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
[ 52, 40, 63, 36 ]
81
[ "52*63=3276", "3276-36=3240", "3240/40=81" ]
Current State: 81:[52, 40, 63, 36], Operations: [] Exploring Operation: 52*63=3276, Resulting Numbers: [40, 36, 3276] Generated Node #2: [40, 36, 3276] from Operation: 52*63=3276 Current State: 81:[40, 36, 3276], Operations: ['52*63=3276'] Exploring Operation: 3276-36=3240, Resulting Numbers: [40, 3240] Generated Node ...
4
Current State: 81:[52, 40, 63, 36], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [63, 36, 12] Generated Node #0,0: 81:[63, 36, 12] Operation: 52-40=12 Exploring Operation: 63-52=11, Resulting Numbers: [40, 36, 11] Generated Node #0,1: 81:[40, 36, 11] Operation: 63-52=11 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 81, 91, 64, 31 ]
77
[ "81+91=172", "64+31=95", "172-95=77" ]
Current State: 77:[81, 91, 64, 31], Operations: [] Exploring Operation: 81+91=172, Resulting Numbers: [64, 31, 172] Generated Node #2: [64, 31, 172] from Operation: 81+91=172 Current State: 77:[64, 31, 172], Operations: ['81+91=172'] Exploring Operation: 64+31=95, Resulting Numbers: [172, 95] Generated Node #3: [172, 9...
4
Current State: 77:[81, 91, 64, 31], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [91, 31, 17] Generated Node #0,0: 77:[91, 31, 17] Operation: 81-64=17 Exploring Operation: 64+31=95, Resulting Numbers: [81, 91, 95] Generated Node #0,1: 77:[81, 91, 95] Operation: 64+31=95 Exploring Operation: 91-31=60...
0.969618
hs_5
sum_heuristic
[ 78, 79, 8, 87 ]
77
[ "79+8=87", "87/87=1", "78-1=77" ]
Current State: 77:[78, 79, 8, 87], Operations: [] Exploring Operation: 79+8=87, Resulting Numbers: [78, 87, 87] Generated Node #2: [78, 87, 87] from Operation: 79+8=87 Current State: 77:[78, 87, 87], Operations: ['79+8=87'] Exploring Operation: 87/87=1, Resulting Numbers: [78, 1] Generated Node #3: [78, 1] from Operati...
4
Current State: 77:[78, 79, 8, 87], Operations: [] Exploring Operation: 87-79=8, Resulting Numbers: [78, 8, 8] Generated Node #0,0: 77:[78, 8, 8] Operation: 87-79=8 Exploring Operation: 87-78=9, Resulting Numbers: [79, 8, 9] Generated Node #0,1: 77:[79, 8, 9] Operation: 87-78=9 Exploring Operation: 79-8=71, Resulting Nu...
0.981771
hs_5
mult_heuristic
[ 73, 6, 70, 93 ]
84
[ "73+6=79", "70+93=163", "163-79=84" ]
Current State: 84:[73, 6, 70, 93], Operations: [] Exploring Operation: 73+6=79, Resulting Numbers: [70, 93, 79] Generated Node #2: [70, 93, 79] from Operation: 73+6=79 Current State: 84:[70, 93, 79], Operations: ['73+6=79'] Exploring Operation: 70+93=163, Resulting Numbers: [79, 163] Generated Node #3: [79, 163] from O...
4
Current State: 84:[73, 6, 70, 93], Operations: [] Exploring Operation: 73+6=79, Resulting Numbers: [70, 93, 79] Generated Node #0,0: 84:[70, 93, 79] Operation: 73+6=79 Exploring Operation: 93-70=23, Resulting Numbers: [73, 6, 23] Generated Node #0,1: 84:[73, 6, 23] Operation: 93-70=23 Exploring Operation: 73-70=3, Resu...
0.961806
hs_5
mult_heuristic
[ 12, 21, 55, 31 ]
15
[ "21-12=9", "55-31=24", "24-9=15" ]
Current State: 15:[12, 21, 55, 31], Operations: [] Exploring Operation: 21-12=9, Resulting Numbers: [55, 31, 9] Generated Node #2: [55, 31, 9] from Operation: 21-12=9 Current State: 15:[55, 31, 9], Operations: ['21-12=9'] Exploring Operation: 55-31=24, Resulting Numbers: [9, 24] Generated Node #3: [9, 24] from Operatio...
4
Current State: 15:[12, 21, 55, 31], Operations: [] Exploring Operation: 55-21=34, Resulting Numbers: [12, 31, 34] Generated Node #0,0: 15:[12, 31, 34] Operation: 55-21=34 Exploring Operation: 55-12=43, Resulting Numbers: [21, 31, 43] Generated Node #0,1: 15:[21, 31, 43] Operation: 55-12=43 Exploring Operation: 55-31=24...
0.984375
hs_5
mult_heuristic
[ 1, 41, 29, 37 ]
32
[ "41-1=40", "37-29=8", "40-8=32" ]
Current State: 32:[1, 41, 29, 37], Operations: [] Exploring Operation: 41-1=40, Resulting Numbers: [29, 37, 40] Generated Node #2: [29, 37, 40] from Operation: 41-1=40 Current State: 32:[29, 37, 40], Operations: ['41-1=40'] Exploring Operation: 37-29=8, Resulting Numbers: [40, 8] Generated Node #3: [40, 8] from Operati...
4
Current State: 32:[1, 41, 29, 37], Operations: [] Exploring Operation: 41-29=12, Resulting Numbers: [1, 37, 12] Generated Node #0,0: 32:[1, 37, 12] Operation: 41-29=12 Exploring Operation: 41-37=4, Resulting Numbers: [1, 29, 4] Generated Node #0,1: 32:[1, 29, 4] Operation: 41-37=4 Exploring Operation: 37-29=8, Resultin...
0.986111
hs_3
mult_heuristic
[ 38, 58, 36, 76 ]
11
[ "76/38=2", "58-36=22", "22/2=11" ]
Current State: 11:[38, 58, 36, 76], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [58, 36, 2] Generated Node #2: [58, 36, 2] from Operation: 76/38=2 Current State: 11:[58, 36, 2], Operations: ['76/38=2'] Exploring Operation: 58-36=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operatio...
4
Current State: 11:[38, 58, 36, 76], Operations: [] Exploring Operation: 76-58=18, Resulting Numbers: [38, 36, 18] Generated Node #0,0: 11:[38, 36, 18] Operation: 76-58=18 Exploring Operation: 76/38=2, Resulting Numbers: [58, 36, 2] Generated Node #0,1: 11:[58, 36, 2] Operation: 76/38=2 Moving to Node #0,0 Current State...
0.989583
hs_2
mult_heuristic
[ 94, 11, 35, 11 ]
62
[ "94-35=59", "11*11=121", "121-59=62" ]
Current State: 62:[94, 11, 35, 11], Operations: [] Exploring Operation: 94-35=59, Resulting Numbers: [11, 11, 59] Generated Node #2: [11, 11, 59] from Operation: 94-35=59 Current State: 62:[11, 11, 59], Operations: ['94-35=59'] Exploring Operation: 11*11=121, Resulting Numbers: [59, 121] Generated Node #3: [59, 121] fr...
4
Current State: 62:[94, 11, 35, 11], Operations: [] Exploring Operation: 94-11=83, Resulting Numbers: [11, 35, 83] Generated Node #0,0: 62:[11, 35, 83] Operation: 94-11=83 Exploring Operation: 94-11=83, Resulting Numbers: [35, 11, 83] Generated Node #0,1: 62:[35, 11, 83] Operation: 94-11=83 Exploring Operation: 11/11=1,...
0
hs_5
sum_heuristic
[ 8, 20, 30, 10 ]
65
[ "20*30=600", "600/8=75", "75-10=65" ]
Current State: 65:[8, 20, 30, 10], Operations: [] Exploring Operation: 20*30=600, Resulting Numbers: [8, 10, 600] Generated Node #2: [8, 10, 600] from Operation: 20*30=600 Current State: 65:[8, 10, 600], Operations: ['20*30=600'] Exploring Operation: 600/8=75, Resulting Numbers: [10, 75] Generated Node #3: [10, 75] fro...
4
Current State: 65:[8, 20, 30, 10], Operations: [] Exploring Operation: 30-20=10, Resulting Numbers: [8, 10, 10] Generated Node #0,0: 65:[8, 10, 10] Operation: 30-20=10 Moving to Node #0,0 Current State: 65:[8, 10, 10], Operations: ['30-20=10'] Exploring Operation: 10-8=2, Resulting Numbers: [10, 2] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 38, 33, 90, 48 ]
47
[ "38-33=5", "90-48=42", "5+42=47" ]
Current State: 47:[38, 33, 90, 48], Operations: [] Exploring Operation: 38-33=5, Resulting Numbers: [90, 48, 5] Generated Node #2: [90, 48, 5] from Operation: 38-33=5 Current State: 47:[90, 48, 5], Operations: ['38-33=5'] Exploring Operation: 90-48=42, Resulting Numbers: [5, 42] Generated Node #3: [5, 42] from Operatio...
4
Current State: 47:[38, 33, 90, 48], Operations: [] Exploring Operation: 90-33=57, Resulting Numbers: [38, 48, 57] Generated Node #0,0: 47:[38, 48, 57] Operation: 90-33=57 Exploring Operation: 90-38=52, Resulting Numbers: [33, 48, 52] Generated Node #0,1: 47:[33, 48, 52] Operation: 90-38=52 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 1, 65, 68, 22 ]
25
[ "1*65=65", "68+22=90", "90-65=25" ]
Current State: 25:[1, 65, 68, 22], Operations: [] Exploring Operation: 1*65=65, Resulting Numbers: [68, 22, 65] Generated Node #2: [68, 22, 65] from Operation: 1*65=65 Current State: 25:[68, 22, 65], Operations: ['1*65=65'] Exploring Operation: 68+22=90, Resulting Numbers: [65, 90] Generated Node #3: [65, 90] from Oper...
4
Current State: 25:[1, 65, 68, 22], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [1, 22, 3] Generated Node #0,0: 25:[1, 22, 3] Operation: 68-65=3 Moving to Node #0,0 Current State: 25:[1, 22, 3], Operations: ['68-65=3'] Exploring Operation: 1+22=23, Resulting Numbers: [3, 23] Generated Node #0,0,0: 25...
0
hs_1
sum_heuristic
[ 33, 5, 36, 42 ]
50
[ "33-5=28", "36+42=78", "78-28=50" ]
Current State: 50:[33, 5, 36, 42], Operations: [] Exploring Operation: 33-5=28, Resulting Numbers: [36, 42, 28] Generated Node #2: [36, 42, 28] from Operation: 33-5=28 Current State: 50:[36, 42, 28], Operations: ['33-5=28'] Exploring Operation: 36+42=78, Resulting Numbers: [28, 78] Generated Node #3: [28, 78] from Oper...
4
Current State: 50:[33, 5, 36, 42], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [5, 42, 3] Generated Node #0,0: 50:[5, 42, 3] Operation: 36-33=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[5, 42, 3], Operations: ['36-33=3'] Exploring Operation: 5+42=47, Resulting Numbers: [3, ...
0.993924
hs_1
mult_heuristic
[ 60, 42, 23, 17 ]
17
[ "60+42=102", "23-17=6", "102/6=17" ]
Current State: 17:[60, 42, 23, 17], Operations: [] Exploring Operation: 60+42=102, Resulting Numbers: [23, 17, 102] Generated Node #2: [23, 17, 102] from Operation: 60+42=102 Current State: 17:[23, 17, 102], Operations: ['60+42=102'] Exploring Operation: 23-17=6, Resulting Numbers: [102, 6] Generated Node #3: [102, 6] ...
4
Current State: 17:[60, 42, 23, 17], Operations: [] Exploring Operation: 60-42=18, Resulting Numbers: [23, 17, 18] Generated Node #0,0: 17:[23, 17, 18] Operation: 60-42=18 Exploring Operation: 60-23=37, Resulting Numbers: [42, 17, 37] Generated Node #0,1: 17:[42, 17, 37] Operation: 60-23=37 Exploring Operation: 42-17=25...
0
hs_5
mult_heuristic
[ 90, 83, 35, 57 ]
86
[ "83+57=140", "140/35=4", "90-4=86" ]
Current State: 86:[90, 83, 35, 57], Operations: [] Exploring Operation: 83+57=140, Resulting Numbers: [90, 35, 140] Generated Node #2: [90, 35, 140] from Operation: 83+57=140 Current State: 86:[90, 35, 140], Operations: ['83+57=140'] Exploring Operation: 140/35=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] f...
4
Current State: 86:[90, 83, 35, 57], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [35, 57, 7] Generated Node #0,0: 86:[35, 57, 7] Operation: 90-83=7 Exploring Operation: 35+57=92, Resulting Numbers: [90, 83, 92] Generated Node #0,1: 86:[90, 83, 92] Operation: 35+57=92 Exploring Operation: 90-57=33, Re...
0
hs_5
mult_heuristic
[ 66, 67, 70, 45 ]
25
[ "67-66=1", "70-45=25", "1*25=25" ]
Current State: 25:[66, 67, 70, 45], Operations: [] Exploring Operation: 67-66=1, Resulting Numbers: [70, 45, 1] Generated Node #2: [70, 45, 1] from Operation: 67-66=1 Current State: 25:[70, 45, 1], Operations: ['67-66=1'] Exploring Operation: 70-45=25, Resulting Numbers: [1, 25] Generated Node #3: [1, 25] from Operatio...
4
Current State: 25:[66, 67, 70, 45], Operations: [] Exploring Operation: 70-67=3, Resulting Numbers: [66, 45, 3] Generated Node #0,0: 25:[66, 45, 3] Operation: 70-67=3 Exploring Operation: 70-66=4, Resulting Numbers: [67, 45, 4] Generated Node #0,1: 25:[67, 45, 4] Operation: 70-66=4 Moving to Node #0,0 Current State: 25...
0
hs_2
mult_heuristic
[ 36, 48, 96, 5 ]
79
[ "48-36=12", "96-5=91", "91-12=79" ]
Current State: 79:[36, 48, 96, 5], Operations: [] Exploring Operation: 48-36=12, Resulting Numbers: [96, 5, 12] Generated Node #2: [96, 5, 12] from Operation: 48-36=12 Current State: 79:[96, 5, 12], Operations: ['48-36=12'] Exploring Operation: 96-5=91, Resulting Numbers: [12, 91] Generated Node #3: [12, 91] from Opera...
4
Current State: 79:[36, 48, 96, 5], Operations: [] Exploring Operation: 36+5=41, Resulting Numbers: [48, 96, 41] Generated Node #0,0: 79:[48, 96, 41] Operation: 36+5=41 Exploring Operation: 96-5=91, Resulting Numbers: [36, 48, 91] Generated Node #0,1: 79:[36, 48, 91] Operation: 96-5=91 Exploring Operation: 48+5=53, Resu...
0.954861
hs_5
sum_heuristic
[ 94, 22, 15, 5 ]
28
[ "22*15=330", "330/5=66", "94-66=28" ]
Current State: 28:[94, 22, 15, 5], Operations: [] Exploring Operation: 22*15=330, Resulting Numbers: [94, 5, 330] Generated Node #2: [94, 5, 330] from Operation: 22*15=330 Current State: 28:[94, 5, 330], Operations: ['22*15=330'] Exploring Operation: 330/5=66, Resulting Numbers: [94, 66] Generated Node #3: [94, 66] fro...
4
Current State: 28:[94, 22, 15, 5], Operations: [] Exploring Operation: 22-15=7, Resulting Numbers: [94, 5, 7] Generated Node #0,0: 28:[94, 5, 7] Operation: 22-15=7 Exploring Operation: 22+5=27, Resulting Numbers: [94, 15, 27] Generated Node #0,1: 28:[94, 15, 27] Operation: 22+5=27 Exploring Operation: 94-15=79, Resulti...
0
hs_5
mult_heuristic
[ 95, 45, 96, 47 ]
47
[ "95-47=48", "96/48=2", "45+2=47" ]
Current State: 47:[95, 45, 96, 47], Operations: [] Exploring Operation: 95-47=48, Resulting Numbers: [45, 96, 48] Generated Node #2: [45, 96, 48] from Operation: 95-47=48 Current State: 47:[45, 96, 48], Operations: ['95-47=48'] Exploring Operation: 96/48=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 47:[95, 45, 96, 47], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [45, 47, 1] Generated Node #0,0: 47:[45, 47, 1] Operation: 96-95=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[45, 47, 1], Operations: ['96-95=1'] Exploring Operation: 45+1=46, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 78, 10, 9, 22 ]
75
[ "78+10=88", "22-9=13", "88-13=75" ]
Current State: 75:[78, 10, 9, 22], Operations: [] Exploring Operation: 78+10=88, Resulting Numbers: [9, 22, 88] Generated Node #2: [9, 22, 88] from Operation: 78+10=88 Current State: 75:[9, 22, 88], Operations: ['78+10=88'] Exploring Operation: 22-9=13, Resulting Numbers: [88, 13] Generated Node #3: [88, 13] from Opera...
4
Current State: 75:[78, 10, 9, 22], Operations: [] Exploring Operation: 10-9=1, Resulting Numbers: [78, 22, 1] Generated Node #0,0: 75:[78, 22, 1] Operation: 10-9=1 Exploring Operation: 10+9=19, Resulting Numbers: [78, 22, 19] Generated Node #0,1: 75:[78, 22, 19] Operation: 10+9=19 Exploring Operation: 22-9=13, Resultin...
0.967882
hs_4
sum_heuristic
[ 63, 37, 84, 15 ]
73
[ "63-37=26", "84+15=99", "99-26=73" ]
Current State: 73:[63, 37, 84, 15], Operations: [] Exploring Operation: 63-37=26, Resulting Numbers: [84, 15, 26] Generated Node #2: [84, 15, 26] from Operation: 63-37=26 Current State: 73:[84, 15, 26], Operations: ['63-37=26'] Exploring Operation: 84+15=99, Resulting Numbers: [26, 99] Generated Node #3: [26, 99] from ...
4
Current State: 73:[63, 37, 84, 15], Operations: [] Exploring Operation: 37-15=22, Resulting Numbers: [63, 84, 22] Generated Node #0,0: 73:[63, 84, 22] Operation: 37-15=22 Exploring Operation: 63-15=48, Resulting Numbers: [37, 84, 48] Generated Node #0,1: 73:[37, 84, 48] Operation: 63-15=48 Exploring Operation: 37+15=52...
0.980903
hs_5
mult_heuristic
[ 48, 1, 25, 22 ]
16
[ "48*1=48", "25-22=3", "48/3=16" ]
Current State: 16:[48, 1, 25, 22], Operations: [] Exploring Operation: 48*1=48, Resulting Numbers: [25, 22, 48] Generated Node #2: [25, 22, 48] from Operation: 48*1=48 Current State: 16:[25, 22, 48], Operations: ['48*1=48'] Exploring Operation: 25-22=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] from Operati...
4
Current State: 16:[48, 1, 25, 22], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [48, 1, 3] Generated Node #0,0: 16:[48, 1, 3] Operation: 25-22=3 Exploring Operation: 48-22=26, Resulting Numbers: [1, 25, 26] Generated Node #0,1: 16:[1, 25, 26] Operation: 48-22=26 Exploring Operation: 48-25=23, Resulti...
0.977431
hs_3
sum_heuristic
[ 3, 72, 17, 12 ]
81
[ "12-3=9", "17*9=153", "153-72=81" ]
Current State: 81:[3, 72, 17, 12], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [72, 17, 9] Generated Node #2: [72, 17, 9] from Operation: 12-3=9 Current State: 81:[72, 17, 9], Operations: ['12-3=9'] Exploring Operation: 17*9=153, Resulting Numbers: [72, 153] Generated Node #3: [72, 153] from Operatio...
4
Current State: 81:[3, 72, 17, 12], Operations: [] Exploring Operation: 72+17=89, Resulting Numbers: [3, 12, 89] Generated Node #0,0: 81:[3, 12, 89] Operation: 72+17=89 Exploring Operation: 72+12=84, Resulting Numbers: [3, 17, 84] Generated Node #0,1: 81:[3, 17, 84] Operation: 72+12=84 Exploring Operation: 72/12=6, Resu...
0
hs_3
mult_heuristic
[ 52, 25, 45, 10 ]
59
[ "25+45=70", "70/10=7", "52+7=59" ]
Current State: 59:[52, 25, 45, 10], Operations: [] Exploring Operation: 25+45=70, Resulting Numbers: [52, 10, 70] Generated Node #2: [52, 10, 70] from Operation: 25+45=70 Current State: 59:[52, 10, 70], Operations: ['25+45=70'] Exploring Operation: 70/10=7, Resulting Numbers: [52, 7] Generated Node #3: [52, 7] from Ope...
4
Current State: 59:[52, 25, 45, 10], Operations: [] Exploring Operation: 52+10=62, Resulting Numbers: [25, 45, 62] Generated Node #0,0: 59:[25, 45, 62] Operation: 52+10=62 Exploring Operation: 45+10=55, Resulting Numbers: [52, 25, 55] Generated Node #0,1: 59:[52, 25, 55] Operation: 45+10=55 Exploring Operation: 25+10=35...
0
hs_3
mult_heuristic
[ 36, 63, 23, 39 ]
44
[ "39-36=3", "63/3=21", "23+21=44" ]
Current State: 44:[36, 63, 23, 39], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [63, 23, 3] Generated Node #2: [63, 23, 3] from Operation: 39-36=3 Current State: 44:[63, 23, 3], Operations: ['39-36=3'] Exploring Operation: 63/3=21, Resulting Numbers: [23, 21] Generated Node #3: [23, 21] from Operati...
4
Current State: 44:[36, 63, 23, 39], Operations: [] Exploring Operation: 63-36=27, Resulting Numbers: [23, 39, 27] Generated Node #0,0: 44:[23, 39, 27] Operation: 63-36=27 Moving to Node #0,0 Current State: 44:[23, 39, 27], Operations: ['63-36=27'] Exploring Operation: 39-27=12, Resulting Numbers: [23, 12] Generated Nod...
0
hs_1
mult_heuristic
[ 57, 26, 19, 7 ]
47
[ "57/19=3", "7*3=21", "26+21=47" ]
Current State: 47:[57, 26, 19, 7], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [26, 7, 3] Generated Node #2: [26, 7, 3] from Operation: 57/19=3 Current State: 47:[26, 7, 3], Operations: ['57/19=3'] Exploring Operation: 7*3=21, Resulting Numbers: [26, 21] Generated Node #3: [26, 21] from Operation: 7...
4
Current State: 47:[57, 26, 19, 7], Operations: [] Exploring Operation: 57-7=50, Resulting Numbers: [26, 19, 50] Generated Node #0,0: 47:[26, 19, 50] Operation: 57-7=50 Exploring Operation: 26+19=45, Resulting Numbers: [57, 7, 45] Generated Node #0,1: 47:[57, 7, 45] Operation: 26+19=45 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 95, 12, 87, 56 ]
40
[ "95-87=8", "12*8=96", "96-56=40" ]
Current State: 40:[95, 12, 87, 56], Operations: [] Exploring Operation: 95-87=8, Resulting Numbers: [12, 56, 8] Generated Node #2: [12, 56, 8] from Operation: 95-87=8 Current State: 40:[12, 56, 8], Operations: ['95-87=8'] Exploring Operation: 12*8=96, Resulting Numbers: [56, 96] Generated Node #3: [56, 96] from Operati...
4
Current State: 40:[95, 12, 87, 56], Operations: [] Exploring Operation: 95-12=83, Resulting Numbers: [87, 56, 83] Generated Node #0,0: 40:[87, 56, 83] Operation: 95-12=83 Exploring Operation: 87-56=31, Resulting Numbers: [95, 12, 31] Generated Node #0,1: 40:[95, 12, 31] Operation: 87-56=31 Exploring Operation: 87-12=75...
0
hs_5
mult_heuristic
[ 46, 89, 1, 92 ]
49
[ "89-46=43", "1*92=92", "92-43=49" ]
Current State: 49:[46, 89, 1, 92], Operations: [] Exploring Operation: 89-46=43, Resulting Numbers: [1, 92, 43] Generated Node #2: [1, 92, 43] from Operation: 89-46=43 Current State: 49:[1, 92, 43], Operations: ['89-46=43'] Exploring Operation: 1*92=92, Resulting Numbers: [43, 92] Generated Node #3: [43, 92] from Opera...
4
Current State: 49:[46, 89, 1, 92], Operations: [] Exploring Operation: 92-89=3, Resulting Numbers: [46, 1, 3] Generated Node #0,0: 49:[46, 1, 3] Operation: 92-89=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[46, 1, 3], Operations: ['92-89=3'] Exploring Operation: 46+1=47, Resulting Numbers: [3, ...
0
hs_1
mult_heuristic
[ 30, 29, 3, 55 ]
12
[ "30+29=59", "59-55=4", "3*4=12" ]
Current State: 12:[30, 29, 3, 55], Operations: [] Exploring Operation: 30+29=59, Resulting Numbers: [3, 55, 59] Generated Node #2: [3, 55, 59] from Operation: 30+29=59 Current State: 12:[3, 55, 59], Operations: ['30+29=59'] Exploring Operation: 59-55=4, Resulting Numbers: [3, 4] Generated Node #3: [3, 4] from Operation...
4
Current State: 12:[30, 29, 3, 55], Operations: [] Exploring Operation: 30/3=10, Resulting Numbers: [29, 55, 10] Generated Node #0,0: 12:[29, 55, 10] Operation: 30/3=10 Exploring Operation: 55-30=25, Resulting Numbers: [29, 3, 25] Generated Node #0,1: 12:[29, 3, 25] Operation: 55-30=25 Exploring Operation: 30-29=1, Resu...
0.985243
hs_4
sum_heuristic
[ 8, 92, 85, 94 ]
95
[ "92-8=84", "85+94=179", "179-84=95" ]
Current State: 95:[8, 92, 85, 94], Operations: [] Exploring Operation: 92-8=84, Resulting Numbers: [85, 94, 84] Generated Node #2: [85, 94, 84] from Operation: 92-8=84 Current State: 95:[85, 94, 84], Operations: ['92-8=84'] Exploring Operation: 85+94=179, Resulting Numbers: [84, 179] Generated Node #3: [84, 179] from O...
4
Current State: 95:[8, 92, 85, 94], Operations: [] Exploring Operation: 8+85=93, Resulting Numbers: [92, 94, 93] Generated Node #0,0: 95:[92, 94, 93] Operation: 8+85=93 Moving to Node #0,0 Current State: 95:[92, 94, 93], Operations: ['8+85=93'] Exploring Operation: 94-92=2, Resulting Numbers: [93, 2] Generated Node #0,0...
0.993924
hs_1
mult_heuristic
[ 14, 17, 16, 76 ]
20
[ "17-14=3", "76-16=60", "60/3=20" ]
Current State: 20:[14, 17, 16, 76], Operations: [] Exploring Operation: 17-14=3, Resulting Numbers: [16, 76, 3] Generated Node #2: [16, 76, 3] from Operation: 17-14=3 Current State: 20:[16, 76, 3], Operations: ['17-14=3'] Exploring Operation: 76-16=60, Resulting Numbers: [3, 60] Generated Node #3: [3, 60] from Operatio...
4
Current State: 20:[14, 17, 16, 76], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [17, 76, 2] Generated Node #0,0: 20:[17, 76, 2] Operation: 16-14=2 Exploring Operation: 76-16=60, Resulting Numbers: [14, 17, 60] Generated Node #0,1: 20:[14, 17, 60] Operation: 76-16=60 Exploring Operation: 76-17=59, Re...
0.938368
hs_4
mult_heuristic
[ 7, 72, 68, 74 ]
73
[ "7+72=79", "74-68=6", "79-6=73" ]
Current State: 73:[7, 72, 68, 74], Operations: [] Exploring Operation: 7+72=79, Resulting Numbers: [68, 74, 79] Generated Node #2: [68, 74, 79] from Operation: 7+72=79 Current State: 73:[68, 74, 79], Operations: ['7+72=79'] Exploring Operation: 74-68=6, Resulting Numbers: [79, 6] Generated Node #3: [79, 6] from Operati...
4
Current State: 73:[7, 72, 68, 74], Operations: [] Exploring Operation: 74-7=67, Resulting Numbers: [72, 68, 67] Generated Node #0,0: 73:[72, 68, 67] Operation: 74-7=67 Exploring Operation: 7+68=75, Resulting Numbers: [72, 74, 75] Generated Node #0,1: 73:[72, 74, 75] Operation: 7+68=75 Exploring Operation: 7+72=79, Resu...
0.982639
hs_3
sum_heuristic
[ 70, 60, 56, 74 ]
21
[ "74-56=18", "70*18=1260", "1260/60=21" ]
Current State: 21:[70, 60, 56, 74], Operations: [] Exploring Operation: 74-56=18, Resulting Numbers: [70, 60, 18] Generated Node #2: [70, 60, 18] from Operation: 74-56=18 Current State: 21:[70, 60, 18], Operations: ['74-56=18'] Exploring Operation: 70*18=1260, Resulting Numbers: [60, 1260] Generated Node #3: [60, 1260]...
4
Current State: 21:[70, 60, 56, 74], Operations: [] Exploring Operation: 74-70=4, Resulting Numbers: [60, 56, 4] Generated Node #0,0: 21:[60, 56, 4] Operation: 74-70=4 Exploring Operation: 70-60=10, Resulting Numbers: [56, 74, 10] Generated Node #0,1: 21:[56, 74, 10] Operation: 70-60=10 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 9, 73, 43, 49 ]
76
[ "9+73=82", "49-43=6", "82-6=76" ]
Current State: 76:[9, 73, 43, 49], Operations: [] Exploring Operation: 9+73=82, Resulting Numbers: [43, 49, 82] Generated Node #2: [43, 49, 82] from Operation: 9+73=82 Current State: 76:[43, 49, 82], Operations: ['9+73=82'] Exploring Operation: 49-43=6, Resulting Numbers: [82, 6] Generated Node #3: [82, 6] from Operati...
4
Current State: 76:[9, 73, 43, 49], Operations: [] Exploring Operation: 49-9=40, Resulting Numbers: [73, 43, 40] Generated Node #0,0: 76:[73, 43, 40] Operation: 49-9=40 Exploring Operation: 73-49=24, Resulting Numbers: [9, 43, 24] Generated Node #0,1: 76:[9, 43, 24] Operation: 73-49=24 Exploring Operation: 49-43=6, Resu...
0.989583
hs_3
sum_heuristic
[ 58, 71, 9, 5 ]
74
[ "71-58=13", "5*13=65", "9+65=74" ]
Current State: 74:[58, 71, 9, 5], Operations: [] Exploring Operation: 71-58=13, Resulting Numbers: [9, 5, 13] Generated Node #2: [9, 5, 13] from Operation: 71-58=13 Current State: 74:[9, 5, 13], Operations: ['71-58=13'] Exploring Operation: 5*13=65, Resulting Numbers: [9, 65] Generated Node #3: [9, 65] from Operation: ...
4
Current State: 74:[58, 71, 9, 5], Operations: [] Exploring Operation: 58+9=67, Resulting Numbers: [71, 5, 67] Generated Node #0,0: 74:[71, 5, 67] Operation: 58+9=67 Exploring Operation: 58-9=49, Resulting Numbers: [71, 5, 49] Generated Node #0,1: 74:[71, 5, 49] Operation: 58-9=49 Moving to Node #0,0 Current State: 74:[...
0
hs_2
sum_heuristic
[ 61, 89, 4, 5 ]
59
[ "89*4=356", "356-61=295", "295/5=59" ]
Current State: 59:[61, 89, 4, 5], Operations: [] Exploring Operation: 89*4=356, Resulting Numbers: [61, 5, 356] Generated Node #2: [61, 5, 356] from Operation: 89*4=356 Current State: 59:[61, 5, 356], Operations: ['89*4=356'] Exploring Operation: 356-61=295, Resulting Numbers: [5, 295] Generated Node #3: [5, 295] from ...
4
Current State: 59:[61, 89, 4, 5], Operations: [] Exploring Operation: 4*5=20, Resulting Numbers: [61, 89, 20] Generated Node #0,0: 59:[61, 89, 20] Operation: 4*5=20 Exploring Operation: 89-5=84, Resulting Numbers: [61, 4, 84] Generated Node #0,1: 59:[61, 4, 84] Operation: 89-5=84 Exploring Operation: 4+5=9, Resulting N...
0
hs_4
mult_heuristic
[ 43, 5, 55, 37 ]
54
[ "43-5=38", "55+37=92", "92-38=54" ]
Current State: 54:[43, 5, 55, 37], Operations: [] Exploring Operation: 43-5=38, Resulting Numbers: [55, 37, 38] Generated Node #2: [55, 37, 38] from Operation: 43-5=38 Current State: 54:[55, 37, 38], Operations: ['43-5=38'] Exploring Operation: 55+37=92, Resulting Numbers: [38, 92] Generated Node #3: [38, 92] from Oper...
4
Current State: 54:[43, 5, 55, 37], Operations: [] Exploring Operation: 37-5=32, Resulting Numbers: [43, 55, 32] Generated Node #0,0: 54:[43, 55, 32] Operation: 37-5=32 Exploring Operation: 55-43=12, Resulting Numbers: [5, 37, 12] Generated Node #0,1: 54:[5, 37, 12] Operation: 55-43=12 Exploring Operation: 43+5=48, Resu...
0.974826
hs_5
sum_heuristic
[ 20, 33, 50, 90 ]
35
[ "90-50=40", "40/20=2", "33+2=35" ]
Current State: 35:[20, 33, 50, 90], Operations: [] Exploring Operation: 90-50=40, Resulting Numbers: [20, 33, 40] Generated Node #2: [20, 33, 40] from Operation: 90-50=40 Current State: 35:[20, 33, 40], Operations: ['90-50=40'] Exploring Operation: 40/20=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 35:[20, 33, 50, 90], Operations: [] Exploring Operation: 90-20=70, Resulting Numbers: [33, 50, 70] Generated Node #0,0: 35:[33, 50, 70] Operation: 90-20=70 Exploring Operation: 90-50=40, Resulting Numbers: [20, 33, 40] Generated Node #0,1: 35:[20, 33, 40] Operation: 90-50=40 Exploring Operation: 90-33=57...
0.96875
hs_3
mult_heuristic
[ 67, 22, 11, 28 ]
78
[ "67-28=39", "22/11=2", "39*2=78" ]
Current State: 78:[67, 22, 11, 28], Operations: [] Exploring Operation: 67-28=39, Resulting Numbers: [22, 11, 39] Generated Node #2: [22, 11, 39] from Operation: 67-28=39 Current State: 78:[22, 11, 39], Operations: ['67-28=39'] Exploring Operation: 22/11=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] from Ope...
4
Current State: 78:[67, 22, 11, 28], Operations: [] Exploring Operation: 67-28=39, Resulting Numbers: [22, 11, 39] Generated Node #0,0: 78:[22, 11, 39] Operation: 67-28=39 Exploring Operation: 22/11=2, Resulting Numbers: [67, 28, 2] Generated Node #0,1: 78:[67, 28, 2] Operation: 22/11=2 Exploring Operation: 28-22=6, Res...
0.926215
hs_5
sum_heuristic
[ 13, 28, 10, 80 ]
78
[ "13*10=130", "80-28=52", "130-52=78" ]
Current State: 78:[13, 28, 10, 80], Operations: [] Exploring Operation: 13*10=130, Resulting Numbers: [28, 80, 130] Generated Node #2: [28, 80, 130] from Operation: 13*10=130 Current State: 78:[28, 80, 130], Operations: ['13*10=130'] Exploring Operation: 80-28=52, Resulting Numbers: [130, 52] Generated Node #3: [130, 5...
4
Current State: 78:[13, 28, 10, 80], Operations: [] Exploring Operation: 13+28=41, Resulting Numbers: [10, 80, 41] Generated Node #0,0: 78:[10, 80, 41] Operation: 13+28=41 Exploring Operation: 13-10=3, Resulting Numbers: [28, 80, 3] Generated Node #0,1: 78:[28, 80, 3] Operation: 13-10=3 Exploring Operation: 28+10=38, Re...
0
hs_4
sum_heuristic
[ 4, 22, 7, 86 ]
53
[ "4+22=26", "86-7=79", "79-26=53" ]
Current State: 53:[4, 22, 7, 86], Operations: [] Exploring Operation: 4+22=26, Resulting Numbers: [7, 86, 26] Generated Node #2: [7, 86, 26] from Operation: 4+22=26 Current State: 53:[7, 86, 26], Operations: ['4+22=26'] Exploring Operation: 86-7=79, Resulting Numbers: [26, 79] Generated Node #3: [26, 79] from Operation...
4
Current State: 53:[4, 22, 7, 86], Operations: [] Exploring Operation: 4+22=26, Resulting Numbers: [7, 86, 26] Generated Node #0,0: 53:[7, 86, 26] Operation: 4+22=26 Exploring Operation: 4*7=28, Resulting Numbers: [22, 86, 28] Generated Node #0,1: 53:[22, 86, 28] Operation: 4*7=28 Exploring Operation: 4+7=11, Resulting ...
0.985243
hs_3
mult_heuristic
[ 82, 53, 54, 32 ]
92
[ "53*54=2862", "82+2862=2944", "2944/32=92" ]
Current State: 92:[82, 53, 54, 32], Operations: [] Exploring Operation: 53*54=2862, Resulting Numbers: [82, 32, 2862] Generated Node #2: [82, 32, 2862] from Operation: 53*54=2862 Current State: 92:[82, 32, 2862], Operations: ['53*54=2862'] Exploring Operation: 82+2862=2944, Resulting Numbers: [32, 2944] Generated Node ...
4
Current State: 92:[82, 53, 54, 32], Operations: [] Exploring Operation: 82-32=50, Resulting Numbers: [53, 54, 50] Generated Node #0,0: 92:[53, 54, 50] Operation: 82-32=50 Exploring Operation: 54-32=22, Resulting Numbers: [82, 53, 22] Generated Node #0,1: 92:[82, 53, 22] Operation: 54-32=22 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 42, 65, 59, 54 ]
28
[ "65-42=23", "59-54=5", "23+5=28" ]
Current State: 28:[42, 65, 59, 54], Operations: [] Exploring Operation: 65-42=23, Resulting Numbers: [59, 54, 23] Generated Node #2: [59, 54, 23] from Operation: 65-42=23 Current State: 28:[59, 54, 23], Operations: ['65-42=23'] Exploring Operation: 59-54=5, Resulting Numbers: [23, 5] Generated Node #3: [23, 5] from Ope...
4
Current State: 28:[42, 65, 59, 54], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [42, 54, 6] Generated Node #0,0: 28:[42, 54, 6] Operation: 65-59=6 Exploring Operation: 59-54=5, Resulting Numbers: [42, 65, 5] Generated Node #0,1: 28:[42, 65, 5] Operation: 59-54=5 Exploring Operation: 65-54=11, Result...
0.976563
hs_3
mult_heuristic
[ 79, 69, 5, 43 ]
93
[ "79-69=10", "5*10=50", "43+50=93" ]
Current State: 93:[79, 69, 5, 43], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [5, 43, 10] Generated Node #2: [5, 43, 10] from Operation: 79-69=10 Current State: 93:[5, 43, 10], Operations: ['79-69=10'] Exploring Operation: 5*10=50, Resulting Numbers: [43, 50] Generated Node #3: [43, 50] from Opera...
4
Current State: 93:[79, 69, 5, 43], Operations: [] Exploring Operation: 79-43=36, Resulting Numbers: [69, 5, 36] Generated Node #0,0: 93:[69, 5, 36] Operation: 79-43=36 Exploring Operation: 69-43=26, Resulting Numbers: [79, 5, 26] Generated Node #0,1: 93:[79, 5, 26] Operation: 69-43=26 Exploring Operation: 79-69=10, Res...
0
hs_3
mult_heuristic
[ 11, 74, 11, 25 ]
33
[ "11*74=814", "11+814=825", "825/25=33" ]
Current State: 33:[11, 74, 11, 25], Operations: [] Exploring Operation: 11*74=814, Resulting Numbers: [25, 814] Generated Node #2: [25, 814] from Operation: 11*74=814 Current State: 33:[25, 814], Operations: ['11*74=814'] Exploring Operation: 11+814=825, Resulting Numbers: [25, 825] Generated Node #3: [25, 825] from Op...
4
Current State: 33:[11, 74, 11, 25], Operations: [] Exploring Operation: 74-25=49, Resulting Numbers: [11, 11, 49] Generated Node #0,0: 33:[11, 11, 49] Operation: 74-25=49 Exploring Operation: 74-11=63, Resulting Numbers: [11, 25, 63] Generated Node #0,1: 33:[11, 25, 63] Operation: 74-11=63 Exploring Operation: 74-11=63...
0
hs_4
mult_heuristic
[ 86, 7, 40, 42 ]
50
[ "42-40=2", "86/2=43", "7+43=50" ]
Current State: 50:[86, 7, 40, 42], Operations: [] Exploring Operation: 42-40=2, Resulting Numbers: [86, 7, 2] Generated Node #2: [86, 7, 2] from Operation: 42-40=2 Current State: 50:[86, 7, 2], Operations: ['42-40=2'] Exploring Operation: 86/2=43, Resulting Numbers: [7, 43] Generated Node #3: [7, 43] from Operation: 86...
4
Current State: 50:[86, 7, 40, 42], Operations: [] Exploring Operation: 86-40=46, Resulting Numbers: [7, 42, 46] Generated Node #0,0: 50:[7, 42, 46] Operation: 86-40=46 Moving to Node #0,0 Current State: 50:[7, 42, 46], Operations: ['86-40=46'] Exploring Operation: 46-42=4, Resulting Numbers: [7, 4] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 68, 91, 79, 70 ]
28
[ "68*70=4760", "91+79=170", "4760/170=28" ]
Current State: 28:[68, 91, 79, 70], Operations: [] Exploring Operation: 68*70=4760, Resulting Numbers: [91, 79, 4760] Generated Node #2: [91, 79, 4760] from Operation: 68*70=4760 Current State: 28:[91, 79, 4760], Operations: ['68*70=4760'] Exploring Operation: 91+79=170, Resulting Numbers: [4760, 170] Generated Node #3...
4
Current State: 28:[68, 91, 79, 70], Operations: [] Exploring Operation: 91-68=23, Resulting Numbers: [79, 70, 23] Generated Node #0,0: 28:[79, 70, 23] Operation: 91-68=23 Exploring Operation: 79-70=9, Resulting Numbers: [68, 91, 9] Generated Node #0,1: 28:[68, 91, 9] Operation: 79-70=9 Exploring Operation: 91-79=12, Re...
0
hs_5
mult_heuristic
[ 26, 72, 55, 9 ]
81
[ "72-26=46", "55-46=9", "9*9=81" ]
Current State: 81:[26, 72, 55, 9], Operations: [] Exploring Operation: 72-26=46, Resulting Numbers: [55, 9, 46] Generated Node #2: [55, 9, 46] from Operation: 72-26=46 Current State: 81:[55, 9, 46], Operations: ['72-26=46'] Exploring Operation: 55-46=9, Resulting Numbers: [9, 9] Generated Node #3: [9, 9] from Operation...
4
Current State: 81:[26, 72, 55, 9], Operations: [] Exploring Operation: 26+55=81, Resulting Numbers: [72, 9, 81] Generated Node #0,0: 81:[72, 9, 81] Operation: 26+55=81 Exploring Operation: 72-55=17, Resulting Numbers: [26, 9, 17] Generated Node #0,1: 81:[26, 9, 17] Operation: 72-55=17 Moving to Node #0,0 Current State:...
0.990451
hs_2
mult_heuristic
[ 10, 65, 51, 56 ]
70
[ "10+65=75", "56-51=5", "75-5=70" ]
Current State: 70:[10, 65, 51, 56], Operations: [] Exploring Operation: 10+65=75, Resulting Numbers: [51, 56, 75] Generated Node #2: [51, 56, 75] from Operation: 10+65=75 Current State: 70:[51, 56, 75], Operations: ['10+65=75'] Exploring Operation: 56-51=5, Resulting Numbers: [75, 5] Generated Node #3: [75, 5] from Ope...
4
Current State: 70:[10, 65, 51, 56], Operations: [] Exploring Operation: 56-51=5, Resulting Numbers: [10, 65, 5] Generated Node #0,0: 70:[10, 65, 5] Operation: 56-51=5 Exploring Operation: 65-51=14, Resulting Numbers: [10, 56, 14] Generated Node #0,1: 70:[10, 56, 14] Operation: 65-51=14 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 29, 39, 55, 68 ]
23
[ "39-29=10", "68-55=13", "10+13=23" ]
Current State: 23:[29, 39, 55, 68], Operations: [] Exploring Operation: 39-29=10, Resulting Numbers: [55, 68, 10] Generated Node #2: [55, 68, 10] from Operation: 39-29=10 Current State: 23:[55, 68, 10], Operations: ['39-29=10'] Exploring Operation: 68-55=13, Resulting Numbers: [10, 13] Generated Node #3: [10, 13] from ...
4
Current State: 23:[29, 39, 55, 68], Operations: [] Exploring Operation: 68-55=13, Resulting Numbers: [29, 39, 13] Generated Node #0,0: 23:[29, 39, 13] Operation: 68-55=13 Exploring Operation: 68-39=29, Resulting Numbers: [29, 55, 29] Generated Node #0,1: 23:[29, 55, 29] Operation: 68-39=29 Exploring Operation: 55-29=26...
0.962674
hs_5
sum_heuristic
[ 73, 92, 26, 78 ]
61
[ "73+92=165", "26+78=104", "165-104=61" ]
Current State: 61:[73, 92, 26, 78], Operations: [] Exploring Operation: 73+92=165, Resulting Numbers: [26, 78, 165] Generated Node #2: [26, 78, 165] from Operation: 73+92=165 Current State: 61:[26, 78, 165], Operations: ['73+92=165'] Exploring Operation: 26+78=104, Resulting Numbers: [165, 104] Generated Node #3: [165,...
4
Current State: 61:[73, 92, 26, 78], Operations: [] Exploring Operation: 92+26=118, Resulting Numbers: [73, 78, 118] Generated Node #0,0: 61:[73, 78, 118] Operation: 92+26=118 Exploring Operation: 78-26=52, Resulting Numbers: [73, 92, 52] Generated Node #0,1: 61:[73, 92, 52] Operation: 78-26=52 Exploring Operation: 73+2...
0.985243
hs_5
mult_heuristic
[ 42, 41, 60, 58 ]
81
[ "42+41=83", "60-58=2", "83-2=81" ]
Current State: 81:[42, 41, 60, 58], Operations: [] Exploring Operation: 42+41=83, Resulting Numbers: [60, 58, 83] Generated Node #2: [60, 58, 83] from Operation: 42+41=83 Current State: 81:[60, 58, 83], Operations: ['42+41=83'] Exploring Operation: 60-58=2, Resulting Numbers: [83, 2] Generated Node #3: [83, 2] from Ope...
4
Current State: 81:[42, 41, 60, 58], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [42, 41, 2] Generated Node #0,0: 81:[42, 41, 2] Operation: 60-58=2 Exploring Operation: 58-41=17, Resulting Numbers: [42, 60, 17] Generated Node #0,1: 81:[42, 60, 17] Operation: 58-41=17 Exploring Operation: 58-42=16, Re...
0.984375
hs_4
sum_heuristic
[ 57, 72, 51, 15 ]
27
[ "57-51=6", "72/6=12", "15+12=27" ]
Current State: 27:[57, 72, 51, 15], Operations: [] Exploring Operation: 57-51=6, Resulting Numbers: [72, 15, 6] Generated Node #2: [72, 15, 6] from Operation: 57-51=6 Current State: 27:[72, 15, 6], Operations: ['57-51=6'] Exploring Operation: 72/6=12, Resulting Numbers: [15, 12] Generated Node #3: [15, 12] from Operati...
4
Current State: 27:[57, 72, 51, 15], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [51, 15, 15] Generated Node #0,0: 27:[51, 15, 15] Operation: 72-57=15 Exploring Operation: 72-51=21, Resulting Numbers: [57, 15, 21] Generated Node #0,1: 27:[57, 15, 21] Operation: 72-51=21 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 7, 77, 10, 9 ]
79
[ "77/7=11", "10*9=90", "90-11=79" ]
Current State: 79:[7, 77, 10, 9], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [10, 9, 11] Generated Node #2: [10, 9, 11] from Operation: 77/7=11 Current State: 79:[10, 9, 11], Operations: ['77/7=11'] Exploring Operation: 10*9=90, Resulting Numbers: [11, 90] Generated Node #3: [11, 90] from Operation...
4
Current State: 79:[7, 77, 10, 9], Operations: [] Exploring Operation: 7*10=70, Resulting Numbers: [77, 9, 70] Generated Node #0,0: 79:[77, 9, 70] Operation: 7*10=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[77, 9, 70], Operations: ['7*10=70'] Exploring Operation: 9+70=79, Resulting Numbers: [7...
0
hs_1
sum_heuristic
[ 3, 38, 58, 66 ]
98
[ "38+58=96", "96/3=32", "66+32=98" ]
Current State: 98:[3, 38, 58, 66], Operations: [] Exploring Operation: 38+58=96, Resulting Numbers: [3, 66, 96] Generated Node #2: [3, 66, 96] from Operation: 38+58=96 Current State: 98:[3, 66, 96], Operations: ['38+58=96'] Exploring Operation: 96/3=32, Resulting Numbers: [66, 32] Generated Node #3: [66, 32] from Opera...
4
Current State: 98:[3, 38, 58, 66], Operations: [] Exploring Operation: 66-58=8, Resulting Numbers: [3, 38, 8] Generated Node #0,0: 98:[3, 38, 8] Operation: 66-58=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[3, 38, 8], Operations: ['66-58=8'] Exploring Operation: 38+8=46, Resulting Numbers: [3, ...
0
hs_1
sum_heuristic
[ 44, 15, 22, 30 ]
43
[ "44/22=2", "15+30=45", "45-2=43" ]
Current State: 43:[44, 15, 22, 30], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [15, 30, 2] Generated Node #2: [15, 30, 2] from Operation: 44/22=2 Current State: 43:[15, 30, 2], Operations: ['44/22=2'] Exploring Operation: 15+30=45, Resulting Numbers: [2, 45] Generated Node #3: [2, 45] from Operatio...
4
Current State: 43:[44, 15, 22, 30], Operations: [] Exploring Operation: 15+22=37, Resulting Numbers: [44, 30, 37] Generated Node #0,0: 43:[44, 30, 37] Operation: 15+22=37 Exploring Operation: 22+30=52, Resulting Numbers: [44, 15, 52] Generated Node #0,1: 43:[44, 15, 52] Operation: 22+30=52 Exploring Operation: 15+30=45...
0
hs_3
mult_heuristic
[ 10, 90, 39, 59 ]
89
[ "90/10=9", "39+59=98", "98-9=89" ]
Current State: 89:[10, 90, 39, 59], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [39, 59, 9] Generated Node #2: [39, 59, 9] from Operation: 90/10=9 Current State: 89:[39, 59, 9], Operations: ['90/10=9'] Exploring Operation: 39+59=98, Resulting Numbers: [9, 98] Generated Node #3: [9, 98] from Operatio...
4
Current State: 89:[10, 90, 39, 59], Operations: [] Exploring Operation: 90-10=80, Resulting Numbers: [39, 59, 80] Generated Node #0,0: 89:[39, 59, 80] Operation: 90-10=80 Exploring Operation: 10+59=69, Resulting Numbers: [90, 39, 69] Generated Node #0,1: 89:[90, 39, 69] Operation: 10+59=69 Exploring Operation: 10+39=49...
0
hs_3
mult_heuristic
[ 83, 8, 17, 18 ]
87
[ "18-8=10", "17*10=170", "170-83=87" ]
Current State: 87:[83, 8, 17, 18], Operations: [] Exploring Operation: 18-8=10, Resulting Numbers: [83, 17, 10] Generated Node #2: [83, 17, 10] from Operation: 18-8=10 Current State: 87:[83, 17, 10], Operations: ['18-8=10'] Exploring Operation: 17*10=170, Resulting Numbers: [83, 170] Generated Node #3: [83, 170] from O...
4
Current State: 87:[83, 8, 17, 18], Operations: [] Exploring Operation: 17+18=35, Resulting Numbers: [83, 8, 35] Generated Node #0,0: 87:[83, 8, 35] Operation: 17+18=35 Exploring Operation: 18-17=1, Resulting Numbers: [83, 8, 1] Generated Node #0,1: 87:[83, 8, 1] Operation: 18-17=1 Moving to Node #0,1 Current State: 87:...
0
hs_2
sum_heuristic
[ 55, 46, 70, 93 ]
78
[ "55+46=101", "93-70=23", "101-23=78" ]
Current State: 78:[55, 46, 70, 93], Operations: [] Exploring Operation: 55+46=101, Resulting Numbers: [70, 93, 101] Generated Node #2: [70, 93, 101] from Operation: 55+46=101 Current State: 78:[70, 93, 101], Operations: ['55+46=101'] Exploring Operation: 93-70=23, Resulting Numbers: [101, 23] Generated Node #3: [101, 2...
4
Current State: 78:[55, 46, 70, 93], Operations: [] Exploring Operation: 93-55=38, Resulting Numbers: [46, 70, 38] Generated Node #0,0: 78:[46, 70, 38] Operation: 93-55=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[46, 70, 38], Operations: ['93-55=38'] Exploring Operation: 70-46=24, Resulting Nu...
0
hs_1
mult_heuristic
[ 28, 24, 84, 59 ]
86
[ "84/28=3", "24+59=83", "3+83=86" ]
Current State: 86:[28, 24, 84, 59], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [24, 59, 3] Generated Node #2: [24, 59, 3] from Operation: 84/28=3 Current State: 86:[24, 59, 3], Operations: ['84/28=3'] Exploring Operation: 24+59=83, Resulting Numbers: [3, 83] Generated Node #3: [3, 83] from Operatio...
4
Current State: 86:[28, 24, 84, 59], Operations: [] Exploring Operation: 28+24=52, Resulting Numbers: [84, 59, 52] Generated Node #0,0: 86:[84, 59, 52] Operation: 28+24=52 Exploring Operation: 59-24=35, Resulting Numbers: [28, 84, 35] Generated Node #0,1: 86:[28, 84, 35] Operation: 59-24=35 Exploring Operation: 28-24=4,...
0.927083
hs_5
sum_heuristic
[ 71, 47, 75, 80 ]
67
[ "75-71=4", "80/4=20", "47+20=67" ]
Current State: 67:[71, 47, 75, 80], Operations: [] Exploring Operation: 75-71=4, Resulting Numbers: [47, 80, 4] Generated Node #2: [47, 80, 4] from Operation: 75-71=4 Current State: 67:[47, 80, 4], Operations: ['75-71=4'] Exploring Operation: 80/4=20, Resulting Numbers: [47, 20] Generated Node #3: [47, 20] from Operati...
4
Current State: 67:[71, 47, 75, 80], Operations: [] Exploring Operation: 80-47=33, Resulting Numbers: [71, 75, 33] Generated Node #0,0: 67:[71, 75, 33] Operation: 80-47=33 Exploring Operation: 75-47=28, Resulting Numbers: [71, 80, 28] Generated Node #0,1: 67:[71, 80, 28] Operation: 75-47=28 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 10, 25, 84, 95 ]
25
[ "10+84=94", "95-94=1", "25*1=25" ]
Current State: 25:[10, 25, 84, 95], Operations: [] Exploring Operation: 10+84=94, Resulting Numbers: [25, 95, 94] Generated Node #2: [25, 95, 94] from Operation: 10+84=94 Current State: 25:[25, 95, 94], Operations: ['10+84=94'] Exploring Operation: 95-94=1, Resulting Numbers: [25, 1] Generated Node #3: [25, 1] from Ope...
4
Current State: 25:[10, 25, 84, 95], Operations: [] Exploring Operation: 84-10=74, Resulting Numbers: [25, 95, 74] Generated Node #0,0: 25:[25, 95, 74] Operation: 84-10=74 Exploring Operation: 95-25=70, Resulting Numbers: [10, 84, 70] Generated Node #0,1: 25:[10, 84, 70] Operation: 95-25=70 Exploring Operation: 95-84=11...
0.982639
hs_5
mult_heuristic
[ 15, 13, 33, 68 ]
51
[ "15*68=1020", "33-13=20", "1020/20=51" ]
Current State: 51:[15, 13, 33, 68], Operations: [] Exploring Operation: 15*68=1020, Resulting Numbers: [13, 33, 1020] Generated Node #2: [13, 33, 1020] from Operation: 15*68=1020 Current State: 51:[13, 33, 1020], Operations: ['15*68=1020'] Exploring Operation: 33-13=20, Resulting Numbers: [1020, 20] Generated Node #3: ...
4
Current State: 51:[15, 13, 33, 68], Operations: [] Exploring Operation: 33-15=18, Resulting Numbers: [13, 68, 18] Generated Node #0,0: 51:[13, 68, 18] Operation: 33-15=18 Moving to Node #0,0 Current State: 51:[13, 68, 18], Operations: ['33-15=18'] Exploring Operation: 68-13=55, Resulting Numbers: [18, 55] Generated Nod...
0
hs_1
sum_heuristic
[ 60, 38, 26, 37 ]
33
[ "60-38=22", "37-26=11", "22+11=33" ]
Current State: 33:[60, 38, 26, 37], Operations: [] Exploring Operation: 60-38=22, Resulting Numbers: [26, 37, 22] Generated Node #2: [26, 37, 22] from Operation: 60-38=22 Current State: 33:[26, 37, 22], Operations: ['60-38=22'] Exploring Operation: 37-26=11, Resulting Numbers: [22, 11] Generated Node #3: [22, 11] from ...
4
Current State: 33:[60, 38, 26, 37], Operations: [] Exploring Operation: 60-26=34, Resulting Numbers: [38, 37, 34] Generated Node #0,0: 33:[38, 37, 34] Operation: 60-26=34 Exploring Operation: 60-38=22, Resulting Numbers: [26, 37, 22] Generated Node #0,1: 33:[26, 37, 22] Operation: 60-38=22 Exploring Operation: 60-37=23...
0.986111
hs_5
mult_heuristic
[ 3, 9, 39, 33 ]
17
[ "9+39=48", "48/3=16", "33-16=17" ]
Current State: 17:[3, 9, 39, 33], Operations: [] Exploring Operation: 9+39=48, Resulting Numbers: [3, 33, 48] Generated Node #2: [3, 33, 48] from Operation: 9+39=48 Current State: 17:[3, 33, 48], Operations: ['9+39=48'] Exploring Operation: 48/3=16, Resulting Numbers: [33, 16] Generated Node #3: [33, 16] from Operation...
4
Current State: 17:[3, 9, 39, 33], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [9, 33, 13] Generated Node #0,0: 17:[9, 33, 13] Operation: 39/3=13 Exploring Operation: 39-33=6, Resulting Numbers: [3, 9, 6] Generated Node #0,1: 17:[3, 9, 6] Operation: 39-33=6 Exploring Operation: 33/3=11, Resulting Num...
0
hs_3
mult_heuristic
[ 57, 64, 27, 9 ]
21
[ "64-57=7", "27/9=3", "7*3=21" ]
Current State: 21:[57, 64, 27, 9], Operations: [] Exploring Operation: 64-57=7, Resulting Numbers: [27, 9, 7] Generated Node #2: [27, 9, 7] from Operation: 64-57=7 Current State: 21:[27, 9, 7], Operations: ['64-57=7'] Exploring Operation: 27/9=3, Resulting Numbers: [7, 3] Generated Node #3: [7, 3] from Operation: 27/9=...
4
Current State: 21:[57, 64, 27, 9], Operations: [] Exploring Operation: 64-57=7, Resulting Numbers: [27, 9, 7] Generated Node #0,0: 21:[27, 9, 7] Operation: 64-57=7 Moving to Node #0,0 Current State: 21:[27, 9, 7], Operations: ['64-57=7'] Exploring Operation: 27/9=3, Resulting Numbers: [7, 3] Generated Node #0,0,0: 21:[...
0.993924
hs_1
mult_heuristic
[ 49, 5, 5, 28 ]
67
[ "49-5=44", "28-5=23", "44+23=67" ]
Current State: 67:[49, 5, 5, 28], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [28, 44] Generated Node #2: [28, 44] from Operation: 49-5=44 Current State: 67:[28, 44], Operations: ['49-5=44'] Exploring Operation: 28-5=23, Resulting Numbers: [44, 23] Generated Node #3: [44, 23] from Operation: 28-5=23...
4
Current State: 67:[49, 5, 5, 28], Operations: [] Exploring Operation: 49+5=54, Resulting Numbers: [5, 28, 54] Generated Node #0,0: 67:[5, 28, 54] Operation: 49+5=54 Exploring Operation: 49+5=54, Resulting Numbers: [5, 28, 54] Generated Node #0,1: 67:[5, 28, 54] Operation: 49+5=54 Exploring Operation: 5*5=25, Resulting ...
0
hs_3
mult_heuristic
[ 39, 28, 81, 82 ]
67
[ "39+28=67", "82-81=1", "67*1=67" ]
Current State: 67:[39, 28, 81, 82], Operations: [] Exploring Operation: 39+28=67, Resulting Numbers: [81, 82, 67] Generated Node #2: [81, 82, 67] from Operation: 39+28=67 Current State: 67:[81, 82, 67], Operations: ['39+28=67'] Exploring Operation: 82-81=1, Resulting Numbers: [67, 1] Generated Node #3: [67, 1] from Ope...
4
Current State: 67:[39, 28, 81, 82], Operations: [] Exploring Operation: 82-28=54, Resulting Numbers: [39, 81, 54] Generated Node #0,0: 67:[39, 81, 54] Operation: 82-28=54 Exploring Operation: 39+28=67, Resulting Numbers: [81, 82, 67] Generated Node #0,1: 67:[81, 82, 67] Operation: 39+28=67 Exploring Operation: 82-39=43...
0.945313
hs_4
mult_heuristic
[ 63, 82, 71, 11 ]
41
[ "82-63=19", "71-11=60", "60-19=41" ]
Current State: 41:[63, 82, 71, 11], Operations: [] Exploring Operation: 82-63=19, Resulting Numbers: [71, 11, 19] Generated Node #2: [71, 11, 19] from Operation: 82-63=19 Current State: 41:[71, 11, 19], Operations: ['82-63=19'] Exploring Operation: 71-11=60, Resulting Numbers: [19, 60] Generated Node #3: [19, 60] from ...
4
Current State: 41:[63, 82, 71, 11], Operations: [] Exploring Operation: 82-63=19, Resulting Numbers: [71, 11, 19] Generated Node #0,0: 41:[71, 11, 19] Operation: 82-63=19 Exploring Operation: 63-11=52, Resulting Numbers: [82, 71, 52] Generated Node #0,1: 41:[82, 71, 52] Operation: 63-11=52 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 53, 19, 11, 12 ]
34
[ "53-19=34", "12-11=1", "34*1=34" ]
Current State: 34:[53, 19, 11, 12], Operations: [] Exploring Operation: 53-19=34, Resulting Numbers: [11, 12, 34] Generated Node #2: [11, 12, 34] from Operation: 53-19=34 Current State: 34:[11, 12, 34], Operations: ['53-19=34'] Exploring Operation: 12-11=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Ope...
4
Current State: 34:[53, 19, 11, 12], Operations: [] Exploring Operation: 53-12=41, Resulting Numbers: [19, 11, 41] Generated Node #0,0: 34:[19, 11, 41] Operation: 53-12=41 Exploring Operation: 53-11=42, Resulting Numbers: [19, 12, 42] Generated Node #0,1: 34:[19, 12, 42] Operation: 53-11=42 Exploring Operation: 53-19=34...
0.990451
hs_3
sum_heuristic
[ 23, 20, 52, 16 ]
21
[ "23*16=368", "52+368=420", "420/20=21" ]
Current State: 21:[23, 20, 52, 16], Operations: [] Exploring Operation: 23*16=368, Resulting Numbers: [20, 52, 368] Generated Node #2: [20, 52, 368] from Operation: 23*16=368 Current State: 21:[20, 52, 368], Operations: ['23*16=368'] Exploring Operation: 52+368=420, Resulting Numbers: [20, 420] Generated Node #3: [20, ...
4
Current State: 21:[23, 20, 52, 16], Operations: [] Exploring Operation: 52-23=29, Resulting Numbers: [20, 16, 29] Generated Node #0,0: 21:[20, 16, 29] Operation: 52-23=29 Exploring Operation: 52-20=32, Resulting Numbers: [23, 16, 32] Generated Node #0,1: 21:[23, 16, 32] Operation: 52-20=32 Exploring Operation: 23-16=7,...
0.967882
hs_5
sum_heuristic
[ 28, 57, 36, 23 ]
26
[ "28+57=85", "36+23=59", "85-59=26" ]
Current State: 26:[28, 57, 36, 23], Operations: [] Exploring Operation: 28+57=85, Resulting Numbers: [36, 23, 85] Generated Node #2: [36, 23, 85] from Operation: 28+57=85 Current State: 26:[36, 23, 85], Operations: ['28+57=85'] Exploring Operation: 36+23=59, Resulting Numbers: [85, 59] Generated Node #3: [85, 59] from ...
4
Current State: 26:[28, 57, 36, 23], Operations: [] Exploring Operation: 57-36=21, Resulting Numbers: [28, 23, 21] Generated Node #0,0: 26:[28, 23, 21] Operation: 57-36=21 Exploring Operation: 57-23=34, Resulting Numbers: [28, 36, 34] Generated Node #0,1: 26:[28, 36, 34] Operation: 57-23=34 Exploring Operation: 36-23=13...
0.986979
hs_4
mult_heuristic
[ 68, 13, 59, 95 ]
99
[ "68-13=55", "59+95=154", "154-55=99" ]
Current State: 99:[68, 13, 59, 95], Operations: [] Exploring Operation: 68-13=55, Resulting Numbers: [59, 95, 55] Generated Node #2: [59, 95, 55] from Operation: 68-13=55 Current State: 99:[59, 95, 55], Operations: ['68-13=55'] Exploring Operation: 59+95=154, Resulting Numbers: [55, 154] Generated Node #3: [55, 154] fr...
4
Current State: 99:[68, 13, 59, 95], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [13, 95, 9] Generated Node #0,0: 99:[13, 95, 9] Operation: 68-59=9 Moving to Node #0,0 Current State: 99:[13, 95, 9], Operations: ['68-59=9'] Exploring Operation: 13-9=4, Resulting Numbers: [95, 4] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 70, 29, 55, 35 ]
79
[ "70+29=99", "55-35=20", "99-20=79" ]
Current State: 79:[70, 29, 55, 35], Operations: [] Exploring Operation: 70+29=99, Resulting Numbers: [55, 35, 99] Generated Node #2: [55, 35, 99] from Operation: 70+29=99 Current State: 79:[55, 35, 99], Operations: ['70+29=99'] Exploring Operation: 55-35=20, Resulting Numbers: [99, 20] Generated Node #3: [99, 20] from ...
4
Current State: 79:[70, 29, 55, 35], Operations: [] Exploring Operation: 29+35=64, Resulting Numbers: [70, 55, 64] Generated Node #0,0: 79:[70, 55, 64] Operation: 29+35=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[70, 55, 64], Operations: ['29+35=64'] Exploring Operation: 55+64=119, Resulting N...
0
hs_1
sum_heuristic
[ 72, 9, 36, 46 ]
72
[ "9+36=45", "46-45=1", "72*1=72" ]
Current State: 72:[72, 9, 36, 46], Operations: [] Exploring Operation: 9+36=45, Resulting Numbers: [72, 46, 45] Generated Node #2: [72, 46, 45] from Operation: 9+36=45 Current State: 72:[72, 46, 45], Operations: ['9+36=45'] Exploring Operation: 46-45=1, Resulting Numbers: [72, 1] Generated Node #3: [72, 1] from Operati...
4
Current State: 72:[72, 9, 36, 46], Operations: [] Exploring Operation: 72-46=26, Resulting Numbers: [9, 36, 26] Generated Node #0,0: 72:[9, 36, 26] Operation: 72-46=26 Exploring Operation: 46-36=10, Resulting Numbers: [72, 9, 10] Generated Node #0,1: 72:[72, 9, 10] Operation: 46-36=10 Exploring Operation: 46-9=37, Resu...
0.985243
hs_3
sum_heuristic
[ 45, 51, 63, 72 ]
27
[ "45*72=3240", "51*63=3213", "3240-3213=27" ]
Current State: 27:[45, 51, 63, 72], Operations: [] Exploring Operation: 45*72=3240, Resulting Numbers: [51, 63, 3240] Generated Node #2: [51, 63, 3240] from Operation: 45*72=3240 Current State: 27:[51, 63, 3240], Operations: ['45*72=3240'] Exploring Operation: 51*63=3213, Resulting Numbers: [3240, 3213] Generated Node ...
4
Current State: 27:[45, 51, 63, 72], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [45, 51, 9] Generated Node #0,0: 27:[45, 51, 9] Operation: 72-63=9 Exploring Operation: 72-45=27, Resulting Numbers: [51, 63, 27] Generated Node #0,1: 27:[51, 63, 27] Operation: 72-45=27 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 15, 14, 74, 16 ]
44
[ "16-14=2", "15*2=30", "74-30=44" ]
Current State: 44:[15, 14, 74, 16], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [15, 74, 2] Generated Node #2: [15, 74, 2] from Operation: 16-14=2 Current State: 44:[15, 74, 2], Operations: ['16-14=2'] Exploring Operation: 15*2=30, Resulting Numbers: [74, 30] Generated Node #3: [74, 30] from Operati...
4
Current State: 44:[15, 14, 74, 16], Operations: [] Exploring Operation: 74-15=59, Resulting Numbers: [14, 16, 59] Generated Node #0,0: 44:[14, 16, 59] Operation: 74-15=59 Exploring Operation: 74-14=60, Resulting Numbers: [15, 16, 60] Generated Node #0,1: 44:[15, 16, 60] Operation: 74-14=60 Exploring Operation: 74-16=58...
0
hs_5
mult_heuristic
[ 49, 56, 88, 88 ]
71
[ "49+56=105", "88+88=176", "176-105=71" ]
Current State: 71:[49, 56, 88, 88], Operations: [] Exploring Operation: 49+56=105, Resulting Numbers: [88, 88, 105] Generated Node #2: [88, 88, 105] from Operation: 49+56=105 Current State: 71:[88, 88, 105], Operations: ['49+56=105'] Exploring Operation: 88+88=176, Resulting Numbers: [105, 176] Generated Node #3: [105,...
4
Current State: 71:[49, 56, 88, 88], Operations: [] Exploring Operation: 88-49=39, Resulting Numbers: [56, 88, 39] Generated Node #0,0: 71:[56, 88, 39] Operation: 88-49=39 Exploring Operation: 88-49=39, Resulting Numbers: [56, 88, 39] Generated Node #0,1: 71:[56, 88, 39] Operation: 88-49=39 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 93, 33, 43, 41 ]
17
[ "93+43=136", "41-33=8", "136/8=17" ]
Current State: 17:[93, 33, 43, 41], Operations: [] Exploring Operation: 93+43=136, Resulting Numbers: [33, 41, 136] Generated Node #2: [33, 41, 136] from Operation: 93+43=136 Current State: 17:[33, 41, 136], Operations: ['93+43=136'] Exploring Operation: 41-33=8, Resulting Numbers: [136, 8] Generated Node #3: [136, 8] ...
4
Current State: 17:[93, 33, 43, 41], Operations: [] Exploring Operation: 93-43=50, Resulting Numbers: [33, 41, 50] Generated Node #0,0: 17:[33, 41, 50] Operation: 93-43=50 Exploring Operation: 93-41=52, Resulting Numbers: [33, 43, 52] Generated Node #0,1: 17:[33, 43, 52] Operation: 93-41=52 Exploring Operation: 93-33=60...
0
hs_3
sum_heuristic
[ 10, 64, 48, 62 ]
53
[ "64-62=2", "10/2=5", "48+5=53" ]
Current State: 53:[10, 64, 48, 62], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [10, 48, 2] Generated Node #2: [10, 48, 2] from Operation: 64-62=2 Current State: 53:[10, 48, 2], Operations: ['64-62=2'] Exploring Operation: 10/2=5, Resulting Numbers: [48, 5] Generated Node #3: [48, 5] from Operation:...
4
Current State: 53:[10, 64, 48, 62], Operations: [] Exploring Operation: 62-10=52, Resulting Numbers: [64, 48, 52] Generated Node #0,0: 53:[64, 48, 52] Operation: 62-10=52 Exploring Operation: 10+48=58, Resulting Numbers: [64, 62, 58] Generated Node #0,1: 53:[64, 62, 58] Operation: 10+48=58 Exploring Operation: 64-10=54...
0
hs_3
sum_heuristic
[ 94, 63, 83, 66 ]
59
[ "94+83=177", "66-63=3", "177/3=59" ]
Current State: 59:[94, 63, 83, 66], Operations: [] Exploring Operation: 94+83=177, Resulting Numbers: [63, 66, 177] Generated Node #2: [63, 66, 177] from Operation: 94+83=177 Current State: 59:[63, 66, 177], Operations: ['94+83=177'] Exploring Operation: 66-63=3, Resulting Numbers: [177, 3] Generated Node #3: [177, 3] ...
4
Current State: 59:[94, 63, 83, 66], Operations: [] Exploring Operation: 94-63=31, Resulting Numbers: [83, 66, 31] Generated Node #0,0: 59:[83, 66, 31] Operation: 94-63=31 Exploring Operation: 94-83=11, Resulting Numbers: [63, 66, 11] Generated Node #0,1: 59:[63, 66, 11] Operation: 94-83=11 Exploring Operation: 94-66=28...
0
hs_3
mult_heuristic
[ 10, 31, 33, 19 ]
19
[ "10*33=330", "31+330=361", "361/19=19" ]
Current State: 19:[10, 31, 33, 19], Operations: [] Exploring Operation: 10*33=330, Resulting Numbers: [31, 19, 330] Generated Node #2: [31, 19, 330] from Operation: 10*33=330 Current State: 19:[31, 19, 330], Operations: ['10*33=330'] Exploring Operation: 31+330=361, Resulting Numbers: [19, 361] Generated Node #3: [19, ...
4
Current State: 19:[10, 31, 33, 19], Operations: [] Exploring Operation: 31-10=21, Resulting Numbers: [33, 19, 21] Generated Node #0,0: 19:[33, 19, 21] Operation: 31-10=21 Moving to Node #0,0 Current State: 19:[33, 19, 21], Operations: ['31-10=21'] Exploring Operation: 33-19=14, Resulting Numbers: [21, 14] Generated Nod...
0
hs_1
sum_heuristic
[ 86, 8, 60, 2 ]
69
[ "86-8=78", "60+78=138", "138/2=69" ]
Current State: 69:[86, 8, 60, 2], Operations: [] Exploring Operation: 86-8=78, Resulting Numbers: [60, 2, 78] Generated Node #2: [60, 2, 78] from Operation: 86-8=78 Current State: 69:[60, 2, 78], Operations: ['86-8=78'] Exploring Operation: 60+78=138, Resulting Numbers: [2, 138] Generated Node #3: [2, 138] from Operati...
4
Current State: 69:[86, 8, 60, 2], Operations: [] Exploring Operation: 86-8=78, Resulting Numbers: [60, 2, 78] Generated Node #0,0: 69:[60, 2, 78] Operation: 86-8=78 Exploring Operation: 86-60=26, Resulting Numbers: [8, 2, 26] Generated Node #0,1: 69:[8, 2, 26] Operation: 86-60=26 Exploring Operation: 8+60=68, Resulting...
0
hs_5
sum_heuristic
[ 47, 11, 94, 80 ]
93
[ "94/47=2", "11+80=91", "2+91=93" ]
Current State: 93:[47, 11, 94, 80], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [11, 80, 2] Generated Node #2: [11, 80, 2] from Operation: 94/47=2 Current State: 93:[11, 80, 2], Operations: ['94/47=2'] Exploring Operation: 11+80=91, Resulting Numbers: [2, 91] Generated Node #3: [2, 91] from Operatio...
4
Current State: 93:[47, 11, 94, 80], Operations: [] Exploring Operation: 47-11=36, Resulting Numbers: [94, 80, 36] Generated Node #0,0: 93:[94, 80, 36] Operation: 47-11=36 Exploring Operation: 80-47=33, Resulting Numbers: [11, 94, 33] Generated Node #0,1: 93:[11, 94, 33] Operation: 80-47=33 Exploring Operation: 11+80=91...
0.980903
hs_3
sum_heuristic
[ 18, 21, 19, 19 ]
41
[ "21-18=3", "19+19=38", "3+38=41" ]
Current State: 41:[18, 21, 19, 19], Operations: [] Exploring Operation: 21-18=3, Resulting Numbers: [19, 19, 3] Generated Node #2: [19, 19, 3] from Operation: 21-18=3 Current State: 41:[19, 19, 3], Operations: ['21-18=3'] Exploring Operation: 19+19=38, Resulting Numbers: [3, 38] Generated Node #3: [3, 38] from Operatio...
4
Current State: 41:[18, 21, 19, 19], Operations: [] Exploring Operation: 18+21=39, Resulting Numbers: [19, 19, 39] Generated Node #0,0: 41:[19, 19, 39] Operation: 18+21=39 Moving to Node #0,0 Current State: 41:[19, 19, 39], Operations: ['18+21=39'] Exploring Operation: 19+19=38, Resulting Numbers: [39, 38] Generated Nod...
0
hs_1
mult_heuristic
[ 65, 70, 33, 52 ]
24
[ "70-65=5", "52-33=19", "5+19=24" ]
Current State: 24:[65, 70, 33, 52], Operations: [] Exploring Operation: 70-65=5, Resulting Numbers: [33, 52, 5] Generated Node #2: [33, 52, 5] from Operation: 70-65=5 Current State: 24:[33, 52, 5], Operations: ['70-65=5'] Exploring Operation: 52-33=19, Resulting Numbers: [5, 19] Generated Node #3: [5, 19] from Operatio...
4
Current State: 24:[65, 70, 33, 52], Operations: [] Exploring Operation: 65-33=32, Resulting Numbers: [70, 52, 32] Generated Node #0,0: 24:[70, 52, 32] Operation: 65-33=32 Exploring Operation: 65-52=13, Resulting Numbers: [70, 33, 13] Generated Node #0,1: 24:[70, 33, 13] Operation: 65-52=13 Exploring Operation: 70-52=18...
0.987847
hs_4
mult_heuristic
[ 7, 33, 80, 48 ]
58
[ "33-7=26", "80-48=32", "26+32=58" ]
Current State: 58:[7, 33, 80, 48], Operations: [] Exploring Operation: 33-7=26, Resulting Numbers: [80, 48, 26] Generated Node #2: [80, 48, 26] from Operation: 33-7=26 Current State: 58:[80, 48, 26], Operations: ['33-7=26'] Exploring Operation: 80-48=32, Resulting Numbers: [26, 32] Generated Node #3: [26, 32] from Oper...
4
Current State: 58:[7, 33, 80, 48], Operations: [] Exploring Operation: 80-33=47, Resulting Numbers: [7, 48, 47] Generated Node #0,0: 58:[7, 48, 47] Operation: 80-33=47 Exploring Operation: 80-48=32, Resulting Numbers: [7, 33, 32] Generated Node #0,1: 58:[7, 33, 32] Operation: 80-48=32 Exploring Operation: 80-7=73, Resu...
0.990451
hs_3
sum_heuristic
[ 51, 9, 16, 87 ]
57
[ "9+87=96", "96/16=6", "51+6=57" ]
Current State: 57:[51, 9, 16, 87], Operations: [] Exploring Operation: 9+87=96, Resulting Numbers: [51, 16, 96] Generated Node #2: [51, 16, 96] from Operation: 9+87=96 Current State: 57:[51, 16, 96], Operations: ['9+87=96'] Exploring Operation: 96/16=6, Resulting Numbers: [51, 6] Generated Node #3: [51, 6] from Operati...
4
Current State: 57:[51, 9, 16, 87], Operations: [] Exploring Operation: 87-51=36, Resulting Numbers: [9, 16, 36] Generated Node #0,0: 57:[9, 16, 36] Operation: 87-51=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[9, 16, 36], Operations: ['87-51=36'] Exploring Operation: 36/9=4, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 17, 38, 6, 12 ]
52
[ "17*6=102", "38+12=50", "102-50=52" ]
Current State: 52:[17, 38, 6, 12], Operations: [] Exploring Operation: 17*6=102, Resulting Numbers: [38, 12, 102] Generated Node #2: [38, 12, 102] from Operation: 17*6=102 Current State: 52:[38, 12, 102], Operations: ['17*6=102'] Exploring Operation: 38+12=50, Resulting Numbers: [102, 50] Generated Node #3: [102, 50] f...
4
Current State: 52:[17, 38, 6, 12], Operations: [] Exploring Operation: 17+38=55, Resulting Numbers: [6, 12, 55] Generated Node #0,0: 52:[6, 12, 55] Operation: 17+38=55 Exploring Operation: 38-17=21, Resulting Numbers: [6, 12, 21] Generated Node #0,1: 52:[6, 12, 21] Operation: 38-17=21 Exploring Operation: 38-12=26, Res...
0
hs_3
mult_heuristic
[ 55, 54, 56, 49 ]
98
[ "54+56=110", "110/55=2", "49*2=98" ]
Current State: 98:[55, 54, 56, 49], Operations: [] Exploring Operation: 54+56=110, Resulting Numbers: [55, 49, 110] Generated Node #2: [55, 49, 110] from Operation: 54+56=110 Current State: 98:[55, 49, 110], Operations: ['54+56=110'] Exploring Operation: 110/55=2, Resulting Numbers: [49, 2] Generated Node #3: [49, 2] f...
4
Current State: 98:[55, 54, 56, 49], Operations: [] Exploring Operation: 56-55=1, Resulting Numbers: [54, 49, 1] Generated Node #0,0: 98:[54, 49, 1] Operation: 56-55=1 Exploring Operation: 56-54=2, Resulting Numbers: [55, 49, 2] Generated Node #0,1: 98:[55, 49, 2] Operation: 56-54=2 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 72, 60, 63, 53 ]
81
[ "60-53=7", "63/7=9", "72+9=81" ]
Current State: 81:[72, 60, 63, 53], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [72, 63, 7] Generated Node #2: [72, 63, 7] from Operation: 60-53=7 Current State: 81:[72, 63, 7], Operations: ['60-53=7'] Exploring Operation: 63/7=9, Resulting Numbers: [72, 9] Generated Node #3: [72, 9] from Operation:...
4
Current State: 81:[72, 60, 63, 53], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [72, 60, 10] Generated Node #0,0: 81:[72, 60, 10] Operation: 63-53=10 Exploring Operation: 60-53=7, Resulting Numbers: [72, 63, 7] Generated Node #0,1: 81:[72, 63, 7] Operation: 60-53=7 Start Sub Search at level 1: Movi...
0.989583
hs_2
mult_heuristic
[ 10, 2, 47, 2 ]
76
[ "47-10=37", "2*37=74", "2+74=76" ]
Current State: 76:[10, 2, 47, 2], Operations: [] Exploring Operation: 47-10=37, Resulting Numbers: [2, 2, 37] Generated Node #2: [2, 2, 37] from Operation: 47-10=37 Current State: 76:[2, 2, 37], Operations: ['47-10=37'] Exploring Operation: 2*37=74, Resulting Numbers: [74] 74,76 equal: Goal Reached Exploring Operation:...
4
Current State: 76:[10, 2, 47, 2], Operations: [] Exploring Operation: 47-10=37, Resulting Numbers: [2, 2, 37] Generated Node #0,0: 76:[2, 2, 37] Operation: 47-10=37 Exploring Operation: 10*2=20, Resulting Numbers: [47, 2, 20] Generated Node #0,1: 76:[47, 2, 20] Operation: 10*2=20 Moving to Node #0,0 Current State: 76:[...
0
hs_2
mult_heuristic
[ 48, 8, 5, 41 ]
86
[ "48-8=40", "5+41=46", "40+46=86" ]
Current State: 86:[48, 8, 5, 41], Operations: [] Exploring Operation: 48-8=40, Resulting Numbers: [5, 41, 40] Generated Node #2: [5, 41, 40] from Operation: 48-8=40 Current State: 86:[5, 41, 40], Operations: ['48-8=40'] Exploring Operation: 5+41=46, Resulting Numbers: [40, 46] Generated Node #3: [40, 46] from Operation...
4
Current State: 86:[48, 8, 5, 41], Operations: [] Exploring Operation: 48-8=40, Resulting Numbers: [5, 41, 40] Generated Node #0,0: 86:[5, 41, 40] Operation: 48-8=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[5, 41, 40], Operations: ['48-8=40'] Exploring Operation: 5+40=45, Resulting Numbers: [4...
0.993924
hs_1
sum_heuristic
[ 45, 25, 48, 6 ]
75
[ "48-45=3", "6-3=3", "25*3=75" ]
Current State: 75:[45, 25, 48, 6], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [25, 6, 3] Generated Node #2: [25, 6, 3] from Operation: 48-45=3 Current State: 75:[25, 6, 3], Operations: ['48-45=3'] Exploring Operation: 6-3=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Operation: 6-3=...
4
Current State: 75:[45, 25, 48, 6], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [25, 6, 3] Generated Node #0,0: 75:[25, 6, 3] Operation: 48-45=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[25, 6, 3], Operations: ['48-45=3'] Exploring Operation: 6-3=3, Resulting Numbers: [25, 3...
0.993924
hs_1
mult_heuristic
[ 74, 87, 51, 3 ]
52
[ "74-51=23", "87/3=29", "23+29=52" ]
Current State: 52:[74, 87, 51, 3], Operations: [] Exploring Operation: 74-51=23, Resulting Numbers: [87, 3, 23] Generated Node #2: [87, 3, 23] from Operation: 74-51=23 Current State: 52:[87, 3, 23], Operations: ['74-51=23'] Exploring Operation: 87/3=29, Resulting Numbers: [23, 29] Generated Node #3: [23, 29] from Opera...
4
Current State: 52:[74, 87, 51, 3], Operations: [] Exploring Operation: 87-74=13, Resulting Numbers: [51, 3, 13] Generated Node #0,0: 52:[51, 3, 13] Operation: 87-74=13 Exploring Operation: 87/3=29, Resulting Numbers: [74, 51, 29] Generated Node #0,1: 52:[74, 51, 29] Operation: 87/3=29 Moving to Node #0,0 Current State:...
0.986111
hs_2
sum_heuristic
[ 86, 10, 32, 95 ]
27
[ "10*95=950", "950-86=864", "864/32=27" ]
Current State: 27:[86, 10, 32, 95], Operations: [] Exploring Operation: 10*95=950, Resulting Numbers: [86, 32, 950] Generated Node #2: [86, 32, 950] from Operation: 10*95=950 Current State: 27:[86, 32, 950], Operations: ['10*95=950'] Exploring Operation: 950-86=864, Resulting Numbers: [32, 864] Generated Node #3: [32, ...
4
Current State: 27:[86, 10, 32, 95], Operations: [] Exploring Operation: 95-10=85, Resulting Numbers: [86, 32, 85] Generated Node #0,0: 27:[86, 32, 85] Operation: 95-10=85 Exploring Operation: 95-32=63, Resulting Numbers: [86, 10, 63] Generated Node #0,1: 27:[86, 10, 63] Operation: 95-32=63 Exploring Operation: 86-10=76...
0
hs_5
sum_heuristic
[ 30, 8, 27, 9 ]
99
[ "30+8=38", "38-27=11", "9*11=99" ]
Current State: 99:[30, 8, 27, 9], Operations: [] Exploring Operation: 30+8=38, Resulting Numbers: [27, 9, 38] Generated Node #2: [27, 9, 38] from Operation: 30+8=38 Current State: 99:[27, 9, 38], Operations: ['30+8=38'] Exploring Operation: 38-27=11, Resulting Numbers: [9, 11] Generated Node #3: [9, 11] from Operation:...
4
Current State: 99:[30, 8, 27, 9], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [30, 8, 3] Generated Node #0,0: 99:[30, 8, 3] Operation: 27/9=3 Exploring Operation: 30+8=38, Resulting Numbers: [27, 9, 38] Generated Node #0,1: 99:[27, 9, 38] Operation: 30+8=38 Exploring Operation: 30-27=3, Resulting Num...
0.94184
hs_5
sum_heuristic
[ 75, 87, 65, 2 ]
99
[ "75+87=162", "65-2=63", "162-63=99" ]
Current State: 99:[75, 87, 65, 2], Operations: [] Exploring Operation: 75+87=162, Resulting Numbers: [65, 2, 162] Generated Node #2: [65, 2, 162] from Operation: 75+87=162 Current State: 99:[65, 2, 162], Operations: ['75+87=162'] Exploring Operation: 65-2=63, Resulting Numbers: [162, 63] Generated Node #3: [162, 63] fr...
4
Current State: 99:[75, 87, 65, 2], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [87, 2, 10] Generated Node #0,0: 99:[87, 2, 10] Operation: 75-65=10 Exploring Operation: 87-65=22, Resulting Numbers: [75, 2, 22] Generated Node #0,1: 99:[75, 2, 22] Operation: 87-65=22 Exploring Operation: 75+65=140, Re...
0.987847
hs_4
sum_heuristic
[ 17, 33, 37, 34 ]
47
[ "17+33=50", "37-34=3", "50-3=47" ]
Current State: 47:[17, 33, 37, 34], Operations: [] Exploring Operation: 17+33=50, Resulting Numbers: [37, 34, 50] Generated Node #2: [37, 34, 50] from Operation: 17+33=50 Current State: 47:[37, 34, 50], Operations: ['17+33=50'] Exploring Operation: 37-34=3, Resulting Numbers: [50, 3] Generated Node #3: [50, 3] from Ope...
4
Current State: 47:[17, 33, 37, 34], Operations: [] Exploring Operation: 17+37=54, Resulting Numbers: [33, 34, 54] Generated Node #0,0: 47:[33, 34, 54] Operation: 17+37=54 Exploring Operation: 17+33=50, Resulting Numbers: [37, 34, 50] Generated Node #0,1: 47:[37, 34, 50] Operation: 17+33=50 Exploring Operation: 33-17=16...
0.929688
hs_5
mult_heuristic
[ 99, 36, 13, 67 ]
17
[ "99-36=63", "13+67=80", "80-63=17" ]
Current State: 17:[99, 36, 13, 67], Operations: [] Exploring Operation: 99-36=63, Resulting Numbers: [13, 67, 63] Generated Node #2: [13, 67, 63] from Operation: 99-36=63 Current State: 17:[13, 67, 63], Operations: ['99-36=63'] Exploring Operation: 13+67=80, Resulting Numbers: [63, 80] Generated Node #3: [63, 80] from ...
4
Current State: 17:[99, 36, 13, 67], Operations: [] Exploring Operation: 99-67=32, Resulting Numbers: [36, 13, 32] Generated Node #0,0: 17:[36, 13, 32] Operation: 99-67=32 Exploring Operation: 99-36=63, Resulting Numbers: [13, 67, 63] Generated Node #0,1: 17:[13, 67, 63] Operation: 99-36=63 Exploring Operation: 36-13=23...
0.977431
hs_5
sum_heuristic
[ 32, 11, 25, 17 ]
85
[ "32+11=43", "25+17=42", "43+42=85" ]
Current State: 85:[32, 11, 25, 17], Operations: [] Exploring Operation: 32+11=43, Resulting Numbers: [25, 17, 43] Generated Node #2: [25, 17, 43] from Operation: 32+11=43 Current State: 85:[25, 17, 43], Operations: ['32+11=43'] Exploring Operation: 25+17=42, Resulting Numbers: [43, 42] Generated Node #3: [43, 42] from ...
4
Current State: 85:[32, 11, 25, 17], Operations: [] Exploring Operation: 32-25=7, Resulting Numbers: [11, 17, 7] Generated Node #0,0: 85:[11, 17, 7] Operation: 32-25=7 Exploring Operation: 32-11=21, Resulting Numbers: [25, 17, 21] Generated Node #0,1: 85:[25, 17, 21] Operation: 32-11=21 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic