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
[ 81, 90, 84, 8 ]
67
[ "90-81=9", "84-8=76", "76-9=67" ]
Current State: 67:[81, 90, 84, 8], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [84, 8, 9] Generated Node #2: [84, 8, 9] from Operation: 90-81=9 Current State: 67:[84, 8, 9], Operations: ['90-81=9'] Exploring Operation: 84-8=76, Resulting Numbers: [9, 76] Generated Node #3: [9, 76] from Operation: 84...
4
Current State: 67:[81, 90, 84, 8], Operations: [] Exploring Operation: 81-8=73, Resulting Numbers: [90, 84, 73] Generated Node #0,0: 67:[90, 84, 73] Operation: 81-8=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[90, 84, 73], Operations: ['81-8=73'] Exploring Operation: 90-84=6, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 56, 87, 9, 73 ]
66
[ "73-56=17", "9*17=153", "153-87=66" ]
Current State: 66:[56, 87, 9, 73], Operations: [] Exploring Operation: 73-56=17, Resulting Numbers: [87, 9, 17] Generated Node #2: [87, 9, 17] from Operation: 73-56=17 Current State: 66:[87, 9, 17], Operations: ['73-56=17'] Exploring Operation: 9*17=153, Resulting Numbers: [87, 153] Generated Node #3: [87, 153] from Op...
4
Current State: 66:[56, 87, 9, 73], Operations: [] Exploring Operation: 56+9=65, Resulting Numbers: [87, 73, 65] Generated Node #0,0: 66:[87, 73, 65] Operation: 56+9=65 Exploring Operation: 87-73=14, Resulting Numbers: [56, 9, 14] Generated Node #0,1: 66:[56, 9, 14] Operation: 87-73=14 Exploring Operation: 87-56=31, Res...
0
hs_4
sum_heuristic
[ 45, 26, 28, 22 ]
56
[ "28-26=2", "22/2=11", "45+11=56" ]
Current State: 56:[45, 26, 28, 22], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [45, 22, 2] Generated Node #2: [45, 22, 2] from Operation: 28-26=2 Current State: 56:[45, 22, 2], Operations: ['28-26=2'] Exploring Operation: 22/2=11, Resulting Numbers: [45, 11] Generated Node #3: [45, 11] from Operati...
4
Current State: 56:[45, 26, 28, 22], Operations: [] Exploring Operation: 45-22=23, Resulting Numbers: [26, 28, 23] Generated Node #0,0: 56:[26, 28, 23] Operation: 45-22=23 Exploring Operation: 45-26=19, Resulting Numbers: [28, 22, 19] Generated Node #0,1: 56:[28, 22, 19] Operation: 45-26=19 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 96, 12, 24, 72 ]
33
[ "96/12=8", "72/8=9", "24+9=33" ]
Current State: 33:[96, 12, 24, 72], Operations: [] Exploring Operation: 96/12=8, Resulting Numbers: [24, 72, 8] Generated Node #2: [24, 72, 8] from Operation: 96/12=8 Current State: 33:[24, 72, 8], Operations: ['96/12=8'] Exploring Operation: 72/8=9, Resulting Numbers: [24, 9] Generated Node #3: [24, 9] from Operation:...
4
Current State: 33:[96, 12, 24, 72], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [96, 12, 3] Generated Node #0,0: 33:[96, 12, 3] Operation: 72/24=3 Exploring Operation: 96/12=8, Resulting Numbers: [24, 72, 8] Generated Node #0,1: 33:[24, 72, 8] Operation: 96/12=8 Exploring Operation: 72/12=6, Resulti...
0.973958
hs_5
sum_heuristic
[ 74, 96, 3, 74 ]
33
[ "74/74=1", "96/3=32", "1+32=33" ]
Current State: 33:[74, 96, 3, 74], Operations: [] Exploring Operation: 74/74=1, Resulting Numbers: [96, 3, 1] Generated Node #2: [96, 3, 1] from Operation: 74/74=1 Current State: 33:[96, 3, 1], Operations: ['74/74=1'] Exploring Operation: 96/3=32, Resulting Numbers: [1, 32] Generated Node #3: [1, 32] from Operation: 96...
4
Current State: 33:[74, 96, 3, 74], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [74, 3, 22] Generated Node #0,0: 33:[74, 3, 22] Operation: 96-74=22 Exploring Operation: 74-74=0, Resulting Numbers: [96, 3, 0] Generated Node #0,1: 33:[96, 3, 0] Operation: 74-74=0 Exploring Operation: 74/74=1, Resultin...
0.971354
hs_4
mult_heuristic
[ 38, 97, 71, 95 ]
65
[ "97-71=26", "95*26=2470", "2470/38=65" ]
Current State: 65:[38, 97, 71, 95], Operations: [] Exploring Operation: 97-71=26, Resulting Numbers: [38, 95, 26] Generated Node #2: [38, 95, 26] from Operation: 97-71=26 Current State: 65:[38, 95, 26], Operations: ['97-71=26'] Exploring Operation: 95*26=2470, Resulting Numbers: [38, 2470] Generated Node #3: [38, 2470]...
4
Current State: 65:[38, 97, 71, 95], Operations: [] Exploring Operation: 95-38=57, Resulting Numbers: [97, 71, 57] Generated Node #0,0: 65:[97, 71, 57] Operation: 95-38=57 Exploring Operation: 97-71=26, Resulting Numbers: [38, 95, 26] Generated Node #0,1: 65:[38, 95, 26] Operation: 97-71=26 Exploring Operation: 95-71=24...
0
hs_5
mult_heuristic
[ 76, 34, 6, 14 ]
92
[ "34*14=476", "76+476=552", "552/6=92" ]
Current State: 92:[76, 34, 6, 14], Operations: [] Exploring Operation: 34*14=476, Resulting Numbers: [76, 6, 476] Generated Node #2: [76, 6, 476] from Operation: 34*14=476 Current State: 92:[76, 6, 476], Operations: ['34*14=476'] Exploring Operation: 76+476=552, Resulting Numbers: [6, 552] Generated Node #3: [6, 552] f...
4
Current State: 92:[76, 34, 6, 14], Operations: [] Exploring Operation: 76+14=90, Resulting Numbers: [34, 6, 90] Generated Node #0,0: 92:[34, 6, 90] Operation: 76+14=90 Exploring Operation: 34+14=48, Resulting Numbers: [76, 6, 48] Generated Node #0,1: 92:[76, 6, 48] Operation: 34+14=48 Exploring Operation: 76-34=42, Res...
0
hs_4
sum_heuristic
[ 84, 67, 61, 3 ]
22
[ "84/3=28", "67-61=6", "28-6=22" ]
Current State: 22:[84, 67, 61, 3], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [67, 61, 28] Generated Node #2: [67, 61, 28] from Operation: 84/3=28 Current State: 22:[67, 61, 28], Operations: ['84/3=28'] Exploring Operation: 67-61=6, Resulting Numbers: [28, 6] Generated Node #3: [28, 6] from Operati...
4
Current State: 22:[84, 67, 61, 3], Operations: [] Exploring Operation: 84-61=23, Resulting Numbers: [67, 3, 23] Generated Node #0,0: 22:[67, 3, 23] Operation: 84-61=23 Exploring Operation: 84-67=17, Resulting Numbers: [61, 3, 17] Generated Node #0,1: 22:[61, 3, 17] Operation: 84-67=17 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 53, 40, 63, 63 ]
94
[ "53+40=93", "63/63=1", "93+1=94" ]
Current State: 94:[53, 40, 63, 63], Operations: [] Exploring Operation: 53+40=93, Resulting Numbers: [63, 63, 93] Generated Node #2: [63, 63, 93] from Operation: 53+40=93 Current State: 94:[63, 63, 93], Operations: ['53+40=93'] Exploring Operation: 63/63=1, Resulting Numbers: [93, 1] Generated Node #3: [93, 1] from Ope...
4
Current State: 94:[53, 40, 63, 63], Operations: [] Exploring Operation: 63-63=0, Resulting Numbers: [53, 40, 0] Generated Node #0,0: 94:[53, 40, 0] Operation: 63-63=0 Exploring Operation: 63/63=1, Resulting Numbers: [53, 40, 1] Generated Node #0,1: 94:[53, 40, 1] Operation: 63/63=1 Exploring Operation: 63-53=10, Result...
0.985243
hs_3
mult_heuristic
[ 13, 97, 14, 44 ]
26
[ "97-13=84", "14+44=58", "84-58=26" ]
Current State: 26:[13, 97, 14, 44], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [14, 44, 84] Generated Node #2: [14, 44, 84] from Operation: 97-13=84 Current State: 26:[14, 44, 84], Operations: ['97-13=84'] Exploring Operation: 14+44=58, Resulting Numbers: [84, 58] Generated Node #3: [84, 58] from ...
4
Current State: 26:[13, 97, 14, 44], Operations: [] Exploring Operation: 97-44=53, Resulting Numbers: [13, 14, 53] Generated Node #0,0: 26:[13, 14, 53] Operation: 97-44=53 Exploring Operation: 97-14=83, Resulting Numbers: [13, 44, 83] Generated Node #0,1: 26:[13, 44, 83] Operation: 97-14=83 Exploring Operation: 44-14=30...
0.987847
hs_3
mult_heuristic
[ 43, 70, 86, 94 ]
59
[ "43*70=3010", "3010/86=35", "94-35=59" ]
Current State: 59:[43, 70, 86, 94], Operations: [] Exploring Operation: 43*70=3010, Resulting Numbers: [86, 94, 3010] Generated Node #2: [86, 94, 3010] from Operation: 43*70=3010 Current State: 59:[86, 94, 3010], Operations: ['43*70=3010'] Exploring Operation: 3010/86=35, Resulting Numbers: [94, 35] Generated Node #3: ...
4
Current State: 59:[43, 70, 86, 94], Operations: [] Exploring Operation: 94-43=51, Resulting Numbers: [70, 86, 51] Generated Node #0,0: 59:[70, 86, 51] Operation: 94-43=51 Exploring Operation: 70-43=27, Resulting Numbers: [86, 94, 27] Generated Node #0,1: 59:[86, 94, 27] Operation: 70-43=27 Exploring Operation: 94-70=24...
0
hs_5
mult_heuristic
[ 26, 48, 30, 27 ]
71
[ "26+48=74", "30-27=3", "74-3=71" ]
Current State: 71:[26, 48, 30, 27], Operations: [] Exploring Operation: 26+48=74, Resulting Numbers: [30, 27, 74] Generated Node #2: [30, 27, 74] from Operation: 26+48=74 Current State: 71:[30, 27, 74], Operations: ['26+48=74'] Exploring Operation: 30-27=3, Resulting Numbers: [74, 3] Generated Node #3: [74, 3] from Ope...
4
Current State: 71:[26, 48, 30, 27], Operations: [] Exploring Operation: 30+27=57, Resulting Numbers: [26, 48, 57] Generated Node #0,0: 71:[26, 48, 57] Operation: 30+27=57 Exploring Operation: 26+48=74, Resulting Numbers: [30, 27, 74] Generated Node #0,1: 71:[30, 27, 74] Operation: 26+48=74 Exploring Operation: 26+27=53...
0.967882
hs_4
sum_heuristic
[ 73, 51, 77, 69 ]
32
[ "73-69=4", "51+77=128", "128/4=32" ]
Current State: 32:[73, 51, 77, 69], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [51, 77, 4] Generated Node #2: [51, 77, 4] from Operation: 73-69=4 Current State: 32:[51, 77, 4], Operations: ['73-69=4'] Exploring Operation: 51+77=128, Resulting Numbers: [4, 128] Generated Node #3: [4, 128] from Opera...
4
Current State: 32:[73, 51, 77, 69], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [51, 69, 4] Generated Node #0,0: 32:[51, 69, 4] Operation: 77-73=4 Exploring Operation: 77-69=8, Resulting Numbers: [73, 51, 8] Generated Node #0,1: 32:[73, 51, 8] Operation: 77-69=8 Exploring Operation: 73-69=4, Resulti...
0
hs_3
sum_heuristic
[ 53, 70, 89, 97 ]
63
[ "53+70=123", "89+97=186", "186-123=63" ]
Current State: 63:[53, 70, 89, 97], Operations: [] Exploring Operation: 53+70=123, Resulting Numbers: [89, 97, 123] Generated Node #2: [89, 97, 123] from Operation: 53+70=123 Current State: 63:[89, 97, 123], Operations: ['53+70=123'] Exploring Operation: 89+97=186, Resulting Numbers: [123, 186] Generated Node #3: [123,...
4
Current State: 63:[53, 70, 89, 97], Operations: [] Exploring Operation: 97-70=27, Resulting Numbers: [53, 89, 27] Generated Node #0,0: 63:[53, 89, 27] Operation: 97-70=27 Exploring Operation: 97-89=8, Resulting Numbers: [53, 70, 8] Generated Node #0,1: 63:[53, 70, 8] Operation: 97-89=8 Exploring Operation: 89-70=19, Re...
0.975694
hs_3
sum_heuristic
[ 6, 4, 52, 24 ]
44
[ "24/6=4", "52-4=48", "48-4=44" ]
Current State: 44:[6, 4, 52, 24], Operations: [] Exploring Operation: 24/6=4, Resulting Numbers: [4, 52, 4] Generated Node #2: [4, 52, 4] from Operation: 24/6=4 Current State: 44:[4, 52, 4], Operations: ['24/6=4'] Exploring Operation: 52-4=48, Resulting Numbers: [48] 48,44 equal: Goal Reached Exploring Operation: 48-4=...
4
Current State: 44:[6, 4, 52, 24], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [6, 24, 13] Generated Node #0,0: 44:[6, 24, 13] Operation: 52/4=13 Exploring Operation: 24/6=4, Resulting Numbers: [4, 52, 4] Generated Node #0,1: 44:[4, 52, 4] Operation: 24/6=4 Exploring Operation: 52-6=46, Resulting Num...
0.965278
hs_4
sum_heuristic
[ 5, 4, 98, 2 ]
100
[ "5-4=1", "98+2=100", "1*100=100" ]
Current State: 100:[5, 4, 98, 2], Operations: [] Exploring Operation: 5-4=1, Resulting Numbers: [98, 2, 1] Generated Node #2: [98, 2, 1] from Operation: 5-4=1 Current State: 100:[98, 2, 1], Operations: ['5-4=1'] Exploring Operation: 98+2=100, Resulting Numbers: [1, 100] Generated Node #3: [1, 100] from Operation: 98+2=...
4
Current State: 100:[5, 4, 98, 2], Operations: [] Exploring Operation: 5*4=20, Resulting Numbers: [98, 2, 20] Generated Node #0,0: 100:[98, 2, 20] Operation: 5*4=20 Exploring Operation: 5*2=10, Resulting Numbers: [4, 98, 10] Generated Node #0,1: 100:[4, 98, 10] Operation: 5*2=10 Exploring Operation: 98/2=49, Resulting N...
0.93316
hs_5
mult_heuristic
[ 50, 44, 55, 55 ]
95
[ "50+44=94", "55/55=1", "94+1=95" ]
Current State: 95:[50, 44, 55, 55], Operations: [] Exploring Operation: 50+44=94, Resulting Numbers: [55, 55, 94] Generated Node #2: [55, 55, 94] from Operation: 50+44=94 Current State: 95:[55, 55, 94], Operations: ['50+44=94'] Exploring Operation: 55/55=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Ope...
4
Current State: 95:[50, 44, 55, 55], Operations: [] Exploring Operation: 55-50=5, Resulting Numbers: [44, 55, 5] Generated Node #0,0: 95:[44, 55, 5] Operation: 55-50=5 Exploring Operation: 55/55=1, Resulting Numbers: [50, 44, 1] Generated Node #0,1: 95:[50, 44, 1] Operation: 55/55=1 Start Sub Search at level 1: Moving t...
0.990451
hs_2
mult_heuristic
[ 55, 74, 59, 84 ]
14
[ "55+74=129", "59+84=143", "143-129=14" ]
Current State: 14:[55, 74, 59, 84], Operations: [] Exploring Operation: 55+74=129, Resulting Numbers: [59, 84, 129] Generated Node #2: [59, 84, 129] from Operation: 55+74=129 Current State: 14:[59, 84, 129], Operations: ['55+74=129'] Exploring Operation: 59+84=143, Resulting Numbers: [129, 143] Generated Node #3: [129,...
4
Current State: 14:[55, 74, 59, 84], Operations: [] Exploring Operation: 84-74=10, Resulting Numbers: [55, 59, 10] Generated Node #0,0: 14:[55, 59, 10] Operation: 84-74=10 Moving to Node #0,0 Current State: 14:[55, 59, 10], Operations: ['84-74=10'] Exploring Operation: 59-55=4, Resulting Numbers: [10, 4] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 89, 72, 89, 8 ]
79
[ "89/89=1", "72+8=80", "80-1=79" ]
Current State: 79:[89, 72, 89, 8], Operations: [] Exploring Operation: 89/89=1, Resulting Numbers: [72, 8, 1] Generated Node #2: [72, 8, 1] from Operation: 89/89=1 Current State: 79:[72, 8, 1], Operations: ['89/89=1'] Exploring Operation: 72+8=80, Resulting Numbers: [1, 80] Generated Node #3: [1, 80] from Operation: 72...
4
Current State: 79:[89, 72, 89, 8], Operations: [] Exploring Operation: 89-8=81, Resulting Numbers: [72, 89, 81] Generated Node #0,0: 79:[72, 89, 81] Operation: 89-8=81 Exploring Operation: 89-8=81, Resulting Numbers: [89, 72, 81] Generated Node #0,1: 79:[89, 72, 81] Operation: 89-8=81 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 74, 43, 81, 19 ]
72
[ "81-43=38", "38/19=2", "74-2=72" ]
Current State: 72:[74, 43, 81, 19], Operations: [] Exploring Operation: 81-43=38, Resulting Numbers: [74, 19, 38] Generated Node #2: [74, 19, 38] from Operation: 81-43=38 Current State: 72:[74, 19, 38], Operations: ['81-43=38'] Exploring Operation: 38/19=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 72:[74, 43, 81, 19], Operations: [] Exploring Operation: 81-43=38, Resulting Numbers: [74, 19, 38] Generated Node #0,0: 72:[74, 19, 38] Operation: 81-43=38 Exploring Operation: 81-74=7, Resulting Numbers: [43, 19, 7] Generated Node #0,1: 72:[43, 19, 7] Operation: 81-74=7 Moving to Node #0,0 Current State...
0.989583
hs_2
mult_heuristic
[ 96, 2, 59, 80 ]
54
[ "80-59=21", "2*21=42", "96-42=54" ]
Current State: 54:[96, 2, 59, 80], Operations: [] Exploring Operation: 80-59=21, Resulting Numbers: [96, 2, 21] Generated Node #2: [96, 2, 21] from Operation: 80-59=21 Current State: 54:[96, 2, 21], Operations: ['80-59=21'] Exploring Operation: 2*21=42, Resulting Numbers: [96, 42] Generated Node #3: [96, 42] from Opera...
4
Current State: 54:[96, 2, 59, 80], Operations: [] Exploring Operation: 96-59=37, Resulting Numbers: [2, 80, 37] Generated Node #0,0: 54:[2, 80, 37] Operation: 96-59=37 Exploring Operation: 96-80=16, Resulting Numbers: [2, 59, 16] Generated Node #0,1: 54:[2, 59, 16] Operation: 96-80=16 Exploring Operation: 96/2=48, Resu...
0
hs_3
mult_heuristic
[ 55, 48, 12, 11 ]
40
[ "55-11=44", "48/12=4", "44-4=40" ]
Current State: 40:[55, 48, 12, 11], Operations: [] Exploring Operation: 55-11=44, Resulting Numbers: [48, 12, 44] Generated Node #2: [48, 12, 44] from Operation: 55-11=44 Current State: 40:[48, 12, 44], Operations: ['55-11=44'] Exploring Operation: 48/12=4, Resulting Numbers: [44, 4] Generated Node #3: [44, 4] from Ope...
4
Current State: 40:[55, 48, 12, 11], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [12, 11, 7] Generated Node #0,0: 40:[12, 11, 7] Operation: 55-48=7 Moving to Node #0,0 Current State: 40:[12, 11, 7], Operations: ['55-48=7'] Exploring Operation: 12-7=5, Resulting Numbers: [11, 5] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 55, 49, 5, 15 ]
81
[ "55-49=6", "5*15=75", "6+75=81" ]
Current State: 81:[55, 49, 5, 15], Operations: [] Exploring Operation: 55-49=6, Resulting Numbers: [5, 15, 6] Generated Node #2: [5, 15, 6] from Operation: 55-49=6 Current State: 81:[5, 15, 6], Operations: ['55-49=6'] Exploring Operation: 5*15=75, Resulting Numbers: [6, 75] Generated Node #3: [6, 75] from Operation: 5*...
4
Current State: 81:[55, 49, 5, 15], Operations: [] Exploring Operation: 55-49=6, Resulting Numbers: [5, 15, 6] Generated Node #0,0: 81:[5, 15, 6] Operation: 55-49=6 Exploring Operation: 55/5=11, Resulting Numbers: [49, 15, 11] Generated Node #0,1: 81:[49, 15, 11] Operation: 55/5=11 Moving to Node #0,0 Current State: 81:...
0
hs_2
mult_heuristic
[ 16, 11, 68, 62 ]
85
[ "68-62=6", "16*6=96", "96-11=85" ]
Current State: 85:[16, 11, 68, 62], Operations: [] Exploring Operation: 68-62=6, Resulting Numbers: [16, 11, 6] Generated Node #2: [16, 11, 6] from Operation: 68-62=6 Current State: 85:[16, 11, 6], Operations: ['68-62=6'] Exploring Operation: 16*6=96, Resulting Numbers: [11, 96] Generated Node #3: [11, 96] from Operati...
4
Current State: 85:[16, 11, 68, 62], Operations: [] Exploring Operation: 68-62=6, Resulting Numbers: [16, 11, 6] Generated Node #0,0: 85:[16, 11, 6] Operation: 68-62=6 Exploring Operation: 11+62=73, Resulting Numbers: [16, 68, 73] Generated Node #0,1: 85:[16, 68, 73] Operation: 11+62=73 Exploring Operation: 16+62=78, Re...
0
hs_5
mult_heuristic
[ 4, 72, 85, 37 ]
20
[ "72-4=68", "85-37=48", "68-48=20" ]
Current State: 20:[4, 72, 85, 37], Operations: [] Exploring Operation: 72-4=68, Resulting Numbers: [85, 37, 68] Generated Node #2: [85, 37, 68] from Operation: 72-4=68 Current State: 20:[85, 37, 68], Operations: ['72-4=68'] Exploring Operation: 85-37=48, Resulting Numbers: [68, 48] Generated Node #3: [68, 48] from Oper...
4
Current State: 20:[4, 72, 85, 37], Operations: [] Exploring Operation: 85-72=13, Resulting Numbers: [4, 37, 13] Generated Node #0,0: 20:[4, 37, 13] Operation: 85-72=13 Moving to Node #0,0 Current State: 20:[4, 37, 13], Operations: ['85-72=13'] Exploring Operation: 37-13=24, Resulting Numbers: [4, 24] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 24, 31, 73, 31 ]
73
[ "31-31=0", "24*0=0", "73+0=73" ]
Current State: 73:[24, 31, 73, 31], Operations: [] Exploring Operation: 31-31=0, Resulting Numbers: [24, 73, 0] Generated Node #2: [24, 73, 0] from Operation: 31-31=0 Current State: 73:[24, 73, 0], Operations: ['31-31=0'] Exploring Operation: 24*0=0, Resulting Numbers: [73, 0] Generated Node #3: [73, 0] from Operation:...
4
Current State: 73:[24, 31, 73, 31], Operations: [] Exploring Operation: 31-24=7, Resulting Numbers: [73, 31, 7] Generated Node #0,0: 73:[73, 31, 7] Operation: 31-24=7 Exploring Operation: 24+31=55, Resulting Numbers: [31, 73, 55] Generated Node #0,1: 73:[31, 73, 55] Operation: 24+31=55 Exploring Operation: 31+31=62, Re...
0
hs_5
mult_heuristic
[ 47, 25, 2, 38 ]
62
[ "47-25=22", "2+38=40", "22+40=62" ]
Current State: 62:[47, 25, 2, 38], Operations: [] Exploring Operation: 47-25=22, Resulting Numbers: [2, 38, 22] Generated Node #2: [2, 38, 22] from Operation: 47-25=22 Current State: 62:[2, 38, 22], Operations: ['47-25=22'] Exploring Operation: 2+38=40, Resulting Numbers: [22, 40] Generated Node #3: [22, 40] from Opera...
4
Current State: 62:[47, 25, 2, 38], Operations: [] Exploring Operation: 47+25=72, Resulting Numbers: [2, 38, 72] Generated Node #0,0: 62:[2, 38, 72] Operation: 47+25=72 Exploring Operation: 47-25=22, Resulting Numbers: [2, 38, 22] Generated Node #0,1: 62:[2, 38, 22] Operation: 47-25=22 Exploring Operation: 47-38=9, Resu...
0.970486
hs_4
sum_heuristic
[ 38, 56, 40, 66 ]
94
[ "40-38=2", "56/2=28", "66+28=94" ]
Current State: 94:[38, 56, 40, 66], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [56, 66, 2] Generated Node #2: [56, 66, 2] from Operation: 40-38=2 Current State: 94:[56, 66, 2], Operations: ['40-38=2'] Exploring Operation: 56/2=28, Resulting Numbers: [66, 28] Generated Node #3: [66, 28] from Operati...
4
Current State: 94:[38, 56, 40, 66], Operations: [] Exploring Operation: 66-56=10, Resulting Numbers: [38, 40, 10] Generated Node #0,0: 94:[38, 40, 10] Operation: 66-56=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[38, 40, 10], Operations: ['66-56=10'] Exploring Operation: 40-38=2, Resulting Num...
0
hs_1
sum_heuristic
[ 62, 51, 8, 10 ]
73
[ "10-8=2", "62*2=124", "124-51=73" ]
Current State: 73:[62, 51, 8, 10], Operations: [] Exploring Operation: 10-8=2, Resulting Numbers: [62, 51, 2] Generated Node #2: [62, 51, 2] from Operation: 10-8=2 Current State: 73:[62, 51, 2], Operations: ['10-8=2'] Exploring Operation: 62*2=124, Resulting Numbers: [51, 124] Generated Node #3: [51, 124] from Operatio...
4
Current State: 73:[62, 51, 8, 10], Operations: [] Exploring Operation: 51+8=59, Resulting Numbers: [62, 10, 59] Generated Node #0,0: 73:[62, 10, 59] Operation: 51+8=59 Exploring Operation: 62+10=72, Resulting Numbers: [51, 8, 72] Generated Node #0,1: 73:[51, 8, 72] Operation: 62+10=72 Exploring Operation: 51+10=61, Res...
0
hs_5
mult_heuristic
[ 60, 53, 34, 62 ]
15
[ "62-60=2", "34*2=68", "68-53=15" ]
Current State: 15:[60, 53, 34, 62], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [53, 34, 2] Generated Node #2: [53, 34, 2] from Operation: 62-60=2 Current State: 15:[53, 34, 2], Operations: ['62-60=2'] Exploring Operation: 34*2=68, Resulting Numbers: [53, 68] Generated Node #3: [53, 68] from Operati...
4
Current State: 15:[60, 53, 34, 62], Operations: [] Exploring Operation: 62-53=9, Resulting Numbers: [60, 34, 9] Generated Node #0,0: 15:[60, 34, 9] Operation: 62-53=9 Exploring Operation: 60-34=26, Resulting Numbers: [53, 62, 26] Generated Node #0,1: 15:[53, 62, 26] Operation: 60-34=26 Exploring Operation: 60-53=7, Res...
0
hs_4
sum_heuristic
[ 2, 58, 20, 86 ]
12
[ "2*20=40", "86-58=28", "40-28=12" ]
Current State: 12:[2, 58, 20, 86], Operations: [] Exploring Operation: 2*20=40, Resulting Numbers: [58, 86, 40] Generated Node #2: [58, 86, 40] from Operation: 2*20=40 Current State: 12:[58, 86, 40], Operations: ['2*20=40'] Exploring Operation: 86-58=28, Resulting Numbers: [40, 28] Generated Node #3: [40, 28] from Oper...
4
Current State: 12:[2, 58, 20, 86], Operations: [] Exploring Operation: 58-20=38, Resulting Numbers: [2, 86, 38] Generated Node #0,0: 12:[2, 86, 38] Operation: 58-20=38 Exploring Operation: 86-58=28, Resulting Numbers: [2, 20, 28] Generated Node #0,1: 12:[2, 20, 28] Operation: 86-58=28 Exploring Operation: 86/2=43, Resu...
0
hs_4
mult_heuristic
[ 13, 40, 66, 11 ]
21
[ "40-13=27", "66/11=6", "27-6=21" ]
Current State: 21:[13, 40, 66, 11], Operations: [] Exploring Operation: 40-13=27, Resulting Numbers: [66, 11, 27] Generated Node #2: [66, 11, 27] from Operation: 40-13=27 Current State: 21:[66, 11, 27], Operations: ['40-13=27'] Exploring Operation: 66/11=6, Resulting Numbers: [27, 6] Generated Node #3: [27, 6] from Ope...
4
Current State: 21:[13, 40, 66, 11], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [13, 40, 6] Generated Node #0,0: 21:[13, 40, 6] Operation: 66/11=6 Exploring Operation: 40-13=27, Resulting Numbers: [66, 11, 27] Generated Node #0,1: 21:[66, 11, 27] Operation: 40-13=27 Exploring Operation: 66-40=26, Re...
0.96441
hs_5
mult_heuristic
[ 99, 87, 80, 43 ]
48
[ "87*43=3741", "99+3741=3840", "3840/80=48" ]
Current State: 48:[99, 87, 80, 43], Operations: [] Exploring Operation: 87*43=3741, Resulting Numbers: [99, 80, 3741] Generated Node #2: [99, 80, 3741] from Operation: 87*43=3741 Current State: 48:[99, 80, 3741], Operations: ['87*43=3741'] Exploring Operation: 99+3741=3840, Resulting Numbers: [80, 3840] Generated Node ...
4
Current State: 48:[99, 87, 80, 43], Operations: [] Exploring Operation: 87-80=7, Resulting Numbers: [99, 43, 7] Generated Node #0,0: 48:[99, 43, 7] Operation: 87-80=7 Exploring Operation: 99-87=12, Resulting Numbers: [80, 43, 12] Generated Node #0,1: 48:[80, 43, 12] Operation: 99-87=12 Exploring Operation: 99-80=19, Re...
0
hs_5
sum_heuristic
[ 32, 26, 39, 5 ]
97
[ "39-26=13", "5*13=65", "32+65=97" ]
Current State: 97:[32, 26, 39, 5], Operations: [] Exploring Operation: 39-26=13, Resulting Numbers: [32, 5, 13] Generated Node #2: [32, 5, 13] from Operation: 39-26=13 Current State: 97:[32, 5, 13], Operations: ['39-26=13'] Exploring Operation: 5*13=65, Resulting Numbers: [32, 65] Generated Node #3: [32, 65] from Opera...
4
Current State: 97:[32, 26, 39, 5], Operations: [] Exploring Operation: 32+26=58, Resulting Numbers: [39, 5, 58] Generated Node #0,0: 97:[39, 5, 58] Operation: 32+26=58 Exploring Operation: 32+39=71, Resulting Numbers: [26, 5, 71] Generated Node #0,1: 97:[26, 5, 71] Operation: 32+39=71 Exploring Operation: 32+5=37, Resu...
0
hs_5
mult_heuristic
[ 53, 71, 2, 83 ]
42
[ "53+71=124", "2*83=166", "166-124=42" ]
Current State: 42:[53, 71, 2, 83], Operations: [] Exploring Operation: 53+71=124, Resulting Numbers: [2, 83, 124] Generated Node #2: [2, 83, 124] from Operation: 53+71=124 Current State: 42:[2, 83, 124], Operations: ['53+71=124'] Exploring Operation: 2*83=166, Resulting Numbers: [124, 166] Generated Node #3: [124, 166]...
4
Current State: 42:[53, 71, 2, 83], Operations: [] Exploring Operation: 71-2=69, Resulting Numbers: [53, 83, 69] Generated Node #0,0: 42:[53, 83, 69] Operation: 71-2=69 Exploring Operation: 83-53=30, Resulting Numbers: [71, 2, 30] Generated Node #0,1: 42:[71, 2, 30] Operation: 83-53=30 Exploring Operation: 71-53=18, Res...
0
hs_5
sum_heuristic
[ 55, 14, 46, 28 ]
42
[ "55+14=69", "28*69=1932", "1932/46=42" ]
Current State: 42:[55, 14, 46, 28], Operations: [] Exploring Operation: 55+14=69, Resulting Numbers: [46, 28, 69] Generated Node #2: [46, 28, 69] from Operation: 55+14=69 Current State: 42:[46, 28, 69], Operations: ['55+14=69'] Exploring Operation: 28*69=1932, Resulting Numbers: [46, 1932] Generated Node #3: [46, 1932]...
4
Current State: 42:[55, 14, 46, 28], Operations: [] Exploring Operation: 14+28=42, Resulting Numbers: [55, 46, 42] Generated Node #0,0: 42:[55, 46, 42] Operation: 14+28=42 Exploring Operation: 46-28=18, Resulting Numbers: [55, 14, 18] Generated Node #0,1: 42:[55, 14, 18] Operation: 46-28=18 Exploring Operation: 55-14=41...
0
hs_5
sum_heuristic
[ 6, 86, 1, 43 ]
37
[ "86-6=80", "1*43=43", "80-43=37" ]
Current State: 37:[6, 86, 1, 43], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [1, 43, 80] Generated Node #2: [1, 43, 80] from Operation: 86-6=80 Current State: 37:[1, 43, 80], Operations: ['86-6=80'] Exploring Operation: 1*43=43, Resulting Numbers: [80, 43] Generated Node #3: [80, 43] from Operation...
4
Current State: 37:[6, 86, 1, 43], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [1, 43, 80] Generated Node #0,0: 37:[1, 43, 80] Operation: 86-6=80 Exploring Operation: 86-43=43, Resulting Numbers: [6, 1, 43] Generated Node #0,1: 37:[6, 1, 43] Operation: 86-43=43 Moving to Node #0,1 Current State: 37:[...
0.990451
hs_2
mult_heuristic
[ 16, 19, 3, 13 ]
13
[ "19-16=3", "3+13=16", "16-3=13" ]
Current State: 13:[16, 19, 3, 13], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [3, 13, 3] Generated Node #2: [3, 13, 3] from Operation: 19-16=3 Current State: 13:[3, 13, 3], Operations: ['19-16=3'] Exploring Operation: 3+13=16, Resulting Numbers: [16] 16,13 equal: Goal Reached Exploring Operation: 1...
4
Current State: 13:[16, 19, 3, 13], Operations: [] Exploring Operation: 19+3=22, Resulting Numbers: [16, 13, 22] Generated Node #0,0: 13:[16, 13, 22] Operation: 19+3=22 Exploring Operation: 3+13=16, Resulting Numbers: [16, 19, 16] Generated Node #0,1: 13:[16, 19, 16] Operation: 3+13=16 Exploring Operation: 19-3=16, Resu...
0.986979
hs_5
mult_heuristic
[ 54, 8, 52, 53 ]
62
[ "54+8=62", "53-52=1", "62*1=62" ]
Current State: 62:[54, 8, 52, 53], Operations: [] Exploring Operation: 54+8=62, Resulting Numbers: [52, 53, 62] Generated Node #2: [52, 53, 62] from Operation: 54+8=62 Current State: 62:[52, 53, 62], Operations: ['54+8=62'] Exploring Operation: 53-52=1, Resulting Numbers: [62, 1] Generated Node #3: [62, 1] from Operati...
4
Current State: 62:[54, 8, 52, 53], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [8, 53, 2] Generated Node #0,0: 62:[8, 53, 2] Operation: 54-52=2 Exploring Operation: 54+8=62, Resulting Numbers: [52, 53, 62] Generated Node #0,1: 62:[52, 53, 62] Operation: 54+8=62 Exploring Operation: 54-53=1, Resultin...
0.954861
hs_4
sum_heuristic
[ 26, 12, 78, 40 ]
84
[ "78/26=3", "40-12=28", "3*28=84" ]
Current State: 84:[26, 12, 78, 40], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [12, 40, 3] Generated Node #2: [12, 40, 3] from Operation: 78/26=3 Current State: 84:[12, 40, 3], Operations: ['78/26=3'] Exploring Operation: 40-12=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from Operatio...
4
Current State: 84:[26, 12, 78, 40], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [12, 40, 3] Generated Node #0,0: 84:[12, 40, 3] Operation: 78/26=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[12, 40, 3], Operations: ['78/26=3'] Exploring Operation: 40-12=28, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 45, 64, 3, 3 ]
79
[ "64*3=192", "45+192=237", "237/3=79" ]
Current State: 79:[45, 64, 3, 3], Operations: [] Exploring Operation: 64*3=192, Resulting Numbers: [45, 192] Generated Node #2: [45, 192] from Operation: 64*3=192 Current State: 79:[45, 192], Operations: ['64*3=192'] Exploring Operation: 45+192=237, Resulting Numbers: [237] 237,79 equal: Goal Reached Exploring Operatio...
4
Current State: 79:[45, 64, 3, 3], Operations: [] Exploring Operation: 3*3=9, Resulting Numbers: [45, 64, 9] Generated Node #0,0: 79:[45, 64, 9] Operation: 3*3=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[45, 64, 9], Operations: ['3*3=9'] Exploring Operation: 45+9=54, Resulting Numbers: [64, 54]...
0
hs_1
sum_heuristic
[ 75, 83, 32, 91 ]
85
[ "91-75=16", "32/16=2", "83+2=85" ]
Current State: 85:[75, 83, 32, 91], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [83, 32, 16] Generated Node #2: [83, 32, 16] from Operation: 91-75=16 Current State: 85:[83, 32, 16], Operations: ['91-75=16'] Exploring Operation: 32/16=2, Resulting Numbers: [83, 2] Generated Node #3: [83, 2] from Ope...
4
Current State: 85:[75, 83, 32, 91], Operations: [] Exploring Operation: 83-75=8, Resulting Numbers: [32, 91, 8] Generated Node #0,0: 85:[32, 91, 8] Operation: 83-75=8 Exploring Operation: 91-75=16, Resulting Numbers: [83, 32, 16] Generated Node #0,1: 85:[83, 32, 16] Operation: 91-75=16 Exploring Operation: 91-83=8, Res...
0.986111
hs_3
sum_heuristic
[ 58, 19, 1, 58 ]
21
[ "58/58=1", "19+1=20", "1+20=21" ]
Current State: 21:[58, 19, 1, 58], Operations: [] Exploring Operation: 58/58=1, Resulting Numbers: [19, 1, 1] Generated Node #2: [19, 1, 1] from Operation: 58/58=1 Current State: 21:[19, 1, 1], Operations: ['58/58=1'] Exploring Operation: 19+1=20, Resulting Numbers: [20] 20,21 equal: Goal Reached Exploring Operation: 1...
4
Current State: 21:[58, 19, 1, 58], Operations: [] Exploring Operation: 58/58=1, Resulting Numbers: [19, 1, 1] Generated Node #0,0: 21:[19, 1, 1] Operation: 58/58=1 Moving to Node #0,0 Current State: 21:[19, 1, 1], Operations: ['58/58=1'] Exploring Operation: 19+1=20, Resulting Numbers: [1, 20] Generated Node #0,0,0: 21...
0.993924
hs_1
sum_heuristic
[ 78, 38, 14, 27 ]
66
[ "78*14=1092", "38*27=1026", "1092-1026=66" ]
Current State: 66:[78, 38, 14, 27], Operations: [] Exploring Operation: 78*14=1092, Resulting Numbers: [38, 27, 1092] Generated Node #2: [38, 27, 1092] from Operation: 78*14=1092 Current State: 66:[38, 27, 1092], Operations: ['78*14=1092'] Exploring Operation: 38*27=1026, Resulting Numbers: [1092, 1026] Generated Node ...
4
Current State: 66:[78, 38, 14, 27], Operations: [] Exploring Operation: 78-14=64, Resulting Numbers: [38, 27, 64] Generated Node #0,0: 66:[38, 27, 64] Operation: 78-14=64 Exploring Operation: 38+27=65, Resulting Numbers: [78, 14, 65] Generated Node #0,1: 66:[78, 14, 65] Operation: 38+27=65 Exploring Operation: 78-38=40...
0
hs_5
sum_heuristic
[ 25, 49, 58, 53 ]
29
[ "49-25=24", "58-53=5", "24+5=29" ]
Current State: 29:[25, 49, 58, 53], Operations: [] Exploring Operation: 49-25=24, Resulting Numbers: [58, 53, 24] Generated Node #2: [58, 53, 24] from Operation: 49-25=24 Current State: 29:[58, 53, 24], Operations: ['49-25=24'] Exploring Operation: 58-53=5, Resulting Numbers: [24, 5] Generated Node #3: [24, 5] from Ope...
4
Current State: 29:[25, 49, 58, 53], Operations: [] Exploring Operation: 58-25=33, Resulting Numbers: [49, 53, 33] Generated Node #0,0: 29:[49, 53, 33] Operation: 58-25=33 Moving to Node #0,0 Current State: 29:[49, 53, 33], Operations: ['58-25=33'] Exploring Operation: 53-49=4, Resulting Numbers: [33, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 5, 90, 43, 6 ]
98
[ "5+43=48", "48/6=8", "90+8=98" ]
Current State: 98:[5, 90, 43, 6], Operations: [] Exploring Operation: 5+43=48, Resulting Numbers: [90, 6, 48] Generated Node #2: [90, 6, 48] from Operation: 5+43=48 Current State: 98:[90, 6, 48], Operations: ['5+43=48'] Exploring Operation: 48/6=8, Resulting Numbers: [90, 8] Generated Node #3: [90, 8] from Operation: 4...
4
Current State: 98:[5, 90, 43, 6], Operations: [] Exploring Operation: 90/6=15, Resulting Numbers: [5, 43, 15] Generated Node #0,0: 98:[5, 43, 15] Operation: 90/6=15 Exploring Operation: 90+6=96, Resulting Numbers: [5, 43, 96] Generated Node #0,1: 98:[5, 43, 96] Operation: 90+6=96 Exploring Operation: 90-43=47, Resultin...
0.918403
hs_5
sum_heuristic
[ 18, 32, 51, 81 ]
36
[ "32+51=83", "83-81=2", "18*2=36" ]
Current State: 36:[18, 32, 51, 81], Operations: [] Exploring Operation: 32+51=83, Resulting Numbers: [18, 81, 83] Generated Node #2: [18, 81, 83] from Operation: 32+51=83 Current State: 36:[18, 81, 83], Operations: ['32+51=83'] Exploring Operation: 83-81=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Ope...
4
Current State: 36:[18, 32, 51, 81], Operations: [] Exploring Operation: 81-32=49, Resulting Numbers: [18, 51, 49] Generated Node #0,0: 36:[18, 51, 49] Operation: 81-32=49 Exploring Operation: 81-51=30, Resulting Numbers: [18, 32, 30] Generated Node #0,1: 36:[18, 32, 30] Operation: 81-51=30 Exploring Operation: 81-18=63...
0.977431
hs_3
mult_heuristic
[ 42, 28, 63, 12 ]
71
[ "28*12=336", "336/42=8", "63+8=71" ]
Current State: 71:[42, 28, 63, 12], Operations: [] Exploring Operation: 28*12=336, Resulting Numbers: [42, 63, 336] Generated Node #2: [42, 63, 336] from Operation: 28*12=336 Current State: 71:[42, 63, 336], Operations: ['28*12=336'] Exploring Operation: 336/42=8, Resulting Numbers: [63, 8] Generated Node #3: [63, 8] f...
4
Current State: 71:[42, 28, 63, 12], Operations: [] Exploring Operation: 42+28=70, Resulting Numbers: [63, 12, 70] Generated Node #0,0: 71:[63, 12, 70] Operation: 42+28=70 Exploring Operation: 42+12=54, Resulting Numbers: [28, 63, 54] Generated Node #0,1: 71:[28, 63, 54] Operation: 42+12=54 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 4, 2, 79, 84 ]
41
[ "4+79=83", "84/2=42", "83-42=41" ]
Current State: 41:[4, 2, 79, 84], Operations: [] Exploring Operation: 4+79=83, Resulting Numbers: [2, 84, 83] Generated Node #2: [2, 84, 83] from Operation: 4+79=83 Current State: 41:[2, 84, 83], Operations: ['4+79=83'] Exploring Operation: 84/2=42, Resulting Numbers: [83, 42] Generated Node #3: [83, 42] from Operation...
4
Current State: 41:[4, 2, 79, 84], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [4, 79, 42] Generated Node #0,0: 41:[4, 79, 42] Operation: 84/2=42 Moving to Node #0,0 Current State: 41:[4, 79, 42], Operations: ['84/2=42'] Exploring Operation: 79-4=75, Resulting Numbers: [42, 75] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 39, 33, 84, 42 ]
77
[ "39-33=6", "42/6=7", "84-7=77" ]
Current State: 77:[39, 33, 84, 42], Operations: [] Exploring Operation: 39-33=6, Resulting Numbers: [84, 42, 6] Generated Node #2: [84, 42, 6] from Operation: 39-33=6 Current State: 77:[84, 42, 6], Operations: ['39-33=6'] Exploring Operation: 42/6=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] from Operation:...
4
Current State: 77:[39, 33, 84, 42], Operations: [] Exploring Operation: 39+42=81, Resulting Numbers: [33, 84, 81] Generated Node #0,0: 77:[33, 84, 81] Operation: 39+42=81 Exploring Operation: 42-39=3, Resulting Numbers: [33, 84, 3] Generated Node #0,1: 77:[33, 84, 3] Operation: 42-39=3 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 2, 21, 86, 33 ]
64
[ "86-21=65", "65-33=32", "2*32=64" ]
Current State: 64:[2, 21, 86, 33], Operations: [] Exploring Operation: 86-21=65, Resulting Numbers: [2, 33, 65] Generated Node #2: [2, 33, 65] from Operation: 86-21=65 Current State: 64:[2, 33, 65], Operations: ['86-21=65'] Exploring Operation: 65-33=32, Resulting Numbers: [2, 32] Generated Node #3: [2, 32] from Operat...
4
Current State: 64:[2, 21, 86, 33], Operations: [] Exploring Operation: 86-21=65, Resulting Numbers: [2, 33, 65] Generated Node #0,0: 64:[2, 33, 65] Operation: 86-21=65 Exploring Operation: 86/2=43, Resulting Numbers: [21, 33, 43] Generated Node #0,1: 64:[21, 33, 43] Operation: 86/2=43 Exploring Operation: 86-33=53, Res...
0.990451
hs_3
mult_heuristic
[ 51, 34, 46, 54 ]
10
[ "34*54=1836", "1836/51=36", "46-36=10" ]
Current State: 10:[51, 34, 46, 54], Operations: [] Exploring Operation: 34*54=1836, Resulting Numbers: [51, 46, 1836] Generated Node #2: [51, 46, 1836] from Operation: 34*54=1836 Current State: 10:[51, 46, 1836], Operations: ['34*54=1836'] Exploring Operation: 1836/51=36, Resulting Numbers: [46, 36] Generated Node #3: ...
4
Current State: 10:[51, 34, 46, 54], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [51, 34, 8] Generated Node #0,0: 10:[51, 34, 8] Operation: 54-46=8 Exploring Operation: 51-34=17, Resulting Numbers: [46, 54, 17] Generated Node #0,1: 10:[46, 54, 17] Operation: 51-34=17 Exploring Operation: 51-46=5, Res...
0
hs_5
mult_heuristic
[ 87, 3, 2, 5 ]
16
[ "87+3=90", "90/5=18", "18-2=16" ]
Current State: 16:[87, 3, 2, 5], Operations: [] Exploring Operation: 87+3=90, Resulting Numbers: [2, 5, 90] Generated Node #2: [2, 5, 90] from Operation: 87+3=90 Current State: 16:[2, 5, 90], Operations: ['87+3=90'] Exploring Operation: 90/5=18, Resulting Numbers: [2, 18] Generated Node #3: [2, 18] from Operation: 90/5...
4
Current State: 16:[87, 3, 2, 5], Operations: [] Exploring Operation: 87-3=84, Resulting Numbers: [2, 5, 84] Generated Node #0,0: 16:[2, 5, 84] Operation: 87-3=84 Exploring Operation: 87/3=29, Resulting Numbers: [2, 5, 29] Generated Node #0,1: 16:[2, 5, 29] Operation: 87/3=29 Exploring Operation: 87-2=85, Resulting Numb...
0
hs_4
sum_heuristic
[ 8, 85, 31, 29 ]
75
[ "85-8=77", "31-29=2", "77-2=75" ]
Current State: 75:[8, 85, 31, 29], Operations: [] Exploring Operation: 85-8=77, Resulting Numbers: [31, 29, 77] Generated Node #2: [31, 29, 77] from Operation: 85-8=77 Current State: 75:[31, 29, 77], Operations: ['85-8=77'] Exploring Operation: 31-29=2, Resulting Numbers: [77, 2] Generated Node #3: [77, 2] from Operati...
4
Current State: 75:[8, 85, 31, 29], Operations: [] Exploring Operation: 85-8=77, Resulting Numbers: [31, 29, 77] Generated Node #0,0: 75:[31, 29, 77] Operation: 85-8=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[31, 29, 77], Operations: ['85-8=77'] Exploring Operation: 31-29=2, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 78, 15, 94, 15 ]
17
[ "94-78=16", "15/15=1", "16+1=17" ]
Current State: 17:[78, 15, 94, 15], Operations: [] Exploring Operation: 94-78=16, Resulting Numbers: [15, 15, 16] Generated Node #2: [15, 15, 16] from Operation: 94-78=16 Current State: 17:[15, 15, 16], Operations: ['94-78=16'] Exploring Operation: 15/15=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Ope...
4
Current State: 17:[78, 15, 94, 15], Operations: [] Exploring Operation: 94-78=16, Resulting Numbers: [15, 15, 16] Generated Node #0,0: 17:[15, 15, 16] Operation: 94-78=16 Exploring Operation: 78-15=63, Resulting Numbers: [94, 15, 63] Generated Node #0,1: 17:[94, 15, 63] Operation: 78-15=63 Exploring Operation: 94-15=79...
0.978299
hs_5
mult_heuristic
[ 1, 59, 47, 71 ]
58
[ "1+59=60", "47+71=118", "118-60=58" ]
Current State: 58:[1, 59, 47, 71], Operations: [] Exploring Operation: 1+59=60, Resulting Numbers: [47, 71, 60] Generated Node #2: [47, 71, 60] from Operation: 1+59=60 Current State: 58:[47, 71, 60], Operations: ['1+59=60'] Exploring Operation: 47+71=118, Resulting Numbers: [60, 118] Generated Node #3: [60, 118] from O...
4
Current State: 58:[1, 59, 47, 71], Operations: [] Exploring Operation: 1+47=48, Resulting Numbers: [59, 71, 48] Generated Node #0,0: 58:[59, 71, 48] Operation: 1+47=48 Exploring Operation: 71-1=70, Resulting Numbers: [59, 47, 70] Generated Node #0,1: 58:[59, 47, 70] Operation: 71-1=70 Exploring Operation: 71-47=24, Res...
0.953993
hs_5
sum_heuristic
[ 58, 81, 99, 61 ]
21
[ "58+81=139", "99+61=160", "160-139=21" ]
Current State: 21:[58, 81, 99, 61], Operations: [] Exploring Operation: 58+81=139, Resulting Numbers: [99, 61, 139] Generated Node #2: [99, 61, 139] from Operation: 58+81=139 Current State: 21:[99, 61, 139], Operations: ['58+81=139'] Exploring Operation: 99+61=160, Resulting Numbers: [139, 160] Generated Node #3: [139,...
4
Current State: 21:[58, 81, 99, 61], Operations: [] Exploring Operation: 99-61=38, Resulting Numbers: [58, 81, 38] Generated Node #0,0: 21:[58, 81, 38] Operation: 99-61=38 Exploring Operation: 99-81=18, Resulting Numbers: [58, 61, 18] Generated Node #0,1: 21:[58, 61, 18] Operation: 99-81=18 Moving to Node #0,1 Current S...
0.986111
hs_2
sum_heuristic
[ 84, 83, 55, 22 ]
77
[ "84-83=1", "55+22=77", "1*77=77" ]
Current State: 77:[84, 83, 55, 22], Operations: [] Exploring Operation: 84-83=1, Resulting Numbers: [55, 22, 1] Generated Node #2: [55, 22, 1] from Operation: 84-83=1 Current State: 77:[55, 22, 1], Operations: ['84-83=1'] Exploring Operation: 55+22=77, Resulting Numbers: [1, 77] Generated Node #3: [1, 77] from Operatio...
4
Current State: 77:[84, 83, 55, 22], Operations: [] Exploring Operation: 84-55=29, Resulting Numbers: [83, 22, 29] Generated Node #0,0: 77:[83, 22, 29] Operation: 84-55=29 Exploring Operation: 55+22=77, Resulting Numbers: [84, 83, 77] Generated Node #0,1: 77:[84, 83, 77] Operation: 55+22=77 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 79, 36, 62, 24 ]
81
[ "79-36=43", "62-24=38", "43+38=81" ]
Current State: 81:[79, 36, 62, 24], Operations: [] Exploring Operation: 79-36=43, Resulting Numbers: [62, 24, 43] Generated Node #2: [62, 24, 43] from Operation: 79-36=43 Current State: 81:[62, 24, 43], Operations: ['79-36=43'] Exploring Operation: 62-24=38, Resulting Numbers: [43, 38] Generated Node #3: [43, 38] from ...
4
Current State: 81:[79, 36, 62, 24], Operations: [] Exploring Operation: 62-36=26, Resulting Numbers: [79, 24, 26] Generated Node #0,0: 81:[79, 24, 26] Operation: 62-36=26 Exploring Operation: 62+24=86, Resulting Numbers: [79, 36, 86] Generated Node #0,1: 81:[79, 36, 86] Operation: 62+24=86 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 77, 33, 85, 94 ]
38
[ "94-77=17", "85/17=5", "33+5=38" ]
Current State: 38:[77, 33, 85, 94], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [33, 85, 17] Generated Node #2: [33, 85, 17] from Operation: 94-77=17 Current State: 38:[33, 85, 17], Operations: ['94-77=17'] Exploring Operation: 85/17=5, Resulting Numbers: [33, 5] Generated Node #3: [33, 5] from Ope...
4
Current State: 38:[77, 33, 85, 94], Operations: [] Exploring Operation: 85-77=8, Resulting Numbers: [33, 94, 8] Generated Node #0,0: 38:[33, 94, 8] Operation: 85-77=8 Exploring Operation: 94-85=9, Resulting Numbers: [77, 33, 9] Generated Node #0,1: 38:[77, 33, 9] Operation: 94-85=9 Exploring Operation: 94-77=17, Result...
0.980035
hs_3
mult_heuristic
[ 12, 14, 95, 15 ]
62
[ "12*95=1140", "1140/15=76", "76-14=62" ]
Current State: 62:[12, 14, 95, 15], Operations: [] Exploring Operation: 12*95=1140, Resulting Numbers: [14, 15, 1140] Generated Node #2: [14, 15, 1140] from Operation: 12*95=1140 Current State: 62:[14, 15, 1140], Operations: ['12*95=1140'] Exploring Operation: 1140/15=76, Resulting Numbers: [14, 76] Generated Node #3: ...
4
Current State: 62:[12, 14, 95, 15], Operations: [] Exploring Operation: 15-14=1, Resulting Numbers: [12, 95, 1] Generated Node #0,0: 62:[12, 95, 1] Operation: 15-14=1 Exploring Operation: 14+15=29, Resulting Numbers: [12, 95, 29] Generated Node #0,1: 62:[12, 95, 29] Operation: 14+15=29 Exploring Operation: 95-15=80, Re...
0
hs_4
mult_heuristic
[ 52, 48, 65, 28 ]
71
[ "52*65=3380", "28+3380=3408", "3408/48=71" ]
Current State: 71:[52, 48, 65, 28], Operations: [] Exploring Operation: 52*65=3380, Resulting Numbers: [48, 28, 3380] Generated Node #2: [48, 28, 3380] from Operation: 52*65=3380 Current State: 71:[48, 28, 3380], Operations: ['52*65=3380'] Exploring Operation: 28+3380=3408, Resulting Numbers: [48, 3408] Generated Node ...
4
Current State: 71:[52, 48, 65, 28], Operations: [] Exploring Operation: 52+28=80, Resulting Numbers: [48, 65, 80] Generated Node #0,0: 71:[48, 65, 80] Operation: 52+28=80 Exploring Operation: 52-28=24, Resulting Numbers: [48, 65, 24] Generated Node #0,1: 71:[48, 65, 24] Operation: 52-28=24 Exploring Operation: 48+28=76...
0
hs_4
sum_heuristic
[ 64, 10, 24, 86 ]
56
[ "64-10=54", "24+86=110", "110-54=56" ]
Current State: 56:[64, 10, 24, 86], Operations: [] Exploring Operation: 64-10=54, Resulting Numbers: [24, 86, 54] Generated Node #2: [24, 86, 54] from Operation: 64-10=54 Current State: 56:[24, 86, 54], Operations: ['64-10=54'] Exploring Operation: 24+86=110, Resulting Numbers: [54, 110] Generated Node #3: [54, 110] fr...
4
Current State: 56:[64, 10, 24, 86], Operations: [] Exploring Operation: 64-10=54, Resulting Numbers: [24, 86, 54] Generated Node #0,0: 56:[24, 86, 54] Operation: 64-10=54 Exploring Operation: 86-10=76, Resulting Numbers: [64, 24, 76] Generated Node #0,1: 56:[64, 24, 76] Operation: 86-10=76 Exploring Operation: 86-24=62...
0.977431
hs_4
mult_heuristic
[ 23, 7, 28, 46 ]
44
[ "23+7=30", "28+46=74", "74-30=44" ]
Current State: 44:[23, 7, 28, 46], Operations: [] Exploring Operation: 23+7=30, Resulting Numbers: [28, 46, 30] Generated Node #2: [28, 46, 30] from Operation: 23+7=30 Current State: 44:[28, 46, 30], Operations: ['23+7=30'] Exploring Operation: 28+46=74, Resulting Numbers: [30, 74] Generated Node #3: [30, 74] from Oper...
4
Current State: 44:[23, 7, 28, 46], Operations: [] Exploring Operation: 28/7=4, Resulting Numbers: [23, 46, 4] Generated Node #0,0: 44:[23, 46, 4] Operation: 28/7=4 Exploring Operation: 28-23=5, Resulting Numbers: [7, 46, 5] Generated Node #0,1: 44:[7, 46, 5] Operation: 28-23=5 Exploring Operation: 46-28=18, Resulting N...
0.969618
hs_4
sum_heuristic
[ 13, 71, 76, 2 ]
68
[ "13+71=84", "76*2=152", "152-84=68" ]
Current State: 68:[13, 71, 76, 2], Operations: [] Exploring Operation: 13+71=84, Resulting Numbers: [76, 2, 84] Generated Node #2: [76, 2, 84] from Operation: 13+71=84 Current State: 68:[76, 2, 84], Operations: ['13+71=84'] Exploring Operation: 76*2=152, Resulting Numbers: [84, 152] Generated Node #3: [84, 152] from Op...
4
Current State: 68:[13, 71, 76, 2], Operations: [] Exploring Operation: 76-71=5, Resulting Numbers: [13, 2, 5] Generated Node #0,0: 68:[13, 2, 5] Operation: 76-71=5 Moving to Node #0,0 Current State: 68:[13, 2, 5], Operations: ['76-71=5'] Exploring Operation: 13+5=18, Resulting Numbers: [2, 18] Generated Node #0,0,0: 68...
0
hs_1
mult_heuristic
[ 36, 87, 94, 69 ]
40
[ "36+87=123", "94+69=163", "163-123=40" ]
Current State: 40:[36, 87, 94, 69], Operations: [] Exploring Operation: 36+87=123, Resulting Numbers: [94, 69, 123] Generated Node #2: [94, 69, 123] from Operation: 36+87=123 Current State: 40:[94, 69, 123], Operations: ['36+87=123'] Exploring Operation: 94+69=163, Resulting Numbers: [123, 163] Generated Node #3: [123,...
4
Current State: 40:[36, 87, 94, 69], Operations: [] Exploring Operation: 94-69=25, Resulting Numbers: [36, 87, 25] Generated Node #0,0: 40:[36, 87, 25] Operation: 94-69=25 Exploring Operation: 94-87=7, Resulting Numbers: [36, 69, 7] Generated Node #0,1: 40:[36, 69, 7] Operation: 94-87=7 Moving to Node #0,1 Current State...
0.989583
hs_2
mult_heuristic
[ 37, 73, 57, 17 ]
38
[ "73-37=36", "57+17=74", "74-36=38" ]
Current State: 38:[37, 73, 57, 17], Operations: [] Exploring Operation: 73-37=36, Resulting Numbers: [57, 17, 36] Generated Node #2: [57, 17, 36] from Operation: 73-37=36 Current State: 38:[57, 17, 36], Operations: ['73-37=36'] Exploring Operation: 57+17=74, Resulting Numbers: [36, 74] Generated Node #3: [36, 74] from ...
4
Current State: 38:[37, 73, 57, 17], Operations: [] Exploring Operation: 73-57=16, Resulting Numbers: [37, 17, 16] Generated Node #0,0: 38:[37, 17, 16] Operation: 73-57=16 Exploring Operation: 73-37=36, Resulting Numbers: [57, 17, 36] Generated Node #0,1: 38:[57, 17, 36] Operation: 73-37=36 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 11, 19, 53, 97 ]
76
[ "97-53=44", "44/11=4", "19*4=76" ]
Current State: 76:[11, 19, 53, 97], Operations: [] Exploring Operation: 97-53=44, Resulting Numbers: [11, 19, 44] Generated Node #2: [11, 19, 44] from Operation: 97-53=44 Current State: 76:[11, 19, 44], Operations: ['97-53=44'] Exploring Operation: 44/11=4, Resulting Numbers: [19, 4] Generated Node #3: [19, 4] from Ope...
4
Current State: 76:[11, 19, 53, 97], Operations: [] Exploring Operation: 97-53=44, Resulting Numbers: [11, 19, 44] Generated Node #0,0: 76:[11, 19, 44] Operation: 97-53=44 Moving to Node #0,0 Current State: 76:[11, 19, 44], Operations: ['97-53=44'] Exploring Operation: 44/11=4, Resulting Numbers: [19, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 39, 48, 61, 63 ]
30
[ "63-61=2", "39*2=78", "78-48=30" ]
Current State: 30:[39, 48, 61, 63], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [39, 48, 2] Generated Node #2: [39, 48, 2] from Operation: 63-61=2 Current State: 30:[39, 48, 2], Operations: ['63-61=2'] Exploring Operation: 39*2=78, Resulting Numbers: [48, 78] Generated Node #3: [48, 78] from Operati...
4
Current State: 30:[39, 48, 61, 63], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [39, 48, 2] Generated Node #0,0: 30:[39, 48, 2] Operation: 63-61=2 Exploring Operation: 63-48=15, Resulting Numbers: [39, 61, 15] Generated Node #0,1: 30:[39, 61, 15] Operation: 63-48=15 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 83, 82, 5, 35 ]
41
[ "83-82=1", "5+35=40", "1+40=41" ]
Current State: 41:[83, 82, 5, 35], Operations: [] Exploring Operation: 83-82=1, Resulting Numbers: [5, 35, 1] Generated Node #2: [5, 35, 1] from Operation: 83-82=1 Current State: 41:[5, 35, 1], Operations: ['83-82=1'] Exploring Operation: 5+35=40, Resulting Numbers: [1, 40] Generated Node #3: [1, 40] from Operation: 5+...
4
Current State: 41:[83, 82, 5, 35], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [82, 5, 48] Generated Node #0,0: 41:[82, 5, 48] Operation: 83-35=48 Exploring Operation: 83-5=78, Resulting Numbers: [82, 35, 78] Generated Node #0,1: 41:[82, 35, 78] Operation: 83-5=78 Exploring Operation: 83-82=1, Resu...
0.986979
hs_4
sum_heuristic
[ 25, 59, 53, 86 ]
51
[ "25+59=84", "86-53=33", "84-33=51" ]
Current State: 51:[25, 59, 53, 86], Operations: [] Exploring Operation: 25+59=84, Resulting Numbers: [53, 86, 84] Generated Node #2: [53, 86, 84] from Operation: 25+59=84 Current State: 51:[53, 86, 84], Operations: ['25+59=84'] Exploring Operation: 86-53=33, Resulting Numbers: [84, 33] Generated Node #3: [84, 33] from ...
4
Current State: 51:[25, 59, 53, 86], Operations: [] Exploring Operation: 86-25=61, Resulting Numbers: [59, 53, 61] Generated Node #0,0: 51:[59, 53, 61] Operation: 86-25=61 Exploring Operation: 86-59=27, Resulting Numbers: [25, 53, 27] Generated Node #0,1: 51:[25, 53, 27] Operation: 86-59=27 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 73, 22, 52, 90 ]
89
[ "73-22=51", "90-52=38", "51+38=89" ]
Current State: 89:[73, 22, 52, 90], Operations: [] Exploring Operation: 73-22=51, Resulting Numbers: [52, 90, 51] Generated Node #2: [52, 90, 51] from Operation: 73-22=51 Current State: 89:[52, 90, 51], Operations: ['73-22=51'] Exploring Operation: 90-52=38, Resulting Numbers: [51, 38] Generated Node #3: [51, 38] from ...
4
Current State: 89:[73, 22, 52, 90], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [73, 52, 68] Generated Node #0,0: 89:[73, 52, 68] Operation: 90-22=68 Exploring Operation: 73-22=51, Resulting Numbers: [52, 90, 51] Generated Node #0,1: 89:[52, 90, 51] Operation: 73-22=51 Exploring Operation: 73+22=95...
0.982639
hs_4
sum_heuristic
[ 41, 1, 14, 90 ]
62
[ "41+1=42", "14+90=104", "104-42=62" ]
Current State: 62:[41, 1, 14, 90], Operations: [] Exploring Operation: 41+1=42, Resulting Numbers: [14, 90, 42] Generated Node #2: [14, 90, 42] from Operation: 41+1=42 Current State: 62:[14, 90, 42], Operations: ['41+1=42'] Exploring Operation: 14+90=104, Resulting Numbers: [42, 104] Generated Node #3: [42, 104] from O...
4
Current State: 62:[41, 1, 14, 90], Operations: [] Exploring Operation: 41-14=27, Resulting Numbers: [1, 90, 27] Generated Node #0,0: 62:[1, 90, 27] Operation: 41-14=27 Exploring Operation: 90-14=76, Resulting Numbers: [41, 1, 76] Generated Node #0,1: 62:[41, 1, 76] Operation: 90-14=76 Exploring Operation: 41+14=55, Res...
0.980903
hs_4
mult_heuristic
[ 52, 4, 15, 52 ]
19
[ "52+4=56", "52-15=37", "56-37=19" ]
Current State: 19:[52, 4, 15, 52], Operations: [] Exploring Operation: 52+4=56, Resulting Numbers: [15, 56] Generated Node #2: [15, 56] from Operation: 52+4=56 Current State: 19:[15, 56], Operations: ['52+4=56'] Exploring Operation: 52-15=37, Resulting Numbers: [56, 37] Generated Node #3: [56, 37] from Operation: 52-15...
4
Current State: 19:[52, 4, 15, 52], Operations: [] Exploring Operation: 52/52=1, Resulting Numbers: [4, 15, 1] Generated Node #0,0: 19:[4, 15, 1] Operation: 52/52=1 Exploring Operation: 52-52=0, Resulting Numbers: [4, 15, 0] Generated Node #0,1: 19:[4, 15, 0] Operation: 52-52=0 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
sum_heuristic
[ 86, 76, 63, 58 ]
50
[ "86-76=10", "63-58=5", "10*5=50" ]
Current State: 50:[86, 76, 63, 58], Operations: [] Exploring Operation: 86-76=10, Resulting Numbers: [63, 58, 10] Generated Node #2: [63, 58, 10] from Operation: 86-76=10 Current State: 50:[63, 58, 10], Operations: ['86-76=10'] Exploring Operation: 63-58=5, Resulting Numbers: [10, 5] Generated Node #3: [10, 5] from Ope...
4
Current State: 50:[86, 76, 63, 58], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [76, 63, 28] Generated Node #0,0: 50:[76, 63, 28] Operation: 86-58=28 Exploring Operation: 86-76=10, Resulting Numbers: [63, 58, 10] Generated Node #0,1: 50:[63, 58, 10] Operation: 86-76=10 Exploring Operation: 86-63=23...
0.986111
hs_4
sum_heuristic
[ 10, 38, 87, 6 ]
14
[ "87*6=522", "10+522=532", "532/38=14" ]
Current State: 14:[10, 38, 87, 6], Operations: [] Exploring Operation: 87*6=522, Resulting Numbers: [10, 38, 522] Generated Node #2: [10, 38, 522] from Operation: 87*6=522 Current State: 14:[10, 38, 522], Operations: ['87*6=522'] Exploring Operation: 10+522=532, Resulting Numbers: [38, 532] Generated Node #3: [38, 532]...
4
Current State: 14:[10, 38, 87, 6], Operations: [] Exploring Operation: 38-6=32, Resulting Numbers: [10, 87, 32] Generated Node #0,0: 14:[10, 87, 32] Operation: 38-6=32 Exploring Operation: 87-10=77, Resulting Numbers: [38, 6, 77] Generated Node #0,1: 14:[38, 6, 77] Operation: 87-10=77 Exploring Operation: 38-10=28, Res...
0
hs_4
sum_heuristic
[ 47, 17, 26, 10 ]
80
[ "47+17=64", "26-10=16", "64+16=80" ]
Current State: 80:[47, 17, 26, 10], Operations: [] Exploring Operation: 47+17=64, Resulting Numbers: [26, 10, 64] Generated Node #2: [26, 10, 64] from Operation: 47+17=64 Current State: 80:[26, 10, 64], Operations: ['47+17=64'] Exploring Operation: 26-10=16, Resulting Numbers: [64, 16] Generated Node #3: [64, 16] from ...
4
Current State: 80:[47, 17, 26, 10], Operations: [] Exploring Operation: 47+26=73, Resulting Numbers: [17, 10, 73] Generated Node #0,0: 80:[17, 10, 73] Operation: 47+26=73 Exploring Operation: 26-17=9, Resulting Numbers: [47, 10, 9] Generated Node #0,1: 80:[47, 10, 9] Operation: 26-17=9 Exploring Operation: 47-26=21, Re...
0.966146
hs_3
sum_heuristic
[ 49, 77, 11, 35 ]
12
[ "49+35=84", "77/11=7", "84/7=12" ]
Current State: 12:[49, 77, 11, 35], Operations: [] Exploring Operation: 49+35=84, Resulting Numbers: [77, 11, 84] Generated Node #2: [77, 11, 84] from Operation: 49+35=84 Current State: 12:[77, 11, 84], Operations: ['49+35=84'] Exploring Operation: 77/11=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] from Ope...
4
Current State: 12:[49, 77, 11, 35], Operations: [] Exploring Operation: 49-35=14, Resulting Numbers: [77, 11, 14] Generated Node #0,0: 12:[77, 11, 14] Operation: 49-35=14 Exploring Operation: 49-11=38, Resulting Numbers: [77, 35, 38] Generated Node #0,1: 12:[77, 35, 38] Operation: 49-11=38 Exploring Operation: 77/11=7,...
0
hs_5
sum_heuristic
[ 60, 2, 61, 87 ]
73
[ "87-61=26", "26/2=13", "60+13=73" ]
Current State: 73:[60, 2, 61, 87], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [60, 2, 26] Generated Node #2: [60, 2, 26] from Operation: 87-61=26 Current State: 73:[60, 2, 26], Operations: ['87-61=26'] Exploring Operation: 26/2=13, Resulting Numbers: [60, 13] Generated Node #3: [60, 13] from Opera...
4
Current State: 73:[60, 2, 61, 87], Operations: [] Exploring Operation: 60+2=62, Resulting Numbers: [61, 87, 62] Generated Node #0,0: 73:[61, 87, 62] Operation: 60+2=62 Exploring Operation: 2+61=63, Resulting Numbers: [60, 87, 63] Generated Node #0,1: 73:[60, 87, 63] Operation: 2+61=63 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 61, 49, 52, 25 ]
89
[ "61-49=12", "52+25=77", "12+77=89" ]
Current State: 89:[61, 49, 52, 25], Operations: [] Exploring Operation: 61-49=12, Resulting Numbers: [52, 25, 12] Generated Node #2: [52, 25, 12] from Operation: 61-49=12 Current State: 89:[52, 25, 12], Operations: ['61-49=12'] Exploring Operation: 52+25=77, Resulting Numbers: [12, 77] Generated Node #3: [12, 77] from ...
4
Current State: 89:[61, 49, 52, 25], Operations: [] Exploring Operation: 52+25=77, Resulting Numbers: [61, 49, 77] Generated Node #0,0: 89:[61, 49, 77] Operation: 52+25=77 Exploring Operation: 61+25=86, Resulting Numbers: [49, 52, 86] Generated Node #0,1: 89:[49, 52, 86] Operation: 61+25=86 Exploring Operation: 49+25=74...
0.983507
hs_4
mult_heuristic
[ 54, 19, 38, 21 ]
90
[ "54+19=73", "38-21=17", "73+17=90" ]
Current State: 90:[54, 19, 38, 21], Operations: [] Exploring Operation: 54+19=73, Resulting Numbers: [38, 21, 73] Generated Node #2: [38, 21, 73] from Operation: 54+19=73 Current State: 90:[38, 21, 73], Operations: ['54+19=73'] Exploring Operation: 38-21=17, Resulting Numbers: [73, 17] Generated Node #3: [73, 17] from ...
4
Current State: 90:[54, 19, 38, 21], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [19, 21, 16] Generated Node #0,0: 90:[19, 21, 16] Operation: 54-38=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[19, 21, 16], Operations: ['54-38=16'] Exploring Operation: 21-19=2, Resulting Num...
0
hs_1
mult_heuristic
[ 34, 34, 78, 10 ]
67
[ "34/34=1", "78-10=68", "68-1=67" ]
Current State: 67:[34, 34, 78, 10], Operations: [] Exploring Operation: 34/34=1, Resulting Numbers: [78, 10, 1] Generated Node #2: [78, 10, 1] from Operation: 34/34=1 Current State: 67:[78, 10, 1], Operations: ['34/34=1'] Exploring Operation: 78-10=68, Resulting Numbers: [1, 68] Generated Node #3: [1, 68] from Operatio...
4
Current State: 67:[34, 34, 78, 10], Operations: [] Exploring Operation: 34+10=44, Resulting Numbers: [34, 78, 44] Generated Node #0,0: 67:[34, 78, 44] Operation: 34+10=44 Exploring Operation: 34+10=44, Resulting Numbers: [34, 78, 44] Generated Node #0,1: 67:[34, 78, 44] Operation: 34+10=44 Exploring Operation: 34-10=24...
0.936632
hs_5
sum_heuristic
[ 6, 24, 52, 76 ]
96
[ "24/6=4", "76-52=24", "4*24=96" ]
Current State: 96:[6, 24, 52, 76], Operations: [] Exploring Operation: 24/6=4, Resulting Numbers: [52, 76, 4] Generated Node #2: [52, 76, 4] from Operation: 24/6=4 Current State: 96:[52, 76, 4], Operations: ['24/6=4'] Exploring Operation: 76-52=24, Resulting Numbers: [4, 24] Generated Node #3: [4, 24] from Operation: 7...
4
Current State: 96:[6, 24, 52, 76], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [6, 24, 24] Generated Node #0,0: 96:[6, 24, 24] Operation: 76-52=24 Exploring Operation: 24+76=100, Resulting Numbers: [6, 52, 100] Generated Node #0,1: 96:[6, 52, 100] Operation: 24+76=100 Exploring Operation: 76-24=52,...
0.977431
hs_3
sum_heuristic
[ 20, 83, 8, 17 ]
94
[ "20+83=103", "17-8=9", "103-9=94" ]
Current State: 94:[20, 83, 8, 17], Operations: [] Exploring Operation: 20+83=103, Resulting Numbers: [8, 17, 103] Generated Node #2: [8, 17, 103] from Operation: 20+83=103 Current State: 94:[8, 17, 103], Operations: ['20+83=103'] Exploring Operation: 17-8=9, Resulting Numbers: [103, 9] Generated Node #3: [103, 9] from ...
4
Current State: 94:[20, 83, 8, 17], Operations: [] Exploring Operation: 20-17=3, Resulting Numbers: [83, 8, 3] Generated Node #0,0: 94:[83, 8, 3] Operation: 20-17=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[83, 8, 3], Operations: ['20-17=3'] Exploring Operation: 83+8=91, Resulting Numbers: [3, ...
0.993924
hs_1
mult_heuristic
[ 56, 81, 2, 61 ]
16
[ "81-61=20", "2*20=40", "56-40=16" ]
Current State: 16:[56, 81, 2, 61], Operations: [] Exploring Operation: 81-61=20, Resulting Numbers: [56, 2, 20] Generated Node #2: [56, 2, 20] from Operation: 81-61=20 Current State: 16:[56, 2, 20], Operations: ['81-61=20'] Exploring Operation: 2*20=40, Resulting Numbers: [56, 40] Generated Node #3: [56, 40] from Opera...
4
Current State: 16:[56, 81, 2, 61], Operations: [] Exploring Operation: 81-61=20, Resulting Numbers: [56, 2, 20] Generated Node #0,0: 16:[56, 2, 20] Operation: 81-61=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[56, 2, 20], Operations: ['81-61=20'] Exploring Operation: 56/2=28, Resulting Numbers...
0
hs_1
mult_heuristic
[ 82, 80, 26, 51 ]
79
[ "82-80=2", "26+51=77", "2+77=79" ]
Current State: 79:[82, 80, 26, 51], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [26, 51, 2] Generated Node #2: [26, 51, 2] from Operation: 82-80=2 Current State: 79:[26, 51, 2], Operations: ['82-80=2'] Exploring Operation: 26+51=77, Resulting Numbers: [2, 77] Generated Node #3: [2, 77] from Operatio...
4
Current State: 79:[82, 80, 26, 51], Operations: [] Exploring Operation: 26+51=77, Resulting Numbers: [82, 80, 77] Generated Node #0,0: 79:[82, 80, 77] Operation: 26+51=77 Exploring Operation: 80-26=54, Resulting Numbers: [82, 51, 54] Generated Node #0,1: 79:[82, 51, 54] Operation: 80-26=54 Exploring Operation: 82-26=56...
0.987847
hs_3
sum_heuristic
[ 99, 81, 42, 6 ]
10
[ "99-81=18", "42+18=60", "60/6=10" ]
Current State: 10:[99, 81, 42, 6], Operations: [] Exploring Operation: 99-81=18, Resulting Numbers: [42, 6, 18] Generated Node #2: [42, 6, 18] from Operation: 99-81=18 Current State: 10:[42, 6, 18], Operations: ['99-81=18'] Exploring Operation: 42+18=60, Resulting Numbers: [6, 60] Generated Node #3: [6, 60] from Operat...
4
Current State: 10:[99, 81, 42, 6], Operations: [] Exploring Operation: 99-81=18, Resulting Numbers: [42, 6, 18] Generated Node #0,0: 10:[42, 6, 18] Operation: 99-81=18 Exploring Operation: 81-42=39, Resulting Numbers: [99, 6, 39] Generated Node #0,1: 10:[99, 6, 39] Operation: 81-42=39 Exploring Operation: 42/6=7, Resul...
0.970486
hs_4
mult_heuristic
[ 8, 8, 86, 55 ]
55
[ "8-8=0", "86*0=0", "55+0=55" ]
Current State: 55:[8, 8, 86, 55], Operations: [] Exploring Operation: 8-8=0, Resulting Numbers: [86, 55, 0] Generated Node #2: [86, 55, 0] from Operation: 8-8=0 Current State: 55:[86, 55, 0], Operations: ['8-8=0'] Exploring Operation: 86*0=0, Resulting Numbers: [55, 0] Generated Node #3: [55, 0] from Operation: 86*0=0 ...
4
Current State: 55:[8, 8, 86, 55], Operations: [] Exploring Operation: 86-8=78, Resulting Numbers: [8, 55, 78] Generated Node #0,0: 55:[8, 55, 78] Operation: 86-8=78 Exploring Operation: 86-8=78, Resulting Numbers: [8, 55, 78] Generated Node #0,1: 55:[8, 55, 78] Operation: 86-8=78 Exploring Operation: 8/8=1, Resulting N...
0
hs_4
mult_heuristic
[ 23, 4, 92, 85 ]
85
[ "23*4=92", "92+85=177", "177-92=85" ]
Current State: 85:[23, 4, 92, 85], Operations: [] Exploring Operation: 23*4=92, Resulting Numbers: [92, 85, 92] Generated Node #2: [92, 85, 92] from Operation: 23*4=92 Current State: 85:[92, 85, 92], Operations: ['23*4=92'] Exploring Operation: 92+85=177, Resulting Numbers: [177] 177,85 equal: Goal Reached Exploring Op...
4
Current State: 85:[23, 4, 92, 85], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [4, 85, 4] Generated Node #0,0: 85:[4, 85, 4] Operation: 92/23=4 Exploring Operation: 92-85=7, Resulting Numbers: [23, 4, 7] Generated Node #0,1: 85:[23, 4, 7] Operation: 92-85=7 Exploring Operation: 23-4=19, Resulting Nu...
0.983507
hs_4
sum_heuristic
[ 60, 72, 45, 24 ]
90
[ "72-60=12", "45*24=1080", "1080/12=90" ]
Current State: 90:[60, 72, 45, 24], Operations: [] Exploring Operation: 72-60=12, Resulting Numbers: [45, 24, 12] Generated Node #2: [45, 24, 12] from Operation: 72-60=12 Current State: 90:[45, 24, 12], Operations: ['72-60=12'] Exploring Operation: 45*24=1080, Resulting Numbers: [12, 1080] Generated Node #3: [12, 1080]...
4
Current State: 90:[60, 72, 45, 24], Operations: [] Exploring Operation: 72-60=12, Resulting Numbers: [45, 24, 12] Generated Node #0,0: 90:[45, 24, 12] Operation: 72-60=12 Exploring Operation: 72/24=3, Resulting Numbers: [60, 45, 3] Generated Node #0,1: 90:[60, 45, 3] Operation: 72/24=3 Exploring Operation: 72+24=96, Re...
0.987847
hs_4
sum_heuristic
[ 68, 26, 87, 30 ]
23
[ "68+26=94", "87+30=117", "117-94=23" ]
Current State: 23:[68, 26, 87, 30], Operations: [] Exploring Operation: 68+26=94, Resulting Numbers: [87, 30, 94] Generated Node #2: [87, 30, 94] from Operation: 68+26=94 Current State: 23:[87, 30, 94], Operations: ['68+26=94'] Exploring Operation: 87+30=117, Resulting Numbers: [94, 117] Generated Node #3: [94, 117] fr...
4
Current State: 23:[68, 26, 87, 30], Operations: [] Exploring Operation: 68-30=38, Resulting Numbers: [26, 87, 38] Generated Node #0,0: 23:[26, 87, 38] Operation: 68-30=38 Exploring Operation: 87-30=57, Resulting Numbers: [68, 26, 57] Generated Node #0,1: 23:[68, 26, 57] Operation: 87-30=57 Exploring Operation: 87-68=19...
0.986111
hs_3
mult_heuristic
[ 1, 64, 23, 7 ]
35
[ "1+64=65", "23+7=30", "65-30=35" ]
Current State: 35:[1, 64, 23, 7], Operations: [] Exploring Operation: 1+64=65, Resulting Numbers: [23, 7, 65] Generated Node #2: [23, 7, 65] from Operation: 1+64=65 Current State: 35:[23, 7, 65], Operations: ['1+64=65'] Exploring Operation: 23+7=30, Resulting Numbers: [65, 30] Generated Node #3: [65, 30] from Operation...
4
Current State: 35:[1, 64, 23, 7], Operations: [] Exploring Operation: 64-23=41, Resulting Numbers: [1, 7, 41] Generated Node #0,0: 35:[1, 7, 41] Operation: 64-23=41 Moving to Node #0,0 Current State: 35:[1, 7, 41], Operations: ['64-23=41'] Exploring Operation: 41-1=40, Resulting Numbers: [7, 40] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 6, 42, 52, 36 ]
60
[ "36/6=6", "52-42=10", "6*10=60" ]
Current State: 60:[6, 42, 52, 36], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [42, 52, 6] Generated Node #2: [42, 52, 6] from Operation: 36/6=6 Current State: 60:[42, 52, 6], Operations: ['36/6=6'] Exploring Operation: 52-42=10, Resulting Numbers: [6, 10] Generated Node #3: [6, 10] from Operation: 5...
4
Current State: 60:[6, 42, 52, 36], Operations: [] Exploring Operation: 52-36=16, Resulting Numbers: [6, 42, 16] Generated Node #0,0: 60:[6, 42, 16] Operation: 52-36=16 Exploring Operation: 42-36=6, Resulting Numbers: [6, 52, 6] Generated Node #0,1: 60:[6, 52, 6] Operation: 42-36=6 Exploring Operation: 52-42=10, Resulti...
0.983507
hs_4
mult_heuristic
[ 93, 28, 39, 32 ]
97
[ "39-32=7", "28/7=4", "93+4=97" ]
Current State: 97:[93, 28, 39, 32], Operations: [] Exploring Operation: 39-32=7, Resulting Numbers: [93, 28, 7] Generated Node #2: [93, 28, 7] from Operation: 39-32=7 Current State: 97:[93, 28, 7], Operations: ['39-32=7'] Exploring Operation: 28/7=4, Resulting Numbers: [93, 4] Generated Node #3: [93, 4] from Operation:...
4
Current State: 97:[93, 28, 39, 32], Operations: [] Exploring Operation: 28+39=67, Resulting Numbers: [93, 32, 67] Generated Node #0,0: 97:[93, 32, 67] Operation: 28+39=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[93, 32, 67], Operations: ['28+39=67'] Exploring Operation: 32+67=99, Resulting Nu...
0
hs_1
sum_heuristic
[ 19, 96, 14, 41 ]
11
[ "19-14=5", "96-41=55", "55/5=11" ]
Current State: 11:[19, 96, 14, 41], Operations: [] Exploring Operation: 19-14=5, Resulting Numbers: [96, 41, 5] Generated Node #2: [96, 41, 5] from Operation: 19-14=5 Current State: 11:[96, 41, 5], Operations: ['19-14=5'] Exploring Operation: 96-41=55, Resulting Numbers: [5, 55] Generated Node #3: [5, 55] from Operatio...
4
Current State: 11:[19, 96, 14, 41], Operations: [] Exploring Operation: 41-14=27, Resulting Numbers: [19, 96, 27] Generated Node #0,0: 11:[19, 96, 27] Operation: 41-14=27 Exploring Operation: 96-19=77, Resulting Numbers: [14, 41, 77] Generated Node #0,1: 11:[14, 41, 77] Operation: 96-19=77 Exploring Operation: 41-19=22...
0.979167
hs_5
mult_heuristic
[ 57, 72, 66, 89 ]
26
[ "57+72=129", "66+89=155", "155-129=26" ]
Current State: 26:[57, 72, 66, 89], Operations: [] Exploring Operation: 57+72=129, Resulting Numbers: [66, 89, 129] Generated Node #2: [66, 89, 129] from Operation: 57+72=129 Current State: 26:[66, 89, 129], Operations: ['57+72=129'] Exploring Operation: 66+89=155, Resulting Numbers: [129, 155] Generated Node #3: [129,...
4
Current State: 26:[57, 72, 66, 89], Operations: [] Exploring Operation: 89-66=23, Resulting Numbers: [57, 72, 23] Generated Node #0,0: 26:[57, 72, 23] Operation: 89-66=23 Exploring Operation: 89-57=32, Resulting Numbers: [72, 66, 32] Generated Node #0,1: 26:[72, 66, 32] Operation: 89-57=32 Exploring Operation: 89-72=17...
0.967882
hs_4
sum_heuristic
[ 11, 52, 46, 49 ]
54
[ "52-11=41", "46+49=95", "95-41=54" ]
Current State: 54:[11, 52, 46, 49], Operations: [] Exploring Operation: 52-11=41, Resulting Numbers: [46, 49, 41] Generated Node #2: [46, 49, 41] from Operation: 52-11=41 Current State: 54:[46, 49, 41], Operations: ['52-11=41'] Exploring Operation: 46+49=95, Resulting Numbers: [41, 95] Generated Node #3: [41, 95] from ...
4
Current State: 54:[11, 52, 46, 49], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [11, 49, 6] Generated Node #0,0: 54:[11, 49, 6] Operation: 52-46=6 Exploring Operation: 11+46=57, Resulting Numbers: [52, 49, 57] Generated Node #0,1: 54:[52, 49, 57] Operation: 11+46=57 Exploring Operation: 52-49=3, Res...
0.977431
hs_5
mult_heuristic
[ 8, 24, 1, 45 ]
49
[ "24/8=3", "1+45=46", "3+46=49" ]
Current State: 49:[8, 24, 1, 45], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [1, 45, 3] Generated Node #2: [1, 45, 3] from Operation: 24/8=3 Current State: 49:[1, 45, 3], Operations: ['24/8=3'] Exploring Operation: 1+45=46, Resulting Numbers: [3, 46] Generated Node #3: [3, 46] from Operation: 1+45=4...
4
Current State: 49:[8, 24, 1, 45], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [1, 45, 3] Generated Node #0,0: 49:[1, 45, 3] Operation: 24/8=3 Moving to Node #0,0 Current State: 49:[1, 45, 3], Operations: ['24/8=3'] Exploring Operation: 1+45=46, Resulting Numbers: [3, 46] Generated Node #0,0,0: 49:[3,...
0.993924
hs_1
mult_heuristic
[ 72, 35, 77, 70 ]
49
[ "77-72=5", "70/5=14", "35+14=49" ]
Current State: 49:[72, 35, 77, 70], Operations: [] Exploring Operation: 77-72=5, Resulting Numbers: [35, 70, 5] Generated Node #2: [35, 70, 5] from Operation: 77-72=5 Current State: 49:[35, 70, 5], Operations: ['77-72=5'] Exploring Operation: 70/5=14, Resulting Numbers: [35, 14] Generated Node #3: [35, 14] from Operati...
4
Current State: 49:[72, 35, 77, 70], Operations: [] Exploring Operation: 77-72=5, Resulting Numbers: [35, 70, 5] Generated Node #0,0: 49:[35, 70, 5] Operation: 77-72=5 Exploring Operation: 77-35=42, Resulting Numbers: [72, 70, 42] Generated Node #0,1: 49:[72, 70, 42] Operation: 77-35=42 Exploring Operation: 77-70=7, Res...
0.980903
hs_4
sum_heuristic
[ 61, 77, 78, 39 ]
69
[ "61+77=138", "78/39=2", "138/2=69" ]
Current State: 69:[61, 77, 78, 39], Operations: [] Exploring Operation: 61+77=138, Resulting Numbers: [78, 39, 138] Generated Node #2: [78, 39, 138] from Operation: 61+77=138 Current State: 69:[78, 39, 138], Operations: ['61+77=138'] Exploring Operation: 78/39=2, Resulting Numbers: [138, 2] Generated Node #3: [138, 2] ...
4
Current State: 69:[61, 77, 78, 39], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [78, 39, 16] Generated Node #0,0: 69:[78, 39, 16] Operation: 77-61=16 Exploring Operation: 78-61=17, Resulting Numbers: [77, 39, 17] Generated Node #0,1: 69:[77, 39, 17] Operation: 78-61=17 Exploring Operation: 78/39=2,...
0
hs_5
sum_heuristic