Operations: [] Exploring Operation: 60-38=22, Resulting Numbers: [57, 28, 22] Generated Node #0,0: 48:[57, 28, 22] Operation: 60-38=22 Exploring Operation: 57-38=19, Resulting Numbers: [60, 28, 19] Generated Node #0,1: 48:[60, 28, 19] Operation: 57-38=19 Exploring Operation: 60-57=3,...
0
hs_3
mult_heuristic
[ 58, 3, 41, 39 ]
46
[ "58+41=99", "39+99=138", "138/3=46" ]
Current State: 46:[58, 3, 41, 39], Operations: [] Exploring Operation: 58+41=99, Resulting Numbers: [3, 39, 99] Generated Node #2: [3, 39, 99] from Operation: 58+41=99 Current State: 46:[3, 39, 99], Operations: ['58+41=99'] Exploring Operation: 39+99=138, Resulting Numbers: [3, 138] Generated Node #3: [3, 138] from Ope...
4
Current State: 46:[58, 3, 41, 39], Operations: [] Exploring Operation: 58-41=17, Resulting Numbers: [3, 39, 17] Generated Node #0,0: 46:[3, 39, 17] Operation: 58-41=17 Exploring Operation: 58-3=55, Resulting Numbers: [41, 39, 55] Generated Node #0,1: 46:[41, 39, 55] Operation: 58-3=55 Exploring Operation: 58-39=19, Res...
0
hs_4
mult_heuristic
[ 96, 28, 84, 91 ]
92
[ "91-84=7", "28/7=4", "96-4=92" ]
Current State: 92:[96, 28, 84, 91], Operations: [] Exploring Operation: 91-84=7, Resulting Numbers: [96, 28, 7] Generated Node #2: [96, 28, 7] from Operation: 91-84=7 Current State: 92:[96, 28, 7], Operations: ['91-84=7'] Exploring Operation: 28/7=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from Operation:...
4
Current State: 92:[96, 28, 84, 91], Operations: [] Exploring Operation: 91-84=7, Resulting Numbers: [96, 28, 7] Generated Node #0,0: 92:[96, 28, 7] Operation: 91-84=7 Exploring Operation: 84/28=3, Resulting Numbers: [96, 91, 3] Generated Node #0,1: 92:[96, 91, 3] Operation: 84/28=3 Start Sub Search at level 1: Moving t...
0.986111
hs_2
mult_heuristic
[ 20, 58, 36, 92 ]
50
[ "20+58=78", "36+92=128", "128-78=50" ]
Current State: 50:[20, 58, 36, 92], Operations: [] Exploring Operation: 20+58=78, Resulting Numbers: [36, 92, 78] Generated Node #2: [36, 92, 78] from Operation: 20+58=78 Current State: 50:[36, 92, 78], Operations: ['20+58=78'] Exploring Operation: 36+92=128, Resulting Numbers: [78, 128] Generated Node #3: [78, 128] fr...
4
Current State: 50:[20, 58, 36, 92], Operations: [] Exploring Operation: 92-36=56, Resulting Numbers: [20, 58, 56] Generated Node #0,0: 50:[20, 58, 56] Operation: 92-36=56 Exploring Operation: 92-58=34, Resulting Numbers: [20, 36, 34] Generated Node #0,1: 50:[20, 36, 34] Operation: 92-58=34 Exploring Operation: 58-36=22...
0.958333
hs_5
mult_heuristic
[ 29, 31, 25, 6 ]
29
[ "29+31=60", "25+6=31", "60-31=29" ]
Current State: 29:[29, 31, 25, 6], Operations: [] Exploring Operation: 29+31=60, Resulting Numbers: [25, 6, 60] Generated Node #2: [25, 6, 60] from Operation: 29+31=60 Current State: 29:[25, 6, 60], Operations: ['29+31=60'] Exploring Operation: 25+6=31, Resulting Numbers: [60, 31] Generated Node #3: [60, 31] from Opera...
4
Current State: 29:[29, 31, 25, 6], Operations: [] Exploring Operation: 25+6=31, Resulting Numbers: [29, 31, 31] Generated Node #0,0: 29:[29, 31, 31] Operation: 25+6=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[29, 31, 31], Operations: ['25+6=31'] Exploring Operation: 31/31=1, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 76, 18, 1, 36 ]
76
[ "36/18=2", "2-1=1", "76*1=76" ]
Current State: 76:[76, 18, 1, 36], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [76, 1, 2] Generated Node #2: [76, 1, 2] from Operation: 36/18=2 Current State: 76:[76, 1, 2], Operations: ['36/18=2'] Exploring Operation: 2-1=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Operation: 2-1=...
4
Current State: 76:[76, 18, 1, 36], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [76, 1, 2] Generated Node #0,0: 76:[76, 1, 2] Operation: 36/18=2 Exploring Operation: 18+1=19, Resulting Numbers: [76, 36, 19] Generated Node #0,1: 76:[76, 36, 19] Operation: 18+1=19 Exploring Operation: 1+36=37, Resultin...
0
hs_5
sum_heuristic
[ 87, 65, 97, 8 ]
52
[ "97-87=10", "65*8=520", "520/10=52" ]
Current State: 52:[87, 65, 97, 8], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [65, 8, 10] Generated Node #2: [65, 8, 10] from Operation: 97-87=10 Current State: 52:[65, 8, 10], Operations: ['97-87=10'] Exploring Operation: 65*8=520, Resulting Numbers: [10, 520] Generated Node #3: [10, 520] from Op...
4
Current State: 52:[87, 65, 97, 8], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [65, 8, 10] Generated Node #0,0: 52:[65, 8, 10] Operation: 97-87=10 Exploring Operation: 97-65=32, Resulting Numbers: [87, 8, 32] Generated Node #0,1: 52:[87, 8, 32] Operation: 97-65=32 Exploring Operation: 87-8=79, Resu...
0
hs_4
mult_heuristic
[ 70, 47, 53, 4 ]
60
[ "70+47=117", "53+4=57", "117-57=60" ]
Current State: 60:[70, 47, 53, 4], Operations: [] Exploring Operation: 70+47=117, Resulting Numbers: [53, 4, 117] Generated Node #2: [53, 4, 117] from Operation: 70+47=117 Current State: 60:[53, 4, 117], Operations: ['70+47=117'] Exploring Operation: 53+4=57, Resulting Numbers: [117, 57] Generated Node #3: [117, 57] fr...
4
Current State: 60:[70, 47, 53, 4], Operations: [] Exploring Operation: 70-47=23, Resulting Numbers: [53, 4, 23] Generated Node #0,0: 60:[53, 4, 23] Operation: 70-47=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[53, 4, 23], Operations: ['70-47=23'] Exploring Operation: 53-23=30, Resulting Number...
0
hs_1
sum_heuristic
[ 66, 90, 92, 43 ]
99
[ "92+43=135", "66*135=8910", "8910/90=99" ]
Current State: 99:[66, 90, 92, 43], Operations: [] Exploring Operation: 92+43=135, Resulting Numbers: [66, 90, 135] Generated Node #2: [66, 90, 135] from Operation: 92+43=135 Current State: 99:[66, 90, 135], Operations: ['92+43=135'] Exploring Operation: 66*135=8910, Resulting Numbers: [90, 8910] Generated Node #3: [90...
4
Current State: 99:[66, 90, 92, 43], Operations: [] Exploring Operation: 92-66=26, Resulting Numbers: [90, 43, 26] Generated Node #0,0: 99:[90, 43, 26] Operation: 92-66=26 Exploring Operation: 90-66=24, Resulting Numbers: [92, 43, 24] Generated Node #0,1: 99:[92, 43, 24] Operation: 90-66=24 Exploring Operation: 92-90=2,...
0
hs_5
mult_heuristic
[ 29, 13, 45, 56 ]
59
[ "29+13=42", "45+56=101", "101-42=59" ]
Current State: 59:[29, 13, 45, 56], Operations: [] Exploring Operation: 29+13=42, Resulting Numbers: [45, 56, 42] Generated Node #2: [45, 56, 42] from Operation: 29+13=42 Current State: 59:[45, 56, 42], Operations: ['29+13=42'] Exploring Operation: 45+56=101, Resulting Numbers: [42, 101] Generated Node #3: [42, 101] fr...
4
Current State: 59:[29, 13, 45, 56], Operations: [] Exploring Operation: 13+45=58, Resulting Numbers: [29, 56, 58] Generated Node #0,0: 59:[29, 56, 58] Operation: 13+45=58 Exploring Operation: 29+13=42, Resulting Numbers: [45, 56, 42] Generated Node #0,1: 59:[45, 56, 42] Operation: 29+13=42 Exploring Operation: 13+56=69...
0.974826
hs_3
sum_heuristic
[ 40, 93, 12, 8 ]
37
[ "40+93=133", "12*8=96", "133-96=37" ]
Current State: 37:[40, 93, 12, 8], Operations: [] Exploring Operation: 40+93=133, Resulting Numbers: [12, 8, 133] Generated Node #2: [12, 8, 133] from Operation: 40+93=133 Current State: 37:[12, 8, 133], Operations: ['40+93=133'] Exploring Operation: 12*8=96, Resulting Numbers: [133, 96] Generated Node #3: [133, 96] fr...
4
Current State: 37:[40, 93, 12, 8], Operations: [] Exploring Operation: 93-40=53, Resulting Numbers: [12, 8, 53] Generated Node #0,0: 37:[12, 8, 53] Operation: 93-40=53 Exploring Operation: 93-12=81, Resulting Numbers: [40, 8, 81] Generated Node #0,1: 37:[40, 8, 81] Operation: 93-12=81 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 37, 27, 2, 96 ]
58
[ "37-27=10", "96/2=48", "10+48=58" ]
Current State: 58:[37, 27, 2, 96], Operations: [] Exploring Operation: 37-27=10, Resulting Numbers: [2, 96, 10] Generated Node #2: [2, 96, 10] from Operation: 37-27=10 Current State: 58:[2, 96, 10], Operations: ['37-27=10'] Exploring Operation: 96/2=48, Resulting Numbers: [10, 48] Generated Node #3: [10, 48] from Opera...
4
Current State: 58:[37, 27, 2, 96], Operations: [] Exploring Operation: 96-37=59, Resulting Numbers: [27, 2, 59] Generated Node #0,0: 58:[27, 2, 59] Operation: 96-37=59 Moving to Node #0,0 Current State: 58:[27, 2, 59], Operations: ['96-37=59'] Exploring Operation: 27+2=29, Resulting Numbers: [59, 29] Generated Node #0,...
0
hs_1
mult_heuristic
[ 91, 56, 97, 87 ]
83
[ "91-87=4", "56/4=14", "97-14=83" ]
Current State: 83:[91, 56, 97, 87], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [56, 97, 4] Generated Node #2: [56, 97, 4] from Operation: 91-87=4 Current State: 83:[56, 97, 4], Operations: ['91-87=4'] Exploring Operation: 56/4=14, Resulting Numbers: [97, 14] Generated Node #3: [97, 14] from Operati...
4
Current State: 83:[91, 56, 97, 87], Operations: [] Exploring Operation: 91-56=35, Resulting Numbers: [97, 87, 35] Generated Node #0,0: 83:[97, 87, 35] Operation: 91-56=35 Exploring Operation: 87-56=31, Resulting Numbers: [91, 97, 31] Generated Node #0,1: 83:[91, 97, 31] Operation: 87-56=31 Exploring Operation: 91+56=14...
0
hs_5
sum_heuristic
[ 74, 16, 3, 20 ]
98
[ "74*3=222", "16*20=320", "320-222=98" ]
Current State: 98:[74, 16, 3, 20], Operations: [] Exploring Operation: 74*3=222, Resulting Numbers: [16, 20, 222] Generated Node #2: [16, 20, 222] from Operation: 74*3=222 Current State: 98:[16, 20, 222], Operations: ['74*3=222'] Exploring Operation: 16*20=320, Resulting Numbers: [222, 320] Generated Node #3: [222, 320...
4
Current State: 98:[74, 16, 3, 20], Operations: [] Exploring Operation: 74+20=94, Resulting Numbers: [16, 3, 94] Generated Node #0,0: 98:[16, 3, 94] Operation: 74+20=94 Exploring Operation: 74-16=58, Resulting Numbers: [3, 20, 58] Generated Node #0,1: 98:[3, 20, 58] Operation: 74-16=58 Exploring Operation: 74-20=54, Res...
0
hs_4
mult_heuristic
[ 3, 34, 22, 50 ]
65
[ "3+34=37", "50-22=28", "37+28=65" ]
Current State: 65:[3, 34, 22, 50], Operations: [] Exploring Operation: 3+34=37, Resulting Numbers: [22, 50, 37] Generated Node #2: [22, 50, 37] from Operation: 3+34=37 Current State: 65:[22, 50, 37], Operations: ['3+34=37'] Exploring Operation: 50-22=28, Resulting Numbers: [37, 28] Generated Node #3: [37, 28] from Oper...
4
Current State: 65:[3, 34, 22, 50], Operations: [] Exploring Operation: 34+50=84, Resulting Numbers: [3, 22, 84] Generated Node #0,0: 65:[3, 22, 84] Operation: 34+50=84 Exploring Operation: 34+22=56, Resulting Numbers: [3, 50, 56] Generated Node #0,1: 65:[3, 50, 56] Operation: 34+22=56 Exploring Operation: 34-22=12, Res...
0.972222
hs_4
mult_heuristic
[ 31, 64, 14, 57 ]
67
[ "64-57=7", "14*7=98", "98-31=67" ]
Current State: 67:[31, 64, 14, 57], Operations: [] Exploring Operation: 64-57=7, Resulting Numbers: [31, 14, 7] Generated Node #2: [31, 14, 7] from Operation: 64-57=7 Current State: 67:[31, 14, 7], Operations: ['64-57=7'] Exploring Operation: 14*7=98, Resulting Numbers: [31, 98] Generated Node #3: [31, 98] from Operati...
4
Current State: 67:[31, 64, 14, 57], Operations: [] Exploring Operation: 14+57=71, Resulting Numbers: [31, 64, 71] Generated Node #0,0: 67:[31, 64, 71] Operation: 14+57=71 Exploring Operation: 31-14=17, Resulting Numbers: [64, 57, 17] Generated Node #0,1: 67:[64, 57, 17] Operation: 31-14=17 Exploring Operation: 64-14=50...
0
hs_5
mult_heuristic
[ 55, 20, 15, 4 ]
15
[ "55+20=75", "15*4=60", "75-60=15" ]
Current State: 15:[55, 20, 15, 4], Operations: [] Exploring Operation: 55+20=75, Resulting Numbers: [15, 4, 75] Generated Node #2: [15, 4, 75] from Operation: 55+20=75 Current State: 15:[15, 4, 75], Operations: ['55+20=75'] Exploring Operation: 15*4=60, Resulting Numbers: [75, 60] Generated Node #3: [75, 60] from Opera...
4
Current State: 15:[55, 20, 15, 4], Operations: [] Exploring Operation: 55-20=35, Resulting Numbers: [15, 4, 35] Generated Node #0,0: 15:[15, 4, 35] Operation: 55-20=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[15, 4, 35], Operations: ['55-20=35'] Exploring Operation: 35-15=20, Resulting Number...
0
hs_1
mult_heuristic
[ 13, 40, 35, 10 ]
52
[ "40-13=27", "35-10=25", "27+25=52" ]
Current State: 52:[13, 40, 35, 10], Operations: [] Exploring Operation: 40-13=27, Resulting Numbers: [35, 10, 27] Generated Node #2: [35, 10, 27] from Operation: 40-13=27 Current State: 52:[35, 10, 27], Operations: ['40-13=27'] Exploring Operation: 35-10=25, Resulting Numbers: [27, 25] Generated Node #3: [27, 25] from ...
4
Current State: 52:[13, 40, 35, 10], Operations: [] Exploring Operation: 40/10=4, Resulting Numbers: [13, 35, 4] Generated Node #0,0: 52:[13, 35, 4] Operation: 40/10=4 Exploring Operation: 40-35=5, Resulting Numbers: [13, 10, 5] Generated Node #0,1: 52:[13, 10, 5] Operation: 40-35=5 Moving to Node #0,1 Current State: 52...
0.984375
hs_2
sum_heuristic
[ 8, 66, 71, 4 ]
72
[ "71-66=5", "4+5=9", "8*9=72" ]
Current State: 72:[8, 66, 71, 4], Operations: [] Exploring Operation: 71-66=5, Resulting Numbers: [8, 4, 5] Generated Node #2: [8, 4, 5] from Operation: 71-66=5 Current State: 72:[8, 4, 5], Operations: ['71-66=5'] Exploring Operation: 4+5=9, Resulting Numbers: [8, 9] Generated Node #3: [8, 9] from Operation: 4+5=9 Curr...
4
Current State: 72:[8, 66, 71, 4], Operations: [] Exploring Operation: 8+4=12, Resulting Numbers: [66, 71, 12] Generated Node #0,0: 72:[66, 71, 12] Operation: 8+4=12 Exploring Operation: 8-4=4, Resulting Numbers: [66, 71, 4] Generated Node #0,1: 72:[66, 71, 4] Operation: 8-4=4 Exploring Operation: 71-66=5, Resulting Num...
0.983507
hs_5
sum_heuristic
[ 92, 77, 11, 83 ]
22
[ "92-83=9", "11*9=99", "99-77=22" ]
Current State: 22:[92, 77, 11, 83], Operations: [] Exploring Operation: 92-83=9, Resulting Numbers: [77, 11, 9] Generated Node #2: [77, 11, 9] from Operation: 92-83=9 Current State: 22:[77, 11, 9], Operations: ['92-83=9'] Exploring Operation: 11*9=99, Resulting Numbers: [77, 99] Generated Node #3: [77, 99] from Operati...
4
Current State: 22:[92, 77, 11, 83], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [92, 11, 6] Generated Node #0,0: 22:[92, 11, 6] Operation: 83-77=6 Exploring Operation: 77/11=7, Resulting Numbers: [92, 83, 7] Generated Node #0,1: 22:[92, 83, 7] Operation: 77/11=7 Exploring Operation: 92-83=9, Resulti...
0
hs_5
mult_heuristic
[ 65, 48, 66, 98 ]
46
[ "98-65=33", "66/33=2", "48-2=46" ]
Current State: 46:[65, 48, 66, 98], Operations: [] Exploring Operation: 98-65=33, Resulting Numbers: [48, 66, 33] Generated Node #2: [48, 66, 33] from Operation: 98-65=33 Current State: 46:[48, 66, 33], Operations: ['98-65=33'] Exploring Operation: 66/33=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Ope...
4
Current State: 46:[65, 48, 66, 98], Operations: [] Exploring Operation: 98-65=33, Resulting Numbers: [48, 66, 33] Generated Node #0,0: 46:[48, 66, 33] Operation: 98-65=33 Exploring Operation: 98-66=32, Resulting Numbers: [65, 48, 32] Generated Node #0,1: 46:[65, 48, 32] Operation: 98-66=32 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 49, 66, 40, 8 ]
31
[ "66-49=17", "40+8=48", "48-17=31" ]
Current State: 31:[49, 66, 40, 8], Operations: [] Exploring Operation: 66-49=17, Resulting Numbers: [40, 8, 17] Generated Node #2: [40, 8, 17] from Operation: 66-49=17 Current State: 31:[40, 8, 17], Operations: ['66-49=17'] Exploring Operation: 40+8=48, Resulting Numbers: [17, 48] Generated Node #3: [17, 48] from Opera...
4
Current State: 31:[49, 66, 40, 8], Operations: [] Exploring Operation: 66-49=17, Resulting Numbers: [40, 8, 17] Generated Node #0,0: 31:[40, 8, 17] Operation: 66-49=17 Exploring Operation: 66-8=58, Resulting Numbers: [49, 40, 58] Generated Node #0,1: 31:[49, 40, 58] Operation: 66-8=58 Exploring Operation: 49-8=41, Resu...
0.981771
hs_4
sum_heuristic
[ 26, 85, 93, 63 ]
97
[ "85-26=59", "93+63=156", "156-59=97" ]
Current State: 97:[26, 85, 93, 63], Operations: [] Exploring Operation: 85-26=59, Resulting Numbers: [93, 63, 59] Generated Node #2: [93, 63, 59] from Operation: 85-26=59 Current State: 97:[93, 63, 59], Operations: ['85-26=59'] Exploring Operation: 93+63=156, Resulting Numbers: [59, 156] Generated Node #3: [59, 156] fr...
4
Current State: 97:[26, 85, 93, 63], Operations: [] Exploring Operation: 26+93=119, Resulting Numbers: [85, 63, 119] Generated Node #0,0: 97:[85, 63, 119] Operation: 26+93=119 Exploring Operation: 26+85=111, Resulting Numbers: [93, 63, 111] Generated Node #0,1: 97:[93, 63, 111] Operation: 26+85=111 Exploring Operation: ...
0.980903
hs_5
mult_heuristic