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
[ 82, 20, 40, 50 ]
84
[ "50-40=10", "20/10=2", "82+2=84" ]
Current State: 84:[82, 20, 40, 50], Operations: [] Exploring Operation: 50-40=10, Resulting Numbers: [82, 20, 10] Generated Node #2: [82, 20, 10] from Operation: 50-40=10 Current State: 84:[82, 20, 10], Operations: ['50-40=10'] Exploring Operation: 20/10=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 84:[82, 20, 40, 50], Operations: [] Exploring Operation: 50-40=10, Resulting Numbers: [82, 20, 10] Generated Node #0,0: 84:[82, 20, 10] Operation: 50-40=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[82, 20, 10], Operations: ['50-40=10'] Exploring Operation: 20/10=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 20, 80, 50, 36 ]
56
[ "80/20=4", "50-36=14", "4*14=56" ]
Current State: 56:[20, 80, 50, 36], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [50, 36, 4] Generated Node #2: [50, 36, 4] from Operation: 80/20=4 Current State: 56:[50, 36, 4], Operations: ['80/20=4'] Exploring Operation: 50-36=14, Resulting Numbers: [4, 14] Generated Node #3: [4, 14] from Operatio...
4
Current State: 56:[20, 80, 50, 36], Operations: [] Exploring Operation: 80-20=60, Resulting Numbers: [50, 36, 60] Generated Node #0,0: 56:[50, 36, 60] Operation: 80-20=60 Exploring Operation: 80-50=30, Resulting Numbers: [20, 36, 30] Generated Node #0,1: 56:[20, 36, 30] Operation: 80-50=30 Exploring Operation: 80/20=4,...
0.990451
hs_3
sum_heuristic
[ 46, 60, 43, 2 ]
31
[ "60-46=14", "43+2=45", "45-14=31" ]
Current State: 31:[46, 60, 43, 2], Operations: [] Exploring Operation: 60-46=14, Resulting Numbers: [43, 2, 14] Generated Node #2: [43, 2, 14] from Operation: 60-46=14 Current State: 31:[43, 2, 14], Operations: ['60-46=14'] Exploring Operation: 43+2=45, Resulting Numbers: [14, 45] Generated Node #3: [14, 45] from Opera...
4
Current State: 31:[46, 60, 43, 2], Operations: [] Exploring Operation: 46/2=23, Resulting Numbers: [60, 43, 23] Generated Node #0,0: 31:[60, 43, 23] Operation: 46/2=23 Exploring Operation: 60/2=30, Resulting Numbers: [46, 43, 30] Generated Node #0,1: 31:[46, 43, 30] Operation: 60/2=30 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 37, 13, 35, 79 ]
33
[ "37-35=2", "79-13=66", "66/2=33" ]
Current State: 33:[37, 13, 35, 79], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [13, 79, 2] Generated Node #2: [13, 79, 2] from Operation: 37-35=2 Current State: 33:[13, 79, 2], Operations: ['37-35=2'] Exploring Operation: 79-13=66, Resulting Numbers: [2, 66] Generated Node #3: [2, 66] from Operatio...
4
Current State: 33:[37, 13, 35, 79], Operations: [] Exploring Operation: 37-13=24, Resulting Numbers: [35, 79, 24] Generated Node #0,0: 33:[35, 79, 24] Operation: 37-13=24 Exploring Operation: 79-35=44, Resulting Numbers: [37, 13, 44] Generated Node #0,1: 33:[37, 13, 44] Operation: 79-35=44 Exploring Operation: 37-35=2,...
0.971354
hs_5
mult_heuristic
[ 43, 66, 52, 77 ]
63
[ "52+77=129", "129/43=3", "66-3=63" ]
Current State: 63:[43, 66, 52, 77], Operations: [] Exploring Operation: 52+77=129, Resulting Numbers: [43, 66, 129] Generated Node #2: [43, 66, 129] from Operation: 52+77=129 Current State: 63:[43, 66, 129], Operations: ['52+77=129'] Exploring Operation: 129/43=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] f...
4
Current State: 63:[43, 66, 52, 77], Operations: [] Exploring Operation: 66-43=23, Resulting Numbers: [52, 77, 23] Generated Node #0,0: 63:[52, 77, 23] Operation: 66-43=23 Exploring Operation: 77-52=25, Resulting Numbers: [43, 66, 25] Generated Node #0,1: 63:[43, 66, 25] Operation: 77-52=25 Exploring Operation: 52-43=9,...
0
hs_5
mult_heuristic
[ 76, 17, 74, 52 ]
71
[ "76+17=93", "74-52=22", "93-22=71" ]
Current State: 71:[76, 17, 74, 52], Operations: [] Exploring Operation: 76+17=93, Resulting Numbers: [74, 52, 93] Generated Node #2: [74, 52, 93] from Operation: 76+17=93 Current State: 71:[74, 52, 93], Operations: ['76+17=93'] Exploring Operation: 74-52=22, Resulting Numbers: [93, 22] Generated Node #3: [93, 22] from ...
4
Current State: 71:[76, 17, 74, 52], Operations: [] Exploring Operation: 17+52=69, Resulting Numbers: [76, 74, 69] Generated Node #0,0: 71:[76, 74, 69] Operation: 17+52=69 Exploring Operation: 76-17=59, Resulting Numbers: [74, 52, 59] Generated Node #0,1: 71:[74, 52, 59] Operation: 76-17=59 Exploring Operation: 74-17=57...
0.986111
hs_4
mult_heuristic
[ 55, 3, 95, 7 ]
89
[ "95+7=102", "102/3=34", "55+34=89" ]
Current State: 89:[55, 3, 95, 7], Operations: [] Exploring Operation: 95+7=102, Resulting Numbers: [55, 3, 102] Generated Node #2: [55, 3, 102] from Operation: 95+7=102 Current State: 89:[55, 3, 102], Operations: ['95+7=102'] Exploring Operation: 102/3=34, Resulting Numbers: [55, 34] Generated Node #3: [55, 34] from Op...
4
Current State: 89:[55, 3, 95, 7], Operations: [] Exploring Operation: 3*7=21, Resulting Numbers: [55, 95, 21] Generated Node #0,0: 89:[55, 95, 21] Operation: 3*7=21 Moving to Node #0,0 Current State: 89:[55, 95, 21], Operations: ['3*7=21'] Exploring Operation: 55+21=76, Resulting Numbers: [95, 76] Generated Node #0,0,0...
0
hs_1
sum_heuristic
[ 68, 17, 34, 52 ]
90
[ "68/17=4", "34+52=86", "4+86=90" ]
Current State: 90:[68, 17, 34, 52], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [34, 52, 4] Generated Node #2: [34, 52, 4] from Operation: 68/17=4 Current State: 90:[34, 52, 4], Operations: ['68/17=4'] Exploring Operation: 34+52=86, Resulting Numbers: [4, 86] Generated Node #3: [4, 86] from Operatio...
4
Current State: 90:[68, 17, 34, 52], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [34, 52, 4] Generated Node #0,0: 90:[34, 52, 4] Operation: 68/17=4 Exploring Operation: 68/34=2, Resulting Numbers: [17, 52, 2] Generated Node #0,1: 90:[17, 52, 2] Operation: 68/34=2 Exploring Operation: 68-34=34, Result...
0.947049
hs_5
sum_heuristic
[ 75, 55, 72, 97 ]
39
[ "75+55=130", "72+97=169", "169-130=39" ]
Current State: 39:[75, 55, 72, 97], Operations: [] Exploring Operation: 75+55=130, Resulting Numbers: [72, 97, 130] Generated Node #2: [72, 97, 130] from Operation: 75+55=130 Current State: 39:[72, 97, 130], Operations: ['75+55=130'] Exploring Operation: 72+97=169, Resulting Numbers: [130, 169] Generated Node #3: [130,...
4
Current State: 39:[75, 55, 72, 97], Operations: [] Exploring Operation: 97-72=25, Resulting Numbers: [75, 55, 25] Generated Node #0,0: 39:[75, 55, 25] Operation: 97-72=25 Exploring Operation: 75-72=3, Resulting Numbers: [55, 97, 3] Generated Node #0,1: 39:[55, 97, 3] Operation: 75-72=3 Exploring Operation: 97-55=42, Re...
0.987847
hs_4
sum_heuristic
[ 36, 77, 3, 28 ]
29
[ "36+77=113", "3*28=84", "113-84=29" ]
Current State: 29:[36, 77, 3, 28], Operations: [] Exploring Operation: 36+77=113, Resulting Numbers: [3, 28, 113] Generated Node #2: [3, 28, 113] from Operation: 36+77=113 Current State: 29:[3, 28, 113], Operations: ['36+77=113'] Exploring Operation: 3*28=84, Resulting Numbers: [113, 84] Generated Node #3: [113, 84] fr...
4
Current State: 29:[36, 77, 3, 28], Operations: [] Exploring Operation: 77-36=41, Resulting Numbers: [3, 28, 41] Generated Node #0,0: 29:[3, 28, 41] Operation: 77-36=41 Exploring Operation: 77-28=49, Resulting Numbers: [36, 3, 49] Generated Node #0,1: 29:[36, 3, 49] Operation: 77-28=49 Exploring Operation: 36-3=33, Resu...
0
hs_5
mult_heuristic
[ 16, 93, 40, 28 ]
23
[ "40*28=1120", "1120/16=70", "93-70=23" ]
Current State: 23:[16, 93, 40, 28], Operations: [] Exploring Operation: 40*28=1120, Resulting Numbers: [16, 93, 1120] Generated Node #2: [16, 93, 1120] from Operation: 40*28=1120 Current State: 23:[16, 93, 1120], Operations: ['40*28=1120'] Exploring Operation: 1120/16=70, Resulting Numbers: [93, 70] Generated Node #3: ...
4
Current State: 23:[16, 93, 40, 28], Operations: [] Exploring Operation: 93-40=53, Resulting Numbers: [16, 28, 53] Generated Node #0,0: 23:[16, 28, 53] Operation: 93-40=53 Exploring Operation: 93-16=77, Resulting Numbers: [40, 28, 77] Generated Node #0,1: 23:[40, 28, 77] Operation: 93-16=77 Exploring Operation: 93-28=65...
0
hs_3
mult_heuristic
[ 20, 14, 26, 93 ]
91
[ "14+26=40", "40/20=2", "93-2=91" ]
Current State: 91:[20, 14, 26, 93], Operations: [] Exploring Operation: 14+26=40, Resulting Numbers: [20, 93, 40] Generated Node #2: [20, 93, 40] from Operation: 14+26=40 Current State: 91:[20, 93, 40], Operations: ['14+26=40'] Exploring Operation: 40/20=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] from Ope...
4
Current State: 91:[20, 14, 26, 93], Operations: [] Exploring Operation: 93-20=73, Resulting Numbers: [14, 26, 73] Generated Node #0,0: 91:[14, 26, 73] Operation: 93-20=73 Exploring Operation: 26-14=12, Resulting Numbers: [20, 93, 12] Generated Node #0,1: 91:[20, 93, 12] Operation: 26-14=12 Exploring Operation: 20-14=6,...
0
hs_5
mult_heuristic
[ 52, 78, 27, 62 ]
63
[ "78-52=26", "27+62=89", "89-26=63" ]
Current State: 63:[52, 78, 27, 62], Operations: [] Exploring Operation: 78-52=26, Resulting Numbers: [27, 62, 26] Generated Node #2: [27, 62, 26] from Operation: 78-52=26 Current State: 63:[27, 62, 26], Operations: ['78-52=26'] Exploring Operation: 27+62=89, Resulting Numbers: [26, 89] Generated Node #3: [26, 89] from ...
4
Current State: 63:[52, 78, 27, 62], Operations: [] Exploring Operation: 62-52=10, Resulting Numbers: [78, 27, 10] Generated Node #0,0: 63:[78, 27, 10] Operation: 62-52=10 Exploring Operation: 78-62=16, Resulting Numbers: [52, 27, 16] Generated Node #0,1: 63:[52, 27, 16] Operation: 78-62=16 Exploring Operation: 78-52=26...
0.986979
hs_4
sum_heuristic
[ 56, 15, 7, 90 ]
26
[ "56+15=71", "7+90=97", "97-71=26" ]
Current State: 26:[56, 15, 7, 90], Operations: [] Exploring Operation: 56+15=71, Resulting Numbers: [7, 90, 71] Generated Node #2: [7, 90, 71] from Operation: 56+15=71 Current State: 26:[7, 90, 71], Operations: ['56+15=71'] Exploring Operation: 7+90=97, Resulting Numbers: [71, 97] Generated Node #3: [71, 97] from Opera...
4
Current State: 26:[56, 15, 7, 90], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [56, 7, 6] Generated Node #0,0: 26:[56, 7, 6] Operation: 90/15=6 Exploring Operation: 56/7=8, Resulting Numbers: [15, 90, 8] Generated Node #0,1: 26:[15, 90, 8] Operation: 56/7=8 Exploring Operation: 90-56=34, Resulting N...
0.970486
hs_3
sum_heuristic
[ 86, 4, 33, 21 ]
83
[ "33-21=12", "12/4=3", "86-3=83" ]
Current State: 83:[86, 4, 33, 21], Operations: [] Exploring Operation: 33-21=12, Resulting Numbers: [86, 4, 12] Generated Node #2: [86, 4, 12] from Operation: 33-21=12 Current State: 83:[86, 4, 12], Operations: ['33-21=12'] Exploring Operation: 12/4=3, Resulting Numbers: [86, 3] Generated Node #3: [86, 3] from Operatio...
4
Current State: 83:[86, 4, 33, 21], Operations: [] Exploring Operation: 4+33=37, Resulting Numbers: [86, 21, 37] Generated Node #0,0: 83:[86, 21, 37] Operation: 4+33=37 Exploring Operation: 4+21=25, Resulting Numbers: [86, 33, 25] Generated Node #0,1: 83:[86, 33, 25] Operation: 4+21=25 Exploring Operation: 4*21=84, Resu...
0
hs_3
mult_heuristic
[ 25, 79, 13, 5 ]
11
[ "79-25=54", "13*5=65", "65-54=11" ]
Current State: 11:[25, 79, 13, 5], Operations: [] Exploring Operation: 79-25=54, Resulting Numbers: [13, 5, 54] Generated Node #2: [13, 5, 54] from Operation: 79-25=54 Current State: 11:[13, 5, 54], Operations: ['79-25=54'] Exploring Operation: 13*5=65, Resulting Numbers: [54, 65] Generated Node #3: [54, 65] from Opera...
4
Current State: 11:[25, 79, 13, 5], Operations: [] Exploring Operation: 79-25=54, Resulting Numbers: [13, 5, 54] Generated Node #0,0: 11:[13, 5, 54] Operation: 79-25=54 Exploring Operation: 79-13=66, Resulting Numbers: [25, 5, 66] Generated Node #0,1: 11:[25, 5, 66] Operation: 79-13=66 Exploring Operation: 25-13=12, Res...
0
hs_4
mult_heuristic
[ 62, 90, 3, 27 ]
65
[ "62-27=35", "90/3=30", "35+30=65" ]
Current State: 65:[62, 90, 3, 27], Operations: [] Exploring Operation: 62-27=35, Resulting Numbers: [90, 3, 35] Generated Node #2: [90, 3, 35] from Operation: 62-27=35 Current State: 65:[90, 3, 35], Operations: ['62-27=35'] Exploring Operation: 90/3=30, Resulting Numbers: [35, 30] Generated Node #3: [35, 30] from Opera...
4
Current State: 65:[62, 90, 3, 27], Operations: [] Exploring Operation: 90-27=63, Resulting Numbers: [62, 3, 63] Generated Node #0,0: 65:[62, 3, 63] Operation: 90-27=63 Exploring Operation: 90-62=28, Resulting Numbers: [3, 27, 28] Generated Node #0,1: 65:[3, 27, 28] Operation: 90-62=28 Exploring Operation: 27/3=9, Resul...
0
hs_3
sum_heuristic
[ 1, 87, 88, 75 ]
73
[ "87-1=86", "88-75=13", "86-13=73" ]
Current State: 73:[1, 87, 88, 75], Operations: [] Exploring Operation: 87-1=86, Resulting Numbers: [88, 75, 86] Generated Node #2: [88, 75, 86] from Operation: 87-1=86 Current State: 73:[88, 75, 86], Operations: ['87-1=86'] Exploring Operation: 88-75=13, Resulting Numbers: [86, 13] Generated Node #3: [86, 13] from Oper...
4
Current State: 73:[1, 87, 88, 75], Operations: [] Exploring Operation: 88-1=87, Resulting Numbers: [87, 75, 87] Generated Node #0,0: 73:[87, 75, 87] Operation: 88-1=87 Exploring Operation: 87-1=86, Resulting Numbers: [88, 75, 86] Generated Node #0,1: 73:[88, 75, 86] Operation: 87-1=86 Start Sub Search at level 1: Movin...
0.986979
hs_2
sum_heuristic
[ 67, 67, 7, 89 ]
52
[ "67+67=134", "89-7=82", "134-82=52" ]
Current State: 52:[67, 67, 7, 89], Operations: [] Exploring Operation: 67+67=134, Resulting Numbers: [7, 89, 134] Generated Node #2: [7, 89, 134] from Operation: 67+67=134 Current State: 52:[7, 89, 134], Operations: ['67+67=134'] Exploring Operation: 89-7=82, Resulting Numbers: [134, 82] Generated Node #3: [134, 82] fr...
4
Current State: 52:[67, 67, 7, 89], Operations: [] Exploring Operation: 67-67=0, Resulting Numbers: [7, 89, 0] Generated Node #0,0: 52:[7, 89, 0] Operation: 67-67=0 Exploring Operation: 89-67=22, Resulting Numbers: [67, 7, 22] Generated Node #0,1: 52:[67, 7, 22] Operation: 89-67=22 Exploring Operation: 89-67=22, Resulti...
0.986111
hs_5
mult_heuristic
[ 22, 57, 40, 6 ]
45
[ "22+57=79", "40-6=34", "79-34=45" ]
Current State: 45:[22, 57, 40, 6], Operations: [] Exploring Operation: 22+57=79, Resulting Numbers: [40, 6, 79] Generated Node #2: [40, 6, 79] from Operation: 22+57=79 Current State: 45:[40, 6, 79], Operations: ['22+57=79'] Exploring Operation: 40-6=34, Resulting Numbers: [79, 34] Generated Node #3: [79, 34] from Opera...
4
Current State: 45:[22, 57, 40, 6], Operations: [] Exploring Operation: 57-40=17, Resulting Numbers: [22, 6, 17] Generated Node #0,0: 45:[22, 6, 17] Operation: 57-40=17 Exploring Operation: 22-6=16, Resulting Numbers: [57, 40, 16] Generated Node #0,1: 45:[57, 40, 16] Operation: 22-6=16 Exploring Operation: 57-22=35, Res...
0.980035
hs_5
sum_heuristic
[ 25, 49, 46, 76 ]
44
[ "25+49=74", "76-46=30", "74-30=44" ]
Current State: 44:[25, 49, 46, 76], Operations: [] Exploring Operation: 25+49=74, Resulting Numbers: [46, 76, 74] Generated Node #2: [46, 76, 74] from Operation: 25+49=74 Current State: 44:[46, 76, 74], Operations: ['25+49=74'] Exploring Operation: 76-46=30, Resulting Numbers: [74, 30] Generated Node #3: [74, 30] from ...
4
Current State: 44:[25, 49, 46, 76], Operations: [] Exploring Operation: 76-49=27, Resulting Numbers: [25, 46, 27] Generated Node #0,0: 44:[25, 46, 27] Operation: 76-49=27 Moving to Node #0,0 Current State: 44:[25, 46, 27], Operations: ['76-49=27'] Exploring Operation: 27-25=2, Resulting Numbers: [46, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 10, 21, 6, 2 ]
32
[ "10/2=5", "21+6=27", "5+27=32" ]
Current State: 32:[10, 21, 6, 2], Operations: [] Exploring Operation: 10/2=5, Resulting Numbers: [21, 6, 5] Generated Node #2: [21, 6, 5] from Operation: 10/2=5 Current State: 32:[21, 6, 5], Operations: ['10/2=5'] Exploring Operation: 21+6=27, Resulting Numbers: [5, 27] Generated Node #3: [5, 27] from Operation: 21+6=2...
4
Current State: 32:[10, 21, 6, 2], Operations: [] Exploring Operation: 21-10=11, Resulting Numbers: [6, 2, 11] Generated Node #0,0: 32:[6, 2, 11] Operation: 21-10=11 Exploring Operation: 10+6=16, Resulting Numbers: [21, 2, 16] Generated Node #0,1: 32:[21, 2, 16] Operation: 10+6=16 Exploring Operation: 10+21=31, Resultin...
0
hs_5
mult_heuristic
[ 25, 20, 2, 8 ]
54
[ "25-8=17", "2*17=34", "20+34=54" ]
Current State: 54:[25, 20, 2, 8], Operations: [] Exploring Operation: 25-8=17, Resulting Numbers: [20, 2, 17] Generated Node #2: [20, 2, 17] from Operation: 25-8=17 Current State: 54:[20, 2, 17], Operations: ['25-8=17'] Exploring Operation: 2*17=34, Resulting Numbers: [20, 34] Generated Node #3: [20, 34] from Operation...
4
Current State: 54:[25, 20, 2, 8], Operations: [] Exploring Operation: 25+2=27, Resulting Numbers: [20, 8, 27] Generated Node #0,0: 54:[20, 8, 27] Operation: 25+2=27 Exploring Operation: 25-20=5, Resulting Numbers: [2, 8, 5] Generated Node #0,1: 54:[2, 8, 5] Operation: 25-20=5 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 66, 64, 75, 84 ]
11
[ "66-64=2", "84-75=9", "2+9=11" ]
Current State: 11:[66, 64, 75, 84], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [75, 84, 2] Generated Node #2: [75, 84, 2] from Operation: 66-64=2 Current State: 11:[75, 84, 2], Operations: ['66-64=2'] Exploring Operation: 84-75=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: ...
4
Current State: 11:[66, 64, 75, 84], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [66, 64, 9] Generated Node #0,0: 11:[66, 64, 9] Operation: 84-75=9 Exploring Operation: 75-66=9, Resulting Numbers: [64, 84, 9] Generated Node #0,1: 11:[64, 84, 9] Operation: 75-66=9 Exploring Operation: 84-66=18, Result...
0.954861
hs_4
sum_heuristic
[ 9, 39, 49, 6 ]
91
[ "9+39=48", "49-6=43", "48+43=91" ]
Current State: 91:[9, 39, 49, 6], Operations: [] Exploring Operation: 9+39=48, Resulting Numbers: [49, 6, 48] Generated Node #2: [49, 6, 48] from Operation: 9+39=48 Current State: 91:[49, 6, 48], Operations: ['9+39=48'] Exploring Operation: 49-6=43, Resulting Numbers: [48, 43] Generated Node #3: [48, 43] from Operation...
4
Current State: 91:[9, 39, 49, 6], Operations: [] Exploring Operation: 49-39=10, Resulting Numbers: [9, 6, 10] Generated Node #0,0: 91:[9, 6, 10] Operation: 49-39=10 Exploring Operation: 39+49=88, Resulting Numbers: [9, 6, 88] Generated Node #0,1: 91:[9, 6, 88] Operation: 39+49=88 Moving to Node #0,0 Current State: 91:[...
0
hs_2
sum_heuristic
[ 56, 66, 21, 70 ]
81
[ "66-56=10", "21+70=91", "91-10=81" ]
Current State: 81:[56, 66, 21, 70], Operations: [] Exploring Operation: 66-56=10, Resulting Numbers: [21, 70, 10] Generated Node #2: [21, 70, 10] from Operation: 66-56=10 Current State: 81:[21, 70, 10], Operations: ['66-56=10'] Exploring Operation: 21+70=91, Resulting Numbers: [10, 91] Generated Node #3: [10, 91] from ...
4
Current State: 81:[56, 66, 21, 70], Operations: [] Exploring Operation: 66-56=10, Resulting Numbers: [21, 70, 10] Generated Node #0,0: 81:[21, 70, 10] Operation: 66-56=10 Exploring Operation: 70-56=14, Resulting Numbers: [66, 21, 14] Generated Node #0,1: 81:[66, 21, 14] Operation: 70-56=14 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 84, 77, 22, 48 ]
10
[ "84-77=7", "22+48=70", "70/7=10" ]
Current State: 10:[84, 77, 22, 48], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [22, 48, 7] Generated Node #2: [22, 48, 7] from Operation: 84-77=7 Current State: 10:[22, 48, 7], Operations: ['84-77=7'] Exploring Operation: 22+48=70, Resulting Numbers: [7, 70] Generated Node #3: [7, 70] from Operatio...
4
Current State: 10:[84, 77, 22, 48], Operations: [] Exploring Operation: 77-48=29, Resulting Numbers: [84, 22, 29] Generated Node #0,0: 10:[84, 22, 29] Operation: 77-48=29 Exploring Operation: 84-22=62, Resulting Numbers: [77, 48, 62] Generated Node #0,1: 10:[77, 48, 62] Operation: 84-22=62 Exploring Operation: 84-48=36...
0
hs_5
sum_heuristic
[ 72, 64, 75, 95 ]
28
[ "72-64=8", "95-75=20", "8+20=28" ]
Current State: 28:[72, 64, 75, 95], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [75, 95, 8] Generated Node #2: [75, 95, 8] from Operation: 72-64=8 Current State: 28:[75, 95, 8], Operations: ['72-64=8'] Exploring Operation: 95-75=20, Resulting Numbers: [8, 20] Generated Node #3: [8, 20] from Operatio...
4
Current State: 28:[72, 64, 75, 95], Operations: [] Exploring Operation: 95-72=23, Resulting Numbers: [64, 75, 23] Generated Node #0,0: 28:[64, 75, 23] Operation: 95-72=23 Exploring Operation: 75-72=3, Resulting Numbers: [64, 95, 3] Generated Node #0,1: 28:[64, 95, 3] Operation: 75-72=3 Exploring Operation: 95-64=31, Re...
0.988715
hs_4
sum_heuristic
[ 93, 50, 2, 64 ]
85
[ "93-50=43", "2*64=128", "128-43=85" ]
Current State: 85:[93, 50, 2, 64], Operations: [] Exploring Operation: 93-50=43, Resulting Numbers: [2, 64, 43] Generated Node #2: [2, 64, 43] from Operation: 93-50=43 Current State: 85:[2, 64, 43], Operations: ['93-50=43'] Exploring Operation: 2*64=128, Resulting Numbers: [43, 128] Generated Node #3: [43, 128] from Op...
4
Current State: 85:[93, 50, 2, 64], Operations: [] Exploring Operation: 64-50=14, Resulting Numbers: [93, 2, 14] Generated Node #0,0: 85:[93, 2, 14] Operation: 64-50=14 Exploring Operation: 50/2=25, Resulting Numbers: [93, 64, 25] Generated Node #0,1: 85:[93, 64, 25] Operation: 50/2=25 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 24, 46, 14, 90 ]
54
[ "46-24=22", "90-14=76", "76-22=54" ]
Current State: 54:[24, 46, 14, 90], Operations: [] Exploring Operation: 46-24=22, Resulting Numbers: [14, 90, 22] Generated Node #2: [14, 90, 22] from Operation: 46-24=22 Current State: 54:[14, 90, 22], Operations: ['46-24=22'] Exploring Operation: 90-14=76, Resulting Numbers: [22, 76] Generated Node #3: [22, 76] from ...
4
Current State: 54:[24, 46, 14, 90], Operations: [] Exploring Operation: 90-46=44, Resulting Numbers: [24, 14, 44] Generated Node #0,0: 54:[24, 14, 44] Operation: 90-46=44 Exploring Operation: 46-24=22, Resulting Numbers: [14, 90, 22] Generated Node #0,1: 54:[14, 90, 22] Operation: 46-24=22 Exploring Operation: 90-24=66...
0.984375
hs_4
sum_heuristic
[ 85, 39, 47, 26 ]
27
[ "85-39=46", "47+26=73", "73-46=27" ]
Current State: 27:[85, 39, 47, 26], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [47, 26, 46] Generated Node #2: [47, 26, 46] from Operation: 85-39=46 Current State: 27:[47, 26, 46], Operations: ['85-39=46'] Exploring Operation: 47+26=73, Resulting Numbers: [46, 73] Generated Node #3: [46, 73] from ...
4
Current State: 27:[85, 39, 47, 26], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [47, 26, 46] Generated Node #0,0: 27:[47, 26, 46] Operation: 85-39=46 Exploring Operation: 85-47=38, Resulting Numbers: [39, 26, 38] Generated Node #0,1: 27:[39, 26, 38] Operation: 85-47=38 Exploring Operation: 47-39=8,...
0.976563
hs_3
mult_heuristic
[ 59, 97, 36, 22 ]
98
[ "59+97=156", "36+22=58", "156-58=98" ]
Current State: 98:[59, 97, 36, 22], Operations: [] Exploring Operation: 59+97=156, Resulting Numbers: [36, 22, 156] Generated Node #2: [36, 22, 156] from Operation: 59+97=156 Current State: 98:[36, 22, 156], Operations: ['59+97=156'] Exploring Operation: 36+22=58, Resulting Numbers: [156, 58] Generated Node #3: [156, 5...
4
Current State: 98:[59, 97, 36, 22], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [59, 97, 14] Generated Node #0,0: 98:[59, 97, 14] Operation: 36-22=14 Exploring Operation: 59+36=95, Resulting Numbers: [97, 22, 95] Generated Node #0,1: 98:[97, 22, 95] Operation: 59+36=95 Exploring Operation: 59-36=23...
0.967882
hs_3
sum_heuristic
[ 70, 6, 68, 8 ]
10
[ "70-68=2", "8*2=16", "16-6=10" ]
Current State: 10:[70, 6, 68, 8], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [6, 8, 2] Generated Node #2: [6, 8, 2] from Operation: 70-68=2 Current State: 10:[6, 8, 2], Operations: ['70-68=2'] Exploring Operation: 8*2=16, Resulting Numbers: [6, 16] Generated Node #3: [6, 16] from Operation: 8*2=16 ...
4
Current State: 10:[70, 6, 68, 8], Operations: [] Exploring Operation: 68-8=60, Resulting Numbers: [70, 6, 60] Generated Node #0,0: 10:[70, 6, 60] Operation: 68-8=60 Exploring Operation: 70-68=2, Resulting Numbers: [6, 8, 2] Generated Node #0,1: 10:[6, 8, 2] Operation: 70-68=2 Exploring Operation: 70-8=62, Resulting Num...
0.980903
hs_4
sum_heuristic
[ 91, 18, 98, 55 ]
66
[ "91+18=109", "98-55=43", "109-43=66" ]
Current State: 66:[91, 18, 98, 55], Operations: [] Exploring Operation: 91+18=109, Resulting Numbers: [98, 55, 109] Generated Node #2: [98, 55, 109] from Operation: 91+18=109 Current State: 66:[98, 55, 109], Operations: ['91+18=109'] Exploring Operation: 98-55=43, Resulting Numbers: [109, 43] Generated Node #3: [109, 4...
4
Current State: 66:[91, 18, 98, 55], Operations: [] Exploring Operation: 91-55=36, Resulting Numbers: [18, 98, 36] Generated Node #0,0: 66:[18, 98, 36] Operation: 91-55=36 Exploring Operation: 98-91=7, Resulting Numbers: [18, 55, 7] Generated Node #0,1: 66:[18, 55, 7] Operation: 98-91=7 Start Sub Search at level 1: Movi...
0.989583
hs_2
mult_heuristic
[ 18, 10, 36, 40 ]
58
[ "18+36=54", "40/10=4", "54+4=58" ]
Current State: 58:[18, 10, 36, 40], Operations: [] Exploring Operation: 18+36=54, Resulting Numbers: [10, 40, 54] Generated Node #2: [10, 40, 54] from Operation: 18+36=54 Current State: 58:[10, 40, 54], Operations: ['18+36=54'] Exploring Operation: 40/10=4, Resulting Numbers: [54, 4] Generated Node #3: [54, 4] from Ope...
4
Current State: 58:[18, 10, 36, 40], Operations: [] Exploring Operation: 18+10=28, Resulting Numbers: [36, 40, 28] Generated Node #0,0: 58:[36, 40, 28] Operation: 18+10=28 Exploring Operation: 36/18=2, Resulting Numbers: [10, 40, 2] Generated Node #0,1: 58:[10, 40, 2] Operation: 36/18=2 Exploring Operation: 18+40=58, Re...
0
hs_4
sum_heuristic
[ 15, 86, 5, 66 ]
85
[ "86-66=20", "5*20=100", "100-15=85" ]
Current State: 85:[15, 86, 5, 66], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [15, 5, 20] Generated Node #2: [15, 5, 20] from Operation: 86-66=20 Current State: 85:[15, 5, 20], Operations: ['86-66=20'] Exploring Operation: 5*20=100, Resulting Numbers: [15, 100] Generated Node #3: [15, 100] from Op...
4
Current State: 85:[15, 86, 5, 66], Operations: [] Exploring Operation: 15+5=20, Resulting Numbers: [86, 66, 20] Generated Node #0,0: 85:[86, 66, 20] Operation: 15+5=20 Exploring Operation: 86-66=20, Resulting Numbers: [15, 5, 20] Generated Node #0,1: 85:[15, 5, 20] Operation: 86-66=20 Exploring Operation: 5+66=71, Resu...
0
hs_5
mult_heuristic
[ 16, 70, 79, 30 ]
74
[ "30-16=14", "70/14=5", "79-5=74" ]
Current State: 74:[16, 70, 79, 30], Operations: [] Exploring Operation: 30-16=14, Resulting Numbers: [70, 79, 14] Generated Node #2: [70, 79, 14] from Operation: 30-16=14 Current State: 74:[70, 79, 14], Operations: ['30-16=14'] Exploring Operation: 70/14=5, Resulting Numbers: [79, 5] Generated Node #3: [79, 5] from Ope...
4
Current State: 74:[16, 70, 79, 30], Operations: [] Exploring Operation: 16+30=46, Resulting Numbers: [70, 79, 46] Generated Node #0,0: 74:[70, 79, 46] Operation: 16+30=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[70, 79, 46], Operations: ['16+30=46'] Exploring Operation: 79-46=33, Resulting Nu...
0
hs_1
mult_heuristic
[ 17, 3, 8, 68 ]
75
[ "68-17=51", "3*8=24", "51+24=75" ]
Current State: 75:[17, 3, 8, 68], Operations: [] Exploring Operation: 68-17=51, Resulting Numbers: [3, 8, 51] Generated Node #2: [3, 8, 51] from Operation: 68-17=51 Current State: 75:[3, 8, 51], Operations: ['68-17=51'] Exploring Operation: 3*8=24, Resulting Numbers: [51, 24] Generated Node #3: [51, 24] from Operation:...
4
Current State: 75:[17, 3, 8, 68], Operations: [] Exploring Operation: 8+68=76, Resulting Numbers: [17, 3, 76] Generated Node #0,0: 75:[17, 3, 76] Operation: 8+68=76 Exploring Operation: 68/17=4, Resulting Numbers: [3, 8, 4] Generated Node #0,1: 75:[3, 8, 4] Operation: 68/17=4 Moving to Node #0,0 Current State: 75:[17, ...
0
hs_2
sum_heuristic
[ 3, 57, 74, 34 ]
21
[ "57/3=19", "74-34=40", "40-19=21" ]
Current State: 21:[3, 57, 74, 34], Operations: [] Exploring Operation: 57/3=19, Resulting Numbers: [74, 34, 19] Generated Node #2: [74, 34, 19] from Operation: 57/3=19 Current State: 21:[74, 34, 19], Operations: ['57/3=19'] Exploring Operation: 74-34=40, Resulting Numbers: [19, 40] Generated Node #3: [19, 40] from Oper...
4
Current State: 21:[3, 57, 74, 34], Operations: [] Exploring Operation: 57/3=19, Resulting Numbers: [74, 34, 19] Generated Node #0,0: 21:[74, 34, 19] Operation: 57/3=19 Exploring Operation: 57-34=23, Resulting Numbers: [3, 74, 23] Generated Node #0,1: 21:[3, 74, 23] Operation: 57-34=23 Exploring Operation: 74-34=40, Res...
0.952257
hs_4
sum_heuristic
[ 54, 56, 95, 90 ]
10
[ "56-54=2", "95-90=5", "2*5=10" ]
Current State: 10:[54, 56, 95, 90], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [95, 90, 2] Generated Node #2: [95, 90, 2] from Operation: 56-54=2 Current State: 10:[95, 90, 2], Operations: ['56-54=2'] Exploring Operation: 95-90=5, Resulting Numbers: [2, 5] Generated Node #3: [2, 5] from Operation: ...
4
Current State: 10:[54, 56, 95, 90], Operations: [] Exploring Operation: 95-54=41, Resulting Numbers: [56, 90, 41] Generated Node #0,0: 10:[56, 90, 41] Operation: 95-54=41 Exploring Operation: 90-54=36, Resulting Numbers: [56, 95, 36] Generated Node #0,1: 10:[56, 95, 36] Operation: 90-54=36 Exploring Operation: 95-56=39...
0.985243
hs_5
sum_heuristic
[ 40, 74, 70, 65 ]
66
[ "70-65=5", "40/5=8", "74-8=66" ]
Current State: 66:[40, 74, 70, 65], Operations: [] Exploring Operation: 70-65=5, Resulting Numbers: [40, 74, 5] Generated Node #2: [40, 74, 5] from Operation: 70-65=5 Current State: 66:[40, 74, 5], Operations: ['70-65=5'] Exploring Operation: 40/5=8, Resulting Numbers: [74, 8] Generated Node #3: [74, 8] from Operation:...
4
Current State: 66:[40, 74, 70, 65], Operations: [] Exploring Operation: 74-65=9, Resulting Numbers: [40, 70, 9] Generated Node #0,0: 66:[40, 70, 9] Operation: 74-65=9 Exploring Operation: 74-40=34, Resulting Numbers: [70, 65, 34] Generated Node #0,1: 66:[70, 65, 34] Operation: 74-40=34 Exploring Operation: 70-40=30, Re...
0
hs_4
sum_heuristic
[ 29, 84, 15, 73 ]
86
[ "73-15=58", "58/29=2", "84+2=86" ]
Current State: 86:[29, 84, 15, 73], Operations: [] Exploring Operation: 73-15=58, Resulting Numbers: [29, 84, 58] Generated Node #2: [29, 84, 58] from Operation: 73-15=58 Current State: 86:[29, 84, 58], Operations: ['73-15=58'] Exploring Operation: 58/29=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Ope...
4
Current State: 86:[29, 84, 15, 73], Operations: [] Exploring Operation: 29+15=44, Resulting Numbers: [84, 73, 44] Generated Node #0,0: 86:[84, 73, 44] Operation: 29+15=44 Moving to Node #0,0 Current State: 86:[84, 73, 44], Operations: ['29+15=44'] Exploring Operation: 84-73=11, Resulting Numbers: [44, 11] Generated Nod...
0
hs_1
mult_heuristic
[ 21, 2, 34, 32 ]
90
[ "34-21=13", "32+13=45", "2*45=90" ]
Current State: 90:[21, 2, 34, 32], Operations: [] Exploring Operation: 34-21=13, Resulting Numbers: [2, 32, 13] Generated Node #2: [2, 32, 13] from Operation: 34-21=13 Current State: 90:[2, 32, 13], Operations: ['34-21=13'] Exploring Operation: 32+13=45, Resulting Numbers: [2, 45] Generated Node #3: [2, 45] from Operat...
4
Current State: 90:[21, 2, 34, 32], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [21, 2, 2] Generated Node #0,0: 90:[21, 2, 2] Operation: 34-32=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[21, 2, 2], Operations: ['34-32=2'] Exploring Operation: 21-2=19, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 36, 2, 71, 89 ]
35
[ "89-36=53", "2*53=106", "106-71=35" ]
Current State: 35:[36, 2, 71, 89], Operations: [] Exploring Operation: 89-36=53, Resulting Numbers: [2, 71, 53] Generated Node #2: [2, 71, 53] from Operation: 89-36=53 Current State: 35:[2, 71, 53], Operations: ['89-36=53'] Exploring Operation: 2*53=106, Resulting Numbers: [71, 106] Generated Node #3: [71, 106] from Op...
4
Current State: 35:[36, 2, 71, 89], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [36, 2, 18] Generated Node #0,0: 35:[36, 2, 18] Operation: 89-71=18 Exploring Operation: 71-36=35, Resulting Numbers: [2, 89, 35] Generated Node #0,1: 35:[2, 89, 35] Operation: 71-36=35 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 78, 44, 88, 60 ]
36
[ "78-60=18", "88/44=2", "18*2=36" ]
Current State: 36:[78, 44, 88, 60], Operations: [] Exploring Operation: 78-60=18, Resulting Numbers: [44, 88, 18] Generated Node #2: [44, 88, 18] from Operation: 78-60=18 Current State: 36:[44, 88, 18], Operations: ['78-60=18'] Exploring Operation: 88/44=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Ope...
4
Current State: 36:[78, 44, 88, 60], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [44, 60, 10] Generated Node #0,0: 36:[44, 60, 10] Operation: 88-78=10 Exploring Operation: 78-60=18, Resulting Numbers: [44, 88, 18] Generated Node #0,1: 36:[44, 88, 18] Operation: 78-60=18 Exploring Operation: 88-60=28...
0.983507
hs_3
mult_heuristic
[ 84, 1, 85, 37 ]
35
[ "84-1=83", "85-37=48", "83-48=35" ]
Current State: 35:[84, 1, 85, 37], Operations: [] Exploring Operation: 84-1=83, Resulting Numbers: [85, 37, 83] Generated Node #2: [85, 37, 83] from Operation: 84-1=83 Current State: 35:[85, 37, 83], Operations: ['84-1=83'] Exploring Operation: 85-37=48, Resulting Numbers: [83, 48] Generated Node #3: [83, 48] from Oper...
4
Current State: 35:[84, 1, 85, 37], Operations: [] Exploring Operation: 85-84=1, Resulting Numbers: [1, 37, 1] Generated Node #0,0: 35:[1, 37, 1] Operation: 85-84=1 Moving to Node #0,0 Current State: 35:[1, 37, 1], Operations: ['85-84=1'] Exploring Operation: 37-1=36, Resulting Numbers: [1, 36] Generated Node #0,0,0: 35...
0.993924
hs_1
mult_heuristic
[ 12, 40, 4, 87 ]
79
[ "12*4=48", "40+87=127", "127-48=79" ]
Current State: 79:[12, 40, 4, 87], Operations: [] Exploring Operation: 12*4=48, Resulting Numbers: [40, 87, 48] Generated Node #2: [40, 87, 48] from Operation: 12*4=48 Current State: 79:[40, 87, 48], Operations: ['12*4=48'] Exploring Operation: 40+87=127, Resulting Numbers: [48, 127] Generated Node #3: [48, 127] from O...
4
Current State: 79:[12, 40, 4, 87], Operations: [] Exploring Operation: 12*4=48, Resulting Numbers: [40, 87, 48] Generated Node #0,0: 79:[40, 87, 48] Operation: 12*4=48 Exploring Operation: 12+40=52, Resulting Numbers: [4, 87, 52] Generated Node #0,1: 79:[4, 87, 52] Operation: 12+40=52 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 77, 19, 4, 72 ]
28
[ "77+19=96", "72-4=68", "96-68=28" ]
Current State: 28:[77, 19, 4, 72], Operations: [] Exploring Operation: 77+19=96, Resulting Numbers: [4, 72, 96] Generated Node #2: [4, 72, 96] from Operation: 77+19=96 Current State: 28:[4, 72, 96], Operations: ['77+19=96'] Exploring Operation: 72-4=68, Resulting Numbers: [96, 68] Generated Node #3: [96, 68] from Opera...
4
Current State: 28:[77, 19, 4, 72], Operations: [] Exploring Operation: 77-72=5, Resulting Numbers: [19, 4, 5] Generated Node #0,0: 28:[19, 4, 5] Operation: 77-72=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[19, 4, 5], Operations: ['77-72=5'] Exploring Operation: 19-5=14, Resulting Numbers: [4, ...
0
hs_1
mult_heuristic
[ 59, 6, 63, 34 ]
82
[ "59-6=53", "63-34=29", "53+29=82" ]
Current State: 82:[59, 6, 63, 34], Operations: [] Exploring Operation: 59-6=53, Resulting Numbers: [63, 34, 53] Generated Node #2: [63, 34, 53] from Operation: 59-6=53 Current State: 82:[63, 34, 53], Operations: ['59-6=53'] Exploring Operation: 63-34=29, Resulting Numbers: [53, 29] Generated Node #3: [53, 29] from Oper...
4
Current State: 82:[59, 6, 63, 34], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [59, 6, 29] Generated Node #0,0: 82:[59, 6, 29] Operation: 63-34=29 Exploring Operation: 63-59=4, Resulting Numbers: [6, 34, 4] Generated Node #0,1: 82:[6, 34, 4] Operation: 63-59=4 Exploring Operation: 59+34=93, Resulti...
0.978299
hs_3
sum_heuristic
[ 26, 75, 32, 78 ]
61
[ "75-26=49", "32+78=110", "110-49=61" ]
Current State: 61:[26, 75, 32, 78], Operations: [] Exploring Operation: 75-26=49, Resulting Numbers: [32, 78, 49] Generated Node #2: [32, 78, 49] from Operation: 75-26=49 Current State: 61:[32, 78, 49], Operations: ['75-26=49'] Exploring Operation: 32+78=110, Resulting Numbers: [49, 110] Generated Node #3: [49, 110] fr...
4
Current State: 61:[26, 75, 32, 78], Operations: [] Exploring Operation: 75-26=49, Resulting Numbers: [32, 78, 49] Generated Node #0,0: 61:[32, 78, 49] Operation: 75-26=49 Exploring Operation: 26+32=58, Resulting Numbers: [75, 78, 58] Generated Node #0,1: 61:[75, 78, 58] Operation: 26+32=58 Exploring Operation: 78-26=52...
0.987847
hs_3
mult_heuristic
[ 72, 20, 15, 19 ]
48
[ "72-20=52", "19-15=4", "52-4=48" ]
Current State: 48:[72, 20, 15, 19], Operations: [] Exploring Operation: 72-20=52, Resulting Numbers: [15, 19, 52] Generated Node #2: [15, 19, 52] from Operation: 72-20=52 Current State: 48:[15, 19, 52], Operations: ['72-20=52'] Exploring Operation: 19-15=4, Resulting Numbers: [52, 4] Generated Node #3: [52, 4] from Ope...
4
Current State: 48:[72, 20, 15, 19], Operations: [] Exploring Operation: 72-15=57, Resulting Numbers: [20, 19, 57] Generated Node #0,0: 48:[20, 19, 57] Operation: 72-15=57 Exploring Operation: 72-20=52, Resulting Numbers: [15, 19, 52] Generated Node #0,1: 48:[15, 19, 52] Operation: 72-20=52 Exploring Operation: 72-19=53...
0.988715
hs_3
sum_heuristic
[ 3, 85, 24, 81 ]
86
[ "81-24=57", "3*57=171", "171-85=86" ]
Current State: 86:[3, 85, 24, 81], Operations: [] Exploring Operation: 81-24=57, Resulting Numbers: [3, 85, 57] Generated Node #2: [3, 85, 57] from Operation: 81-24=57 Current State: 86:[3, 85, 57], Operations: ['81-24=57'] Exploring Operation: 3*57=171, Resulting Numbers: [85, 171] Generated Node #3: [85, 171] from Op...
4
Current State: 86:[3, 85, 24, 81], Operations: [] Exploring Operation: 24/3=8, Resulting Numbers: [85, 81, 8] Generated Node #0,0: 86:[85, 81, 8] Operation: 24/3=8 Moving to Node #0,0 Current State: 86:[85, 81, 8], Operations: ['24/3=8'] Exploring Operation: 81+8=89, Resulting Numbers: [85, 89] Generated Node #0,0,0: 8...
0
hs_1
sum_heuristic
[ 59, 14, 41, 57 ]
48
[ "59-57=2", "14/2=7", "41+7=48" ]
Current State: 48:[59, 14, 41, 57], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [14, 41, 2] Generated Node #2: [14, 41, 2] from Operation: 59-57=2 Current State: 48:[14, 41, 2], Operations: ['59-57=2'] Exploring Operation: 14/2=7, Resulting Numbers: [41, 7] Generated Node #3: [41, 7] from Operation:...
4
Current State: 48:[59, 14, 41, 57], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [14, 41, 2] Generated Node #0,0: 48:[14, 41, 2] Operation: 59-57=2 Exploring Operation: 59-41=18, Resulting Numbers: [14, 57, 18] Generated Node #0,1: 48:[14, 57, 18] Operation: 59-41=18 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 12, 70, 46, 2 ]
23
[ "12+46=58", "70/2=35", "58-35=23" ]
Current State: 23:[12, 70, 46, 2], Operations: [] Exploring Operation: 12+46=58, Resulting Numbers: [70, 2, 58] Generated Node #2: [70, 2, 58] from Operation: 12+46=58 Current State: 23:[70, 2, 58], Operations: ['12+46=58'] Exploring Operation: 70/2=35, Resulting Numbers: [58, 35] Generated Node #3: [58, 35] from Opera...
4
Current State: 23:[12, 70, 46, 2], Operations: [] Exploring Operation: 70-46=24, Resulting Numbers: [12, 2, 24] Generated Node #0,0: 23:[12, 2, 24] Operation: 70-46=24 Moving to Node #0,0 Current State: 23:[12, 2, 24], Operations: ['70-46=24'] Exploring Operation: 12*2=24, Resulting Numbers: [24, 24] Generated Node #0,...
0
hs_1
mult_heuristic
[ 57, 45, 57, 86 ]
17
[ "57-45=12", "86-57=29", "29-12=17" ]
Current State: 17:[57, 45, 57, 86], Operations: [] Exploring Operation: 57-45=12, Resulting Numbers: [86, 12] Generated Node #2: [86, 12] from Operation: 57-45=12 Current State: 17:[86, 12], Operations: ['57-45=12'] Exploring Operation: 86-57=29, Resulting Numbers: [12, 29] Generated Node #3: [12, 29] from Operation: 8...
4
Current State: 17:[57, 45, 57, 86], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [45, 57, 29] Generated Node #0,0: 17:[45, 57, 29] Operation: 86-57=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[45, 57, 29], Operations: ['86-57=29'] Exploring Operation: 57-45=12, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 59, 91, 18, 65 ]
67
[ "59+91=150", "18+65=83", "150-83=67" ]
Current State: 67:[59, 91, 18, 65], Operations: [] Exploring Operation: 59+91=150, Resulting Numbers: [18, 65, 150] Generated Node #2: [18, 65, 150] from Operation: 59+91=150 Current State: 67:[18, 65, 150], Operations: ['59+91=150'] Exploring Operation: 18+65=83, Resulting Numbers: [150, 83] Generated Node #3: [150, 8...
4
Current State: 67:[59, 91, 18, 65], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [59, 65, 73] Generated Node #0,0: 67:[59, 65, 73] Operation: 91-18=73 Moving to Node #0,0 Current State: 67:[59, 65, 73], Operations: ['91-18=73'] Exploring Operation: 73-59=14, Resulting Numbers: [65, 14] Generated Nod...
0
hs_1
mult_heuristic
[ 1, 85, 65, 82 ]
63
[ "85-1=84", "65+82=147", "147-84=63" ]
Current State: 63:[1, 85, 65, 82], Operations: [] Exploring Operation: 85-1=84, Resulting Numbers: [65, 82, 84] Generated Node #2: [65, 82, 84] from Operation: 85-1=84 Current State: 63:[65, 82, 84], Operations: ['85-1=84'] Exploring Operation: 65+82=147, Resulting Numbers: [84, 147] Generated Node #3: [84, 147] from O...
4
Current State: 63:[1, 85, 65, 82], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [1, 65, 3] Generated Node #0,0: 63:[1, 65, 3] Operation: 85-82=3 Exploring Operation: 82-65=17, Resulting Numbers: [1, 85, 17] Generated Node #0,1: 63:[1, 85, 17] Operation: 82-65=17 Exploring Operation: 85-1=84, Resultin...
0.972222
hs_4
mult_heuristic
[ 10, 60, 78, 34 ]
26
[ "10+60=70", "78-34=44", "70-44=26" ]
Current State: 26:[10, 60, 78, 34], Operations: [] Exploring Operation: 10+60=70, Resulting Numbers: [78, 34, 70] Generated Node #2: [78, 34, 70] from Operation: 10+60=70 Current State: 26:[78, 34, 70], Operations: ['10+60=70'] Exploring Operation: 78-34=44, Resulting Numbers: [70, 44] Generated Node #3: [70, 44] from ...
4
Current State: 26:[10, 60, 78, 34], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [10, 78, 26] Generated Node #0,0: 26:[10, 78, 26] Operation: 60-34=26 Exploring Operation: 78-60=18, Resulting Numbers: [10, 34, 18] Generated Node #0,1: 26:[10, 34, 18] Operation: 78-60=18 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 72, 18, 11, 75 ]
43
[ "75-72=3", "18*3=54", "54-11=43" ]
Current State: 43:[72, 18, 11, 75], Operations: [] Exploring Operation: 75-72=3, Resulting Numbers: [18, 11, 3] Generated Node #2: [18, 11, 3] from Operation: 75-72=3 Current State: 43:[18, 11, 3], Operations: ['75-72=3'] Exploring Operation: 18*3=54, Resulting Numbers: [11, 54] Generated Node #3: [11, 54] from Operati...
4
Current State: 43:[72, 18, 11, 75], Operations: [] Exploring Operation: 72-18=54, Resulting Numbers: [11, 75, 54] Generated Node #0,0: 43:[11, 75, 54] Operation: 72-18=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[11, 75, 54], Operations: ['72-18=54'] Exploring Operation: 75-11=64, Resulting Nu...
0
hs_1
sum_heuristic
[ 55, 92, 11, 88 ]
90
[ "55-11=44", "88/44=2", "92-2=90" ]
Current State: 90:[55, 92, 11, 88], Operations: [] Exploring Operation: 55-11=44, Resulting Numbers: [92, 88, 44] Generated Node #2: [92, 88, 44] from Operation: 55-11=44 Current State: 90:[92, 88, 44], Operations: ['55-11=44'] Exploring Operation: 88/44=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Ope...
4
Current State: 90:[55, 92, 11, 88], Operations: [] Exploring Operation: 55-11=44, Resulting Numbers: [92, 88, 44] Generated Node #0,0: 90:[92, 88, 44] Operation: 55-11=44 Exploring Operation: 88-55=33, Resulting Numbers: [92, 11, 33] Generated Node #0,1: 90:[92, 11, 33] Operation: 88-55=33 Exploring Operation: 55/11=5,...
0.977431
hs_3
mult_heuristic
[ 86, 49, 50, 22 ]
65
[ "86-49=37", "50-22=28", "37+28=65" ]
Current State: 65:[86, 49, 50, 22], Operations: [] Exploring Operation: 86-49=37, Resulting Numbers: [50, 22, 37] Generated Node #2: [50, 22, 37] from Operation: 86-49=37 Current State: 65:[50, 22, 37], Operations: ['86-49=37'] Exploring Operation: 50-22=28, Resulting Numbers: [37, 28] Generated Node #3: [37, 28] from ...
4
Current State: 65:[86, 49, 50, 22], Operations: [] Exploring Operation: 86-22=64, Resulting Numbers: [49, 50, 64] Generated Node #0,0: 65:[49, 50, 64] Operation: 86-22=64 Moving to Node #0,0 Current State: 65:[49, 50, 64], Operations: ['86-22=64'] Exploring Operation: 50-49=1, Resulting Numbers: [64, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 84, 95, 63, 25 ]
77
[ "95-84=11", "63+25=88", "88-11=77" ]
Current State: 77:[84, 95, 63, 25], Operations: [] Exploring Operation: 95-84=11, Resulting Numbers: [63, 25, 11] Generated Node #2: [63, 25, 11] from Operation: 95-84=11 Current State: 77:[63, 25, 11], Operations: ['95-84=11'] Exploring Operation: 63+25=88, Resulting Numbers: [11, 88] Generated Node #3: [11, 88] from ...
4
Current State: 77:[84, 95, 63, 25], Operations: [] Exploring Operation: 63+25=88, Resulting Numbers: [84, 95, 88] Generated Node #0,0: 77:[84, 95, 88] Operation: 63+25=88 Exploring Operation: 95-25=70, Resulting Numbers: [84, 63, 70] Generated Node #0,1: 77:[84, 63, 70] Operation: 95-25=70 Exploring Operation: 95-84=11...
0.988715
hs_3
sum_heuristic
[ 36, 27, 8, 19 ]
100
[ "27-19=8", "8*8=64", "36+64=100" ]
Current State: 100:[36, 27, 8, 19], Operations: [] Exploring Operation: 27-19=8, Resulting Numbers: [36, 8, 8] Generated Node #2: [36, 8, 8] from Operation: 27-19=8 Current State: 100:[36, 8, 8], Operations: ['27-19=8'] Exploring Operation: 8*8=64, Resulting Numbers: [36, 64] Generated Node #3: [36, 64] from Operation:...
4
Current State: 100:[36, 27, 8, 19], Operations: [] Exploring Operation: 36+8=44, Resulting Numbers: [27, 19, 44] Generated Node #0,0: 100:[27, 19, 44] Operation: 36+8=44 Exploring Operation: 36-8=28, Resulting Numbers: [27, 19, 28] Generated Node #0,1: 100:[27, 19, 28] Operation: 36-8=28 Exploring Operation: 36-19=17, ...
0
hs_4
sum_heuristic
[ 20, 4, 6, 46 ]
64
[ "20+4=24", "46-6=40", "24+40=64" ]
Current State: 64:[20, 4, 6, 46], Operations: [] Exploring Operation: 20+4=24, Resulting Numbers: [6, 46, 24] Generated Node #2: [6, 46, 24] from Operation: 20+4=24 Current State: 64:[6, 46, 24], Operations: ['20+4=24'] Exploring Operation: 46-6=40, Resulting Numbers: [24, 40] Generated Node #3: [24, 40] from Operation...
4
Current State: 64:[20, 4, 6, 46], Operations: [] Exploring Operation: 46-20=26, Resulting Numbers: [4, 6, 26] Generated Node #0,0: 64:[4, 6, 26] Operation: 46-20=26 Exploring Operation: 20-4=16, Resulting Numbers: [6, 46, 16] Generated Node #0,1: 64:[6, 46, 16] Operation: 20-4=16 Exploring Operation: 20+46=66, Resultin...
0.987847
hs_4
sum_heuristic
[ 65, 55, 42, 68 ]
47
[ "68-55=13", "65/13=5", "42+5=47" ]
Current State: 47:[65, 55, 42, 68], Operations: [] Exploring Operation: 68-55=13, Resulting Numbers: [65, 42, 13] Generated Node #2: [65, 42, 13] from Operation: 68-55=13 Current State: 47:[65, 42, 13], Operations: ['68-55=13'] Exploring Operation: 65/13=5, Resulting Numbers: [42, 5] Generated Node #3: [42, 5] from Ope...
4
Current State: 47:[65, 55, 42, 68], Operations: [] Exploring Operation: 65-42=23, Resulting Numbers: [55, 68, 23] Generated Node #0,0: 47:[55, 68, 23] Operation: 65-42=23 Exploring Operation: 68-42=26, Resulting Numbers: [65, 55, 26] Generated Node #0,1: 47:[65, 55, 26] Operation: 68-42=26 Exploring Operation: 68-65=3,...
0
hs_3
sum_heuristic
[ 68, 41, 9, 29 ]
51
[ "68*9=612", "41-29=12", "612/12=51" ]
Current State: 51:[68, 41, 9, 29], Operations: [] Exploring Operation: 68*9=612, Resulting Numbers: [41, 29, 612] Generated Node #2: [41, 29, 612] from Operation: 68*9=612 Current State: 51:[41, 29, 612], Operations: ['68*9=612'] Exploring Operation: 41-29=12, Resulting Numbers: [612, 12] Generated Node #3: [612, 12] f...
4
Current State: 51:[68, 41, 9, 29], Operations: [] Exploring Operation: 68-29=39, Resulting Numbers: [41, 9, 39] Generated Node #0,0: 51:[41, 9, 39] Operation: 68-29=39 Exploring Operation: 68-41=27, Resulting Numbers: [9, 29, 27] Generated Node #0,1: 51:[9, 29, 27] Operation: 68-41=27 Exploring Operation: 41-29=12, Res...
0
hs_3
sum_heuristic
[ 11, 34, 86, 54 ]
94
[ "34+54=88", "88/11=8", "86+8=94" ]
Current State: 94:[11, 34, 86, 54], Operations: [] Exploring Operation: 34+54=88, Resulting Numbers: [11, 86, 88] Generated Node #2: [11, 86, 88] from Operation: 34+54=88 Current State: 94:[11, 86, 88], Operations: ['34+54=88'] Exploring Operation: 88/11=8, Resulting Numbers: [86, 8] Generated Node #3: [86, 8] from Ope...
4
Current State: 94:[11, 34, 86, 54], Operations: [] Exploring Operation: 11+86=97, Resulting Numbers: [34, 54, 97] Generated Node #0,0: 94:[34, 54, 97] Operation: 11+86=97 Exploring Operation: 86-34=52, Resulting Numbers: [11, 54, 52] Generated Node #0,1: 94:[11, 54, 52] Operation: 86-34=52 Exploring Operation: 11+34=45...
0
hs_3
mult_heuristic
[ 57, 9, 37, 59 ]
70
[ "57-9=48", "59-37=22", "48+22=70" ]
Current State: 70:[57, 9, 37, 59], Operations: [] Exploring Operation: 57-9=48, Resulting Numbers: [37, 59, 48] Generated Node #2: [37, 59, 48] from Operation: 57-9=48 Current State: 70:[37, 59, 48], Operations: ['57-9=48'] Exploring Operation: 59-37=22, Resulting Numbers: [48, 22] Generated Node #3: [48, 22] from Oper...
4
Current State: 70:[57, 9, 37, 59], Operations: [] Exploring Operation: 9+59=68, Resulting Numbers: [57, 37, 68] Generated Node #0,0: 70:[57, 37, 68] Operation: 9+59=68 Exploring Operation: 57+9=66, Resulting Numbers: [37, 59, 66] Generated Node #0,1: 70:[37, 59, 66] Operation: 57+9=66 Exploring Operation: 59-57=2, Resu...
0
hs_3
sum_heuristic
[ 24, 37, 30, 27 ]
29
[ "30-27=3", "24/3=8", "37-8=29" ]
Current State: 29:[24, 37, 30, 27], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [24, 37, 3] Generated Node #2: [24, 37, 3] from Operation: 30-27=3 Current State: 29:[24, 37, 3], Operations: ['30-27=3'] Exploring Operation: 24/3=8, Resulting Numbers: [37, 8] Generated Node #3: [37, 8] from Operation:...
4
Current State: 29:[24, 37, 30, 27], Operations: [] Exploring Operation: 24+27=51, Resulting Numbers: [37, 30, 51] Generated Node #0,0: 29:[37, 30, 51] Operation: 24+27=51 Exploring Operation: 37-30=7, Resulting Numbers: [24, 27, 7] Generated Node #0,1: 29:[24, 27, 7] Operation: 37-30=7 Exploring Operation: 37-27=10, Re...
0
hs_4
sum_heuristic
[ 13, 45, 56, 99 ]
75
[ "45-13=32", "99-56=43", "32+43=75" ]
Current State: 75:[13, 45, 56, 99], Operations: [] Exploring Operation: 45-13=32, Resulting Numbers: [56, 99, 32] Generated Node #2: [56, 99, 32] from Operation: 45-13=32 Current State: 75:[56, 99, 32], Operations: ['45-13=32'] Exploring Operation: 99-56=43, Resulting Numbers: [32, 43] Generated Node #3: [32, 43] from ...
4
Current State: 75:[13, 45, 56, 99], Operations: [] Exploring Operation: 56-45=11, Resulting Numbers: [13, 99, 11] Generated Node #0,0: 75:[13, 99, 11] Operation: 56-45=11 Moving to Node #0,0 Current State: 75:[13, 99, 11], Operations: ['56-45=11'] Exploring Operation: 99/11=9, Resulting Numbers: [13, 9] Generated Node ...
0
hs_1
sum_heuristic
[ 89, 23, 48, 18 ]
96
[ "89-23=66", "48-18=30", "66+30=96" ]
Current State: 96:[89, 23, 48, 18], Operations: [] Exploring Operation: 89-23=66, Resulting Numbers: [48, 18, 66] Generated Node #2: [48, 18, 66] from Operation: 89-23=66 Current State: 96:[48, 18, 66], Operations: ['89-23=66'] Exploring Operation: 48-18=30, Resulting Numbers: [66, 30] Generated Node #3: [66, 30] from ...
4
Current State: 96:[89, 23, 48, 18], Operations: [] Exploring Operation: 23-18=5, Resulting Numbers: [89, 48, 5] Generated Node #0,0: 96:[89, 48, 5] Operation: 23-18=5 Moving to Node #0,0 Current State: 96:[89, 48, 5], Operations: ['23-18=5'] Exploring Operation: 89+5=94, Resulting Numbers: [48, 94] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 86, 55, 86, 69 ]
15
[ "86/86=1", "69-55=14", "1+14=15" ]
Current State: 15:[86, 55, 86, 69], Operations: [] Exploring Operation: 86/86=1, Resulting Numbers: [55, 69, 1] Generated Node #2: [55, 69, 1] from Operation: 86/86=1 Current State: 15:[55, 69, 1], Operations: ['86/86=1'] Exploring Operation: 69-55=14, Resulting Numbers: [1, 14] Generated Node #3: [1, 14] from Operatio...
4
Current State: 15:[86, 55, 86, 69], Operations: [] Exploring Operation: 86-69=17, Resulting Numbers: [55, 86, 17] Generated Node #0,0: 15:[55, 86, 17] Operation: 86-69=17 Exploring Operation: 86/86=1, Resulting Numbers: [55, 69, 1] Generated Node #0,1: 15:[55, 69, 1] Operation: 86/86=1 Exploring Operation: 86-55=31, Re...
0.984375
hs_5
mult_heuristic
[ 30, 88, 32, 8 ]
51
[ "30+32=62", "88/8=11", "62-11=51" ]
Current State: 51:[30, 88, 32, 8], Operations: [] Exploring Operation: 30+32=62, Resulting Numbers: [88, 8, 62] Generated Node #2: [88, 8, 62] from Operation: 30+32=62 Current State: 51:[88, 8, 62], Operations: ['30+32=62'] Exploring Operation: 88/8=11, Resulting Numbers: [62, 11] Generated Node #3: [62, 11] from Opera...
4
Current State: 51:[30, 88, 32, 8], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [88, 8, 2] Generated Node #0,0: 51:[88, 8, 2] Operation: 32-30=2 Exploring Operation: 88/8=11, Resulting Numbers: [30, 32, 11] Generated Node #0,1: 51:[30, 32, 11] Operation: 88/8=11 Exploring Operation: 88-32=56, Resulti...
0.922743
hs_5
sum_heuristic
[ 57, 28, 12, 59 ]
100
[ "57-28=29", "12+59=71", "29+71=100" ]
Current State: 100:[57, 28, 12, 59], Operations: [] Exploring Operation: 57-28=29, Resulting Numbers: [12, 59, 29] Generated Node #2: [12, 59, 29] from Operation: 57-28=29 Current State: 100:[12, 59, 29], Operations: ['57-28=29'] Exploring Operation: 12+59=71, Resulting Numbers: [29, 71] Generated Node #3: [29, 71] fro...
4
Current State: 100:[57, 28, 12, 59], Operations: [] Exploring Operation: 59-12=47, Resulting Numbers: [57, 28, 47] Generated Node #0,0: 100:[57, 28, 47] Operation: 59-12=47 Exploring Operation: 59-57=2, Resulting Numbers: [28, 12, 2] Generated Node #0,1: 100:[28, 12, 2] Operation: 59-57=2 Start Sub Search at level 1: M...
0
hs_2
mult_heuristic
[ 19, 46, 3, 57 ]
40
[ "57/19=3", "46-3=43", "43-3=40" ]
Current State: 40:[19, 46, 3, 57], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [46, 3, 3] Generated Node #2: [46, 3, 3] from Operation: 57/19=3 Current State: 40:[46, 3, 3], Operations: ['57/19=3'] Exploring Operation: 46-3=43, Resulting Numbers: [43] 43,40 equal: Goal Reached Exploring Operation: 4...
4
Current State: 40:[19, 46, 3, 57], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [46, 3, 3] Generated Node #0,0: 40:[46, 3, 3] Operation: 57/19=3 Exploring Operation: 57-46=11, Resulting Numbers: [19, 3, 11] Generated Node #0,1: 40:[19, 3, 11] Operation: 57-46=11 Moving to Node #0,1 Current State: 40:...
0.986111
hs_2
sum_heuristic
[ 32, 34, 59, 38 ]
69
[ "38-34=4", "32*4=128", "128-59=69" ]
Current State: 69:[32, 34, 59, 38], Operations: [] Exploring Operation: 38-34=4, Resulting Numbers: [32, 59, 4] Generated Node #2: [32, 59, 4] from Operation: 38-34=4 Current State: 69:[32, 59, 4], Operations: ['38-34=4'] Exploring Operation: 32*4=128, Resulting Numbers: [59, 128] Generated Node #3: [59, 128] from Oper...
4
Current State: 69:[32, 34, 59, 38], Operations: [] Exploring Operation: 38-34=4, Resulting Numbers: [32, 59, 4] Generated Node #0,0: 69:[32, 59, 4] Operation: 38-34=4 Moving to Node #0,0 Current State: 69:[32, 59, 4], Operations: ['38-34=4'] Exploring Operation: 59-32=27, Resulting Numbers: [4, 27] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 53, 4, 26, 7 ]
82
[ "53-4=49", "26+7=33", "49+33=82" ]
Current State: 82:[53, 4, 26, 7], Operations: [] Exploring Operation: 53-4=49, Resulting Numbers: [26, 7, 49] Generated Node #2: [26, 7, 49] from Operation: 53-4=49 Current State: 82:[26, 7, 49], Operations: ['53-4=49'] Exploring Operation: 26+7=33, Resulting Numbers: [49, 33] Generated Node #3: [49, 33] from Operation...
4
Current State: 82:[53, 4, 26, 7], Operations: [] Exploring Operation: 53+26=79, Resulting Numbers: [4, 7, 79] Generated Node #0,0: 82:[4, 7, 79] Operation: 53+26=79 Exploring Operation: 53-26=27, Resulting Numbers: [4, 7, 27] Generated Node #0,1: 82:[4, 7, 27] Operation: 53-26=27 Exploring Operation: 53-7=46, Resulting...
0.977431
hs_3
mult_heuristic
[ 5, 2, 1, 33 ]
61
[ "5*1=5", "2*33=66", "66-5=61" ]
Current State: 61:[5, 2, 1, 33], Operations: [] Exploring Operation: 5*1=5, Resulting Numbers: [2, 33, 5] Generated Node #2: [2, 33, 5] from Operation: 5*1=5 Current State: 61:[2, 33, 5], Operations: ['5*1=5'] Exploring Operation: 2*33=66, Resulting Numbers: [5, 66] Generated Node #3: [5, 66] from Operation: 2*33=66 Cu...
4
Current State: 61:[5, 2, 1, 33], Operations: [] Exploring Operation: 2*33=66, Resulting Numbers: [5, 1, 66] Generated Node #0,0: 61:[5, 1, 66] Operation: 2*33=66 Exploring Operation: 5*2=10, Resulting Numbers: [1, 33, 10] Generated Node #0,1: 61:[1, 33, 10] Operation: 5*2=10 Exploring Operation: 5+2=7, Resulting Number...
0.986979
hs_3
sum_heuristic
[ 83, 41, 63, 26 ]
79
[ "83-41=42", "63-26=37", "42+37=79" ]
Current State: 79:[83, 41, 63, 26], Operations: [] Exploring Operation: 83-41=42, Resulting Numbers: [63, 26, 42] Generated Node #2: [63, 26, 42] from Operation: 83-41=42 Current State: 79:[63, 26, 42], Operations: ['83-41=42'] Exploring Operation: 63-26=37, Resulting Numbers: [42, 37] Generated Node #3: [42, 37] from ...
4
Current State: 79:[83, 41, 63, 26], Operations: [] Exploring Operation: 41+26=67, Resulting Numbers: [83, 63, 67] Generated Node #0,0: 79:[83, 63, 67] Operation: 41+26=67 Moving to Node #0,0 Current State: 79:[83, 63, 67], Operations: ['41+26=67'] Exploring Operation: 63+67=130, Resulting Numbers: [83, 130] Generated N...
0
hs_1
sum_heuristic
[ 15, 65, 30, 19 ]
61
[ "65-15=50", "30-19=11", "50+11=61" ]
Current State: 61:[15, 65, 30, 19], Operations: [] Exploring Operation: 65-15=50, Resulting Numbers: [30, 19, 50] Generated Node #2: [30, 19, 50] from Operation: 65-15=50 Current State: 61:[30, 19, 50], Operations: ['65-15=50'] Exploring Operation: 30-19=11, Resulting Numbers: [50, 11] Generated Node #3: [50, 11] from ...
4
Current State: 61:[15, 65, 30, 19], Operations: [] Exploring Operation: 30+19=49, Resulting Numbers: [15, 65, 49] Generated Node #0,0: 61:[15, 65, 49] Operation: 30+19=49 Exploring Operation: 15+30=45, Resulting Numbers: [65, 19, 45] Generated Node #0,1: 61:[65, 19, 45] Operation: 15+30=45 Exploring Operation: 15+19=34...
0.963542
hs_3
sum_heuristic
[ 97, 29, 35, 63 ]
70
[ "97+29=126", "35*126=4410", "4410/63=70" ]
Current State: 70:[97, 29, 35, 63], Operations: [] Exploring Operation: 97+29=126, Resulting Numbers: [35, 63, 126] Generated Node #2: [35, 63, 126] from Operation: 97+29=126 Current State: 70:[35, 63, 126], Operations: ['97+29=126'] Exploring Operation: 35*126=4410, Resulting Numbers: [63, 4410] Generated Node #3: [63...
4
Current State: 70:[97, 29, 35, 63], Operations: [] Exploring Operation: 97-29=68, Resulting Numbers: [35, 63, 68] Generated Node #0,0: 70:[35, 63, 68] Operation: 97-29=68 Exploring Operation: 97-63=34, Resulting Numbers: [29, 35, 34] Generated Node #0,1: 70:[29, 35, 34] Operation: 97-63=34 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 63, 87, 50, 66 ]
40
[ "87-63=24", "66-50=16", "24+16=40" ]
Current State: 40:[63, 87, 50, 66], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [50, 66, 24] Generated Node #2: [50, 66, 24] from Operation: 87-63=24 Current State: 40:[50, 66, 24], Operations: ['87-63=24'] Exploring Operation: 66-50=16, Resulting Numbers: [24, 16] Generated Node #3: [24, 16] from ...
4
Current State: 40:[63, 87, 50, 66], Operations: [] Exploring Operation: 87-66=21, Resulting Numbers: [63, 50, 21] Generated Node #0,0: 40:[63, 50, 21] Operation: 87-66=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[63, 50, 21], Operations: ['87-66=21'] Exploring Operation: 63-50=13, Resulting Nu...
0
hs_1
sum_heuristic
[ 5, 12, 36, 53 ]
72
[ "5+12=17", "36+53=89", "89-17=72" ]
Current State: 72:[5, 12, 36, 53], Operations: [] Exploring Operation: 5+12=17, Resulting Numbers: [36, 53, 17] Generated Node #2: [36, 53, 17] from Operation: 5+12=17 Current State: 72:[36, 53, 17], Operations: ['5+12=17'] Exploring Operation: 36+53=89, Resulting Numbers: [17, 89] Generated Node #3: [17, 89] from Oper...
4
Current State: 72:[5, 12, 36, 53], Operations: [] Exploring Operation: 12+53=65, Resulting Numbers: [5, 36, 65] Generated Node #0,0: 72:[5, 36, 65] Operation: 12+53=65 Exploring Operation: 53-12=41, Resulting Numbers: [5, 36, 41] Generated Node #0,1: 72:[5, 36, 41] Operation: 53-12=41 Exploring Operation: 53-36=17, Res...
0.979167
hs_3
mult_heuristic
[ 17, 81, 29, 40 ]
53
[ "81-17=64", "40-29=11", "64-11=53" ]
Current State: 53:[17, 81, 29, 40], Operations: [] Exploring Operation: 81-17=64, Resulting Numbers: [29, 40, 64] Generated Node #2: [29, 40, 64] from Operation: 81-17=64 Current State: 53:[29, 40, 64], Operations: ['81-17=64'] Exploring Operation: 40-29=11, Resulting Numbers: [64, 11] Generated Node #3: [64, 11] from ...
4
Current State: 53:[17, 81, 29, 40], Operations: [] Exploring Operation: 81-17=64, Resulting Numbers: [29, 40, 64] Generated Node #0,0: 53:[29, 40, 64] Operation: 81-17=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[29, 40, 64], Operations: ['81-17=64'] Exploring Operation: 29+40=69, Resulting Nu...
0
hs_1
mult_heuristic
[ 86, 41, 52, 84 ]
63
[ "86-84=2", "52*2=104", "104-41=63" ]
Current State: 63:[86, 41, 52, 84], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [41, 52, 2] Generated Node #2: [41, 52, 2] from Operation: 86-84=2 Current State: 63:[41, 52, 2], Operations: ['86-84=2'] Exploring Operation: 52*2=104, Resulting Numbers: [41, 104] Generated Node #3: [41, 104] from Oper...
4
Current State: 63:[86, 41, 52, 84], Operations: [] Exploring Operation: 52-41=11, Resulting Numbers: [86, 84, 11] Generated Node #0,0: 63:[86, 84, 11] Operation: 52-41=11 Exploring Operation: 86-41=45, Resulting Numbers: [52, 84, 45] Generated Node #0,1: 63:[52, 84, 45] Operation: 86-41=45 Exploring Operation: 86-84=2,...
0
hs_3
mult_heuristic
[ 50, 6, 65, 31 ]
49
[ "50-31=19", "6*19=114", "114-65=49" ]
Current State: 49:[50, 6, 65, 31], Operations: [] Exploring Operation: 50-31=19, Resulting Numbers: [6, 65, 19] Generated Node #2: [6, 65, 19] from Operation: 50-31=19 Current State: 49:[6, 65, 19], Operations: ['50-31=19'] Exploring Operation: 6*19=114, Resulting Numbers: [65, 114] Generated Node #3: [65, 114] from Op...
4
Current State: 49:[50, 6, 65, 31], Operations: [] Exploring Operation: 6+31=37, Resulting Numbers: [50, 65, 37] Generated Node #0,0: 49:[50, 65, 37] Operation: 6+31=37 Exploring Operation: 65-31=34, Resulting Numbers: [50, 6, 34] Generated Node #0,1: 49:[50, 6, 34] Operation: 65-31=34 Exploring Operation: 65-50=15, Res...
0
hs_5
sum_heuristic
[ 49, 21, 47, 53 ]
76
[ "49+21=70", "53-47=6", "70+6=76" ]
Current State: 76:[49, 21, 47, 53], Operations: [] Exploring Operation: 49+21=70, Resulting Numbers: [47, 53, 70] Generated Node #2: [47, 53, 70] from Operation: 49+21=70 Current State: 76:[47, 53, 70], Operations: ['49+21=70'] Exploring Operation: 53-47=6, Resulting Numbers: [70, 6] Generated Node #3: [70, 6] from Ope...
4
Current State: 76:[49, 21, 47, 53], Operations: [] Exploring Operation: 21+53=74, Resulting Numbers: [49, 47, 74] Generated Node #0,0: 76:[49, 47, 74] Operation: 21+53=74 Exploring Operation: 53-47=6, Resulting Numbers: [49, 21, 6] Generated Node #0,1: 76:[49, 21, 6] Operation: 53-47=6 Exploring Operation: 49-47=2, Res...
0.976563
hs_4
mult_heuristic
[ 54, 8, 2, 76 ]
26
[ "76-54=22", "8/2=4", "22+4=26" ]
Current State: 26:[54, 8, 2, 76], Operations: [] Exploring Operation: 76-54=22, Resulting Numbers: [8, 2, 22] Generated Node #2: [8, 2, 22] from Operation: 76-54=22 Current State: 26:[8, 2, 22], Operations: ['76-54=22'] Exploring Operation: 8/2=4, Resulting Numbers: [22, 4] Generated Node #3: [22, 4] from Operation: 8/...
4
Current State: 26:[54, 8, 2, 76], Operations: [] Exploring Operation: 54-8=46, Resulting Numbers: [2, 76, 46] Generated Node #0,0: 26:[2, 76, 46] Operation: 54-8=46 Exploring Operation: 76-54=22, Resulting Numbers: [8, 2, 22] Generated Node #0,1: 26:[8, 2, 22] Operation: 76-54=22 Exploring Operation: 54/2=27, Resulting...
0.953993
hs_5
sum_heuristic
[ 33, 22, 3, 37 ]
26
[ "33/3=11", "37-22=15", "11+15=26" ]
Current State: 26:[33, 22, 3, 37], Operations: [] Exploring Operation: 33/3=11, Resulting Numbers: [22, 37, 11] Generated Node #2: [22, 37, 11] from Operation: 33/3=11 Current State: 26:[22, 37, 11], Operations: ['33/3=11'] Exploring Operation: 37-22=15, Resulting Numbers: [11, 15] Generated Node #3: [11, 15] from Oper...
4
Current State: 26:[33, 22, 3, 37], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [22, 3, 4] Generated Node #0,0: 26:[22, 3, 4] Operation: 37-33=4 Exploring Operation: 37-22=15, Resulting Numbers: [33, 3, 15] Generated Node #0,1: 26:[33, 3, 15] Operation: 37-22=15 Exploring Operation: 33-22=11, Resulti...
0.978299
hs_3
sum_heuristic
[ 1, 3, 44, 81 ]
35
[ "3-1=2", "81-44=37", "37-2=35" ]
Current State: 35:[1, 3, 44, 81], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [44, 81, 2] Generated Node #2: [44, 81, 2] from Operation: 3-1=2 Current State: 35:[44, 81, 2], Operations: ['3-1=2'] Exploring Operation: 81-44=37, Resulting Numbers: [2, 37] Generated Node #3: [2, 37] from Operation: 81-44...
4
Current State: 35:[1, 3, 44, 81], Operations: [] Exploring Operation: 81-44=37, Resulting Numbers: [1, 3, 37] Generated Node #0,0: 35:[1, 3, 37] Operation: 81-44=37 Moving to Node #0,0 Current State: 35:[1, 3, 37], Operations: ['81-44=37'] Exploring Operation: 1+3=4, Resulting Numbers: [37, 4] Generated Node #0,0,0: 35...
0
hs_1
mult_heuristic
[ 29, 58, 25, 33 ]
95
[ "29+58=87", "33-25=8", "87+8=95" ]
Current State: 95:[29, 58, 25, 33], Operations: [] Exploring Operation: 29+58=87, Resulting Numbers: [25, 33, 87] Generated Node #2: [25, 33, 87] from Operation: 29+58=87 Current State: 95:[25, 33, 87], Operations: ['29+58=87'] Exploring Operation: 33-25=8, Resulting Numbers: [87, 8] Generated Node #3: [87, 8] from Ope...
4
Current State: 95:[29, 58, 25, 33], Operations: [] Exploring Operation: 29+58=87, Resulting Numbers: [25, 33, 87] Generated Node #0,0: 95:[25, 33, 87] Operation: 29+58=87 Exploring Operation: 58-33=25, Resulting Numbers: [29, 25, 25] Generated Node #0,1: 95:[29, 25, 25] Operation: 58-33=25 Exploring Operation: 58/29=2,...
0.988715
hs_4
sum_heuristic
[ 28, 14, 23, 28 ]
18
[ "28/14=2", "23*2=46", "46-28=18" ]
Current State: 18:[28, 14, 23, 28], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [23, 2] Generated Node #2: [23, 2] from Operation: 28/14=2 Current State: 18:[23, 2], Operations: ['28/14=2'] Exploring Operation: 23*2=46, Resulting Numbers: [46] 46,18 equal: Goal Reached Exploring Operation: 46-28=18,...
4
Current State: 18:[28, 14, 23, 28], Operations: [] Exploring Operation: 28-28=0, Resulting Numbers: [14, 23, 0] Generated Node #0,0: 18:[14, 23, 0] Operation: 28-28=0 Exploring Operation: 28/28=1, Resulting Numbers: [14, 23, 1] Generated Node #0,1: 18:[14, 23, 1] Operation: 28/28=1 Exploring Operation: 28/14=2, Resulti...
0
hs_3
sum_heuristic
[ 10, 3, 56, 75 ]
71
[ "56-10=46", "75/3=25", "46+25=71" ]
Current State: 71:[10, 3, 56, 75], Operations: [] Exploring Operation: 56-10=46, Resulting Numbers: [3, 75, 46] Generated Node #2: [3, 75, 46] from Operation: 56-10=46 Current State: 71:[3, 75, 46], Operations: ['56-10=46'] Exploring Operation: 75/3=25, Resulting Numbers: [46, 25] Generated Node #3: [46, 25] from Opera...
4
Current State: 71:[10, 3, 56, 75], Operations: [] Exploring Operation: 10+56=66, Resulting Numbers: [3, 75, 66] Generated Node #0,0: 71:[3, 75, 66] Operation: 10+56=66 Exploring Operation: 10*3=30, Resulting Numbers: [56, 75, 30] Generated Node #0,1: 71:[56, 75, 30] Operation: 10*3=30 Exploring Operation: 3+56=59, Resu...
0
hs_4
sum_heuristic
[ 12, 77, 45, 97 ]
27
[ "12*45=540", "97-77=20", "540/20=27" ]
Current State: 27:[12, 77, 45, 97], Operations: [] Exploring Operation: 12*45=540, Resulting Numbers: [77, 97, 540] Generated Node #2: [77, 97, 540] from Operation: 12*45=540 Current State: 27:[77, 97, 540], Operations: ['12*45=540'] Exploring Operation: 97-77=20, Resulting Numbers: [540, 20] Generated Node #3: [540, 2...
4
Current State: 27:[12, 77, 45, 97], Operations: [] Exploring Operation: 97-77=20, Resulting Numbers: [12, 45, 20] Generated Node #0,0: 27:[12, 45, 20] Operation: 97-77=20 Exploring Operation: 77-45=32, Resulting Numbers: [12, 97, 32] Generated Node #0,1: 27:[12, 97, 32] Operation: 77-45=32 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 56, 51, 45, 13 ]
37
[ "56-51=5", "45-13=32", "5+32=37" ]
Current State: 37:[56, 51, 45, 13], Operations: [] Exploring Operation: 56-51=5, Resulting Numbers: [45, 13, 5] Generated Node #2: [45, 13, 5] from Operation: 56-51=5 Current State: 37:[45, 13, 5], Operations: ['56-51=5'] Exploring Operation: 45-13=32, Resulting Numbers: [5, 32] Generated Node #3: [5, 32] from Operatio...
4
Current State: 37:[56, 51, 45, 13], Operations: [] Exploring Operation: 45-13=32, Resulting Numbers: [56, 51, 32] Generated Node #0,0: 37:[56, 51, 32] Operation: 45-13=32 Exploring Operation: 56-13=43, Resulting Numbers: [51, 45, 43] Generated Node #0,1: 37:[51, 45, 43] Operation: 56-13=43 Exploring Operation: 51-13=38...
0.980903
hs_3
mult_heuristic
[ 42, 56, 58, 8 ]
68
[ "42-8=34", "58-56=2", "34*2=68" ]
Current State: 68:[42, 56, 58, 8], Operations: [] Exploring Operation: 42-8=34, Resulting Numbers: [56, 58, 34] Generated Node #2: [56, 58, 34] from Operation: 42-8=34 Current State: 68:[56, 58, 34], Operations: ['42-8=34'] Exploring Operation: 58-56=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Operati...
4
Current State: 68:[42, 56, 58, 8], Operations: [] Exploring Operation: 58-42=16, Resulting Numbers: [56, 8, 16] Generated Node #0,0: 68:[56, 8, 16] Operation: 58-42=16 Exploring Operation: 56-42=14, Resulting Numbers: [58, 8, 14] Generated Node #0,1: 68:[58, 8, 14] Operation: 56-42=14 Exploring Operation: 58-56=2, Resu...
0.989583
hs_3
sum_heuristic
[ 33, 39, 1, 10 ]
37
[ "39+1=40", "40/10=4", "33+4=37" ]
Current State: 37:[33, 39, 1, 10], Operations: [] Exploring Operation: 39+1=40, Resulting Numbers: [33, 10, 40] Generated Node #2: [33, 10, 40] from Operation: 39+1=40 Current State: 37:[33, 10, 40], Operations: ['39+1=40'] Exploring Operation: 40/10=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Operati...
4
Current State: 37:[33, 39, 1, 10], Operations: [] Exploring Operation: 1+10=11, Resulting Numbers: [33, 39, 11] Generated Node #0,0: 37:[33, 39, 11] Operation: 1+10=11 Exploring Operation: 33+1=34, Resulting Numbers: [39, 10, 34] Generated Node #0,1: 37:[39, 10, 34] Operation: 33+1=34 Exploring Operation: 39-1=38, Resu...
0
hs_5
sum_heuristic
[ 70, 48, 5, 72 ]
91
[ "72-70=2", "48*2=96", "96-5=91" ]
Current State: 91:[70, 48, 5, 72], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [48, 5, 2] Generated Node #2: [48, 5, 2] from Operation: 72-70=2 Current State: 91:[48, 5, 2], Operations: ['72-70=2'] Exploring Operation: 48*2=96, Resulting Numbers: [5, 96] Generated Node #3: [5, 96] from Operation: 48...
4
Current State: 91:[70, 48, 5, 72], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [48, 5, 2] Generated Node #0,0: 91:[48, 5, 2] Operation: 72-70=2 Exploring Operation: 72-48=24, Resulting Numbers: [70, 5, 24] Generated Node #0,1: 91:[70, 5, 24] Operation: 72-48=24 Exploring Operation: 70-48=22, Resulti...
0.96875
hs_3
mult_heuristic
[ 28, 88, 90, 70 ]
40
[ "88-28=60", "90-70=20", "60-20=40" ]
Current State: 40:[28, 88, 90, 70], Operations: [] Exploring Operation: 88-28=60, Resulting Numbers: [90, 70, 60] Generated Node #2: [90, 70, 60] from Operation: 88-28=60 Current State: 40:[90, 70, 60], Operations: ['88-28=60'] Exploring Operation: 90-70=20, Resulting Numbers: [60, 20] Generated Node #3: [60, 20] from ...
4
Current State: 40:[28, 88, 90, 70], Operations: [] Exploring Operation: 90-70=20, Resulting Numbers: [28, 88, 20] Generated Node #0,0: 40:[28, 88, 20] Operation: 90-70=20 Exploring Operation: 90-88=2, Resulting Numbers: [28, 70, 2] Generated Node #0,1: 40:[28, 70, 2] Operation: 90-88=2 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 94, 49, 78, 28 ]
94
[ "78-49=29", "29-28=1", "94*1=94" ]
Current State: 94:[94, 49, 78, 28], Operations: [] Exploring Operation: 78-49=29, Resulting Numbers: [94, 28, 29] Generated Node #2: [94, 28, 29] from Operation: 78-49=29 Current State: 94:[94, 28, 29], Operations: ['78-49=29'] Exploring Operation: 29-28=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Ope...
4
Current State: 94:[94, 49, 78, 28], Operations: [] Exploring Operation: 78-28=50, Resulting Numbers: [94, 49, 50] Generated Node #0,0: 94:[94, 49, 50] Operation: 78-28=50 Moving to Node #0,0 Current State: 94:[94, 49, 50], Operations: ['78-28=50'] Exploring Operation: 50-49=1, Resulting Numbers: [94, 1] Generated Node ...
0.993924
hs_1
mult_heuristic