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
[ 98, 26, 31, 61 ]
94
[ "98+26=124", "61-31=30", "124-30=94" ]
Current State: 94:[98, 26, 31, 61], Operations: [] Exploring Operation: 98+26=124, Resulting Numbers: [31, 61, 124] Generated Node #2: [31, 61, 124] from Operation: 98+26=124 Current State: 94:[31, 61, 124], Operations: ['98+26=124'] Exploring Operation: 61-31=30, Resulting Numbers: [124, 30] Generated Node #3: [124, 3...
4
Current State: 94:[98, 26, 31, 61], Operations: [] Exploring Operation: 26+61=87, Resulting Numbers: [98, 31, 87] Generated Node #0,0: 94:[98, 31, 87] Operation: 26+61=87 Exploring Operation: 31+61=92, Resulting Numbers: [98, 26, 92] Generated Node #0,1: 94:[98, 26, 92] Operation: 31+61=92 Exploring Operation: 31-26=5,...
0
hs_3
sum_heuristic
[ 92, 70, 25, 60 ]
94
[ "60-25=35", "70/35=2", "92+2=94" ]
Current State: 94:[92, 70, 25, 60], Operations: [] Exploring Operation: 60-25=35, Resulting Numbers: [92, 70, 35] Generated Node #2: [92, 70, 35] from Operation: 60-25=35 Current State: 94:[92, 70, 35], Operations: ['60-25=35'] Exploring Operation: 70/35=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Ope...
4
Current State: 94:[92, 70, 25, 60], Operations: [] Exploring Operation: 70-60=10, Resulting Numbers: [92, 25, 10] Generated Node #0,0: 94:[92, 25, 10] Operation: 70-60=10 Exploring Operation: 70+25=95, Resulting Numbers: [92, 60, 95] Generated Node #0,1: 94:[92, 60, 95] Operation: 70+25=95 Exploring Operation: 25+60=85...
0
hs_4
mult_heuristic
[ 44, 13, 11, 9 ]
75
[ "11-9=2", "44*2=88", "88-13=75" ]
Current State: 75:[44, 13, 11, 9], Operations: [] Exploring Operation: 11-9=2, Resulting Numbers: [44, 13, 2] Generated Node #2: [44, 13, 2] from Operation: 11-9=2 Current State: 75:[44, 13, 2], Operations: ['11-9=2'] Exploring Operation: 44*2=88, Resulting Numbers: [13, 88] Generated Node #3: [13, 88] from Operation: ...
4
Current State: 75:[44, 13, 11, 9], Operations: [] Exploring Operation: 44-13=31, Resulting Numbers: [11, 9, 31] Generated Node #0,0: 75:[11, 9, 31] Operation: 44-13=31 Exploring Operation: 44/11=4, Resulting Numbers: [13, 9, 4] Generated Node #0,1: 75:[13, 9, 4] Operation: 44/11=4 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 3, 19, 75, 21 ]
13
[ "75+21=96", "96/3=32", "32-19=13" ]
Current State: 13:[3, 19, 75, 21], Operations: [] Exploring Operation: 75+21=96, Resulting Numbers: [3, 19, 96] Generated Node #2: [3, 19, 96] from Operation: 75+21=96 Current State: 13:[3, 19, 96], Operations: ['75+21=96'] Exploring Operation: 96/3=32, Resulting Numbers: [19, 32] Generated Node #3: [19, 32] from Opera...
4
Current State: 13:[3, 19, 75, 21], Operations: [] Exploring Operation: 75-21=54, Resulting Numbers: [3, 19, 54] Generated Node #0,0: 13:[3, 19, 54] Operation: 75-21=54 Exploring Operation: 75/3=25, Resulting Numbers: [19, 21, 25] Generated Node #0,1: 13:[19, 21, 25] Operation: 75/3=25 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 50, 88, 53, 62 ]
98
[ "53-50=3", "62*3=186", "186-88=98" ]
Current State: 98:[50, 88, 53, 62], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [88, 62, 3] Generated Node #2: [88, 62, 3] from Operation: 53-50=3 Current State: 98:[88, 62, 3], Operations: ['53-50=3'] Exploring Operation: 62*3=186, Resulting Numbers: [88, 186] Generated Node #3: [88, 186] from Oper...
4
Current State: 98:[50, 88, 53, 62], Operations: [] Exploring Operation: 88-62=26, Resulting Numbers: [50, 53, 26] Generated Node #0,0: 98:[50, 53, 26] Operation: 88-62=26 Exploring Operation: 62-50=12, Resulting Numbers: [88, 53, 12] Generated Node #0,1: 98:[88, 53, 12] Operation: 62-50=12 Exploring Operation: 62-53=9,...
0
hs_3
sum_heuristic
[ 24, 59, 60, 42 ]
19
[ "24+59=83", "60+42=102", "102-83=19" ]
Current State: 19:[24, 59, 60, 42], Operations: [] Exploring Operation: 24+59=83, Resulting Numbers: [60, 42, 83] Generated Node #2: [60, 42, 83] from Operation: 24+59=83 Current State: 19:[60, 42, 83], Operations: ['24+59=83'] Exploring Operation: 60+42=102, Resulting Numbers: [83, 102] Generated Node #3: [83, 102] fr...
4
Current State: 19:[24, 59, 60, 42], Operations: [] Exploring Operation: 60-42=18, Resulting Numbers: [24, 59, 18] Generated Node #0,0: 19:[24, 59, 18] Operation: 60-42=18 Exploring Operation: 60-59=1, Resulting Numbers: [24, 42, 1] Generated Node #0,1: 19:[24, 42, 1] Operation: 60-59=1 Start Sub Search at level 1: Movi...
0.986979
hs_2
sum_heuristic
[ 42, 26, 51, 2 ]
44
[ "51-42=9", "2*9=18", "26+18=44" ]
Current State: 44:[42, 26, 51, 2], Operations: [] Exploring Operation: 51-42=9, Resulting Numbers: [26, 2, 9] Generated Node #2: [26, 2, 9] from Operation: 51-42=9 Current State: 44:[26, 2, 9], Operations: ['51-42=9'] Exploring Operation: 2*9=18, Resulting Numbers: [26, 18] Generated Node #3: [26, 18] from Operation: 2...
4
Current State: 44:[42, 26, 51, 2], Operations: [] Exploring Operation: 26-2=24, Resulting Numbers: [42, 51, 24] Generated Node #0,0: 44:[42, 51, 24] Operation: 26-2=24 Exploring Operation: 51-26=25, Resulting Numbers: [42, 2, 25] Generated Node #0,1: 44:[42, 2, 25] Operation: 51-26=25 Exploring Operation: 42+2=44, Resu...
0
hs_5
sum_heuristic
[ 36, 8, 93, 10 ]
55
[ "36-8=28", "93-10=83", "83-28=55" ]
Current State: 55:[36, 8, 93, 10], Operations: [] Exploring Operation: 36-8=28, Resulting Numbers: [93, 10, 28] Generated Node #2: [93, 10, 28] from Operation: 36-8=28 Current State: 55:[93, 10, 28], Operations: ['36-8=28'] Exploring Operation: 93-10=83, Resulting Numbers: [28, 83] Generated Node #3: [28, 83] from Oper...
4
Current State: 55:[36, 8, 93, 10], Operations: [] Exploring Operation: 36+10=46, Resulting Numbers: [8, 93, 46] Generated Node #0,0: 55:[8, 93, 46] Operation: 36+10=46 Exploring Operation: 36+8=44, Resulting Numbers: [93, 10, 44] Generated Node #0,1: 55:[93, 10, 44] Operation: 36+8=44 Exploring Operation: 93-36=57, Res...
0.989583
hs_3
sum_heuristic
[ 25, 86, 59, 81 ]
29
[ "25+86=111", "59+81=140", "140-111=29" ]
Current State: 29:[25, 86, 59, 81], Operations: [] Exploring Operation: 25+86=111, Resulting Numbers: [59, 81, 111] Generated Node #2: [59, 81, 111] from Operation: 25+86=111 Current State: 29:[59, 81, 111], Operations: ['25+86=111'] Exploring Operation: 59+81=140, Resulting Numbers: [111, 140] Generated Node #3: [111,...
4
Current State: 29:[25, 86, 59, 81], Operations: [] Exploring Operation: 81-59=22, Resulting Numbers: [25, 86, 22] Generated Node #0,0: 29:[25, 86, 22] Operation: 81-59=22 Exploring Operation: 86-81=5, Resulting Numbers: [25, 59, 5] Generated Node #0,1: 29:[25, 59, 5] Operation: 86-81=5 Exploring Operation: 86-59=27, Re...
0.975694
hs_3
sum_heuristic
[ 23, 92, 52, 41 ]
97
[ "92/23=4", "52+41=93", "4+93=97" ]
Current State: 97:[23, 92, 52, 41], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [52, 41, 4] Generated Node #2: [52, 41, 4] from Operation: 92/23=4 Current State: 97:[52, 41, 4], Operations: ['92/23=4'] Exploring Operation: 52+41=93, Resulting Numbers: [4, 93] Generated Node #3: [4, 93] from Operatio...
4
Current State: 97:[23, 92, 52, 41], Operations: [] Exploring Operation: 23+41=64, Resulting Numbers: [92, 52, 64] Generated Node #0,0: 97:[92, 52, 64] Operation: 23+41=64 Exploring Operation: 23+52=75, Resulting Numbers: [92, 41, 75] Generated Node #0,1: 97:[92, 41, 75] Operation: 23+52=75 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 56, 93, 83, 79 ]
87
[ "93-79=14", "56/14=4", "83+4=87" ]
Current State: 87:[56, 93, 83, 79], Operations: [] Exploring Operation: 93-79=14, Resulting Numbers: [56, 83, 14] Generated Node #2: [56, 83, 14] from Operation: 93-79=14 Current State: 87:[56, 83, 14], Operations: ['93-79=14'] Exploring Operation: 56/14=4, Resulting Numbers: [83, 4] Generated Node #3: [83, 4] from Ope...
4
Current State: 87:[56, 93, 83, 79], Operations: [] Exploring Operation: 93-56=37, Resulting Numbers: [83, 79, 37] Generated Node #0,0: 87:[83, 79, 37] Operation: 93-56=37 Exploring Operation: 83-79=4, Resulting Numbers: [56, 93, 4] Generated Node #0,1: 87:[56, 93, 4] Operation: 83-79=4 Exploring Operation: 83-56=27, Re...
0
hs_5
sum_heuristic
[ 24, 60, 28, 33 ]
84
[ "60-24=36", "36-33=3", "28*3=84" ]
Current State: 84:[24, 60, 28, 33], Operations: [] Exploring Operation: 60-24=36, Resulting Numbers: [28, 33, 36] Generated Node #2: [28, 33, 36] from Operation: 60-24=36 Current State: 84:[28, 33, 36], Operations: ['60-24=36'] Exploring Operation: 36-33=3, Resulting Numbers: [28, 3] Generated Node #3: [28, 3] from Ope...
4
Current State: 84:[24, 60, 28, 33], Operations: [] Exploring Operation: 60-33=27, Resulting Numbers: [24, 28, 27] Generated Node #0,0: 84:[24, 28, 27] Operation: 60-33=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[24, 28, 27], Operations: ['60-33=27'] Exploring Operation: 27-24=3, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 14, 36, 56, 24 ]
15
[ "14*36=504", "504/56=9", "24-9=15" ]
Current State: 15:[14, 36, 56, 24], Operations: [] Exploring Operation: 14*36=504, Resulting Numbers: [56, 24, 504] Generated Node #2: [56, 24, 504] from Operation: 14*36=504 Current State: 15:[56, 24, 504], Operations: ['14*36=504'] Exploring Operation: 504/56=9, Resulting Numbers: [24, 9] Generated Node #3: [24, 9] f...
4
Current State: 15:[14, 36, 56, 24], Operations: [] Exploring Operation: 56-36=20, Resulting Numbers: [14, 24, 20] Generated Node #0,0: 15:[14, 24, 20] Operation: 56-36=20 Exploring Operation: 56/14=4, Resulting Numbers: [36, 24, 4] Generated Node #0,1: 15:[36, 24, 4] Operation: 56/14=4 Start Sub Search at level 1: Movi...
0.984375
hs_2
sum_heuristic
[ 59, 80, 16, 48 ]
97
[ "59*48=2832", "2832/16=177", "177-80=97" ]
Current State: 97:[59, 80, 16, 48], Operations: [] Exploring Operation: 59*48=2832, Resulting Numbers: [80, 16, 2832] Generated Node #2: [80, 16, 2832] from Operation: 59*48=2832 Current State: 97:[80, 16, 2832], Operations: ['59*48=2832'] Exploring Operation: 2832/16=177, Resulting Numbers: [80, 177] Generated Node #3...
4
Current State: 97:[59, 80, 16, 48], Operations: [] Exploring Operation: 59+16=75, Resulting Numbers: [80, 48, 75] Generated Node #0,0: 97:[80, 48, 75] Operation: 59+16=75 Moving to Node #0,0 Current State: 97:[80, 48, 75], Operations: ['59+16=75'] Exploring Operation: 48+75=123, Resulting Numbers: [80, 123] Generated N...
0
hs_1
mult_heuristic
[ 93, 63, 94, 9 ]
53
[ "93+63=156", "94+9=103", "156-103=53" ]
Current State: 53:[93, 63, 94, 9], Operations: [] Exploring Operation: 93+63=156, Resulting Numbers: [94, 9, 156] Generated Node #2: [94, 9, 156] from Operation: 93+63=156 Current State: 53:[94, 9, 156], Operations: ['93+63=156'] Exploring Operation: 94+9=103, Resulting Numbers: [156, 103] Generated Node #3: [156, 103]...
4
Current State: 53:[93, 63, 94, 9], Operations: [] Exploring Operation: 93-9=84, Resulting Numbers: [63, 94, 84] Generated Node #0,0: 53:[63, 94, 84] Operation: 93-9=84 Exploring Operation: 63+9=72, Resulting Numbers: [93, 94, 72] Generated Node #0,1: 53:[93, 94, 72] Operation: 63+9=72 Exploring Operation: 94-9=85, Resu...
0.986111
hs_5
mult_heuristic
[ 2, 38, 88, 90 ]
21
[ "38/2=19", "90-88=2", "19+2=21" ]
Current State: 21:[2, 38, 88, 90], Operations: [] Exploring Operation: 38/2=19, Resulting Numbers: [88, 90, 19] Generated Node #2: [88, 90, 19] from Operation: 38/2=19 Current State: 21:[88, 90, 19], Operations: ['38/2=19'] Exploring Operation: 90-88=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Operati...
4
Current State: 21:[2, 38, 88, 90], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [2, 38, 2] Generated Node #0,0: 21:[2, 38, 2] Operation: 90-88=2 Moving to Node #0,0 Current State: 21:[2, 38, 2], Operations: ['90-88=2'] Exploring Operation: 38/2=19, Resulting Numbers: [2, 19] Generated Node #0,0,0: 21...
0.993924
hs_1
mult_heuristic
[ 61, 38, 93, 90 ]
33
[ "61+38=99", "93-90=3", "99/3=33" ]
Current State: 33:[61, 38, 93, 90], Operations: [] Exploring Operation: 61+38=99, Resulting Numbers: [93, 90, 99] Generated Node #2: [93, 90, 99] from Operation: 61+38=99 Current State: 33:[93, 90, 99], Operations: ['61+38=99'] Exploring Operation: 93-90=3, Resulting Numbers: [99, 3] Generated Node #3: [99, 3] from Ope...
4
Current State: 33:[61, 38, 93, 90], Operations: [] Exploring Operation: 90-61=29, Resulting Numbers: [38, 93, 29] Generated Node #0,0: 33:[38, 93, 29] Operation: 90-61=29 Exploring Operation: 93-38=55, Resulting Numbers: [61, 90, 55] Generated Node #0,1: 33:[61, 90, 55] Operation: 93-38=55 Exploring Operation: 93-90=3,...
0
hs_4
mult_heuristic
[ 6, 26, 56, 49 ]
27
[ "26-6=20", "56-49=7", "20+7=27" ]
Current State: 27:[6, 26, 56, 49], Operations: [] Exploring Operation: 26-6=20, Resulting Numbers: [56, 49, 20] Generated Node #2: [56, 49, 20] from Operation: 26-6=20 Current State: 27:[56, 49, 20], Operations: ['26-6=20'] Exploring Operation: 56-49=7, Resulting Numbers: [20, 7] Generated Node #3: [20, 7] from Operati...
4
Current State: 27:[6, 26, 56, 49], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [6, 26, 7] Generated Node #0,0: 27:[6, 26, 7] Operation: 56-49=7 Exploring Operation: 56-26=30, Resulting Numbers: [6, 49, 30] Generated Node #0,1: 27:[6, 49, 30] Operation: 56-26=30 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 45, 60, 51, 3 ]
88
[ "45+60=105", "51/3=17", "105-17=88" ]
Current State: 88:[45, 60, 51, 3], Operations: [] Exploring Operation: 45+60=105, Resulting Numbers: [51, 3, 105] Generated Node #2: [51, 3, 105] from Operation: 45+60=105 Current State: 88:[51, 3, 105], Operations: ['45+60=105'] Exploring Operation: 51/3=17, Resulting Numbers: [105, 17] Generated Node #3: [105, 17] fr...
4
Current State: 88:[45, 60, 51, 3], Operations: [] Exploring Operation: 60/3=20, Resulting Numbers: [45, 51, 20] Generated Node #0,0: 88:[45, 51, 20] Operation: 60/3=20 Exploring Operation: 60-51=9, Resulting Numbers: [45, 3, 9] Generated Node #0,1: 88:[45, 3, 9] Operation: 60-51=9 Exploring Operation: 60-45=15, Resulti...
0
hs_3
mult_heuristic
[ 16, 63, 24, 48 ]
94
[ "63-16=47", "48/24=2", "47*2=94" ]
Current State: 94:[16, 63, 24, 48], Operations: [] Exploring Operation: 63-16=47, Resulting Numbers: [24, 48, 47] Generated Node #2: [24, 48, 47] from Operation: 63-16=47 Current State: 94:[24, 48, 47], Operations: ['63-16=47'] Exploring Operation: 48/24=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Ope...
4
Current State: 94:[16, 63, 24, 48], Operations: [] Exploring Operation: 63+24=87, Resulting Numbers: [16, 48, 87] Generated Node #0,0: 94:[16, 48, 87] Operation: 63+24=87 Exploring Operation: 63-16=47, Resulting Numbers: [24, 48, 47] Generated Node #0,1: 94:[24, 48, 47] Operation: 63-16=47 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 7, 11, 77, 53 ]
68
[ "77/7=11", "11*11=121", "121-53=68" ]
Current State: 68:[7, 11, 77, 53], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [11, 53, 11] Generated Node #2: [11, 53, 11] from Operation: 77/7=11 Current State: 68:[11, 53, 11], Operations: ['77/7=11'] Exploring Operation: 11*11=121, Resulting Numbers: [53, 121] Generated Node #3: [53, 121] from O...
4
Current State: 68:[7, 11, 77, 53], Operations: [] Exploring Operation: 77-11=66, Resulting Numbers: [7, 53, 66] Generated Node #0,0: 68:[7, 53, 66] Operation: 77-11=66 Exploring Operation: 77-53=24, Resulting Numbers: [7, 11, 24] Generated Node #0,1: 68:[7, 11, 24] Operation: 77-53=24 Exploring Operation: 11+53=64, Res...
0
hs_4
sum_heuristic
[ 86, 19, 56, 83 ]
72
[ "86-19=67", "56+83=139", "139-67=72" ]
Current State: 72:[86, 19, 56, 83], Operations: [] Exploring Operation: 86-19=67, Resulting Numbers: [56, 83, 67] Generated Node #2: [56, 83, 67] from Operation: 86-19=67 Current State: 72:[56, 83, 67], Operations: ['86-19=67'] Exploring Operation: 56+83=139, Resulting Numbers: [67, 139] Generated Node #3: [67, 139] fr...
4
Current State: 72:[86, 19, 56, 83], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [19, 56, 3] Generated Node #0,0: 72:[19, 56, 3] Operation: 86-83=3 Exploring Operation: 56-19=37, Resulting Numbers: [86, 83, 37] Generated Node #0,1: 72:[86, 83, 37] Operation: 56-19=37 Exploring Operation: 19+56=75, Re...
0.981771
hs_5
mult_heuristic
[ 78, 35, 16, 95 ]
35
[ "78+16=94", "95-94=1", "35*1=35" ]
Current State: 35:[78, 35, 16, 95], Operations: [] Exploring Operation: 78+16=94, Resulting Numbers: [35, 95, 94] Generated Node #2: [35, 95, 94] from Operation: 78+16=94 Current State: 35:[35, 95, 94], Operations: ['78+16=94'] Exploring Operation: 95-94=1, Resulting Numbers: [35, 1] Generated Node #3: [35, 1] from Ope...
4
Current State: 35:[78, 35, 16, 95], Operations: [] Exploring Operation: 95-78=17, Resulting Numbers: [35, 16, 17] Generated Node #0,0: 35:[35, 16, 17] Operation: 95-78=17 Exploring Operation: 95-35=60, Resulting Numbers: [78, 16, 60] Generated Node #0,1: 35:[78, 16, 60] Operation: 95-35=60 Exploring Operation: 78-35=43...
0.986111
hs_4
sum_heuristic
[ 30, 3, 77, 6 ]
69
[ "30-6=24", "24/3=8", "77-8=69" ]
Current State: 69:[30, 3, 77, 6], Operations: [] Exploring Operation: 30-6=24, Resulting Numbers: [3, 77, 24] Generated Node #2: [3, 77, 24] from Operation: 30-6=24 Current State: 69:[3, 77, 24], Operations: ['30-6=24'] Exploring Operation: 24/3=8, Resulting Numbers: [77, 8] Generated Node #3: [77, 8] from Operation: 2...
4
Current State: 69:[30, 3, 77, 6], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [3, 77, 5] Generated Node #0,0: 69:[3, 77, 5] Operation: 30/6=5 Exploring Operation: 30-6=24, Resulting Numbers: [3, 77, 24] Generated Node #0,1: 69:[3, 77, 24] Operation: 30-6=24 Exploring Operation: 77-6=71, Resulting Num...
0.959201
hs_4
mult_heuristic
[ 3, 39, 20, 60 ]
67
[ "39/3=13", "20+60=80", "80-13=67" ]
Current State: 67:[3, 39, 20, 60], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [20, 60, 13] Generated Node #2: [20, 60, 13] from Operation: 39/3=13 Current State: 67:[20, 60, 13], Operations: ['39/3=13'] Exploring Operation: 20+60=80, Resulting Numbers: [13, 80] Generated Node #3: [13, 80] from Oper...
4
Current State: 67:[3, 39, 20, 60], Operations: [] Exploring Operation: 3+20=23, Resulting Numbers: [39, 60, 23] Generated Node #0,0: 67:[39, 60, 23] Operation: 3+20=23 Exploring Operation: 3*20=60, Resulting Numbers: [39, 60, 60] Generated Node #0,1: 67:[39, 60, 60] Operation: 3*20=60 Exploring Operation: 3+39=42, Resu...
0
hs_4
sum_heuristic
[ 12, 9, 20, 27 ]
29
[ "12-9=3", "27/3=9", "20+9=29" ]
Current State: 29:[12, 9, 20, 27], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [20, 27, 3] Generated Node #2: [20, 27, 3] from Operation: 12-9=3 Current State: 29:[20, 27, 3], Operations: ['12-9=3'] Exploring Operation: 27/3=9, Resulting Numbers: [20, 9] Generated Node #3: [20, 9] from Operation: 27/...
4
Current State: 29:[12, 9, 20, 27], Operations: [] Exploring Operation: 9+20=29, Resulting Numbers: [12, 27, 29] Generated Node #0,0: 29:[12, 27, 29] Operation: 9+20=29 Exploring Operation: 12+20=32, Resulting Numbers: [9, 27, 32] Generated Node #0,1: 29:[9, 27, 32] Operation: 12+20=32 Exploring Operation: 12+9=21, Resu...
0
hs_4
sum_heuristic
[ 2, 23, 40, 78 ]
21
[ "2*40=80", "23+78=101", "101-80=21" ]
Current State: 21:[2, 23, 40, 78], Operations: [] Exploring Operation: 2*40=80, Resulting Numbers: [23, 78, 80] Generated Node #2: [23, 78, 80] from Operation: 2*40=80 Current State: 21:[23, 78, 80], Operations: ['2*40=80'] Exploring Operation: 23+78=101, Resulting Numbers: [80, 101] Generated Node #3: [80, 101] from O...
4
Current State: 21:[2, 23, 40, 78], Operations: [] Exploring Operation: 78-40=38, Resulting Numbers: [2, 23, 38] Generated Node #0,0: 21:[2, 23, 38] Operation: 78-40=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[2, 23, 38], Operations: ['78-40=38'] Exploring Operation: 38/2=19, Resulting Numbers...
0
hs_1
mult_heuristic
[ 40, 6, 8, 5 ]
78
[ "40+8=48", "6*5=30", "48+30=78" ]
Current State: 78:[40, 6, 8, 5], Operations: [] Exploring Operation: 40+8=48, Resulting Numbers: [6, 5, 48] Generated Node #2: [6, 5, 48] from Operation: 40+8=48 Current State: 78:[6, 5, 48], Operations: ['40+8=48'] Exploring Operation: 6*5=30, Resulting Numbers: [48, 30] Generated Node #3: [48, 30] from Operation: 6*5...
4
Current State: 78:[40, 6, 8, 5], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [40, 5, 2] Generated Node #0,0: 78:[40, 5, 2] Operation: 8-6=2 Exploring Operation: 40/8=5, Resulting Numbers: [6, 5, 5] Generated Node #0,1: 78:[6, 5, 5] Operation: 40/8=5 Exploring Operation: 8*5=40, Resulting Numbers: [40,...
0
hs_5
sum_heuristic
[ 63, 53, 8, 35 ]
45
[ "63-53=10", "8*10=80", "80-35=45" ]
Current State: 45:[63, 53, 8, 35], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [8, 35, 10] Generated Node #2: [8, 35, 10] from Operation: 63-53=10 Current State: 45:[8, 35, 10], Operations: ['63-53=10'] Exploring Operation: 8*10=80, Resulting Numbers: [35, 80] Generated Node #3: [35, 80] from Opera...
4
Current State: 45:[63, 53, 8, 35], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [8, 35, 10] Generated Node #0,0: 45:[8, 35, 10] Operation: 63-53=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[8, 35, 10], Operations: ['63-53=10'] Exploring Operation: 35+10=45, Resulting Number...
0
hs_1
sum_heuristic
[ 93, 61, 43, 79 ]
90
[ "93-61=32", "43+79=122", "122-32=90" ]
Current State: 90:[93, 61, 43, 79], Operations: [] Exploring Operation: 93-61=32, Resulting Numbers: [43, 79, 32] Generated Node #2: [43, 79, 32] from Operation: 93-61=32 Current State: 90:[43, 79, 32], Operations: ['93-61=32'] Exploring Operation: 43+79=122, Resulting Numbers: [32, 122] Generated Node #3: [32, 122] fr...
4
Current State: 90:[93, 61, 43, 79], Operations: [] Exploring Operation: 79-61=18, Resulting Numbers: [93, 43, 18] Generated Node #0,0: 90:[93, 43, 18] Operation: 79-61=18 Moving to Node #0,0 Current State: 90:[93, 43, 18], Operations: ['79-61=18'] Exploring Operation: 93-43=50, Resulting Numbers: [18, 50] Generated Nod...
0
hs_1
mult_heuristic
[ 9, 18, 47, 20 ]
54
[ "9+18=27", "47-20=27", "27+27=54" ]
Current State: 54:[9, 18, 47, 20], Operations: [] Exploring Operation: 9+18=27, Resulting Numbers: [47, 20, 27] Generated Node #2: [47, 20, 27] from Operation: 9+18=27 Current State: 54:[47, 20, 27], Operations: ['9+18=27'] Exploring Operation: 47-20=27, Resulting Numbers: [27, 27] Generated Node #3: [27, 27] from Oper...
4
Current State: 54:[9, 18, 47, 20], Operations: [] Exploring Operation: 47-18=29, Resulting Numbers: [9, 20, 29] Generated Node #0,0: 54:[9, 20, 29] Operation: 47-18=29 Exploring Operation: 47-20=27, Resulting Numbers: [9, 18, 27] Generated Node #0,1: 54:[9, 18, 27] Operation: 47-20=27 Exploring Operation: 9+47=56, Resu...
0.979167
hs_4
mult_heuristic
[ 71, 6, 34, 5 ]
38
[ "71+6=77", "34+5=39", "77-39=38" ]
Current State: 38:[71, 6, 34, 5], Operations: [] Exploring Operation: 71+6=77, Resulting Numbers: [34, 5, 77] Generated Node #2: [34, 5, 77] from Operation: 71+6=77 Current State: 38:[34, 5, 77], Operations: ['71+6=77'] Exploring Operation: 34+5=39, Resulting Numbers: [77, 39] Generated Node #3: [77, 39] from Operation...
4
Current State: 38:[71, 6, 34, 5], Operations: [] Exploring Operation: 71-34=37, Resulting Numbers: [6, 5, 37] Generated Node #0,0: 38:[6, 5, 37] Operation: 71-34=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[6, 5, 37], Operations: ['71-34=37'] Exploring Operation: 6-5=1, Resulting Numbers: [37,...
0.993924
hs_1
mult_heuristic
[ 50, 57, 30, 20 ]
56
[ "50-30=20", "20/20=1", "57-1=56" ]
Current State: 56:[50, 57, 30, 20], Operations: [] Exploring Operation: 50-30=20, Resulting Numbers: [57, 20, 20] Generated Node #2: [57, 20, 20] from Operation: 50-30=20 Current State: 56:[57, 20, 20], Operations: ['50-30=20'] Exploring Operation: 20/20=1, Resulting Numbers: [57, 1] Generated Node #3: [57, 1] from Ope...
4
Current State: 56:[50, 57, 30, 20], Operations: [] Exploring Operation: 30-20=10, Resulting Numbers: [50, 57, 10] Generated Node #0,0: 56:[50, 57, 10] Operation: 30-20=10 Exploring Operation: 50-30=20, Resulting Numbers: [57, 20, 20] Generated Node #0,1: 56:[57, 20, 20] Operation: 50-30=20 Exploring Operation: 50-20=30...
0.985243
hs_5
sum_heuristic
[ 3, 12, 60, 6 ]
80
[ "3+6=9", "12*60=720", "720/9=80" ]
Current State: 80:[3, 12, 60, 6], Operations: [] Exploring Operation: 3+6=9, Resulting Numbers: [12, 60, 9] Generated Node #2: [12, 60, 9] from Operation: 3+6=9 Current State: 80:[12, 60, 9], Operations: ['3+6=9'] Exploring Operation: 12*60=720, Resulting Numbers: [9, 720] Generated Node #3: [9, 720] from Operation: 12...
4
Current State: 80:[3, 12, 60, 6], Operations: [] Exploring Operation: 60/3=20, Resulting Numbers: [12, 6, 20] Generated Node #0,0: 80:[12, 6, 20] Operation: 60/3=20 Exploring Operation: 12+60=72, Resulting Numbers: [3, 6, 72] Generated Node #0,1: 80:[3, 6, 72] Operation: 12+60=72 Exploring Operation: 60-12=48, Resultin...
0
hs_5
sum_heuristic
[ 65, 77, 13, 5 ]
31
[ "65+77=142", "13+142=155", "155/5=31" ]
Current State: 31:[65, 77, 13, 5], Operations: [] Exploring Operation: 65+77=142, Resulting Numbers: [13, 5, 142] Generated Node #2: [13, 5, 142] from Operation: 65+77=142 Current State: 31:[13, 5, 142], Operations: ['65+77=142'] Exploring Operation: 13+142=155, Resulting Numbers: [5, 155] Generated Node #3: [5, 155] f...
4
Current State: 31:[65, 77, 13, 5], Operations: [] Exploring Operation: 65-13=52, Resulting Numbers: [77, 5, 52] Generated Node #0,0: 31:[77, 5, 52] Operation: 65-13=52 Exploring Operation: 77-65=12, Resulting Numbers: [13, 5, 12] Generated Node #0,1: 31:[13, 5, 12] Operation: 77-65=12 Exploring Operation: 65/5=13, Resu...
0
hs_3
sum_heuristic
[ 52, 41, 82, 34 ]
70
[ "52*82=4264", "4264/41=104", "104-34=70" ]
Current State: 70:[52, 41, 82, 34], Operations: [] Exploring Operation: 52*82=4264, Resulting Numbers: [41, 34, 4264] Generated Node #2: [41, 34, 4264] from Operation: 52*82=4264 Current State: 70:[41, 34, 4264], Operations: ['52*82=4264'] Exploring Operation: 4264/41=104, Resulting Numbers: [34, 104] Generated Node #3...
4
Current State: 70:[52, 41, 82, 34], Operations: [] Exploring Operation: 52-41=11, Resulting Numbers: [82, 34, 11] Generated Node #0,0: 70:[82, 34, 11] Operation: 52-41=11 Exploring Operation: 82/41=2, Resulting Numbers: [52, 34, 2] Generated Node #0,1: 70:[52, 34, 2] Operation: 82/41=2 Exploring Operation: 52-34=18, Re...
0
hs_4
mult_heuristic
[ 93, 91, 11, 84 ]
93
[ "93-91=2", "11+84=95", "95-2=93" ]
Current State: 93:[93, 91, 11, 84], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [11, 84, 2] Generated Node #2: [11, 84, 2] from Operation: 93-91=2 Current State: 93:[11, 84, 2], Operations: ['93-91=2'] Exploring Operation: 11+84=95, Resulting Numbers: [2, 95] Generated Node #3: [2, 95] from Operatio...
4
Current State: 93:[93, 91, 11, 84], Operations: [] Exploring Operation: 11+84=95, Resulting Numbers: [93, 91, 95] Generated Node #0,0: 93:[93, 91, 95] Operation: 11+84=95 Exploring Operation: 93-91=2, Resulting Numbers: [11, 84, 2] Generated Node #0,1: 93:[11, 84, 2] Operation: 93-91=2 Exploring Operation: 91-84=7, Res...
0.985243
hs_4
sum_heuristic
[ 82, 39, 80, 71 ]
34
[ "82-39=43", "80-71=9", "43-9=34" ]
Current State: 34:[82, 39, 80, 71], Operations: [] Exploring Operation: 82-39=43, Resulting Numbers: [80, 71, 43] Generated Node #2: [80, 71, 43] from Operation: 82-39=43 Current State: 34:[80, 71, 43], Operations: ['82-39=43'] Exploring Operation: 80-71=9, Resulting Numbers: [43, 9] Generated Node #3: [43, 9] from Ope...
4
Current State: 34:[82, 39, 80, 71], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [39, 71, 2] Generated Node #0,0: 34:[39, 71, 2] Operation: 82-80=2 Exploring Operation: 82-71=11, Resulting Numbers: [39, 80, 11] Generated Node #0,1: 34:[39, 80, 11] Operation: 82-71=11 Exploring Operation: 82-39=43, Re...
0.986979
hs_4
sum_heuristic
[ 94, 21, 35, 28 ]
80
[ "94-21=73", "35-28=7", "73+7=80" ]
Current State: 80:[94, 21, 35, 28], Operations: [] Exploring Operation: 94-21=73, Resulting Numbers: [35, 28, 73] Generated Node #2: [35, 28, 73] from Operation: 94-21=73 Current State: 80:[35, 28, 73], Operations: ['94-21=73'] Exploring Operation: 35-28=7, Resulting Numbers: [73, 7] Generated Node #3: [73, 7] from Ope...
4
Current State: 80:[94, 21, 35, 28], Operations: [] Exploring Operation: 35-28=7, Resulting Numbers: [94, 21, 7] Generated Node #0,0: 80:[94, 21, 7] Operation: 35-28=7 Exploring Operation: 94-21=73, Resulting Numbers: [35, 28, 73] Generated Node #0,1: 80:[35, 28, 73] Operation: 94-21=73 Exploring Operation: 94-28=66, Re...
0.988715
hs_3
sum_heuristic
[ 3, 76, 16, 41 ]
89
[ "76-41=35", "3*35=105", "105-16=89" ]
Current State: 89:[3, 76, 16, 41], Operations: [] Exploring Operation: 76-41=35, Resulting Numbers: [3, 16, 35] Generated Node #2: [3, 16, 35] from Operation: 76-41=35 Current State: 89:[3, 16, 35], Operations: ['76-41=35'] Exploring Operation: 3*35=105, Resulting Numbers: [16, 105] Generated Node #3: [16, 105] from Op...
4
Current State: 89:[3, 76, 16, 41], Operations: [] Exploring Operation: 3+16=19, Resulting Numbers: [76, 41, 19] Generated Node #0,0: 89:[76, 41, 19] Operation: 3+16=19 Exploring Operation: 3*41=123, Resulting Numbers: [76, 16, 123] Generated Node #0,1: 89:[76, 16, 123] Operation: 3*41=123 Exploring Operation: 3+76=79, ...
0
hs_4
mult_heuristic
[ 36, 11, 67, 15 ]
43
[ "36*15=540", "540-67=473", "473/11=43" ]
Current State: 43:[36, 11, 67, 15], Operations: [] Exploring Operation: 36*15=540, Resulting Numbers: [11, 67, 540] Generated Node #2: [11, 67, 540] from Operation: 36*15=540 Current State: 43:[11, 67, 540], Operations: ['36*15=540'] Exploring Operation: 540-67=473, Resulting Numbers: [11, 473] Generated Node #3: [11, ...
4
Current State: 43:[36, 11, 67, 15], Operations: [] Exploring Operation: 67-11=56, Resulting Numbers: [36, 15, 56] Generated Node #0,0: 43:[36, 15, 56] Operation: 67-11=56 Moving to Node #0,0 Current State: 43:[36, 15, 56], Operations: ['67-11=56'] Exploring Operation: 56-15=41, Resulting Numbers: [36, 41] Generated Nod...
0
hs_1
mult_heuristic
[ 16, 78, 18, 9 ]
66
[ "18-9=9", "16*9=144", "144-78=66" ]
Current State: 66:[16, 78, 18, 9], Operations: [] Exploring Operation: 18-9=9, Resulting Numbers: [16, 78, 9] Generated Node #2: [16, 78, 9] from Operation: 18-9=9 Current State: 66:[16, 78, 9], Operations: ['18-9=9'] Exploring Operation: 16*9=144, Resulting Numbers: [78, 144] Generated Node #3: [78, 144] from Operatio...
4
Current State: 66:[16, 78, 18, 9], Operations: [] Exploring Operation: 78-16=62, Resulting Numbers: [18, 9, 62] Generated Node #0,0: 66:[18, 9, 62] Operation: 78-16=62 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[18, 9, 62], Operations: ['78-16=62'] Exploring Operation: 18/9=2, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 75, 27, 16, 30 ]
62
[ "75-27=48", "30-16=14", "48+14=62" ]
Current State: 62:[75, 27, 16, 30], Operations: [] Exploring Operation: 75-27=48, Resulting Numbers: [16, 30, 48] Generated Node #2: [16, 30, 48] from Operation: 75-27=48 Current State: 62:[16, 30, 48], Operations: ['75-27=48'] Exploring Operation: 30-16=14, Resulting Numbers: [48, 14] Generated Node #3: [48, 14] from ...
4
Current State: 62:[75, 27, 16, 30], Operations: [] Exploring Operation: 75-16=59, Resulting Numbers: [27, 30, 59] Generated Node #0,0: 62:[27, 30, 59] Operation: 75-16=59 Exploring Operation: 27-16=11, Resulting Numbers: [75, 30, 11] Generated Node #0,1: 62:[75, 30, 11] Operation: 27-16=11 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 34, 49, 74, 92 ]
83
[ "34+49=83", "74+92=166", "166-83=83" ]
Current State: 83:[34, 49, 74, 92], Operations: [] Exploring Operation: 34+49=83, Resulting Numbers: [74, 92, 83] Generated Node #2: [74, 92, 83] from Operation: 34+49=83 Current State: 83:[74, 92, 83], Operations: ['34+49=83'] Exploring Operation: 74+92=166, Resulting Numbers: [83, 166] Generated Node #3: [83, 166] fr...
4
Current State: 83:[34, 49, 74, 92], Operations: [] Exploring Operation: 34+49=83, Resulting Numbers: [74, 92, 83] Generated Node #0,0: 83:[74, 92, 83] Operation: 34+49=83 Exploring Operation: 34+74=108, Resulting Numbers: [49, 92, 108] Generated Node #0,1: 83:[49, 92, 108] Operation: 34+74=108 Moving to Node #0,0 Curre...
0.984375
hs_2
mult_heuristic
[ 73, 42, 5, 79 ]
31
[ "73+42=115", "5+79=84", "115-84=31" ]
Current State: 31:[73, 42, 5, 79], Operations: [] Exploring Operation: 73+42=115, Resulting Numbers: [5, 79, 115] Generated Node #2: [5, 79, 115] from Operation: 73+42=115 Current State: 31:[5, 79, 115], Operations: ['73+42=115'] Exploring Operation: 5+79=84, Resulting Numbers: [115, 84] Generated Node #3: [115, 84] fr...
4
Current State: 31:[73, 42, 5, 79], Operations: [] Exploring Operation: 79-73=6, Resulting Numbers: [42, 5, 6] Generated Node #0,0: 31:[42, 5, 6] Operation: 79-73=6 Exploring Operation: 73-42=31, Resulting Numbers: [5, 79, 31] Generated Node #0,1: 31:[5, 79, 31] Operation: 73-42=31 Exploring Operation: 79-42=37, Resulti...
0.977431
hs_3
sum_heuristic
[ 79, 1, 32, 28 ]
76
[ "79+1=80", "32-28=4", "80-4=76" ]
Current State: 76:[79, 1, 32, 28], Operations: [] Exploring Operation: 79+1=80, Resulting Numbers: [32, 28, 80] Generated Node #2: [32, 28, 80] from Operation: 79+1=80 Current State: 76:[32, 28, 80], Operations: ['79+1=80'] Exploring Operation: 32-28=4, Resulting Numbers: [80, 4] Generated Node #3: [80, 4] from Operati...
4
Current State: 76:[79, 1, 32, 28], Operations: [] Exploring Operation: 79-1=78, Resulting Numbers: [32, 28, 78] Generated Node #0,0: 76:[32, 28, 78] Operation: 79-1=78 Exploring Operation: 32-28=4, Resulting Numbers: [79, 1, 4] Generated Node #0,1: 76:[79, 1, 4] Operation: 32-28=4 Moving to Node #0,1 Current State: 76:...
0.992188
hs_2
sum_heuristic
[ 61, 43, 83, 8 ]
29
[ "61+43=104", "83-8=75", "104-75=29" ]
Current State: 29:[61, 43, 83, 8], Operations: [] Exploring Operation: 61+43=104, Resulting Numbers: [83, 8, 104] Generated Node #2: [83, 8, 104] from Operation: 61+43=104 Current State: 29:[83, 8, 104], Operations: ['61+43=104'] Exploring Operation: 83-8=75, Resulting Numbers: [104, 75] Generated Node #3: [104, 75] fr...
4
Current State: 29:[61, 43, 83, 8], Operations: [] Exploring Operation: 61-8=53, Resulting Numbers: [43, 83, 53] Generated Node #0,0: 29:[43, 83, 53] Operation: 61-8=53 Exploring Operation: 83-61=22, Resulting Numbers: [43, 8, 22] Generated Node #0,1: 29:[43, 8, 22] Operation: 83-61=22 Exploring Operation: 83-43=40, Res...
0.982639
hs_4
mult_heuristic
[ 79, 63, 55, 8 ]
31
[ "79-63=16", "55-8=47", "47-16=31" ]
Current State: 31:[79, 63, 55, 8], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [55, 8, 16] Generated Node #2: [55, 8, 16] from Operation: 79-63=16 Current State: 31:[55, 8, 16], Operations: ['79-63=16'] Exploring Operation: 55-8=47, Resulting Numbers: [16, 47] Generated Node #3: [16, 47] from Opera...
4
Current State: 31:[79, 63, 55, 8], Operations: [] Exploring Operation: 79-55=24, Resulting Numbers: [63, 8, 24] Generated Node #0,0: 31:[63, 8, 24] Operation: 79-55=24 Exploring Operation: 79-8=71, Resulting Numbers: [63, 55, 71] Generated Node #0,1: 31:[63, 55, 71] Operation: 79-8=71 Exploring Operation: 63-55=8, Resu...
0.986979
hs_4
sum_heuristic
[ 2, 7, 17, 55 ]
63
[ "2+7=9", "17+55=72", "72-9=63" ]
Current State: 63:[2, 7, 17, 55], Operations: [] Exploring Operation: 2+7=9, Resulting Numbers: [17, 55, 9] Generated Node #2: [17, 55, 9] from Operation: 2+7=9 Current State: 63:[17, 55, 9], Operations: ['2+7=9'] Exploring Operation: 17+55=72, Resulting Numbers: [9, 72] Generated Node #3: [9, 72] from Operation: 17+55...
4
Current State: 63:[2, 7, 17, 55], Operations: [] Exploring Operation: 2+55=57, Resulting Numbers: [7, 17, 57] Generated Node #0,0: 63:[7, 17, 57] Operation: 2+55=57 Exploring Operation: 2+17=19, Resulting Numbers: [7, 55, 19] Generated Node #0,1: 63:[7, 55, 19] Operation: 2+17=19 Exploring Operation: 7+55=62, Resulting...
0
hs_3
mult_heuristic
[ 67, 2, 48, 10 ]
49
[ "48+10=58", "2*58=116", "116-67=49" ]
Current State: 49:[67, 2, 48, 10], Operations: [] Exploring Operation: 48+10=58, Resulting Numbers: [67, 2, 58] Generated Node #2: [67, 2, 58] from Operation: 48+10=58 Current State: 49:[67, 2, 58], Operations: ['48+10=58'] Exploring Operation: 2*58=116, Resulting Numbers: [67, 116] Generated Node #3: [67, 116] from Op...
4
Current State: 49:[67, 2, 48, 10], Operations: [] Exploring Operation: 67-10=57, Resulting Numbers: [2, 48, 57] Generated Node #0,0: 49:[2, 48, 57] Operation: 67-10=57 Moving to Node #0,0 Current State: 49:[2, 48, 57], Operations: ['67-10=57'] Exploring Operation: 57-2=55, Resulting Numbers: [48, 55] Generated Node #0,...
0
hs_1
mult_heuristic
[ 12, 2, 2, 71 ]
45
[ "12*2=24", "71-2=69", "69-24=45" ]
Current State: 45:[12, 2, 2, 71], Operations: [] Exploring Operation: 12*2=24, Resulting Numbers: [71, 24] Generated Node #2: [71, 24] from Operation: 12*2=24 Current State: 45:[71, 24], Operations: ['12*2=24'] Exploring Operation: 71-2=69, Resulting Numbers: [24, 69] Generated Node #3: [24, 69] from Operation: 71-2=69...
4
Current State: 45:[12, 2, 2, 71], Operations: [] Exploring Operation: 71-12=59, Resulting Numbers: [2, 2, 59] Generated Node #0,0: 45:[2, 2, 59] Operation: 71-12=59 Exploring Operation: 12-2=10, Resulting Numbers: [2, 71, 10] Generated Node #0,1: 45:[2, 71, 10] Operation: 12-2=10 Exploring Operation: 12/2=6, Resulting ...
0
hs_5
mult_heuristic
[ 37, 44, 22, 74 ]
80
[ "44-37=7", "22*7=154", "154-74=80" ]
Current State: 80:[37, 44, 22, 74], Operations: [] Exploring Operation: 44-37=7, Resulting Numbers: [22, 74, 7] Generated Node #2: [22, 74, 7] from Operation: 44-37=7 Current State: 80:[22, 74, 7], Operations: ['44-37=7'] Exploring Operation: 22*7=154, Resulting Numbers: [74, 154] Generated Node #3: [74, 154] from Oper...
4
Current State: 80:[37, 44, 22, 74], Operations: [] Exploring Operation: 37+44=81, Resulting Numbers: [22, 74, 81] Generated Node #0,0: 80:[22, 74, 81] Operation: 37+44=81 Exploring Operation: 44-37=7, Resulting Numbers: [22, 74, 7] Generated Node #0,1: 80:[22, 74, 7] Operation: 44-37=7 Exploring Operation: 74/37=2, Res...
0
hs_3
mult_heuristic
[ 4, 98, 74, 2 ]
50
[ "4*74=296", "296/2=148", "148-98=50" ]
Current State: 50:[4, 98, 74, 2], Operations: [] Exploring Operation: 4*74=296, Resulting Numbers: [98, 2, 296] Generated Node #2: [98, 2, 296] from Operation: 4*74=296 Current State: 50:[98, 2, 296], Operations: ['4*74=296'] Exploring Operation: 296/2=148, Resulting Numbers: [98, 148] Generated Node #3: [98, 148] from...
4
Current State: 50:[4, 98, 74, 2], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [4, 74, 49] Generated Node #0,0: 50:[4, 74, 49] Operation: 98/2=49 Exploring Operation: 98-74=24, Resulting Numbers: [4, 2, 24] Generated Node #0,1: 50:[4, 2, 24] Operation: 98-74=24 Exploring Operation: 98-4=94, Resulting...
0
hs_4
sum_heuristic
[ 35, 72, 28, 60 ]
24
[ "35+28=63", "63-60=3", "72/3=24" ]
Current State: 24:[35, 72, 28, 60], Operations: [] Exploring Operation: 35+28=63, Resulting Numbers: [72, 60, 63] Generated Node #2: [72, 60, 63] from Operation: 35+28=63 Current State: 24:[72, 60, 63], Operations: ['35+28=63'] Exploring Operation: 63-60=3, Resulting Numbers: [72, 3] Generated Node #3: [72, 3] from Ope...
4
Current State: 24:[35, 72, 28, 60], Operations: [] Exploring Operation: 60-35=25, Resulting Numbers: [72, 28, 25] Generated Node #0,0: 24:[72, 28, 25] Operation: 60-35=25 Exploring Operation: 72-60=12, Resulting Numbers: [35, 28, 12] Generated Node #0,1: 24:[35, 28, 12] Operation: 72-60=12 Exploring Operation: 72-28=44...
0.94184
hs_4
mult_heuristic
[ 20, 59, 28, 96 ]
45
[ "20+59=79", "28+96=124", "124-79=45" ]
Current State: 45:[20, 59, 28, 96], Operations: [] Exploring Operation: 20+59=79, Resulting Numbers: [28, 96, 79] Generated Node #2: [28, 96, 79] from Operation: 20+59=79 Current State: 45:[28, 96, 79], Operations: ['20+59=79'] Exploring Operation: 28+96=124, Resulting Numbers: [79, 124] Generated Node #3: [79, 124] fr...
4
Current State: 45:[20, 59, 28, 96], Operations: [] Exploring Operation: 96-59=37, Resulting Numbers: [20, 28, 37] Generated Node #0,0: 45:[20, 28, 37] Operation: 96-59=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[20, 28, 37], Operations: ['96-59=37'] Exploring Operation: 37-28=9, Resulting Num...
0
hs_1
mult_heuristic
[ 2, 69, 40, 90 ]
17
[ "69-2=67", "90-40=50", "67-50=17" ]
Current State: 17:[2, 69, 40, 90], Operations: [] Exploring Operation: 69-2=67, Resulting Numbers: [40, 90, 67] Generated Node #2: [40, 90, 67] from Operation: 69-2=67 Current State: 17:[40, 90, 67], Operations: ['69-2=67'] Exploring Operation: 90-40=50, Resulting Numbers: [67, 50] Generated Node #3: [67, 50] from Oper...
4
Current State: 17:[2, 69, 40, 90], Operations: [] Exploring Operation: 69-40=29, Resulting Numbers: [2, 90, 29] Generated Node #0,0: 17:[2, 90, 29] Operation: 69-40=29 Exploring Operation: 40/2=20, Resulting Numbers: [69, 90, 20] Generated Node #0,1: 17:[69, 90, 20] Operation: 40/2=20 Exploring Operation: 90-40=50, Res...
0.983507
hs_5
sum_heuristic
[ 81, 52, 27, 9 ]
65
[ "81-52=29", "27+9=36", "29+36=65" ]
Current State: 65:[81, 52, 27, 9], Operations: [] Exploring Operation: 81-52=29, Resulting Numbers: [27, 9, 29] Generated Node #2: [27, 9, 29] from Operation: 81-52=29 Current State: 65:[27, 9, 29], Operations: ['81-52=29'] Exploring Operation: 27+9=36, Resulting Numbers: [29, 36] Generated Node #3: [29, 36] from Opera...
4
Current State: 65:[81, 52, 27, 9], Operations: [] Exploring Operation: 81-27=54, Resulting Numbers: [52, 9, 54] Generated Node #0,0: 65:[52, 9, 54] Operation: 81-27=54 Exploring Operation: 81/27=3, Resulting Numbers: [52, 9, 3] Generated Node #0,1: 65:[52, 9, 3] Operation: 81/27=3 Moving to Node #0,1 Current State: 65:...
0
hs_2
sum_heuristic
[ 12, 25, 58, 2 ]
16
[ "12+25=37", "2*37=74", "74-58=16" ]
Current State: 16:[12, 25, 58, 2], Operations: [] Exploring Operation: 12+25=37, Resulting Numbers: [58, 2, 37] Generated Node #2: [58, 2, 37] from Operation: 12+25=37 Current State: 16:[58, 2, 37], Operations: ['12+25=37'] Exploring Operation: 2*37=74, Resulting Numbers: [58, 74] Generated Node #3: [58, 74] from Opera...
4
Current State: 16:[12, 25, 58, 2], Operations: [] Exploring Operation: 58-12=46, Resulting Numbers: [25, 2, 46] Generated Node #0,0: 16:[25, 2, 46] Operation: 58-12=46 Exploring Operation: 58/2=29, Resulting Numbers: [12, 25, 29] Generated Node #0,1: 16:[12, 25, 29] Operation: 58/2=29 Exploring Operation: 58-25=33, Res...
0.969618
hs_5
sum_heuristic
[ 36, 72, 37, 95 ]
29
[ "72/36=2", "95-37=58", "58/2=29" ]
Current State: 29:[36, 72, 37, 95], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [37, 95, 2] Generated Node #2: [37, 95, 2] from Operation: 72/36=2 Current State: 29:[37, 95, 2], Operations: ['72/36=2'] Exploring Operation: 95-37=58, Resulting Numbers: [2, 58] Generated Node #3: [2, 58] from Operatio...
4
Current State: 29:[36, 72, 37, 95], Operations: [] Exploring Operation: 95-72=23, Resulting Numbers: [36, 37, 23] Generated Node #0,0: 29:[36, 37, 23] Operation: 95-72=23 Moving to Node #0,0 Current State: 29:[36, 37, 23], Operations: ['95-72=23'] Exploring Operation: 37-23=14, Resulting Numbers: [36, 14] Generated Nod...
0
hs_1
sum_heuristic
[ 47, 62, 98, 13 ]
97
[ "62-47=15", "13*15=195", "195-98=97" ]
Current State: 97:[47, 62, 98, 13], Operations: [] Exploring Operation: 62-47=15, Resulting Numbers: [98, 13, 15] Generated Node #2: [98, 13, 15] from Operation: 62-47=15 Current State: 97:[98, 13, 15], Operations: ['62-47=15'] Exploring Operation: 13*15=195, Resulting Numbers: [98, 195] Generated Node #3: [98, 195] fr...
4
Current State: 97:[47, 62, 98, 13], Operations: [] Exploring Operation: 98-13=85, Resulting Numbers: [47, 62, 85] Generated Node #0,0: 97:[47, 62, 85] Operation: 98-13=85 Exploring Operation: 47+62=109, Resulting Numbers: [98, 13, 109] Generated Node #0,1: 97:[98, 13, 109] Operation: 47+62=109 Exploring Operation: 62+1...
0
hs_5
mult_heuristic
[ 23, 57, 49, 8 ]
87
[ "57-49=8", "8*8=64", "23+64=87" ]
Current State: 87:[23, 57, 49, 8], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [23, 8, 8] Generated Node #2: [23, 8, 8] from Operation: 57-49=8 Current State: 87:[23, 8, 8], Operations: ['57-49=8'] Exploring Operation: 8*8=64, Resulting Numbers: [23, 64] Generated Node #3: [23, 64] from Operation: 8...
4
Current State: 87:[23, 57, 49, 8], Operations: [] Exploring Operation: 57-23=34, Resulting Numbers: [49, 8, 34] Generated Node #0,0: 87:[49, 8, 34] Operation: 57-23=34 Exploring Operation: 57-49=8, Resulting Numbers: [23, 8, 8] Generated Node #0,1: 87:[23, 8, 8] Operation: 57-49=8 Exploring Operation: 57+49=106, Result...
0
hs_3
mult_heuristic
[ 59, 2, 85, 39 ]
72
[ "59*2=118", "85-39=46", "118-46=72" ]
Current State: 72:[59, 2, 85, 39], Operations: [] Exploring Operation: 59*2=118, Resulting Numbers: [85, 39, 118] Generated Node #2: [85, 39, 118] from Operation: 59*2=118 Current State: 72:[85, 39, 118], Operations: ['59*2=118'] Exploring Operation: 85-39=46, Resulting Numbers: [118, 46] Generated Node #3: [118, 46] f...
4
Current State: 72:[59, 2, 85, 39], Operations: [] Exploring Operation: 59+2=61, Resulting Numbers: [85, 39, 61] Generated Node #0,0: 72:[85, 39, 61] Operation: 59+2=61 Exploring Operation: 85-2=83, Resulting Numbers: [59, 39, 83] Generated Node #0,1: 72:[59, 39, 83] Operation: 85-2=83 Exploring Operation: 85-59=26, Res...
0
hs_5
sum_heuristic
[ 19, 95, 43, 5 ]
76
[ "19+95=114", "43-5=38", "114-38=76" ]
Current State: 76:[19, 95, 43, 5], Operations: [] Exploring Operation: 19+95=114, Resulting Numbers: [43, 5, 114] Generated Node #2: [43, 5, 114] from Operation: 19+95=114 Current State: 76:[43, 5, 114], Operations: ['19+95=114'] Exploring Operation: 43-5=38, Resulting Numbers: [114, 38] Generated Node #3: [114, 38] fr...
4
Current State: 76:[19, 95, 43, 5], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [43, 5, 5] Generated Node #0,0: 76:[43, 5, 5] Operation: 95/19=5 Exploring Operation: 95/5=19, Resulting Numbers: [19, 43, 19] Generated Node #0,1: 76:[19, 43, 19] Operation: 95/5=19 Exploring Operation: 95-19=76, Resulti...
0
hs_3
mult_heuristic
[ 52, 94, 83, 45 ]
86
[ "94-52=42", "83+45=128", "128-42=86" ]
Current State: 86:[52, 94, 83, 45], Operations: [] Exploring Operation: 94-52=42, Resulting Numbers: [83, 45, 42] Generated Node #2: [83, 45, 42] from Operation: 94-52=42 Current State: 86:[83, 45, 42], Operations: ['94-52=42'] Exploring Operation: 83+45=128, Resulting Numbers: [42, 128] Generated Node #3: [42, 128] fr...
4
Current State: 86:[52, 94, 83, 45], Operations: [] Exploring Operation: 83-52=31, Resulting Numbers: [94, 45, 31] Generated Node #0,0: 86:[94, 45, 31] Operation: 83-52=31 Exploring Operation: 94-52=42, Resulting Numbers: [83, 45, 42] Generated Node #0,1: 86:[83, 45, 42] Operation: 94-52=42 Exploring Operation: 94-83=11...
0.986979
hs_5
sum_heuristic
[ 90, 67, 13, 10 ]
63
[ "90/10=9", "67-13=54", "9+54=63" ]
Current State: 63:[90, 67, 13, 10], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [67, 13, 9] Generated Node #2: [67, 13, 9] from Operation: 90/10=9 Current State: 63:[67, 13, 9], Operations: ['90/10=9'] Exploring Operation: 67-13=54, Resulting Numbers: [9, 54] Generated Node #3: [9, 54] from Operatio...
4
Current State: 63:[90, 67, 13, 10], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [13, 10, 23] Generated Node #0,0: 63:[13, 10, 23] Operation: 90-67=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[13, 10, 23], Operations: ['90-67=23'] Exploring Operation: 13-10=3, Resulting Num...
0
hs_1
sum_heuristic
[ 1, 38, 30, 97 ]
28
[ "1+38=39", "97-30=67", "67-39=28" ]
Current State: 28:[1, 38, 30, 97], Operations: [] Exploring Operation: 1+38=39, Resulting Numbers: [30, 97, 39] Generated Node #2: [30, 97, 39] from Operation: 1+38=39 Current State: 28:[30, 97, 39], Operations: ['1+38=39'] Exploring Operation: 97-30=67, Resulting Numbers: [39, 67] Generated Node #3: [39, 67] from Oper...
4
Current State: 28:[1, 38, 30, 97], Operations: [] Exploring Operation: 97-38=59, Resulting Numbers: [1, 30, 59] Generated Node #0,0: 28:[1, 30, 59] Operation: 97-38=59 Moving to Node #0,0 Current State: 28:[1, 30, 59], Operations: ['97-38=59'] Exploring Operation: 59-30=29, Resulting Numbers: [1, 29] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 54, 8, 33, 88 ]
10
[ "54-33=21", "88/8=11", "21-11=10" ]
Current State: 10:[54, 8, 33, 88], Operations: [] Exploring Operation: 54-33=21, Resulting Numbers: [8, 88, 21] Generated Node #2: [8, 88, 21] from Operation: 54-33=21 Current State: 10:[8, 88, 21], Operations: ['54-33=21'] Exploring Operation: 88/8=11, Resulting Numbers: [21, 11] Generated Node #3: [21, 11] from Opera...
4
Current State: 10:[54, 8, 33, 88], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [54, 33, 11] Generated Node #0,0: 10:[54, 33, 11] Operation: 88/8=11 Exploring Operation: 54-33=21, Resulting Numbers: [8, 88, 21] Generated Node #0,1: 10:[8, 88, 21] Operation: 54-33=21 Exploring Operation: 88-33=55, Res...
0.972222
hs_4
mult_heuristic
[ 72, 31, 38, 16 ]
81
[ "72+31=103", "38-16=22", "103-22=81" ]
Current State: 81:[72, 31, 38, 16], Operations: [] Exploring Operation: 72+31=103, Resulting Numbers: [38, 16, 103] Generated Node #2: [38, 16, 103] from Operation: 72+31=103 Current State: 81:[38, 16, 103], Operations: ['72+31=103'] Exploring Operation: 38-16=22, Resulting Numbers: [103, 22] Generated Node #3: [103, 2...
4
Current State: 81:[72, 31, 38, 16], Operations: [] Exploring Operation: 72+16=88, Resulting Numbers: [31, 38, 88] Generated Node #0,0: 81:[31, 38, 88] Operation: 72+16=88 Exploring Operation: 38-16=22, Resulting Numbers: [72, 31, 22] Generated Node #0,1: 81:[72, 31, 22] Operation: 38-16=22 Exploring Operation: 72-38=34...
0.988715
hs_4
mult_heuristic
[ 65, 12, 39, 5 ]
39
[ "65/5=13", "13-12=1", "39*1=39" ]
Current State: 39:[65, 12, 39, 5], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [12, 39, 13] Generated Node #2: [12, 39, 13] from Operation: 65/5=13 Current State: 39:[12, 39, 13], Operations: ['65/5=13'] Exploring Operation: 13-12=1, Resulting Numbers: [39, 1] Generated Node #3: [39, 1] from Operati...
4
Current State: 39:[65, 12, 39, 5], Operations: [] Exploring Operation: 65-5=60, Resulting Numbers: [12, 39, 60] Generated Node #0,0: 39:[12, 39, 60] Operation: 65-5=60 Exploring Operation: 65/5=13, Resulting Numbers: [12, 39, 13] Generated Node #0,1: 39:[12, 39, 13] Operation: 65/5=13 Exploring Operation: 65-12=53, Res...
0.971354
hs_4
mult_heuristic
[ 52, 94, 33, 94 ]
33
[ "94-94=0", "52*0=0", "33+0=33" ]
Current State: 33:[52, 94, 33, 94], Operations: [] Exploring Operation: 94-94=0, Resulting Numbers: [52, 33, 0] Generated Node #2: [52, 33, 0] from Operation: 94-94=0 Current State: 33:[52, 33, 0], Operations: ['94-94=0'] Exploring Operation: 52*0=0, Resulting Numbers: [33, 0] Generated Node #3: [33, 0] from Operation:...
4
Current State: 33:[52, 94, 33, 94], Operations: [] Exploring Operation: 94-52=42, Resulting Numbers: [33, 94, 42] Generated Node #0,0: 33:[33, 94, 42] Operation: 94-52=42 Exploring Operation: 94-94=0, Resulting Numbers: [52, 33, 0] Generated Node #0,1: 33:[52, 33, 0] Operation: 94-94=0 Exploring Operation: 94/94=1, Res...
0.979167
hs_3
sum_heuristic
[ 69, 57, 9, 72 ]
45
[ "69+57=126", "9+72=81", "126-81=45" ]
Current State: 45:[69, 57, 9, 72], Operations: [] Exploring Operation: 69+57=126, Resulting Numbers: [9, 72, 126] Generated Node #2: [9, 72, 126] from Operation: 69+57=126 Current State: 45:[9, 72, 126], Operations: ['69+57=126'] Exploring Operation: 9+72=81, Resulting Numbers: [126, 81] Generated Node #3: [126, 81] fr...
4
Current State: 45:[69, 57, 9, 72], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [57, 9, 3] Generated Node #0,0: 45:[57, 9, 3] Operation: 72-69=3 Moving to Node #0,0 Current State: 45:[57, 9, 3], Operations: ['72-69=3'] Exploring Operation: 57-9=48, Resulting Numbers: [3, 48] Generated Node #0,0,0: 45...
0.993924
hs_1
sum_heuristic
[ 18, 12, 86, 57 ]
73
[ "18*12=216", "86+57=143", "216-143=73" ]
Current State: 73:[18, 12, 86, 57], Operations: [] Exploring Operation: 18*12=216, Resulting Numbers: [86, 57, 216] Generated Node #2: [86, 57, 216] from Operation: 18*12=216 Current State: 73:[86, 57, 216], Operations: ['18*12=216'] Exploring Operation: 86+57=143, Resulting Numbers: [216, 143] Generated Node #3: [216,...
4
Current State: 73:[18, 12, 86, 57], Operations: [] Exploring Operation: 86-12=74, Resulting Numbers: [18, 57, 74] Generated Node #0,0: 73:[18, 57, 74] Operation: 86-12=74 Exploring Operation: 18+12=30, Resulting Numbers: [86, 57, 30] Generated Node #0,1: 73:[86, 57, 30] Operation: 18+12=30 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 2, 16, 93, 9 ]
53
[ "93-2=91", "16*9=144", "144-91=53" ]
Current State: 53:[2, 16, 93, 9], Operations: [] Exploring Operation: 93-2=91, Resulting Numbers: [16, 9, 91] Generated Node #2: [16, 9, 91] from Operation: 93-2=91 Current State: 53:[16, 9, 91], Operations: ['93-2=91'] Exploring Operation: 16*9=144, Resulting Numbers: [91, 144] Generated Node #3: [91, 144] from Operat...
4
Current State: 53:[2, 16, 93, 9], Operations: [] Exploring Operation: 2*16=32, Resulting Numbers: [93, 9, 32] Generated Node #0,0: 53:[93, 9, 32] Operation: 2*16=32 Exploring Operation: 2*9=18, Resulting Numbers: [16, 93, 18] Generated Node #0,1: 53:[16, 93, 18] Operation: 2*9=18 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 31, 51, 26, 64 ]
29
[ "64-51=13", "26/13=2", "31-2=29" ]
Current State: 29:[31, 51, 26, 64], Operations: [] Exploring Operation: 64-51=13, Resulting Numbers: [31, 26, 13] Generated Node #2: [31, 26, 13] from Operation: 64-51=13 Current State: 29:[31, 26, 13], Operations: ['64-51=13'] Exploring Operation: 26/13=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Ope...
4
Current State: 29:[31, 51, 26, 64], Operations: [] Exploring Operation: 64-31=33, Resulting Numbers: [51, 26, 33] Generated Node #0,0: 29:[51, 26, 33] Operation: 64-31=33 Exploring Operation: 64-51=13, Resulting Numbers: [31, 26, 13] Generated Node #0,1: 29:[31, 26, 13] Operation: 64-51=13 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 24, 23, 14, 1 ]
62
[ "24+23=47", "14+1=15", "47+15=62" ]
Current State: 62:[24, 23, 14, 1], Operations: [] Exploring Operation: 24+23=47, Resulting Numbers: [14, 1, 47] Generated Node #2: [14, 1, 47] from Operation: 24+23=47 Current State: 62:[14, 1, 47], Operations: ['24+23=47'] Exploring Operation: 14+1=15, Resulting Numbers: [47, 15] Generated Node #3: [47, 15] from Opera...
4
Current State: 62:[24, 23, 14, 1], Operations: [] Exploring Operation: 24-23=1, Resulting Numbers: [14, 1, 1] Generated Node #0,0: 62:[14, 1, 1] Operation: 24-23=1 Exploring Operation: 23+14=37, Resulting Numbers: [24, 1, 37] Generated Node #0,1: 62:[24, 1, 37] Operation: 23+14=37 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 24, 54, 99, 72 ]
51
[ "24+54=78", "99-72=27", "78-27=51" ]
Current State: 51:[24, 54, 99, 72], Operations: [] Exploring Operation: 24+54=78, Resulting Numbers: [99, 72, 78] Generated Node #2: [99, 72, 78] from Operation: 24+54=78 Current State: 51:[99, 72, 78], Operations: ['24+54=78'] Exploring Operation: 99-72=27, Resulting Numbers: [78, 27] Generated Node #3: [78, 27] from ...
4
Current State: 51:[24, 54, 99, 72], Operations: [] Exploring Operation: 99-54=45, Resulting Numbers: [24, 72, 45] Generated Node #0,0: 51:[24, 72, 45] Operation: 99-54=45 Exploring Operation: 99-72=27, Resulting Numbers: [24, 54, 27] Generated Node #0,1: 51:[24, 54, 27] Operation: 99-72=27 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 53, 19, 62, 20 ]
30
[ "53+19=72", "62-20=42", "72-42=30" ]
Current State: 30:[53, 19, 62, 20], Operations: [] Exploring Operation: 53+19=72, Resulting Numbers: [62, 20, 72] Generated Node #2: [62, 20, 72] from Operation: 53+19=72 Current State: 30:[62, 20, 72], Operations: ['53+19=72'] Exploring Operation: 62-20=42, Resulting Numbers: [72, 42] Generated Node #3: [72, 42] from ...
4
Current State: 30:[53, 19, 62, 20], Operations: [] Exploring Operation: 62-53=9, Resulting Numbers: [19, 20, 9] Generated Node #0,0: 30:[19, 20, 9] Operation: 62-53=9 Exploring Operation: 53-20=33, Resulting Numbers: [19, 62, 33] Generated Node #0,1: 30:[19, 62, 33] Operation: 53-20=33 Exploring Operation: 62-20=42, Re...
0.987847
hs_3
mult_heuristic
[ 42, 18, 39, 4 ]
84
[ "42+18=60", "60-39=21", "4*21=84" ]
Current State: 84:[42, 18, 39, 4], Operations: [] Exploring Operation: 42+18=60, Resulting Numbers: [39, 4, 60] Generated Node #2: [39, 4, 60] from Operation: 42+18=60 Current State: 84:[39, 4, 60], Operations: ['42+18=60'] Exploring Operation: 60-39=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operat...
4
Current State: 84:[42, 18, 39, 4], Operations: [] Exploring Operation: 39-18=21, Resulting Numbers: [42, 4, 21] Generated Node #0,0: 84:[42, 4, 21] Operation: 39-18=21 Moving to Node #0,0 Current State: 84:[42, 4, 21], Operations: ['39-18=21'] Exploring Operation: 42-21=21, Resulting Numbers: [4, 21] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 48, 10, 95, 12 ]
73
[ "95-48=47", "10*12=120", "120-47=73" ]
Current State: 73:[48, 10, 95, 12], Operations: [] Exploring Operation: 95-48=47, Resulting Numbers: [10, 12, 47] Generated Node #2: [10, 12, 47] from Operation: 95-48=47 Current State: 73:[10, 12, 47], Operations: ['95-48=47'] Exploring Operation: 10*12=120, Resulting Numbers: [47, 120] Generated Node #3: [47, 120] fr...
4
Current State: 73:[48, 10, 95, 12], Operations: [] Exploring Operation: 10*12=120, Resulting Numbers: [48, 95, 120] Generated Node #0,0: 73:[48, 95, 120] Operation: 10*12=120 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[48, 95, 120], Operations: ['10*12=120'] Exploring Operation: 120-48=72, Resul...
0
hs_1
mult_heuristic
[ 8, 47, 34, 5 ]
99
[ "47-34=13", "8*13=104", "104-5=99" ]
Current State: 99:[8, 47, 34, 5], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [8, 5, 13] Generated Node #2: [8, 5, 13] from Operation: 47-34=13 Current State: 99:[8, 5, 13], Operations: ['47-34=13'] Exploring Operation: 8*13=104, Resulting Numbers: [5, 104] Generated Node #3: [5, 104] from Operatio...
4
Current State: 99:[8, 47, 34, 5], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [8, 5, 13] Generated Node #0,0: 99:[8, 5, 13] Operation: 47-34=13 Exploring Operation: 8+5=13, Resulting Numbers: [47, 34, 13] Generated Node #0,1: 99:[47, 34, 13] Operation: 8+5=13 Exploring Operation: 47-5=42, Resulting...
0.973958
hs_5
sum_heuristic
[ 2, 98, 1, 8 ]
44
[ "98-8=90", "90/2=45", "45-1=44" ]
Current State: 44:[2, 98, 1, 8], Operations: [] Exploring Operation: 98-8=90, Resulting Numbers: [2, 1, 90] Generated Node #2: [2, 1, 90] from Operation: 98-8=90 Current State: 44:[2, 1, 90], Operations: ['98-8=90'] Exploring Operation: 90/2=45, Resulting Numbers: [1, 45] Generated Node #3: [1, 45] from Operation: 90/2...
4
Current State: 44:[2, 98, 1, 8], Operations: [] Exploring Operation: 8/2=4, Resulting Numbers: [98, 1, 4] Generated Node #0,0: 44:[98, 1, 4] Operation: 8/2=4 Exploring Operation: 98-8=90, Resulting Numbers: [2, 1, 90] Generated Node #0,1: 44:[2, 1, 90] Operation: 98-8=90 Exploring Operation: 2+8=10, Resulting Numbers: ...
0.967014
hs_5
sum_heuristic
[ 70, 53, 24, 53 ]
45
[ "70-24=46", "53/53=1", "46-1=45" ]
Current State: 45:[70, 53, 24, 53], Operations: [] Exploring Operation: 70-24=46, Resulting Numbers: [53, 53, 46] Generated Node #2: [53, 53, 46] from Operation: 70-24=46 Current State: 45:[53, 53, 46], Operations: ['70-24=46'] Exploring Operation: 53/53=1, Resulting Numbers: [46, 1] Generated Node #3: [46, 1] from Ope...
4
Current State: 45:[70, 53, 24, 53], Operations: [] Exploring Operation: 70-24=46, Resulting Numbers: [53, 53, 46] Generated Node #0,0: 45:[53, 53, 46] Operation: 70-24=46 Exploring Operation: 70-53=17, Resulting Numbers: [24, 53, 17] Generated Node #0,1: 45:[24, 53, 17] Operation: 70-53=17 Exploring Operation: 53/53=1,...
0.984375
hs_5
mult_heuristic
[ 38, 33, 36, 58 ]
57
[ "38*33=1254", "58-36=22", "1254/22=57" ]
Current State: 57:[38, 33, 36, 58], Operations: [] Exploring Operation: 38*33=1254, Resulting Numbers: [36, 58, 1254] Generated Node #2: [36, 58, 1254] from Operation: 38*33=1254 Current State: 57:[36, 58, 1254], Operations: ['38*33=1254'] Exploring Operation: 58-36=22, Resulting Numbers: [1254, 22] Generated Node #3: ...
4
Current State: 57:[38, 33, 36, 58], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [38, 58, 3] Generated Node #0,0: 57:[38, 58, 3] Operation: 36-33=3 Exploring Operation: 38-36=2, Resulting Numbers: [33, 58, 2] Generated Node #0,1: 57:[33, 58, 2] Operation: 38-36=2 Exploring Operation: 38-33=5, Resulti...
0
hs_3
sum_heuristic
[ 20, 66, 59, 73 ]
82
[ "66*73=4818", "20+4818=4838", "4838/59=82" ]
Current State: 82:[20, 66, 59, 73], Operations: [] Exploring Operation: 66*73=4818, Resulting Numbers: [20, 59, 4818] Generated Node #2: [20, 59, 4818] from Operation: 66*73=4818 Current State: 82:[20, 59, 4818], Operations: ['66*73=4818'] Exploring Operation: 20+4818=4838, Resulting Numbers: [59, 4838] Generated Node ...
4
Current State: 82:[20, 66, 59, 73], Operations: [] Exploring Operation: 59-20=39, Resulting Numbers: [66, 73, 39] Generated Node #0,0: 82:[66, 73, 39] Operation: 59-20=39 Exploring Operation: 20+66=86, Resulting Numbers: [59, 73, 86] Generated Node #0,1: 82:[59, 73, 86] Operation: 20+66=86 Exploring Operation: 20+59=79...
0
hs_3
sum_heuristic
[ 56, 47, 38, 88 ]
86
[ "56+38=94", "94/47=2", "88-2=86" ]
Current State: 86:[56, 47, 38, 88], Operations: [] Exploring Operation: 56+38=94, Resulting Numbers: [47, 88, 94] Generated Node #2: [47, 88, 94] from Operation: 56+38=94 Current State: 86:[47, 88, 94], Operations: ['56+38=94'] Exploring Operation: 94/47=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 86:[56, 47, 38, 88], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [38, 88, 9] Generated Node #0,0: 86:[38, 88, 9] Operation: 56-47=9 Exploring Operation: 47+38=85, Resulting Numbers: [56, 88, 85] Generated Node #0,1: 86:[56, 88, 85] Operation: 47+38=85 Exploring Operation: 56+38=94, Re...
0.978299
hs_3
mult_heuristic
[ 17, 77, 68, 57 ]
80
[ "68/17=4", "77-57=20", "4*20=80" ]
Current State: 80:[17, 77, 68, 57], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [77, 57, 4] Generated Node #2: [77, 57, 4] from Operation: 68/17=4 Current State: 80:[77, 57, 4], Operations: ['68/17=4'] Exploring Operation: 77-57=20, Resulting Numbers: [4, 20] Generated Node #3: [4, 20] from Operatio...
4
Current State: 80:[17, 77, 68, 57], Operations: [] Exploring Operation: 57-17=40, Resulting Numbers: [77, 68, 40] Generated Node #0,0: 80:[77, 68, 40] Operation: 57-17=40 Exploring Operation: 77-57=20, Resulting Numbers: [17, 68, 20] Generated Node #0,1: 80:[17, 68, 20] Operation: 77-57=20 Exploring Operation: 77-68=9,...
0.967882
hs_5
sum_heuristic
[ 14, 56, 73, 84 ]
63
[ "56+84=140", "140/14=10", "73-10=63" ]
Current State: 63:[14, 56, 73, 84], Operations: [] Exploring Operation: 56+84=140, Resulting Numbers: [14, 73, 140] Generated Node #2: [14, 73, 140] from Operation: 56+84=140 Current State: 63:[14, 73, 140], Operations: ['56+84=140'] Exploring Operation: 140/14=10, Resulting Numbers: [73, 10] Generated Node #3: [73, 10...
4
Current State: 63:[14, 56, 73, 84], Operations: [] Exploring Operation: 84-73=11, Resulting Numbers: [14, 56, 11] Generated Node #0,0: 63:[14, 56, 11] Operation: 84-73=11 Exploring Operation: 84-56=28, Resulting Numbers: [14, 73, 28] Generated Node #0,1: 63:[14, 73, 28] Operation: 84-56=28 Exploring Operation: 84-14=70...
0
hs_4
mult_heuristic
[ 46, 92, 49, 88 ]
78
[ "92/46=2", "88-49=39", "2*39=78" ]
Current State: 78:[46, 92, 49, 88], Operations: [] Exploring Operation: 92/46=2, Resulting Numbers: [49, 88, 2] Generated Node #2: [49, 88, 2] from Operation: 92/46=2 Current State: 78:[49, 88, 2], Operations: ['92/46=2'] Exploring Operation: 88-49=39, Resulting Numbers: [2, 39] Generated Node #3: [2, 39] from Operatio...
4
Current State: 78:[46, 92, 49, 88], Operations: [] Exploring Operation: 92-49=43, Resulting Numbers: [46, 88, 43] Generated Node #0,0: 78:[46, 88, 43] Operation: 92-49=43 Exploring Operation: 49-46=3, Resulting Numbers: [92, 88, 3] Generated Node #0,1: 78:[92, 88, 3] Operation: 49-46=3 Exploring Operation: 88-49=39, Re...
0.943576
hs_5
sum_heuristic
[ 11, 96, 8, 30 ]
31
[ "30-11=19", "96/8=12", "19+12=31" ]
Current State: 31:[11, 96, 8, 30], Operations: [] Exploring Operation: 30-11=19, Resulting Numbers: [96, 8, 19] Generated Node #2: [96, 8, 19] from Operation: 30-11=19 Current State: 31:[96, 8, 19], Operations: ['30-11=19'] Exploring Operation: 96/8=12, Resulting Numbers: [19, 12] Generated Node #3: [19, 12] from Opera...
4
Current State: 31:[11, 96, 8, 30], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [11, 30, 12] Generated Node #0,0: 31:[11, 30, 12] Operation: 96/8=12 Exploring Operation: 11+8=19, Resulting Numbers: [96, 30, 19] Generated Node #0,1: 31:[96, 30, 19] Operation: 11+8=19 Exploring Operation: 96-11=85, Res...
0.985243
hs_3
mult_heuristic
[ 45, 11, 5, 68 ]
31
[ "45*11=495", "495/5=99", "99-68=31" ]
Current State: 31:[45, 11, 5, 68], Operations: [] Exploring Operation: 45*11=495, Resulting Numbers: [5, 68, 495] Generated Node #2: [5, 68, 495] from Operation: 45*11=495 Current State: 31:[5, 68, 495], Operations: ['45*11=495'] Exploring Operation: 495/5=99, Resulting Numbers: [68, 99] Generated Node #3: [68, 99] fro...
4
Current State: 31:[45, 11, 5, 68], Operations: [] Exploring Operation: 45-5=40, Resulting Numbers: [11, 68, 40] Generated Node #0,0: 31:[11, 68, 40] Operation: 45-5=40 Exploring Operation: 68-45=23, Resulting Numbers: [11, 5, 23] Generated Node #0,1: 31:[11, 5, 23] Operation: 68-45=23 Exploring Operation: 11+5=16, Resu...
0
hs_4
sum_heuristic
[ 2, 14, 44, 18 ]
26
[ "44/2=22", "18-14=4", "22+4=26" ]
Current State: 26:[2, 14, 44, 18], Operations: [] Exploring Operation: 44/2=22, Resulting Numbers: [14, 18, 22] Generated Node #2: [14, 18, 22] from Operation: 44/2=22 Current State: 26:[14, 18, 22], Operations: ['44/2=22'] Exploring Operation: 18-14=4, Resulting Numbers: [22, 4] Generated Node #3: [22, 4] from Operati...
4
Current State: 26:[2, 14, 44, 18], Operations: [] Exploring Operation: 44/2=22, Resulting Numbers: [14, 18, 22] Generated Node #0,0: 26:[14, 18, 22] Operation: 44/2=22 Exploring Operation: 18-14=4, Resulting Numbers: [2, 44, 4] Generated Node #0,1: 26:[2, 44, 4] Operation: 18-14=4 Exploring Operation: 44-2=42, Resultin...
0.960938
hs_5
mult_heuristic
[ 18, 35, 28, 25 ]
56
[ "18+35=53", "28-25=3", "53+3=56" ]
Current State: 56:[18, 35, 28, 25], Operations: [] Exploring Operation: 18+35=53, Resulting Numbers: [28, 25, 53] Generated Node #2: [28, 25, 53] from Operation: 18+35=53 Current State: 56:[28, 25, 53], Operations: ['18+35=53'] Exploring Operation: 28-25=3, Resulting Numbers: [53, 3] Generated Node #3: [53, 3] from Ope...
4
Current State: 56:[18, 35, 28, 25], Operations: [] Exploring Operation: 35-25=10, Resulting Numbers: [18, 28, 10] Generated Node #0,0: 56:[18, 28, 10] Operation: 35-25=10 Exploring Operation: 18+35=53, Resulting Numbers: [28, 25, 53] Generated Node #0,1: 56:[28, 25, 53] Operation: 18+35=53 Exploring Operation: 35-18=17...
0.986111
hs_3
sum_heuristic
[ 63, 32, 48, 75 ]
92
[ "63-32=31", "48+75=123", "123-31=92" ]
Current State: 92:[63, 32, 48, 75], Operations: [] Exploring Operation: 63-32=31, Resulting Numbers: [48, 75, 31] Generated Node #2: [48, 75, 31] from Operation: 63-32=31 Current State: 92:[48, 75, 31], Operations: ['63-32=31'] Exploring Operation: 48+75=123, Resulting Numbers: [31, 123] Generated Node #3: [31, 123] fr...
4
Current State: 92:[63, 32, 48, 75], Operations: [] Exploring Operation: 75-48=27, Resulting Numbers: [63, 32, 27] Generated Node #0,0: 92:[63, 32, 27] Operation: 75-48=27 Exploring Operation: 75-32=43, Resulting Numbers: [63, 48, 43] Generated Node #0,1: 92:[63, 48, 43] Operation: 75-32=43 Exploring Operation: 63+32=95...
0.986979
hs_5
mult_heuristic
[ 48, 65, 95, 37 ]
55
[ "48+65=113", "95-37=58", "113-58=55" ]
Current State: 55:[48, 65, 95, 37], Operations: [] Exploring Operation: 48+65=113, Resulting Numbers: [95, 37, 113] Generated Node #2: [95, 37, 113] from Operation: 48+65=113 Current State: 55:[95, 37, 113], Operations: ['48+65=113'] Exploring Operation: 95-37=58, Resulting Numbers: [113, 58] Generated Node #3: [113, 5...
4
Current State: 55:[48, 65, 95, 37], Operations: [] Exploring Operation: 95-37=58, Resulting Numbers: [48, 65, 58] Generated Node #0,0: 55:[48, 65, 58] Operation: 95-37=58 Exploring Operation: 48-37=11, Resulting Numbers: [65, 95, 11] Generated Node #0,1: 55:[65, 95, 11] Operation: 48-37=11 Exploring Operation: 95-48=47...
0.982639
hs_5
mult_heuristic
[ 71, 87, 12, 60 ]
56
[ "87-71=16", "12+60=72", "72-16=56" ]
Current State: 56:[71, 87, 12, 60], Operations: [] Exploring Operation: 87-71=16, Resulting Numbers: [12, 60, 16] Generated Node #2: [12, 60, 16] from Operation: 87-71=16 Current State: 56:[12, 60, 16], Operations: ['87-71=16'] Exploring Operation: 12+60=72, Resulting Numbers: [16, 72] Generated Node #3: [16, 72] from ...
4
Current State: 56:[71, 87, 12, 60], Operations: [] Exploring Operation: 87-71=16, Resulting Numbers: [12, 60, 16] Generated Node #0,0: 56:[12, 60, 16] Operation: 87-71=16 Exploring Operation: 87-60=27, Resulting Numbers: [71, 12, 27] Generated Node #0,1: 56:[71, 12, 27] Operation: 87-60=27 Exploring Operation: 71-60=11...
0.986979
hs_3
sum_heuristic
[ 25, 22, 7, 66 ]
100
[ "66/22=3", "7-3=4", "25*4=100" ]
Current State: 100:[25, 22, 7, 66], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [25, 7, 3] Generated Node #2: [25, 7, 3] from Operation: 66/22=3 Current State: 100:[25, 7, 3], Operations: ['66/22=3'] Exploring Operation: 7-3=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from Operation: 7-...
4
Current State: 100:[25, 22, 7, 66], Operations: [] Exploring Operation: 66-7=59, Resulting Numbers: [25, 22, 59] Generated Node #0,0: 100:[25, 22, 59] Operation: 66-7=59 Exploring Operation: 66/22=3, Resulting Numbers: [25, 7, 3] Generated Node #0,1: 100:[25, 7, 3] Operation: 66/22=3 Exploring Operation: 25+66=91, Resu...
0.986979
hs_4
sum_heuristic
[ 84, 9, 56, 11 ]
98
[ "11-9=2", "84/2=42", "56+42=98" ]
Current State: 98:[84, 9, 56, 11], Operations: [] Exploring Operation: 11-9=2, Resulting Numbers: [84, 56, 2] Generated Node #2: [84, 56, 2] from Operation: 11-9=2 Current State: 98:[84, 56, 2], Operations: ['11-9=2'] Exploring Operation: 84/2=42, Resulting Numbers: [56, 42] Generated Node #3: [56, 42] from Operation: ...
4
Current State: 98:[84, 9, 56, 11], Operations: [] Exploring Operation: 84+11=95, Resulting Numbers: [9, 56, 95] Generated Node #0,0: 98:[9, 56, 95] Operation: 84+11=95 Exploring Operation: 84+9=93, Resulting Numbers: [56, 11, 93] Generated Node #0,1: 98:[56, 11, 93] Operation: 84+9=93 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 25, 10, 83, 79 ]
88
[ "25*10=250", "83+79=162", "250-162=88" ]
Current State: 88:[25, 10, 83, 79], Operations: [] Exploring Operation: 25*10=250, Resulting Numbers: [83, 79, 250] Generated Node #2: [83, 79, 250] from Operation: 25*10=250 Current State: 88:[83, 79, 250], Operations: ['25*10=250'] Exploring Operation: 83+79=162, Resulting Numbers: [250, 162] Generated Node #3: [250,...
4
Current State: 88:[25, 10, 83, 79], Operations: [] Exploring Operation: 83-79=4, Resulting Numbers: [25, 10, 4] Generated Node #0,0: 88:[25, 10, 4] Operation: 83-79=4 Exploring Operation: 79-25=54, Resulting Numbers: [10, 83, 54] Generated Node #0,1: 88:[10, 83, 54] Operation: 79-25=54 Exploring Operation: 10+79=89, Re...
0
hs_4
sum_heuristic
[ 23, 72, 13, 62 ]
100
[ "23-13=10", "72-62=10", "10*10=100" ]
Current State: 100:[23, 72, 13, 62], Operations: [] Exploring Operation: 23-13=10, Resulting Numbers: [72, 62, 10] Generated Node #2: [72, 62, 10] from Operation: 23-13=10 Current State: 100:[72, 62, 10], Operations: ['23-13=10'] Exploring Operation: 72-62=10, Resulting Numbers: [10, 10] Generated Node #3: [10, 10] fro...
4
Current State: 100:[23, 72, 13, 62], Operations: [] Exploring Operation: 72-13=59, Resulting Numbers: [23, 62, 59] Generated Node #0,0: 100:[23, 62, 59] Operation: 72-13=59 Exploring Operation: 23+72=95, Resulting Numbers: [13, 62, 95] Generated Node #0,1: 100:[13, 62, 95] Operation: 23+72=95 Exploring Operation: 72-62...
0.986979
hs_4
mult_heuristic
[ 12, 40, 2, 69 ]
86
[ "12+40=52", "2*69=138", "138-52=86" ]
Current State: 86:[12, 40, 2, 69], Operations: [] Exploring Operation: 12+40=52, Resulting Numbers: [2, 69, 52] Generated Node #2: [2, 69, 52] from Operation: 12+40=52 Current State: 86:[2, 69, 52], Operations: ['12+40=52'] Exploring Operation: 2*69=138, Resulting Numbers: [52, 138] Generated Node #3: [52, 138] from Op...
4
Current State: 86:[12, 40, 2, 69], Operations: [] Exploring Operation: 12+69=81, Resulting Numbers: [40, 2, 81] Generated Node #0,0: 86:[40, 2, 81] Operation: 12+69=81 Exploring Operation: 69-12=57, Resulting Numbers: [40, 2, 57] Generated Node #0,1: 86:[40, 2, 57] Operation: 69-12=57 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic