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
[ 8, 79, 96, 95 ]
28
[ "96/8=12", "95-79=16", "12+16=28" ]
Current State: 28:[8, 79, 96, 95], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [79, 95, 12] Generated Node #2: [79, 95, 12] from Operation: 96/8=12 Current State: 28:[79, 95, 12], Operations: ['96/8=12'] Exploring Operation: 95-79=16, Resulting Numbers: [12, 16] Generated Node #3: [12, 16] from Oper...
4
Current State: 28:[8, 79, 96, 95], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [8, 79, 1] Generated Node #0,0: 28:[8, 79, 1] Operation: 96-95=1 Exploring Operation: 96/8=12, Resulting Numbers: [79, 95, 12] Generated Node #0,1: 28:[79, 95, 12] Operation: 96/8=12 Exploring Operation: 95-79=16, Resulti...
0.971354
hs_4
mult_heuristic
[ 3, 28, 13, 85 ]
52
[ "85-13=72", "72/3=24", "28+24=52" ]
Current State: 52:[3, 28, 13, 85], Operations: [] Exploring Operation: 85-13=72, Resulting Numbers: [3, 28, 72] Generated Node #2: [3, 28, 72] from Operation: 85-13=72 Current State: 52:[3, 28, 72], Operations: ['85-13=72'] Exploring Operation: 72/3=24, Resulting Numbers: [28, 24] Generated Node #3: [28, 24] from Opera...
4
Current State: 52:[3, 28, 13, 85], Operations: [] Exploring Operation: 85-28=57, Resulting Numbers: [3, 13, 57] Generated Node #0,0: 52:[3, 13, 57] Operation: 85-28=57 Exploring Operation: 28-13=15, Resulting Numbers: [3, 85, 15] Generated Node #0,1: 52:[3, 85, 15] Operation: 28-13=15 Exploring Operation: 28-3=25, Resu...
0.924479
hs_5
sum_heuristic
[ 82, 96, 56, 76 ]
19
[ "96-82=14", "56/14=4", "76/4=19" ]
Current State: 19:[82, 96, 56, 76], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [56, 76, 14] Generated Node #2: [56, 76, 14] from Operation: 96-82=14 Current State: 19:[56, 76, 14], Operations: ['96-82=14'] Exploring Operation: 56/14=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Ope...
4
Current State: 19:[82, 96, 56, 76], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [56, 76, 14] Generated Node #0,0: 19:[56, 76, 14] Operation: 96-82=14 Exploring Operation: 96-76=20, Resulting Numbers: [82, 56, 20] Generated Node #0,1: 19:[82, 56, 20] Operation: 96-76=20 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 3, 51, 18, 76 ]
95
[ "3*51=153", "76-18=58", "153-58=95" ]
Current State: 95:[3, 51, 18, 76], Operations: [] Exploring Operation: 3*51=153, Resulting Numbers: [18, 76, 153] Generated Node #2: [18, 76, 153] from Operation: 3*51=153 Current State: 95:[18, 76, 153], Operations: ['3*51=153'] Exploring Operation: 76-18=58, Resulting Numbers: [153, 58] Generated Node #3: [153, 58] f...
4
Current State: 95:[3, 51, 18, 76], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [18, 76, 17] Generated Node #0,0: 95:[18, 76, 17] Operation: 51/3=17 Exploring Operation: 76-51=25, Resulting Numbers: [3, 18, 25] Generated Node #0,1: 95:[3, 18, 25] Operation: 76-51=25 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 86, 3, 50, 90 ]
43
[ "86-3=83", "90-50=40", "83-40=43" ]
Current State: 43:[86, 3, 50, 90], Operations: [] Exploring Operation: 86-3=83, Resulting Numbers: [50, 90, 83] Generated Node #2: [50, 90, 83] from Operation: 86-3=83 Current State: 43:[50, 90, 83], Operations: ['86-3=83'] Exploring Operation: 90-50=40, Resulting Numbers: [83, 40] Generated Node #3: [83, 40] from Oper...
4
Current State: 43:[86, 3, 50, 90], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [86, 50, 30] Generated Node #0,0: 43:[86, 50, 30] Operation: 90/3=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[86, 50, 30], Operations: ['90/3=30'] Exploring Operation: 86-50=36, Resulting Number...
0
hs_1
sum_heuristic
[ 93, 33, 95, 72 ]
69
[ "95-93=2", "72/2=36", "33+36=69" ]
Current State: 69:[93, 33, 95, 72], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [33, 72, 2] Generated Node #2: [33, 72, 2] from Operation: 95-93=2 Current State: 69:[33, 72, 2], Operations: ['95-93=2'] Exploring Operation: 72/2=36, Resulting Numbers: [33, 36] Generated Node #3: [33, 36] from Operati...
4
Current State: 69:[93, 33, 95, 72], Operations: [] Exploring Operation: 95-33=62, Resulting Numbers: [93, 72, 62] Generated Node #0,0: 69:[93, 72, 62] Operation: 95-33=62 Exploring Operation: 95-93=2, Resulting Numbers: [33, 72, 2] Generated Node #0,1: 69:[33, 72, 2] Operation: 95-93=2 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 11, 11, 31, 65 ]
12
[ "11+11=22", "65-31=34", "34-22=12" ]
Current State: 12:[11, 11, 31, 65], Operations: [] Exploring Operation: 11+11=22, Resulting Numbers: [31, 65, 22] Generated Node #2: [31, 65, 22] from Operation: 11+11=22 Current State: 12:[31, 65, 22], Operations: ['11+11=22'] Exploring Operation: 65-31=34, Resulting Numbers: [22, 34] Generated Node #3: [22, 34] from ...
4
Current State: 12:[11, 11, 31, 65], Operations: [] Exploring Operation: 31-11=20, Resulting Numbers: [11, 65, 20] Generated Node #0,0: 12:[11, 65, 20] Operation: 31-11=20 Exploring Operation: 65-11=54, Resulting Numbers: [11, 31, 54] Generated Node #0,1: 12:[11, 31, 54] Operation: 65-11=54 Exploring Operation: 65-31=34...
0.988715
hs_3
mult_heuristic
[ 8, 78, 84, 32 ]
99
[ "8*84=672", "672/32=21", "78+21=99" ]
Current State: 99:[8, 78, 84, 32], Operations: [] Exploring Operation: 8*84=672, Resulting Numbers: [78, 32, 672] Generated Node #2: [78, 32, 672] from Operation: 8*84=672 Current State: 99:[78, 32, 672], Operations: ['8*84=672'] Exploring Operation: 672/32=21, Resulting Numbers: [78, 21] Generated Node #3: [78, 21] fr...
4
Current State: 99:[8, 78, 84, 32], Operations: [] Exploring Operation: 8+78=86, Resulting Numbers: [84, 32, 86] Generated Node #0,0: 99:[84, 32, 86] Operation: 8+78=86 Exploring Operation: 84-78=6, Resulting Numbers: [8, 32, 6] Generated Node #0,1: 99:[8, 32, 6] Operation: 84-78=6 Exploring Operation: 78+32=110, Result...
0
hs_3
mult_heuristic
[ 4, 57, 3, 34 ]
76
[ "4*34=136", "57+3=60", "136-60=76" ]
Current State: 76:[4, 57, 3, 34], Operations: [] Exploring Operation: 4*34=136, Resulting Numbers: [57, 3, 136] Generated Node #2: [57, 3, 136] from Operation: 4*34=136 Current State: 76:[57, 3, 136], Operations: ['4*34=136'] Exploring Operation: 57+3=60, Resulting Numbers: [136, 60] Generated Node #3: [136, 60] from O...
4
Current State: 76:[4, 57, 3, 34], Operations: [] Exploring Operation: 57-4=53, Resulting Numbers: [3, 34, 53] Generated Node #0,0: 76:[3, 34, 53] Operation: 57-4=53 Exploring Operation: 57+34=91, Resulting Numbers: [4, 3, 91] Generated Node #0,1: 76:[4, 3, 91] Operation: 57+34=91 Exploring Operation: 57/3=19, Resulting...
0
hs_5
sum_heuristic
[ 59, 2, 57, 61 ]
51
[ "61-57=4", "2*4=8", "59-8=51" ]
Current State: 51:[59, 2, 57, 61], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [59, 2, 4] Generated Node #2: [59, 2, 4] from Operation: 61-57=4 Current State: 51:[59, 2, 4], Operations: ['61-57=4'] Exploring Operation: 2*4=8, Resulting Numbers: [59, 8] Generated Node #3: [59, 8] from Operation: 2*4=...
4
Current State: 51:[59, 2, 57, 61], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [2, 57, 2] Generated Node #0,0: 51:[2, 57, 2] Operation: 61-59=2 Moving to Node #0,0 Current State: 51:[2, 57, 2], Operations: ['61-59=2'] Exploring Operation: 57-2=55, Resulting Numbers: [2, 55] Generated Node #0,0,0: 51...
0
hs_1
sum_heuristic
[ 38, 65, 46, 76 ]
88
[ "38*46=1748", "1748/76=23", "65+23=88" ]
Current State: 88:[38, 65, 46, 76], Operations: [] Exploring Operation: 38*46=1748, Resulting Numbers: [65, 76, 1748] Generated Node #2: [65, 76, 1748] from Operation: 38*46=1748 Current State: 88:[65, 76, 1748], Operations: ['38*46=1748'] Exploring Operation: 1748/76=23, Resulting Numbers: [65, 23] Generated Node #3: ...
4
Current State: 88:[38, 65, 46, 76], Operations: [] Exploring Operation: 76-65=11, Resulting Numbers: [38, 46, 11] Generated Node #0,0: 88:[38, 46, 11] Operation: 76-65=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[38, 46, 11], Operations: ['76-65=11'] Exploring Operation: 46-38=8, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 64, 31, 17, 96 ]
32
[ "64*17=1088", "1088-96=992", "992/31=32" ]
Current State: 32:[64, 31, 17, 96], Operations: [] Exploring Operation: 64*17=1088, Resulting Numbers: [31, 96, 1088] Generated Node #2: [31, 96, 1088] from Operation: 64*17=1088 Current State: 32:[31, 96, 1088], Operations: ['64*17=1088'] Exploring Operation: 1088-96=992, Resulting Numbers: [31, 992] Generated Node #3...
4
Current State: 32:[64, 31, 17, 96], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [31, 96, 47] Generated Node #0,0: 32:[31, 96, 47] Operation: 64-17=47 Exploring Operation: 96-31=65, Resulting Numbers: [64, 17, 65] Generated Node #0,1: 32:[64, 17, 65] Operation: 96-31=65 Exploring Operation: 64-31=33...
0
hs_5
sum_heuristic
[ 15, 59, 18, 45 ]
65
[ "15*18=270", "270/45=6", "59+6=65" ]
Current State: 65:[15, 59, 18, 45], Operations: [] Exploring Operation: 15*18=270, Resulting Numbers: [59, 45, 270] Generated Node #2: [59, 45, 270] from Operation: 15*18=270 Current State: 65:[59, 45, 270], Operations: ['15*18=270'] Exploring Operation: 270/45=6, Resulting Numbers: [59, 6] Generated Node #3: [59, 6] f...
4
Current State: 65:[15, 59, 18, 45], Operations: [] Exploring Operation: 59-45=14, Resulting Numbers: [15, 18, 14] Generated Node #0,0: 65:[15, 18, 14] Operation: 59-45=14 Exploring Operation: 15+45=60, Resulting Numbers: [59, 18, 60] Generated Node #0,1: 65:[59, 18, 60] Operation: 15+45=60 Exploring Operation: 18+45=63...
0.970486
hs_4
sum_heuristic
[ 3, 1, 24, 32 ]
52
[ "3+1=4", "24+32=56", "56-4=52" ]
Current State: 52:[3, 1, 24, 32], Operations: [] Exploring Operation: 3+1=4, Resulting Numbers: [24, 32, 4] Generated Node #2: [24, 32, 4] from Operation: 3+1=4 Current State: 52:[24, 32, 4], Operations: ['3+1=4'] Exploring Operation: 24+32=56, Resulting Numbers: [4, 56] Generated Node #3: [4, 56] from Operation: 24+32...
4
Current State: 52:[3, 1, 24, 32], Operations: [] Exploring Operation: 3+1=4, Resulting Numbers: [24, 32, 4] Generated Node #0,0: 52:[24, 32, 4] Operation: 3+1=4 Exploring Operation: 32-24=8, Resulting Numbers: [3, 1, 8] Generated Node #0,1: 52:[3, 1, 8] Operation: 32-24=8 Exploring Operation: 24+32=56, Resulting Number...
0.977431
hs_4
mult_heuristic
[ 47, 9, 16, 5 ]
67
[ "47+9=56", "16-5=11", "56+11=67" ]
Current State: 67:[47, 9, 16, 5], Operations: [] Exploring Operation: 47+9=56, Resulting Numbers: [16, 5, 56] Generated Node #2: [16, 5, 56] from Operation: 47+9=56 Current State: 67:[16, 5, 56], Operations: ['47+9=56'] Exploring Operation: 16-5=11, Resulting Numbers: [56, 11] Generated Node #3: [56, 11] from Operation...
4
Current State: 67:[47, 9, 16, 5], Operations: [] Exploring Operation: 9*5=45, Resulting Numbers: [47, 16, 45] Generated Node #0,0: 67:[47, 16, 45] Operation: 9*5=45 Exploring Operation: 16*5=80, Resulting Numbers: [47, 9, 80] Generated Node #0,1: 67:[47, 9, 80] Operation: 16*5=80 Exploring Operation: 47+16=63, Resultin...
0.952257
hs_4
mult_heuristic
[ 13, 84, 98, 20 ]
70
[ "20-13=7", "98/7=14", "84-14=70" ]
Current State: 70:[13, 84, 98, 20], Operations: [] Exploring Operation: 20-13=7, Resulting Numbers: [84, 98, 7] Generated Node #2: [84, 98, 7] from Operation: 20-13=7 Current State: 70:[84, 98, 7], Operations: ['20-13=7'] Exploring Operation: 98/7=14, Resulting Numbers: [84, 14] Generated Node #3: [84, 14] from Operati...
4
Current State: 70:[13, 84, 98, 20], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [13, 20, 14] Generated Node #0,0: 70:[13, 20, 14] Operation: 98-84=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[13, 20, 14], Operations: ['98-84=14'] Exploring Operation: 20-13=7, Resulting Num...
0
hs_1
sum_heuristic
[ 84, 85, 45, 98 ]
52
[ "85-84=1", "98-45=53", "53-1=52" ]
Current State: 52:[84, 85, 45, 98], Operations: [] Exploring Operation: 85-84=1, Resulting Numbers: [45, 98, 1] Generated Node #2: [45, 98, 1] from Operation: 85-84=1 Current State: 52:[45, 98, 1], Operations: ['85-84=1'] Exploring Operation: 98-45=53, Resulting Numbers: [1, 53] Generated Node #3: [1, 53] from Operatio...
4
Current State: 52:[84, 85, 45, 98], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [84, 45, 13] Generated Node #0,0: 52:[84, 45, 13] Operation: 98-85=13 Exploring Operation: 98-84=14, Resulting Numbers: [85, 45, 14] Generated Node #0,1: 52:[85, 45, 14] Operation: 98-84=14 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 91, 58, 35, 7 ]
28
[ "91-58=33", "35/7=5", "33-5=28" ]
Current State: 28:[91, 58, 35, 7], Operations: [] Exploring Operation: 91-58=33, Resulting Numbers: [35, 7, 33] Generated Node #2: [35, 7, 33] from Operation: 91-58=33 Current State: 28:[35, 7, 33], Operations: ['91-58=33'] Exploring Operation: 35/7=5, Resulting Numbers: [33, 5] Generated Node #3: [33, 5] from Operatio...
4
Current State: 28:[91, 58, 35, 7], Operations: [] Exploring Operation: 91-58=33, Resulting Numbers: [35, 7, 33] Generated Node #0,0: 28:[35, 7, 33] Operation: 91-58=33 Exploring Operation: 58-35=23, Resulting Numbers: [91, 7, 23] Generated Node #0,1: 28:[91, 7, 23] Operation: 58-35=23 Exploring Operation: 91/7=13, Resu...
0.983507
hs_4
sum_heuristic
[ 3, 87, 87, 82 ]
89
[ "87-3=84", "87-82=5", "84+5=89" ]
Current State: 89:[3, 87, 87, 82], Operations: [] Exploring Operation: 87-3=84, Resulting Numbers: [82, 84] Generated Node #2: [82, 84] from Operation: 87-3=84 Current State: 89:[82, 84], Operations: ['87-3=84'] Exploring Operation: 87-82=5, Resulting Numbers: [84, 5] Generated Node #3: [84, 5] from Operation: 87-82=5 ...
4
Current State: 89:[3, 87, 87, 82], Operations: [] Exploring Operation: 87-3=84, Resulting Numbers: [87, 82, 84] Generated Node #0,0: 89:[87, 82, 84] Operation: 87-3=84 Exploring Operation: 3+82=85, Resulting Numbers: [87, 87, 85] Generated Node #0,1: 89:[87, 87, 85] Operation: 3+82=85 Exploring Operation: 3+87=90, Resu...
0.980035
hs_5
sum_heuristic
[ 95, 55, 64, 10 ]
49
[ "95+55=150", "150/10=15", "64-15=49" ]
Current State: 49:[95, 55, 64, 10], Operations: [] Exploring Operation: 95+55=150, Resulting Numbers: [64, 10, 150] Generated Node #2: [64, 10, 150] from Operation: 95+55=150 Current State: 49:[64, 10, 150], Operations: ['95+55=150'] Exploring Operation: 150/10=15, Resulting Numbers: [64, 15] Generated Node #3: [64, 15...
4
Current State: 49:[95, 55, 64, 10], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [64, 10, 40] Generated Node #0,0: 49:[64, 10, 40] Operation: 95-55=40 Exploring Operation: 95-64=31, Resulting Numbers: [55, 10, 31] Generated Node #0,1: 49:[55, 10, 31] Operation: 95-64=31 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 9, 44, 54, 35 ]
36
[ "9+44=53", "54+35=89", "89-53=36" ]
Current State: 36:[9, 44, 54, 35], Operations: [] Exploring Operation: 9+44=53, Resulting Numbers: [54, 35, 53] Generated Node #2: [54, 35, 53] from Operation: 9+44=53 Current State: 36:[54, 35, 53], Operations: ['9+44=53'] Exploring Operation: 54+35=89, Resulting Numbers: [53, 89] Generated Node #3: [53, 89] from Oper...
4
Current State: 36:[9, 44, 54, 35], Operations: [] Exploring Operation: 54-44=10, Resulting Numbers: [9, 35, 10] Generated Node #0,0: 36:[9, 35, 10] Operation: 54-44=10 Moving to Node #0,0 Current State: 36:[9, 35, 10], Operations: ['54-44=10'] Exploring Operation: 9+10=19, Resulting Numbers: [35, 19] Generated Node #0,...
0
hs_1
sum_heuristic
[ 15, 82, 83, 58 ]
43
[ "58-15=43", "83-82=1", "43*1=43" ]
Current State: 43:[15, 82, 83, 58], Operations: [] Exploring Operation: 58-15=43, Resulting Numbers: [82, 83, 43] Generated Node #2: [82, 83, 43] from Operation: 58-15=43 Current State: 43:[82, 83, 43], Operations: ['58-15=43'] Exploring Operation: 83-82=1, Resulting Numbers: [43, 1] Generated Node #3: [43, 1] from Ope...
4
Current State: 43:[15, 82, 83, 58], Operations: [] Exploring Operation: 83-15=68, Resulting Numbers: [82, 58, 68] Generated Node #0,0: 43:[82, 58, 68] Operation: 83-15=68 Exploring Operation: 58-15=43, Resulting Numbers: [82, 83, 43] Generated Node #0,1: 43:[82, 83, 43] Operation: 58-15=43 Exploring Operation: 83-82=1,...
0.96875
hs_4
sum_heuristic
[ 17, 20, 70, 11 ]
27
[ "20-17=3", "70+11=81", "81/3=27" ]
Current State: 27:[17, 20, 70, 11], Operations: [] Exploring Operation: 20-17=3, Resulting Numbers: [70, 11, 3] Generated Node #2: [70, 11, 3] from Operation: 20-17=3 Current State: 27:[70, 11, 3], Operations: ['20-17=3'] Exploring Operation: 70+11=81, Resulting Numbers: [3, 81] Generated Node #3: [3, 81] from Operatio...
4
Current State: 27:[17, 20, 70, 11], Operations: [] Exploring Operation: 70-20=50, Resulting Numbers: [17, 11, 50] Generated Node #0,0: 27:[17, 11, 50] Operation: 70-20=50 Exploring Operation: 70-17=53, Resulting Numbers: [20, 11, 53] Generated Node #0,1: 27:[20, 11, 53] Operation: 70-17=53 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 16, 69, 92, 68 ]
56
[ "16*69=1104", "1104/92=12", "68-12=56" ]
Current State: 56:[16, 69, 92, 68], Operations: [] Exploring Operation: 16*69=1104, Resulting Numbers: [92, 68, 1104] Generated Node #2: [92, 68, 1104] from Operation: 16*69=1104 Current State: 56:[92, 68, 1104], Operations: ['16*69=1104'] Exploring Operation: 1104/92=12, Resulting Numbers: [68, 12] Generated Node #3: ...
4
Current State: 56:[16, 69, 92, 68], Operations: [] Exploring Operation: 69-16=53, Resulting Numbers: [92, 68, 53] Generated Node #0,0: 56:[92, 68, 53] Operation: 69-16=53 Exploring Operation: 92-69=23, Resulting Numbers: [16, 68, 23] Generated Node #0,1: 56:[16, 68, 23] Operation: 92-69=23 Exploring Operation: 92-16=76...
0
hs_5
mult_heuristic
[ 84, 29, 69, 67 ]
81
[ "84-29=55", "69+67=136", "136-55=81" ]
Current State: 81:[84, 29, 69, 67], Operations: [] Exploring Operation: 84-29=55, Resulting Numbers: [69, 67, 55] Generated Node #2: [69, 67, 55] from Operation: 84-29=55 Current State: 81:[69, 67, 55], Operations: ['84-29=55'] Exploring Operation: 69+67=136, Resulting Numbers: [55, 136] Generated Node #3: [55, 136] fr...
4
Current State: 81:[84, 29, 69, 67], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [84, 29, 2] Generated Node #0,0: 81:[84, 29, 2] Operation: 69-67=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[84, 29, 2], Operations: ['69-67=2'] Exploring Operation: 84-2=82, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 77, 90, 80, 85 ]
93
[ "90-85=5", "80/5=16", "77+16=93" ]
Current State: 93:[77, 90, 80, 85], Operations: [] Exploring Operation: 90-85=5, Resulting Numbers: [77, 80, 5] Generated Node #2: [77, 80, 5] from Operation: 90-85=5 Current State: 93:[77, 80, 5], Operations: ['90-85=5'] Exploring Operation: 80/5=16, Resulting Numbers: [77, 16] Generated Node #3: [77, 16] from Operati...
4
Current State: 93:[77, 90, 80, 85], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [90, 85, 3] Generated Node #0,0: 93:[90, 85, 3] Operation: 80-77=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 93:[90, 85, 3], Operations: ['80-77=3'] Exploring Operation: 90-85=5, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 51, 79, 21, 24 ]
96
[ "24-21=3", "51/3=17", "79+17=96" ]
Current State: 96:[51, 79, 21, 24], Operations: [] Exploring Operation: 24-21=3, Resulting Numbers: [51, 79, 3] Generated Node #2: [51, 79, 3] from Operation: 24-21=3 Current State: 96:[51, 79, 3], Operations: ['24-21=3'] Exploring Operation: 51/3=17, Resulting Numbers: [79, 17] Generated Node #3: [79, 17] from Operati...
4
Current State: 96:[51, 79, 21, 24], Operations: [] Exploring Operation: 79-21=58, Resulting Numbers: [51, 24, 58] Generated Node #0,0: 96:[51, 24, 58] Operation: 79-21=58 Exploring Operation: 79-51=28, Resulting Numbers: [21, 24, 28] Generated Node #0,1: 96:[21, 24, 28] Operation: 79-51=28 Exploring Operation: 79+21=10...
0
hs_3
mult_heuristic
[ 20, 54, 18, 62 ]
16
[ "20-18=2", "62-54=8", "2*8=16" ]
Current State: 16:[20, 54, 18, 62], Operations: [] Exploring Operation: 20-18=2, Resulting Numbers: [54, 62, 2] Generated Node #2: [54, 62, 2] from Operation: 20-18=2 Current State: 16:[54, 62, 2], Operations: ['20-18=2'] Exploring Operation: 62-54=8, Resulting Numbers: [2, 8] Generated Node #3: [2, 8] from Operation: ...
4
Current State: 16:[20, 54, 18, 62], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [20, 18, 8] Generated Node #0,0: 16:[20, 18, 8] Operation: 62-54=8 Exploring Operation: 54-18=36, Resulting Numbers: [20, 62, 36] Generated Node #0,1: 16:[20, 62, 36] Operation: 54-18=36 Exploring Operation: 54/18=3, Res...
0.940104
hs_5
sum_heuristic
[ 94, 97, 4, 86 ]
93
[ "97-94=3", "4+86=90", "3+90=93" ]
Current State: 93:[94, 97, 4, 86], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [4, 86, 3] Generated Node #2: [4, 86, 3] from Operation: 97-94=3 Current State: 93:[4, 86, 3], Operations: ['97-94=3'] Exploring Operation: 4+86=90, Resulting Numbers: [3, 90] Generated Node #3: [3, 90] from Operation: 4+...
4
Current State: 93:[94, 97, 4, 86], Operations: [] Exploring Operation: 4+86=90, Resulting Numbers: [94, 97, 90] Generated Node #0,0: 93:[94, 97, 90] Operation: 4+86=90 Exploring Operation: 97-4=93, Resulting Numbers: [94, 86, 93] Generated Node #0,1: 93:[94, 86, 93] Operation: 97-4=93 Exploring Operation: 97-94=3, Resu...
0.986111
hs_4
sum_heuristic
[ 5, 21, 3, 13 ]
17
[ "5-3=2", "21+13=34", "34/2=17" ]
Current State: 17:[5, 21, 3, 13], Operations: [] Exploring Operation: 5-3=2, Resulting Numbers: [21, 13, 2] Generated Node #2: [21, 13, 2] from Operation: 5-3=2 Current State: 17:[21, 13, 2], Operations: ['5-3=2'] Exploring Operation: 21+13=34, Resulting Numbers: [2, 34] Generated Node #3: [2, 34] from Operation: 21+13...
4
Current State: 17:[5, 21, 3, 13], Operations: [] Exploring Operation: 5*3=15, Resulting Numbers: [21, 13, 15] Generated Node #0,0: 17:[21, 13, 15] Operation: 5*3=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[21, 13, 15], Operations: ['5*3=15'] Exploring Operation: 21-13=8, Resulting Numbers: [1...
0
hs_1
mult_heuristic
[ 29, 80, 33, 24 ]
100
[ "29+80=109", "33-24=9", "109-9=100" ]
Current State: 100:[29, 80, 33, 24], Operations: [] Exploring Operation: 29+80=109, Resulting Numbers: [33, 24, 109] Generated Node #2: [33, 24, 109] from Operation: 29+80=109 Current State: 100:[33, 24, 109], Operations: ['29+80=109'] Exploring Operation: 33-24=9, Resulting Numbers: [109, 9] Generated Node #3: [109, 9...
4
Current State: 100:[29, 80, 33, 24], Operations: [] Exploring Operation: 80-29=51, Resulting Numbers: [33, 24, 51] Generated Node #0,0: 100:[33, 24, 51] Operation: 80-29=51 Exploring Operation: 80+24=104, Resulting Numbers: [29, 33, 104] Generated Node #0,1: 100:[29, 33, 104] Operation: 80+24=104 Exploring Operation: 8...
0.973958
hs_3
mult_heuristic
[ 71, 92, 20, 25 ]
65
[ "71*25=1775", "92*20=1840", "1840-1775=65" ]
Current State: 65:[71, 92, 20, 25], Operations: [] Exploring Operation: 71*25=1775, Resulting Numbers: [92, 20, 1775] Generated Node #2: [92, 20, 1775] from Operation: 71*25=1775 Current State: 65:[92, 20, 1775], Operations: ['71*25=1775'] Exploring Operation: 92*20=1840, Resulting Numbers: [1775, 1840] Generated Node ...
4
Current State: 65:[71, 92, 20, 25], Operations: [] Exploring Operation: 92-25=67, Resulting Numbers: [71, 20, 67] Generated Node #0,0: 65:[71, 20, 67] Operation: 92-25=67 Moving to Node #0,0 Current State: 65:[71, 20, 67], Operations: ['92-25=67'] Exploring Operation: 71-67=4, Resulting Numbers: [20, 4] Generated Node ...
0
hs_1
mult_heuristic
[ 54, 51, 6, 56 ]
39
[ "56-54=2", "6*2=12", "51-12=39" ]
Current State: 39:[54, 51, 6, 56], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [51, 6, 2] Generated Node #2: [51, 6, 2] from Operation: 56-54=2 Current State: 39:[51, 6, 2], Operations: ['56-54=2'] Exploring Operation: 6*2=12, Resulting Numbers: [51, 12] Generated Node #3: [51, 12] from Operation: 6...
4
Current State: 39:[54, 51, 6, 56], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [51, 6, 2] Generated Node #0,0: 39:[51, 6, 2] Operation: 56-54=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[51, 6, 2], Operations: ['56-54=2'] Exploring Operation: 51-6=45, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 36, 19, 14, 11 ]
80
[ "36+19=55", "14+11=25", "55+25=80" ]
Current State: 80:[36, 19, 14, 11], Operations: [] Exploring Operation: 36+19=55, Resulting Numbers: [14, 11, 55] Generated Node #2: [14, 11, 55] from Operation: 36+19=55 Current State: 80:[14, 11, 55], Operations: ['36+19=55'] Exploring Operation: 14+11=25, Resulting Numbers: [55, 25] Generated Node #3: [55, 25] from ...
4
Current State: 80:[36, 19, 14, 11], Operations: [] Exploring Operation: 19-14=5, Resulting Numbers: [36, 11, 5] Generated Node #0,0: 80:[36, 11, 5] Operation: 19-14=5 Exploring Operation: 36-14=22, Resulting Numbers: [19, 11, 22] Generated Node #0,1: 80:[19, 11, 22] Operation: 36-14=22 Exploring Operation: 36-19=17, Re...
0
hs_5
mult_heuristic
[ 26, 98, 31, 17 ]
24
[ "98-26=72", "31+17=48", "72-48=24" ]
Current State: 24:[26, 98, 31, 17], Operations: [] Exploring Operation: 98-26=72, Resulting Numbers: [31, 17, 72] Generated Node #2: [31, 17, 72] from Operation: 98-26=72 Current State: 24:[31, 17, 72], Operations: ['98-26=72'] Exploring Operation: 31+17=48, Resulting Numbers: [72, 48] Generated Node #3: [72, 48] from ...
4
Current State: 24:[26, 98, 31, 17], Operations: [] Exploring Operation: 98-26=72, Resulting Numbers: [31, 17, 72] Generated Node #0,0: 24:[31, 17, 72] Operation: 98-26=72 Exploring Operation: 31-17=14, Resulting Numbers: [26, 98, 14] Generated Node #0,1: 24:[26, 98, 14] Operation: 31-17=14 Exploring Operation: 98-31=67...
0.985243
hs_5
sum_heuristic
[ 36, 74, 37, 11 ]
63
[ "37-36=1", "74-11=63", "1*63=63" ]
Current State: 63:[36, 74, 37, 11], Operations: [] Exploring Operation: 37-36=1, Resulting Numbers: [74, 11, 1] Generated Node #2: [74, 11, 1] from Operation: 37-36=1 Current State: 63:[74, 11, 1], Operations: ['37-36=1'] Exploring Operation: 74-11=63, Resulting Numbers: [1, 63] Generated Node #3: [1, 63] from Operatio...
4
Current State: 63:[36, 74, 37, 11], Operations: [] Exploring Operation: 37-36=1, Resulting Numbers: [74, 11, 1] Generated Node #0,0: 63:[74, 11, 1] Operation: 37-36=1 Moving to Node #0,0 Current State: 63:[74, 11, 1], Operations: ['37-36=1'] Exploring Operation: 74-11=63, Resulting Numbers: [1, 63] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 57, 53, 82, 87 ]
19
[ "82-53=29", "57*29=1653", "1653/87=19" ]
Current State: 19:[57, 53, 82, 87], Operations: [] Exploring Operation: 82-53=29, Resulting Numbers: [57, 87, 29] Generated Node #2: [57, 87, 29] from Operation: 82-53=29 Current State: 19:[57, 87, 29], Operations: ['82-53=29'] Exploring Operation: 57*29=1653, Resulting Numbers: [87, 1653] Generated Node #3: [87, 1653]...
4
Current State: 19:[57, 53, 82, 87], Operations: [] Exploring Operation: 87-82=5, Resulting Numbers: [57, 53, 5] Generated Node #0,0: 19:[57, 53, 5] Operation: 87-82=5 Exploring Operation: 82-57=25, Resulting Numbers: [53, 87, 25] Generated Node #0,1: 19:[53, 87, 25] Operation: 82-57=25 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 8, 11, 1, 44 ]
64
[ "8+11=19", "1+44=45", "19+45=64" ]
Current State: 64:[8, 11, 1, 44], Operations: [] Exploring Operation: 8+11=19, Resulting Numbers: [1, 44, 19] Generated Node #2: [1, 44, 19] from Operation: 8+11=19 Current State: 64:[1, 44, 19], Operations: ['8+11=19'] Exploring Operation: 1+44=45, Resulting Numbers: [19, 45] Generated Node #3: [19, 45] from Operation...
4
Current State: 64:[8, 11, 1, 44], Operations: [] Exploring Operation: 11-8=3, Resulting Numbers: [1, 44, 3] Generated Node #0,0: 64:[1, 44, 3] Operation: 11-8=3 Exploring Operation: 11+44=55, Resulting Numbers: [8, 1, 55] Generated Node #0,1: 64:[8, 1, 55] Operation: 11+44=55 Exploring Operation: 44-11=33, Resulting Nu...
0.929688
hs_5
mult_heuristic
[ 21, 5, 24, 77 ]
93
[ "24*77=1848", "1848/21=88", "5+88=93" ]
Current State: 93:[21, 5, 24, 77], Operations: [] Exploring Operation: 24*77=1848, Resulting Numbers: [21, 5, 1848] Generated Node #2: [21, 5, 1848] from Operation: 24*77=1848 Current State: 93:[21, 5, 1848], Operations: ['24*77=1848'] Exploring Operation: 1848/21=88, Resulting Numbers: [5, 88] Generated Node #3: [5, 8...
4
Current State: 93:[21, 5, 24, 77], Operations: [] Exploring Operation: 21+77=98, Resulting Numbers: [5, 24, 98] Generated Node #0,0: 93:[5, 24, 98] Operation: 21+77=98 Start Sub Search at level 1: Moving to Node #0,0 Current State: 93:[5, 24, 98], Operations: ['21+77=98'] Exploring Operation: 5+24=29, Resulting Numbers...
0
hs_1
mult_heuristic
[ 52, 57, 40, 24 ]
45
[ "52+57=109", "40+24=64", "109-64=45" ]
Current State: 45:[52, 57, 40, 24], Operations: [] Exploring Operation: 52+57=109, Resulting Numbers: [40, 24, 109] Generated Node #2: [40, 24, 109] from Operation: 52+57=109 Current State: 45:[40, 24, 109], Operations: ['52+57=109'] Exploring Operation: 40+24=64, Resulting Numbers: [109, 64] Generated Node #3: [109, 6...
4
Current State: 45:[52, 57, 40, 24], Operations: [] Exploring Operation: 57-40=17, Resulting Numbers: [52, 24, 17] Generated Node #0,0: 45:[52, 24, 17] Operation: 57-40=17 Exploring Operation: 52-40=12, Resulting Numbers: [57, 24, 12] Generated Node #0,1: 45:[57, 24, 12] Operation: 52-40=12 Exploring Operation: 57-52=5,...
0.972222
hs_4
sum_heuristic
[ 9, 30, 53, 51 ]
83
[ "30-9=21", "53+51=104", "104-21=83" ]
Current State: 83:[9, 30, 53, 51], Operations: [] Exploring Operation: 30-9=21, Resulting Numbers: [53, 51, 21] Generated Node #2: [53, 51, 21] from Operation: 30-9=21 Current State: 83:[53, 51, 21], Operations: ['30-9=21'] Exploring Operation: 53+51=104, Resulting Numbers: [21, 104] Generated Node #3: [21, 104] from O...
4
Current State: 83:[9, 30, 53, 51], Operations: [] Exploring Operation: 9+53=62, Resulting Numbers: [30, 51, 62] Generated Node #0,0: 83:[30, 51, 62] Operation: 9+53=62 Exploring Operation: 9+51=60, Resulting Numbers: [30, 53, 60] Generated Node #0,1: 83:[30, 53, 60] Operation: 9+51=60 Exploring Operation: 9+30=39, Resu...
0.982639
hs_4
sum_heuristic
[ 2, 81, 76, 79 ]
89
[ "81-76=5", "2*5=10", "79+10=89" ]
Current State: 89:[2, 81, 76, 79], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [2, 79, 5] Generated Node #2: [2, 79, 5] from Operation: 81-76=5 Current State: 89:[2, 79, 5], Operations: ['81-76=5'] Exploring Operation: 2*5=10, Resulting Numbers: [79, 10] Generated Node #3: [79, 10] from Operation: 2...
4
Current State: 89:[2, 81, 76, 79], Operations: [] Exploring Operation: 2+76=78, Resulting Numbers: [81, 79, 78] Generated Node #0,0: 89:[81, 79, 78] Operation: 2+76=78 Exploring Operation: 2+81=83, Resulting Numbers: [76, 79, 83] Generated Node #0,1: 89:[76, 79, 83] Operation: 2+81=83 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 20, 56, 92, 80 ]
88
[ "20+56=76", "92-80=12", "76+12=88" ]
Current State: 88:[20, 56, 92, 80], Operations: [] Exploring Operation: 20+56=76, Resulting Numbers: [92, 80, 76] Generated Node #2: [92, 80, 76] from Operation: 20+56=76 Current State: 88:[92, 80, 76], Operations: ['20+56=76'] Exploring Operation: 92-80=12, Resulting Numbers: [76, 12] Generated Node #3: [76, 12] from ...
4
Current State: 88:[20, 56, 92, 80], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [20, 56, 12] Generated Node #0,0: 88:[20, 56, 12] Operation: 92-80=12 Exploring Operation: 80-56=24, Resulting Numbers: [20, 92, 24] Generated Node #0,1: 88:[20, 92, 24] Operation: 80-56=24 Exploring Operation: 80/20=4,...
0.989583
hs_3
sum_heuristic
[ 42, 25, 2, 52 ]
42
[ "52/2=26", "26-25=1", "42*1=42" ]
Current State: 42:[42, 25, 2, 52], Operations: [] Exploring Operation: 52/2=26, Resulting Numbers: [42, 25, 26] Generated Node #2: [42, 25, 26] from Operation: 52/2=26 Current State: 42:[42, 25, 26], Operations: ['52/2=26'] Exploring Operation: 26-25=1, Resulting Numbers: [42, 1] Generated Node #3: [42, 1] from Operati...
4
Current State: 42:[42, 25, 2, 52], Operations: [] Exploring Operation: 52-25=27, Resulting Numbers: [42, 2, 27] Generated Node #0,0: 42:[42, 2, 27] Operation: 52-25=27 Exploring Operation: 52-42=10, Resulting Numbers: [25, 2, 10] Generated Node #0,1: 42:[25, 2, 10] Operation: 52-42=10 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 11, 51, 99, 61 ]
99
[ "11+51=62", "62-61=1", "99*1=99" ]
Current State: 99:[11, 51, 99, 61], Operations: [] Exploring Operation: 11+51=62, Resulting Numbers: [99, 61, 62] Generated Node #2: [99, 61, 62] from Operation: 11+51=62 Current State: 99:[99, 61, 62], Operations: ['11+51=62'] Exploring Operation: 62-61=1, Resulting Numbers: [99, 1] Generated Node #3: [99, 1] from Ope...
4
Current State: 99:[11, 51, 99, 61], Operations: [] Exploring Operation: 51+61=112, Resulting Numbers: [11, 99, 112] Generated Node #0,0: 99:[11, 99, 112] Operation: 51+61=112 Exploring Operation: 61-51=10, Resulting Numbers: [11, 99, 10] Generated Node #0,1: 99:[11, 99, 10] Operation: 61-51=10 Moving to Node #0,1 Curre...
0.985243
hs_2
sum_heuristic
[ 87, 61, 37, 50 ]
46
[ "87+61=148", "148/37=4", "50-4=46" ]
Current State: 46:[87, 61, 37, 50], Operations: [] Exploring Operation: 87+61=148, Resulting Numbers: [37, 50, 148] Generated Node #2: [37, 50, 148] from Operation: 87+61=148 Current State: 46:[37, 50, 148], Operations: ['87+61=148'] Exploring Operation: 148/37=4, Resulting Numbers: [50, 4] Generated Node #3: [50, 4] f...
4
Current State: 46:[87, 61, 37, 50], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [37, 50, 26] Generated Node #0,0: 46:[37, 50, 26] Operation: 87-61=26 Exploring Operation: 87-37=50, Resulting Numbers: [61, 50, 50] Generated Node #0,1: 46:[61, 50, 50] Operation: 87-37=50 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 82, 29, 3, 91 ]
23
[ "82+29=111", "91-3=88", "111-88=23" ]
Current State: 23:[82, 29, 3, 91], Operations: [] Exploring Operation: 82+29=111, Resulting Numbers: [3, 91, 111] Generated Node #2: [3, 91, 111] from Operation: 82+29=111 Current State: 23:[3, 91, 111], Operations: ['82+29=111'] Exploring Operation: 91-3=88, Resulting Numbers: [111, 88] Generated Node #3: [111, 88] fr...
4
Current State: 23:[82, 29, 3, 91], Operations: [] Exploring Operation: 82-29=53, Resulting Numbers: [3, 91, 53] Generated Node #0,0: 23:[3, 91, 53] Operation: 82-29=53 Exploring Operation: 91-82=9, Resulting Numbers: [29, 3, 9] Generated Node #0,1: 23:[29, 3, 9] Operation: 91-82=9 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 37, 16, 56, 20 ]
17
[ "37+16=53", "56-20=36", "53-36=17" ]
Current State: 17:[37, 16, 56, 20], Operations: [] Exploring Operation: 37+16=53, Resulting Numbers: [56, 20, 53] Generated Node #2: [56, 20, 53] from Operation: 37+16=53 Current State: 17:[56, 20, 53], Operations: ['37+16=53'] Exploring Operation: 56-20=36, Resulting Numbers: [53, 36] Generated Node #3: [53, 36] from ...
4
Current State: 17:[37, 16, 56, 20], Operations: [] Exploring Operation: 56-37=19, Resulting Numbers: [16, 20, 19] Generated Node #0,0: 17:[16, 20, 19] Operation: 56-37=19 Exploring Operation: 37-16=21, Resulting Numbers: [56, 20, 21] Generated Node #0,1: 17:[56, 20, 21] Operation: 37-16=21 Exploring Operation: 56-20=36...
0.986111
hs_4
mult_heuristic
[ 60, 2, 14, 22 ]
26
[ "60+2=62", "14+22=36", "62-36=26" ]
Current State: 26:[60, 2, 14, 22], Operations: [] Exploring Operation: 60+2=62, Resulting Numbers: [14, 22, 62] Generated Node #2: [14, 22, 62] from Operation: 60+2=62 Current State: 26:[14, 22, 62], Operations: ['60+2=62'] Exploring Operation: 14+22=36, Resulting Numbers: [62, 36] Generated Node #3: [62, 36] from Oper...
4
Current State: 26:[60, 2, 14, 22], Operations: [] Exploring Operation: 60-14=46, Resulting Numbers: [2, 22, 46] Generated Node #0,0: 26:[2, 22, 46] Operation: 60-14=46 Exploring Operation: 60/2=30, Resulting Numbers: [14, 22, 30] Generated Node #0,1: 26:[14, 22, 30] Operation: 60/2=30 Exploring Operation: 2+22=24, Resu...
0.966146
hs_5
mult_heuristic
[ 41, 3, 16, 97 ]
37
[ "41+3=44", "97-16=81", "81-44=37" ]
Current State: 37:[41, 3, 16, 97], Operations: [] Exploring Operation: 41+3=44, Resulting Numbers: [16, 97, 44] Generated Node #2: [16, 97, 44] from Operation: 41+3=44 Current State: 37:[16, 97, 44], Operations: ['41+3=44'] Exploring Operation: 97-16=81, Resulting Numbers: [44, 81] Generated Node #3: [44, 81] from Oper...
4
Current State: 37:[41, 3, 16, 97], Operations: [] Exploring Operation: 41-3=38, Resulting Numbers: [16, 97, 38] Generated Node #0,0: 37:[16, 97, 38] Operation: 41-3=38 Exploring Operation: 3+16=19, Resulting Numbers: [41, 97, 19] Generated Node #0,1: 37:[41, 97, 19] Operation: 3+16=19 Exploring Operation: 3*16=48, Resu...
0.985243
hs_4
mult_heuristic
[ 96, 91, 94, 71 ]
75
[ "96-71=25", "94-91=3", "25*3=75" ]
Current State: 75:[96, 91, 94, 71], Operations: [] Exploring Operation: 96-71=25, Resulting Numbers: [91, 94, 25] Generated Node #2: [91, 94, 25] from Operation: 96-71=25 Current State: 75:[91, 94, 25], Operations: ['96-71=25'] Exploring Operation: 94-91=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Ope...
4
Current State: 75:[96, 91, 94, 71], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [96, 71, 3] Generated Node #0,0: 75:[96, 71, 3] Operation: 94-91=3 Exploring Operation: 96-91=5, Resulting Numbers: [94, 71, 5] Generated Node #0,1: 75:[94, 71, 5] Operation: 96-91=5 Exploring Operation: 96-94=2, Resulti...
0.967882
hs_3
mult_heuristic
[ 46, 20, 81, 44 ]
29
[ "46+20=66", "81-44=37", "66-37=29" ]
Current State: 29:[46, 20, 81, 44], Operations: [] Exploring Operation: 46+20=66, Resulting Numbers: [81, 44, 66] Generated Node #2: [81, 44, 66] from Operation: 46+20=66 Current State: 29:[81, 44, 66], Operations: ['46+20=66'] Exploring Operation: 81-44=37, Resulting Numbers: [66, 37] Generated Node #3: [66, 37] from ...
4
Current State: 29:[46, 20, 81, 44], Operations: [] Exploring Operation: 81-44=37, Resulting Numbers: [46, 20, 37] Generated Node #0,0: 29:[46, 20, 37] Operation: 81-44=37 Exploring Operation: 81-46=35, Resulting Numbers: [20, 44, 35] Generated Node #0,1: 29:[20, 44, 35] Operation: 81-46=35 Exploring Operation: 81-20=61...
0.983507
hs_3
sum_heuristic
[ 59, 24, 16, 16 ]
51
[ "59+24=83", "16+16=32", "83-32=51" ]
Current State: 51:[59, 24, 16, 16], Operations: [] Exploring Operation: 59+24=83, Resulting Numbers: [16, 16, 83] Generated Node #2: [16, 16, 83] from Operation: 59+24=83 Current State: 51:[16, 16, 83], Operations: ['59+24=83'] Exploring Operation: 16+16=32, Resulting Numbers: [83, 32] Generated Node #3: [83, 32] from ...
4
Current State: 51:[59, 24, 16, 16], Operations: [] Exploring Operation: 59-16=43, Resulting Numbers: [24, 16, 43] Generated Node #0,0: 51:[24, 16, 43] Operation: 59-16=43 Exploring Operation: 24-16=8, Resulting Numbers: [59, 16, 8] Generated Node #0,1: 51:[59, 16, 8] Operation: 24-16=8 Exploring Operation: 59-16=43, Re...
0.981771
hs_4
mult_heuristic
[ 32, 20, 68, 83 ]
78
[ "32+68=100", "100/20=5", "83-5=78" ]
Current State: 78:[32, 20, 68, 83], Operations: [] Exploring Operation: 32+68=100, Resulting Numbers: [20, 83, 100] Generated Node #2: [20, 83, 100] from Operation: 32+68=100 Current State: 78:[20, 83, 100], Operations: ['32+68=100'] Exploring Operation: 100/20=5, Resulting Numbers: [83, 5] Generated Node #3: [83, 5] f...
4
Current State: 78:[32, 20, 68, 83], Operations: [] Exploring Operation: 68-32=36, Resulting Numbers: [20, 83, 36] Generated Node #0,0: 78:[20, 83, 36] Operation: 68-32=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[20, 83, 36], Operations: ['68-32=36'] Exploring Operation: 36-20=16, Resulting Nu...
0
hs_1
sum_heuristic
[ 77, 8, 34, 62 ]
27
[ "77-8=69", "34+62=96", "96-69=27" ]
Current State: 27:[77, 8, 34, 62], Operations: [] Exploring Operation: 77-8=69, Resulting Numbers: [34, 62, 69] Generated Node #2: [34, 62, 69] from Operation: 77-8=69 Current State: 27:[34, 62, 69], Operations: ['77-8=69'] Exploring Operation: 34+62=96, Resulting Numbers: [69, 96] Generated Node #3: [69, 96] from Oper...
4
Current State: 27:[77, 8, 34, 62], Operations: [] Exploring Operation: 77-34=43, Resulting Numbers: [8, 62, 43] Generated Node #0,0: 27:[8, 62, 43] Operation: 77-34=43 Exploring Operation: 77-62=15, Resulting Numbers: [8, 34, 15] Generated Node #0,1: 27:[8, 34, 15] Operation: 77-62=15 Start Sub Search at level 1: Movin...
0.989583
hs_2
mult_heuristic
[ 14, 14, 83, 21 ]
85
[ "21-14=7", "14/7=2", "83+2=85" ]
Current State: 85:[14, 14, 83, 21], Operations: [] Exploring Operation: 21-14=7, Resulting Numbers: [83, 7] Generated Node #2: [83, 7] from Operation: 21-14=7 Current State: 85:[83, 7], Operations: ['21-14=7'] Exploring Operation: 14/7=2, Resulting Numbers: [83, 2] Generated Node #3: [83, 2] from Operation: 14/7=2 Curr...
4
Current State: 85:[14, 14, 83, 21], Operations: [] Exploring Operation: 21-14=7, Resulting Numbers: [14, 83, 7] Generated Node #0,0: 85:[14, 83, 7] Operation: 21-14=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[14, 83, 7], Operations: ['21-14=7'] Exploring Operation: 14-7=7, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 37, 95, 25, 15 ]
98
[ "95-37=58", "25+15=40", "58+40=98" ]
Current State: 98:[37, 95, 25, 15], Operations: [] Exploring Operation: 95-37=58, Resulting Numbers: [25, 15, 58] Generated Node #2: [25, 15, 58] from Operation: 95-37=58 Current State: 98:[25, 15, 58], Operations: ['95-37=58'] Exploring Operation: 25+15=40, Resulting Numbers: [58, 40] Generated Node #3: [58, 40] from ...
4
Current State: 98:[37, 95, 25, 15], Operations: [] Exploring Operation: 37-25=12, Resulting Numbers: [95, 15, 12] Generated Node #0,0: 98:[95, 15, 12] Operation: 37-25=12 Exploring Operation: 37+25=62, Resulting Numbers: [95, 15, 62] Generated Node #0,1: 98:[95, 15, 62] Operation: 37+25=62 Exploring Operation: 25-15=10...
0.987847
hs_4
sum_heuristic
[ 91, 6, 93, 10 ]
26
[ "93-91=2", "10*2=20", "6+20=26" ]
Current State: 26:[91, 6, 93, 10], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [6, 10, 2] Generated Node #2: [6, 10, 2] from Operation: 93-91=2 Current State: 26:[6, 10, 2], Operations: ['93-91=2'] Exploring Operation: 10*2=20, Resulting Numbers: [6, 20] Generated Node #3: [6, 20] from Operation: 10...
4
Current State: 26:[91, 6, 93, 10], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [6, 10, 2] Generated Node #0,0: 26:[6, 10, 2] Operation: 93-91=2 Moving to Node #0,0 Current State: 26:[6, 10, 2], Operations: ['93-91=2'] Exploring Operation: 10-6=4, Resulting Numbers: [2, 4] Generated Node #0,0,0: 26:[...
0
hs_1
mult_heuristic
[ 33, 97, 34, 42 ]
72
[ "97-33=64", "42-34=8", "64+8=72" ]
Current State: 72:[33, 97, 34, 42], Operations: [] Exploring Operation: 97-33=64, Resulting Numbers: [34, 42, 64] Generated Node #2: [34, 42, 64] from Operation: 97-33=64 Current State: 72:[34, 42, 64], Operations: ['97-33=64'] Exploring Operation: 42-34=8, Resulting Numbers: [64, 8] Generated Node #3: [64, 8] from Ope...
4
Current State: 72:[33, 97, 34, 42], Operations: [] Exploring Operation: 97-33=64, Resulting Numbers: [34, 42, 64] Generated Node #0,0: 72:[34, 42, 64] Operation: 97-33=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[34, 42, 64], Operations: ['97-33=64'] Exploring Operation: 64-42=22, Resulting Nu...
0
hs_1
sum_heuristic
[ 89, 96, 72, 8 ]
86
[ "96-72=24", "24/8=3", "89-3=86" ]
Current State: 86:[89, 96, 72, 8], Operations: [] Exploring Operation: 96-72=24, Resulting Numbers: [89, 8, 24] Generated Node #2: [89, 8, 24] from Operation: 96-72=24 Current State: 86:[89, 8, 24], Operations: ['96-72=24'] Exploring Operation: 24/8=3, Resulting Numbers: [89, 3] Generated Node #3: [89, 3] from Operatio...
4
Current State: 86:[89, 96, 72, 8], Operations: [] Exploring Operation: 72/8=9, Resulting Numbers: [89, 96, 9] Generated Node #0,0: 86:[89, 96, 9] Operation: 72/8=9 Exploring Operation: 96-8=88, Resulting Numbers: [89, 72, 88] Generated Node #0,1: 86:[89, 72, 88] Operation: 96-8=88 Exploring Operation: 72+8=80, Resultin...
0
hs_4
sum_heuristic
[ 80, 65, 5, 65 ]
80
[ "65-65=0", "5*0=0", "80+0=80" ]
Current State: 80:[80, 65, 5, 65], Operations: [] Exploring Operation: 65-65=0, Resulting Numbers: [80, 5, 0] Generated Node #2: [80, 5, 0] from Operation: 65-65=0 Current State: 80:[80, 5, 0], Operations: ['65-65=0'] Exploring Operation: 5*0=0, Resulting Numbers: [80, 0] Generated Node #3: [80, 0] from Operation: 5*0=...
4
Current State: 80:[80, 65, 5, 65], Operations: [] Exploring Operation: 65/65=1, Resulting Numbers: [80, 5, 1] Generated Node #0,0: 80:[80, 5, 1] Operation: 65/65=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[80, 5, 1], Operations: ['65/65=1'] Exploring Operation: 80*1=80, Resulting Numbers: [5, ...
0
hs_1
mult_heuristic
[ 72, 31, 18, 63 ]
36
[ "72/18=4", "63-31=32", "4+32=36" ]
Current State: 36:[72, 31, 18, 63], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [31, 63, 4] Generated Node #2: [31, 63, 4] from Operation: 72/18=4 Current State: 36:[31, 63, 4], Operations: ['72/18=4'] Exploring Operation: 63-31=32, Resulting Numbers: [4, 32] Generated Node #3: [4, 32] from Operatio...
4
Current State: 36:[72, 31, 18, 63], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [31, 63, 4] Generated Node #0,0: 36:[31, 63, 4] Operation: 72/18=4 Exploring Operation: 72-18=54, Resulting Numbers: [31, 63, 54] Generated Node #0,1: 36:[31, 63, 54] Operation: 72-18=54 Exploring Operation: 72-63=9, Res...
0.967882
hs_5
mult_heuristic
[ 25, 78, 68, 44 ]
79
[ "25+78=103", "68-44=24", "103-24=79" ]
Current State: 79:[25, 78, 68, 44], Operations: [] Exploring Operation: 25+78=103, Resulting Numbers: [68, 44, 103] Generated Node #2: [68, 44, 103] from Operation: 25+78=103 Current State: 79:[68, 44, 103], Operations: ['25+78=103'] Exploring Operation: 68-44=24, Resulting Numbers: [103, 24] Generated Node #3: [103, 2...
4
Current State: 79:[25, 78, 68, 44], Operations: [] Exploring Operation: 25+44=69, Resulting Numbers: [78, 68, 69] Generated Node #0,0: 79:[78, 68, 69] Operation: 25+44=69 Exploring Operation: 25+78=103, Resulting Numbers: [68, 44, 103] Generated Node #0,1: 79:[68, 44, 103] Operation: 25+78=103 Exploring Operation: 25+6...
0.970486
hs_3
sum_heuristic
[ 38, 10, 88, 86 ]
86
[ "86-10=76", "76/38=2", "88-2=86" ]
Current State: 86:[38, 10, 88, 86], Operations: [] Exploring Operation: 86-10=76, Resulting Numbers: [38, 88, 76] Generated Node #2: [38, 88, 76] from Operation: 86-10=76 Current State: 86:[38, 88, 76], Operations: ['86-10=76'] Exploring Operation: 76/38=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 86:[38, 10, 88, 86], Operations: [] Exploring Operation: 38+10=48, Resulting Numbers: [88, 86, 48] Generated Node #0,0: 86:[88, 86, 48] Operation: 38+10=48 Exploring Operation: 88-38=50, Resulting Numbers: [10, 86, 50] Generated Node #0,1: 86:[10, 86, 50] Operation: 88-38=50 Exploring Operation: 86-38=48...
0
hs_5
sum_heuristic
[ 97, 40, 70, 10 ]
99
[ "70+10=80", "80/40=2", "97+2=99" ]
Current State: 99:[97, 40, 70, 10], Operations: [] Exploring Operation: 70+10=80, Resulting Numbers: [97, 40, 80] Generated Node #2: [97, 40, 80] from Operation: 70+10=80 Current State: 99:[97, 40, 80], Operations: ['70+10=80'] Exploring Operation: 80/40=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Ope...
4
Current State: 99:[97, 40, 70, 10], Operations: [] Exploring Operation: 70-40=30, Resulting Numbers: [97, 10, 30] Generated Node #0,0: 99:[97, 10, 30] Operation: 70-40=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[97, 10, 30], Operations: ['70-40=30'] Exploring Operation: 30/10=3, Resulting Num...
0
hs_1
sum_heuristic
[ 67, 84, 27, 90 ]
34
[ "67+84=151", "27+90=117", "151-117=34" ]
Current State: 34:[67, 84, 27, 90], Operations: [] Exploring Operation: 67+84=151, Resulting Numbers: [27, 90, 151] Generated Node #2: [27, 90, 151] from Operation: 67+84=151 Current State: 34:[27, 90, 151], Operations: ['67+84=151'] Exploring Operation: 27+90=117, Resulting Numbers: [151, 117] Generated Node #3: [151,...
4
Current State: 34:[67, 84, 27, 90], Operations: [] Exploring Operation: 90-84=6, Resulting Numbers: [67, 27, 6] Generated Node #0,0: 34:[67, 27, 6] Operation: 90-84=6 Exploring Operation: 84-67=17, Resulting Numbers: [27, 90, 17] Generated Node #0,1: 34:[27, 90, 17] Operation: 84-67=17 Exploring Operation: 84-27=57, Re...
0.981771
hs_5
sum_heuristic
[ 7, 13, 13, 51 ]
43
[ "51-7=44", "13/13=1", "44-1=43" ]
Current State: 43:[7, 13, 13, 51], Operations: [] Exploring Operation: 51-7=44, Resulting Numbers: [13, 13, 44] Generated Node #2: [13, 13, 44] from Operation: 51-7=44 Current State: 43:[13, 13, 44], Operations: ['51-7=44'] Exploring Operation: 13/13=1, Resulting Numbers: [44, 1] Generated Node #3: [44, 1] from Operati...
4
Current State: 43:[7, 13, 13, 51], Operations: [] Exploring Operation: 51-7=44, Resulting Numbers: [13, 13, 44] Generated Node #0,0: 43:[13, 13, 44] Operation: 51-7=44 Exploring Operation: 7+13=20, Resulting Numbers: [13, 51, 20] Generated Node #0,1: 43:[13, 51, 20] Operation: 7+13=20 Exploring Operation: 13+13=26, Res...
0.979167
hs_4
mult_heuristic
[ 35, 42, 26, 4 ]
52
[ "42+26=68", "68/4=17", "35+17=52" ]
Current State: 52:[35, 42, 26, 4], Operations: [] Exploring Operation: 42+26=68, Resulting Numbers: [35, 4, 68] Generated Node #2: [35, 4, 68] from Operation: 42+26=68 Current State: 52:[35, 4, 68], Operations: ['42+26=68'] Exploring Operation: 68/4=17, Resulting Numbers: [35, 17] Generated Node #3: [35, 17] from Opera...
4
Current State: 52:[35, 42, 26, 4], Operations: [] Exploring Operation: 42-35=7, Resulting Numbers: [26, 4, 7] Generated Node #0,0: 52:[26, 4, 7] Operation: 42-35=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[26, 4, 7], Operations: ['42-35=7'] Exploring Operation: 7-4=3, Resulting Numbers: [26, 3...
0
hs_1
sum_heuristic
[ 61, 37, 64, 15 ]
73
[ "61-37=24", "64-15=49", "24+49=73" ]
Current State: 73:[61, 37, 64, 15], Operations: [] Exploring Operation: 61-37=24, Resulting Numbers: [64, 15, 24] Generated Node #2: [64, 15, 24] from Operation: 61-37=24 Current State: 73:[64, 15, 24], Operations: ['61-37=24'] Exploring Operation: 64-15=49, Resulting Numbers: [24, 49] Generated Node #3: [24, 49] from ...
4
Current State: 73:[61, 37, 64, 15], Operations: [] Exploring Operation: 37+15=52, Resulting Numbers: [61, 64, 52] Generated Node #0,0: 73:[61, 64, 52] Operation: 37+15=52 Exploring Operation: 64+15=79, Resulting Numbers: [61, 37, 79] Generated Node #0,1: 73:[61, 37, 79] Operation: 64+15=79 Exploring Operation: 61-15=46...
0.983507
hs_4
sum_heuristic
[ 8, 14, 66, 64 ]
54
[ "14+66=80", "80/8=10", "64-10=54" ]
Current State: 54:[8, 14, 66, 64], Operations: [] Exploring Operation: 14+66=80, Resulting Numbers: [8, 64, 80] Generated Node #2: [8, 64, 80] from Operation: 14+66=80 Current State: 54:[8, 64, 80], Operations: ['14+66=80'] Exploring Operation: 80/8=10, Resulting Numbers: [64, 10] Generated Node #3: [64, 10] from Opera...
4
Current State: 54:[8, 14, 66, 64], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [8, 14, 2] Generated Node #0,0: 54:[8, 14, 2] Operation: 66-64=2 Moving to Node #0,0 Current State: 54:[8, 14, 2], Operations: ['66-64=2'] Exploring Operation: 14-8=6, Resulting Numbers: [2, 6] Generated Node #0,0,0: 54:[...
0
hs_1
sum_heuristic
[ 24, 58, 57, 8 ]
39
[ "24/8=3", "57/3=19", "58-19=39" ]
Current State: 39:[24, 58, 57, 8], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [58, 57, 3] Generated Node #2: [58, 57, 3] from Operation: 24/8=3 Current State: 39:[58, 57, 3], Operations: ['24/8=3'] Exploring Operation: 57/3=19, Resulting Numbers: [58, 19] Generated Node #3: [58, 19] from Operation: ...
4
Current State: 39:[24, 58, 57, 8], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [57, 8, 34] Generated Node #0,0: 39:[57, 8, 34] Operation: 58-24=34 Exploring Operation: 58-57=1, Resulting Numbers: [24, 8, 1] Generated Node #0,1: 39:[24, 8, 1] Operation: 58-57=1 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 95, 80, 61, 75 ]
29
[ "95-80=15", "75-61=14", "15+14=29" ]
Current State: 29:[95, 80, 61, 75], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [61, 75, 15] Generated Node #2: [61, 75, 15] from Operation: 95-80=15 Current State: 29:[61, 75, 15], Operations: ['95-80=15'] Exploring Operation: 75-61=14, Resulting Numbers: [15, 14] Generated Node #3: [15, 14] from ...
4
Current State: 29:[95, 80, 61, 75], Operations: [] Exploring Operation: 80-61=19, Resulting Numbers: [95, 75, 19] Generated Node #0,0: 29:[95, 75, 19] Operation: 80-61=19 Exploring Operation: 95-75=20, Resulting Numbers: [80, 61, 20] Generated Node #0,1: 29:[80, 61, 20] Operation: 95-75=20 Exploring Operation: 95-80=15...
0.971354
hs_4
sum_heuristic
[ 20, 54, 12, 10 ]
65
[ "54*10=540", "540/12=45", "20+45=65" ]
Current State: 65:[20, 54, 12, 10], Operations: [] Exploring Operation: 54*10=540, Resulting Numbers: [20, 12, 540] Generated Node #2: [20, 12, 540] from Operation: 54*10=540 Current State: 65:[20, 12, 540], Operations: ['54*10=540'] Exploring Operation: 540/12=45, Resulting Numbers: [20, 45] Generated Node #3: [20, 45...
4
Current State: 65:[20, 54, 12, 10], Operations: [] Exploring Operation: 54+10=64, Resulting Numbers: [20, 12, 64] Generated Node #0,0: 65:[20, 12, 64] Operation: 54+10=64 Exploring Operation: 54+12=66, Resulting Numbers: [20, 10, 66] Generated Node #0,1: 65:[20, 10, 66] Operation: 54+12=66 Exploring Operation: 20+54=74...
0
hs_3
sum_heuristic
[ 27, 25, 63, 73 ]
53
[ "27-25=2", "63*2=126", "126-73=53" ]
Current State: 53:[27, 25, 63, 73], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [63, 73, 2] Generated Node #2: [63, 73, 2] from Operation: 27-25=2 Current State: 53:[63, 73, 2], Operations: ['27-25=2'] Exploring Operation: 63*2=126, Resulting Numbers: [73, 126] Generated Node #3: [73, 126] from Oper...
4
Current State: 53:[27, 25, 63, 73], Operations: [] Exploring Operation: 73-27=46, Resulting Numbers: [25, 63, 46] Generated Node #0,0: 53:[25, 63, 46] Operation: 73-27=46 Exploring Operation: 63-25=38, Resulting Numbers: [27, 73, 38] Generated Node #0,1: 53:[27, 73, 38] Operation: 63-25=38 Exploring Operation: 27+25=52...
0
hs_4
sum_heuristic
[ 78, 44, 2, 72 ]
20
[ "44+72=116", "116/2=58", "78-58=20" ]
Current State: 20:[78, 44, 2, 72], Operations: [] Exploring Operation: 44+72=116, Resulting Numbers: [78, 2, 116] Generated Node #2: [78, 2, 116] from Operation: 44+72=116 Current State: 20:[78, 2, 116], Operations: ['44+72=116'] Exploring Operation: 116/2=58, Resulting Numbers: [78, 58] Generated Node #3: [78, 58] fro...
4
Current State: 20:[78, 44, 2, 72], Operations: [] Exploring Operation: 78-72=6, Resulting Numbers: [44, 2, 6] Generated Node #0,0: 20:[44, 2, 6] Operation: 78-72=6 Exploring Operation: 78-44=34, Resulting Numbers: [2, 72, 34] Generated Node #0,1: 20:[2, 72, 34] Operation: 78-44=34 Exploring Operation: 72-44=28, Resulti...
0
hs_4
sum_heuristic
[ 76, 39, 14, 87 ]
67
[ "39+87=126", "126/14=9", "76-9=67" ]
Current State: 67:[76, 39, 14, 87], Operations: [] Exploring Operation: 39+87=126, Resulting Numbers: [76, 14, 126] Generated Node #2: [76, 14, 126] from Operation: 39+87=126 Current State: 67:[76, 14, 126], Operations: ['39+87=126'] Exploring Operation: 126/14=9, Resulting Numbers: [76, 9] Generated Node #3: [76, 9] f...
4
Current State: 67:[76, 39, 14, 87], Operations: [] Exploring Operation: 39+14=53, Resulting Numbers: [76, 87, 53] Generated Node #0,0: 67:[76, 87, 53] Operation: 39+14=53 Exploring Operation: 87-14=73, Resulting Numbers: [76, 39, 73] Generated Node #0,1: 67:[76, 39, 73] Operation: 87-14=73 Exploring Operation: 76+14=90...
0
hs_4
mult_heuristic
[ 64, 72, 28, 64 ]
36
[ "72-64=8", "64/8=8", "28+8=36" ]
Current State: 36:[64, 72, 28, 64], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [28, 8] Generated Node #2: [28, 8] from Operation: 72-64=8 Current State: 36:[28, 8], Operations: ['72-64=8'] Exploring Operation: 64/8=8, Resulting Numbers: [28, 8] Generated Node #3: [28, 8] from Operation: 64/8=8 Curr...
4
Current State: 36:[64, 72, 28, 64], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [28, 64, 8] Generated Node #0,0: 36:[28, 64, 8] Operation: 72-64=8 Exploring Operation: 64/64=1, Resulting Numbers: [72, 28, 1] Generated Node #0,1: 36:[72, 28, 1] Operation: 64/64=1 Exploring Operation: 72-64=8, Resulti...
0.986111
hs_4
sum_heuristic
[ 42, 1, 75, 59 ]
26
[ "42*1=42", "75-59=16", "42-16=26" ]
Current State: 26:[42, 1, 75, 59], Operations: [] Exploring Operation: 42*1=42, Resulting Numbers: [75, 59, 42] Generated Node #2: [75, 59, 42] from Operation: 42*1=42 Current State: 26:[75, 59, 42], Operations: ['42*1=42'] Exploring Operation: 75-59=16, Resulting Numbers: [42, 16] Generated Node #3: [42, 16] from Oper...
4
Current State: 26:[42, 1, 75, 59], Operations: [] Exploring Operation: 75-59=16, Resulting Numbers: [42, 1, 16] Generated Node #0,0: 26:[42, 1, 16] Operation: 75-59=16 Exploring Operation: 59-42=17, Resulting Numbers: [1, 75, 17] Generated Node #0,1: 26:[1, 75, 17] Operation: 59-42=17 Exploring Operation: 75-1=74, Resu...
0.986979
hs_5
sum_heuristic
[ 2, 16, 56, 68 ]
70
[ "16+56=72", "68+72=140", "140/2=70" ]
Current State: 70:[2, 16, 56, 68], Operations: [] Exploring Operation: 16+56=72, Resulting Numbers: [2, 68, 72] Generated Node #2: [2, 68, 72] from Operation: 16+56=72 Current State: 70:[2, 68, 72], Operations: ['16+56=72'] Exploring Operation: 68+72=140, Resulting Numbers: [2, 140] Generated Node #3: [2, 140] from Ope...
4
Current State: 70:[2, 16, 56, 68], Operations: [] Exploring Operation: 16+56=72, Resulting Numbers: [2, 68, 72] Generated Node #0,0: 70:[2, 68, 72] Operation: 16+56=72 Exploring Operation: 68-56=12, Resulting Numbers: [2, 16, 12] Generated Node #0,1: 70:[2, 16, 12] Operation: 68-56=12 Exploring Operation: 56-16=40, Res...
0
hs_3
sum_heuristic
[ 44, 52, 31, 90 ]
67
[ "52-44=8", "90-31=59", "8+59=67" ]
Current State: 67:[44, 52, 31, 90], Operations: [] Exploring Operation: 52-44=8, Resulting Numbers: [31, 90, 8] Generated Node #2: [31, 90, 8] from Operation: 52-44=8 Current State: 67:[31, 90, 8], Operations: ['52-44=8'] Exploring Operation: 90-31=59, Resulting Numbers: [8, 59] Generated Node #3: [8, 59] from Operatio...
4
Current State: 67:[44, 52, 31, 90], Operations: [] Exploring Operation: 52+31=83, Resulting Numbers: [44, 90, 83] Generated Node #0,0: 67:[44, 90, 83] Operation: 52+31=83 Exploring Operation: 90-31=59, Resulting Numbers: [44, 52, 59] Generated Node #0,1: 67:[44, 52, 59] Operation: 90-31=59 Exploring Operation: 44+31=75...
0.960938
hs_4
mult_heuristic
[ 42, 62, 86, 56 ]
79
[ "62-56=6", "42/6=7", "86-7=79" ]
Current State: 79:[42, 62, 86, 56], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [42, 86, 6] Generated Node #2: [42, 86, 6] from Operation: 62-56=6 Current State: 79:[42, 86, 6], Operations: ['62-56=6'] Exploring Operation: 42/6=7, Resulting Numbers: [86, 7] Generated Node #3: [86, 7] from Operation:...
4
Current State: 79:[42, 62, 86, 56], Operations: [] Exploring Operation: 42+62=104, Resulting Numbers: [86, 56, 104] Generated Node #0,0: 79:[86, 56, 104] Operation: 42+62=104 Exploring Operation: 42+56=98, Resulting Numbers: [62, 86, 98] Generated Node #0,1: 79:[62, 86, 98] Operation: 42+56=98 Start Sub Search at level...
0
hs_2
mult_heuristic
[ 19, 46, 27, 56 ]
55
[ "46-19=27", "27/27=1", "56-1=55" ]
Current State: 55:[19, 46, 27, 56], Operations: [] Exploring Operation: 46-19=27, Resulting Numbers: [27, 56, 27] Generated Node #2: [27, 56, 27] from Operation: 46-19=27 Current State: 55:[27, 56, 27], Operations: ['46-19=27'] Exploring Operation: 27/27=1, Resulting Numbers: [56, 1] Generated Node #3: [56, 1] from Ope...
4
Current State: 55:[19, 46, 27, 56], Operations: [] Exploring Operation: 46-27=19, Resulting Numbers: [19, 56, 19] Generated Node #0,0: 55:[19, 56, 19] Operation: 46-27=19 Exploring Operation: 19+27=46, Resulting Numbers: [46, 56, 46] Generated Node #0,1: 55:[46, 56, 46] Operation: 19+27=46 Exploring Operation: 27-19=8,...
0.975694
hs_3
sum_heuristic
[ 21, 33, 86, 6 ]
34
[ "33+86=119", "6*119=714", "714/21=34" ]
Current State: 34:[21, 33, 86, 6], Operations: [] Exploring Operation: 33+86=119, Resulting Numbers: [21, 6, 119] Generated Node #2: [21, 6, 119] from Operation: 33+86=119 Current State: 34:[21, 6, 119], Operations: ['33+86=119'] Exploring Operation: 6*119=714, Resulting Numbers: [21, 714] Generated Node #3: [21, 714] ...
4
Current State: 34:[21, 33, 86, 6], Operations: [] Exploring Operation: 86-21=65, Resulting Numbers: [33, 6, 65] Generated Node #0,0: 34:[33, 6, 65] Operation: 86-21=65 Exploring Operation: 86-33=53, Resulting Numbers: [21, 6, 53] Generated Node #0,1: 34:[21, 6, 53] Operation: 86-33=53 Exploring Operation: 86-6=80, Resu...
0
hs_3
mult_heuristic
[ 31, 23, 2, 66 ]
70
[ "31-23=8", "8/2=4", "66+4=70" ]
Current State: 70:[31, 23, 2, 66], Operations: [] Exploring Operation: 31-23=8, Resulting Numbers: [2, 66, 8] Generated Node #2: [2, 66, 8] from Operation: 31-23=8 Current State: 70:[2, 66, 8], Operations: ['31-23=8'] Exploring Operation: 8/2=4, Resulting Numbers: [66, 4] Generated Node #3: [66, 4] from Operation: 8/2=...
4
Current State: 70:[31, 23, 2, 66], Operations: [] Exploring Operation: 31-23=8, Resulting Numbers: [2, 66, 8] Generated Node #0,0: 70:[2, 66, 8] Operation: 31-23=8 Exploring Operation: 66-31=35, Resulting Numbers: [23, 2, 35] Generated Node #0,1: 70:[23, 2, 35] Operation: 66-31=35 Moving to Node #0,0 Current State: 70:...
0
hs_2
sum_heuristic
[ 30, 18, 65, 41 ]
40
[ "65-41=24", "30*24=720", "720/18=40" ]
Current State: 40:[30, 18, 65, 41], Operations: [] Exploring Operation: 65-41=24, Resulting Numbers: [30, 18, 24] Generated Node #2: [30, 18, 24] from Operation: 65-41=24 Current State: 40:[30, 18, 24], Operations: ['65-41=24'] Exploring Operation: 30*24=720, Resulting Numbers: [18, 720] Generated Node #3: [18, 720] fr...
4
Current State: 40:[30, 18, 65, 41], Operations: [] Exploring Operation: 65-30=35, Resulting Numbers: [18, 41, 35] Generated Node #0,0: 40:[18, 41, 35] Operation: 65-30=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[18, 41, 35], Operations: ['65-30=35'] Exploring Operation: 41-35=6, Resulting Num...
0
hs_1
mult_heuristic
[ 56, 17, 80, 63 ]
22
[ "56-17=39", "80-63=17", "39-17=22" ]
Current State: 22:[56, 17, 80, 63], Operations: [] Exploring Operation: 56-17=39, Resulting Numbers: [80, 63, 39] Generated Node #2: [80, 63, 39] from Operation: 56-17=39 Current State: 22:[80, 63, 39], Operations: ['56-17=39'] Exploring Operation: 80-63=17, Resulting Numbers: [39, 17] Generated Node #3: [39, 17] from ...
4
Current State: 22:[56, 17, 80, 63], Operations: [] Exploring Operation: 80-63=17, Resulting Numbers: [56, 17, 17] Generated Node #0,0: 22:[56, 17, 17] Operation: 80-63=17 Moving to Node #0,0 Current State: 22:[56, 17, 17], Operations: ['80-63=17'] Exploring Operation: 56-17=39, Resulting Numbers: [17, 39] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 32, 54, 66, 2 ]
77
[ "54-32=22", "22/2=11", "66+11=77" ]
Current State: 77:[32, 54, 66, 2], Operations: [] Exploring Operation: 54-32=22, Resulting Numbers: [66, 2, 22] Generated Node #2: [66, 2, 22] from Operation: 54-32=22 Current State: 77:[66, 2, 22], Operations: ['54-32=22'] Exploring Operation: 22/2=11, Resulting Numbers: [66, 11] Generated Node #3: [66, 11] from Opera...
4
Current State: 77:[32, 54, 66, 2], Operations: [] Exploring Operation: 54-32=22, Resulting Numbers: [66, 2, 22] Generated Node #0,0: 77:[66, 2, 22] Operation: 54-32=22 Exploring Operation: 66-54=12, Resulting Numbers: [32, 2, 12] Generated Node #0,1: 77:[32, 2, 12] Operation: 66-54=12 Exploring Operation: 32+54=86, Res...
0.969618
hs_4
mult_heuristic
[ 11, 8, 14, 66 ]
16
[ "66/11=6", "8+14=22", "22-6=16" ]
Current State: 16:[11, 8, 14, 66], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [8, 14, 6] Generated Node #2: [8, 14, 6] from Operation: 66/11=6 Current State: 16:[8, 14, 6], Operations: ['66/11=6'] Exploring Operation: 8+14=22, Resulting Numbers: [6, 22] Generated Node #3: [6, 22] from Operation: 8+...
4
Current State: 16:[11, 8, 14, 66], Operations: [] Exploring Operation: 66-8=58, Resulting Numbers: [11, 14, 58] Generated Node #0,0: 16:[11, 14, 58] Operation: 66-8=58 Exploring Operation: 66-11=55, Resulting Numbers: [8, 14, 55] Generated Node #0,1: 16:[8, 14, 55] Operation: 66-11=55 Exploring Operation: 66/11=6, Resu...
0.984375
hs_5
mult_heuristic
[ 46, 63, 49, 71 ]
87
[ "46+63=109", "71-49=22", "109-22=87" ]
Current State: 87:[46, 63, 49, 71], Operations: [] Exploring Operation: 46+63=109, Resulting Numbers: [49, 71, 109] Generated Node #2: [49, 71, 109] from Operation: 46+63=109 Current State: 87:[49, 71, 109], Operations: ['46+63=109'] Exploring Operation: 71-49=22, Resulting Numbers: [109, 22] Generated Node #3: [109, 2...
4
Current State: 87:[46, 63, 49, 71], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [63, 71, 3] Generated Node #0,0: 87:[63, 71, 3] Operation: 49-46=3 Exploring Operation: 63-49=14, Resulting Numbers: [46, 71, 14] Generated Node #0,1: 87:[46, 71, 14] Operation: 63-49=14 Exploring Operation: 63-46=17, Re...
0.970486
hs_4
sum_heuristic
[ 77, 82, 9, 11 ]
84
[ "77/11=7", "82+9=91", "91-7=84" ]
Current State: 84:[77, 82, 9, 11], Operations: [] Exploring Operation: 77/11=7, Resulting Numbers: [82, 9, 7] Generated Node #2: [82, 9, 7] from Operation: 77/11=7 Current State: 84:[82, 9, 7], Operations: ['77/11=7'] Exploring Operation: 82+9=91, Resulting Numbers: [7, 91] Generated Node #3: [7, 91] from Operation: 82...
4
Current State: 84:[77, 82, 9, 11], Operations: [] Exploring Operation: 77+9=86, Resulting Numbers: [82, 11, 86] Generated Node #0,0: 84:[82, 11, 86] Operation: 77+9=86 Exploring Operation: 82-77=5, Resulting Numbers: [9, 11, 5] Generated Node #0,1: 84:[9, 11, 5] Operation: 82-77=5 Exploring Operation: 77/11=7, Resultin...
0.986979
hs_3
sum_heuristic
[ 42, 90, 7, 6 ]
98
[ "90*7=630", "630-42=588", "588/6=98" ]
Current State: 98:[42, 90, 7, 6], Operations: [] Exploring Operation: 90*7=630, Resulting Numbers: [42, 6, 630] Generated Node #2: [42, 6, 630] from Operation: 90*7=630 Current State: 98:[42, 6, 630], Operations: ['90*7=630'] Exploring Operation: 630-42=588, Resulting Numbers: [6, 588] Generated Node #3: [6, 588] from ...
4
Current State: 98:[42, 90, 7, 6], Operations: [] Exploring Operation: 90-42=48, Resulting Numbers: [7, 6, 48] Generated Node #0,0: 98:[7, 6, 48] Operation: 90-42=48 Exploring Operation: 42+6=48, Resulting Numbers: [90, 7, 48] Generated Node #0,1: 98:[90, 7, 48] Operation: 42+6=48 Exploring Operation: 90/6=15, Resulting...
0
hs_5
mult_heuristic
[ 39, 52, 4, 68 ]
92
[ "39+52=91", "91-68=23", "4*23=92" ]
Current State: 92:[39, 52, 4, 68], Operations: [] Exploring Operation: 39+52=91, Resulting Numbers: [4, 68, 91] Generated Node #2: [4, 68, 91] from Operation: 39+52=91 Current State: 92:[4, 68, 91], Operations: ['39+52=91'] Exploring Operation: 91-68=23, Resulting Numbers: [4, 23] Generated Node #3: [4, 23] from Operat...
4
Current State: 92:[39, 52, 4, 68], Operations: [] Exploring Operation: 68/4=17, Resulting Numbers: [39, 52, 17] Generated Node #0,0: 92:[39, 52, 17] Operation: 68/4=17 Exploring Operation: 68-39=29, Resulting Numbers: [52, 4, 29] Generated Node #0,1: 92:[52, 4, 29] Operation: 68-39=29 Exploring Operation: 68-52=16, Res...
0.986979
hs_4
sum_heuristic
[ 4, 29, 5, 19 ]
30
[ "29-4=25", "25-19=6", "5*6=30" ]
Current State: 30:[4, 29, 5, 19], Operations: [] Exploring Operation: 29-4=25, Resulting Numbers: [5, 19, 25] Generated Node #2: [5, 19, 25] from Operation: 29-4=25 Current State: 30:[5, 19, 25], Operations: ['29-4=25'] Exploring Operation: 25-19=6, Resulting Numbers: [5, 6] Generated Node #3: [5, 6] from Operation: 25...
4
Current State: 30:[4, 29, 5, 19], Operations: [] Exploring Operation: 29-19=10, Resulting Numbers: [4, 5, 10] Generated Node #0,0: 30:[4, 5, 10] Operation: 29-19=10 Exploring Operation: 19-4=15, Resulting Numbers: [29, 5, 15] Generated Node #0,1: 30:[29, 5, 15] Operation: 19-4=15 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
mult_heuristic
[ 70, 59, 89, 51 ]
61
[ "89+51=140", "140/70=2", "59+2=61" ]
Current State: 61:[70, 59, 89, 51], Operations: [] Exploring Operation: 89+51=140, Resulting Numbers: [70, 59, 140] Generated Node #2: [70, 59, 140] from Operation: 89+51=140 Current State: 61:[70, 59, 140], Operations: ['89+51=140'] Exploring Operation: 140/70=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] f...
4
Current State: 61:[70, 59, 89, 51], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [70, 59, 38] Generated Node #0,0: 61:[70, 59, 38] Operation: 89-51=38 Moving to Node #0,0 Current State: 61:[70, 59, 38], Operations: ['89-51=38'] Exploring Operation: 70-38=32, Resulting Numbers: [59, 32] Generated Nod...
0
hs_1
mult_heuristic
[ 34, 22, 14, 47 ]
43
[ "34+22=56", "56/14=4", "47-4=43" ]
Current State: 43:[34, 22, 14, 47], Operations: [] Exploring Operation: 34+22=56, Resulting Numbers: [14, 47, 56] Generated Node #2: [14, 47, 56] from Operation: 34+22=56 Current State: 43:[14, 47, 56], Operations: ['34+22=56'] Exploring Operation: 56/14=4, Resulting Numbers: [47, 4] Generated Node #3: [47, 4] from Ope...
4
Current State: 43:[34, 22, 14, 47], Operations: [] Exploring Operation: 22+14=36, Resulting Numbers: [34, 47, 36] Generated Node #0,0: 43:[34, 47, 36] Operation: 22+14=36 Moving to Node #0,0 Current State: 43:[34, 47, 36], Operations: ['22+14=36'] Exploring Operation: 34+36=70, Resulting Numbers: [47, 70] Generated Nod...
0
hs_1
mult_heuristic
[ 54, 70, 43, 19 ]
100
[ "54+70=124", "43-19=24", "124-24=100" ]
Current State: 100:[54, 70, 43, 19], Operations: [] Exploring Operation: 54+70=124, Resulting Numbers: [43, 19, 124] Generated Node #2: [43, 19, 124] from Operation: 54+70=124 Current State: 100:[43, 19, 124], Operations: ['54+70=124'] Exploring Operation: 43-19=24, Resulting Numbers: [124, 24] Generated Node #3: [124,...
4
Current State: 100:[54, 70, 43, 19], Operations: [] Exploring Operation: 70-19=51, Resulting Numbers: [54, 43, 51] Generated Node #0,0: 100:[54, 43, 51] Operation: 70-19=51 Exploring Operation: 70-54=16, Resulting Numbers: [43, 19, 16] Generated Node #0,1: 100:[43, 19, 16] Operation: 70-54=16 Exploring Operation: 70-43...
0
hs_3
sum_heuristic
[ 89, 32, 1, 16 ]
41
[ "89-32=57", "1*16=16", "57-16=41" ]
Current State: 41:[89, 32, 1, 16], Operations: [] Exploring Operation: 89-32=57, Resulting Numbers: [1, 16, 57] Generated Node #2: [1, 16, 57] from Operation: 89-32=57 Current State: 41:[1, 16, 57], Operations: ['89-32=57'] Exploring Operation: 1*16=16, Resulting Numbers: [57, 16] Generated Node #3: [57, 16] from Opera...
4
Current State: 41:[89, 32, 1, 16], Operations: [] Exploring Operation: 89-16=73, Resulting Numbers: [32, 1, 73] Generated Node #0,0: 41:[32, 1, 73] Operation: 89-16=73 Exploring Operation: 1+16=17, Resulting Numbers: [89, 32, 17] Generated Node #0,1: 41:[89, 32, 17] Operation: 1+16=17 Exploring Operation: 32+1=33, Resu...
0.956597
hs_5
mult_heuristic
[ 37, 6, 90, 2 ]
79
[ "90-6=84", "84/2=42", "37+42=79" ]
Current State: 79:[37, 6, 90, 2], Operations: [] Exploring Operation: 90-6=84, Resulting Numbers: [37, 2, 84] Generated Node #2: [37, 2, 84] from Operation: 90-6=84 Current State: 79:[37, 2, 84], Operations: ['90-6=84'] Exploring Operation: 84/2=42, Resulting Numbers: [37, 42] Generated Node #3: [37, 42] from Operation...
4
Current State: 79:[37, 6, 90, 2], Operations: [] Exploring Operation: 37*2=74, Resulting Numbers: [6, 90, 74] Generated Node #0,0: 79:[6, 90, 74] Operation: 37*2=74 Exploring Operation: 37+2=39, Resulting Numbers: [6, 90, 39] Generated Node #0,1: 79:[6, 90, 39] Operation: 37+2=39 Exploring Operation: 6*2=12, Resulting ...
0
hs_5
mult_heuristic
[ 96, 42, 22, 2 ]
79
[ "96-22=74", "74/2=37", "42+37=79" ]
Current State: 79:[96, 42, 22, 2], Operations: [] Exploring Operation: 96-22=74, Resulting Numbers: [42, 2, 74] Generated Node #2: [42, 2, 74] from Operation: 96-22=74 Current State: 79:[42, 2, 74], Operations: ['96-22=74'] Exploring Operation: 74/2=37, Resulting Numbers: [42, 37] Generated Node #3: [42, 37] from Opera...
4
Current State: 79:[96, 42, 22, 2], Operations: [] Exploring Operation: 22*2=44, Resulting Numbers: [96, 42, 44] Generated Node #0,0: 79:[96, 42, 44] Operation: 22*2=44 Exploring Operation: 96-2=94, Resulting Numbers: [42, 22, 94] Generated Node #0,1: 79:[42, 22, 94] Operation: 96-2=94 Exploring Operation: 42+22=64, Res...
0
hs_5
sum_heuristic
[ 1, 18, 2, 82 ]
97
[ "18-1=17", "82-2=80", "17+80=97" ]
Current State: 97:[1, 18, 2, 82], Operations: [] Exploring Operation: 18-1=17, Resulting Numbers: [2, 82, 17] Generated Node #2: [2, 82, 17] from Operation: 18-1=17 Current State: 97:[2, 82, 17], Operations: ['18-1=17'] Exploring Operation: 82-2=80, Resulting Numbers: [17, 80] Generated Node #3: [17, 80] from Operation...
4
Current State: 97:[1, 18, 2, 82], Operations: [] Exploring Operation: 18*2=36, Resulting Numbers: [1, 82, 36] Generated Node #0,0: 97:[1, 82, 36] Operation: 18*2=36 Exploring Operation: 1+18=19, Resulting Numbers: [2, 82, 19] Generated Node #0,1: 97:[2, 82, 19] Operation: 1+18=19 Exploring Operation: 1+82=83, Resulting...
0.948785
hs_4
sum_heuristic