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
[ 38, 62, 80, 29 ]
75
[ "62-38=24", "80-29=51", "24+51=75" ]
Current State: 75:[38, 62, 80, 29], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [80, 29, 24] Generated Node #2: [80, 29, 24] from Operation: 62-38=24 Current State: 75:[80, 29, 24], Operations: ['62-38=24'] Exploring Operation: 80-29=51, Resulting Numbers: [24, 51] Generated Node #3: [24, 51] from ...
4
Current State: 75:[38, 62, 80, 29], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [80, 29, 24] Generated Node #0,0: 75:[80, 29, 24] Operation: 62-38=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[80, 29, 24], Operations: ['62-38=24'] Exploring Operation: 29-24=5, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 88, 83, 15, 99 ]
89
[ "88-83=5", "99-15=84", "5+84=89" ]
Current State: 89:[88, 83, 15, 99], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [15, 99, 5] Generated Node #2: [15, 99, 5] from Operation: 88-83=5 Current State: 89:[15, 99, 5], Operations: ['88-83=5'] Exploring Operation: 99-15=84, Resulting Numbers: [5, 84] Generated Node #3: [5, 84] from Operatio...
4
Current State: 89:[88, 83, 15, 99], Operations: [] Exploring Operation: 83+15=98, Resulting Numbers: [88, 99, 98] Generated Node #0,0: 89:[88, 99, 98] Operation: 83+15=98 Exploring Operation: 88+15=103, Resulting Numbers: [83, 99, 103] Generated Node #0,1: 89:[83, 99, 103] Operation: 88+15=103 Exploring Operation: 88-1...
0.953125
hs_4
sum_heuristic
[ 24, 52, 72, 86 ]
37
[ "72/24=3", "86-52=34", "3+34=37" ]
Current State: 37:[24, 52, 72, 86], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [52, 86, 3] Generated Node #2: [52, 86, 3] from Operation: 72/24=3 Current State: 37:[52, 86, 3], Operations: ['72/24=3'] Exploring Operation: 86-52=34, Resulting Numbers: [3, 34] Generated Node #3: [3, 34] from Operatio...
4
Current State: 37:[24, 52, 72, 86], Operations: [] Exploring Operation: 86-72=14, Resulting Numbers: [24, 52, 14] Generated Node #0,0: 37:[24, 52, 14] Operation: 86-72=14 Exploring Operation: 86-52=34, Resulting Numbers: [24, 72, 34] Generated Node #0,1: 37:[24, 72, 34] Operation: 86-52=34 Exploring Operation: 72-24=48...
0.96441
hs_3
mult_heuristic
[ 11, 3, 85, 71 ]
79
[ "3+85=88", "88/11=8", "71+8=79" ]
Current State: 79:[11, 3, 85, 71], Operations: [] Exploring Operation: 3+85=88, Resulting Numbers: [11, 71, 88] Generated Node #2: [11, 71, 88] from Operation: 3+85=88 Current State: 79:[11, 71, 88], Operations: ['3+85=88'] Exploring Operation: 88/11=8, Resulting Numbers: [71, 8] Generated Node #3: [71, 8] from Operati...
4
Current State: 79:[11, 3, 85, 71], Operations: [] Exploring Operation: 11*3=33, Resulting Numbers: [85, 71, 33] Generated Node #0,0: 79:[85, 71, 33] Operation: 11*3=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[85, 71, 33], Operations: ['11*3=33'] Exploring Operation: 71+33=104, Resulting Numbe...
0
hs_1
mult_heuristic
[ 41, 45, 5, 30 ]
51
[ "41+45=86", "5+30=35", "86-35=51" ]
Current State: 51:[41, 45, 5, 30], Operations: [] Exploring Operation: 41+45=86, Resulting Numbers: [5, 30, 86] Generated Node #2: [5, 30, 86] from Operation: 41+45=86 Current State: 51:[5, 30, 86], Operations: ['41+45=86'] Exploring Operation: 5+30=35, Resulting Numbers: [86, 35] Generated Node #3: [86, 35] from Opera...
4
Current State: 51:[41, 45, 5, 30], Operations: [] Exploring Operation: 41-30=11, Resulting Numbers: [45, 5, 11] Generated Node #0,0: 51:[45, 5, 11] Operation: 41-30=11 Exploring Operation: 45-30=15, Resulting Numbers: [41, 5, 15] Generated Node #0,1: 51:[41, 5, 15] Operation: 45-30=15 Exploring Operation: 45-41=4, Resu...
0.986979
hs_3
sum_heuristic
[ 25, 18, 5, 36 ]
49
[ "25/5=5", "18+36=54", "54-5=49" ]
Current State: 49:[25, 18, 5, 36], Operations: [] Exploring Operation: 25/5=5, Resulting Numbers: [18, 36, 5] Generated Node #2: [18, 36, 5] from Operation: 25/5=5 Current State: 49:[18, 36, 5], Operations: ['25/5=5'] Exploring Operation: 18+36=54, Resulting Numbers: [5, 54] Generated Node #3: [5, 54] from Operation: 1...
4
Current State: 49:[25, 18, 5, 36], Operations: [] Exploring Operation: 36-25=11, Resulting Numbers: [18, 5, 11] Generated Node #0,0: 49:[18, 5, 11] Operation: 36-25=11 Exploring Operation: 25+18=43, Resulting Numbers: [5, 36, 43] Generated Node #0,1: 49:[5, 36, 43] Operation: 25+18=43 Exploring Operation: 25-18=7, Resu...
0
hs_3
sum_heuristic
[ 4, 63, 93, 76 ]
41
[ "76-63=13", "4*13=52", "93-52=41" ]
Current State: 41:[4, 63, 93, 76], Operations: [] Exploring Operation: 76-63=13, Resulting Numbers: [4, 93, 13] Generated Node #2: [4, 93, 13] from Operation: 76-63=13 Current State: 41:[4, 93, 13], Operations: ['76-63=13'] Exploring Operation: 4*13=52, Resulting Numbers: [93, 52] Generated Node #3: [93, 52] from Opera...
4
Current State: 41:[4, 63, 93, 76], Operations: [] Exploring Operation: 93-76=17, Resulting Numbers: [4, 63, 17] Generated Node #0,0: 41:[4, 63, 17] Operation: 93-76=17 Exploring Operation: 93-63=30, Resulting Numbers: [4, 76, 30] Generated Node #0,1: 41:[4, 76, 30] Operation: 93-63=30 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 56, 48, 35, 56 ]
48
[ "56-56=0", "35*0=0", "48+0=48" ]
Current State: 48:[56, 48, 35, 56], Operations: [] Exploring Operation: 56-56=0, Resulting Numbers: [48, 35, 0] Generated Node #2: [48, 35, 0] from Operation: 56-56=0 Current State: 48:[48, 35, 0], Operations: ['56-56=0'] Exploring Operation: 35*0=0, Resulting Numbers: [48, 0] Generated Node #3: [48, 0] from Operation:...
4
Current State: 48:[56, 48, 35, 56], Operations: [] Exploring Operation: 56/56=1, Resulting Numbers: [48, 35, 1] Generated Node #0,0: 48:[48, 35, 1] Operation: 56/56=1 Exploring Operation: 56-35=21, Resulting Numbers: [48, 56, 21] Generated Node #0,1: 48:[48, 56, 21] Operation: 56-35=21 Exploring Operation: 56-35=21, Re...
0
hs_3
mult_heuristic
[ 1, 40, 52, 45 ]
58
[ "40-1=39", "52+45=97", "97-39=58" ]
Current State: 58:[1, 40, 52, 45], Operations: [] Exploring Operation: 40-1=39, Resulting Numbers: [52, 45, 39] Generated Node #2: [52, 45, 39] from Operation: 40-1=39 Current State: 58:[52, 45, 39], Operations: ['40-1=39'] Exploring Operation: 52+45=97, Resulting Numbers: [39, 97] Generated Node #3: [39, 97] from Oper...
4
Current State: 58:[1, 40, 52, 45], Operations: [] Exploring Operation: 40-1=39, Resulting Numbers: [52, 45, 39] Generated Node #0,0: 58:[52, 45, 39] Operation: 40-1=39 Exploring Operation: 52-45=7, Resulting Numbers: [1, 40, 7] Generated Node #0,1: 58:[1, 40, 7] Operation: 52-45=7 Exploring Operation: 52-40=12, Resulti...
0.986111
hs_4
mult_heuristic
[ 73, 47, 29, 19 ]
72
[ "73+47=120", "29+19=48", "120-48=72" ]
Current State: 72:[73, 47, 29, 19], Operations: [] Exploring Operation: 73+47=120, Resulting Numbers: [29, 19, 120] Generated Node #2: [29, 19, 120] from Operation: 73+47=120 Current State: 72:[29, 19, 120], Operations: ['73+47=120'] Exploring Operation: 29+19=48, Resulting Numbers: [120, 48] Generated Node #3: [120, 4...
4
Current State: 72:[73, 47, 29, 19], Operations: [] Exploring Operation: 47+29=76, Resulting Numbers: [73, 19, 76] Generated Node #0,0: 72:[73, 19, 76] Operation: 47+29=76 Exploring Operation: 47-29=18, Resulting Numbers: [73, 19, 18] Generated Node #0,1: 72:[73, 19, 18] Operation: 47-29=18 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 40, 36, 21, 23 ]
44
[ "23-21=2", "40*2=80", "80-36=44" ]
Current State: 44:[40, 36, 21, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [40, 36, 2] Generated Node #2: [40, 36, 2] from Operation: 23-21=2 Current State: 44:[40, 36, 2], Operations: ['23-21=2'] Exploring Operation: 40*2=80, Resulting Numbers: [36, 80] Generated Node #3: [36, 80] from Operati...
4
Current State: 44:[40, 36, 21, 23], Operations: [] Exploring Operation: 36-23=13, Resulting Numbers: [40, 21, 13] Generated Node #0,0: 44:[40, 21, 13] Operation: 36-23=13 Exploring Operation: 40-36=4, Resulting Numbers: [21, 23, 4] Generated Node #0,1: 44:[21, 23, 4] Operation: 40-36=4 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 72, 20, 63, 4 ]
50
[ "72-20=52", "52/4=13", "63-13=50" ]
Current State: 50:[72, 20, 63, 4], Operations: [] Exploring Operation: 72-20=52, Resulting Numbers: [63, 4, 52] Generated Node #2: [63, 4, 52] from Operation: 72-20=52 Current State: 50:[63, 4, 52], Operations: ['72-20=52'] Exploring Operation: 52/4=13, Resulting Numbers: [63, 13] Generated Node #3: [63, 13] from Opera...
4
Current State: 50:[72, 20, 63, 4], Operations: [] Exploring Operation: 20/4=5, Resulting Numbers: [72, 63, 5] Generated Node #0,0: 50:[72, 63, 5] Operation: 20/4=5 Exploring Operation: 72-20=52, Resulting Numbers: [63, 4, 52] Generated Node #0,1: 50:[63, 4, 52] Operation: 72-20=52 Exploring Operation: 72/4=18, Resultin...
0.960938
hs_5
mult_heuristic
[ 64, 91, 35, 69 ]
51
[ "64+91=155", "35+69=104", "155-104=51" ]
Current State: 51:[64, 91, 35, 69], Operations: [] Exploring Operation: 64+91=155, Resulting Numbers: [35, 69, 155] Generated Node #2: [35, 69, 155] from Operation: 64+91=155 Current State: 51:[35, 69, 155], Operations: ['64+91=155'] Exploring Operation: 35+69=104, Resulting Numbers: [155, 104] Generated Node #3: [155,...
4
Current State: 51:[64, 91, 35, 69], Operations: [] Exploring Operation: 91-69=22, Resulting Numbers: [64, 35, 22] Generated Node #0,0: 51:[64, 35, 22] Operation: 91-69=22 Exploring Operation: 91-35=56, Resulting Numbers: [64, 69, 56] Generated Node #0,1: 51:[64, 69, 56] Operation: 91-35=56 Exploring Operation: 91-64=27...
0.989583
hs_3
mult_heuristic
[ 75, 41, 38, 55 ]
60
[ "75-55=20", "41-38=3", "20*3=60" ]
Current State: 60:[75, 41, 38, 55], Operations: [] Exploring Operation: 75-55=20, Resulting Numbers: [41, 38, 20] Generated Node #2: [41, 38, 20] from Operation: 75-55=20 Current State: 60:[41, 38, 20], Operations: ['75-55=20'] Exploring Operation: 41-38=3, Resulting Numbers: [20, 3] Generated Node #3: [20, 3] from Ope...
4
Current State: 60:[75, 41, 38, 55], Operations: [] Exploring Operation: 75-41=34, Resulting Numbers: [38, 55, 34] Generated Node #0,0: 60:[38, 55, 34] Operation: 75-41=34 Moving to Node #0,0 Current State: 60:[38, 55, 34], Operations: ['75-41=34'] Exploring Operation: 38-34=4, Resulting Numbers: [55, 4] Generated Node ...
0
hs_1
mult_heuristic
[ 27, 21, 54, 85 ]
66
[ "54/27=2", "85-21=64", "2+64=66" ]
Current State: 66:[27, 21, 54, 85], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [21, 85, 2] Generated Node #2: [21, 85, 2] from Operation: 54/27=2 Current State: 66:[21, 85, 2], Operations: ['54/27=2'] Exploring Operation: 85-21=64, Resulting Numbers: [2, 64] Generated Node #3: [2, 64] from Operatio...
4
Current State: 66:[27, 21, 54, 85], Operations: [] Exploring Operation: 85-54=31, Resulting Numbers: [27, 21, 31] Generated Node #0,0: 66:[27, 21, 31] Operation: 85-54=31 Exploring Operation: 54/27=2, Resulting Numbers: [21, 85, 2] Generated Node #0,1: 66:[21, 85, 2] Operation: 54/27=2 Exploring Operation: 85-21=64, Re...
0.969618
hs_5
sum_heuristic
[ 64, 14, 41, 78 ]
42
[ "64+14=78", "78/78=1", "41+1=42" ]
Current State: 42:[64, 14, 41, 78], Operations: [] Exploring Operation: 64+14=78, Resulting Numbers: [41, 78, 78] Generated Node #2: [41, 78, 78] from Operation: 64+14=78 Current State: 42:[41, 78, 78], Operations: ['64+14=78'] Exploring Operation: 78/78=1, Resulting Numbers: [41, 1] Generated Node #3: [41, 1] from Ope...
4
Current State: 42:[64, 14, 41, 78], Operations: [] Exploring Operation: 78-41=37, Resulting Numbers: [64, 14, 37] Generated Node #0,0: 42:[64, 14, 37] Operation: 78-41=37 Exploring Operation: 64-41=23, Resulting Numbers: [14, 78, 23] Generated Node #0,1: 42:[14, 78, 23] Operation: 64-41=23 Exploring Operation: 78-64=14...
0.985243
hs_5
mult_heuristic
[ 83, 24, 96, 26 ]
22
[ "96-83=13", "26/13=2", "24-2=22" ]
Current State: 22:[83, 24, 96, 26], Operations: [] Exploring Operation: 96-83=13, Resulting Numbers: [24, 26, 13] Generated Node #2: [24, 26, 13] from Operation: 96-83=13 Current State: 22:[24, 26, 13], Operations: ['96-83=13'] Exploring Operation: 26/13=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Ope...
4
Current State: 22:[83, 24, 96, 26], Operations: [] Exploring Operation: 96-83=13, Resulting Numbers: [24, 26, 13] Generated Node #0,0: 22:[24, 26, 13] Operation: 96-83=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[24, 26, 13], Operations: ['96-83=13'] Exploring Operation: 26-24=2, Resulting Num...
0
hs_1
sum_heuristic
[ 96, 53, 53, 76 ]
96
[ "53-53=0", "76*0=0", "96+0=96" ]
Current State: 96:[96, 53, 53, 76], Operations: [] Exploring Operation: 53-53=0, Resulting Numbers: [96, 76, 0] Generated Node #2: [96, 76, 0] from Operation: 53-53=0 Current State: 96:[96, 76, 0], Operations: ['53-53=0'] Exploring Operation: 76*0=0, Resulting Numbers: [96, 0] Generated Node #3: [96, 0] from Operation:...
4
Current State: 96:[96, 53, 53, 76], Operations: [] Exploring Operation: 53/53=1, Resulting Numbers: [96, 76, 1] Generated Node #0,0: 96:[96, 76, 1] Operation: 53/53=1 Exploring Operation: 53-53=0, Resulting Numbers: [96, 76, 0] Generated Node #0,1: 96:[96, 76, 0] Operation: 53-53=0 Exploring Operation: 96-76=20, Result...
0.915799
hs_5
sum_heuristic
[ 5, 84, 14, 28 ]
74
[ "5*28=140", "140/14=10", "84-10=74" ]
Current State: 74:[5, 84, 14, 28], Operations: [] Exploring Operation: 5*28=140, Resulting Numbers: [84, 14, 140] Generated Node #2: [84, 14, 140] from Operation: 5*28=140 Current State: 74:[84, 14, 140], Operations: ['5*28=140'] Exploring Operation: 140/14=10, Resulting Numbers: [84, 10] Generated Node #3: [84, 10] fr...
4
Current State: 74:[5, 84, 14, 28], Operations: [] Exploring Operation: 84-14=70, Resulting Numbers: [5, 28, 70] Generated Node #0,0: 74:[5, 28, 70] Operation: 84-14=70 Exploring Operation: 84/14=6, Resulting Numbers: [5, 28, 6] Generated Node #0,1: 74:[5, 28, 6] Operation: 84/14=6 Exploring Operation: 28/14=2, Resultin...
0
hs_3
mult_heuristic
[ 82, 68, 38, 36 ]
28
[ "82-68=14", "38-36=2", "14*2=28" ]
Current State: 28:[82, 68, 38, 36], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [38, 36, 14] Generated Node #2: [38, 36, 14] from Operation: 82-68=14 Current State: 28:[38, 36, 14], Operations: ['82-68=14'] Exploring Operation: 38-36=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Ope...
4
Current State: 28:[82, 68, 38, 36], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [38, 36, 14] Generated Node #0,0: 28:[38, 36, 14] Operation: 82-68=14 Exploring Operation: 82-38=44, Resulting Numbers: [68, 36, 44] Generated Node #0,1: 28:[68, 36, 44] Operation: 82-38=44 Exploring Operation: 68-38=30...
0.989583
hs_3
sum_heuristic
[ 83, 5, 12, 69 ]
46
[ "83-69=14", "5*12=60", "60-14=46" ]
Current State: 46:[83, 5, 12, 69], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [5, 12, 14] Generated Node #2: [5, 12, 14] from Operation: 83-69=14 Current State: 46:[5, 12, 14], Operations: ['83-69=14'] Exploring Operation: 5*12=60, Resulting Numbers: [14, 60] Generated Node #3: [14, 60] from Opera...
4
Current State: 46:[83, 5, 12, 69], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [5, 12, 14] Generated Node #0,0: 46:[5, 12, 14] Operation: 83-69=14 Exploring Operation: 83-5=78, Resulting Numbers: [12, 69, 78] Generated Node #0,1: 46:[12, 69, 78] Operation: 83-5=78 Exploring Operation: 83-12=71, Res...
0
hs_4
sum_heuristic
[ 80, 69, 67, 72 ]
16
[ "80-69=11", "72-67=5", "11+5=16" ]
Current State: 16:[80, 69, 67, 72], Operations: [] Exploring Operation: 80-69=11, Resulting Numbers: [67, 72, 11] Generated Node #2: [67, 72, 11] from Operation: 80-69=11 Current State: 16:[67, 72, 11], Operations: ['80-69=11'] Exploring Operation: 72-67=5, Resulting Numbers: [11, 5] Generated Node #3: [11, 5] from Ope...
4
Current State: 16:[80, 69, 67, 72], Operations: [] Exploring Operation: 80-72=8, Resulting Numbers: [69, 67, 8] Generated Node #0,0: 16:[69, 67, 8] Operation: 80-72=8 Exploring Operation: 80-69=11, Resulting Numbers: [67, 72, 11] Generated Node #0,1: 16:[67, 72, 11] Operation: 80-69=11 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 80, 18, 41, 70 ]
91
[ "80-18=62", "70-41=29", "62+29=91" ]
Current State: 91:[80, 18, 41, 70], Operations: [] Exploring Operation: 80-18=62, Resulting Numbers: [41, 70, 62] Generated Node #2: [41, 70, 62] from Operation: 80-18=62 Current State: 91:[41, 70, 62], Operations: ['80-18=62'] Exploring Operation: 70-41=29, Resulting Numbers: [62, 29] Generated Node #3: [62, 29] from ...
4
Current State: 91:[80, 18, 41, 70], Operations: [] Exploring Operation: 70-41=29, Resulting Numbers: [80, 18, 29] Generated Node #0,0: 91:[80, 18, 29] Operation: 70-41=29 Moving to Node #0,0 Current State: 91:[80, 18, 29], Operations: ['70-41=29'] Exploring Operation: 29-18=11, Resulting Numbers: [80, 11] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 55, 9, 30, 13 ]
65
[ "13-9=4", "30*4=120", "120-55=65" ]
Current State: 65:[55, 9, 30, 13], Operations: [] Exploring Operation: 13-9=4, Resulting Numbers: [55, 30, 4] Generated Node #2: [55, 30, 4] from Operation: 13-9=4 Current State: 65:[55, 30, 4], Operations: ['13-9=4'] Exploring Operation: 30*4=120, Resulting Numbers: [55, 120] Generated Node #3: [55, 120] from Operatio...
4
Current State: 65:[55, 9, 30, 13], Operations: [] Exploring Operation: 30-13=17, Resulting Numbers: [55, 9, 17] Generated Node #0,0: 65:[55, 9, 17] Operation: 30-13=17 Exploring Operation: 30-9=21, Resulting Numbers: [55, 13, 21] Generated Node #0,1: 65:[55, 13, 21] Operation: 30-9=21 Exploring Operation: 55+9=64, Resu...
0
hs_4
mult_heuristic
[ 79, 41, 62, 34 ]
64
[ "79*34=2686", "2686-62=2624", "2624/41=64" ]
Current State: 64:[79, 41, 62, 34], Operations: [] Exploring Operation: 79*34=2686, Resulting Numbers: [41, 62, 2686] Generated Node #2: [41, 62, 2686] from Operation: 79*34=2686 Current State: 64:[41, 62, 2686], Operations: ['79*34=2686'] Exploring Operation: 2686-62=2624, Resulting Numbers: [41, 2624] Generated Node ...
4
Current State: 64:[79, 41, 62, 34], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [79, 62, 7] Generated Node #0,0: 64:[79, 62, 7] Operation: 41-34=7 Exploring Operation: 79-34=45, Resulting Numbers: [41, 62, 45] Generated Node #0,1: 64:[41, 62, 45] Operation: 79-34=45 Exploring Operation: 79-62=17, Re...
0
hs_5
sum_heuristic
[ 72, 36, 26, 91 ]
81
[ "72-36=36", "26+91=117", "117-36=81" ]
Current State: 81:[72, 36, 26, 91], Operations: [] Exploring Operation: 72-36=36, Resulting Numbers: [26, 91, 36] Generated Node #2: [26, 91, 36] from Operation: 72-36=36 Current State: 81:[26, 91, 36], Operations: ['72-36=36'] Exploring Operation: 26+91=117, Resulting Numbers: [36, 117] Generated Node #3: [36, 117] fr...
4
Current State: 81:[72, 36, 26, 91], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [26, 91, 2] Generated Node #0,0: 81:[26, 91, 2] Operation: 72/36=2 Exploring Operation: 36-26=10, Resulting Numbers: [72, 91, 10] Generated Node #0,1: 81:[72, 91, 10] Operation: 36-26=10 Exploring Operation: 91-72=19, Re...
0.965278
hs_4
sum_heuristic
[ 92, 33, 16, 57 ]
14
[ "92-33=59", "16+57=73", "73-59=14" ]
Current State: 14:[92, 33, 16, 57], Operations: [] Exploring Operation: 92-33=59, Resulting Numbers: [16, 57, 59] Generated Node #2: [16, 57, 59] from Operation: 92-33=59 Current State: 14:[16, 57, 59], Operations: ['92-33=59'] Exploring Operation: 16+57=73, Resulting Numbers: [59, 73] Generated Node #3: [59, 73] from ...
4
Current State: 14:[92, 33, 16, 57], Operations: [] Exploring Operation: 92-33=59, Resulting Numbers: [16, 57, 59] Generated Node #0,0: 14:[16, 57, 59] Operation: 92-33=59 Exploring Operation: 92-16=76, Resulting Numbers: [33, 57, 76] Generated Node #0,1: 14:[33, 57, 76] Operation: 92-16=76 Exploring Operation: 33-16=17...
0.986111
hs_5
mult_heuristic
[ 92, 46, 78, 8 ]
62
[ "92/46=2", "8*2=16", "78-16=62" ]
Current State: 62:[92, 46, 78, 8], Operations: [] Exploring Operation: 92/46=2, Resulting Numbers: [78, 8, 2] Generated Node #2: [78, 8, 2] from Operation: 92/46=2 Current State: 62:[78, 8, 2], Operations: ['92/46=2'] Exploring Operation: 8*2=16, Resulting Numbers: [78, 16] Generated Node #3: [78, 16] from Operation: 8...
4
Current State: 62:[92, 46, 78, 8], Operations: [] Exploring Operation: 92-46=46, Resulting Numbers: [78, 8, 46] Generated Node #0,0: 62:[78, 8, 46] Operation: 92-46=46 Exploring Operation: 92-78=14, Resulting Numbers: [46, 8, 14] Generated Node #0,1: 62:[46, 8, 14] Operation: 92-78=14 Exploring Operation: 92/46=2, Resu...
0
hs_3
sum_heuristic
[ 99, 87, 11, 76 ]
76
[ "99-87=12", "12-11=1", "76*1=76" ]
Current State: 76:[99, 87, 11, 76], Operations: [] Exploring Operation: 99-87=12, Resulting Numbers: [11, 76, 12] Generated Node #2: [11, 76, 12] from Operation: 99-87=12 Current State: 76:[11, 76, 12], Operations: ['99-87=12'] Exploring Operation: 12-11=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Ope...
4
Current State: 76:[99, 87, 11, 76], Operations: [] Exploring Operation: 99-11=88, Resulting Numbers: [87, 76, 88] Generated Node #0,0: 76:[87, 76, 88] Operation: 99-11=88 Exploring Operation: 99-76=23, Resulting Numbers: [87, 11, 23] Generated Node #0,1: 76:[87, 11, 23] Operation: 99-76=23 Exploring Operation: 99-87=12...
0.986111
hs_5
mult_heuristic
[ 51, 42, 11, 62 ]
41
[ "51+11=62", "62/62=1", "42-1=41" ]
Current State: 41:[51, 42, 11, 62], Operations: [] Exploring Operation: 51+11=62, Resulting Numbers: [42, 62, 62] Generated Node #2: [42, 62, 62] from Operation: 51+11=62 Current State: 41:[42, 62, 62], Operations: ['51+11=62'] Exploring Operation: 62/62=1, Resulting Numbers: [42, 1] Generated Node #3: [42, 1] from Ope...
4
Current State: 41:[51, 42, 11, 62], Operations: [] Exploring Operation: 51-11=40, Resulting Numbers: [42, 62, 40] Generated Node #0,0: 41:[42, 62, 40] Operation: 51-11=40 Exploring Operation: 62-11=51, Resulting Numbers: [51, 42, 51] Generated Node #0,1: 41:[51, 42, 51] Operation: 62-11=51 Exploring Operation: 42+11=53...
0.940104
hs_5
sum_heuristic
[ 28, 84, 11, 3 ]
14
[ "28+84=112", "11-3=8", "112/8=14" ]
Current State: 14:[28, 84, 11, 3], Operations: [] Exploring Operation: 28+84=112, Resulting Numbers: [11, 3, 112] Generated Node #2: [11, 3, 112] from Operation: 28+84=112 Current State: 14:[11, 3, 112], Operations: ['28+84=112'] Exploring Operation: 11-3=8, Resulting Numbers: [112, 8] Generated Node #3: [112, 8] from ...
4
Current State: 14:[28, 84, 11, 3], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [28, 11, 28] Generated Node #0,0: 14:[28, 11, 28] Operation: 84/3=28 Exploring Operation: 84-28=56, Resulting Numbers: [11, 3, 56] Generated Node #0,1: 14:[11, 3, 56] Operation: 84-28=56 Exploring Operation: 84/28=3, Resu...
0
hs_3
sum_heuristic
[ 49, 46, 14, 20 ]
32
[ "49*14=686", "686-46=640", "640/20=32" ]
Current State: 32:[49, 46, 14, 20], Operations: [] Exploring Operation: 49*14=686, Resulting Numbers: [46, 20, 686] Generated Node #2: [46, 20, 686] from Operation: 49*14=686 Current State: 32:[46, 20, 686], Operations: ['49*14=686'] Exploring Operation: 686-46=640, Resulting Numbers: [20, 640] Generated Node #3: [20, ...
4
Current State: 32:[49, 46, 14, 20], Operations: [] Exploring Operation: 49-14=35, Resulting Numbers: [46, 20, 35] Generated Node #0,0: 32:[46, 20, 35] Operation: 49-14=35 Exploring Operation: 49-20=29, Resulting Numbers: [46, 14, 29] Generated Node #0,1: 32:[46, 14, 29] Operation: 49-20=29 Exploring Operation: 46-14=32...
0
hs_5
mult_heuristic
[ 89, 75, 23, 89 ]
99
[ "89/89=1", "75+23=98", "1+98=99" ]
Current State: 99:[89, 75, 23, 89], Operations: [] Exploring Operation: 89/89=1, Resulting Numbers: [75, 23, 1] Generated Node #2: [75, 23, 1] from Operation: 89/89=1 Current State: 99:[75, 23, 1], Operations: ['89/89=1'] Exploring Operation: 75+23=98, Resulting Numbers: [1, 98] Generated Node #3: [1, 98] from Operatio...
4
Current State: 99:[89, 75, 23, 89], Operations: [] Exploring Operation: 75+23=98, Resulting Numbers: [89, 89, 98] Generated Node #0,0: 99:[89, 89, 98] Operation: 75+23=98 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[89, 89, 98], Operations: ['75+23=98'] Exploring Operation: 89/89=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 4, 64, 29, 43 ]
79
[ "4*43=172", "64+29=93", "172-93=79" ]
Current State: 79:[4, 64, 29, 43], Operations: [] Exploring Operation: 4*43=172, Resulting Numbers: [64, 29, 172] Generated Node #2: [64, 29, 172] from Operation: 4*43=172 Current State: 79:[64, 29, 172], Operations: ['4*43=172'] Exploring Operation: 64+29=93, Resulting Numbers: [172, 93] Generated Node #3: [172, 93] f...
4
Current State: 79:[4, 64, 29, 43], Operations: [] Exploring Operation: 4+29=33, Resulting Numbers: [64, 43, 33] Generated Node #0,0: 79:[64, 43, 33] Operation: 4+29=33 Exploring Operation: 4*29=116, Resulting Numbers: [64, 43, 116] Generated Node #0,1: 79:[64, 43, 116] Operation: 4*29=116 Exploring Operation: 4+64=68, ...
0
hs_4
sum_heuristic
[ 40, 32, 56, 30 ]
94
[ "40-32=8", "56+30=86", "8+86=94" ]
Current State: 94:[40, 32, 56, 30], Operations: [] Exploring Operation: 40-32=8, Resulting Numbers: [56, 30, 8] Generated Node #2: [56, 30, 8] from Operation: 40-32=8 Current State: 94:[56, 30, 8], Operations: ['40-32=8'] Exploring Operation: 56+30=86, Resulting Numbers: [8, 86] Generated Node #3: [8, 86] from Operatio...
4
Current State: 94:[40, 32, 56, 30], Operations: [] Exploring Operation: 56+30=86, Resulting Numbers: [40, 32, 86] Generated Node #0,0: 94:[40, 32, 86] Operation: 56+30=86 Exploring Operation: 32+56=88, Resulting Numbers: [40, 30, 88] Generated Node #0,1: 94:[40, 30, 88] Operation: 32+56=88 Exploring Operation: 32-30=2,...
0.986111
hs_5
sum_heuristic
[ 40, 56, 78, 50 ]
38
[ "78-50=28", "56/28=2", "40-2=38" ]
Current State: 38:[40, 56, 78, 50], Operations: [] Exploring Operation: 78-50=28, Resulting Numbers: [40, 56, 28] Generated Node #2: [40, 56, 28] from Operation: 78-50=28 Current State: 38:[40, 56, 28], Operations: ['78-50=28'] Exploring Operation: 56/28=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Ope...
4
Current State: 38:[40, 56, 78, 50], Operations: [] Exploring Operation: 78-50=28, Resulting Numbers: [40, 56, 28] Generated Node #0,0: 38:[40, 56, 28] Operation: 78-50=28 Exploring Operation: 78-40=38, Resulting Numbers: [56, 50, 38] Generated Node #0,1: 38:[56, 50, 38] Operation: 78-40=38 Exploring Operation: 56-50=6,...
0.97309
hs_4
mult_heuristic
[ 49, 75, 84, 42 ]
90
[ "84-49=35", "75*42=3150", "3150/35=90" ]
Current State: 90:[49, 75, 84, 42], Operations: [] Exploring Operation: 84-49=35, Resulting Numbers: [75, 42, 35] Generated Node #2: [75, 42, 35] from Operation: 84-49=35 Current State: 90:[75, 42, 35], Operations: ['84-49=35'] Exploring Operation: 75*42=3150, Resulting Numbers: [35, 3150] Generated Node #3: [35, 3150]...
4
Current State: 90:[49, 75, 84, 42], Operations: [] Exploring Operation: 49+42=91, Resulting Numbers: [75, 84, 91] Generated Node #0,0: 90:[75, 84, 91] Operation: 49+42=91 Exploring Operation: 75-42=33, Resulting Numbers: [49, 84, 33] Generated Node #0,1: 90:[49, 84, 33] Operation: 75-42=33 Exploring Operation: 84-75=9,...
0
hs_5
sum_heuristic
[ 37, 8, 23, 6 ]
38
[ "37*6=222", "8*23=184", "222-184=38" ]
Current State: 38:[37, 8, 23, 6], Operations: [] Exploring Operation: 37*6=222, Resulting Numbers: [8, 23, 222] Generated Node #2: [8, 23, 222] from Operation: 37*6=222 Current State: 38:[8, 23, 222], Operations: ['37*6=222'] Exploring Operation: 8*23=184, Resulting Numbers: [222, 184] Generated Node #3: [222, 184] fro...
4
Current State: 38:[37, 8, 23, 6], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [37, 23, 2] Generated Node #0,0: 38:[37, 23, 2] Operation: 8-6=2 Exploring Operation: 23-8=15, Resulting Numbers: [37, 6, 15] Generated Node #0,1: 38:[37, 6, 15] Operation: 23-8=15 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 6, 53, 2, 3 ]
100
[ "53-6=47", "3+47=50", "2*50=100" ]
Current State: 100:[6, 53, 2, 3], Operations: [] Exploring Operation: 53-6=47, Resulting Numbers: [2, 3, 47] Generated Node #2: [2, 3, 47] from Operation: 53-6=47 Current State: 100:[2, 3, 47], Operations: ['53-6=47'] Exploring Operation: 3+47=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Operation: 3+...
4
Current State: 100:[6, 53, 2, 3], Operations: [] Exploring Operation: 53-3=50, Resulting Numbers: [6, 2, 50] Generated Node #0,0: 100:[6, 2, 50] Operation: 53-3=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[6, 2, 50], Operations: ['53-3=50'] Exploring Operation: 6-2=4, Resulting Numbers: [50, ...
0
hs_1
sum_heuristic
[ 86, 78, 84, 77 ]
79
[ "86-84=2", "78*2=156", "156-77=79" ]
Current State: 79:[86, 78, 84, 77], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [78, 77, 2] Generated Node #2: [78, 77, 2] from Operation: 86-84=2 Current State: 79:[78, 77, 2], Operations: ['86-84=2'] Exploring Operation: 78*2=156, Resulting Numbers: [77, 156] Generated Node #3: [77, 156] from Oper...
4
Current State: 79:[86, 78, 84, 77], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [78, 84, 9] Generated Node #0,0: 79:[78, 84, 9] Operation: 86-77=9 Exploring Operation: 86-78=8, Resulting Numbers: [84, 77, 8] Generated Node #0,1: 79:[84, 77, 8] Operation: 86-78=8 Moving to Node #0,0 Current State: 79...
0
hs_2
sum_heuristic
[ 83, 31, 4, 41 ]
97
[ "83-31=52", "4+41=45", "52+45=97" ]
Current State: 97:[83, 31, 4, 41], Operations: [] Exploring Operation: 83-31=52, Resulting Numbers: [4, 41, 52] Generated Node #2: [4, 41, 52] from Operation: 83-31=52 Current State: 97:[4, 41, 52], Operations: ['83-31=52'] Exploring Operation: 4+41=45, Resulting Numbers: [52, 45] Generated Node #3: [52, 45] from Opera...
4
Current State: 97:[83, 31, 4, 41], Operations: [] Exploring Operation: 31*4=124, Resulting Numbers: [83, 41, 124] Generated Node #0,0: 97:[83, 41, 124] Operation: 31*4=124 Exploring Operation: 83+4=87, Resulting Numbers: [31, 41, 87] Generated Node #0,1: 97:[31, 41, 87] Operation: 83+4=87 Start Sub Search at level 1: M...
0
hs_2
mult_heuristic
[ 48, 58, 44, 11 ]
45
[ "58-48=10", "44+11=55", "55-10=45" ]
Current State: 45:[48, 58, 44, 11], Operations: [] Exploring Operation: 58-48=10, Resulting Numbers: [44, 11, 10] Generated Node #2: [44, 11, 10] from Operation: 58-48=10 Current State: 45:[44, 11, 10], Operations: ['58-48=10'] Exploring Operation: 44+11=55, Resulting Numbers: [10, 55] Generated Node #3: [10, 55] from ...
4
Current State: 45:[48, 58, 44, 11], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [58, 11, 4] Generated Node #0,0: 45:[58, 11, 4] Operation: 48-44=4 Exploring Operation: 58-44=14, Resulting Numbers: [48, 11, 14] Generated Node #0,1: 45:[48, 11, 14] Operation: 58-44=14 Exploring Operation: 44/11=4, Res...
0.982639
hs_5
sum_heuristic
[ 3, 24, 35, 51 ]
94
[ "24/3=8", "35+51=86", "8+86=94" ]
Current State: 94:[3, 24, 35, 51], Operations: [] Exploring Operation: 24/3=8, Resulting Numbers: [35, 51, 8] Generated Node #2: [35, 51, 8] from Operation: 24/3=8 Current State: 94:[35, 51, 8], Operations: ['24/3=8'] Exploring Operation: 35+51=86, Resulting Numbers: [8, 86] Generated Node #3: [8, 86] from Operation: 3...
4
Current State: 94:[3, 24, 35, 51], Operations: [] Exploring Operation: 35-24=11, Resulting Numbers: [3, 51, 11] Generated Node #0,0: 94:[3, 51, 11] Operation: 35-24=11 Exploring Operation: 24/3=8, Resulting Numbers: [35, 51, 8] Generated Node #0,1: 94:[35, 51, 8] Operation: 24/3=8 Exploring Operation: 24+35=59, Resulti...
0.96441
hs_4
sum_heuristic
[ 21, 37, 27, 61 ]
92
[ "21+37=58", "61-27=34", "58+34=92" ]
Current State: 92:[21, 37, 27, 61], Operations: [] Exploring Operation: 21+37=58, Resulting Numbers: [27, 61, 58] Generated Node #2: [27, 61, 58] from Operation: 21+37=58 Current State: 92:[27, 61, 58], Operations: ['21+37=58'] Exploring Operation: 61-27=34, Resulting Numbers: [58, 34] Generated Node #3: [58, 34] from ...
4
Current State: 92:[21, 37, 27, 61], Operations: [] Exploring Operation: 37+61=98, Resulting Numbers: [21, 27, 98] Generated Node #0,0: 92:[21, 27, 98] Operation: 37+61=98 Exploring Operation: 61-37=24, Resulting Numbers: [21, 27, 24] Generated Node #0,1: 92:[21, 27, 24] Operation: 61-37=24 Exploring Operation: 27+61=88...
0.965278
hs_5
mult_heuristic
[ 70, 26, 71, 21 ]
57
[ "26-21=5", "70/5=14", "71-14=57" ]
Current State: 57:[70, 26, 71, 21], Operations: [] Exploring Operation: 26-21=5, Resulting Numbers: [70, 71, 5] Generated Node #2: [70, 71, 5] from Operation: 26-21=5 Current State: 57:[70, 71, 5], Operations: ['26-21=5'] Exploring Operation: 70/5=14, Resulting Numbers: [71, 14] Generated Node #3: [71, 14] from Operati...
4
Current State: 57:[70, 26, 71, 21], Operations: [] Exploring Operation: 71-21=50, Resulting Numbers: [70, 26, 50] Generated Node #0,0: 57:[70, 26, 50] Operation: 71-21=50 Exploring Operation: 71-70=1, Resulting Numbers: [26, 21, 1] Generated Node #0,1: 57:[26, 21, 1] Operation: 71-70=1 Exploring Operation: 70-26=44, Re...
0
hs_5
mult_heuristic
[ 1, 58, 10, 3 ]
17
[ "1+3=4", "58+10=68", "68/4=17" ]
Current State: 17:[1, 58, 10, 3], Operations: [] Exploring Operation: 1+3=4, Resulting Numbers: [58, 10, 4] Generated Node #2: [58, 10, 4] from Operation: 1+3=4 Current State: 17:[58, 10, 4], Operations: ['1+3=4'] Exploring Operation: 58+10=68, Resulting Numbers: [4, 68] Generated Node #3: [4, 68] from Operation: 58+10...
4
Current State: 17:[1, 58, 10, 3], Operations: [] Exploring Operation: 1+3=4, Resulting Numbers: [58, 10, 4] Generated Node #0,0: 17:[58, 10, 4] Operation: 1+3=4 Exploring Operation: 58-1=57, Resulting Numbers: [10, 3, 57] Generated Node #0,1: 17:[10, 3, 57] Operation: 58-1=57 Exploring Operation: 1+10=11, Resulting Num...
0
hs_3
mult_heuristic
[ 43, 3, 15, 14 ]
34
[ "43+14=57", "57/3=19", "15+19=34" ]
Current State: 34:[43, 3, 15, 14], Operations: [] Exploring Operation: 43+14=57, Resulting Numbers: [3, 15, 57] Generated Node #2: [3, 15, 57] from Operation: 43+14=57 Current State: 34:[3, 15, 57], Operations: ['43+14=57'] Exploring Operation: 57/3=19, Resulting Numbers: [15, 19] Generated Node #3: [15, 19] from Opera...
4
Current State: 34:[43, 3, 15, 14], Operations: [] Exploring Operation: 43-14=29, Resulting Numbers: [3, 15, 29] Generated Node #0,0: 34:[3, 15, 29] Operation: 43-14=29 Exploring Operation: 43-3=40, Resulting Numbers: [15, 14, 40] Generated Node #0,1: 34:[15, 14, 40] Operation: 43-3=40 Exploring Operation: 43-15=28, Res...
0
hs_3
sum_heuristic
[ 84, 28, 45, 56 ]
87
[ "84*28=2352", "2352/56=42", "45+42=87" ]
Current State: 87:[84, 28, 45, 56], Operations: [] Exploring Operation: 84*28=2352, Resulting Numbers: [45, 56, 2352] Generated Node #2: [45, 56, 2352] from Operation: 84*28=2352 Current State: 87:[45, 56, 2352], Operations: ['84*28=2352'] Exploring Operation: 2352/56=42, Resulting Numbers: [45, 42] Generated Node #3: ...
4
Current State: 87:[84, 28, 45, 56], Operations: [] Exploring Operation: 56-45=11, Resulting Numbers: [84, 28, 11] Generated Node #0,0: 87:[84, 28, 11] Operation: 56-45=11 Exploring Operation: 84-56=28, Resulting Numbers: [28, 45, 28] Generated Node #0,1: 87:[28, 45, 28] Operation: 84-56=28 Exploring Operation: 56/28=2,...
0
hs_5
mult_heuristic
[ 67, 49, 71, 6 ]
72
[ "67+71=138", "138/6=23", "49+23=72" ]
Current State: 72:[67, 49, 71, 6], Operations: [] Exploring Operation: 67+71=138, Resulting Numbers: [49, 6, 138] Generated Node #2: [49, 6, 138] from Operation: 67+71=138 Current State: 72:[49, 6, 138], Operations: ['67+71=138'] Exploring Operation: 138/6=23, Resulting Numbers: [49, 23] Generated Node #3: [49, 23] fro...
4
Current State: 72:[67, 49, 71, 6], Operations: [] Exploring Operation: 67-49=18, Resulting Numbers: [71, 6, 18] Generated Node #0,0: 72:[71, 6, 18] Operation: 67-49=18 Exploring Operation: 71-67=4, Resulting Numbers: [49, 6, 4] Generated Node #0,1: 72:[49, 6, 4] Operation: 71-67=4 Exploring Operation: 67+6=73, Resultin...
0
hs_5
mult_heuristic
[ 18, 90, 14, 85 ]
88
[ "90-85=5", "14*5=70", "18+70=88" ]
Current State: 88:[18, 90, 14, 85], Operations: [] Exploring Operation: 90-85=5, Resulting Numbers: [18, 14, 5] Generated Node #2: [18, 14, 5] from Operation: 90-85=5 Current State: 88:[18, 14, 5], Operations: ['90-85=5'] Exploring Operation: 14*5=70, Resulting Numbers: [18, 70] Generated Node #3: [18, 70] from Operati...
4
Current State: 88:[18, 90, 14, 85], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [14, 85, 5] Generated Node #0,0: 88:[14, 85, 5] Operation: 90/18=5 Exploring Operation: 18-14=4, Resulting Numbers: [90, 85, 4] Generated Node #0,1: 88:[90, 85, 4] Operation: 18-14=4 Exploring Operation: 18+14=32, Result...
0
hs_4
sum_heuristic
[ 89, 4, 8, 45 ]
83
[ "89+8=97", "4*45=180", "180-97=83" ]
Current State: 83:[89, 4, 8, 45], Operations: [] Exploring Operation: 89+8=97, Resulting Numbers: [4, 45, 97] Generated Node #2: [4, 45, 97] from Operation: 89+8=97 Current State: 83:[4, 45, 97], Operations: ['89+8=97'] Exploring Operation: 4*45=180, Resulting Numbers: [97, 180] Generated Node #3: [97, 180] from Operat...
4
Current State: 83:[89, 4, 8, 45], Operations: [] Exploring Operation: 89-4=85, Resulting Numbers: [8, 45, 85] Generated Node #0,0: 83:[8, 45, 85] Operation: 89-4=85 Exploring Operation: 4*8=32, Resulting Numbers: [89, 45, 32] Generated Node #0,1: 83:[89, 45, 32] Operation: 4*8=32 Exploring Operation: 4+8=12, Resulting ...
0
hs_4
sum_heuristic
[ 55, 17, 47, 73 ]
67
[ "55+47=102", "102/17=6", "73-6=67" ]
Current State: 67:[55, 17, 47, 73], Operations: [] Exploring Operation: 55+47=102, Resulting Numbers: [17, 73, 102] Generated Node #2: [17, 73, 102] from Operation: 55+47=102 Current State: 67:[17, 73, 102], Operations: ['55+47=102'] Exploring Operation: 102/17=6, Resulting Numbers: [73, 6] Generated Node #3: [73, 6] f...
4
Current State: 67:[55, 17, 47, 73], Operations: [] Exploring Operation: 17+47=64, Resulting Numbers: [55, 73, 64] Generated Node #0,0: 67:[55, 73, 64] Operation: 17+47=64 Exploring Operation: 55+17=72, Resulting Numbers: [47, 73, 72] Generated Node #0,1: 67:[47, 73, 72] Operation: 55+17=72 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 50, 2, 47, 93 ]
73
[ "93-47=46", "46/2=23", "50+23=73" ]
Current State: 73:[50, 2, 47, 93], Operations: [] Exploring Operation: 93-47=46, Resulting Numbers: [50, 2, 46] Generated Node #2: [50, 2, 46] from Operation: 93-47=46 Current State: 73:[50, 2, 46], Operations: ['93-47=46'] Exploring Operation: 46/2=23, Resulting Numbers: [50, 23] Generated Node #3: [50, 23] from Opera...
4
Current State: 73:[50, 2, 47, 93], Operations: [] Exploring Operation: 2*47=94, Resulting Numbers: [50, 93, 94] Generated Node #0,0: 73:[50, 93, 94] Operation: 2*47=94 Moving to Node #0,0 Current State: 73:[50, 93, 94], Operations: ['2*47=94'] Exploring Operation: 94-50=44, Resulting Numbers: [93, 44] Generated Node #0...
0
hs_1
sum_heuristic
[ 46, 34, 85, 58 ]
83
[ "34+58=92", "92/46=2", "85-2=83" ]
Current State: 83:[46, 34, 85, 58], Operations: [] Exploring Operation: 34+58=92, Resulting Numbers: [46, 85, 92] Generated Node #2: [46, 85, 92] from Operation: 34+58=92 Current State: 83:[46, 85, 92], Operations: ['34+58=92'] Exploring Operation: 92/46=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Ope...
4
Current State: 83:[46, 34, 85, 58], Operations: [] Exploring Operation: 46+34=80, Resulting Numbers: [85, 58, 80] Generated Node #0,0: 83:[85, 58, 80] Operation: 46+34=80 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[85, 58, 80], Operations: ['46+34=80'] Exploring Operation: 58+80=138, Resulting N...
0
hs_1
sum_heuristic
[ 17, 6, 1, 71 ]
82
[ "17-6=11", "1*71=71", "11+71=82" ]
Current State: 82:[17, 6, 1, 71], Operations: [] Exploring Operation: 17-6=11, Resulting Numbers: [1, 71, 11] Generated Node #2: [1, 71, 11] from Operation: 17-6=11 Current State: 82:[1, 71, 11], Operations: ['17-6=11'] Exploring Operation: 1*71=71, Resulting Numbers: [11, 71] Generated Node #3: [11, 71] from Operation...
4
Current State: 82:[17, 6, 1, 71], Operations: [] Exploring Operation: 17-1=16, Resulting Numbers: [6, 71, 16] Generated Node #0,0: 82:[6, 71, 16] Operation: 17-1=16 Exploring Operation: 6+71=77, Resulting Numbers: [17, 1, 77] Generated Node #0,1: 82:[17, 1, 77] Operation: 6+71=77 Exploring Operation: 71-17=54, Resultin...
0.986979
hs_5
mult_heuristic
[ 58, 8, 16, 24 ]
10
[ "58-8=50", "16+24=40", "50-40=10" ]
Current State: 10:[58, 8, 16, 24], Operations: [] Exploring Operation: 58-8=50, Resulting Numbers: [16, 24, 50] Generated Node #2: [16, 24, 50] from Operation: 58-8=50 Current State: 10:[16, 24, 50], Operations: ['58-8=50'] Exploring Operation: 16+24=40, Resulting Numbers: [50, 40] Generated Node #3: [50, 40] from Oper...
4
Current State: 10:[58, 8, 16, 24], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [8, 16, 34] Generated Node #0,0: 10:[8, 16, 34] Operation: 58-24=34 Exploring Operation: 24/8=3, Resulting Numbers: [58, 16, 3] Generated Node #0,1: 10:[58, 16, 3] Operation: 24/8=3 Exploring Operation: 58-16=42, Resulti...
0.986979
hs_4
mult_heuristic
[ 93, 50, 99, 98 ]
43
[ "93-50=43", "99-98=1", "43*1=43" ]
Current State: 43:[93, 50, 99, 98], Operations: [] Exploring Operation: 93-50=43, Resulting Numbers: [99, 98, 43] Generated Node #2: [99, 98, 43] from Operation: 93-50=43 Current State: 43:[99, 98, 43], Operations: ['93-50=43'] Exploring Operation: 99-98=1, Resulting Numbers: [43, 1] Generated Node #3: [43, 1] from Ope...
4
Current State: 43:[93, 50, 99, 98], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [93, 50, 1] Generated Node #0,0: 43:[93, 50, 1] Operation: 99-98=1 Exploring Operation: 99-93=6, Resulting Numbers: [50, 98, 6] Generated Node #0,1: 43:[50, 98, 6] Operation: 99-93=6 Start Sub Search at level 1: Moving t...
0.992188
hs_2
mult_heuristic
[ 32, 92, 48, 4 ]
19
[ "32+92=124", "124-48=76", "76/4=19" ]
Current State: 19:[32, 92, 48, 4], Operations: [] Exploring Operation: 32+92=124, Resulting Numbers: [48, 4, 124] Generated Node #2: [48, 4, 124] from Operation: 32+92=124 Current State: 19:[48, 4, 124], Operations: ['32+92=124'] Exploring Operation: 124-48=76, Resulting Numbers: [4, 76] Generated Node #3: [4, 76] from...
4
Current State: 19:[32, 92, 48, 4], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [32, 48, 23] Generated Node #0,0: 19:[32, 48, 23] Operation: 92/4=23 Moving to Node #0,0 Current State: 19:[32, 48, 23], Operations: ['92/4=23'] Exploring Operation: 48-32=16, Resulting Numbers: [23, 16] Generated Node #0...
0
hs_1
sum_heuristic
[ 34, 3, 11, 4 ]
32
[ "11-3=8", "8/4=2", "34-2=32" ]
Current State: 32:[34, 3, 11, 4], Operations: [] Exploring Operation: 11-3=8, Resulting Numbers: [34, 4, 8] Generated Node #2: [34, 4, 8] from Operation: 11-3=8 Current State: 32:[34, 4, 8], Operations: ['11-3=8'] Exploring Operation: 8/4=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Operation: 8/4=2 Cu...
4
Current State: 32:[34, 3, 11, 4], Operations: [] Exploring Operation: 11-3=8, Resulting Numbers: [34, 4, 8] Generated Node #0,0: 32:[34, 4, 8] Operation: 11-3=8 Moving to Node #0,0 Current State: 32:[34, 4, 8], Operations: ['11-3=8'] Exploring Operation: 34-4=30, Resulting Numbers: [8, 30] Generated Node #0,0,0: 32:[8,...
0
hs_1
mult_heuristic
[ 33, 37, 9, 84 ]
71
[ "37-33=4", "84-9=75", "75-4=71" ]
Current State: 71:[33, 37, 9, 84], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [9, 84, 4] Generated Node #2: [9, 84, 4] from Operation: 37-33=4 Current State: 71:[9, 84, 4], Operations: ['37-33=4'] Exploring Operation: 84-9=75, Resulting Numbers: [4, 75] Generated Node #3: [4, 75] from Operation: 84...
4
Current State: 71:[33, 37, 9, 84], Operations: [] Exploring Operation: 33+37=70, Resulting Numbers: [9, 84, 70] Generated Node #0,0: 71:[9, 84, 70] Operation: 33+37=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[9, 84, 70], Operations: ['33+37=70'] Exploring Operation: 84-9=75, Resulting Numbers...
0
hs_1
mult_heuristic
[ 66, 50, 90, 46 ]
36
[ "66-46=20", "90*20=1800", "1800/50=36" ]
Current State: 36:[66, 50, 90, 46], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [50, 90, 20] Generated Node #2: [50, 90, 20] from Operation: 66-46=20 Current State: 36:[50, 90, 20], Operations: ['66-46=20'] Exploring Operation: 90*20=1800, Resulting Numbers: [50, 1800] Generated Node #3: [50, 1800]...
4
Current State: 36:[66, 50, 90, 46], Operations: [] Exploring Operation: 90-46=44, Resulting Numbers: [66, 50, 44] Generated Node #0,0: 36:[66, 50, 44] Operation: 90-46=44 Exploring Operation: 90-50=40, Resulting Numbers: [66, 46, 40] Generated Node #0,1: 36:[66, 46, 40] Operation: 90-50=40 Exploring Operation: 90-66=24...
0
hs_4
sum_heuristic
[ 51, 14, 50, 44 ]
48
[ "51-44=7", "14*7=98", "98-50=48" ]
Current State: 48:[51, 14, 50, 44], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [14, 50, 7] Generated Node #2: [14, 50, 7] from Operation: 51-44=7 Current State: 48:[14, 50, 7], Operations: ['51-44=7'] Exploring Operation: 14*7=98, Resulting Numbers: [50, 98] Generated Node #3: [50, 98] from Operati...
4
Current State: 48:[51, 14, 50, 44], Operations: [] Exploring Operation: 50-44=6, Resulting Numbers: [51, 14, 6] Generated Node #0,0: 48:[51, 14, 6] Operation: 50-44=6 Exploring Operation: 51-44=7, Resulting Numbers: [14, 50, 7] Generated Node #0,1: 48:[14, 50, 7] Operation: 51-44=7 Moving to Node #0,0 Current State: 48...
0.986979
hs_2
mult_heuristic
[ 36, 55, 44, 13 ]
38
[ "55-36=19", "44+13=57", "57-19=38" ]
Current State: 38:[36, 55, 44, 13], Operations: [] Exploring Operation: 55-36=19, Resulting Numbers: [44, 13, 19] Generated Node #2: [44, 13, 19] from Operation: 55-36=19 Current State: 38:[44, 13, 19], Operations: ['55-36=19'] Exploring Operation: 44+13=57, Resulting Numbers: [19, 57] Generated Node #3: [19, 57] from ...
4
Current State: 38:[36, 55, 44, 13], Operations: [] Exploring Operation: 55-36=19, Resulting Numbers: [44, 13, 19] Generated Node #0,0: 38:[44, 13, 19] Operation: 55-36=19 Exploring Operation: 55-13=42, Resulting Numbers: [36, 44, 42] Generated Node #0,1: 38:[36, 44, 42] Operation: 55-13=42 Exploring Operation: 55-44=11...
0.984375
hs_4
sum_heuristic
[ 62, 6, 81, 32 ]
86
[ "62-32=30", "30/6=5", "81+5=86" ]
Current State: 86:[62, 6, 81, 32], Operations: [] Exploring Operation: 62-32=30, Resulting Numbers: [6, 81, 30] Generated Node #2: [6, 81, 30] from Operation: 62-32=30 Current State: 86:[6, 81, 30], Operations: ['62-32=30'] Exploring Operation: 30/6=5, Resulting Numbers: [81, 5] Generated Node #3: [81, 5] from Operatio...
4
Current State: 86:[62, 6, 81, 32], Operations: [] Exploring Operation: 62-32=30, Resulting Numbers: [6, 81, 30] Generated Node #0,0: 86:[6, 81, 30] Operation: 62-32=30 Exploring Operation: 62-6=56, Resulting Numbers: [81, 32, 56] Generated Node #0,1: 86:[81, 32, 56] Operation: 62-6=56 Exploring Operation: 62+32=94, Res...
0.952257
hs_4
sum_heuristic
[ 48, 42, 90, 27 ]
45
[ "48-27=21", "42/21=2", "90/2=45" ]
Current State: 45:[48, 42, 90, 27], Operations: [] Exploring Operation: 48-27=21, Resulting Numbers: [42, 90, 21] Generated Node #2: [42, 90, 21] from Operation: 48-27=21 Current State: 45:[42, 90, 21], Operations: ['48-27=21'] Exploring Operation: 42/21=2, Resulting Numbers: [90, 2] Generated Node #3: [90, 2] from Ope...
4
Current State: 45:[48, 42, 90, 27], Operations: [] Exploring Operation: 90-42=48, Resulting Numbers: [48, 27, 48] Generated Node #0,0: 45:[48, 27, 48] Operation: 90-42=48 Exploring Operation: 90-48=42, Resulting Numbers: [42, 27, 42] Generated Node #0,1: 45:[42, 27, 42] Operation: 90-48=42 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 7, 35, 54, 9 ]
68
[ "35/7=5", "54+9=63", "5+63=68" ]
Current State: 68:[7, 35, 54, 9], Operations: [] Exploring Operation: 35/7=5, Resulting Numbers: [54, 9, 5] Generated Node #2: [54, 9, 5] from Operation: 35/7=5 Current State: 68:[54, 9, 5], Operations: ['35/7=5'] Exploring Operation: 54+9=63, Resulting Numbers: [5, 63] Generated Node #3: [5, 63] from Operation: 54+9=6...
4
Current State: 68:[7, 35, 54, 9], Operations: [] Exploring Operation: 54+9=63, Resulting Numbers: [7, 35, 63] Generated Node #0,0: 68:[7, 35, 63] Operation: 54+9=63 Exploring Operation: 7+54=61, Resulting Numbers: [35, 9, 61] Generated Node #0,1: 68:[35, 9, 61] Operation: 7+54=61 Exploring Operation: 54-35=19, Resultin...
0.978299
hs_4
mult_heuristic
[ 27, 23, 43, 52 ]
20
[ "52-43=9", "27/9=3", "23-3=20" ]
Current State: 20:[27, 23, 43, 52], Operations: [] Exploring Operation: 52-43=9, Resulting Numbers: [27, 23, 9] Generated Node #2: [27, 23, 9] from Operation: 52-43=9 Current State: 20:[27, 23, 9], Operations: ['52-43=9'] Exploring Operation: 27/9=3, Resulting Numbers: [23, 3] Generated Node #3: [23, 3] from Operation:...
4
Current State: 20:[27, 23, 43, 52], Operations: [] Exploring Operation: 43-27=16, Resulting Numbers: [23, 52, 16] Generated Node #0,0: 20:[23, 52, 16] Operation: 43-27=16 Exploring Operation: 52-23=29, Resulting Numbers: [27, 43, 29] Generated Node #0,1: 20:[27, 43, 29] Operation: 52-23=29 Exploring Operation: 52-27=25...
0.983507
hs_5
mult_heuristic
[ 77, 20, 3, 33 ]
30
[ "77-20=57", "33+57=90", "90/3=30" ]
Current State: 30:[77, 20, 3, 33], Operations: [] Exploring Operation: 77-20=57, Resulting Numbers: [3, 33, 57] Generated Node #2: [3, 33, 57] from Operation: 77-20=57 Current State: 30:[3, 33, 57], Operations: ['77-20=57'] Exploring Operation: 33+57=90, Resulting Numbers: [3, 90] Generated Node #3: [3, 90] from Operat...
4
Current State: 30:[77, 20, 3, 33], Operations: [] Exploring Operation: 33-20=13, Resulting Numbers: [77, 3, 13] Generated Node #0,0: 30:[77, 3, 13] Operation: 33-20=13 Exploring Operation: 20-3=17, Resulting Numbers: [77, 33, 17] Generated Node #0,1: 30:[77, 33, 17] Operation: 20-3=17 Exploring Operation: 77-33=44, Res...
0
hs_5
sum_heuristic
[ 31, 32, 54, 55 ]
23
[ "31*55=1705", "32*54=1728", "1728-1705=23" ]
Current State: 23:[31, 32, 54, 55], Operations: [] Exploring Operation: 31*55=1705, Resulting Numbers: [32, 54, 1705] Generated Node #2: [32, 54, 1705] from Operation: 31*55=1705 Current State: 23:[32, 54, 1705], Operations: ['31*55=1705'] Exploring Operation: 32*54=1728, Resulting Numbers: [1705, 1728] Generated Node ...
4
Current State: 23:[31, 32, 54, 55], Operations: [] Exploring Operation: 55-32=23, Resulting Numbers: [31, 54, 23] Generated Node #0,0: 23:[31, 54, 23] Operation: 55-32=23 Exploring Operation: 55-54=1, Resulting Numbers: [31, 32, 1] Generated Node #0,1: 23:[31, 32, 1] Operation: 55-54=1 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 58, 96, 49, 78 ]
89
[ "96-58=38", "49+78=127", "127-38=89" ]
Current State: 89:[58, 96, 49, 78], Operations: [] Exploring Operation: 96-58=38, Resulting Numbers: [49, 78, 38] Generated Node #2: [49, 78, 38] from Operation: 96-58=38 Current State: 89:[49, 78, 38], Operations: ['96-58=38'] Exploring Operation: 49+78=127, Resulting Numbers: [38, 127] Generated Node #3: [38, 127] fr...
4
Current State: 89:[58, 96, 49, 78], Operations: [] Exploring Operation: 58+49=107, Resulting Numbers: [96, 78, 107] Generated Node #0,0: 89:[96, 78, 107] Operation: 58+49=107 Exploring Operation: 49+78=127, Resulting Numbers: [58, 96, 127] Generated Node #0,1: 89:[58, 96, 127] Operation: 49+78=127 Start Sub Search at l...
0.989583
hs_2
mult_heuristic
[ 30, 26, 22, 46 ]
72
[ "30-26=4", "22+46=68", "4+68=72" ]
Current State: 72:[30, 26, 22, 46], Operations: [] Exploring Operation: 30-26=4, Resulting Numbers: [22, 46, 4] Generated Node #2: [22, 46, 4] from Operation: 30-26=4 Current State: 72:[22, 46, 4], Operations: ['30-26=4'] Exploring Operation: 22+46=68, Resulting Numbers: [4, 68] Generated Node #3: [4, 68] from Operatio...
4
Current State: 72:[30, 26, 22, 46], Operations: [] Exploring Operation: 46-30=16, Resulting Numbers: [26, 22, 16] Generated Node #0,0: 72:[26, 22, 16] Operation: 46-30=16 Exploring Operation: 30+46=76, Resulting Numbers: [26, 22, 76] Generated Node #0,1: 72:[26, 22, 76] Operation: 30+46=76 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 44, 90, 10, 51 ]
20
[ "51-44=7", "10*7=70", "90-70=20" ]
Current State: 20:[44, 90, 10, 51], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [90, 10, 7] Generated Node #2: [90, 10, 7] from Operation: 51-44=7 Current State: 20:[90, 10, 7], Operations: ['51-44=7'] Exploring Operation: 10*7=70, Resulting Numbers: [90, 70] Generated Node #3: [90, 70] from Operati...
4
Current State: 20:[44, 90, 10, 51], Operations: [] Exploring Operation: 90-51=39, Resulting Numbers: [44, 10, 39] Generated Node #0,0: 20:[44, 10, 39] Operation: 90-51=39 Exploring Operation: 51-44=7, Resulting Numbers: [90, 10, 7] Generated Node #0,1: 20:[90, 10, 7] Operation: 51-44=7 Exploring Operation: 90-44=46, Re...
0
hs_5
sum_heuristic
[ 78, 96, 25, 37 ]
70
[ "37-25=12", "96/12=8", "78-8=70" ]
Current State: 70:[78, 96, 25, 37], Operations: [] Exploring Operation: 37-25=12, Resulting Numbers: [78, 96, 12] Generated Node #2: [78, 96, 12] from Operation: 37-25=12 Current State: 70:[78, 96, 12], Operations: ['37-25=12'] Exploring Operation: 96/12=8, Resulting Numbers: [78, 8] Generated Node #3: [78, 8] from Ope...
4
Current State: 70:[78, 96, 25, 37], Operations: [] Exploring Operation: 96-25=71, Resulting Numbers: [78, 37, 71] Generated Node #0,0: 70:[78, 37, 71] Operation: 96-25=71 Exploring Operation: 96-78=18, Resulting Numbers: [25, 37, 18] Generated Node #0,1: 70:[25, 37, 18] Operation: 96-78=18 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 84, 83, 3, 60 ]
75
[ "84-60=24", "24/3=8", "83-8=75" ]
Current State: 75:[84, 83, 3, 60], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [83, 3, 24] Generated Node #2: [83, 3, 24] from Operation: 84-60=24 Current State: 75:[83, 3, 24], Operations: ['84-60=24'] Exploring Operation: 24/3=8, Resulting Numbers: [83, 8] Generated Node #3: [83, 8] from Operatio...
4
Current State: 75:[84, 83, 3, 60], Operations: [] Exploring Operation: 60/3=20, Resulting Numbers: [84, 83, 20] Generated Node #0,0: 75:[84, 83, 20] Operation: 60/3=20 Exploring Operation: 84-60=24, Resulting Numbers: [83, 3, 24] Generated Node #0,1: 75:[83, 3, 24] Operation: 84-60=24 Exploring Operation: 84-83=1, Resu...
0.953993
hs_4
mult_heuristic
[ 69, 73, 18, 21 ]
66
[ "73-69=4", "21*4=84", "84-18=66" ]
Current State: 66:[69, 73, 18, 21], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [18, 21, 4] Generated Node #2: [18, 21, 4] from Operation: 73-69=4 Current State: 66:[18, 21, 4], Operations: ['73-69=4'] Exploring Operation: 21*4=84, Resulting Numbers: [18, 84] Generated Node #3: [18, 84] from Operati...
4
Current State: 66:[69, 73, 18, 21], Operations: [] Exploring Operation: 21-18=3, Resulting Numbers: [69, 73, 3] Generated Node #0,0: 66:[69, 73, 3] Operation: 21-18=3 Exploring Operation: 73-18=55, Resulting Numbers: [69, 21, 55] Generated Node #0,1: 66:[69, 21, 55] Operation: 73-18=55 Exploring Operation: 73-69=4, Res...
0
hs_3
sum_heuristic
[ 84, 21, 33, 20 ]
10
[ "84-21=63", "33+20=53", "63-53=10" ]
Current State: 10:[84, 21, 33, 20], Operations: [] Exploring Operation: 84-21=63, Resulting Numbers: [33, 20, 63] Generated Node #2: [33, 20, 63] from Operation: 84-21=63 Current State: 10:[33, 20, 63], Operations: ['84-21=63'] Exploring Operation: 33+20=53, Resulting Numbers: [63, 53] Generated Node #3: [63, 53] from ...
4
Current State: 10:[84, 21, 33, 20], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [33, 20, 4] Generated Node #0,0: 10:[33, 20, 4] Operation: 84/21=4 Exploring Operation: 84-33=51, Resulting Numbers: [21, 20, 51] Generated Node #0,1: 10:[21, 20, 51] Operation: 84-33=51 Start Sub Search at level 1: Movi...
0.986979
hs_2
mult_heuristic
[ 32, 81, 45, 41 ]
27
[ "32+81=113", "45+41=86", "113-86=27" ]
Current State: 27:[32, 81, 45, 41], Operations: [] Exploring Operation: 32+81=113, Resulting Numbers: [45, 41, 113] Generated Node #2: [45, 41, 113] from Operation: 32+81=113 Current State: 27:[45, 41, 113], Operations: ['32+81=113'] Exploring Operation: 45+41=86, Resulting Numbers: [113, 86] Generated Node #3: [113, 8...
4
Current State: 27:[32, 81, 45, 41], Operations: [] Exploring Operation: 81-41=40, Resulting Numbers: [32, 45, 40] Generated Node #0,0: 27:[32, 45, 40] Operation: 81-41=40 Exploring Operation: 81-32=49, Resulting Numbers: [45, 41, 49] Generated Node #0,1: 27:[45, 41, 49] Operation: 81-32=49 Exploring Operation: 81-45=36...
0.988715
hs_4
sum_heuristic
[ 20, 53, 21, 40 ]
53
[ "20+21=41", "41-40=1", "53*1=53" ]
Current State: 53:[20, 53, 21, 40], Operations: [] Exploring Operation: 20+21=41, Resulting Numbers: [53, 40, 41] Generated Node #2: [53, 40, 41] from Operation: 20+21=41 Current State: 53:[53, 40, 41], Operations: ['20+21=41'] Exploring Operation: 41-40=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Ope...
4
Current State: 53:[20, 53, 21, 40], Operations: [] Exploring Operation: 21+40=61, Resulting Numbers: [20, 53, 61] Generated Node #0,0: 53:[20, 53, 61] Operation: 21+40=61 Exploring Operation: 20+53=73, Resulting Numbers: [21, 40, 73] Generated Node #0,1: 53:[21, 40, 73] Operation: 20+53=73 Exploring Operation: 53-20=33...
0.981771
hs_5
sum_heuristic
[ 91, 95, 29, 65 ]
92
[ "91+95=186", "29+65=94", "186-94=92" ]
Current State: 92:[91, 95, 29, 65], Operations: [] Exploring Operation: 91+95=186, Resulting Numbers: [29, 65, 186] Generated Node #2: [29, 65, 186] from Operation: 91+95=186 Current State: 92:[29, 65, 186], Operations: ['91+95=186'] Exploring Operation: 29+65=94, Resulting Numbers: [186, 94] Generated Node #3: [186, 9...
4
Current State: 92:[91, 95, 29, 65], Operations: [] Exploring Operation: 29+65=94, Resulting Numbers: [91, 95, 94] Generated Node #0,0: 92:[91, 95, 94] Operation: 29+65=94 Exploring Operation: 91-65=26, Resulting Numbers: [95, 29, 26] Generated Node #0,1: 92:[95, 29, 26] Operation: 91-65=26 Exploring Operation: 95-65=30...
0.990451
hs_3
mult_heuristic
[ 6, 95, 7, 33 ]
20
[ "6*7=42", "95-33=62", "62-42=20" ]
Current State: 20:[6, 95, 7, 33], Operations: [] Exploring Operation: 6*7=42, Resulting Numbers: [95, 33, 42] Generated Node #2: [95, 33, 42] from Operation: 6*7=42 Current State: 20:[95, 33, 42], Operations: ['6*7=42'] Exploring Operation: 95-33=62, Resulting Numbers: [42, 62] Generated Node #3: [42, 62] from Operatio...
4
Current State: 20:[6, 95, 7, 33], Operations: [] Exploring Operation: 95-7=88, Resulting Numbers: [6, 33, 88] Generated Node #0,0: 20:[6, 33, 88] Operation: 95-7=88 Exploring Operation: 95-6=89, Resulting Numbers: [7, 33, 89] Generated Node #0,1: 20:[7, 33, 89] Operation: 95-6=89 Exploring Operation: 33-7=26, Resulting...
0
hs_5
sum_heuristic
[ 42, 14, 88, 9 ]
76
[ "42/14=3", "88-9=79", "79-3=76" ]
Current State: 76:[42, 14, 88, 9], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [88, 9, 3] Generated Node #2: [88, 9, 3] from Operation: 42/14=3 Current State: 76:[88, 9, 3], Operations: ['42/14=3'] Exploring Operation: 88-9=79, Resulting Numbers: [3, 79] Generated Node #3: [3, 79] from Operation: 88...
4
Current State: 76:[42, 14, 88, 9], Operations: [] Exploring Operation: 14-9=5, Resulting Numbers: [42, 88, 5] Generated Node #0,0: 76:[42, 88, 5] Operation: 14-9=5 Exploring Operation: 88-14=74, Resulting Numbers: [42, 9, 74] Generated Node #0,1: 76:[42, 9, 74] Operation: 88-14=74 Exploring Operation: 42/14=3, Resultin...
0.974826
hs_4
mult_heuristic
[ 63, 40, 93, 60 ]
20
[ "93-63=30", "40*30=1200", "1200/60=20" ]
Current State: 20:[63, 40, 93, 60], Operations: [] Exploring Operation: 93-63=30, Resulting Numbers: [40, 60, 30] Generated Node #2: [40, 60, 30] from Operation: 93-63=30 Current State: 20:[40, 60, 30], Operations: ['93-63=30'] Exploring Operation: 40*30=1200, Resulting Numbers: [60, 1200] Generated Node #3: [60, 1200]...
4
Current State: 20:[63, 40, 93, 60], Operations: [] Exploring Operation: 63-60=3, Resulting Numbers: [40, 93, 3] Generated Node #0,0: 20:[40, 93, 3] Operation: 63-60=3 Exploring Operation: 93-63=30, Resulting Numbers: [40, 60, 30] Generated Node #0,1: 20:[40, 60, 30] Operation: 93-63=30 Exploring Operation: 93-60=33, Re...
0.983507
hs_4
mult_heuristic
[ 98, 86, 44, 42 ]
18
[ "86-44=42", "42*42=1764", "1764/98=18" ]
Current State: 18:[98, 86, 44, 42], Operations: [] Exploring Operation: 86-44=42, Resulting Numbers: [98, 42, 42] Generated Node #2: [98, 42, 42] from Operation: 86-44=42 Current State: 18:[98, 42, 42], Operations: ['86-44=42'] Exploring Operation: 42*42=1764, Resulting Numbers: [98, 1764] Generated Node #3: [98, 1764]...
4
Current State: 18:[98, 86, 44, 42], Operations: [] Exploring Operation: 98-86=12, Resulting Numbers: [44, 42, 12] Generated Node #0,0: 18:[44, 42, 12] Operation: 98-86=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[44, 42, 12], Operations: ['98-86=12'] Exploring Operation: 44-42=2, Resulting Num...
0
hs_1
mult_heuristic
[ 70, 30, 85, 48 ]
66
[ "85*48=4080", "4080/30=136", "136-70=66" ]
Current State: 66:[70, 30, 85, 48], Operations: [] Exploring Operation: 85*48=4080, Resulting Numbers: [70, 30, 4080] Generated Node #2: [70, 30, 4080] from Operation: 85*48=4080 Current State: 66:[70, 30, 4080], Operations: ['85*48=4080'] Exploring Operation: 4080/30=136, Resulting Numbers: [70, 136] Generated Node #3...
4
Current State: 66:[70, 30, 85, 48], Operations: [] Exploring Operation: 85-48=37, Resulting Numbers: [70, 30, 37] Generated Node #0,0: 66:[70, 30, 37] Operation: 85-48=37 Exploring Operation: 48-30=18, Resulting Numbers: [70, 85, 18] Generated Node #0,1: 66:[70, 85, 18] Operation: 48-30=18 Exploring Operation: 85-30=55...
0
hs_5
mult_heuristic
[ 11, 71, 72, 75 ]
29
[ "75-71=4", "72/4=18", "11+18=29" ]
Current State: 29:[11, 71, 72, 75], Operations: [] Exploring Operation: 75-71=4, Resulting Numbers: [11, 72, 4] Generated Node #2: [11, 72, 4] from Operation: 75-71=4 Current State: 29:[11, 72, 4], Operations: ['75-71=4'] Exploring Operation: 72/4=18, Resulting Numbers: [11, 18] Generated Node #3: [11, 18] from Operati...
4
Current State: 29:[11, 71, 72, 75], Operations: [] Exploring Operation: 75-72=3, Resulting Numbers: [11, 71, 3] Generated Node #0,0: 29:[11, 71, 3] Operation: 75-72=3 Exploring Operation: 72-71=1, Resulting Numbers: [11, 75, 1] Generated Node #0,1: 29:[11, 75, 1] Operation: 72-71=1 Exploring Operation: 75-71=4, Resulti...
0.980035
hs_3
sum_heuristic
[ 82, 53, 19, 51 ]
46
[ "82+51=133", "133/19=7", "53-7=46" ]
Current State: 46:[82, 53, 19, 51], Operations: [] Exploring Operation: 82+51=133, Resulting Numbers: [53, 19, 133] Generated Node #2: [53, 19, 133] from Operation: 82+51=133 Current State: 46:[53, 19, 133], Operations: ['82+51=133'] Exploring Operation: 133/19=7, Resulting Numbers: [53, 7] Generated Node #3: [53, 7] f...
4
Current State: 46:[82, 53, 19, 51], Operations: [] Exploring Operation: 53-51=2, Resulting Numbers: [82, 19, 2] Generated Node #0,0: 46:[82, 19, 2] Operation: 53-51=2 Exploring Operation: 82-53=29, Resulting Numbers: [19, 51, 29] Generated Node #0,1: 46:[19, 51, 29] Operation: 82-53=29 Exploring Operation: 82-19=63, Re...
0
hs_4
mult_heuristic
[ 71, 1, 6, 17 ]
59
[ "71-1=70", "17-6=11", "70-11=59" ]
Current State: 59:[71, 1, 6, 17], Operations: [] Exploring Operation: 71-1=70, Resulting Numbers: [6, 17, 70] Generated Node #2: [6, 17, 70] from Operation: 71-1=70 Current State: 59:[6, 17, 70], Operations: ['71-1=70'] Exploring Operation: 17-6=11, Resulting Numbers: [70, 11] Generated Node #3: [70, 11] from Operation...
4
Current State: 59:[71, 1, 6, 17], Operations: [] Exploring Operation: 71-1=70, Resulting Numbers: [6, 17, 70] Generated Node #0,0: 59:[6, 17, 70] Operation: 71-1=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[6, 17, 70], Operations: ['71-1=70'] Exploring Operation: 6+17=23, Resulting Numbers: [7...
0
hs_1
sum_heuristic
[ 36, 76, 17, 79 ]
75
[ "36-17=19", "76/19=4", "79-4=75" ]
Current State: 75:[36, 76, 17, 79], Operations: [] Exploring Operation: 36-17=19, Resulting Numbers: [76, 79, 19] Generated Node #2: [76, 79, 19] from Operation: 36-17=19 Current State: 75:[76, 79, 19], Operations: ['36-17=19'] Exploring Operation: 76/19=4, Resulting Numbers: [79, 4] Generated Node #3: [79, 4] from Ope...
4
Current State: 75:[36, 76, 17, 79], Operations: [] Exploring Operation: 36-17=19, Resulting Numbers: [76, 79, 19] Generated Node #0,0: 75:[76, 79, 19] Operation: 36-17=19 Moving to Node #0,0 Current State: 75:[76, 79, 19], Operations: ['36-17=19'] Exploring Operation: 79-76=3, Resulting Numbers: [19, 3] Generated Node ...
0
hs_1
sum_heuristic
[ 8, 32, 34, 54 ]
44
[ "32-8=24", "54-34=20", "24+20=44" ]
Current State: 44:[8, 32, 34, 54], Operations: [] Exploring Operation: 32-8=24, Resulting Numbers: [34, 54, 24] Generated Node #2: [34, 54, 24] from Operation: 32-8=24 Current State: 44:[34, 54, 24], Operations: ['32-8=24'] Exploring Operation: 54-34=20, Resulting Numbers: [24, 20] Generated Node #3: [24, 20] from Oper...
4
Current State: 44:[8, 32, 34, 54], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [8, 54, 2] Generated Node #0,0: 44:[8, 54, 2] Operation: 34-32=2 Exploring Operation: 54-32=22, Resulting Numbers: [8, 34, 22] Generated Node #0,1: 44:[8, 34, 22] Operation: 54-32=22 Moving to Node #0,0 Current State: 44:...
0.992188
hs_2
mult_heuristic
[ 33, 96, 25, 98 ]
29
[ "33+25=58", "98-96=2", "58/2=29" ]
Current State: 29:[33, 96, 25, 98], Operations: [] Exploring Operation: 33+25=58, Resulting Numbers: [96, 98, 58] Generated Node #2: [96, 98, 58] from Operation: 33+25=58 Current State: 29:[96, 98, 58], Operations: ['33+25=58'] Exploring Operation: 98-96=2, Resulting Numbers: [58, 2] Generated Node #3: [58, 2] from Ope...
4
Current State: 29:[33, 96, 25, 98], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [33, 25, 2] Generated Node #0,0: 29:[33, 25, 2] Operation: 98-96=2 Exploring Operation: 96-33=63, Resulting Numbers: [25, 98, 63] Generated Node #0,1: 29:[25, 98, 63] Operation: 96-33=63 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 65, 91, 17, 14 ]
27
[ "65*14=910", "910/91=10", "17+10=27" ]
Current State: 27:[65, 91, 17, 14], Operations: [] Exploring Operation: 65*14=910, Resulting Numbers: [91, 17, 910] Generated Node #2: [91, 17, 910] from Operation: 65*14=910 Current State: 27:[91, 17, 910], Operations: ['65*14=910'] Exploring Operation: 910/91=10, Resulting Numbers: [17, 10] Generated Node #3: [17, 10...
4
Current State: 27:[65, 91, 17, 14], Operations: [] Exploring Operation: 91-65=26, Resulting Numbers: [17, 14, 26] Generated Node #0,0: 27:[17, 14, 26] Operation: 91-65=26 Exploring Operation: 65-17=48, Resulting Numbers: [91, 14, 48] Generated Node #0,1: 27:[91, 14, 48] Operation: 65-17=48 Exploring Operation: 91-17=74...
0
hs_3
sum_heuristic
[ 25, 37, 92, 94 ]
13
[ "94-92=2", "25*2=50", "50-37=13" ]
Current State: 13:[25, 37, 92, 94], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [25, 37, 2] Generated Node #2: [25, 37, 2] from Operation: 94-92=2 Current State: 13:[25, 37, 2], Operations: ['94-92=2'] Exploring Operation: 25*2=50, Resulting Numbers: [37, 50] Generated Node #3: [37, 50] from Operati...
4
Current State: 13:[25, 37, 92, 94], Operations: [] Exploring Operation: 92-25=67, Resulting Numbers: [37, 94, 67] Generated Node #0,0: 13:[37, 94, 67] Operation: 92-25=67 Exploring Operation: 92-37=55, Resulting Numbers: [25, 94, 55] Generated Node #0,1: 13:[25, 94, 55] Operation: 92-37=55 Exploring Operation: 94-25=69...
0
hs_5
mult_heuristic
[ 36, 88, 66, 12 ]
45
[ "66*12=792", "792/88=9", "36+9=45" ]
Current State: 45:[36, 88, 66, 12], Operations: [] Exploring Operation: 66*12=792, Resulting Numbers: [36, 88, 792] Generated Node #2: [36, 88, 792] from Operation: 66*12=792 Current State: 45:[36, 88, 792], Operations: ['66*12=792'] Exploring Operation: 792/88=9, Resulting Numbers: [36, 9] Generated Node #3: [36, 9] f...
4
Current State: 45:[36, 88, 66, 12], Operations: [] Exploring Operation: 88-66=22, Resulting Numbers: [36, 12, 22] Generated Node #0,0: 45:[36, 12, 22] Operation: 88-66=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[36, 12, 22], Operations: ['88-66=22'] Exploring Operation: 36-22=14, Resulting Nu...
0
hs_1
mult_heuristic
[ 24, 50, 19, 75 ]
18
[ "24+50=74", "75-19=56", "74-56=18" ]
Current State: 18:[24, 50, 19, 75], Operations: [] Exploring Operation: 24+50=74, Resulting Numbers: [19, 75, 74] Generated Node #2: [19, 75, 74] from Operation: 24+50=74 Current State: 18:[19, 75, 74], Operations: ['24+50=74'] Exploring Operation: 75-19=56, Resulting Numbers: [74, 56] Generated Node #3: [74, 56] from ...
4
Current State: 18:[24, 50, 19, 75], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [24, 19, 25] Generated Node #0,0: 18:[24, 19, 25] Operation: 75-50=25 Exploring Operation: 50-24=26, Resulting Numbers: [19, 75, 26] Generated Node #0,1: 18:[19, 75, 26] Operation: 50-24=26 Exploring Operation: 75-24=51...
0.989583
hs_3
mult_heuristic
[ 95, 28, 63, 91 ]
31
[ "95+28=123", "63+91=154", "154-123=31" ]
Current State: 31:[95, 28, 63, 91], Operations: [] Exploring Operation: 95+28=123, Resulting Numbers: [63, 91, 123] Generated Node #2: [63, 91, 123] from Operation: 95+28=123 Current State: 31:[63, 91, 123], Operations: ['95+28=123'] Exploring Operation: 63+91=154, Resulting Numbers: [123, 154] Generated Node #3: [123,...
4
Current State: 31:[95, 28, 63, 91], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [28, 63, 4] Generated Node #0,0: 31:[28, 63, 4] Operation: 95-91=4 Exploring Operation: 91-63=28, Resulting Numbers: [95, 28, 28] Generated Node #0,1: 31:[95, 28, 28] Operation: 91-63=28 Exploring Operation: 95-63=32, Re...
0.955729
hs_5
sum_heuristic
[ 10, 65, 23, 50 ]
83
[ "50/10=5", "65+23=88", "88-5=83" ]
Current State: 83:[10, 65, 23, 50], Operations: [] Exploring Operation: 50/10=5, Resulting Numbers: [65, 23, 5] Generated Node #2: [65, 23, 5] from Operation: 50/10=5 Current State: 83:[65, 23, 5], Operations: ['50/10=5'] Exploring Operation: 65+23=88, Resulting Numbers: [5, 88] Generated Node #3: [5, 88] from Operatio...
4
Current State: 83:[10, 65, 23, 50], Operations: [] Exploring Operation: 10+23=33, Resulting Numbers: [65, 50, 33] Generated Node #0,0: 83:[65, 50, 33] Operation: 10+23=33 Exploring Operation: 10+65=75, Resulting Numbers: [23, 50, 75] Generated Node #0,1: 83:[23, 50, 75] Operation: 10+65=75 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 73, 61, 26, 20 ]
22
[ "61*26=1586", "20+1586=1606", "1606/73=22" ]
Current State: 22:[73, 61, 26, 20], Operations: [] Exploring Operation: 61*26=1586, Resulting Numbers: [73, 20, 1586] Generated Node #2: [73, 20, 1586] from Operation: 61*26=1586 Current State: 22:[73, 20, 1586], Operations: ['61*26=1586'] Exploring Operation: 20+1586=1606, Resulting Numbers: [73, 1606] Generated Node ...
4
Current State: 22:[73, 61, 26, 20], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [26, 20, 12] Generated Node #0,0: 22:[26, 20, 12] Operation: 73-61=12 Exploring Operation: 61-26=35, Resulting Numbers: [73, 20, 35] Generated Node #0,1: 22:[73, 20, 35] Operation: 61-26=35 Exploring Operation: 73-26=47...
0
hs_4
sum_heuristic
[ 82, 49, 89, 10 ]
17
[ "89-82=7", "49/7=7", "10+7=17" ]
Current State: 17:[82, 49, 89, 10], Operations: [] Exploring Operation: 89-82=7, Resulting Numbers: [49, 10, 7] Generated Node #2: [49, 10, 7] from Operation: 89-82=7 Current State: 17:[49, 10, 7], Operations: ['89-82=7'] Exploring Operation: 49/7=7, Resulting Numbers: [10, 7] Generated Node #3: [10, 7] from Operation:...
4
Current State: 17:[82, 49, 89, 10], Operations: [] Exploring Operation: 82-49=33, Resulting Numbers: [89, 10, 33] Generated Node #0,0: 17:[89, 10, 33] Operation: 82-49=33 Exploring Operation: 89-82=7, Resulting Numbers: [49, 10, 7] Generated Node #0,1: 17:[49, 10, 7] Operation: 89-82=7 Moving to Node #0,1 Current State...
0.992188
hs_2
sum_heuristic
[ 94, 16, 64, 3 ]
87
[ "94-3=91", "64/16=4", "91-4=87" ]
Current State: 87:[94, 16, 64, 3], Operations: [] Exploring Operation: 94-3=91, Resulting Numbers: [16, 64, 91] Generated Node #2: [16, 64, 91] from Operation: 94-3=91 Current State: 87:[16, 64, 91], Operations: ['94-3=91'] Exploring Operation: 64/16=4, Resulting Numbers: [91, 4] Generated Node #3: [91, 4] from Operati...
4
Current State: 87:[94, 16, 64, 3], Operations: [] Exploring Operation: 64/16=4, Resulting Numbers: [94, 3, 4] Generated Node #0,0: 87:[94, 3, 4] Operation: 64/16=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[94, 3, 4], Operations: ['64/16=4'] Exploring Operation: 94-4=90, Resulting Numbers: [3, ...
0.993924
hs_1
mult_heuristic
[ 62, 59, 18, 72 ]
93
[ "62-59=3", "18+72=90", "3+90=93" ]
Current State: 93:[62, 59, 18, 72], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [18, 72, 3] Generated Node #2: [18, 72, 3] from Operation: 62-59=3 Current State: 93:[18, 72, 3], Operations: ['62-59=3'] Exploring Operation: 18+72=90, Resulting Numbers: [3, 90] Generated Node #3: [3, 90] from Operatio...
4
Current State: 93:[62, 59, 18, 72], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [18, 72, 3] Generated Node #0,0: 93:[18, 72, 3] Operation: 62-59=3 Exploring Operation: 72-59=13, Resulting Numbers: [62, 18, 13] Generated Node #0,1: 93:[62, 18, 13] Operation: 72-59=13 Exploring Operation: 72/18=4, Res...
0.986111
hs_4
mult_heuristic