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
[ 57, 35, 84, 87 ]
25
[ "57-35=22", "87-84=3", "22+3=25" ]
Current State: 25:[57, 35, 84, 87], Operations: [] Exploring Operation: 57-35=22, Resulting Numbers: [84, 87, 22] Generated Node #2: [84, 87, 22] from Operation: 57-35=22 Current State: 25:[84, 87, 22], Operations: ['57-35=22'] Exploring Operation: 87-84=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 25:[57, 35, 84, 87], Operations: [] Exploring Operation: 84-57=27, Resulting Numbers: [35, 87, 27] Generated Node #0,0: 25:[35, 87, 27] Operation: 84-57=27 Exploring Operation: 87-84=3, Resulting Numbers: [57, 35, 3] Generated Node #0,1: 25:[57, 35, 3] Operation: 87-84=3 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 18, 16, 66, 32 ]
65
[ "18-16=2", "66/2=33", "32+33=65" ]
Current State: 65:[18, 16, 66, 32], Operations: [] Exploring Operation: 18-16=2, Resulting Numbers: [66, 32, 2] Generated Node #2: [66, 32, 2] from Operation: 18-16=2 Current State: 65:[66, 32, 2], Operations: ['18-16=2'] Exploring Operation: 66/2=33, Resulting Numbers: [32, 33] Generated Node #3: [32, 33] from Operati...
4
Current State: 65:[18, 16, 66, 32], Operations: [] Exploring Operation: 32-18=14, Resulting Numbers: [16, 66, 14] Generated Node #0,0: 65:[16, 66, 14] Operation: 32-18=14 Exploring Operation: 32-16=16, Resulting Numbers: [18, 66, 16] Generated Node #0,1: 65:[18, 66, 16] Operation: 32-16=16 Exploring Operation: 32/16=2,...
0
hs_4
mult_heuristic
[ 84, 17, 20, 69 ]
45
[ "84-69=15", "20-17=3", "15*3=45" ]
Current State: 45:[84, 17, 20, 69], Operations: [] Exploring Operation: 84-69=15, Resulting Numbers: [17, 20, 15] Generated Node #2: [17, 20, 15] from Operation: 84-69=15 Current State: 45:[17, 20, 15], Operations: ['84-69=15'] Exploring Operation: 20-17=3, Resulting Numbers: [15, 3] Generated Node #3: [15, 3] from Ope...
4
Current State: 45:[84, 17, 20, 69], Operations: [] Exploring Operation: 69-20=49, Resulting Numbers: [84, 17, 49] Generated Node #0,0: 45:[84, 17, 49] Operation: 69-20=49 Exploring Operation: 84-69=15, Resulting Numbers: [17, 20, 15] Generated Node #0,1: 45:[17, 20, 15] Operation: 84-69=15 Exploring Operation: 84-20=64...
0.988715
hs_3
sum_heuristic
[ 46, 40, 63, 64 ]
66
[ "63-40=23", "46/23=2", "64+2=66" ]
Current State: 66:[46, 40, 63, 64], Operations: [] Exploring Operation: 63-40=23, Resulting Numbers: [46, 64, 23] Generated Node #2: [46, 64, 23] from Operation: 63-40=23 Current State: 66:[46, 64, 23], Operations: ['63-40=23'] Exploring Operation: 46/23=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 66:[46, 40, 63, 64], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [63, 64, 6] Generated Node #0,0: 66:[63, 64, 6] Operation: 46-40=6 Exploring Operation: 63-46=17, Resulting Numbers: [40, 64, 17] Generated Node #0,1: 66:[40, 64, 17] Operation: 63-46=17 Exploring Operation: 64-40=24, Re...
0.960069
hs_5
mult_heuristic
[ 75, 10, 45, 64 ]
90
[ "64-10=54", "75*54=4050", "4050/45=90" ]
Current State: 90:[75, 10, 45, 64], Operations: [] Exploring Operation: 64-10=54, Resulting Numbers: [75, 45, 54] Generated Node #2: [75, 45, 54] from Operation: 64-10=54 Current State: 90:[75, 45, 54], Operations: ['64-10=54'] Exploring Operation: 75*54=4050, Resulting Numbers: [45, 4050] Generated Node #3: [45, 4050]...
4
Current State: 90:[75, 10, 45, 64], Operations: [] Exploring Operation: 75-64=11, Resulting Numbers: [10, 45, 11] Generated Node #0,0: 90:[10, 45, 11] Operation: 75-64=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[10, 45, 11], Operations: ['75-64=11'] Exploring Operation: 11-10=1, Resulting Num...
0
hs_1
sum_heuristic
[ 6, 45, 20, 56 ]
39
[ "56-20=36", "36/6=6", "45-6=39" ]
Current State: 39:[6, 45, 20, 56], Operations: [] Exploring Operation: 56-20=36, Resulting Numbers: [6, 45, 36] Generated Node #2: [6, 45, 36] from Operation: 56-20=36 Current State: 39:[6, 45, 36], Operations: ['56-20=36'] Exploring Operation: 36/6=6, Resulting Numbers: [45, 6] Generated Node #3: [45, 6] from Operatio...
4
Current State: 39:[6, 45, 20, 56], Operations: [] Exploring Operation: 45-6=39, Resulting Numbers: [20, 56, 39] Generated Node #0,0: 39:[20, 56, 39] Operation: 45-6=39 Exploring Operation: 56-20=36, Resulting Numbers: [6, 45, 36] Generated Node #0,1: 39:[6, 45, 36] Operation: 56-20=36 Exploring Operation: 56-45=11, Res...
0.949653
hs_4
sum_heuristic
[ 98, 4, 72, 19 ]
28
[ "98-72=26", "26-19=7", "4*7=28" ]
Current State: 28:[98, 4, 72, 19], Operations: [] Exploring Operation: 98-72=26, Resulting Numbers: [4, 19, 26] Generated Node #2: [4, 19, 26] from Operation: 98-72=26 Current State: 28:[4, 19, 26], Operations: ['98-72=26'] Exploring Operation: 26-19=7, Resulting Numbers: [4, 7] Generated Node #3: [4, 7] from Operation...
4
Current State: 28:[98, 4, 72, 19], Operations: [] Exploring Operation: 98-72=26, Resulting Numbers: [4, 19, 26] Generated Node #0,0: 28:[4, 19, 26] Operation: 98-72=26 Exploring Operation: 98-4=94, Resulting Numbers: [72, 19, 94] Generated Node #0,1: 28:[72, 19, 94] Operation: 98-4=94 Exploring Operation: 72/4=18, Resu...
0.940972
hs_5
sum_heuristic
[ 59, 18, 50, 56 ]
53
[ "59*50=2950", "18+2950=2968", "2968/56=53" ]
Current State: 53:[59, 18, 50, 56], Operations: [] Exploring Operation: 59*50=2950, Resulting Numbers: [18, 56, 2950] Generated Node #2: [18, 56, 2950] from Operation: 59*50=2950 Current State: 53:[18, 56, 2950], Operations: ['59*50=2950'] Exploring Operation: 18+2950=2968, Resulting Numbers: [56, 2968] Generated Node ...
4
Current State: 53:[59, 18, 50, 56], Operations: [] Exploring Operation: 18+50=68, Resulting Numbers: [59, 56, 68] Generated Node #0,0: 53:[59, 56, 68] Operation: 18+50=68 Exploring Operation: 59+18=77, Resulting Numbers: [50, 56, 77] Generated Node #0,1: 53:[50, 56, 77] Operation: 59+18=77 Exploring Operation: 50-18=32...
0
hs_5
sum_heuristic
[ 44, 47, 65, 95 ]
69
[ "44+47=91", "65+95=160", "160-91=69" ]
Current State: 69:[44, 47, 65, 95], Operations: [] Exploring Operation: 44+47=91, Resulting Numbers: [65, 95, 91] Generated Node #2: [65, 95, 91] from Operation: 44+47=91 Current State: 69:[65, 95, 91], Operations: ['44+47=91'] Exploring Operation: 65+95=160, Resulting Numbers: [91, 160] Generated Node #3: [91, 160] fr...
4
Current State: 69:[44, 47, 65, 95], Operations: [] Exploring Operation: 95-44=51, Resulting Numbers: [47, 65, 51] Generated Node #0,0: 69:[47, 65, 51] Operation: 95-44=51 Exploring Operation: 47-44=3, Resulting Numbers: [65, 95, 3] Generated Node #0,1: 69:[65, 95, 3] Operation: 47-44=3 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 89, 86, 72, 44 ]
84
[ "89-86=3", "72-44=28", "3*28=84" ]
Current State: 84:[89, 86, 72, 44], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [72, 44, 3] Generated Node #2: [72, 44, 3] from Operation: 89-86=3 Current State: 84:[72, 44, 3], Operations: ['89-86=3'] Exploring Operation: 72-44=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from Operatio...
4
Current State: 84:[89, 86, 72, 44], Operations: [] Exploring Operation: 89-72=17, Resulting Numbers: [86, 44, 17] Generated Node #0,0: 84:[86, 44, 17] Operation: 89-72=17 Exploring Operation: 86-72=14, Resulting Numbers: [89, 44, 14] Generated Node #0,1: 84:[89, 44, 14] Operation: 86-72=14 Exploring Operation: 72-44=28...
0.959201
hs_4
sum_heuristic
[ 87, 97, 29, 8 ]
27
[ "97-87=10", "29+8=37", "37-10=27" ]
Current State: 27:[87, 97, 29, 8], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [29, 8, 10] Generated Node #2: [29, 8, 10] from Operation: 97-87=10 Current State: 27:[29, 8, 10], Operations: ['97-87=10'] Exploring Operation: 29+8=37, Resulting Numbers: [10, 37] Generated Node #3: [10, 37] from Opera...
4
Current State: 27:[87, 97, 29, 8], Operations: [] Exploring Operation: 87-29=58, Resulting Numbers: [97, 8, 58] Generated Node #0,0: 27:[97, 8, 58] Operation: 87-29=58 Exploring Operation: 87/29=3, Resulting Numbers: [97, 8, 3] Generated Node #0,1: 27:[97, 8, 3] Operation: 87/29=3 Exploring Operation: 97-29=68, Resulti...
0.987847
hs_4
mult_heuristic
[ 36, 18, 11, 32 ]
61
[ "36-18=18", "11+32=43", "18+43=61" ]
Current State: 61:[36, 18, 11, 32], Operations: [] Exploring Operation: 36-18=18, Resulting Numbers: [11, 32, 18] Generated Node #2: [11, 32, 18] from Operation: 36-18=18 Current State: 61:[11, 32, 18], Operations: ['36-18=18'] Exploring Operation: 11+32=43, Resulting Numbers: [18, 43] Generated Node #3: [18, 43] from ...
4
Current State: 61:[36, 18, 11, 32], Operations: [] Exploring Operation: 36+11=47, Resulting Numbers: [18, 32, 47] Generated Node #0,0: 61:[18, 32, 47] Operation: 36+11=47 Exploring Operation: 18+11=29, Resulting Numbers: [36, 32, 29] Generated Node #0,1: 61:[36, 32, 29] Operation: 18+11=29 Exploring Operation: 36+18=54...
0.984375
hs_3
mult_heuristic
[ 12, 9, 4, 90 ]
89
[ "12-9=3", "90-4=86", "3+86=89" ]
Current State: 89:[12, 9, 4, 90], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [4, 90, 3] Generated Node #2: [4, 90, 3] from Operation: 12-9=3 Current State: 89:[4, 90, 3], Operations: ['12-9=3'] Exploring Operation: 90-4=86, Resulting Numbers: [3, 86] Generated Node #3: [3, 86] from Operation: 90-4=8...
4
Current State: 89:[12, 9, 4, 90], Operations: [] Exploring Operation: 12*9=108, Resulting Numbers: [4, 90, 108] Generated Node #0,0: 89:[4, 90, 108] Operation: 12*9=108 Exploring Operation: 12*4=48, Resulting Numbers: [9, 90, 48] Generated Node #0,1: 89:[9, 90, 48] Operation: 12*4=48 Moving to Node #0,0 Current State: ...
0
hs_2
sum_heuristic
[ 8, 33, 89, 92 ]
28
[ "33-8=25", "92-89=3", "25+3=28" ]
Current State: 28:[8, 33, 89, 92], Operations: [] Exploring Operation: 33-8=25, Resulting Numbers: [89, 92, 25] Generated Node #2: [89, 92, 25] from Operation: 33-8=25 Current State: 28:[89, 92, 25], Operations: ['33-8=25'] Exploring Operation: 92-89=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Operati...
4
Current State: 28:[8, 33, 89, 92], Operations: [] Exploring Operation: 92-33=59, Resulting Numbers: [8, 89, 59] Generated Node #0,0: 28:[8, 89, 59] Operation: 92-33=59 Exploring Operation: 92-89=3, Resulting Numbers: [8, 33, 3] Generated Node #0,1: 28:[8, 33, 3] Operation: 92-89=3 Exploring Operation: 89-8=81, Resultin...
0.985243
hs_4
mult_heuristic
[ 68, 88, 14, 39 ]
26
[ "68*39=2652", "88+14=102", "2652/102=26" ]
Current State: 26:[68, 88, 14, 39], Operations: [] Exploring Operation: 68*39=2652, Resulting Numbers: [88, 14, 2652] Generated Node #2: [88, 14, 2652] from Operation: 68*39=2652 Current State: 26:[88, 14, 2652], Operations: ['68*39=2652'] Exploring Operation: 88+14=102, Resulting Numbers: [2652, 102] Generated Node #3...
4
Current State: 26:[68, 88, 14, 39], Operations: [] Exploring Operation: 88-68=20, Resulting Numbers: [14, 39, 20] Generated Node #0,0: 26:[14, 39, 20] Operation: 88-68=20 Moving to Node #0,0 Current State: 26:[14, 39, 20], Operations: ['88-68=20'] Exploring Operation: 39-14=25, Resulting Numbers: [20, 25] Generated Nod...
0
hs_1
mult_heuristic
[ 68, 37, 22, 16 ]
69
[ "68-37=31", "22+16=38", "31+38=69" ]
Current State: 69:[68, 37, 22, 16], Operations: [] Exploring Operation: 68-37=31, Resulting Numbers: [22, 16, 31] Generated Node #2: [22, 16, 31] from Operation: 68-37=31 Current State: 69:[22, 16, 31], Operations: ['68-37=31'] Exploring Operation: 22+16=38, Resulting Numbers: [31, 38] Generated Node #3: [31, 38] from ...
4
Current State: 69:[68, 37, 22, 16], Operations: [] Exploring Operation: 37-22=15, Resulting Numbers: [68, 16, 15] Generated Node #0,0: 69:[68, 16, 15] Operation: 37-22=15 Exploring Operation: 68-37=31, Resulting Numbers: [22, 16, 31] Generated Node #0,1: 69:[22, 16, 31] Operation: 68-37=31 Exploring Operation: 37-16=21...
0.987847
hs_4
mult_heuristic
[ 9, 33, 18, 24 ]
17
[ "33-9=24", "24/24=1", "18-1=17" ]
Current State: 17:[9, 33, 18, 24], Operations: [] Exploring Operation: 33-9=24, Resulting Numbers: [18, 24, 24] Generated Node #2: [18, 24, 24] from Operation: 33-9=24 Current State: 17:[18, 24, 24], Operations: ['33-9=24'] Exploring Operation: 24/24=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Operati...
4
Current State: 17:[9, 33, 18, 24], Operations: [] Exploring Operation: 33-18=15, Resulting Numbers: [9, 24, 15] Generated Node #0,0: 17:[9, 24, 15] Operation: 33-18=15 Exploring Operation: 33-9=24, Resulting Numbers: [18, 24, 24] Generated Node #0,1: 17:[18, 24, 24] Operation: 33-9=24 Exploring Operation: 33-24=9, Resu...
0.989583
hs_3
mult_heuristic
[ 77, 58, 8, 11 ]
22
[ "77-58=19", "11-8=3", "19+3=22" ]
Current State: 22:[77, 58, 8, 11], Operations: [] Exploring Operation: 77-58=19, Resulting Numbers: [8, 11, 19] Generated Node #2: [8, 11, 19] from Operation: 77-58=19 Current State: 22:[8, 11, 19], Operations: ['77-58=19'] Exploring Operation: 11-8=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Operatio...
4
Current State: 22:[77, 58, 8, 11], Operations: [] Exploring Operation: 77/11=7, Resulting Numbers: [58, 8, 7] Generated Node #0,0: 22:[58, 8, 7] Operation: 77/11=7 Exploring Operation: 77-58=19, Resulting Numbers: [8, 11, 19] Generated Node #0,1: 22:[8, 11, 19] Operation: 77-58=19 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 19, 73, 71, 93 ]
55
[ "73-71=2", "19*2=38", "93-38=55" ]
Current State: 55:[19, 73, 71, 93], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [19, 93, 2] Generated Node #2: [19, 93, 2] from Operation: 73-71=2 Current State: 55:[19, 93, 2], Operations: ['73-71=2'] Exploring Operation: 19*2=38, Resulting Numbers: [93, 38] Generated Node #3: [93, 38] from Operati...
4
Current State: 55:[19, 73, 71, 93], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [19, 93, 2] Generated Node #0,0: 55:[19, 93, 2] Operation: 73-71=2 Exploring Operation: 93-71=22, Resulting Numbers: [19, 73, 22] Generated Node #0,1: 55:[19, 73, 22] Operation: 93-71=22 Exploring Operation: 93-73=20, Re...
0
hs_5
sum_heuristic
[ 64, 32, 59, 35 ]
96
[ "64/32=2", "59+35=94", "2+94=96" ]
Current State: 96:[64, 32, 59, 35], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [59, 35, 2] Generated Node #2: [59, 35, 2] from Operation: 64/32=2 Current State: 96:[59, 35, 2], Operations: ['64/32=2'] Exploring Operation: 59+35=94, Resulting Numbers: [2, 94] Generated Node #3: [2, 94] from Operatio...
4
Current State: 96:[64, 32, 59, 35], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [59, 35, 2] Generated Node #0,0: 96:[59, 35, 2] Operation: 64/32=2 Exploring Operation: 64+32=96, Resulting Numbers: [59, 35, 96] Generated Node #0,1: 96:[59, 35, 96] Operation: 64+32=96 Exploring Operation: 64-59=5, Res...
0.970486
hs_4
mult_heuristic
[ 77, 18, 23, 81 ]
49
[ "81-77=4", "18*4=72", "72-23=49" ]
Current State: 49:[77, 18, 23, 81], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [18, 23, 4] Generated Node #2: [18, 23, 4] from Operation: 81-77=4 Current State: 49:[18, 23, 4], Operations: ['81-77=4'] Exploring Operation: 18*4=72, Resulting Numbers: [23, 72] Generated Node #3: [23, 72] from Operati...
4
Current State: 49:[77, 18, 23, 81], Operations: [] Exploring Operation: 81-23=58, Resulting Numbers: [77, 18, 58] Generated Node #0,0: 49:[77, 18, 58] Operation: 81-23=58 Exploring Operation: 81-77=4, Resulting Numbers: [18, 23, 4] Generated Node #0,1: 49:[18, 23, 4] Operation: 81-77=4 Exploring Operation: 81-18=63, Re...
0
hs_5
sum_heuristic
[ 90, 47, 66, 57 ]
75
[ "57-47=10", "90/10=9", "66+9=75" ]
Current State: 75:[90, 47, 66, 57], Operations: [] Exploring Operation: 57-47=10, Resulting Numbers: [90, 66, 10] Generated Node #2: [90, 66, 10] from Operation: 57-47=10 Current State: 75:[90, 66, 10], Operations: ['57-47=10'] Exploring Operation: 90/10=9, Resulting Numbers: [66, 9] Generated Node #3: [66, 9] from Ope...
4
Current State: 75:[90, 47, 66, 57], Operations: [] Exploring Operation: 90-57=33, Resulting Numbers: [47, 66, 33] Generated Node #0,0: 75:[47, 66, 33] Operation: 90-57=33 Exploring Operation: 66-47=19, Resulting Numbers: [90, 57, 19] Generated Node #0,1: 75:[90, 57, 19] Operation: 66-47=19 Exploring Operation: 57-47=10...
0.947917
hs_4
mult_heuristic
[ 3, 72, 87, 26 ]
31
[ "87-72=15", "15/3=5", "26+5=31" ]
Current State: 31:[3, 72, 87, 26], Operations: [] Exploring Operation: 87-72=15, Resulting Numbers: [3, 26, 15] Generated Node #2: [3, 26, 15] from Operation: 87-72=15 Current State: 31:[3, 26, 15], Operations: ['87-72=15'] Exploring Operation: 15/3=5, Resulting Numbers: [26, 5] Generated Node #3: [26, 5] from Operatio...
4
Current State: 31:[3, 72, 87, 26], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [87, 26, 24] Generated Node #0,0: 31:[87, 26, 24] Operation: 72/3=24 Exploring Operation: 87-72=15, Resulting Numbers: [3, 26, 15] Generated Node #0,1: 31:[3, 26, 15] Operation: 87-72=15 Exploring Operation: 72-3=69, Resu...
0
hs_4
sum_heuristic
[ 2, 37, 73, 55 ]
57
[ "2+37=39", "73-55=18", "39+18=57" ]
Current State: 57:[2, 37, 73, 55], Operations: [] Exploring Operation: 2+37=39, Resulting Numbers: [73, 55, 39] Generated Node #2: [73, 55, 39] from Operation: 2+37=39 Current State: 57:[73, 55, 39], Operations: ['2+37=39'] Exploring Operation: 73-55=18, Resulting Numbers: [39, 18] Generated Node #3: [39, 18] from Oper...
4
Current State: 57:[2, 37, 73, 55], Operations: [] Exploring Operation: 55-37=18, Resulting Numbers: [2, 73, 18] Generated Node #0,0: 57:[2, 73, 18] Operation: 55-37=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[2, 73, 18], Operations: ['55-37=18'] Exploring Operation: 73-18=55, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 1, 10, 30, 28 ]
11
[ "10-1=9", "30-28=2", "9+2=11" ]
Current State: 11:[1, 10, 30, 28], Operations: [] Exploring Operation: 10-1=9, Resulting Numbers: [30, 28, 9] Generated Node #2: [30, 28, 9] from Operation: 10-1=9 Current State: 11:[30, 28, 9], Operations: ['10-1=9'] Exploring Operation: 30-28=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation: 30-2...
4
Current State: 11:[1, 10, 30, 28], Operations: [] Exploring Operation: 28-1=27, Resulting Numbers: [10, 30, 27] Generated Node #0,0: 11:[10, 30, 27] Operation: 28-1=27 Exploring Operation: 1+10=11, Resulting Numbers: [30, 28, 11] Generated Node #0,1: 11:[30, 28, 11] Operation: 1+10=11 Exploring Operation: 30/10=3, Resu...
0.909722
hs_5
mult_heuristic
[ 13, 62, 25, 1 ]
74
[ "62-13=49", "25*1=25", "49+25=74" ]
Current State: 74:[13, 62, 25, 1], Operations: [] Exploring Operation: 62-13=49, Resulting Numbers: [25, 1, 49] Generated Node #2: [25, 1, 49] from Operation: 62-13=49 Current State: 74:[25, 1, 49], Operations: ['62-13=49'] Exploring Operation: 25*1=25, Resulting Numbers: [49, 25] Generated Node #3: [49, 25] from Opera...
4
Current State: 74:[13, 62, 25, 1], Operations: [] Exploring Operation: 62-25=37, Resulting Numbers: [13, 1, 37] Generated Node #0,0: 74:[13, 1, 37] Operation: 62-25=37 Exploring Operation: 13+62=75, Resulting Numbers: [25, 1, 75] Generated Node #0,1: 74:[25, 1, 75] Operation: 13+62=75 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 80, 1, 22, 9 ]
68
[ "80+1=81", "22-9=13", "81-13=68" ]
Current State: 68:[80, 1, 22, 9], Operations: [] Exploring Operation: 80+1=81, Resulting Numbers: [22, 9, 81] Generated Node #2: [22, 9, 81] from Operation: 80+1=81 Current State: 68:[22, 9, 81], Operations: ['80+1=81'] Exploring Operation: 22-9=13, Resulting Numbers: [81, 13] Generated Node #3: [81, 13] from Operation...
4
Current State: 68:[80, 1, 22, 9], Operations: [] Exploring Operation: 80-9=71, Resulting Numbers: [1, 22, 71] Generated Node #0,0: 68:[1, 22, 71] Operation: 80-9=71 Moving to Node #0,0 Current State: 68:[1, 22, 71], Operations: ['80-9=71'] Exploring Operation: 22-1=21, Resulting Numbers: [71, 21] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 71, 24, 70, 4 ]
29
[ "71+24=95", "70-4=66", "95-66=29" ]
Current State: 29:[71, 24, 70, 4], Operations: [] Exploring Operation: 71+24=95, Resulting Numbers: [70, 4, 95] Generated Node #2: [70, 4, 95] from Operation: 71+24=95 Current State: 29:[70, 4, 95], Operations: ['71+24=95'] Exploring Operation: 70-4=66, Resulting Numbers: [95, 66] Generated Node #3: [95, 66] from Opera...
4
Current State: 29:[71, 24, 70, 4], Operations: [] Exploring Operation: 71-70=1, Resulting Numbers: [24, 4, 1] Generated Node #0,0: 29:[24, 4, 1] Operation: 71-70=1 Exploring Operation: 71-24=47, Resulting Numbers: [70, 4, 47] Generated Node #0,1: 29:[70, 4, 47] Operation: 71-24=47 Exploring Operation: 71-4=67, Resultin...
0.976563
hs_4
mult_heuristic
[ 61, 91, 93, 86 ]
48
[ "93-86=7", "91/7=13", "61-13=48" ]
Current State: 48:[61, 91, 93, 86], Operations: [] Exploring Operation: 93-86=7, Resulting Numbers: [61, 91, 7] Generated Node #2: [61, 91, 7] from Operation: 93-86=7 Current State: 48:[61, 91, 7], Operations: ['93-86=7'] Exploring Operation: 91/7=13, Resulting Numbers: [61, 13] Generated Node #3: [61, 13] from Operati...
4
Current State: 48:[61, 91, 93, 86], Operations: [] Exploring Operation: 91-86=5, Resulting Numbers: [61, 93, 5] Generated Node #0,0: 48:[61, 93, 5] Operation: 91-86=5 Exploring Operation: 91-61=30, Resulting Numbers: [93, 86, 30] Generated Node #0,1: 48:[93, 86, 30] Operation: 91-61=30 Exploring Operation: 93-91=2, Res...
0.972222
hs_4
sum_heuristic
[ 54, 14, 35, 32 ]
28
[ "54-14=40", "35*32=1120", "1120/40=28" ]
Current State: 28:[54, 14, 35, 32], Operations: [] Exploring Operation: 54-14=40, Resulting Numbers: [35, 32, 40] Generated Node #2: [35, 32, 40] from Operation: 54-14=40 Current State: 28:[35, 32, 40], Operations: ['54-14=40'] Exploring Operation: 35*32=1120, Resulting Numbers: [40, 1120] Generated Node #3: [40, 1120]...
4
Current State: 28:[54, 14, 35, 32], Operations: [] Exploring Operation: 35-32=3, Resulting Numbers: [54, 14, 3] Generated Node #0,0: 28:[54, 14, 3] Operation: 35-32=3 Exploring Operation: 54-32=22, Resulting Numbers: [14, 35, 22] Generated Node #0,1: 28:[14, 35, 22] Operation: 54-32=22 Exploring Operation: 54-14=40, Re...
0
hs_5
mult_heuristic
[ 27, 55, 2, 23 ]
63
[ "27-23=4", "2*4=8", "55+8=63" ]
Current State: 63:[27, 55, 2, 23], Operations: [] Exploring Operation: 27-23=4, Resulting Numbers: [55, 2, 4] Generated Node #2: [55, 2, 4] from Operation: 27-23=4 Current State: 63:[55, 2, 4], Operations: ['27-23=4'] Exploring Operation: 2*4=8, Resulting Numbers: [55, 8] Generated Node #3: [55, 8] from Operation: 2*4=...
4
Current State: 63:[27, 55, 2, 23], Operations: [] Exploring Operation: 55+2=57, Resulting Numbers: [27, 23, 57] Generated Node #0,0: 63:[27, 23, 57] Operation: 55+2=57 Exploring Operation: 27-23=4, Resulting Numbers: [55, 2, 4] Generated Node #0,1: 63:[55, 2, 4] Operation: 27-23=4 Exploring Operation: 55-27=28, Resulti...
0.979167
hs_4
sum_heuristic
[ 49, 95, 62, 80 ]
97
[ "80-49=31", "62/31=2", "95+2=97" ]
Current State: 97:[49, 95, 62, 80], Operations: [] Exploring Operation: 80-49=31, Resulting Numbers: [95, 62, 31] Generated Node #2: [95, 62, 31] from Operation: 80-49=31 Current State: 97:[95, 62, 31], Operations: ['80-49=31'] Exploring Operation: 62/31=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Ope...
4
Current State: 97:[49, 95, 62, 80], Operations: [] Exploring Operation: 49+80=129, Resulting Numbers: [95, 62, 129] Generated Node #0,0: 97:[95, 62, 129] Operation: 49+80=129 Exploring Operation: 49+62=111, Resulting Numbers: [95, 80, 111] Generated Node #0,1: 97:[95, 80, 111] Operation: 49+62=111 Start Sub Search at l...
0
hs_2
sum_heuristic
[ 4, 44, 40, 35 ]
14
[ "44+40=84", "84/4=21", "35-21=14" ]
Current State: 14:[4, 44, 40, 35], Operations: [] Exploring Operation: 44+40=84, Resulting Numbers: [4, 35, 84] Generated Node #2: [4, 35, 84] from Operation: 44+40=84 Current State: 14:[4, 35, 84], Operations: ['44+40=84'] Exploring Operation: 84/4=21, Resulting Numbers: [35, 21] Generated Node #3: [35, 21] from Opera...
4
Current State: 14:[4, 44, 40, 35], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [4, 44, 5] Generated Node #0,0: 14:[4, 44, 5] Operation: 40-35=5 Exploring Operation: 44-40=4, Resulting Numbers: [4, 35, 4] Generated Node #0,1: 14:[4, 35, 4] Operation: 44-40=4 Exploring Operation: 44-35=9, Resulting Nu...
0
hs_3
mult_heuristic
[ 35, 12, 81, 73 ]
31
[ "35-12=23", "81-73=8", "23+8=31" ]
Current State: 31:[35, 12, 81, 73], Operations: [] Exploring Operation: 35-12=23, Resulting Numbers: [81, 73, 23] Generated Node #2: [81, 73, 23] from Operation: 35-12=23 Current State: 31:[81, 73, 23], Operations: ['35-12=23'] Exploring Operation: 81-73=8, Resulting Numbers: [23, 8] Generated Node #3: [23, 8] from Ope...
4
Current State: 31:[35, 12, 81, 73], Operations: [] Exploring Operation: 81-73=8, Resulting Numbers: [35, 12, 8] Generated Node #0,0: 31:[35, 12, 8] Operation: 81-73=8 Exploring Operation: 73-35=38, Resulting Numbers: [12, 81, 38] Generated Node #0,1: 31:[12, 81, 38] Operation: 73-35=38 Exploring Operation: 81-35=46, Re...
0.983507
hs_3
mult_heuristic
[ 67, 37, 12, 8 ]
20
[ "67-37=30", "8*30=240", "240/12=20" ]
Current State: 20:[67, 37, 12, 8], Operations: [] Exploring Operation: 67-37=30, Resulting Numbers: [12, 8, 30] Generated Node #2: [12, 8, 30] from Operation: 67-37=30 Current State: 20:[12, 8, 30], Operations: ['67-37=30'] Exploring Operation: 8*30=240, Resulting Numbers: [12, 240] Generated Node #3: [12, 240] from Op...
4
Current State: 20:[67, 37, 12, 8], Operations: [] Exploring Operation: 67-37=30, Resulting Numbers: [12, 8, 30] Generated Node #0,0: 20:[12, 8, 30] Operation: 67-37=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[12, 8, 30], Operations: ['67-37=30'] Exploring Operation: 30-12=18, Resulting Number...
0
hs_1
sum_heuristic
[ 69, 26, 76, 4 ]
37
[ "69-26=43", "76+4=80", "80-43=37" ]
Current State: 37:[69, 26, 76, 4], Operations: [] Exploring Operation: 69-26=43, Resulting Numbers: [76, 4, 43] Generated Node #2: [76, 4, 43] from Operation: 69-26=43 Current State: 37:[76, 4, 43], Operations: ['69-26=43'] Exploring Operation: 76+4=80, Resulting Numbers: [43, 80] Generated Node #3: [43, 80] from Opera...
4
Current State: 37:[69, 26, 76, 4], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [69, 26, 19] Generated Node #0,0: 37:[69, 26, 19] Operation: 76/4=19 Moving to Node #0,0 Current State: 37:[69, 26, 19], Operations: ['76/4=19'] Exploring Operation: 69-26=43, Resulting Numbers: [19, 43] Generated Node #0...
0
hs_1
sum_heuristic
[ 81, 64, 8, 75 ]
84
[ "81-64=17", "75-8=67", "17+67=84" ]
Current State: 84:[81, 64, 8, 75], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [8, 75, 17] Generated Node #2: [8, 75, 17] from Operation: 81-64=17 Current State: 84:[8, 75, 17], Operations: ['81-64=17'] Exploring Operation: 75-8=67, Resulting Numbers: [17, 67] Generated Node #3: [17, 67] from Opera...
4
Current State: 84:[81, 64, 8, 75], Operations: [] Exploring Operation: 64+8=72, Resulting Numbers: [81, 75, 72] Generated Node #0,0: 84:[81, 75, 72] Operation: 64+8=72 Exploring Operation: 64/8=8, Resulting Numbers: [81, 75, 8] Generated Node #0,1: 84:[81, 75, 8] Operation: 64/8=8 Exploring Operation: 81-75=6, Resultin...
0.985243
hs_5
sum_heuristic
[ 88, 86, 30, 32 ]
45
[ "32-30=2", "86/2=43", "88-43=45" ]
Current State: 45:[88, 86, 30, 32], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [88, 86, 2] Generated Node #2: [88, 86, 2] from Operation: 32-30=2 Current State: 45:[88, 86, 2], Operations: ['32-30=2'] Exploring Operation: 86/2=43, Resulting Numbers: [88, 43] Generated Node #3: [88, 43] from Operati...
4
Current State: 45:[88, 86, 30, 32], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [30, 32, 2] Generated Node #0,0: 45:[30, 32, 2] Operation: 88-86=2 Exploring Operation: 86-32=54, Resulting Numbers: [88, 30, 54] Generated Node #0,1: 45:[88, 30, 54] Operation: 86-32=54 Exploring Operation: 88-32=56, Re...
0
hs_5
sum_heuristic
[ 2, 21, 20, 92 ]
77
[ "20+92=112", "112/2=56", "21+56=77" ]
Current State: 77:[2, 21, 20, 92], Operations: [] Exploring Operation: 20+92=112, Resulting Numbers: [2, 21, 112] Generated Node #2: [2, 21, 112] from Operation: 20+92=112 Current State: 77:[2, 21, 112], Operations: ['20+92=112'] Exploring Operation: 112/2=56, Resulting Numbers: [21, 56] Generated Node #3: [21, 56] fro...
4
Current State: 77:[2, 21, 20, 92], Operations: [] Exploring Operation: 92-21=71, Resulting Numbers: [2, 20, 71] Generated Node #0,0: 77:[2, 20, 71] Operation: 92-21=71 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[2, 20, 71], Operations: ['92-21=71'] Exploring Operation: 20/2=10, Resulting Numbers...
0
hs_1
mult_heuristic
[ 66, 33, 17, 93 ]
11
[ "66+33=99", "17+93=110", "110-99=11" ]
Current State: 11:[66, 33, 17, 93], Operations: [] Exploring Operation: 66+33=99, Resulting Numbers: [17, 93, 99] Generated Node #2: [17, 93, 99] from Operation: 66+33=99 Current State: 11:[17, 93, 99], Operations: ['66+33=99'] Exploring Operation: 17+93=110, Resulting Numbers: [99, 110] Generated Node #3: [99, 110] fr...
4
Current State: 11:[66, 33, 17, 93], Operations: [] Exploring Operation: 93-66=27, Resulting Numbers: [33, 17, 27] Generated Node #0,0: 11:[33, 17, 27] Operation: 93-66=27 Moving to Node #0,0 Current State: 11:[33, 17, 27], Operations: ['93-66=27'] Exploring Operation: 33-27=6, Resulting Numbers: [17, 6] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 21, 73, 33, 12 ]
70
[ "73-33=40", "21*40=840", "840/12=70" ]
Current State: 70:[21, 73, 33, 12], Operations: [] Exploring Operation: 73-33=40, Resulting Numbers: [21, 12, 40] Generated Node #2: [21, 12, 40] from Operation: 73-33=40 Current State: 70:[21, 12, 40], Operations: ['73-33=40'] Exploring Operation: 21*40=840, Resulting Numbers: [12, 840] Generated Node #3: [12, 840] fr...
4
Current State: 70:[21, 73, 33, 12], Operations: [] Exploring Operation: 33-21=12, Resulting Numbers: [73, 12, 12] Generated Node #0,0: 70:[73, 12, 12] Operation: 33-21=12 Exploring Operation: 21-12=9, Resulting Numbers: [73, 33, 9] Generated Node #0,1: 70:[73, 33, 9] Operation: 21-12=9 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 44, 17, 53, 15 ]
11
[ "44*17=748", "53+15=68", "748/68=11" ]
Current State: 11:[44, 17, 53, 15], Operations: [] Exploring Operation: 44*17=748, Resulting Numbers: [53, 15, 748] Generated Node #2: [53, 15, 748] from Operation: 44*17=748 Current State: 11:[53, 15, 748], Operations: ['44*17=748'] Exploring Operation: 53+15=68, Resulting Numbers: [748, 68] Generated Node #3: [748, 6...
4
Current State: 11:[44, 17, 53, 15], Operations: [] Exploring Operation: 53-44=9, Resulting Numbers: [17, 15, 9] Generated Node #0,0: 11:[17, 15, 9] Operation: 53-44=9 Moving to Node #0,0 Current State: 11:[17, 15, 9], Operations: ['53-44=9'] Exploring Operation: 17-9=8, Resulting Numbers: [15, 8] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 86, 49, 93, 37 ]
84
[ "93-86=7", "49-37=12", "7*12=84" ]
Current State: 84:[86, 49, 93, 37], Operations: [] Exploring Operation: 93-86=7, Resulting Numbers: [49, 37, 7] Generated Node #2: [49, 37, 7] from Operation: 93-86=7 Current State: 84:[49, 37, 7], Operations: ['93-86=7'] Exploring Operation: 49-37=12, Resulting Numbers: [7, 12] Generated Node #3: [7, 12] from Operatio...
4
Current State: 84:[86, 49, 93, 37], Operations: [] Exploring Operation: 49-37=12, Resulting Numbers: [86, 93, 12] Generated Node #0,0: 84:[86, 93, 12] Operation: 49-37=12 Exploring Operation: 93-49=44, Resulting Numbers: [86, 37, 44] Generated Node #0,1: 84:[86, 37, 44] Operation: 93-49=44 Exploring Operation: 49+37=86...
0.973958
hs_4
sum_heuristic
[ 99, 3, 36, 31 ]
10
[ "99-36=63", "63/3=21", "31-21=10" ]
Current State: 10:[99, 3, 36, 31], Operations: [] Exploring Operation: 99-36=63, Resulting Numbers: [3, 31, 63] Generated Node #2: [3, 31, 63] from Operation: 99-36=63 Current State: 10:[3, 31, 63], Operations: ['99-36=63'] Exploring Operation: 63/3=21, Resulting Numbers: [31, 21] Generated Node #3: [31, 21] from Opera...
4
Current State: 10:[99, 3, 36, 31], Operations: [] Exploring Operation: 99/3=33, Resulting Numbers: [36, 31, 33] Generated Node #0,0: 10:[36, 31, 33] Operation: 99/3=33 Exploring Operation: 36-31=5, Resulting Numbers: [99, 3, 5] Generated Node #0,1: 10:[99, 3, 5] Operation: 36-31=5 Exploring Operation: 99-31=68, Resulti...
0.970486
hs_4
mult_heuristic
[ 58, 89, 3, 41 ]
42
[ "89-41=48", "48/3=16", "58-16=42" ]
Current State: 42:[58, 89, 3, 41], Operations: [] Exploring Operation: 89-41=48, Resulting Numbers: [58, 3, 48] Generated Node #2: [58, 3, 48] from Operation: 89-41=48 Current State: 42:[58, 3, 48], Operations: ['89-41=48'] Exploring Operation: 48/3=16, Resulting Numbers: [58, 16] Generated Node #3: [58, 16] from Opera...
4
Current State: 42:[58, 89, 3, 41], Operations: [] Exploring Operation: 58-41=17, Resulting Numbers: [89, 3, 17] Generated Node #0,0: 42:[89, 3, 17] Operation: 58-41=17 Exploring Operation: 89-58=31, Resulting Numbers: [3, 41, 31] Generated Node #0,1: 42:[3, 41, 31] Operation: 89-58=31 Exploring Operation: 89-41=48, Res...
0.984375
hs_3
sum_heuristic
[ 48, 53, 8, 30 ]
10
[ "53-48=5", "8*5=40", "40-30=10" ]
Current State: 10:[48, 53, 8, 30], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [8, 30, 5] Generated Node #2: [8, 30, 5] from Operation: 53-48=5 Current State: 10:[8, 30, 5], Operations: ['53-48=5'] Exploring Operation: 8*5=40, Resulting Numbers: [30, 40] Generated Node #3: [30, 40] from Operation: 8...
4
Current State: 10:[48, 53, 8, 30], Operations: [] Exploring Operation: 53-30=23, Resulting Numbers: [48, 8, 23] Generated Node #0,0: 10:[48, 8, 23] Operation: 53-30=23 Exploring Operation: 48-30=18, Resulting Numbers: [53, 8, 18] Generated Node #0,1: 10:[53, 8, 18] Operation: 48-30=18 Exploring Operation: 53-48=5, Resu...
0
hs_3
mult_heuristic
[ 15, 23, 79, 40 ]
77
[ "15+23=38", "79-40=39", "38+39=77" ]
Current State: 77:[15, 23, 79, 40], Operations: [] Exploring Operation: 15+23=38, Resulting Numbers: [79, 40, 38] Generated Node #2: [79, 40, 38] from Operation: 15+23=38 Current State: 77:[79, 40, 38], Operations: ['15+23=38'] Exploring Operation: 79-40=39, Resulting Numbers: [38, 39] Generated Node #3: [38, 39] from ...
4
Current State: 77:[15, 23, 79, 40], Operations: [] Exploring Operation: 40-15=25, Resulting Numbers: [23, 79, 25] Generated Node #0,0: 77:[23, 79, 25] Operation: 40-15=25 Exploring Operation: 23-15=8, Resulting Numbers: [79, 40, 8] Generated Node #0,1: 77:[79, 40, 8] Operation: 23-15=8 Exploring Operation: 40-23=17, Re...
0.957465
hs_4
mult_heuristic
[ 96, 6, 3, 50 ]
64
[ "96-50=46", "6*3=18", "46+18=64" ]
Current State: 64:[96, 6, 3, 50], Operations: [] Exploring Operation: 96-50=46, Resulting Numbers: [6, 3, 46] Generated Node #2: [6, 3, 46] from Operation: 96-50=46 Current State: 64:[6, 3, 46], Operations: ['96-50=46'] Exploring Operation: 6*3=18, Resulting Numbers: [46, 18] Generated Node #3: [46, 18] from Operation:...
4
Current State: 64:[96, 6, 3, 50], Operations: [] Exploring Operation: 96-6=90, Resulting Numbers: [3, 50, 90] Generated Node #0,0: 64:[3, 50, 90] Operation: 96-6=90 Exploring Operation: 6+50=56, Resulting Numbers: [96, 3, 56] Generated Node #0,1: 64:[96, 3, 56] Operation: 6+50=56 Exploring Operation: 96/6=16, Resulting...
0
hs_5
mult_heuristic
[ 81, 54, 43, 1 ]
63
[ "43-1=42", "81*42=3402", "3402/54=63" ]
Current State: 63:[81, 54, 43, 1], Operations: [] Exploring Operation: 43-1=42, Resulting Numbers: [81, 54, 42] Generated Node #2: [81, 54, 42] from Operation: 43-1=42 Current State: 63:[81, 54, 42], Operations: ['43-1=42'] Exploring Operation: 81*42=3402, Resulting Numbers: [54, 3402] Generated Node #3: [54, 3402] fro...
4
Current State: 63:[81, 54, 43, 1], Operations: [] Exploring Operation: 81-43=38, Resulting Numbers: [54, 1, 38] Generated Node #0,0: 63:[54, 1, 38] Operation: 81-43=38 Exploring Operation: 54-43=11, Resulting Numbers: [81, 1, 11] Generated Node #0,1: 63:[81, 1, 11] Operation: 54-43=11 Exploring Operation: 81-54=27, Res...
0
hs_3
sum_heuristic
[ 26, 5, 96, 16 ]
42
[ "26+96=122", "5*16=80", "122-80=42" ]
Current State: 42:[26, 5, 96, 16], Operations: [] Exploring Operation: 26+96=122, Resulting Numbers: [5, 16, 122] Generated Node #2: [5, 16, 122] from Operation: 26+96=122 Current State: 42:[5, 16, 122], Operations: ['26+96=122'] Exploring Operation: 5*16=80, Resulting Numbers: [122, 80] Generated Node #3: [122, 80] fr...
4
Current State: 42:[26, 5, 96, 16], Operations: [] Exploring Operation: 96/16=6, Resulting Numbers: [26, 5, 6] Generated Node #0,0: 42:[26, 5, 6] Operation: 96/16=6 Moving to Node #0,0 Current State: 42:[26, 5, 6], Operations: ['96/16=6'] Exploring Operation: 26-5=21, Resulting Numbers: [6, 21] Generated Node #0,0,0: 42...
0
hs_1
sum_heuristic
[ 15, 25, 30, 17 ]
10
[ "30/15=2", "25-17=8", "2+8=10" ]
Current State: 10:[15, 25, 30, 17], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [25, 17, 2] Generated Node #2: [25, 17, 2] from Operation: 30/15=2 Current State: 10:[25, 17, 2], Operations: ['30/15=2'] Exploring Operation: 25-17=8, Resulting Numbers: [2, 8] Generated Node #3: [2, 8] from Operation: ...
4
Current State: 10:[15, 25, 30, 17], Operations: [] Exploring Operation: 30-25=5, Resulting Numbers: [15, 17, 5] Generated Node #0,0: 10:[15, 17, 5] Operation: 30-25=5 Exploring Operation: 25-15=10, Resulting Numbers: [30, 17, 10] Generated Node #0,1: 10:[30, 17, 10] Operation: 25-15=10 Exploring Operation: 30-17=13, Re...
0.986979
hs_4
mult_heuristic
[ 25, 63, 6, 27 ]
10
[ "63+27=90", "90/6=15", "25-15=10" ]
Current State: 10:[25, 63, 6, 27], Operations: [] Exploring Operation: 63+27=90, Resulting Numbers: [25, 6, 90] Generated Node #2: [25, 6, 90] from Operation: 63+27=90 Current State: 10:[25, 6, 90], Operations: ['63+27=90'] Exploring Operation: 90/6=15, Resulting Numbers: [25, 15] Generated Node #3: [25, 15] from Opera...
4
Current State: 10:[25, 63, 6, 27], Operations: [] Exploring Operation: 63-25=38, Resulting Numbers: [6, 27, 38] Generated Node #0,0: 10:[6, 27, 38] Operation: 63-25=38 Exploring Operation: 63-27=36, Resulting Numbers: [25, 6, 36] Generated Node #0,1: 10:[25, 6, 36] Operation: 63-27=36 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 67, 3, 16, 67 ]
71
[ "67-3=64", "64/16=4", "67+4=71" ]
Current State: 71:[67, 3, 16, 67], Operations: [] Exploring Operation: 67-3=64, Resulting Numbers: [16, 64] Generated Node #2: [16, 64] from Operation: 67-3=64 Current State: 71:[16, 64], Operations: ['67-3=64'] Exploring Operation: 64/16=4, Resulting Numbers: [4] 4,71 equal: Goal Reached Exploring Operation: 67+4=71, ...
4
Current State: 71:[67, 3, 16, 67], Operations: [] Exploring Operation: 67+3=70, Resulting Numbers: [16, 67, 70] Generated Node #0,0: 71:[16, 67, 70] Operation: 67+3=70 Exploring Operation: 3*16=48, Resulting Numbers: [67, 67, 48] Generated Node #0,1: 71:[67, 67, 48] Operation: 3*16=48 Exploring Operation: 3+16=19, Resu...
0
hs_3
sum_heuristic
[ 84, 58, 48, 44 ]
55
[ "84+48=132", "132/44=3", "58-3=55" ]
Current State: 55:[84, 58, 48, 44], Operations: [] Exploring Operation: 84+48=132, Resulting Numbers: [58, 44, 132] Generated Node #2: [58, 44, 132] from Operation: 84+48=132 Current State: 55:[58, 44, 132], Operations: ['84+48=132'] Exploring Operation: 132/44=3, Resulting Numbers: [58, 3] Generated Node #3: [58, 3] f...
4
Current State: 55:[84, 58, 48, 44], Operations: [] Exploring Operation: 84-48=36, Resulting Numbers: [58, 44, 36] Generated Node #0,0: 55:[58, 44, 36] Operation: 84-48=36 Exploring Operation: 84-44=40, Resulting Numbers: [58, 48, 40] Generated Node #0,1: 55:[58, 48, 40] Operation: 84-44=40 Exploring Operation: 48-44=4,...
0
hs_4
mult_heuristic
[ 5, 76, 73, 10 ]
12
[ "76-5=71", "73+10=83", "83-71=12" ]
Current State: 12:[5, 76, 73, 10], Operations: [] Exploring Operation: 76-5=71, Resulting Numbers: [73, 10, 71] Generated Node #2: [73, 10, 71] from Operation: 76-5=71 Current State: 12:[73, 10, 71], Operations: ['76-5=71'] Exploring Operation: 73+10=83, Resulting Numbers: [71, 83] Generated Node #3: [71, 83] from Oper...
4
Current State: 12:[5, 76, 73, 10], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [5, 10, 3] Generated Node #0,0: 12:[5, 10, 3] Operation: 76-73=3 Moving to Node #0,0 Current State: 12:[5, 10, 3], Operations: ['76-73=3'] Exploring Operation: 10/5=2, Resulting Numbers: [3, 2] Generated Node #0,0,0: 12:[...
0
hs_1
sum_heuristic
[ 30, 43, 26, 17 ]
64
[ "30+43=73", "26-17=9", "73-9=64" ]
Current State: 64:[30, 43, 26, 17], Operations: [] Exploring Operation: 30+43=73, Resulting Numbers: [26, 17, 73] Generated Node #2: [26, 17, 73] from Operation: 30+43=73 Current State: 64:[26, 17, 73], Operations: ['30+43=73'] Exploring Operation: 26-17=9, Resulting Numbers: [73, 9] Generated Node #3: [73, 9] from Ope...
4
Current State: 64:[30, 43, 26, 17], Operations: [] Exploring Operation: 43+26=69, Resulting Numbers: [30, 17, 69] Generated Node #0,0: 64:[30, 17, 69] Operation: 43+26=69 Exploring Operation: 43-26=17, Resulting Numbers: [30, 17, 17] Generated Node #0,1: 64:[30, 17, 17] Operation: 43-26=17 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 26, 94, 96, 48 ]
50
[ "96-94=2", "48/2=24", "26+24=50" ]
Current State: 50:[26, 94, 96, 48], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [26, 48, 2] Generated Node #2: [26, 48, 2] from Operation: 96-94=2 Current State: 50:[26, 48, 2], Operations: ['96-94=2'] Exploring Operation: 48/2=24, Resulting Numbers: [26, 24] Generated Node #3: [26, 24] from Operati...
4
Current State: 50:[26, 94, 96, 48], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [26, 94, 48] Generated Node #0,0: 50:[26, 94, 48] Operation: 96-48=48 Exploring Operation: 96-94=2, Resulting Numbers: [26, 48, 2] Generated Node #0,1: 50:[26, 48, 2] Operation: 96-94=2 Exploring Operation: 96/48=2, Res...
0.986979
hs_3
sum_heuristic
[ 70, 66, 14, 92 ]
82
[ "70-66=4", "92-14=78", "4+78=82" ]
Current State: 82:[70, 66, 14, 92], Operations: [] Exploring Operation: 70-66=4, Resulting Numbers: [14, 92, 4] Generated Node #2: [14, 92, 4] from Operation: 70-66=4 Current State: 82:[14, 92, 4], Operations: ['70-66=4'] Exploring Operation: 92-14=78, Resulting Numbers: [4, 78] Generated Node #3: [4, 78] from Operatio...
4
Current State: 82:[70, 66, 14, 92], Operations: [] Exploring Operation: 66+14=80, Resulting Numbers: [70, 92, 80] Generated Node #0,0: 82:[70, 92, 80] Operation: 66+14=80 Exploring Operation: 70+14=84, Resulting Numbers: [66, 92, 84] Generated Node #0,1: 82:[66, 92, 84] Operation: 70+14=84 Exploring Operation: 70-66=4,...
0.990451
hs_3
mult_heuristic
[ 56, 38, 16, 9 ]
46
[ "56+16=72", "72/9=8", "38+8=46" ]
Current State: 46:[56, 38, 16, 9], Operations: [] Exploring Operation: 56+16=72, Resulting Numbers: [38, 9, 72] Generated Node #2: [38, 9, 72] from Operation: 56+16=72 Current State: 46:[38, 9, 72], Operations: ['56+16=72'] Exploring Operation: 72/9=8, Resulting Numbers: [38, 8] Generated Node #3: [38, 8] from Operatio...
4
Current State: 46:[56, 38, 16, 9], Operations: [] Exploring Operation: 38+9=47, Resulting Numbers: [56, 16, 47] Generated Node #0,0: 46:[56, 16, 47] Operation: 38+9=47 Exploring Operation: 38-16=22, Resulting Numbers: [56, 9, 22] Generated Node #0,1: 46:[56, 9, 22] Operation: 38-16=22 Exploring Operation: 56-9=47, Resu...
0
hs_3
sum_heuristic
[ 90, 14, 62, 54 ]
15
[ "62-14=48", "54-48=6", "90/6=15" ]
Current State: 15:[90, 14, 62, 54], Operations: [] Exploring Operation: 62-14=48, Resulting Numbers: [90, 54, 48] Generated Node #2: [90, 54, 48] from Operation: 62-14=48 Current State: 15:[90, 54, 48], Operations: ['62-14=48'] Exploring Operation: 54-48=6, Resulting Numbers: [90, 6] Generated Node #3: [90, 6] from Ope...
4
Current State: 15:[90, 14, 62, 54], Operations: [] Exploring Operation: 62-14=48, Resulting Numbers: [90, 54, 48] Generated Node #0,0: 15:[90, 54, 48] Operation: 62-14=48 Exploring Operation: 90-62=28, Resulting Numbers: [14, 54, 28] Generated Node #0,1: 15:[14, 54, 28] Operation: 90-62=28 Exploring Operation: 90-54=36...
0.946181
hs_5
sum_heuristic
[ 90, 9, 55, 58 ]
63
[ "58-55=3", "9*3=27", "90-27=63" ]
Current State: 63:[90, 9, 55, 58], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [90, 9, 3] Generated Node #2: [90, 9, 3] from Operation: 58-55=3 Current State: 63:[90, 9, 3], Operations: ['58-55=3'] Exploring Operation: 9*3=27, Resulting Numbers: [90, 27] Generated Node #3: [90, 27] from Operation: 9...
4
Current State: 63:[90, 9, 55, 58], Operations: [] Exploring Operation: 90/9=10, Resulting Numbers: [55, 58, 10] Generated Node #0,0: 63:[55, 58, 10] Operation: 90/9=10 Exploring Operation: 90-58=32, Resulting Numbers: [9, 55, 32] Generated Node #0,1: 63:[9, 55, 32] Operation: 90-58=32 Exploring Operation: 90-55=35, Res...
0
hs_5
mult_heuristic
[ 18, 32, 22, 4 ]
77
[ "32-18=14", "22*14=308", "308/4=77" ]
Current State: 77:[18, 32, 22, 4], Operations: [] Exploring Operation: 32-18=14, Resulting Numbers: [22, 4, 14] Generated Node #2: [22, 4, 14] from Operation: 32-18=14 Current State: 77:[22, 4, 14], Operations: ['32-18=14'] Exploring Operation: 22*14=308, Resulting Numbers: [4, 308] Generated Node #3: [4, 308] from Ope...
4
Current State: 77:[18, 32, 22, 4], Operations: [] Exploring Operation: 32-22=10, Resulting Numbers: [18, 4, 10] Generated Node #0,0: 77:[18, 4, 10] Operation: 32-22=10 Exploring Operation: 32-18=14, Resulting Numbers: [22, 4, 14] Generated Node #0,1: 77:[22, 4, 14] Operation: 32-18=14 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 24, 51, 34, 28 ]
18
[ "51*28=1428", "1428/34=42", "42-24=18" ]
Current State: 18:[24, 51, 34, 28], Operations: [] Exploring Operation: 51*28=1428, Resulting Numbers: [24, 34, 1428] Generated Node #2: [24, 34, 1428] from Operation: 51*28=1428 Current State: 18:[24, 34, 1428], Operations: ['51*28=1428'] Exploring Operation: 1428/34=42, Resulting Numbers: [24, 42] Generated Node #3: ...
4
Current State: 18:[24, 51, 34, 28], Operations: [] Exploring Operation: 51-28=23, Resulting Numbers: [24, 34, 23] Generated Node #0,0: 18:[24, 34, 23] Operation: 51-28=23 Exploring Operation: 51-34=17, Resulting Numbers: [24, 28, 17] Generated Node #0,1: 18:[24, 28, 17] Operation: 51-34=17 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 86, 81, 19, 6 ]
31
[ "86+81=167", "19+167=186", "186/6=31" ]
Current State: 31:[86, 81, 19, 6], Operations: [] Exploring Operation: 86+81=167, Resulting Numbers: [19, 6, 167] Generated Node #2: [19, 6, 167] from Operation: 86+81=167 Current State: 31:[19, 6, 167], Operations: ['86+81=167'] Exploring Operation: 19+167=186, Resulting Numbers: [6, 186] Generated Node #3: [6, 186] f...
4
Current State: 31:[86, 81, 19, 6], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [19, 6, 5] Generated Node #0,0: 31:[19, 6, 5] Operation: 86-81=5 Exploring Operation: 86-19=67, Resulting Numbers: [81, 6, 67] Generated Node #0,1: 31:[81, 6, 67] Operation: 86-19=67 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 49, 51, 96, 71 ]
27
[ "51-49=2", "96-71=25", "2+25=27" ]
Current State: 27:[49, 51, 96, 71], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [96, 71, 2] Generated Node #2: [96, 71, 2] from Operation: 51-49=2 Current State: 27:[96, 71, 2], Operations: ['51-49=2'] Exploring Operation: 96-71=25, Resulting Numbers: [2, 25] Generated Node #3: [2, 25] from Operatio...
4
Current State: 27:[49, 51, 96, 71], Operations: [] Exploring Operation: 96-71=25, Resulting Numbers: [49, 51, 25] Generated Node #0,0: 27:[49, 51, 25] Operation: 96-71=25 Exploring Operation: 96-51=45, Resulting Numbers: [49, 71, 45] Generated Node #0,1: 27:[49, 71, 45] Operation: 96-51=45 Moving to Node #0,0 Current S...
0.986111
hs_2
mult_heuristic
[ 85, 5, 91, 70 ]
69
[ "85+5=90", "91-70=21", "90-21=69" ]
Current State: 69:[85, 5, 91, 70], Operations: [] Exploring Operation: 85+5=90, Resulting Numbers: [91, 70, 90] Generated Node #2: [91, 70, 90] from Operation: 85+5=90 Current State: 69:[91, 70, 90], Operations: ['85+5=90'] Exploring Operation: 91-70=21, Resulting Numbers: [90, 21] Generated Node #3: [90, 21] from Oper...
4
Current State: 69:[85, 5, 91, 70], Operations: [] Exploring Operation: 91-70=21, Resulting Numbers: [85, 5, 21] Generated Node #0,0: 69:[85, 5, 21] Operation: 91-70=21 Exploring Operation: 85/5=17, Resulting Numbers: [91, 70, 17] Generated Node #0,1: 69:[91, 70, 17] Operation: 85/5=17 Exploring Operation: 85-70=15, Res...
0.985243
hs_5
sum_heuristic
[ 35, 78, 79, 81 ]
86
[ "78-35=43", "81-79=2", "43*2=86" ]
Current State: 86:[35, 78, 79, 81], Operations: [] Exploring Operation: 78-35=43, Resulting Numbers: [79, 81, 43] Generated Node #2: [79, 81, 43] from Operation: 78-35=43 Current State: 86:[79, 81, 43], Operations: ['78-35=43'] Exploring Operation: 81-79=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 86:[35, 78, 79, 81], Operations: [] Exploring Operation: 78-35=43, Resulting Numbers: [79, 81, 43] Generated Node #0,0: 86:[79, 81, 43] Operation: 78-35=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[79, 81, 43], Operations: ['78-35=43'] Exploring Operation: 81-79=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 85, 77, 67, 70 ]
92
[ "77-67=10", "70/10=7", "85+7=92" ]
Current State: 92:[85, 77, 67, 70], Operations: [] Exploring Operation: 77-67=10, Resulting Numbers: [85, 70, 10] Generated Node #2: [85, 70, 10] from Operation: 77-67=10 Current State: 92:[85, 70, 10], Operations: ['77-67=10'] Exploring Operation: 70/10=7, Resulting Numbers: [85, 7] Generated Node #3: [85, 7] from Ope...
4
Current State: 92:[85, 77, 67, 70], Operations: [] Exploring Operation: 70-67=3, Resulting Numbers: [85, 77, 3] Generated Node #0,0: 92:[85, 77, 3] Operation: 70-67=3 Exploring Operation: 77-70=7, Resulting Numbers: [85, 67, 7] Generated Node #0,1: 92:[85, 67, 7] Operation: 77-70=7 Moving to Node #0,0 Current State: 92...
0
hs_2
sum_heuristic
[ 68, 72, 76, 29 ]
25
[ "68*29=1972", "1972-72=1900", "1900/76=25" ]
Current State: 25:[68, 72, 76, 29], Operations: [] Exploring Operation: 68*29=1972, Resulting Numbers: [72, 76, 1972] Generated Node #2: [72, 76, 1972] from Operation: 68*29=1972 Current State: 25:[72, 76, 1972], Operations: ['68*29=1972'] Exploring Operation: 1972-72=1900, Resulting Numbers: [76, 1900] Generated Node ...
4
Current State: 25:[68, 72, 76, 29], Operations: [] Exploring Operation: 68-29=39, Resulting Numbers: [72, 76, 39] Generated Node #0,0: 25:[72, 76, 39] Operation: 68-29=39 Exploring Operation: 72-68=4, Resulting Numbers: [76, 29, 4] Generated Node #0,1: 25:[76, 29, 4] Operation: 72-68=4 Exploring Operation: 76-68=8, Res...
0
hs_4
mult_heuristic
[ 22, 6, 1, 95 ]
15
[ "6-1=5", "22*5=110", "110-95=15" ]
Current State: 15:[22, 6, 1, 95], Operations: [] Exploring Operation: 6-1=5, Resulting Numbers: [22, 95, 5] Generated Node #2: [22, 95, 5] from Operation: 6-1=5 Current State: 15:[22, 95, 5], Operations: ['6-1=5'] Exploring Operation: 22*5=110, Resulting Numbers: [95, 110] Generated Node #3: [95, 110] from Operation: 2...
4
Current State: 15:[22, 6, 1, 95], Operations: [] Exploring Operation: 95-22=73, Resulting Numbers: [6, 1, 73] Generated Node #0,0: 15:[6, 1, 73] Operation: 95-22=73 Exploring Operation: 95-6=89, Resulting Numbers: [22, 1, 89] Generated Node #0,1: 15:[22, 1, 89] Operation: 95-6=89 Exploring Operation: 22-1=21, Resulting...
0
hs_4
sum_heuristic
[ 44, 19, 41, 8 ]
58
[ "44-19=25", "41-8=33", "25+33=58" ]
Current State: 58:[44, 19, 41, 8], Operations: [] Exploring Operation: 44-19=25, Resulting Numbers: [41, 8, 25] Generated Node #2: [41, 8, 25] from Operation: 44-19=25 Current State: 58:[41, 8, 25], Operations: ['44-19=25'] Exploring Operation: 41-8=33, Resulting Numbers: [25, 33] Generated Node #3: [25, 33] from Opera...
4
Current State: 58:[44, 19, 41, 8], Operations: [] Exploring Operation: 44-41=3, Resulting Numbers: [19, 8, 3] Generated Node #0,0: 58:[19, 8, 3] Operation: 44-41=3 Exploring Operation: 44-19=25, Resulting Numbers: [41, 8, 25] Generated Node #0,1: 58:[41, 8, 25] Operation: 44-19=25 Exploring Operation: 19+41=60, Resulti...
0.978299
hs_3
mult_heuristic
[ 88, 25, 40, 99 ]
26
[ "88+25=113", "40+99=139", "139-113=26" ]
Current State: 26:[88, 25, 40, 99], Operations: [] Exploring Operation: 88+25=113, Resulting Numbers: [40, 99, 113] Generated Node #2: [40, 99, 113] from Operation: 88+25=113 Current State: 26:[40, 99, 113], Operations: ['88+25=113'] Exploring Operation: 40+99=139, Resulting Numbers: [113, 139] Generated Node #3: [113,...
4
Current State: 26:[88, 25, 40, 99], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [25, 99, 48] Generated Node #0,0: 26:[25, 99, 48] Operation: 88-40=48 Exploring Operation: 99-40=59, Resulting Numbers: [88, 25, 59] Generated Node #0,1: 26:[88, 25, 59] Operation: 99-40=59 Exploring Operation: 99-88=11...
0.990451
hs_3
sum_heuristic
[ 94, 1, 44, 92 ]
43
[ "94-1=93", "44+92=136", "136-93=43" ]
Current State: 43:[94, 1, 44, 92], Operations: [] Exploring Operation: 94-1=93, Resulting Numbers: [44, 92, 93] Generated Node #2: [44, 92, 93] from Operation: 94-1=93 Current State: 43:[44, 92, 93], Operations: ['94-1=93'] Exploring Operation: 44+92=136, Resulting Numbers: [93, 136] Generated Node #3: [93, 136] from O...
4
Current State: 43:[94, 1, 44, 92], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [1, 44, 2] Generated Node #0,0: 43:[1, 44, 2] Operation: 94-92=2 Exploring Operation: 94-1=93, Resulting Numbers: [44, 92, 93] Generated Node #0,1: 43:[44, 92, 93] Operation: 94-1=93 Exploring Operation: 92-44=48, Resulti...
0.966146
hs_4
mult_heuristic
[ 35, 41, 66, 48 ]
59
[ "41-35=6", "66/6=11", "48+11=59" ]
Current State: 59:[35, 41, 66, 48], Operations: [] Exploring Operation: 41-35=6, Resulting Numbers: [66, 48, 6] Generated Node #2: [66, 48, 6] from Operation: 41-35=6 Current State: 59:[66, 48, 6], Operations: ['41-35=6'] Exploring Operation: 66/6=11, Resulting Numbers: [48, 11] Generated Node #3: [48, 11] from Operati...
4
Current State: 59:[35, 41, 66, 48], Operations: [] Exploring Operation: 35+41=76, Resulting Numbers: [66, 48, 76] Generated Node #0,0: 59:[66, 48, 76] Operation: 35+41=76 Exploring Operation: 35+48=83, Resulting Numbers: [41, 66, 83] Generated Node #0,1: 59:[41, 66, 83] Operation: 35+48=83 Exploring Operation: 66-35=31...
0
hs_3
sum_heuristic
[ 77, 95, 94, 42 ]
36
[ "77+95=172", "94+42=136", "172-136=36" ]
Current State: 36:[77, 95, 94, 42], Operations: [] Exploring Operation: 77+95=172, Resulting Numbers: [94, 42, 172] Generated Node #2: [94, 42, 172] from Operation: 77+95=172 Current State: 36:[94, 42, 172], Operations: ['77+95=172'] Exploring Operation: 94+42=136, Resulting Numbers: [172, 136] Generated Node #3: [172,...
4
Current State: 36:[77, 95, 94, 42], Operations: [] Exploring Operation: 95-94=1, Resulting Numbers: [77, 42, 1] Generated Node #0,0: 36:[77, 42, 1] Operation: 95-94=1 Moving to Node #0,0 Current State: 36:[77, 42, 1], Operations: ['95-94=1'] Exploring Operation: 77-42=35, Resulting Numbers: [1, 35] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 38, 18, 93, 23 ]
60
[ "38+18=56", "93+23=116", "116-56=60" ]
Current State: 60:[38, 18, 93, 23], Operations: [] Exploring Operation: 38+18=56, Resulting Numbers: [93, 23, 56] Generated Node #2: [93, 23, 56] from Operation: 38+18=56 Current State: 60:[93, 23, 56], Operations: ['38+18=56'] Exploring Operation: 93+23=116, Resulting Numbers: [56, 116] Generated Node #3: [56, 116] fr...
4
Current State: 60:[38, 18, 93, 23], Operations: [] Exploring Operation: 93-38=55, Resulting Numbers: [18, 23, 55] Generated Node #0,0: 60:[18, 23, 55] Operation: 93-38=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[18, 23, 55], Operations: ['93-38=55'] Exploring Operation: 55-23=32, Resulting Nu...
0
hs_1
sum_heuristic
[ 23, 23, 51, 60 ]
60
[ "23-23=0", "51*0=0", "60+0=60" ]
Current State: 60:[23, 23, 51, 60], Operations: [] Exploring Operation: 23-23=0, Resulting Numbers: [51, 60, 0] Generated Node #2: [51, 60, 0] from Operation: 23-23=0 Current State: 60:[51, 60, 0], Operations: ['23-23=0'] Exploring Operation: 51*0=0, Resulting Numbers: [60, 0] Generated Node #3: [60, 0] from Operation:...
4
Current State: 60:[23, 23, 51, 60], Operations: [] Exploring Operation: 51-23=28, Resulting Numbers: [23, 60, 28] Generated Node #0,0: 60:[23, 60, 28] Operation: 51-23=28 Exploring Operation: 60-51=9, Resulting Numbers: [23, 23, 9] Generated Node #0,1: 60:[23, 23, 9] Operation: 60-51=9 Exploring Operation: 51-23=28, Re...
0.927951
hs_5
mult_heuristic
[ 55, 18, 58, 59 ]
37
[ "55-18=37", "59-58=1", "37*1=37" ]
Current State: 37:[55, 18, 58, 59], Operations: [] Exploring Operation: 55-18=37, Resulting Numbers: [58, 59, 37] Generated Node #2: [58, 59, 37] from Operation: 55-18=37 Current State: 37:[58, 59, 37], Operations: ['55-18=37'] Exploring Operation: 59-58=1, Resulting Numbers: [37, 1] Generated Node #3: [37, 1] from Ope...
4
Current State: 37:[55, 18, 58, 59], Operations: [] Exploring Operation: 59-18=41, Resulting Numbers: [55, 58, 41] Generated Node #0,0: 37:[55, 58, 41] Operation: 59-18=41 Exploring Operation: 58-18=40, Resulting Numbers: [55, 59, 40] Generated Node #0,1: 37:[55, 59, 40] Operation: 58-18=40 Exploring Operation: 55-18=37...
0.985243
hs_3
sum_heuristic
[ 60, 48, 2, 26 ]
97
[ "48+26=74", "74/2=37", "60+37=97" ]
Current State: 97:[60, 48, 2, 26], Operations: [] Exploring Operation: 48+26=74, Resulting Numbers: [60, 2, 74] Generated Node #2: [60, 2, 74] from Operation: 48+26=74 Current State: 97:[60, 2, 74], Operations: ['48+26=74'] Exploring Operation: 74/2=37, Resulting Numbers: [60, 37] Generated Node #3: [60, 37] from Opera...
4
Current State: 97:[60, 48, 2, 26], Operations: [] Exploring Operation: 48*2=96, Resulting Numbers: [60, 26, 96] Generated Node #0,0: 97:[60, 26, 96] Operation: 48*2=96 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[60, 26, 96], Operations: ['48*2=96'] Exploring Operation: 60+26=86, Resulting Number...
0
hs_1
sum_heuristic
[ 17, 46, 54, 74 ]
99
[ "46-17=29", "54+74=128", "128-29=99" ]
Current State: 99:[17, 46, 54, 74], Operations: [] Exploring Operation: 46-17=29, Resulting Numbers: [54, 74, 29] Generated Node #2: [54, 74, 29] from Operation: 46-17=29 Current State: 99:[54, 74, 29], Operations: ['46-17=29'] Exploring Operation: 54+74=128, Resulting Numbers: [29, 128] Generated Node #3: [29, 128] fr...
4
Current State: 99:[17, 46, 54, 74], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [17, 74, 8] Generated Node #0,0: 99:[17, 74, 8] Operation: 54-46=8 Exploring Operation: 54-17=37, Resulting Numbers: [46, 74, 37] Generated Node #0,1: 99:[46, 74, 37] Operation: 54-17=37 Exploring Operation: 74-54=20, Re...
0.951389
hs_5
sum_heuristic
[ 53, 60, 2, 26 ]
59
[ "60-53=7", "2*26=52", "7+52=59" ]
Current State: 59:[53, 60, 2, 26], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [2, 26, 7] Generated Node #2: [2, 26, 7] from Operation: 60-53=7 Current State: 59:[2, 26, 7], Operations: ['60-53=7'] Exploring Operation: 2*26=52, Resulting Numbers: [7, 52] Generated Node #3: [7, 52] from Operation: 2*...
4
Current State: 59:[53, 60, 2, 26], Operations: [] Exploring Operation: 53+2=55, Resulting Numbers: [60, 26, 55] Generated Node #0,0: 59:[60, 26, 55] Operation: 53+2=55 Exploring Operation: 2+26=28, Resulting Numbers: [53, 60, 28] Generated Node #0,1: 59:[53, 60, 28] Operation: 2+26=28 Exploring Operation: 2*26=52, Resu...
0.984375
hs_3
mult_heuristic
[ 23, 40, 28, 86 ]
14
[ "23*28=644", "86-40=46", "644/46=14" ]
Current State: 14:[23, 40, 28, 86], Operations: [] Exploring Operation: 23*28=644, Resulting Numbers: [40, 86, 644] Generated Node #2: [40, 86, 644] from Operation: 23*28=644 Current State: 14:[40, 86, 644], Operations: ['23*28=644'] Exploring Operation: 86-40=46, Resulting Numbers: [644, 46] Generated Node #3: [644, 4...
4
Current State: 14:[23, 40, 28, 86], Operations: [] Exploring Operation: 86-28=58, Resulting Numbers: [23, 40, 58] Generated Node #0,0: 14:[23, 40, 58] Operation: 86-28=58 Exploring Operation: 86-40=46, Resulting Numbers: [23, 28, 46] Generated Node #0,1: 14:[23, 28, 46] Operation: 86-40=46 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 74, 38, 57, 20 ]
40
[ "57-20=37", "74/37=2", "38+2=40" ]
Current State: 40:[74, 38, 57, 20], Operations: [] Exploring Operation: 57-20=37, Resulting Numbers: [74, 38, 37] Generated Node #2: [74, 38, 37] from Operation: 57-20=37 Current State: 40:[74, 38, 37], Operations: ['57-20=37'] Exploring Operation: 74/37=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 40:[74, 38, 57, 20], Operations: [] Exploring Operation: 74-57=17, Resulting Numbers: [38, 20, 17] Generated Node #0,0: 40:[38, 20, 17] Operation: 74-57=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[38, 20, 17], Operations: ['74-57=17'] Exploring Operation: 38-17=21, Resulting Nu...
0
hs_1
sum_heuristic
[ 7, 45, 3, 3 ]
51
[ "7+45=52", "3/3=1", "52-1=51" ]
Current State: 51:[7, 45, 3, 3], Operations: [] Exploring Operation: 7+45=52, Resulting Numbers: [3, 3, 52] Generated Node #2: [3, 3, 52] from Operation: 7+45=52 Current State: 51:[3, 3, 52], Operations: ['7+45=52'] Exploring Operation: 3/3=1, Resulting Numbers: [52, 1] Generated Node #3: [52, 1] from Operation: 3/3=1 ...
4
Current State: 51:[7, 45, 3, 3], Operations: [] Exploring Operation: 45/3=15, Resulting Numbers: [7, 3, 15] Generated Node #0,0: 51:[7, 3, 15] Operation: 45/3=15 Exploring Operation: 7+45=52, Resulting Numbers: [3, 3, 52] Generated Node #0,1: 51:[3, 3, 52] Operation: 7+45=52 Start Sub Search at level 1: Moving to Node ...
0
hs_2
sum_heuristic
[ 37, 3, 70, 64 ]
19
[ "70-64=6", "3*6=18", "37-18=19" ]
Current State: 19:[37, 3, 70, 64], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [37, 3, 6] Generated Node #2: [37, 3, 6] from Operation: 70-64=6 Current State: 19:[37, 3, 6], Operations: ['70-64=6'] Exploring Operation: 3*6=18, Resulting Numbers: [37, 18] Generated Node #3: [37, 18] from Operation: 3...
4
Current State: 19:[37, 3, 70, 64], Operations: [] Exploring Operation: 37-3=34, Resulting Numbers: [70, 64, 34] Generated Node #0,0: 19:[70, 64, 34] Operation: 37-3=34 Exploring Operation: 70-37=33, Resulting Numbers: [3, 64, 33] Generated Node #0,1: 19:[3, 64, 33] Operation: 70-37=33 Exploring Operation: 70-64=6, Resu...
0.986979
hs_5
sum_heuristic
[ 81, 96, 97, 50 ]
31
[ "81-50=31", "97-96=1", "31*1=31" ]
Current State: 31:[81, 96, 97, 50], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [96, 97, 31] Generated Node #2: [96, 97, 31] from Operation: 81-50=31 Current State: 31:[96, 97, 31], Operations: ['81-50=31'] Exploring Operation: 97-96=1, Resulting Numbers: [31, 1] Generated Node #3: [31, 1] from Ope...
4
Current State: 31:[81, 96, 97, 50], Operations: [] Exploring Operation: 97-81=16, Resulting Numbers: [96, 50, 16] Generated Node #0,0: 31:[96, 50, 16] Operation: 97-81=16 Exploring Operation: 96-81=15, Resulting Numbers: [97, 50, 15] Generated Node #0,1: 31:[97, 50, 15] Operation: 96-81=15 Exploring Operation: 97-96=1,...
0.974826
hs_4
sum_heuristic
[ 80, 67, 62, 41 ]
57
[ "67-62=5", "80/5=16", "41+16=57" ]
Current State: 57:[80, 67, 62, 41], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [80, 41, 5] Generated Node #2: [80, 41, 5] from Operation: 67-62=5 Current State: 57:[80, 41, 5], Operations: ['67-62=5'] Exploring Operation: 80/5=16, Resulting Numbers: [41, 16] Generated Node #3: [41, 16] from Operati...
4
Current State: 57:[80, 67, 62, 41], Operations: [] Exploring Operation: 80-67=13, Resulting Numbers: [62, 41, 13] Generated Node #0,0: 57:[62, 41, 13] Operation: 80-67=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[62, 41, 13], Operations: ['80-67=13'] Exploring Operation: 62-41=21, Resulting Nu...
0
hs_1
sum_heuristic
[ 60, 31, 60, 58 ]
26
[ "60/60=1", "58-31=27", "27-1=26" ]
Current State: 26:[60, 31, 60, 58], Operations: [] Exploring Operation: 60/60=1, Resulting Numbers: [31, 58, 1] Generated Node #2: [31, 58, 1] from Operation: 60/60=1 Current State: 26:[31, 58, 1], Operations: ['60/60=1'] Exploring Operation: 58-31=27, Resulting Numbers: [1, 27] Generated Node #3: [1, 27] from Operatio...
4
Current State: 26:[60, 31, 60, 58], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [31, 60, 2] Generated Node #0,0: 26:[31, 60, 2] Operation: 60-58=2 Exploring Operation: 60/60=1, Resulting Numbers: [31, 58, 1] Generated Node #0,1: 26:[31, 58, 1] Operation: 60/60=1 Exploring Operation: 60-60=0, Resulti...
0.986979
hs_5
mult_heuristic
[ 77, 56, 96, 75 ]
16
[ "77-75=2", "56*2=112", "112-96=16" ]
Current State: 16:[77, 56, 96, 75], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [56, 96, 2] Generated Node #2: [56, 96, 2] from Operation: 77-75=2 Current State: 16:[56, 96, 2], Operations: ['77-75=2'] Exploring Operation: 56*2=112, Resulting Numbers: [96, 112] Generated Node #3: [96, 112] from Oper...
4
Current State: 16:[77, 56, 96, 75], Operations: [] Exploring Operation: 96-77=19, Resulting Numbers: [56, 75, 19] Generated Node #0,0: 16:[56, 75, 19] Operation: 96-77=19 Exploring Operation: 96-75=21, Resulting Numbers: [77, 56, 21] Generated Node #0,1: 16:[77, 56, 21] Operation: 96-75=21 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 71, 51, 54, 5 ]
56
[ "54-51=3", "5*3=15", "71-15=56" ]
Current State: 56:[71, 51, 54, 5], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [71, 5, 3] Generated Node #2: [71, 5, 3] from Operation: 54-51=3 Current State: 56:[71, 5, 3], Operations: ['54-51=3'] Exploring Operation: 5*3=15, Resulting Numbers: [71, 15] Generated Node #3: [71, 15] from Operation: 5...
4
Current State: 56:[71, 51, 54, 5], Operations: [] Exploring Operation: 71-54=17, Resulting Numbers: [51, 5, 17] Generated Node #0,0: 56:[51, 5, 17] Operation: 71-54=17 Exploring Operation: 71-51=20, Resulting Numbers: [54, 5, 20] Generated Node #0,1: 56:[54, 5, 20] Operation: 71-51=20 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 38, 80, 94, 36 ]
97
[ "38*94=3572", "3572-80=3492", "3492/36=97" ]
Current State: 97:[38, 80, 94, 36], Operations: [] Exploring Operation: 38*94=3572, Resulting Numbers: [80, 36, 3572] Generated Node #2: [80, 36, 3572] from Operation: 38*94=3572 Current State: 97:[80, 36, 3572], Operations: ['38*94=3572'] Exploring Operation: 3572-80=3492, Resulting Numbers: [36, 3492] Generated Node ...
4
Current State: 97:[38, 80, 94, 36], Operations: [] Exploring Operation: 94+36=130, Resulting Numbers: [38, 80, 130] Generated Node #0,0: 97:[38, 80, 130] Operation: 94+36=130 Exploring Operation: 38+80=118, Resulting Numbers: [94, 36, 118] Generated Node #0,1: 97:[94, 36, 118] Operation: 38+80=118 Exploring Operation: ...
0
hs_4
sum_heuristic
[ 28, 5, 28, 32 ]
16
[ "28+32=60", "60/5=12", "28-12=16" ]
Current State: 16:[28, 5, 28, 32], Operations: [] Exploring Operation: 28+32=60, Resulting Numbers: [5, 60] Generated Node #2: [5, 60] from Operation: 28+32=60 Current State: 16:[5, 60], Operations: ['28+32=60'] Exploring Operation: 60/5=12, Resulting Numbers: [12] 12,16 equal: Goal Reached Exploring Operation: 28-12=1...
4
Current State: 16:[28, 5, 28, 32], Operations: [] Exploring Operation: 28/28=1, Resulting Numbers: [5, 32, 1] Generated Node #0,0: 16:[5, 32, 1] Operation: 28/28=1 Exploring Operation: 32-28=4, Resulting Numbers: [5, 28, 4] Generated Node #0,1: 16:[5, 28, 4] Operation: 32-28=4 Exploring Operation: 32-28=4, Resulting Nu...
0
hs_4
mult_heuristic
[ 44, 8, 26, 33 ]
66
[ "44+8=52", "52/26=2", "33*2=66" ]
Current State: 66:[44, 8, 26, 33], Operations: [] Exploring Operation: 44+8=52, Resulting Numbers: [26, 33, 52] Generated Node #2: [26, 33, 52] from Operation: 44+8=52 Current State: 66:[26, 33, 52], Operations: ['44+8=52'] Exploring Operation: 52/26=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Operati...
4
Current State: 66:[44, 8, 26, 33], Operations: [] Exploring Operation: 44+26=70, Resulting Numbers: [8, 33, 70] Generated Node #0,0: 66:[8, 33, 70] Operation: 44+26=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[8, 33, 70], Operations: ['44+26=70'] Exploring Operation: 70-8=62, Resulting Numbers...
0
hs_1
mult_heuristic
[ 85, 68, 24, 4 ]
11
[ "85-68=17", "24+4=28", "28-17=11" ]
Current State: 11:[85, 68, 24, 4], Operations: [] Exploring Operation: 85-68=17, Resulting Numbers: [24, 4, 17] Generated Node #2: [24, 4, 17] from Operation: 85-68=17 Current State: 11:[24, 4, 17], Operations: ['85-68=17'] Exploring Operation: 24+4=28, Resulting Numbers: [17, 28] Generated Node #3: [17, 28] from Opera...
4
Current State: 11:[85, 68, 24, 4], Operations: [] Exploring Operation: 85-68=17, Resulting Numbers: [24, 4, 17] Generated Node #0,0: 11:[24, 4, 17] Operation: 85-68=17 Exploring Operation: 68/4=17, Resulting Numbers: [85, 24, 17] Generated Node #0,1: 11:[85, 24, 17] Operation: 68/4=17 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 42, 2, 15, 85 ]
16
[ "42*2=84", "15+85=100", "100-84=16" ]
Current State: 16:[42, 2, 15, 85], Operations: [] Exploring Operation: 42*2=84, Resulting Numbers: [15, 85, 84] Generated Node #2: [15, 85, 84] from Operation: 42*2=84 Current State: 16:[15, 85, 84], Operations: ['42*2=84'] Exploring Operation: 15+85=100, Resulting Numbers: [84, 100] Generated Node #3: [84, 100] from O...
4
Current State: 16:[42, 2, 15, 85], Operations: [] Exploring Operation: 42/2=21, Resulting Numbers: [15, 85, 21] Generated Node #0,0: 16:[15, 85, 21] Operation: 42/2=21 Exploring Operation: 85-42=43, Resulting Numbers: [2, 15, 43] Generated Node #0,1: 16:[2, 15, 43] Operation: 85-42=43 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 9, 29, 94, 33 ]
23
[ "9+29=38", "94-33=61", "61-38=23" ]
Current State: 23:[9, 29, 94, 33], Operations: [] Exploring Operation: 9+29=38, Resulting Numbers: [94, 33, 38] Generated Node #2: [94, 33, 38] from Operation: 9+29=38 Current State: 23:[94, 33, 38], Operations: ['9+29=38'] Exploring Operation: 94-33=61, Resulting Numbers: [38, 61] Generated Node #3: [38, 61] from Oper...
4
Current State: 23:[9, 29, 94, 33], Operations: [] Exploring Operation: 94-33=61, Resulting Numbers: [9, 29, 61] Generated Node #0,0: 23:[9, 29, 61] Operation: 94-33=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[9, 29, 61], Operations: ['94-33=61'] Exploring Operation: 61-29=32, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 85, 1, 80, 32 ]
36
[ "85-1=84", "80-32=48", "84-48=36" ]
Current State: 36:[85, 1, 80, 32], Operations: [] Exploring Operation: 85-1=84, Resulting Numbers: [80, 32, 84] Generated Node #2: [80, 32, 84] from Operation: 85-1=84 Current State: 36:[80, 32, 84], Operations: ['85-1=84'] Exploring Operation: 80-32=48, Resulting Numbers: [84, 48] Generated Node #3: [84, 48] from Oper...
4
Current State: 36:[85, 1, 80, 32], Operations: [] Exploring Operation: 85-80=5, Resulting Numbers: [1, 32, 5] Generated Node #0,0: 36:[1, 32, 5] Operation: 85-80=5 Exploring Operation: 85-32=53, Resulting Numbers: [1, 80, 53] Generated Node #0,1: 36:[1, 80, 53] Operation: 85-32=53 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 5, 17, 65, 4 ]
15
[ "17*4=68", "68-65=3", "5*3=15" ]
Current State: 15:[5, 17, 65, 4], Operations: [] Exploring Operation: 17*4=68, Resulting Numbers: [5, 65, 68] Generated Node #2: [5, 65, 68] from Operation: 17*4=68 Current State: 15:[5, 65, 68], Operations: ['17*4=68'] Exploring Operation: 68-65=3, Resulting Numbers: [5, 3] Generated Node #3: [5, 3] from Operation: 68...
4
Current State: 15:[5, 17, 65, 4], Operations: [] Exploring Operation: 65-17=48, Resulting Numbers: [5, 4, 48] Generated Node #0,0: 15:[5, 4, 48] Operation: 65-17=48 Exploring Operation: 65/5=13, Resulting Numbers: [17, 4, 13] Generated Node #0,1: 15:[17, 4, 13] Operation: 65/5=13 Exploring Operation: 65-5=60, Resulting...
0
hs_3
mult_heuristic
[ 5, 13, 2, 15 ]
16
[ "15-5=10", "13*2=26", "26-10=16" ]
Current State: 16:[5, 13, 2, 15], Operations: [] Exploring Operation: 15-5=10, Resulting Numbers: [13, 2, 10] Generated Node #2: [13, 2, 10] from Operation: 15-5=10 Current State: 16:[13, 2, 10], Operations: ['15-5=10'] Exploring Operation: 13*2=26, Resulting Numbers: [10, 26] Generated Node #3: [10, 26] from Operation...
4
Current State: 16:[5, 13, 2, 15], Operations: [] Exploring Operation: 5+13=18, Resulting Numbers: [2, 15, 18] Generated Node #0,0: 16:[2, 15, 18] Operation: 5+13=18 Exploring Operation: 15-13=2, Resulting Numbers: [5, 2, 2] Generated Node #0,1: 16:[5, 2, 2] Operation: 15-13=2 Exploring Operation: 13-5=8, Resulting Numb...
0
hs_3
mult_heuristic
[ 4, 50, 33, 71 ]
22
[ "4+71=75", "50*33=1650", "1650/75=22" ]
Current State: 22:[4, 50, 33, 71], Operations: [] Exploring Operation: 4+71=75, Resulting Numbers: [50, 33, 75] Generated Node #2: [50, 33, 75] from Operation: 4+71=75 Current State: 22:[50, 33, 75], Operations: ['4+71=75'] Exploring Operation: 50*33=1650, Resulting Numbers: [75, 1650] Generated Node #3: [75, 1650] fro...
4
Current State: 22:[4, 50, 33, 71], Operations: [] Exploring Operation: 71-33=38, Resulting Numbers: [4, 50, 38] Generated Node #0,0: 22:[4, 50, 38] Operation: 71-33=38 Exploring Operation: 50-33=17, Resulting Numbers: [4, 71, 17] Generated Node #0,1: 22:[4, 71, 17] Operation: 50-33=17 Exploring Operation: 71-50=21, Res...
0
hs_4
sum_heuristic