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
[ 17, 64, 36, 62 ]
89
[ "64-62=2", "36*2=72", "17+72=89" ]
Current State: 89:[17, 64, 36, 62], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [17, 36, 2] Generated Node #2: [17, 36, 2] from Operation: 64-62=2 Current State: 89:[17, 36, 2], Operations: ['64-62=2'] Exploring Operation: 36*2=72, Resulting Numbers: [17, 72] Generated Node #3: [17, 72] from Operati...
4
Current State: 89:[17, 64, 36, 62], Operations: [] Exploring Operation: 17+64=81, Resulting Numbers: [36, 62, 81] Generated Node #0,0: 89:[36, 62, 81] Operation: 17+64=81 Exploring Operation: 17+36=53, Resulting Numbers: [64, 62, 53] Generated Node #0,1: 89:[64, 62, 53] Operation: 17+36=53 Exploring Operation: 17+62=79...
0
hs_4
sum_heuristic
[ 42, 8, 24, 86 ]
100
[ "42*8=336", "336/24=14", "86+14=100" ]
Current State: 100:[42, 8, 24, 86], Operations: [] Exploring Operation: 42*8=336, Resulting Numbers: [24, 86, 336] Generated Node #2: [24, 86, 336] from Operation: 42*8=336 Current State: 100:[24, 86, 336], Operations: ['42*8=336'] Exploring Operation: 336/24=14, Resulting Numbers: [86, 14] Generated Node #3: [86, 14] ...
4
Current State: 100:[42, 8, 24, 86], Operations: [] Exploring Operation: 24+86=110, Resulting Numbers: [42, 8, 110] Generated Node #0,0: 100:[42, 8, 110] Operation: 24+86=110 Exploring Operation: 42+8=50, Resulting Numbers: [24, 86, 50] Generated Node #0,1: 100:[24, 86, 50] Operation: 42+8=50 Exploring Operation: 86-42=...
0
hs_5
sum_heuristic
[ 74, 58, 55, 2 ]
100
[ "74+55=129", "58/2=29", "129-29=100" ]
Current State: 100:[74, 58, 55, 2], Operations: [] Exploring Operation: 74+55=129, Resulting Numbers: [58, 2, 129] Generated Node #2: [58, 2, 129] from Operation: 74+55=129 Current State: 100:[58, 2, 129], Operations: ['74+55=129'] Exploring Operation: 58/2=29, Resulting Numbers: [129, 29] Generated Node #3: [129, 29] ...
4
Current State: 100:[74, 58, 55, 2], Operations: [] Exploring Operation: 74/2=37, Resulting Numbers: [58, 55, 37] Generated Node #0,0: 100:[58, 55, 37] Operation: 74/2=37 Exploring Operation: 74-58=16, Resulting Numbers: [55, 2, 16] Generated Node #0,1: 100:[55, 2, 16] Operation: 74-58=16 Exploring Operation: 58/2=29, R...
0.91059
hs_5
mult_heuristic
[ 49, 11, 51, 25 ]
16
[ "49+11=60", "51+25=76", "76-60=16" ]
Current State: 16:[49, 11, 51, 25], Operations: [] Exploring Operation: 49+11=60, Resulting Numbers: [51, 25, 60] Generated Node #2: [51, 25, 60] from Operation: 49+11=60 Current State: 16:[51, 25, 60], Operations: ['49+11=60'] Exploring Operation: 51+25=76, Resulting Numbers: [60, 76] Generated Node #3: [60, 76] from ...
4
Current State: 16:[49, 11, 51, 25], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [11, 25, 2] Generated Node #0,0: 16:[11, 25, 2] Operation: 51-49=2 Exploring Operation: 51-25=26, Resulting Numbers: [49, 11, 26] Generated Node #0,1: 16:[49, 11, 26] Operation: 51-25=26 Exploring Operation: 49-11=38, Re...
0.984375
hs_5
mult_heuristic
[ 15, 65, 61, 23 ]
37
[ "65-61=4", "15*4=60", "60-23=37" ]
Current State: 37:[15, 65, 61, 23], Operations: [] Exploring Operation: 65-61=4, Resulting Numbers: [15, 23, 4] Generated Node #2: [15, 23, 4] from Operation: 65-61=4 Current State: 37:[15, 23, 4], Operations: ['65-61=4'] Exploring Operation: 15*4=60, Resulting Numbers: [23, 60] Generated Node #3: [23, 60] from Operati...
4
Current State: 37:[15, 65, 61, 23], Operations: [] Exploring Operation: 65-15=50, Resulting Numbers: [61, 23, 50] Generated Node #0,0: 37:[61, 23, 50] Operation: 65-15=50 Exploring Operation: 65-23=42, Resulting Numbers: [15, 61, 42] Generated Node #0,1: 37:[15, 61, 42] Operation: 65-23=42 Exploring Operation: 61-15=46...
0
hs_3
sum_heuristic
[ 84, 14, 75, 4 ]
92
[ "84+14=98", "98-75=23", "4*23=92" ]
Current State: 92:[84, 14, 75, 4], Operations: [] Exploring Operation: 84+14=98, Resulting Numbers: [75, 4, 98] Generated Node #2: [75, 4, 98] from Operation: 84+14=98 Current State: 92:[75, 4, 98], Operations: ['84+14=98'] Exploring Operation: 98-75=23, Resulting Numbers: [4, 23] Generated Node #3: [4, 23] from Operat...
4
Current State: 92:[84, 14, 75, 4], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [14, 4, 9] Generated Node #0,0: 92:[14, 4, 9] Operation: 84-75=9 Exploring Operation: 14+75=89, Resulting Numbers: [84, 4, 89] Generated Node #0,1: 92:[84, 4, 89] Operation: 14+75=89 Start Sub Search at level 1: Moving to...
0.986111
hs_2
mult_heuristic
[ 96, 3, 4, 71 ]
99
[ "96/3=32", "71-4=67", "32+67=99" ]
Current State: 99:[96, 3, 4, 71], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [4, 71, 32] Generated Node #2: [4, 71, 32] from Operation: 96/3=32 Current State: 99:[4, 71, 32], Operations: ['96/3=32'] Exploring Operation: 71-4=67, Resulting Numbers: [32, 67] Generated Node #3: [32, 67] from Operation...
4
Current State: 99:[96, 3, 4, 71], Operations: [] Exploring Operation: 96-71=25, Resulting Numbers: [3, 4, 25] Generated Node #0,0: 99:[3, 4, 25] Operation: 96-71=25 Exploring Operation: 96+4=100, Resulting Numbers: [3, 71, 100] Generated Node #0,1: 99:[3, 71, 100] Operation: 96+4=100 Exploring Operation: 96+3=99, Resul...
0
hs_5
sum_heuristic
[ 59, 36, 3, 79 ]
58
[ "59+36=95", "79+95=174", "174/3=58" ]
Current State: 58:[59, 36, 3, 79], Operations: [] Exploring Operation: 59+36=95, Resulting Numbers: [3, 79, 95] Generated Node #2: [3, 79, 95] from Operation: 59+36=95 Current State: 58:[3, 79, 95], Operations: ['59+36=95'] Exploring Operation: 79+95=174, Resulting Numbers: [3, 174] Generated Node #3: [3, 174] from Ope...
4
Current State: 58:[59, 36, 3, 79], Operations: [] Exploring Operation: 79-59=20, Resulting Numbers: [36, 3, 20] Generated Node #0,0: 58:[36, 3, 20] Operation: 79-59=20 Exploring Operation: 79-36=43, Resulting Numbers: [59, 3, 43] Generated Node #0,1: 58:[59, 3, 43] Operation: 79-36=43 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 33, 61, 28, 8 ]
52
[ "61*28=1708", "8+1708=1716", "1716/33=52" ]
Current State: 52:[33, 61, 28, 8], Operations: [] Exploring Operation: 61*28=1708, Resulting Numbers: [33, 8, 1708] Generated Node #2: [33, 8, 1708] from Operation: 61*28=1708 Current State: 52:[33, 8, 1708], Operations: ['61*28=1708'] Exploring Operation: 8+1708=1716, Resulting Numbers: [33, 1716] Generated Node #3: [...
4
Current State: 52:[33, 61, 28, 8], Operations: [] Exploring Operation: 33-8=25, Resulting Numbers: [61, 28, 25] Generated Node #0,0: 52:[61, 28, 25] Operation: 33-8=25 Exploring Operation: 61-33=28, Resulting Numbers: [28, 8, 28] Generated Node #0,1: 52:[28, 8, 28] Operation: 61-33=28 Exploring Operation: 61-8=53, Resu...
0
hs_3
sum_heuristic
[ 80, 44, 8, 6 ]
40
[ "80/8=10", "44+6=50", "50-10=40" ]
Current State: 40:[80, 44, 8, 6], Operations: [] Exploring Operation: 80/8=10, Resulting Numbers: [44, 6, 10] Generated Node #2: [44, 6, 10] from Operation: 80/8=10 Current State: 40:[44, 6, 10], Operations: ['80/8=10'] Exploring Operation: 44+6=50, Resulting Numbers: [10, 50] Generated Node #3: [10, 50] from Operation...
4
Current State: 40:[80, 44, 8, 6], Operations: [] Exploring Operation: 80/8=10, Resulting Numbers: [44, 6, 10] Generated Node #0,0: 40:[44, 6, 10] Operation: 80/8=10 Exploring Operation: 80-44=36, Resulting Numbers: [8, 6, 36] Generated Node #0,1: 40:[8, 6, 36] Operation: 80-44=36 Exploring Operation: 80-8=72, Resulting...
0.987847
hs_3
mult_heuristic
[ 20, 75, 2, 23 ]
46
[ "75-23=52", "52/2=26", "20+26=46" ]
Current State: 46:[20, 75, 2, 23], Operations: [] Exploring Operation: 75-23=52, Resulting Numbers: [20, 2, 52] Generated Node #2: [20, 2, 52] from Operation: 75-23=52 Current State: 46:[20, 2, 52], Operations: ['75-23=52'] Exploring Operation: 52/2=26, Resulting Numbers: [20, 26] Generated Node #3: [20, 26] from Opera...
4
Current State: 46:[20, 75, 2, 23], Operations: [] Exploring Operation: 75-20=55, Resulting Numbers: [2, 23, 55] Generated Node #0,0: 46:[2, 23, 55] Operation: 75-20=55 Exploring Operation: 20+2=22, Resulting Numbers: [75, 23, 22] Generated Node #0,1: 46:[75, 23, 22] Operation: 20+2=22 Exploring Operation: 75-2=73, Resu...
0.96875
hs_5
sum_heuristic
[ 51, 43, 26, 76 ]
41
[ "26+76=102", "102/51=2", "43-2=41" ]
Current State: 41:[51, 43, 26, 76], Operations: [] Exploring Operation: 26+76=102, Resulting Numbers: [51, 43, 102] Generated Node #2: [51, 43, 102] from Operation: 26+76=102 Current State: 41:[51, 43, 102], Operations: ['26+76=102'] Exploring Operation: 102/51=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] f...
4
Current State: 41:[51, 43, 26, 76], Operations: [] Exploring Operation: 76-26=50, Resulting Numbers: [51, 43, 50] Generated Node #0,0: 41:[51, 43, 50] Operation: 76-26=50 Exploring Operation: 76-51=25, Resulting Numbers: [43, 26, 25] Generated Node #0,1: 41:[43, 26, 25] Operation: 76-51=25 Exploring Operation: 76-43=33...
0
hs_3
mult_heuristic
[ 24, 51, 77, 4 ]
26
[ "51-24=27", "77+27=104", "104/4=26" ]
Current State: 26:[24, 51, 77, 4], Operations: [] Exploring Operation: 51-24=27, Resulting Numbers: [77, 4, 27] Generated Node #2: [77, 4, 27] from Operation: 51-24=27 Current State: 26:[77, 4, 27], Operations: ['51-24=27'] Exploring Operation: 77+27=104, Resulting Numbers: [4, 104] Generated Node #3: [4, 104] from Ope...
4
Current State: 26:[24, 51, 77, 4], Operations: [] Exploring Operation: 77-51=26, Resulting Numbers: [24, 4, 26] Generated Node #0,0: 26:[24, 4, 26] Operation: 77-51=26 Exploring Operation: 51-24=27, Resulting Numbers: [77, 4, 27] Generated Node #0,1: 26:[77, 4, 27] Operation: 51-24=27 Exploring Operation: 77-24=53, Res...
0
hs_3
mult_heuristic
[ 36, 16, 64, 72 ]
28
[ "36-16=20", "72-64=8", "20+8=28" ]
Current State: 28:[36, 16, 64, 72], Operations: [] Exploring Operation: 36-16=20, Resulting Numbers: [64, 72, 20] Generated Node #2: [64, 72, 20] from Operation: 36-16=20 Current State: 28:[64, 72, 20], Operations: ['36-16=20'] Exploring Operation: 72-64=8, Resulting Numbers: [20, 8] Generated Node #3: [20, 8] from Ope...
4
Current State: 28:[36, 16, 64, 72], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [36, 16, 8] Generated Node #0,0: 28:[36, 16, 8] Operation: 72-64=8 Exploring Operation: 72/36=2, Resulting Numbers: [16, 64, 2] Generated Node #0,1: 28:[16, 64, 2] Operation: 72/36=2 Start Sub Search at level 1: Moving t...
0.990451
hs_2
sum_heuristic
[ 44, 6, 44, 65 ]
65
[ "44-44=0", "6*0=0", "65+0=65" ]
Current State: 65:[44, 6, 44, 65], Operations: [] Exploring Operation: 44-44=0, Resulting Numbers: [6, 65, 0] Generated Node #2: [6, 65, 0] from Operation: 44-44=0 Current State: 65:[6, 65, 0], Operations: ['44-44=0'] Exploring Operation: 6*0=0, Resulting Numbers: [65, 0] Generated Node #3: [65, 0] from Operation: 6*0=...
4
Current State: 65:[44, 6, 44, 65], Operations: [] Exploring Operation: 65-44=21, Resulting Numbers: [44, 6, 21] Generated Node #0,0: 65:[44, 6, 21] Operation: 65-44=21 Exploring Operation: 44/44=1, Resulting Numbers: [6, 65, 1] Generated Node #0,1: 65:[6, 65, 1] Operation: 44/44=1 Exploring Operation: 44-44=0, Resultin...
0.929688
hs_5
sum_heuristic
[ 1, 18, 7, 95 ]
83
[ "1+18=19", "7+95=102", "102-19=83" ]
Current State: 83:[1, 18, 7, 95], Operations: [] Exploring Operation: 1+18=19, Resulting Numbers: [7, 95, 19] Generated Node #2: [7, 95, 19] from Operation: 1+18=19 Current State: 83:[7, 95, 19], Operations: ['1+18=19'] Exploring Operation: 7+95=102, Resulting Numbers: [19, 102] Generated Node #3: [19, 102] from Operat...
4
Current State: 83:[1, 18, 7, 95], Operations: [] Exploring Operation: 18*7=126, Resulting Numbers: [1, 95, 126] Generated Node #0,0: 83:[1, 95, 126] Operation: 18*7=126 Exploring Operation: 1+18=19, Resulting Numbers: [7, 95, 19] Generated Node #0,1: 83:[7, 95, 19] Operation: 1+18=19 Start Sub Search at level 1: Moving...
0
hs_2
sum_heuristic
[ 53, 99, 30, 30 ]
45
[ "99-53=46", "30/30=1", "46-1=45" ]
Current State: 45:[53, 99, 30, 30], Operations: [] Exploring Operation: 99-53=46, Resulting Numbers: [30, 30, 46] Generated Node #2: [30, 30, 46] from Operation: 99-53=46 Current State: 45:[30, 30, 46], Operations: ['99-53=46'] Exploring Operation: 30/30=1, Resulting Numbers: [46, 1] Generated Node #3: [46, 1] from Ope...
4
Current State: 45:[53, 99, 30, 30], Operations: [] Exploring Operation: 30/30=1, Resulting Numbers: [53, 99, 1] Generated Node #0,0: 45:[53, 99, 1] Operation: 30/30=1 Exploring Operation: 99-53=46, Resulting Numbers: [30, 30, 46] Generated Node #0,1: 45:[30, 30, 46] Operation: 99-53=46 Exploring Operation: 30-30=0, Res...
0.984375
hs_5
mult_heuristic
[ 13, 2, 14, 48 ]
89
[ "13+48=61", "2*14=28", "61+28=89" ]
Current State: 89:[13, 2, 14, 48], Operations: [] Exploring Operation: 13+48=61, Resulting Numbers: [2, 14, 61] Generated Node #2: [2, 14, 61] from Operation: 13+48=61 Current State: 89:[2, 14, 61], Operations: ['13+48=61'] Exploring Operation: 2*14=28, Resulting Numbers: [61, 28] Generated Node #3: [61, 28] from Opera...
4
Current State: 89:[13, 2, 14, 48], Operations: [] Exploring Operation: 2*48=96, Resulting Numbers: [13, 14, 96] Generated Node #0,0: 89:[13, 14, 96] Operation: 2*48=96 Exploring Operation: 2*14=28, Resulting Numbers: [13, 48, 28] Generated Node #0,1: 89:[13, 48, 28] Operation: 2*14=28 Exploring Operation: 13+2=15, Resu...
0.967882
hs_5
sum_heuristic
[ 32, 58, 29, 96 ]
93
[ "58-32=26", "96-29=67", "26+67=93" ]
Current State: 93:[32, 58, 29, 96], Operations: [] Exploring Operation: 58-32=26, Resulting Numbers: [29, 96, 26] Generated Node #2: [29, 96, 26] from Operation: 58-32=26 Current State: 93:[29, 96, 26], Operations: ['58-32=26'] Exploring Operation: 96-29=67, Resulting Numbers: [26, 67] Generated Node #3: [26, 67] from ...
4
Current State: 93:[32, 58, 29, 96], Operations: [] Exploring Operation: 32+58=90, Resulting Numbers: [29, 96, 90] Generated Node #0,0: 93:[29, 96, 90] Operation: 32+58=90 Exploring Operation: 58-29=29, Resulting Numbers: [32, 96, 29] Generated Node #0,1: 93:[32, 96, 29] Operation: 58-29=29 Exploring Operation: 58/29=2,...
0.977431
hs_3
sum_heuristic
[ 67, 23, 40, 62 ]
22
[ "67-23=44", "62-40=22", "44-22=22" ]
Current State: 22:[67, 23, 40, 62], Operations: [] Exploring Operation: 67-23=44, Resulting Numbers: [40, 62, 44] Generated Node #2: [40, 62, 44] from Operation: 67-23=44 Current State: 22:[40, 62, 44], Operations: ['67-23=44'] Exploring Operation: 62-40=22, Resulting Numbers: [44, 22] Generated Node #3: [44, 22] from ...
4
Current State: 22:[67, 23, 40, 62], Operations: [] Exploring Operation: 62-40=22, Resulting Numbers: [67, 23, 22] Generated Node #0,0: 22:[67, 23, 22] Operation: 62-40=22 Exploring Operation: 67-62=5, Resulting Numbers: [23, 40, 5] Generated Node #0,1: 22:[23, 40, 5] Operation: 67-62=5 Exploring Operation: 67-40=27, Re...
0.986111
hs_3
mult_heuristic
[ 3, 97, 29, 6 ]
66
[ "6/3=2", "97-29=68", "68-2=66" ]
Current State: 66:[3, 97, 29, 6], Operations: [] Exploring Operation: 6/3=2, Resulting Numbers: [97, 29, 2] Generated Node #2: [97, 29, 2] from Operation: 6/3=2 Current State: 66:[97, 29, 2], Operations: ['6/3=2'] Exploring Operation: 97-29=68, Resulting Numbers: [2, 68] Generated Node #3: [2, 68] from Operation: 97-29...
4
Current State: 66:[3, 97, 29, 6], Operations: [] Exploring Operation: 97-6=91, Resulting Numbers: [3, 29, 91] Generated Node #0,0: 66:[3, 29, 91] Operation: 97-6=91 Exploring Operation: 97-29=68, Resulting Numbers: [3, 6, 68] Generated Node #0,1: 66:[3, 6, 68] Operation: 97-29=68 Exploring Operation: 97-3=94, Resulting...
0.985243
hs_4
sum_heuristic
[ 29, 16, 84, 27 ]
34
[ "29-27=2", "84-16=68", "68/2=34" ]
Current State: 34:[29, 16, 84, 27], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [16, 84, 2] Generated Node #2: [16, 84, 2] from Operation: 29-27=2 Current State: 34:[16, 84, 2], Operations: ['29-27=2'] Exploring Operation: 84-16=68, Resulting Numbers: [2, 68] Generated Node #3: [2, 68] from Operatio...
4
Current State: 34:[29, 16, 84, 27], Operations: [] Exploring Operation: 84-27=57, Resulting Numbers: [29, 16, 57] Generated Node #0,0: 34:[29, 16, 57] Operation: 84-27=57 Exploring Operation: 84-29=55, Resulting Numbers: [16, 27, 55] Generated Node #0,1: 34:[16, 27, 55] Operation: 84-29=55 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 40, 39, 49, 29 ]
38
[ "49+29=78", "78/39=2", "40-2=38" ]
Current State: 38:[40, 39, 49, 29], Operations: [] Exploring Operation: 49+29=78, Resulting Numbers: [40, 39, 78] Generated Node #2: [40, 39, 78] from Operation: 49+29=78 Current State: 38:[40, 39, 78], Operations: ['49+29=78'] Exploring Operation: 78/39=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Ope...
4
Current State: 38:[40, 39, 49, 29], Operations: [] Exploring Operation: 49-40=9, Resulting Numbers: [39, 29, 9] Generated Node #0,0: 38:[39, 29, 9] Operation: 49-40=9 Exploring Operation: 49-39=10, Resulting Numbers: [40, 29, 10] Generated Node #0,1: 38:[40, 29, 10] Operation: 49-39=10 Exploring Operation: 49-29=20, Re...
0
hs_3
sum_heuristic
[ 39, 48, 34, 36 ]
85
[ "39+48=87", "36-34=2", "87-2=85" ]
Current State: 85:[39, 48, 34, 36], Operations: [] Exploring Operation: 39+48=87, Resulting Numbers: [34, 36, 87] Generated Node #2: [34, 36, 87] from Operation: 39+48=87 Current State: 85:[34, 36, 87], Operations: ['39+48=87'] Exploring Operation: 36-34=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Ope...
4
Current State: 85:[39, 48, 34, 36], Operations: [] Exploring Operation: 39+48=87, Resulting Numbers: [34, 36, 87] Generated Node #0,0: 85:[34, 36, 87] Operation: 39+48=87 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[34, 36, 87], Operations: ['39+48=87'] Exploring Operation: 36-34=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 15, 60, 48, 54 ]
42
[ "60/15=4", "48/4=12", "54-12=42" ]
Current State: 42:[15, 60, 48, 54], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [48, 54, 4] Generated Node #2: [48, 54, 4] from Operation: 60/15=4 Current State: 42:[48, 54, 4], Operations: ['60/15=4'] Exploring Operation: 48/4=12, Resulting Numbers: [54, 12] Generated Node #3: [54, 12] from Operati...
4
Current State: 42:[15, 60, 48, 54], Operations: [] Exploring Operation: 60-54=6, Resulting Numbers: [15, 48, 6] Generated Node #0,0: 42:[15, 48, 6] Operation: 60-54=6 Exploring Operation: 60-48=12, Resulting Numbers: [15, 54, 12] Generated Node #0,1: 42:[15, 54, 12] Operation: 60-48=12 Exploring Operation: 60/15=4, Res...
0.963542
hs_3
sum_heuristic
[ 30, 36, 94, 21 ]
91
[ "36+94=130", "21*130=2730", "2730/30=91" ]
Current State: 91:[30, 36, 94, 21], Operations: [] Exploring Operation: 36+94=130, Resulting Numbers: [30, 21, 130] Generated Node #2: [30, 21, 130] from Operation: 36+94=130 Current State: 91:[30, 21, 130], Operations: ['36+94=130'] Exploring Operation: 21*130=2730, Resulting Numbers: [30, 2730] Generated Node #3: [30...
4
Current State: 91:[30, 36, 94, 21], Operations: [] Exploring Operation: 36-21=15, Resulting Numbers: [30, 94, 15] Generated Node #0,0: 91:[30, 94, 15] Operation: 36-21=15 Exploring Operation: 36-30=6, Resulting Numbers: [94, 21, 6] Generated Node #0,1: 91:[94, 21, 6] Operation: 36-30=6 Exploring Operation: 30-21=9, Res...
0
hs_3
mult_heuristic
[ 88, 4, 70, 16 ]
23
[ "4*70=280", "88+280=368", "368/16=23" ]
Current State: 23:[88, 4, 70, 16], Operations: [] Exploring Operation: 4*70=280, Resulting Numbers: [88, 16, 280] Generated Node #2: [88, 16, 280] from Operation: 4*70=280 Current State: 23:[88, 16, 280], Operations: ['4*70=280'] Exploring Operation: 88+280=368, Resulting Numbers: [16, 368] Generated Node #3: [16, 368]...
4
Current State: 23:[88, 4, 70, 16], Operations: [] Exploring Operation: 88-4=84, Resulting Numbers: [70, 16, 84] Generated Node #0,0: 23:[70, 16, 84] Operation: 88-4=84 Exploring Operation: 88-70=18, Resulting Numbers: [4, 16, 18] Generated Node #0,1: 23:[4, 16, 18] Operation: 88-70=18 Exploring Operation: 88/4=22, Resu...
0
hs_3
sum_heuristic
[ 94, 18, 66, 89 ]
99
[ "94-18=76", "89-66=23", "76+23=99" ]
Current State: 99:[94, 18, 66, 89], Operations: [] Exploring Operation: 94-18=76, Resulting Numbers: [66, 89, 76] Generated Node #2: [66, 89, 76] from Operation: 94-18=76 Current State: 99:[66, 89, 76], Operations: ['94-18=76'] Exploring Operation: 89-66=23, Resulting Numbers: [76, 23] Generated Node #3: [76, 23] from ...
4
Current State: 99:[94, 18, 66, 89], Operations: [] Exploring Operation: 94-66=28, Resulting Numbers: [18, 89, 28] Generated Node #0,0: 99:[18, 89, 28] Operation: 94-66=28 Moving to Node #0,0 Current State: 99:[18, 89, 28], Operations: ['94-66=28'] Exploring Operation: 28-18=10, Resulting Numbers: [89, 10] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 6, 43, 57, 60 ]
68
[ "6+43=49", "57+60=117", "117-49=68" ]
Current State: 68:[6, 43, 57, 60], Operations: [] Exploring Operation: 6+43=49, Resulting Numbers: [57, 60, 49] Generated Node #2: [57, 60, 49] from Operation: 6+43=49 Current State: 68:[57, 60, 49], Operations: ['6+43=49'] Exploring Operation: 57+60=117, Resulting Numbers: [49, 117] Generated Node #3: [49, 117] from O...
4
Current State: 68:[6, 43, 57, 60], Operations: [] Exploring Operation: 57-43=14, Resulting Numbers: [6, 60, 14] Generated Node #0,0: 68:[6, 60, 14] Operation: 57-43=14 Exploring Operation: 60-57=3, Resulting Numbers: [6, 43, 3] Generated Node #0,1: 68:[6, 43, 3] Operation: 60-57=3 Start Sub Search at level 1: Moving to...
0.984375
hs_2
mult_heuristic
[ 26, 12, 46, 4 ]
92
[ "46-26=20", "4*20=80", "12+80=92" ]
Current State: 92:[26, 12, 46, 4], Operations: [] Exploring Operation: 46-26=20, Resulting Numbers: [12, 4, 20] Generated Node #2: [12, 4, 20] from Operation: 46-26=20 Current State: 92:[12, 4, 20], Operations: ['46-26=20'] Exploring Operation: 4*20=80, Resulting Numbers: [12, 80] Generated Node #3: [12, 80] from Opera...
4
Current State: 92:[26, 12, 46, 4], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [26, 46, 3] Generated Node #0,0: 92:[26, 46, 3] Operation: 12/4=3 Moving to Node #0,0 Current State: 92:[26, 46, 3], Operations: ['12/4=3'] Exploring Operation: 26-3=23, Resulting Numbers: [46, 23] Generated Node #0,0,0: 9...
0
hs_1
sum_heuristic
[ 84, 7, 15, 30 ]
70
[ "7*30=210", "210/15=14", "84-14=70" ]
Current State: 70:[84, 7, 15, 30], Operations: [] Exploring Operation: 7*30=210, Resulting Numbers: [84, 15, 210] Generated Node #2: [84, 15, 210] from Operation: 7*30=210 Current State: 70:[84, 15, 210], Operations: ['7*30=210'] Exploring Operation: 210/15=14, Resulting Numbers: [84, 14] Generated Node #3: [84, 14] fr...
4
Current State: 70:[84, 7, 15, 30], Operations: [] Exploring Operation: 84-15=69, Resulting Numbers: [7, 30, 69] Generated Node #0,0: 70:[7, 30, 69] Operation: 84-15=69 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[7, 30, 69], Operations: ['84-15=69'] Exploring Operation: 7+30=37, Resulting Numbers...
0
hs_1
sum_heuristic
[ 4, 6, 77, 66 ]
90
[ "4+77=81", "81-66=15", "6*15=90" ]
Current State: 90:[4, 6, 77, 66], Operations: [] Exploring Operation: 4+77=81, Resulting Numbers: [6, 66, 81] Generated Node #2: [6, 66, 81] from Operation: 4+77=81 Current State: 90:[6, 66, 81], Operations: ['4+77=81'] Exploring Operation: 81-66=15, Resulting Numbers: [6, 15] Generated Node #3: [6, 15] from Operation:...
4
Current State: 90:[4, 6, 77, 66], Operations: [] Exploring Operation: 66/6=11, Resulting Numbers: [4, 77, 11] Generated Node #0,0: 90:[4, 77, 11] Operation: 66/6=11 Exploring Operation: 77-66=11, Resulting Numbers: [4, 6, 11] Generated Node #0,1: 90:[4, 6, 11] Operation: 77-66=11 Moving to Node #0,1 Current State: 90:[...
0.986979
hs_2
sum_heuristic
[ 4, 31, 38, 36 ]
50
[ "4*31=124", "38+36=74", "124-74=50" ]
Current State: 50:[4, 31, 38, 36], Operations: [] Exploring Operation: 4*31=124, Resulting Numbers: [38, 36, 124] Generated Node #2: [38, 36, 124] from Operation: 4*31=124 Current State: 50:[38, 36, 124], Operations: ['4*31=124'] Exploring Operation: 38+36=74, Resulting Numbers: [124, 74] Generated Node #3: [124, 74] f...
4
Current State: 50:[4, 31, 38, 36], Operations: [] Exploring Operation: 36/4=9, Resulting Numbers: [31, 38, 9] Generated Node #0,0: 50:[31, 38, 9] Operation: 36/4=9 Exploring Operation: 38-36=2, Resulting Numbers: [4, 31, 2] Generated Node #0,1: 50:[4, 31, 2] Operation: 38-36=2 Exploring Operation: 36-31=5, Resulting Nu...
0
hs_4
sum_heuristic
[ 71, 22, 81, 25 ]
37
[ "71+22=93", "81-25=56", "93-56=37" ]
Current State: 37:[71, 22, 81, 25], Operations: [] Exploring Operation: 71+22=93, Resulting Numbers: [81, 25, 93] Generated Node #2: [81, 25, 93] from Operation: 71+22=93 Current State: 37:[81, 25, 93], Operations: ['71+22=93'] Exploring Operation: 81-25=56, Resulting Numbers: [93, 56] Generated Node #3: [93, 56] from ...
4
Current State: 37:[71, 22, 81, 25], Operations: [] Exploring Operation: 81-71=10, Resulting Numbers: [22, 25, 10] Generated Node #0,0: 37:[22, 25, 10] Operation: 81-71=10 Moving to Node #0,0 Current State: 37:[22, 25, 10], Operations: ['81-71=10'] Exploring Operation: 22+10=32, Resulting Numbers: [25, 32] Generated Nod...
0
hs_1
mult_heuristic
[ 18, 18, 35, 17 ]
17
[ "18+18=36", "36-35=1", "17*1=17" ]
Current State: 17:[18, 18, 35, 17], Operations: [] Exploring Operation: 18+18=36, Resulting Numbers: [35, 17, 36] Generated Node #2: [35, 17, 36] from Operation: 18+18=36 Current State: 17:[35, 17, 36], Operations: ['18+18=36'] Exploring Operation: 36-35=1, Resulting Numbers: [17, 1] Generated Node #3: [17, 1] from Ope...
4
Current State: 17:[18, 18, 35, 17], Operations: [] Exploring Operation: 35-17=18, Resulting Numbers: [18, 18, 18] Generated Node #0,0: 17:[18, 18, 18] Operation: 35-17=18 Exploring Operation: 18/18=1, Resulting Numbers: [35, 17, 1] Generated Node #0,1: 17:[35, 17, 1] Operation: 18/18=1 Exploring Operation: 18-18=0, Res...
0.986979
hs_5
mult_heuristic
[ 67, 74, 30, 55 ]
53
[ "67-30=37", "74/37=2", "55-2=53" ]
Current State: 53:[67, 74, 30, 55], Operations: [] Exploring Operation: 67-30=37, Resulting Numbers: [74, 55, 37] Generated Node #2: [74, 55, 37] from Operation: 67-30=37 Current State: 53:[74, 55, 37], Operations: ['67-30=37'] Exploring Operation: 74/37=2, Resulting Numbers: [55, 2] Generated Node #3: [55, 2] from Ope...
4
Current State: 53:[67, 74, 30, 55], Operations: [] Exploring Operation: 74-30=44, Resulting Numbers: [67, 55, 44] Generated Node #0,0: 53:[67, 55, 44] Operation: 74-30=44 Exploring Operation: 74+30=104, Resulting Numbers: [67, 55, 104] Generated Node #0,1: 53:[67, 55, 104] Operation: 74+30=104 Exploring Operation: 67+3...
0.962674
hs_5
mult_heuristic
[ 27, 50, 85, 88 ]
80
[ "27+50=77", "88-85=3", "77+3=80" ]
Current State: 80:[27, 50, 85, 88], Operations: [] Exploring Operation: 27+50=77, Resulting Numbers: [85, 88, 77] Generated Node #2: [85, 88, 77] from Operation: 27+50=77 Current State: 80:[85, 88, 77], Operations: ['27+50=77'] Exploring Operation: 88-85=3, Resulting Numbers: [77, 3] Generated Node #3: [77, 3] from Ope...
4
Current State: 80:[27, 50, 85, 88], Operations: [] Exploring Operation: 27+50=77, Resulting Numbers: [85, 88, 77] Generated Node #0,0: 80:[85, 88, 77] Operation: 27+50=77 Exploring Operation: 88-85=3, Resulting Numbers: [27, 50, 3] Generated Node #0,1: 80:[27, 50, 3] Operation: 88-85=3 Exploring Operation: 88-50=38, Re...
0.978299
hs_5
sum_heuristic
[ 30, 42, 26, 27 ]
16
[ "26*27=702", "702-30=672", "672/42=16" ]
Current State: 16:[30, 42, 26, 27], Operations: [] Exploring Operation: 26*27=702, Resulting Numbers: [30, 42, 702] Generated Node #2: [30, 42, 702] from Operation: 26*27=702 Current State: 16:[30, 42, 702], Operations: ['26*27=702'] Exploring Operation: 702-30=672, Resulting Numbers: [42, 672] Generated Node #3: [42, ...
4
Current State: 16:[30, 42, 26, 27], Operations: [] Exploring Operation: 42-27=15, Resulting Numbers: [30, 26, 15] Generated Node #0,0: 16:[30, 26, 15] Operation: 42-27=15 Exploring Operation: 42-30=12, Resulting Numbers: [26, 27, 12] Generated Node #0,1: 16:[26, 27, 12] Operation: 42-30=12 Exploring Operation: 30-26=4,...
0
hs_4
sum_heuristic
[ 72, 16, 20, 88 ]
20
[ "72+16=88", "20+88=108", "108-88=20" ]
Current State: 20:[72, 16, 20, 88], Operations: [] Exploring Operation: 72+16=88, Resulting Numbers: [20, 88, 88] Generated Node #2: [20, 88, 88] from Operation: 72+16=88 Current State: 20:[20, 88, 88], Operations: ['72+16=88'] Exploring Operation: 20+88=108, Resulting Numbers: [108] 108,20 equal: Goal Reached Explorin...
4
Current State: 20:[72, 16, 20, 88], Operations: [] Exploring Operation: 88-72=16, Resulting Numbers: [16, 20, 16] Generated Node #0,0: 20:[16, 20, 16] Operation: 88-72=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[16, 20, 16], Operations: ['88-72=16'] Exploring Operation: 16/16=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 5, 45, 36, 27 ]
55
[ "45*36=1620", "1620/27=60", "60-5=55" ]
Current State: 55:[5, 45, 36, 27], Operations: [] Exploring Operation: 45*36=1620, Resulting Numbers: [5, 27, 1620] Generated Node #2: [5, 27, 1620] from Operation: 45*36=1620 Current State: 55:[5, 27, 1620], Operations: ['45*36=1620'] Exploring Operation: 1620/27=60, Resulting Numbers: [5, 60] Generated Node #3: [5, 6...
4
Current State: 55:[5, 45, 36, 27], Operations: [] Exploring Operation: 45-36=9, Resulting Numbers: [5, 27, 9] Generated Node #0,0: 55:[5, 27, 9] Operation: 45-36=9 Exploring Operation: 36-27=9, Resulting Numbers: [5, 45, 9] Generated Node #0,1: 55:[5, 45, 9] Operation: 36-27=9 Moving to Node #0,1 Current State: 55:[5, ...
0
hs_2
mult_heuristic
[ 3, 51, 89, 86 ]
45
[ "51-3=48", "89-86=3", "48-3=45" ]
Current State: 45:[3, 51, 89, 86], Operations: [] Exploring Operation: 51-3=48, Resulting Numbers: [89, 86, 48] Generated Node #2: [89, 86, 48] from Operation: 51-3=48 Current State: 45:[89, 86, 48], Operations: ['51-3=48'] Exploring Operation: 89-86=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] from Operati...
4
Current State: 45:[3, 51, 89, 86], Operations: [] Exploring Operation: 86-51=35, Resulting Numbers: [3, 89, 35] Generated Node #0,0: 45:[3, 89, 35] Operation: 86-51=35 Exploring Operation: 89-51=38, Resulting Numbers: [3, 86, 38] Generated Node #0,1: 45:[3, 86, 38] Operation: 89-51=38 Exploring Operation: 89-86=3, Resu...
0.985243
hs_3
mult_heuristic
[ 75, 82, 26, 75 ]
57
[ "75/75=1", "82-26=56", "1+56=57" ]
Current State: 57:[75, 82, 26, 75], Operations: [] Exploring Operation: 75/75=1, Resulting Numbers: [82, 26, 1] Generated Node #2: [82, 26, 1] from Operation: 75/75=1 Current State: 57:[82, 26, 1], Operations: ['75/75=1'] Exploring Operation: 82-26=56, Resulting Numbers: [1, 56] Generated Node #3: [1, 56] from Operatio...
4
Current State: 57:[75, 82, 26, 75], Operations: [] Exploring Operation: 82-75=7, Resulting Numbers: [75, 26, 7] Generated Node #0,0: 57:[75, 26, 7] Operation: 82-75=7 Exploring Operation: 75-75=0, Resulting Numbers: [82, 26, 0] Generated Node #0,1: 57:[82, 26, 0] Operation: 75-75=0 Exploring Operation: 75/75=1, Resulti...
0.959201
hs_4
mult_heuristic
[ 60, 46, 35, 84 ]
98
[ "60*84=5040", "5040/35=144", "144-46=98" ]
Current State: 98:[60, 46, 35, 84], Operations: [] Exploring Operation: 60*84=5040, Resulting Numbers: [46, 35, 5040] Generated Node #2: [46, 35, 5040] from Operation: 60*84=5040 Current State: 98:[46, 35, 5040], Operations: ['60*84=5040'] Exploring Operation: 5040/35=144, Resulting Numbers: [46, 144] Generated Node #3...
4
Current State: 98:[60, 46, 35, 84], Operations: [] Exploring Operation: 84-35=49, Resulting Numbers: [60, 46, 49] Generated Node #0,0: 98:[60, 46, 49] Operation: 84-35=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[60, 46, 49], Operations: ['84-35=49'] Exploring Operation: 60-46=14, Resulting Nu...
0
hs_1
sum_heuristic
[ 86, 97, 58, 97 ]
29
[ "86-58=28", "97/97=1", "28+1=29" ]
Current State: 29:[86, 97, 58, 97], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [97, 97, 28] Generated Node #2: [97, 97, 28] from Operation: 86-58=28 Current State: 29:[97, 97, 28], Operations: ['86-58=28'] Exploring Operation: 97/97=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Ope...
4
Current State: 29:[86, 97, 58, 97], Operations: [] Exploring Operation: 97/97=1, Resulting Numbers: [86, 58, 1] Generated Node #0,0: 29:[86, 58, 1] Operation: 97/97=1 Moving to Node #0,0 Current State: 29:[86, 58, 1], Operations: ['97/97=1'] Exploring Operation: 86-58=28, Resulting Numbers: [1, 28] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 65, 21, 86, 72 ]
89
[ "72-65=7", "21/7=3", "86+3=89" ]
Current State: 89:[65, 21, 86, 72], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [21, 86, 7] Generated Node #2: [21, 86, 7] from Operation: 72-65=7 Current State: 89:[21, 86, 7], Operations: ['72-65=7'] Exploring Operation: 21/7=3, Resulting Numbers: [86, 3] Generated Node #3: [86, 3] from Operation:...
4
Current State: 89:[65, 21, 86, 72], Operations: [] Exploring Operation: 65+21=86, Resulting Numbers: [86, 72, 86] Generated Node #0,0: 89:[86, 72, 86] Operation: 65+21=86 Exploring Operation: 21+72=93, Resulting Numbers: [65, 86, 93] Generated Node #0,1: 89:[65, 86, 93] Operation: 21+72=93 Exploring Operation: 65-21=44...
0
hs_4
mult_heuristic
[ 12, 80, 42, 6 ]
76
[ "12/6=2", "80-42=38", "2*38=76" ]
Current State: 76:[12, 80, 42, 6], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [80, 42, 2] Generated Node #2: [80, 42, 2] from Operation: 12/6=2 Current State: 76:[80, 42, 2], Operations: ['12/6=2'] Exploring Operation: 80-42=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operation: 8...
4
Current State: 76:[12, 80, 42, 6], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [80, 42, 2] Generated Node #0,0: 76:[80, 42, 2] Operation: 12/6=2 Exploring Operation: 12+6=18, Resulting Numbers: [80, 42, 18] Generated Node #0,1: 76:[80, 42, 18] Operation: 12+6=18 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 63, 87, 61, 74 ]
37
[ "87-63=24", "74-61=13", "24+13=37" ]
Current State: 37:[63, 87, 61, 74], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [61, 74, 24] Generated Node #2: [61, 74, 24] from Operation: 87-63=24 Current State: 37:[61, 74, 24], Operations: ['87-63=24'] Exploring Operation: 74-61=13, Resulting Numbers: [24, 13] Generated Node #3: [24, 13] from ...
4
Current State: 37:[63, 87, 61, 74], Operations: [] Exploring Operation: 74-63=11, Resulting Numbers: [87, 61, 11] Generated Node #0,0: 37:[87, 61, 11] Operation: 74-63=11 Exploring Operation: 87-61=26, Resulting Numbers: [63, 74, 26] Generated Node #0,1: 37:[63, 74, 26] Operation: 87-61=26 Exploring Operation: 87-63=24...
0.975694
hs_5
sum_heuristic
[ 11, 82, 55, 3 ]
24
[ "11+82=93", "93/3=31", "55-31=24" ]
Current State: 24:[11, 82, 55, 3], Operations: [] Exploring Operation: 11+82=93, Resulting Numbers: [55, 3, 93] Generated Node #2: [55, 3, 93] from Operation: 11+82=93 Current State: 24:[55, 3, 93], Operations: ['11+82=93'] Exploring Operation: 93/3=31, Resulting Numbers: [55, 31] Generated Node #3: [55, 31] from Opera...
4
Current State: 24:[11, 82, 55, 3], Operations: [] Exploring Operation: 82-55=27, Resulting Numbers: [11, 3, 27] Generated Node #0,0: 24:[11, 3, 27] Operation: 82-55=27 Exploring Operation: 55-11=44, Resulting Numbers: [82, 3, 44] Generated Node #0,1: 24:[82, 3, 44] Operation: 55-11=44 Exploring Operation: 82-11=71, Res...
0
hs_4
mult_heuristic
[ 6, 22, 29, 54 ]
98
[ "6*29=174", "22+54=76", "174-76=98" ]
Current State: 98:[6, 22, 29, 54], Operations: [] Exploring Operation: 6*29=174, Resulting Numbers: [22, 54, 174] Generated Node #2: [22, 54, 174] from Operation: 6*29=174 Current State: 98:[22, 54, 174], Operations: ['6*29=174'] Exploring Operation: 22+54=76, Resulting Numbers: [174, 76] Generated Node #3: [174, 76] f...
4
Current State: 98:[6, 22, 29, 54], Operations: [] Exploring Operation: 54-29=25, Resulting Numbers: [6, 22, 25] Generated Node #0,0: 98:[6, 22, 25] Operation: 54-29=25 Exploring Operation: 22+29=51, Resulting Numbers: [6, 54, 51] Generated Node #0,1: 98:[6, 54, 51] Operation: 22+29=51 Exploring Operation: 29-22=7, Resu...
0
hs_4
sum_heuristic
[ 86, 73, 84, 14 ]
66
[ "86-84=2", "14/2=7", "73-7=66" ]
Current State: 66:[86, 73, 84, 14], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [73, 14, 2] Generated Node #2: [73, 14, 2] from Operation: 86-84=2 Current State: 66:[73, 14, 2], Operations: ['86-84=2'] Exploring Operation: 14/2=7, Resulting Numbers: [73, 7] Generated Node #3: [73, 7] from Operation:...
4
Current State: 66:[86, 73, 84, 14], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [73, 14, 2] Generated Node #0,0: 66:[73, 14, 2] Operation: 86-84=2 Exploring Operation: 86-73=13, Resulting Numbers: [84, 14, 13] Generated Node #0,1: 66:[84, 14, 13] Operation: 86-73=13 Exploring Operation: 84/14=6, Res...
0.94184
hs_4
sum_heuristic
[ 89, 62, 28, 90 ]
61
[ "89*62=5518", "5518-28=5490", "5490/90=61" ]
Current State: 61:[89, 62, 28, 90], Operations: [] Exploring Operation: 89*62=5518, Resulting Numbers: [28, 90, 5518] Generated Node #2: [28, 90, 5518] from Operation: 89*62=5518 Current State: 61:[28, 90, 5518], Operations: ['89*62=5518'] Exploring Operation: 5518-28=5490, Resulting Numbers: [90, 5490] Generated Node ...
4
Current State: 61:[89, 62, 28, 90], Operations: [] Exploring Operation: 89-28=61, Resulting Numbers: [62, 90, 61] Generated Node #0,0: 61:[62, 90, 61] Operation: 89-28=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[62, 90, 61], Operations: ['89-28=61'] Exploring Operation: 90-62=28, Resulting Nu...
0
hs_1
sum_heuristic
[ 2, 28, 24, 14 ]
59
[ "14/2=7", "28+24=52", "7+52=59" ]
Current State: 59:[2, 28, 24, 14], Operations: [] Exploring Operation: 14/2=7, Resulting Numbers: [28, 24, 7] Generated Node #2: [28, 24, 7] from Operation: 14/2=7 Current State: 59:[28, 24, 7], Operations: ['14/2=7'] Exploring Operation: 28+24=52, Resulting Numbers: [7, 52] Generated Node #3: [7, 52] from Operation: 2...
4
Current State: 59:[2, 28, 24, 14], Operations: [] Exploring Operation: 2+24=26, Resulting Numbers: [28, 14, 26] Generated Node #0,0: 59:[28, 14, 26] Operation: 2+24=26 Exploring Operation: 2*28=56, Resulting Numbers: [24, 14, 56] Generated Node #0,1: 59:[24, 14, 56] Operation: 2*28=56 Exploring Operation: 2*14=28, Resu...
0
hs_5
mult_heuristic
[ 90, 83, 77, 29 ]
55
[ "90-83=7", "77-29=48", "7+48=55" ]
Current State: 55:[90, 83, 77, 29], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [77, 29, 7] Generated Node #2: [77, 29, 7] from Operation: 90-83=7 Current State: 55:[77, 29, 7], Operations: ['90-83=7'] Exploring Operation: 77-29=48, Resulting Numbers: [7, 48] Generated Node #3: [7, 48] from Operatio...
4
Current State: 55:[90, 83, 77, 29], Operations: [] Exploring Operation: 90-29=61, Resulting Numbers: [83, 77, 61] Generated Node #0,0: 55:[83, 77, 61] Operation: 90-29=61 Exploring Operation: 90-77=13, Resulting Numbers: [83, 29, 13] Generated Node #0,1: 55:[83, 29, 13] Operation: 90-77=13 Exploring Operation: 83-77=6,...
0.980035
hs_4
sum_heuristic
[ 14, 98, 56, 77 ]
80
[ "98-56=42", "42/14=3", "77+3=80" ]
Current State: 80:[14, 98, 56, 77], Operations: [] Exploring Operation: 98-56=42, Resulting Numbers: [14, 77, 42] Generated Node #2: [14, 77, 42] from Operation: 98-56=42 Current State: 80:[14, 77, 42], Operations: ['98-56=42'] Exploring Operation: 42/14=3, Resulting Numbers: [77, 3] Generated Node #3: [77, 3] from Ope...
4
Current State: 80:[14, 98, 56, 77], Operations: [] Exploring Operation: 98/14=7, Resulting Numbers: [56, 77, 7] Generated Node #0,0: 80:[56, 77, 7] Operation: 98/14=7 Exploring Operation: 98-56=42, Resulting Numbers: [14, 77, 42] Generated Node #0,1: 80:[14, 77, 42] Operation: 98-56=42 Exploring Operation: 98-77=21, Re...
0.988715
hs_4
sum_heuristic
[ 55, 46, 1, 85 ]
76
[ "55-46=9", "1*85=85", "85-9=76" ]
Current State: 76:[55, 46, 1, 85], Operations: [] Exploring Operation: 55-46=9, Resulting Numbers: [1, 85, 9] Generated Node #2: [1, 85, 9] from Operation: 55-46=9 Current State: 76:[1, 85, 9], Operations: ['55-46=9'] Exploring Operation: 1*85=85, Resulting Numbers: [9, 85] Generated Node #3: [9, 85] from Operation: 1*...
4
Current State: 76:[55, 46, 1, 85], Operations: [] Exploring Operation: 55-46=9, Resulting Numbers: [1, 85, 9] Generated Node #0,0: 76:[1, 85, 9] Operation: 55-46=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[1, 85, 9], Operations: ['55-46=9'] Exploring Operation: 85-9=76, Resulting Numbers: [1, ...
0.993924
hs_1
sum_heuristic
[ 5, 49, 73, 59 ]
21
[ "73-59=14", "5*14=70", "70-49=21" ]
Current State: 21:[5, 49, 73, 59], Operations: [] Exploring Operation: 73-59=14, Resulting Numbers: [5, 49, 14] Generated Node #2: [5, 49, 14] from Operation: 73-59=14 Current State: 21:[5, 49, 14], Operations: ['73-59=14'] Exploring Operation: 5*14=70, Resulting Numbers: [49, 70] Generated Node #3: [49, 70] from Opera...
4
Current State: 21:[5, 49, 73, 59], Operations: [] Exploring Operation: 73-59=14, Resulting Numbers: [5, 49, 14] Generated Node #0,0: 21:[5, 49, 14] Operation: 73-59=14 Exploring Operation: 73-49=24, Resulting Numbers: [5, 59, 24] Generated Node #0,1: 21:[5, 59, 24] Operation: 73-49=24 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 91, 66, 73, 5 ]
52
[ "91-66=25", "5*25=125", "125-73=52" ]
Current State: 52:[91, 66, 73, 5], Operations: [] Exploring Operation: 91-66=25, Resulting Numbers: [73, 5, 25] Generated Node #2: [73, 5, 25] from Operation: 91-66=25 Current State: 52:[73, 5, 25], Operations: ['91-66=25'] Exploring Operation: 5*25=125, Resulting Numbers: [73, 125] Generated Node #3: [73, 125] from Op...
4
Current State: 52:[91, 66, 73, 5], Operations: [] Exploring Operation: 91-66=25, Resulting Numbers: [73, 5, 25] Generated Node #0,0: 52:[73, 5, 25] Operation: 91-66=25 Exploring Operation: 91-73=18, Resulting Numbers: [66, 5, 18] Generated Node #0,1: 52:[66, 5, 18] Operation: 91-73=18 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 89, 19, 91, 11 ]
15
[ "91-89=2", "19+11=30", "30/2=15" ]
Current State: 15:[89, 19, 91, 11], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [19, 11, 2] Generated Node #2: [19, 11, 2] from Operation: 91-89=2 Current State: 15:[19, 11, 2], Operations: ['91-89=2'] Exploring Operation: 19+11=30, Resulting Numbers: [2, 30] Generated Node #3: [2, 30] from Operatio...
4
Current State: 15:[89, 19, 91, 11], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [19, 11, 2] Generated Node #0,0: 15:[19, 11, 2] Operation: 91-89=2 Moving to Node #0,0 Current State: 15:[19, 11, 2], Operations: ['91-89=2'] Exploring Operation: 19-11=8, Resulting Numbers: [2, 8] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 93, 10, 25, 76 ]
81
[ "93+76=169", "10*25=250", "250-169=81" ]
Current State: 81:[93, 10, 25, 76], Operations: [] Exploring Operation: 93+76=169, Resulting Numbers: [10, 25, 169] Generated Node #2: [10, 25, 169] from Operation: 93+76=169 Current State: 81:[10, 25, 169], Operations: ['93+76=169'] Exploring Operation: 10*25=250, Resulting Numbers: [169, 250] Generated Node #3: [169,...
4
Current State: 81:[93, 10, 25, 76], Operations: [] Exploring Operation: 93-76=17, Resulting Numbers: [10, 25, 17] Generated Node #0,0: 81:[10, 25, 17] Operation: 93-76=17 Exploring Operation: 10+76=86, Resulting Numbers: [93, 25, 86] Generated Node #0,1: 81:[93, 25, 86] Operation: 10+76=86 Exploring Operation: 93-25=68...
0
hs_5
mult_heuristic
[ 8, 30, 36, 60 ]
58
[ "8+30=38", "36+60=96", "96-38=58" ]
Current State: 58:[8, 30, 36, 60], Operations: [] Exploring Operation: 8+30=38, Resulting Numbers: [36, 60, 38] Generated Node #2: [36, 60, 38] from Operation: 8+30=38 Current State: 58:[36, 60, 38], Operations: ['8+30=38'] Exploring Operation: 36+60=96, Resulting Numbers: [38, 96] Generated Node #3: [38, 96] from Oper...
4
Current State: 58:[8, 30, 36, 60], Operations: [] Exploring Operation: 36-30=6, Resulting Numbers: [8, 60, 6] Generated Node #0,0: 58:[8, 60, 6] Operation: 36-30=6 Exploring Operation: 36-8=28, Resulting Numbers: [30, 60, 28] Generated Node #0,1: 58:[30, 60, 28] Operation: 36-8=28 Start Sub Search at level 1: Moving to...
0.990451
hs_2
mult_heuristic
[ 48, 35, 90, 38 ]
39
[ "48-35=13", "90-38=52", "52-13=39" ]
Current State: 39:[48, 35, 90, 38], Operations: [] Exploring Operation: 48-35=13, Resulting Numbers: [90, 38, 13] Generated Node #2: [90, 38, 13] from Operation: 48-35=13 Current State: 39:[90, 38, 13], Operations: ['48-35=13'] Exploring Operation: 90-38=52, Resulting Numbers: [13, 52] Generated Node #3: [13, 52] from ...
4
Current State: 39:[48, 35, 90, 38], Operations: [] Exploring Operation: 90-35=55, Resulting Numbers: [48, 38, 55] Generated Node #0,0: 39:[48, 38, 55] Operation: 90-35=55 Exploring Operation: 90-38=52, Resulting Numbers: [48, 35, 52] Generated Node #0,1: 39:[48, 35, 52] Operation: 90-38=52 Exploring Operation: 48-35=13...
0.986979
hs_5
sum_heuristic
[ 37, 13, 80, 13 ]
44
[ "80-37=43", "13/13=1", "43+1=44" ]
Current State: 44:[37, 13, 80, 13], Operations: [] Exploring Operation: 80-37=43, Resulting Numbers: [13, 13, 43] Generated Node #2: [13, 13, 43] from Operation: 80-37=43 Current State: 44:[13, 13, 43], Operations: ['80-37=43'] Exploring Operation: 13/13=1, Resulting Numbers: [43, 1] Generated Node #3: [43, 1] from Ope...
4
Current State: 44:[37, 13, 80, 13], Operations: [] Exploring Operation: 80-37=43, Resulting Numbers: [13, 13, 43] Generated Node #0,0: 44:[13, 13, 43] Operation: 80-37=43 Moving to Node #0,0 Current State: 44:[13, 13, 43], Operations: ['80-37=43'] Exploring Operation: 13/13=1, Resulting Numbers: [43, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 12, 9, 38, 27 ]
86
[ "12+9=21", "38+27=65", "21+65=86" ]
Current State: 86:[12, 9, 38, 27], Operations: [] Exploring Operation: 12+9=21, Resulting Numbers: [38, 27, 21] Generated Node #2: [38, 27, 21] from Operation: 12+9=21 Current State: 86:[38, 27, 21], Operations: ['12+9=21'] Exploring Operation: 38+27=65, Resulting Numbers: [21, 65] Generated Node #3: [21, 65] from Oper...
4
Current State: 86:[12, 9, 38, 27], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [12, 38, 3] Generated Node #0,0: 86:[12, 38, 3] Operation: 27/9=3 Exploring Operation: 9+27=36, Resulting Numbers: [12, 38, 36] Generated Node #0,1: 86:[12, 38, 36] Operation: 9+27=36 Exploring Operation: 27-12=15, Resulti...
0.969618
hs_5
sum_heuristic
[ 52, 3, 38, 66 ]
100
[ "66-52=14", "3*38=114", "114-14=100" ]
Current State: 100:[52, 3, 38, 66], Operations: [] Exploring Operation: 66-52=14, Resulting Numbers: [3, 38, 14] Generated Node #2: [3, 38, 14] from Operation: 66-52=14 Current State: 100:[3, 38, 14], Operations: ['66-52=14'] Exploring Operation: 3*38=114, Resulting Numbers: [14, 114] Generated Node #3: [14, 114] from ...
4
Current State: 100:[52, 3, 38, 66], Operations: [] Exploring Operation: 66/3=22, Resulting Numbers: [52, 38, 22] Generated Node #0,0: 100:[52, 38, 22] Operation: 66/3=22 Exploring Operation: 66-38=28, Resulting Numbers: [52, 3, 28] Generated Node #0,1: 100:[52, 3, 28] Operation: 66-38=28 Exploring Operation: 38+66=104,...
0
hs_3
sum_heuristic
[ 74, 14, 12, 4 ]
34
[ "74+14=88", "88/4=22", "12+22=34" ]
Current State: 34:[74, 14, 12, 4], Operations: [] Exploring Operation: 74+14=88, Resulting Numbers: [12, 4, 88] Generated Node #2: [12, 4, 88] from Operation: 74+14=88 Current State: 34:[12, 4, 88], Operations: ['74+14=88'] Exploring Operation: 88/4=22, Resulting Numbers: [12, 22] Generated Node #3: [12, 22] from Opera...
4
Current State: 34:[74, 14, 12, 4], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [74, 4, 2] Generated Node #0,0: 34:[74, 4, 2] Operation: 14-12=2 Exploring Operation: 74-4=70, Resulting Numbers: [14, 12, 70] Generated Node #0,1: 34:[14, 12, 70] Operation: 74-4=70 Exploring Operation: 74-14=60, Resulti...
0
hs_4
mult_heuristic
[ 38, 48, 96, 38 ]
28
[ "38+48=86", "96-38=58", "86-58=28" ]
Current State: 28:[38, 48, 96, 38], Operations: [] Exploring Operation: 38+48=86, Resulting Numbers: [96, 86] Generated Node #2: [96, 86] from Operation: 38+48=86 Current State: 28:[96, 86], Operations: ['38+48=86'] Exploring Operation: 96-38=58, Resulting Numbers: [86, 58] Generated Node #3: [86, 58] from Operation: 9...
4
Current State: 28:[38, 48, 96, 38], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [38, 38, 48] Generated Node #0,0: 28:[38, 38, 48] Operation: 96-48=48 Exploring Operation: 48-38=10, Resulting Numbers: [96, 38, 10] Generated Node #0,1: 28:[96, 38, 10] Operation: 48-38=10 Exploring Operation: 96-38=58...
0.957465
hs_5
mult_heuristic
[ 95, 75, 28, 21 ]
27
[ "95-75=20", "28-21=7", "20+7=27" ]
Current State: 27:[95, 75, 28, 21], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [28, 21, 20] Generated Node #2: [28, 21, 20] from Operation: 95-75=20 Current State: 27:[28, 21, 20], Operations: ['95-75=20'] Exploring Operation: 28-21=7, Resulting Numbers: [20, 7] Generated Node #3: [20, 7] from Ope...
4
Current State: 27:[95, 75, 28, 21], Operations: [] Exploring Operation: 95-28=67, Resulting Numbers: [75, 21, 67] Generated Node #0,0: 27:[75, 21, 67] Operation: 95-28=67 Exploring Operation: 95-75=20, Resulting Numbers: [28, 21, 20] Generated Node #0,1: 27:[28, 21, 20] Operation: 95-75=20 Exploring Operation: 95-21=74...
0.986979
hs_5
mult_heuristic
[ 2, 21, 83, 98 ]
38
[ "2+21=23", "98-83=15", "23+15=38" ]
Current State: 38:[2, 21, 83, 98], Operations: [] Exploring Operation: 2+21=23, Resulting Numbers: [83, 98, 23] Generated Node #2: [83, 98, 23] from Operation: 2+21=23 Current State: 38:[83, 98, 23], Operations: ['2+21=23'] Exploring Operation: 98-83=15, Resulting Numbers: [23, 15] Generated Node #3: [23, 15] from Oper...
4
Current State: 38:[2, 21, 83, 98], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [21, 83, 49] Generated Node #0,0: 38:[21, 83, 49] Operation: 98/2=49 Exploring Operation: 98-83=15, Resulting Numbers: [2, 21, 15] Generated Node #0,1: 38:[2, 21, 15] Operation: 98-83=15 Moving to Node #0,1 Current State:...
0.991319
hs_2
mult_heuristic
[ 7, 85, 87, 70 ]
95
[ "85-7=78", "87-70=17", "78+17=95" ]
Current State: 95:[7, 85, 87, 70], Operations: [] Exploring Operation: 85-7=78, Resulting Numbers: [87, 70, 78] Generated Node #2: [87, 70, 78] from Operation: 85-7=78 Current State: 95:[87, 70, 78], Operations: ['85-7=78'] Exploring Operation: 87-70=17, Resulting Numbers: [78, 17] Generated Node #3: [78, 17] from Oper...
4
Current State: 95:[7, 85, 87, 70], Operations: [] Exploring Operation: 85-70=15, Resulting Numbers: [7, 87, 15] Generated Node #0,0: 95:[7, 87, 15] Operation: 85-70=15 Moving to Node #0,0 Current State: 95:[7, 87, 15], Operations: ['85-70=15'] Exploring Operation: 7+87=94, Resulting Numbers: [15, 94] Generated Node #0,...
0
hs_1
mult_heuristic
[ 38, 49, 15, 19 ]
83
[ "38+49=87", "19-15=4", "87-4=83" ]
Current State: 83:[38, 49, 15, 19], Operations: [] Exploring Operation: 38+49=87, Resulting Numbers: [15, 19, 87] Generated Node #2: [15, 19, 87] from Operation: 38+49=87 Current State: 83:[15, 19, 87], Operations: ['38+49=87'] Exploring Operation: 19-15=4, Resulting Numbers: [87, 4] Generated Node #3: [87, 4] from Ope...
4
Current State: 83:[38, 49, 15, 19], Operations: [] Exploring Operation: 38+15=53, Resulting Numbers: [49, 19, 53] Generated Node #0,0: 83:[49, 19, 53] Operation: 38+15=53 Exploring Operation: 38+19=57, Resulting Numbers: [49, 15, 57] Generated Node #0,1: 83:[49, 15, 57] Operation: 38+19=57 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 35, 95, 64, 29 ]
94
[ "64-35=29", "29/29=1", "95-1=94" ]
Current State: 94:[35, 95, 64, 29], Operations: [] Exploring Operation: 64-35=29, Resulting Numbers: [95, 29, 29] Generated Node #2: [95, 29, 29] from Operation: 64-35=29 Current State: 94:[95, 29, 29], Operations: ['64-35=29'] Exploring Operation: 29/29=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 94:[35, 95, 64, 29], Operations: [] Exploring Operation: 64+29=93, Resulting Numbers: [35, 95, 93] Generated Node #0,0: 94:[35, 95, 93] Operation: 64+29=93 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[35, 95, 93], Operations: ['64+29=93'] Exploring Operation: 93-35=58, Resulting Nu...
0
hs_1
mult_heuristic
[ 62, 58, 58, 72 ]
40
[ "62-58=4", "72/4=18", "58-18=40" ]
Current State: 40:[62, 58, 58, 72], Operations: [] Exploring Operation: 62-58=4, Resulting Numbers: [72, 4] Generated Node #2: [72, 4] from Operation: 62-58=4 Current State: 40:[72, 4], Operations: ['62-58=4'] Exploring Operation: 72/4=18, Resulting Numbers: [18] 18,40 equal: Goal Reached Exploring Operation: 58-18=40,...
4
Current State: 40:[62, 58, 58, 72], Operations: [] Exploring Operation: 72-58=14, Resulting Numbers: [62, 58, 14] Generated Node #0,0: 40:[62, 58, 14] Operation: 72-58=14 Exploring Operation: 72-58=14, Resulting Numbers: [62, 58, 14] Generated Node #0,1: 40:[62, 58, 14] Operation: 72-58=14 Exploring Operation: 72-62=10...
0
hs_3
sum_heuristic
[ 24, 8, 74, 88 ]
82
[ "88-24=64", "64/8=8", "74+8=82" ]
Current State: 82:[24, 8, 74, 88], Operations: [] Exploring Operation: 88-24=64, Resulting Numbers: [8, 74, 64] Generated Node #2: [8, 74, 64] from Operation: 88-24=64 Current State: 82:[8, 74, 64], Operations: ['88-24=64'] Exploring Operation: 64/8=8, Resulting Numbers: [74, 8] Generated Node #3: [74, 8] from Operatio...
4
Current State: 82:[24, 8, 74, 88], Operations: [] Exploring Operation: 88-8=80, Resulting Numbers: [24, 74, 80] Generated Node #0,0: 82:[24, 74, 80] Operation: 88-8=80 Exploring Operation: 74-24=50, Resulting Numbers: [8, 88, 50] Generated Node #0,1: 82:[8, 88, 50] Operation: 74-24=50 Exploring Operation: 8+74=82, Resu...
0
hs_5
sum_heuristic
[ 32, 80, 31, 5 ]
74
[ "80-32=48", "31-5=26", "48+26=74" ]
Current State: 74:[32, 80, 31, 5], Operations: [] Exploring Operation: 80-32=48, Resulting Numbers: [31, 5, 48] Generated Node #2: [31, 5, 48] from Operation: 80-32=48 Current State: 74:[31, 5, 48], Operations: ['80-32=48'] Exploring Operation: 31-5=26, Resulting Numbers: [48, 26] Generated Node #3: [48, 26] from Opera...
4
Current State: 74:[32, 80, 31, 5], Operations: [] Exploring Operation: 31+5=36, Resulting Numbers: [32, 80, 36] Generated Node #0,0: 74:[32, 80, 36] Operation: 31+5=36 Exploring Operation: 32+5=37, Resulting Numbers: [80, 31, 37] Generated Node #0,1: 74:[80, 31, 37] Operation: 32+5=37 Exploring Operation: 80-5=75, Resu...
0.986111
hs_5
mult_heuristic
[ 19, 36, 92, 50 ]
27
[ "19+50=69", "36*69=2484", "2484/92=27" ]
Current State: 27:[19, 36, 92, 50], Operations: [] Exploring Operation: 19+50=69, Resulting Numbers: [36, 92, 69] Generated Node #2: [36, 92, 69] from Operation: 19+50=69 Current State: 27:[36, 92, 69], Operations: ['19+50=69'] Exploring Operation: 36*69=2484, Resulting Numbers: [92, 2484] Generated Node #3: [92, 2484]...
4
Current State: 27:[19, 36, 92, 50], Operations: [] Exploring Operation: 92-36=56, Resulting Numbers: [19, 50, 56] Generated Node #0,0: 27:[19, 50, 56] Operation: 92-36=56 Exploring Operation: 92-19=73, Resulting Numbers: [36, 50, 73] Generated Node #0,1: 27:[36, 50, 73] Operation: 92-19=73 Exploring Operation: 50-19=31...
0
hs_4
mult_heuristic
[ 30, 55, 63, 11 ]
57
[ "30*11=330", "330/55=6", "63-6=57" ]
Current State: 57:[30, 55, 63, 11], Operations: [] Exploring Operation: 30*11=330, Resulting Numbers: [55, 63, 330] Generated Node #2: [55, 63, 330] from Operation: 30*11=330 Current State: 57:[55, 63, 330], Operations: ['30*11=330'] Exploring Operation: 330/55=6, Resulting Numbers: [63, 6] Generated Node #3: [63, 6] f...
4
Current State: 57:[30, 55, 63, 11], Operations: [] Exploring Operation: 30-11=19, Resulting Numbers: [55, 63, 19] Generated Node #0,0: 57:[55, 63, 19] Operation: 30-11=19 Moving to Node #0,0 Current State: 57:[55, 63, 19], Operations: ['30-11=19'] Exploring Operation: 63-55=8, Resulting Numbers: [19, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 75, 44, 92, 94 ]
67
[ "75+44=119", "92+94=186", "186-119=67" ]
Current State: 67:[75, 44, 92, 94], Operations: [] Exploring Operation: 75+44=119, Resulting Numbers: [92, 94, 119] Generated Node #2: [92, 94, 119] from Operation: 75+44=119 Current State: 67:[92, 94, 119], Operations: ['75+44=119'] Exploring Operation: 92+94=186, Resulting Numbers: [119, 186] Generated Node #3: [119,...
4
Current State: 67:[75, 44, 92, 94], Operations: [] Exploring Operation: 75-44=31, Resulting Numbers: [92, 94, 31] Generated Node #0,0: 67:[92, 94, 31] Operation: 75-44=31 Exploring Operation: 92-44=48, Resulting Numbers: [75, 94, 48] Generated Node #0,1: 67:[75, 94, 48] Operation: 92-44=48 Exploring Operation: 94-92=2,...
0.936632
hs_5
mult_heuristic
[ 7, 1, 46, 22 ]
30
[ "7-1=6", "46-22=24", "6+24=30" ]
Current State: 30:[7, 1, 46, 22], Operations: [] Exploring Operation: 7-1=6, Resulting Numbers: [46, 22, 6] Generated Node #2: [46, 22, 6] from Operation: 7-1=6 Current State: 30:[46, 22, 6], Operations: ['7-1=6'] Exploring Operation: 46-22=24, Resulting Numbers: [6, 24] Generated Node #3: [6, 24] from Operation: 46-22...
4
Current State: 30:[7, 1, 46, 22], Operations: [] Exploring Operation: 22-7=15, Resulting Numbers: [1, 46, 15] Generated Node #0,0: 30:[1, 46, 15] Operation: 22-7=15 Exploring Operation: 46-22=24, Resulting Numbers: [7, 1, 24] Generated Node #0,1: 30:[7, 1, 24] Operation: 46-22=24 Exploring Operation: 46-7=39, Resulting...
0.989583
hs_3
sum_heuristic
[ 88, 7, 64, 60 ]
77
[ "88-7=81", "64-60=4", "81-4=77" ]
Current State: 77:[88, 7, 64, 60], Operations: [] Exploring Operation: 88-7=81, Resulting Numbers: [64, 60, 81] Generated Node #2: [64, 60, 81] from Operation: 88-7=81 Current State: 77:[64, 60, 81], Operations: ['88-7=81'] Exploring Operation: 64-60=4, Resulting Numbers: [81, 4] Generated Node #3: [81, 4] from Operati...
4
Current State: 77:[88, 7, 64, 60], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [88, 7, 4] Generated Node #0,0: 77:[88, 7, 4] Operation: 64-60=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[88, 7, 4], Operations: ['64-60=4'] Exploring Operation: 88-7=81, Resulting Numbers: [4, ...
0.993924
hs_1
mult_heuristic
[ 96, 49, 48, 61 ]
37
[ "96*49=4704", "4704/48=98", "98-61=37" ]
Current State: 37:[96, 49, 48, 61], Operations: [] Exploring Operation: 96*49=4704, Resulting Numbers: [48, 61, 4704] Generated Node #2: [48, 61, 4704] from Operation: 96*49=4704 Current State: 37:[48, 61, 4704], Operations: ['96*49=4704'] Exploring Operation: 4704/48=98, Resulting Numbers: [61, 98] Generated Node #3: ...
4
Current State: 37:[96, 49, 48, 61], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [49, 61, 48] Generated Node #0,0: 37:[49, 61, 48] Operation: 96-48=48 Exploring Operation: 96/48=2, Resulting Numbers: [49, 61, 2] Generated Node #0,1: 37:[49, 61, 2] Operation: 96/48=2 Exploring Operation: 96-49=47, Re...
0
hs_4
sum_heuristic
[ 77, 82, 81, 6 ]
83
[ "77+6=83", "82-81=1", "83*1=83" ]
Current State: 83:[77, 82, 81, 6], Operations: [] Exploring Operation: 77+6=83, Resulting Numbers: [82, 81, 83] Generated Node #2: [82, 81, 83] from Operation: 77+6=83 Current State: 83:[82, 81, 83], Operations: ['77+6=83'] Exploring Operation: 82-81=1, Resulting Numbers: [83, 1] Generated Node #3: [83, 1] from Operati...
4
Current State: 83:[77, 82, 81, 6], Operations: [] Exploring Operation: 81+6=87, Resulting Numbers: [77, 82, 87] Generated Node #0,0: 83:[77, 82, 87] Operation: 81+6=87 Exploring Operation: 77+6=83, Resulting Numbers: [82, 81, 83] Generated Node #0,1: 83:[82, 81, 83] Operation: 77+6=83 Exploring Operation: 82+6=88, Resu...
0.986979
hs_3
sum_heuristic
[ 48, 8, 32, 2 ]
70
[ "48-8=40", "32-2=30", "40+30=70" ]
Current State: 70:[48, 8, 32, 2], Operations: [] Exploring Operation: 48-8=40, Resulting Numbers: [32, 2, 40] Generated Node #2: [32, 2, 40] from Operation: 48-8=40 Current State: 70:[32, 2, 40], Operations: ['48-8=40'] Exploring Operation: 32-2=30, Resulting Numbers: [40, 30] Generated Node #3: [40, 30] from Operation...
4
Current State: 70:[48, 8, 32, 2], Operations: [] Exploring Operation: 48/8=6, Resulting Numbers: [32, 2, 6] Generated Node #0,0: 70:[32, 2, 6] Operation: 48/8=6 Exploring Operation: 48-32=16, Resulting Numbers: [8, 2, 16] Generated Node #0,1: 70:[8, 2, 16] Operation: 48-32=16 Exploring Operation: 48-8=40, Resulting Num...
0.965278
hs_3
mult_heuristic
[ 53, 7, 67, 10 ]
59
[ "67-7=60", "60/10=6", "53+6=59" ]
Current State: 59:[53, 7, 67, 10], Operations: [] Exploring Operation: 67-7=60, Resulting Numbers: [53, 10, 60] Generated Node #2: [53, 10, 60] from Operation: 67-7=60 Current State: 59:[53, 10, 60], Operations: ['67-7=60'] Exploring Operation: 60/10=6, Resulting Numbers: [53, 6] Generated Node #3: [53, 6] from Operati...
4
Current State: 59:[53, 7, 67, 10], Operations: [] Exploring Operation: 7*10=70, Resulting Numbers: [53, 67, 70] Generated Node #0,0: 59:[53, 67, 70] Operation: 7*10=70 Exploring Operation: 7+10=17, Resulting Numbers: [53, 67, 17] Generated Node #0,1: 59:[53, 67, 17] Operation: 7+10=17 Exploring Operation: 53+7=60, Resu...
0
hs_4
mult_heuristic
[ 54, 32, 91, 81 ]
76
[ "54+32=86", "91-81=10", "86-10=76" ]
Current State: 76:[54, 32, 91, 81], Operations: [] Exploring Operation: 54+32=86, Resulting Numbers: [91, 81, 86] Generated Node #2: [91, 81, 86] from Operation: 54+32=86 Current State: 76:[91, 81, 86], Operations: ['54+32=86'] Exploring Operation: 91-81=10, Resulting Numbers: [86, 10] Generated Node #3: [86, 10] from ...
4
Current State: 76:[54, 32, 91, 81], Operations: [] Exploring Operation: 54-32=22, Resulting Numbers: [91, 81, 22] Generated Node #0,0: 76:[91, 81, 22] Operation: 54-32=22 Exploring Operation: 91-54=37, Resulting Numbers: [32, 81, 37] Generated Node #0,1: 76:[32, 81, 37] Operation: 91-54=37 Exploring Operation: 91-81=10...
0.987847
hs_4
mult_heuristic
[ 75, 53, 43, 97 ]
49
[ "75+97=172", "172/43=4", "53-4=49" ]
Current State: 49:[75, 53, 43, 97], Operations: [] Exploring Operation: 75+97=172, Resulting Numbers: [53, 43, 172] Generated Node #2: [53, 43, 172] from Operation: 75+97=172 Current State: 49:[53, 43, 172], Operations: ['75+97=172'] Exploring Operation: 172/43=4, Resulting Numbers: [53, 4] Generated Node #3: [53, 4] f...
4
Current State: 49:[75, 53, 43, 97], Operations: [] Exploring Operation: 97-43=54, Resulting Numbers: [75, 53, 54] Generated Node #0,0: 49:[75, 53, 54] Operation: 97-43=54 Exploring Operation: 97-75=22, Resulting Numbers: [53, 43, 22] Generated Node #0,1: 49:[53, 43, 22] Operation: 97-75=22 Exploring Operation: 97-53=44...
0
hs_4
sum_heuristic
[ 61, 81, 34, 62 ]
59
[ "61-34=27", "81/27=3", "62-3=59" ]
Current State: 59:[61, 81, 34, 62], Operations: [] Exploring Operation: 61-34=27, Resulting Numbers: [81, 62, 27] Generated Node #2: [81, 62, 27] from Operation: 61-34=27 Current State: 59:[81, 62, 27], Operations: ['61-34=27'] Exploring Operation: 81/27=3, Resulting Numbers: [62, 3] Generated Node #3: [62, 3] from Ope...
4
Current State: 59:[61, 81, 34, 62], Operations: [] Exploring Operation: 62-34=28, Resulting Numbers: [61, 81, 28] Generated Node #0,0: 59:[61, 81, 28] Operation: 62-34=28 Exploring Operation: 81-34=47, Resulting Numbers: [61, 62, 47] Generated Node #0,1: 59:[61, 62, 47] Operation: 81-34=47 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 28, 17, 28, 87 ]
41
[ "28*28=784", "784-87=697", "697/17=41" ]
Current State: 41:[28, 17, 28, 87], Operations: [] Exploring Operation: 28*28=784, Resulting Numbers: [17, 87, 784] Generated Node #2: [17, 87, 784] from Operation: 28*28=784 Current State: 41:[17, 87, 784], Operations: ['28*28=784'] Exploring Operation: 784-87=697, Resulting Numbers: [17, 697] Generated Node #3: [17, ...
4
Current State: 41:[28, 17, 28, 87], Operations: [] Exploring Operation: 87-28=59, Resulting Numbers: [17, 28, 59] Generated Node #0,0: 41:[17, 28, 59] Operation: 87-28=59 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[17, 28, 59], Operations: ['87-28=59'] Exploring Operation: 59-17=42, Resulting Nu...
0
hs_1
mult_heuristic
[ 98, 25, 69, 2 ]
21
[ "98-69=29", "25*2=50", "50-29=21" ]
Current State: 21:[98, 25, 69, 2], Operations: [] Exploring Operation: 98-69=29, Resulting Numbers: [25, 2, 29] Generated Node #2: [25, 2, 29] from Operation: 98-69=29 Current State: 21:[25, 2, 29], Operations: ['98-69=29'] Exploring Operation: 25*2=50, Resulting Numbers: [29, 50] Generated Node #3: [29, 50] from Opera...
4
Current State: 21:[98, 25, 69, 2], Operations: [] Exploring Operation: 98-69=29, Resulting Numbers: [25, 2, 29] Generated Node #0,0: 21:[25, 2, 29] Operation: 98-69=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[25, 2, 29], Operations: ['98-69=29'] Exploring Operation: 29-25=4, Resulting Numbers...
0
hs_1
mult_heuristic
[ 39, 19, 44, 2 ]
85
[ "44-39=5", "19-2=17", "5*17=85" ]
Current State: 85:[39, 19, 44, 2], Operations: [] Exploring Operation: 44-39=5, Resulting Numbers: [19, 2, 5] Generated Node #2: [19, 2, 5] from Operation: 44-39=5 Current State: 85:[19, 2, 5], Operations: ['44-39=5'] Exploring Operation: 19-2=17, Resulting Numbers: [5, 17] Generated Node #3: [5, 17] from Operation: 19...
4
Current State: 85:[39, 19, 44, 2], Operations: [] Exploring Operation: 44-39=5, Resulting Numbers: [19, 2, 5] Generated Node #0,0: 85:[19, 2, 5] Operation: 44-39=5 Exploring Operation: 39+44=83, Resulting Numbers: [19, 2, 83] Generated Node #0,1: 85:[19, 2, 83] Operation: 39+44=83 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 98, 20, 70, 77 ]
71
[ "98-20=78", "77-70=7", "78-7=71" ]
Current State: 71:[98, 20, 70, 77], Operations: [] Exploring Operation: 98-20=78, Resulting Numbers: [70, 77, 78] Generated Node #2: [70, 77, 78] from Operation: 98-20=78 Current State: 71:[70, 77, 78], Operations: ['98-20=78'] Exploring Operation: 77-70=7, Resulting Numbers: [78, 7] Generated Node #3: [78, 7] from Ope...
4
Current State: 71:[98, 20, 70, 77], Operations: [] Exploring Operation: 98-20=78, Resulting Numbers: [70, 77, 78] Generated Node #0,0: 71:[70, 77, 78] Operation: 98-20=78 Moving to Node #0,0 Current State: 71:[70, 77, 78], Operations: ['98-20=78'] Exploring Operation: 78-70=8, Resulting Numbers: [77, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 48, 7, 63, 76 ]
13
[ "63-48=15", "76+15=91", "91/7=13" ]
Current State: 13:[48, 7, 63, 76], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [7, 76, 15] Generated Node #2: [7, 76, 15] from Operation: 63-48=15 Current State: 13:[7, 76, 15], Operations: ['63-48=15'] Exploring Operation: 76+15=91, Resulting Numbers: [7, 91] Generated Node #3: [7, 91] from Operat...
4
Current State: 13:[48, 7, 63, 76], Operations: [] Exploring Operation: 76-63=13, Resulting Numbers: [48, 7, 13] Generated Node #0,0: 13:[48, 7, 13] Operation: 76-63=13 Exploring Operation: 63-48=15, Resulting Numbers: [7, 76, 15] Generated Node #0,1: 13:[7, 76, 15] Operation: 63-48=15 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 25, 44, 85, 2 ]
47
[ "44-25=19", "2*19=38", "85-38=47" ]
Current State: 47:[25, 44, 85, 2], Operations: [] Exploring Operation: 44-25=19, Resulting Numbers: [85, 2, 19] Generated Node #2: [85, 2, 19] from Operation: 44-25=19 Current State: 47:[85, 2, 19], Operations: ['44-25=19'] Exploring Operation: 2*19=38, Resulting Numbers: [85, 38] Generated Node #3: [85, 38] from Opera...
4
Current State: 47:[25, 44, 85, 2], Operations: [] Exploring Operation: 25*2=50, Resulting Numbers: [44, 85, 50] Generated Node #0,0: 47:[44, 85, 50] Operation: 25*2=50 Exploring Operation: 25+2=27, Resulting Numbers: [44, 85, 27] Generated Node #0,1: 47:[44, 85, 27] Operation: 25+2=27 Exploring Operation: 85-25=60, Res...
0
hs_3
mult_heuristic
[ 4, 24, 55, 48 ]
83
[ "24-4=20", "55+48=103", "103-20=83" ]
Current State: 83:[4, 24, 55, 48], Operations: [] Exploring Operation: 24-4=20, Resulting Numbers: [55, 48, 20] Generated Node #2: [55, 48, 20] from Operation: 24-4=20 Current State: 83:[55, 48, 20], Operations: ['24-4=20'] Exploring Operation: 55+48=103, Resulting Numbers: [20, 103] Generated Node #3: [20, 103] from O...
4
Current State: 83:[4, 24, 55, 48], Operations: [] Exploring Operation: 4+24=28, Resulting Numbers: [55, 48, 28] Generated Node #0,0: 83:[55, 48, 28] Operation: 4+24=28 Exploring Operation: 4+55=59, Resulting Numbers: [24, 48, 59] Generated Node #0,1: 83:[24, 48, 59] Operation: 4+55=59 Exploring Operation: 4*24=96, Resu...
0.945313
hs_5
sum_heuristic
[ 10, 14, 54, 9 ]
80
[ "54/9=6", "14-6=8", "10*8=80" ]
Current State: 80:[10, 14, 54, 9], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [10, 14, 6] Generated Node #2: [10, 14, 6] from Operation: 54/9=6 Current State: 80:[10, 14, 6], Operations: ['54/9=6'] Exploring Operation: 14-6=8, Resulting Numbers: [10, 8] Generated Node #3: [10, 8] from Operation: 14-...
4
Current State: 80:[10, 14, 54, 9], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [10, 14, 6] Generated Node #0,0: 80:[10, 14, 6] Operation: 54/9=6 Exploring Operation: 54-14=40, Resulting Numbers: [10, 9, 40] Generated Node #0,1: 80:[10, 9, 40] Operation: 54-14=40 Exploring Operation: 54-10=44, Resulti...
0.975694
hs_3
sum_heuristic
[ 87, 24, 19, 32 ]
76
[ "87-24=63", "32-19=13", "63+13=76" ]
Current State: 76:[87, 24, 19, 32], Operations: [] Exploring Operation: 87-24=63, Resulting Numbers: [19, 32, 63] Generated Node #2: [19, 32, 63] from Operation: 87-24=63 Current State: 76:[19, 32, 63], Operations: ['87-24=63'] Exploring Operation: 32-19=13, Resulting Numbers: [63, 13] Generated Node #3: [63, 13] from ...
4
Current State: 76:[87, 24, 19, 32], Operations: [] Exploring Operation: 32-24=8, Resulting Numbers: [87, 19, 8] Generated Node #0,0: 76:[87, 19, 8] Operation: 32-24=8 Moving to Node #0,0 Current State: 76:[87, 19, 8], Operations: ['32-24=8'] Exploring Operation: 87-8=79, Resulting Numbers: [19, 79] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 83, 76, 77, 78 ]
89
[ "83-76=7", "77/7=11", "78+11=89" ]
Current State: 89:[83, 76, 77, 78], Operations: [] Exploring Operation: 83-76=7, Resulting Numbers: [77, 78, 7] Generated Node #2: [77, 78, 7] from Operation: 83-76=7 Current State: 89:[77, 78, 7], Operations: ['83-76=7'] Exploring Operation: 77/7=11, Resulting Numbers: [78, 11] Generated Node #3: [78, 11] from Operati...
4
Current State: 89:[83, 76, 77, 78], Operations: [] Exploring Operation: 76+77=153, Resulting Numbers: [83, 78, 153] Generated Node #0,0: 89:[83, 78, 153] Operation: 76+77=153 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[83, 78, 153], Operations: ['76+77=153'] Exploring Operation: 153-78=75, Resul...
0
hs_1
mult_heuristic
[ 90, 76, 55, 79 ]
81
[ "90-79=11", "55/11=5", "76+5=81" ]
Current State: 81:[90, 76, 55, 79], Operations: [] Exploring Operation: 90-79=11, Resulting Numbers: [76, 55, 11] Generated Node #2: [76, 55, 11] from Operation: 90-79=11 Current State: 81:[76, 55, 11], Operations: ['90-79=11'] Exploring Operation: 55/11=5, Resulting Numbers: [76, 5] Generated Node #3: [76, 5] from Ope...
4
Current State: 81:[90, 76, 55, 79], Operations: [] Exploring Operation: 76-55=21, Resulting Numbers: [90, 79, 21] Generated Node #0,0: 81:[90, 79, 21] Operation: 76-55=21 Exploring Operation: 90-55=35, Resulting Numbers: [76, 79, 35] Generated Node #0,1: 81:[76, 79, 35] Operation: 90-55=35 Exploring Operation: 79-55=24...
0
hs_3
sum_heuristic
[ 33, 72, 84, 15 ]
91
[ "33+72=105", "105/15=7", "84+7=91" ]
Current State: 91:[33, 72, 84, 15], Operations: [] Exploring Operation: 33+72=105, Resulting Numbers: [84, 15, 105] Generated Node #2: [84, 15, 105] from Operation: 33+72=105 Current State: 91:[84, 15, 105], Operations: ['33+72=105'] Exploring Operation: 105/15=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] f...
4
Current State: 91:[33, 72, 84, 15], Operations: [] Exploring Operation: 33+72=105, Resulting Numbers: [84, 15, 105] Generated Node #0,0: 91:[84, 15, 105] Operation: 33+72=105 Exploring Operation: 33-15=18, Resulting Numbers: [72, 84, 18] Generated Node #0,1: 91:[72, 84, 18] Operation: 33-15=18 Exploring Operation: 72-3...
0.985243
hs_5
mult_heuristic
[ 24, 82, 59, 16 ]
94
[ "82+59=141", "16*141=2256", "2256/24=94" ]
Current State: 94:[24, 82, 59, 16], Operations: [] Exploring Operation: 82+59=141, Resulting Numbers: [24, 16, 141] Generated Node #2: [24, 16, 141] from Operation: 82+59=141 Current State: 94:[24, 16, 141], Operations: ['82+59=141'] Exploring Operation: 16*141=2256, Resulting Numbers: [24, 2256] Generated Node #3: [24...
4
Current State: 94:[24, 82, 59, 16], Operations: [] Exploring Operation: 24-16=8, Resulting Numbers: [82, 59, 8] Generated Node #0,0: 94:[82, 59, 8] Operation: 24-16=8 Exploring Operation: 24+16=40, Resulting Numbers: [82, 59, 40] Generated Node #0,1: 94:[82, 59, 40] Operation: 24+16=40 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 14, 35, 34, 36 ]
98
[ "14+35=49", "36-34=2", "49*2=98" ]
Current State: 98:[14, 35, 34, 36], Operations: [] Exploring Operation: 14+35=49, Resulting Numbers: [34, 36, 49] Generated Node #2: [34, 36, 49] from Operation: 14+35=49 Current State: 98:[34, 36, 49], Operations: ['14+35=49'] Exploring Operation: 36-34=2, Resulting Numbers: [49, 2] Generated Node #3: [49, 2] from Ope...
4
Current State: 98:[14, 35, 34, 36], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [14, 36, 1] Generated Node #0,0: 98:[14, 36, 1] Operation: 35-34=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[14, 36, 1], Operations: ['35-34=1'] Exploring Operation: 14+36=50, Resulting Numbers:...
0
hs_1
mult_heuristic