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
[ 23, 77, 66, 11 ]
95
[ "23*77=1771", "1771/11=161", "161-66=95" ]
Current State: 95:[23, 77, 66, 11], Operations: [] Exploring Operation: 23*77=1771, Resulting Numbers: [66, 11, 1771] Generated Node #2: [66, 11, 1771] from Operation: 23*77=1771 Current State: 95:[66, 11, 1771], Operations: ['23*77=1771'] Exploring Operation: 1771/11=161, Resulting Numbers: [66, 161] Generated Node #3...
4
Current State: 95:[23, 77, 66, 11], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [23, 11, 11] Generated Node #0,0: 95:[23, 11, 11] Operation: 77-66=11 Moving to Node #0,0 Current State: 95:[23, 11, 11], Operations: ['77-66=11'] Exploring Operation: 11+11=22, Resulting Numbers: [23, 22] Generated Nod...
0
hs_1
sum_heuristic
[ 54, 34, 57, 50 ]
95
[ "54+34=88", "57-50=7", "88+7=95" ]
Current State: 95:[54, 34, 57, 50], Operations: [] Exploring Operation: 54+34=88, Resulting Numbers: [57, 50, 88] Generated Node #2: [57, 50, 88] from Operation: 54+34=88 Current State: 95:[57, 50, 88], Operations: ['54+34=88'] Exploring Operation: 57-50=7, Resulting Numbers: [88, 7] Generated Node #3: [88, 7] from Ope...
4
Current State: 95:[54, 34, 57, 50], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [34, 50, 3] Generated Node #0,0: 95:[34, 50, 3] Operation: 57-54=3 Exploring Operation: 57-50=7, Resulting Numbers: [54, 34, 7] Generated Node #0,1: 95:[54, 34, 7] Operation: 57-50=7 Exploring Operation: 54-50=4, Resulti...
0.985243
hs_3
sum_heuristic
[ 3, 22, 38, 62 ]
30
[ "3*38=114", "22+62=84", "114-84=30" ]
Current State: 30:[3, 22, 38, 62], Operations: [] Exploring Operation: 3*38=114, Resulting Numbers: [22, 62, 114] Generated Node #2: [22, 62, 114] from Operation: 3*38=114 Current State: 30:[22, 62, 114], Operations: ['3*38=114'] Exploring Operation: 22+62=84, Resulting Numbers: [114, 84] Generated Node #3: [114, 84] f...
4
Current State: 30:[3, 22, 38, 62], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [3, 22, 24] Generated Node #0,0: 30:[3, 22, 24] Operation: 62-38=24 Moving to Node #0,0 Current State: 30:[3, 22, 24], Operations: ['62-38=24'] Exploring Operation: 24-22=2, Resulting Numbers: [3, 2] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 77, 61, 25, 2 ]
39
[ "77-61=16", "25-2=23", "16+23=39" ]
Current State: 39:[77, 61, 25, 2], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [25, 2, 16] Generated Node #2: [25, 2, 16] from Operation: 77-61=16 Current State: 39:[25, 2, 16], Operations: ['77-61=16'] Exploring Operation: 25-2=23, Resulting Numbers: [16, 23] Generated Node #3: [16, 23] from Opera...
4
Current State: 39:[77, 61, 25, 2], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [25, 2, 16] Generated Node #0,0: 39:[25, 2, 16] Operation: 77-61=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[25, 2, 16], Operations: ['77-61=16'] Exploring Operation: 25+16=41, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 8, 3, 78, 37 ]
99
[ "78-8=70", "70-37=33", "3*33=99" ]
Current State: 99:[8, 3, 78, 37], Operations: [] Exploring Operation: 78-8=70, Resulting Numbers: [3, 37, 70] Generated Node #2: [3, 37, 70] from Operation: 78-8=70 Current State: 99:[3, 37, 70], Operations: ['78-8=70'] Exploring Operation: 70-37=33, Resulting Numbers: [3, 33] Generated Node #3: [3, 33] from Operation:...
4
Current State: 99:[8, 3, 78, 37], Operations: [] Exploring Operation: 8+78=86, Resulting Numbers: [3, 37, 86] Generated Node #0,0: 99:[3, 37, 86] Operation: 8+78=86 Exploring Operation: 78+37=115, Resulting Numbers: [8, 3, 115] Generated Node #0,1: 99:[8, 3, 115] Operation: 78+37=115 Exploring Operation: 78/3=26, Resul...
0.986979
hs_4
sum_heuristic
[ 53, 44, 8, 5 ]
35
[ "53-8=45", "45/5=9", "44-9=35" ]
Current State: 35:[53, 44, 8, 5], Operations: [] Exploring Operation: 53-8=45, Resulting Numbers: [44, 5, 45] Generated Node #2: [44, 5, 45] from Operation: 53-8=45 Current State: 35:[44, 5, 45], Operations: ['53-8=45'] Exploring Operation: 45/5=9, Resulting Numbers: [44, 9] Generated Node #3: [44, 9] from Operation: 4...
4
Current State: 35:[53, 44, 8, 5], Operations: [] Exploring Operation: 53-8=45, Resulting Numbers: [44, 5, 45] Generated Node #0,0: 35:[44, 5, 45] Operation: 53-8=45 Exploring Operation: 53-44=9, Resulting Numbers: [8, 5, 9] Generated Node #0,1: 35:[8, 5, 9] Operation: 53-44=9 Start Sub Search at level 1: Moving to Node...
0.984375
hs_2
mult_heuristic
[ 31, 47, 17, 16 ]
16
[ "47-31=16", "17-16=1", "16*1=16" ]
Current State: 16:[31, 47, 17, 16], Operations: [] Exploring Operation: 47-31=16, Resulting Numbers: [17, 16, 16] Generated Node #2: [17, 16, 16] from Operation: 47-31=16 Current State: 16:[17, 16, 16], Operations: ['47-31=16'] Exploring Operation: 17-16=1, Resulting Numbers: [1] 1,16 equal: Goal Reached Exploring Oper...
4
Current State: 16:[31, 47, 17, 16], Operations: [] Exploring Operation: 47-31=16, Resulting Numbers: [17, 16, 16] Generated Node #0,0: 16:[17, 16, 16] Operation: 47-31=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[17, 16, 16], Operations: ['47-31=16'] Exploring Operation: 17-16=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 68, 37, 19, 18 ]
69
[ "37-19=18", "18/18=1", "68+1=69" ]
Current State: 69:[68, 37, 19, 18], Operations: [] Exploring Operation: 37-19=18, Resulting Numbers: [68, 18, 18] Generated Node #2: [68, 18, 18] from Operation: 37-19=18 Current State: 69:[68, 18, 18], Operations: ['37-19=18'] Exploring Operation: 18/18=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Ope...
4
Current State: 69:[68, 37, 19, 18], Operations: [] Exploring Operation: 68-37=31, Resulting Numbers: [19, 18, 31] Generated Node #0,0: 69:[19, 18, 31] Operation: 68-37=31 Exploring Operation: 37-19=18, Resulting Numbers: [68, 18, 18] Generated Node #0,1: 69:[68, 18, 18] Operation: 37-19=18 Exploring Operation: 19-18=1,...
0.988715
hs_4
mult_heuristic
[ 15, 15, 4, 27 ]
72
[ "15*4=60", "27-15=12", "60+12=72" ]
Current State: 72:[15, 15, 4, 27], Operations: [] Exploring Operation: 15*4=60, Resulting Numbers: [27, 60] Generated Node #2: [27, 60] from Operation: 15*4=60 Current State: 72:[27, 60], Operations: ['15*4=60'] Exploring Operation: 27-15=12, Resulting Numbers: [60, 12] Generated Node #3: [60, 12] from Operation: 27-15...
4
Current State: 72:[15, 15, 4, 27], Operations: [] Exploring Operation: 27-15=12, Resulting Numbers: [15, 4, 12] Generated Node #0,0: 72:[15, 4, 12] Operation: 27-15=12 Moving to Node #0,0 Current State: 72:[15, 4, 12], Operations: ['27-15=12'] Exploring Operation: 15-12=3, Resulting Numbers: [4, 3] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 34, 15, 4, 95 ]
72
[ "34-15=19", "95-4=91", "91-19=72" ]
Current State: 72:[34, 15, 4, 95], Operations: [] Exploring Operation: 34-15=19, Resulting Numbers: [4, 95, 19] Generated Node #2: [4, 95, 19] from Operation: 34-15=19 Current State: 72:[4, 95, 19], Operations: ['34-15=19'] Exploring Operation: 95-4=91, Resulting Numbers: [19, 91] Generated Node #3: [19, 91] from Opera...
4
Current State: 72:[34, 15, 4, 95], Operations: [] Exploring Operation: 34-15=19, Resulting Numbers: [4, 95, 19] Generated Node #0,0: 72:[4, 95, 19] Operation: 34-15=19 Exploring Operation: 15+4=19, Resulting Numbers: [34, 95, 19] Generated Node #0,1: 72:[34, 95, 19] Operation: 15+4=19 Exploring Operation: 95-15=80, Res...
0.96875
hs_5
mult_heuristic
[ 31, 92, 23, 83 ]
45
[ "92-31=61", "23+83=106", "106-61=45" ]
Current State: 45:[31, 92, 23, 83], Operations: [] Exploring Operation: 92-31=61, Resulting Numbers: [23, 83, 61] Generated Node #2: [23, 83, 61] from Operation: 92-31=61 Current State: 45:[23, 83, 61], Operations: ['92-31=61'] Exploring Operation: 23+83=106, Resulting Numbers: [61, 106] Generated Node #3: [61, 106] fr...
4
Current State: 45:[31, 92, 23, 83], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [31, 83, 4] Generated Node #0,0: 45:[31, 83, 4] Operation: 92/23=4 Exploring Operation: 92-83=9, Resulting Numbers: [31, 23, 9] Generated Node #0,1: 45:[31, 23, 9] Operation: 92-83=9 Moving to Node #0,1 Current State: 45...
0.985243
hs_2
sum_heuristic
[ 66, 66, 11, 5 ]
60
[ "66+66=132", "132/11=12", "5*12=60" ]
Current State: 60:[66, 66, 11, 5], Operations: [] Exploring Operation: 66+66=132, Resulting Numbers: [11, 5, 132] Generated Node #2: [11, 5, 132] from Operation: 66+66=132 Current State: 60:[11, 5, 132], Operations: ['66+66=132'] Exploring Operation: 132/11=12, Resulting Numbers: [5, 12] Generated Node #3: [5, 12] from...
4
Current State: 60:[66, 66, 11, 5], Operations: [] Exploring Operation: 66-66=0, Resulting Numbers: [11, 5, 0] Generated Node #0,0: 60:[11, 5, 0] Operation: 66-66=0 Exploring Operation: 66/66=1, Resulting Numbers: [11, 5, 1] Generated Node #0,1: 60:[11, 5, 1] Operation: 66/66=1 Moving to Node #0,1 Current State: 60:[11,...
0.990451
hs_2
sum_heuristic
[ 55, 44, 48, 31 ]
68
[ "55-44=11", "48+31=79", "79-11=68" ]
Current State: 68:[55, 44, 48, 31], Operations: [] Exploring Operation: 55-44=11, Resulting Numbers: [48, 31, 11] Generated Node #2: [48, 31, 11] from Operation: 55-44=11 Current State: 68:[48, 31, 11], Operations: ['55-44=11'] Exploring Operation: 48+31=79, Resulting Numbers: [11, 79] Generated Node #3: [11, 79] from ...
4
Current State: 68:[55, 44, 48, 31], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [44, 31, 7] Generated Node #0,0: 68:[44, 31, 7] Operation: 55-48=7 Exploring Operation: 55-44=11, Resulting Numbers: [48, 31, 11] Generated Node #0,1: 68:[48, 31, 11] Operation: 55-44=11 Exploring Operation: 55-31=24, Re...
0.985243
hs_5
mult_heuristic
[ 10, 5, 70, 84 ]
72
[ "70-10=60", "60/5=12", "84-12=72" ]
Current State: 72:[10, 5, 70, 84], Operations: [] Exploring Operation: 70-10=60, Resulting Numbers: [5, 84, 60] Generated Node #2: [5, 84, 60] from Operation: 70-10=60 Current State: 72:[5, 84, 60], Operations: ['70-10=60'] Exploring Operation: 60/5=12, Resulting Numbers: [84, 12] Generated Node #3: [84, 12] from Opera...
4
Current State: 72:[10, 5, 70, 84], Operations: [] Exploring Operation: 84-5=79, Resulting Numbers: [10, 70, 79] Generated Node #0,0: 72:[10, 70, 79] Operation: 84-5=79 Exploring Operation: 84-10=74, Resulting Numbers: [5, 70, 74] Generated Node #0,1: 72:[5, 70, 74] Operation: 84-10=74 Exploring Operation: 84-70=14, Res...
0.96441
hs_3
sum_heuristic
[ 85, 10, 4, 36 ]
86
[ "85+10=95", "36/4=9", "95-9=86" ]
Current State: 86:[85, 10, 4, 36], Operations: [] Exploring Operation: 85+10=95, Resulting Numbers: [4, 36, 95] Generated Node #2: [4, 36, 95] from Operation: 85+10=95 Current State: 86:[4, 36, 95], Operations: ['85+10=95'] Exploring Operation: 36/4=9, Resulting Numbers: [95, 9] Generated Node #3: [95, 9] from Operatio...
4
Current State: 86:[85, 10, 4, 36], Operations: [] Exploring Operation: 10*4=40, Resulting Numbers: [85, 36, 40] Generated Node #0,0: 86:[85, 36, 40] Operation: 10*4=40 Exploring Operation: 10+36=46, Resulting Numbers: [85, 4, 46] Generated Node #0,1: 86:[85, 4, 46] Operation: 10+36=46 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 88, 50, 42, 13 ]
83
[ "88+50=138", "42+13=55", "138-55=83" ]
Current State: 83:[88, 50, 42, 13], Operations: [] Exploring Operation: 88+50=138, Resulting Numbers: [42, 13, 138] Generated Node #2: [42, 13, 138] from Operation: 88+50=138 Current State: 83:[42, 13, 138], Operations: ['88+50=138'] Exploring Operation: 42+13=55, Resulting Numbers: [138, 55] Generated Node #3: [138, 5...
4
Current State: 83:[88, 50, 42, 13], Operations: [] Exploring Operation: 50+13=63, Resulting Numbers: [88, 42, 63] Generated Node #0,0: 83:[88, 42, 63] Operation: 50+13=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[88, 42, 63], Operations: ['50+13=63'] Exploring Operation: 42+63=105, Resulting N...
0
hs_1
sum_heuristic
[ 3, 32, 14, 41 ]
62
[ "3+32=35", "41-14=27", "35+27=62" ]
Current State: 62:[3, 32, 14, 41], Operations: [] Exploring Operation: 3+32=35, Resulting Numbers: [14, 41, 35] Generated Node #2: [14, 41, 35] from Operation: 3+32=35 Current State: 62:[14, 41, 35], Operations: ['3+32=35'] Exploring Operation: 41-14=27, Resulting Numbers: [35, 27] Generated Node #3: [35, 27] from Oper...
4
Current State: 62:[3, 32, 14, 41], Operations: [] Exploring Operation: 41-14=27, Resulting Numbers: [3, 32, 27] Generated Node #0,0: 62:[3, 32, 27] Operation: 41-14=27 Exploring Operation: 14-3=11, Resulting Numbers: [32, 41, 11] Generated Node #0,1: 62:[32, 41, 11] Operation: 14-3=11 Exploring Operation: 14+41=55, Res...
0.986111
hs_5
mult_heuristic
[ 62, 64, 29, 18 ]
38
[ "64-62=2", "18/2=9", "29+9=38" ]
Current State: 38:[62, 64, 29, 18], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [29, 18, 2] Generated Node #2: [29, 18, 2] from Operation: 64-62=2 Current State: 38:[29, 18, 2], Operations: ['64-62=2'] Exploring Operation: 18/2=9, Resulting Numbers: [29, 9] Generated Node #3: [29, 9] from Operation:...
4
Current State: 38:[62, 64, 29, 18], Operations: [] Exploring Operation: 62-29=33, Resulting Numbers: [64, 18, 33] Generated Node #0,0: 38:[64, 18, 33] Operation: 62-29=33 Exploring Operation: 64-62=2, Resulting Numbers: [29, 18, 2] Generated Node #0,1: 38:[29, 18, 2] Operation: 64-62=2 Exploring Operation: 64-29=35, Re...
0
hs_3
mult_heuristic
[ 64, 34, 26, 86 ]
78
[ "34-26=8", "64/8=8", "86-8=78" ]
Current State: 78:[64, 34, 26, 86], Operations: [] Exploring Operation: 34-26=8, Resulting Numbers: [64, 86, 8] Generated Node #2: [64, 86, 8] from Operation: 34-26=8 Current State: 78:[64, 86, 8], Operations: ['34-26=8'] Exploring Operation: 64/8=8, Resulting Numbers: [86, 8] Generated Node #3: [86, 8] from Operation:...
4
Current State: 78:[64, 34, 26, 86], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [34, 26, 22] Generated Node #0,0: 78:[34, 26, 22] Operation: 86-64=22 Moving to Node #0,0 Current State: 78:[34, 26, 22], Operations: ['86-64=22'] Exploring Operation: 34-22=12, Resulting Numbers: [26, 12] Generated Nod...
0
hs_1
mult_heuristic
[ 42, 67, 4, 33 ]
94
[ "67-33=34", "4*34=136", "136-42=94" ]
Current State: 94:[42, 67, 4, 33], Operations: [] Exploring Operation: 67-33=34, Resulting Numbers: [42, 4, 34] Generated Node #2: [42, 4, 34] from Operation: 67-33=34 Current State: 94:[42, 4, 34], Operations: ['67-33=34'] Exploring Operation: 4*34=136, Resulting Numbers: [42, 136] Generated Node #3: [42, 136] from Op...
4
Current State: 94:[42, 67, 4, 33], Operations: [] Exploring Operation: 67-33=34, Resulting Numbers: [42, 4, 34] Generated Node #0,0: 94:[42, 4, 34] Operation: 67-33=34 Exploring Operation: 42+67=109, Resulting Numbers: [4, 33, 109] Generated Node #0,1: 94:[4, 33, 109] Operation: 42+67=109 Exploring Operation: 67+33=100...
0
hs_4
mult_heuristic
[ 14, 27, 19, 30 ]
36
[ "27-14=13", "19+30=49", "49-13=36" ]
Current State: 36:[14, 27, 19, 30], Operations: [] Exploring Operation: 27-14=13, Resulting Numbers: [19, 30, 13] Generated Node #2: [19, 30, 13] from Operation: 27-14=13 Current State: 36:[19, 30, 13], Operations: ['27-14=13'] Exploring Operation: 19+30=49, Resulting Numbers: [13, 49] Generated Node #3: [13, 49] from ...
4
Current State: 36:[14, 27, 19, 30], Operations: [] Exploring Operation: 14+27=41, Resulting Numbers: [19, 30, 41] Generated Node #0,0: 36:[19, 30, 41] Operation: 14+27=41 Exploring Operation: 30-27=3, Resulting Numbers: [14, 19, 3] Generated Node #0,1: 36:[14, 19, 3] Operation: 30-27=3 Exploring Operation: 27-14=13, Re...
0.983507
hs_4
mult_heuristic
[ 99, 97, 53, 44 ]
18
[ "99-97=2", "53-44=9", "2*9=18" ]
Current State: 18:[99, 97, 53, 44], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [53, 44, 2] Generated Node #2: [53, 44, 2] from Operation: 99-97=2 Current State: 18:[53, 44, 2], Operations: ['99-97=2'] Exploring Operation: 53-44=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: ...
4
Current State: 18:[99, 97, 53, 44], Operations: [] Exploring Operation: 97-44=53, Resulting Numbers: [99, 53, 53] Generated Node #0,0: 18:[99, 53, 53] Operation: 97-44=53 Exploring Operation: 99-53=46, Resulting Numbers: [97, 44, 46] Generated Node #0,1: 18:[97, 44, 46] Operation: 99-53=46 Exploring Operation: 97-53=44...
0.986111
hs_5
sum_heuristic
[ 60, 5, 62, 88 ]
81
[ "60-5=55", "88-62=26", "55+26=81" ]
Current State: 81:[60, 5, 62, 88], Operations: [] Exploring Operation: 60-5=55, Resulting Numbers: [62, 88, 55] Generated Node #2: [62, 88, 55] from Operation: 60-5=55 Current State: 81:[62, 88, 55], Operations: ['60-5=55'] Exploring Operation: 88-62=26, Resulting Numbers: [55, 26] Generated Node #3: [55, 26] from Oper...
4
Current State: 81:[60, 5, 62, 88], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [5, 88, 2] Generated Node #0,0: 81:[5, 88, 2] Operation: 62-60=2 Exploring Operation: 88-60=28, Resulting Numbers: [5, 62, 28] Generated Node #0,1: 81:[5, 62, 28] Operation: 88-60=28 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 26, 3, 54, 37 ]
31
[ "26+54=80", "3*37=111", "111-80=31" ]
Current State: 31:[26, 3, 54, 37], Operations: [] Exploring Operation: 26+54=80, Resulting Numbers: [3, 37, 80] Generated Node #2: [3, 37, 80] from Operation: 26+54=80 Current State: 31:[3, 37, 80], Operations: ['26+54=80'] Exploring Operation: 3*37=111, Resulting Numbers: [80, 111] Generated Node #3: [80, 111] from Op...
4
Current State: 31:[26, 3, 54, 37], Operations: [] Exploring Operation: 37-3=34, Resulting Numbers: [26, 54, 34] Generated Node #0,0: 31:[26, 54, 34] Operation: 37-3=34 Exploring Operation: 26+3=29, Resulting Numbers: [54, 37, 29] Generated Node #0,1: 31:[54, 37, 29] Operation: 26+3=29 Exploring Operation: 54/3=18, Resu...
0
hs_4
mult_heuristic
[ 59, 27, 58, 42 ]
68
[ "59-27=32", "58+42=100", "100-32=68" ]
Current State: 68:[59, 27, 58, 42], Operations: [] Exploring Operation: 59-27=32, Resulting Numbers: [58, 42, 32] Generated Node #2: [58, 42, 32] from Operation: 59-27=32 Current State: 68:[58, 42, 32], Operations: ['59-27=32'] Exploring Operation: 58+42=100, Resulting Numbers: [32, 100] Generated Node #3: [32, 100] fr...
4
Current State: 68:[59, 27, 58, 42], Operations: [] Exploring Operation: 59-42=17, Resulting Numbers: [27, 58, 17] Generated Node #0,0: 68:[27, 58, 17] Operation: 59-42=17 Exploring Operation: 58-42=16, Resulting Numbers: [59, 27, 16] Generated Node #0,1: 68:[59, 27, 16] Operation: 58-42=16 Exploring Operation: 59-58=1,...
0.988715
hs_3
sum_heuristic
[ 85, 8, 7, 27 ]
90
[ "8+27=35", "35/7=5", "85+5=90" ]
Current State: 90:[85, 8, 7, 27], Operations: [] Exploring Operation: 8+27=35, Resulting Numbers: [85, 7, 35] Generated Node #2: [85, 7, 35] from Operation: 8+27=35 Current State: 90:[85, 7, 35], Operations: ['8+27=35'] Exploring Operation: 35/7=5, Resulting Numbers: [85, 5] Generated Node #3: [85, 5] from Operation: 3...
4
Current State: 90:[85, 8, 7, 27], Operations: [] Exploring Operation: 85+8=93, Resulting Numbers: [7, 27, 93] Generated Node #0,0: 90:[7, 27, 93] Operation: 85+8=93 Exploring Operation: 85+7=92, Resulting Numbers: [8, 27, 92] Generated Node #0,1: 90:[8, 27, 92] Operation: 85+7=92 Moving to Node #0,1 Current State: 90:[...
0
hs_2
sum_heuristic
[ 95, 98, 40, 27 ]
64
[ "98-95=3", "40+27=67", "67-3=64" ]
Current State: 64:[95, 98, 40, 27], Operations: [] Exploring Operation: 98-95=3, Resulting Numbers: [40, 27, 3] Generated Node #2: [40, 27, 3] from Operation: 98-95=3 Current State: 64:[40, 27, 3], Operations: ['98-95=3'] Exploring Operation: 40+27=67, Resulting Numbers: [3, 67] Generated Node #3: [3, 67] from Operatio...
4
Current State: 64:[95, 98, 40, 27], Operations: [] Exploring Operation: 98-95=3, Resulting Numbers: [40, 27, 3] Generated Node #0,0: 64:[40, 27, 3] Operation: 98-95=3 Exploring Operation: 98-40=58, Resulting Numbers: [95, 27, 58] Generated Node #0,1: 64:[95, 27, 58] Operation: 98-40=58 Exploring Operation: 98-27=71, Re...
0.987847
hs_4
mult_heuristic
[ 61, 35, 39, 10 ]
15
[ "61-35=26", "39*10=390", "390/26=15" ]
Current State: 15:[61, 35, 39, 10], Operations: [] Exploring Operation: 61-35=26, Resulting Numbers: [39, 10, 26] Generated Node #2: [39, 10, 26] from Operation: 61-35=26 Current State: 15:[39, 10, 26], Operations: ['61-35=26'] Exploring Operation: 39*10=390, Resulting Numbers: [26, 390] Generated Node #3: [26, 390] fr...
4
Current State: 15:[61, 35, 39, 10], Operations: [] Exploring Operation: 39-35=4, Resulting Numbers: [61, 10, 4] Generated Node #0,0: 15:[61, 10, 4] Operation: 39-35=4 Exploring Operation: 61-39=22, Resulting Numbers: [35, 10, 22] Generated Node #0,1: 15:[35, 10, 22] Operation: 61-39=22 Exploring Operation: 61-35=26, Re...
0
hs_3
mult_heuristic
[ 96, 65, 78, 98 ]
52
[ "98-96=2", "65*2=130", "130-78=52" ]
Current State: 52:[96, 65, 78, 98], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [65, 78, 2] Generated Node #2: [65, 78, 2] from Operation: 98-96=2 Current State: 52:[65, 78, 2], Operations: ['98-96=2'] Exploring Operation: 65*2=130, Resulting Numbers: [78, 130] Generated Node #3: [78, 130] from Oper...
4
Current State: 52:[96, 65, 78, 98], Operations: [] Exploring Operation: 96-78=18, Resulting Numbers: [65, 98, 18] Generated Node #0,0: 52:[65, 98, 18] Operation: 96-78=18 Exploring Operation: 98-78=20, Resulting Numbers: [96, 65, 20] Generated Node #0,1: 52:[96, 65, 20] Operation: 98-78=20 Exploring Operation: 98-96=2,...
0
hs_3
mult_heuristic
[ 92, 92, 64, 11 ]
52
[ "92/92=1", "64-11=53", "53-1=52" ]
Current State: 52:[92, 92, 64, 11], Operations: [] Exploring Operation: 92/92=1, Resulting Numbers: [64, 11, 1] Generated Node #2: [64, 11, 1] from Operation: 92/92=1 Current State: 52:[64, 11, 1], Operations: ['92/92=1'] Exploring Operation: 64-11=53, Resulting Numbers: [1, 53] Generated Node #3: [1, 53] from Operatio...
4
Current State: 52:[92, 92, 64, 11], Operations: [] Exploring Operation: 92-92=0, Resulting Numbers: [64, 11, 0] Generated Node #0,0: 52:[64, 11, 0] Operation: 92-92=0 Exploring Operation: 92/92=1, Resulting Numbers: [64, 11, 1] Generated Node #0,1: 52:[64, 11, 1] Operation: 92/92=1 Start Sub Search at level 1: Moving t...
0.991319
hs_2
mult_heuristic
[ 25, 72, 99, 4 ]
48
[ "72-25=47", "99-4=95", "95-47=48" ]
Current State: 48:[25, 72, 99, 4], Operations: [] Exploring Operation: 72-25=47, Resulting Numbers: [99, 4, 47] Generated Node #2: [99, 4, 47] from Operation: 72-25=47 Current State: 48:[99, 4, 47], Operations: ['72-25=47'] Exploring Operation: 99-4=95, Resulting Numbers: [47, 95] Generated Node #3: [47, 95] from Opera...
4
Current State: 48:[25, 72, 99, 4], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [25, 99, 18] Generated Node #0,0: 48:[25, 99, 18] Operation: 72/4=18 Exploring Operation: 99-72=27, Resulting Numbers: [25, 4, 27] Generated Node #0,1: 48:[25, 4, 27] Operation: 99-72=27 Exploring Operation: 72-25=47, Res...
0.983507
hs_4
sum_heuristic
[ 54, 39, 97, 69 ]
99
[ "39+69=108", "108/54=2", "97+2=99" ]
Current State: 99:[54, 39, 97, 69], Operations: [] Exploring Operation: 39+69=108, Resulting Numbers: [54, 97, 108] Generated Node #2: [54, 97, 108] from Operation: 39+69=108 Current State: 99:[54, 97, 108], Operations: ['39+69=108'] Exploring Operation: 108/54=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] f...
4
Current State: 99:[54, 39, 97, 69], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [54, 97, 30] Generated Node #0,0: 99:[54, 97, 30] Operation: 69-39=30 Exploring Operation: 39+69=108, Resulting Numbers: [54, 97, 108] Generated Node #0,1: 99:[54, 97, 108] Operation: 39+69=108 Exploring Operation: 69-5...
0.947049
hs_4
sum_heuristic
[ 81, 17, 30, 17 ]
85
[ "81+17=98", "30-17=13", "98-13=85" ]
Current State: 85:[81, 17, 30, 17], Operations: [] Exploring Operation: 81+17=98, Resulting Numbers: [30, 98] Generated Node #2: [30, 98] from Operation: 81+17=98 Current State: 85:[30, 98], Operations: ['81+17=98'] Exploring Operation: 30-17=13, Resulting Numbers: [98, 13] Generated Node #3: [98, 13] from Operation: 3...
4
Current State: 85:[81, 17, 30, 17], Operations: [] Exploring Operation: 17/17=1, Resulting Numbers: [81, 30, 1] Generated Node #0,0: 85:[81, 30, 1] Operation: 17/17=1 Exploring Operation: 30-17=13, Resulting Numbers: [81, 17, 13] Generated Node #0,1: 85:[81, 17, 13] Operation: 30-17=13 Exploring Operation: 17-17=0, Res...
0.986979
hs_4
sum_heuristic
[ 81, 35, 86, 99 ]
33
[ "81-35=46", "99-86=13", "46-13=33" ]
Current State: 33:[81, 35, 86, 99], Operations: [] Exploring Operation: 81-35=46, Resulting Numbers: [86, 99, 46] Generated Node #2: [86, 99, 46] from Operation: 81-35=46 Current State: 33:[86, 99, 46], Operations: ['81-35=46'] Exploring Operation: 99-86=13, Resulting Numbers: [46, 13] Generated Node #3: [46, 13] from ...
4
Current State: 33:[81, 35, 86, 99], Operations: [] Exploring Operation: 99-81=18, Resulting Numbers: [35, 86, 18] Generated Node #0,0: 33:[35, 86, 18] Operation: 99-81=18 Exploring Operation: 99-86=13, Resulting Numbers: [81, 35, 13] Generated Node #0,1: 33:[81, 35, 13] Operation: 99-86=13 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 26, 4, 5, 86 ]
80
[ "26+4=30", "30/5=6", "86-6=80" ]
Current State: 80:[26, 4, 5, 86], Operations: [] Exploring Operation: 26+4=30, Resulting Numbers: [5, 86, 30] Generated Node #2: [5, 86, 30] from Operation: 26+4=30 Current State: 80:[5, 86, 30], Operations: ['26+4=30'] Exploring Operation: 30/5=6, Resulting Numbers: [86, 6] Generated Node #3: [86, 6] from Operation: 3...
4
Current State: 80:[26, 4, 5, 86], Operations: [] Exploring Operation: 26-5=21, Resulting Numbers: [4, 86, 21] Generated Node #0,0: 80:[4, 86, 21] Operation: 26-5=21 Exploring Operation: 86-5=81, Resulting Numbers: [26, 4, 81] Generated Node #0,1: 80:[26, 4, 81] Operation: 86-5=81 Exploring Operation: 26-4=22, Resulting...
0
hs_3
mult_heuristic
[ 5, 81, 25, 91 ]
40
[ "81-5=76", "25+91=116", "116-76=40" ]
Current State: 40:[5, 81, 25, 91], Operations: [] Exploring Operation: 81-5=76, Resulting Numbers: [25, 91, 76] Generated Node #2: [25, 91, 76] from Operation: 81-5=76 Current State: 40:[25, 91, 76], Operations: ['81-5=76'] Exploring Operation: 25+91=116, Resulting Numbers: [76, 116] Generated Node #3: [76, 116] from O...
4
Current State: 40:[5, 81, 25, 91], Operations: [] Exploring Operation: 91-81=10, Resulting Numbers: [5, 25, 10] Generated Node #0,0: 40:[5, 25, 10] Operation: 91-81=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[5, 25, 10], Operations: ['91-81=10'] Exploring Operation: 25-5=20, Resulting Numbers...
0
hs_1
mult_heuristic
[ 14, 28, 49, 46 ]
42
[ "28-14=14", "49-46=3", "14*3=42" ]
Current State: 42:[14, 28, 49, 46], Operations: [] Exploring Operation: 28-14=14, Resulting Numbers: [49, 46, 14] Generated Node #2: [49, 46, 14] from Operation: 28-14=14 Current State: 42:[49, 46, 14], Operations: ['28-14=14'] Exploring Operation: 49-46=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Ope...
4
Current State: 42:[14, 28, 49, 46], Operations: [] Exploring Operation: 49-28=21, Resulting Numbers: [14, 46, 21] Generated Node #0,0: 42:[14, 46, 21] Operation: 49-28=21 Exploring Operation: 49-46=3, Resulting Numbers: [14, 28, 3] Generated Node #0,1: 42:[14, 28, 3] Operation: 49-46=3 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 40, 37, 4, 37 ]
64
[ "40/4=10", "37+37=74", "74-10=64" ]
Current State: 64:[40, 37, 4, 37], Operations: [] Exploring Operation: 40/4=10, Resulting Numbers: [37, 37, 10] Generated Node #2: [37, 37, 10] from Operation: 40/4=10 Current State: 64:[37, 37, 10], Operations: ['40/4=10'] Exploring Operation: 37+37=74, Resulting Numbers: [10, 74] Generated Node #3: [10, 74] from Oper...
4
Current State: 64:[40, 37, 4, 37], Operations: [] Exploring Operation: 37-37=0, Resulting Numbers: [40, 4, 0] Generated Node #0,0: 64:[40, 4, 0] Operation: 37-37=0 Exploring Operation: 40-37=3, Resulting Numbers: [4, 37, 3] Generated Node #0,1: 64:[4, 37, 3] Operation: 40-37=3 Exploring Operation: 37/37=1, Resulting Nu...
0
hs_4
sum_heuristic
[ 26, 63, 86, 94 ]
29
[ "63-26=37", "94-86=8", "37-8=29" ]
Current State: 29:[26, 63, 86, 94], Operations: [] Exploring Operation: 63-26=37, Resulting Numbers: [86, 94, 37] Generated Node #2: [86, 94, 37] from Operation: 63-26=37 Current State: 29:[86, 94, 37], Operations: ['63-26=37'] Exploring Operation: 94-86=8, Resulting Numbers: [37, 8] Generated Node #3: [37, 8] from Ope...
4
Current State: 29:[26, 63, 86, 94], Operations: [] Exploring Operation: 94-63=31, Resulting Numbers: [26, 86, 31] Generated Node #0,0: 29:[26, 86, 31] Operation: 94-63=31 Exploring Operation: 86-63=23, Resulting Numbers: [26, 94, 23] Generated Node #0,1: 29:[26, 94, 23] Operation: 86-63=23 Exploring Operation: 94-86=8,...
0.989583
hs_3
mult_heuristic
[ 2, 69, 19, 98 ]
89
[ "98-19=79", "2*79=158", "158-69=89" ]
Current State: 89:[2, 69, 19, 98], Operations: [] Exploring Operation: 98-19=79, Resulting Numbers: [2, 69, 79] Generated Node #2: [2, 69, 79] from Operation: 98-19=79 Current State: 89:[2, 69, 79], Operations: ['98-19=79'] Exploring Operation: 2*79=158, Resulting Numbers: [69, 158] Generated Node #3: [69, 158] from Op...
4
Current State: 89:[2, 69, 19, 98], Operations: [] Exploring Operation: 2+69=71, Resulting Numbers: [19, 98, 71] Generated Node #0,0: 89:[19, 98, 71] Operation: 2+69=71 Exploring Operation: 2*19=38, Resulting Numbers: [69, 98, 38] Generated Node #0,1: 89:[69, 98, 38] Operation: 2*19=38 Exploring Operation: 2+19=21, Resu...
0
hs_3
sum_heuristic
[ 30, 93, 23, 39 ]
90
[ "30+39=69", "69/23=3", "93-3=90" ]
Current State: 90:[30, 93, 23, 39], Operations: [] Exploring Operation: 30+39=69, Resulting Numbers: [93, 23, 69] Generated Node #2: [93, 23, 69] from Operation: 30+39=69 Current State: 90:[93, 23, 69], Operations: ['30+39=69'] Exploring Operation: 69/23=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 90:[30, 93, 23, 39], Operations: [] Exploring Operation: 39-30=9, Resulting Numbers: [93, 23, 9] Generated Node #0,0: 90:[93, 23, 9] Operation: 39-30=9 Exploring Operation: 39-23=16, Resulting Numbers: [30, 93, 16] Generated Node #0,1: 90:[30, 93, 16] Operation: 39-23=16 Exploring Operation: 93-39=54, Re...
0
hs_4
mult_heuristic
[ 51, 2, 4, 94 ]
98
[ "4-2=2", "94/2=47", "51+47=98" ]
Current State: 98:[51, 2, 4, 94], Operations: [] Exploring Operation: 4-2=2, Resulting Numbers: [51, 94, 2] Generated Node #2: [51, 94, 2] from Operation: 4-2=2 Current State: 98:[51, 94, 2], Operations: ['4-2=2'] Exploring Operation: 94/2=47, Resulting Numbers: [51, 47] Generated Node #3: [51, 47] from Operation: 94/2...
4
Current State: 98:[51, 2, 4, 94], Operations: [] Exploring Operation: 51-4=47, Resulting Numbers: [2, 94, 47] Generated Node #0,0: 98:[2, 94, 47] Operation: 51-4=47 Exploring Operation: 51-2=49, Resulting Numbers: [4, 94, 49] Generated Node #0,1: 98:[4, 94, 49] Operation: 51-2=49 Exploring Operation: 4+94=98, Resulting...
0.952257
hs_4
sum_heuristic
[ 9, 30, 16, 61 ]
66
[ "30-9=21", "61-16=45", "21+45=66" ]
Current State: 66:[9, 30, 16, 61], Operations: [] Exploring Operation: 30-9=21, Resulting Numbers: [16, 61, 21] Generated Node #2: [16, 61, 21] from Operation: 30-9=21 Current State: 66:[16, 61, 21], Operations: ['30-9=21'] Exploring Operation: 61-16=45, Resulting Numbers: [21, 45] Generated Node #3: [21, 45] from Oper...
4
Current State: 66:[9, 30, 16, 61], Operations: [] Exploring Operation: 61-30=31, Resulting Numbers: [9, 16, 31] Generated Node #0,0: 66:[9, 16, 31] Operation: 61-30=31 Exploring Operation: 30-9=21, Resulting Numbers: [16, 61, 21] Generated Node #0,1: 66:[16, 61, 21] Operation: 30-9=21 Exploring Operation: 30-16=14, Res...
0.971354
hs_4
mult_heuristic
[ 73, 20, 1, 34 ]
20
[ "73-20=53", "34-1=33", "53-33=20" ]
Current State: 20:[73, 20, 1, 34], Operations: [] Exploring Operation: 73-20=53, Resulting Numbers: [1, 34, 53] Generated Node #2: [1, 34, 53] from Operation: 73-20=53 Current State: 20:[1, 34, 53], Operations: ['73-20=53'] Exploring Operation: 34-1=33, Resulting Numbers: [53, 33] Generated Node #3: [53, 33] from Opera...
4
Current State: 20:[73, 20, 1, 34], Operations: [] Exploring Operation: 34-20=14, Resulting Numbers: [73, 1, 14] Generated Node #0,0: 20:[73, 1, 14] Operation: 34-20=14 Exploring Operation: 73-34=39, Resulting Numbers: [20, 1, 39] Generated Node #0,1: 20:[20, 1, 39] Operation: 73-34=39 Exploring Operation: 73-20=53, Res...
0.990451
hs_3
sum_heuristic
[ 16, 19, 21, 60 ]
67
[ "19-16=3", "21/3=7", "60+7=67" ]
Current State: 67:[16, 19, 21, 60], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [21, 60, 3] Generated Node #2: [21, 60, 3] from Operation: 19-16=3 Current State: 67:[21, 60, 3], Operations: ['19-16=3'] Exploring Operation: 21/3=7, Resulting Numbers: [60, 7] Generated Node #3: [60, 7] from Operation:...
4
Current State: 67:[16, 19, 21, 60], Operations: [] Exploring Operation: 16+19=35, Resulting Numbers: [21, 60, 35] Generated Node #0,0: 67:[21, 60, 35] Operation: 16+19=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[21, 60, 35], Operations: ['16+19=35'] Exploring Operation: 21+35=56, Resulting Nu...
0
hs_1
mult_heuristic
[ 10, 69, 7, 5 ]
71
[ "69-10=59", "7+5=12", "59+12=71" ]
Current State: 71:[10, 69, 7, 5], Operations: [] Exploring Operation: 69-10=59, Resulting Numbers: [7, 5, 59] Generated Node #2: [7, 5, 59] from Operation: 69-10=59 Current State: 71:[7, 5, 59], Operations: ['69-10=59'] Exploring Operation: 7+5=12, Resulting Numbers: [59, 12] Generated Node #3: [59, 12] from Operation:...
4
Current State: 71:[10, 69, 7, 5], Operations: [] Exploring Operation: 10*7=70, Resulting Numbers: [69, 5, 70] Generated Node #0,0: 71:[69, 5, 70] Operation: 10*7=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[69, 5, 70], Operations: ['10*7=70'] Exploring Operation: 69+5=74, Resulting Numbers: [7...
0
hs_1
mult_heuristic
[ 82, 62, 10, 78 ]
22
[ "82-78=4", "10*4=40", "62-40=22" ]
Current State: 22:[82, 62, 10, 78], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [62, 10, 4] Generated Node #2: [62, 10, 4] from Operation: 82-78=4 Current State: 22:[62, 10, 4], Operations: ['82-78=4'] Exploring Operation: 10*4=40, Resulting Numbers: [62, 40] Generated Node #3: [62, 40] from Operati...
4
Current State: 22:[82, 62, 10, 78], Operations: [] Exploring Operation: 62-10=52, Resulting Numbers: [82, 78, 52] Generated Node #0,0: 22:[82, 78, 52] Operation: 62-10=52 Exploring Operation: 82-10=72, Resulting Numbers: [62, 78, 72] Generated Node #0,1: 22:[62, 78, 72] Operation: 82-10=72 Exploring Operation: 78-62=16...
0
hs_5
sum_heuristic
[ 19, 81, 24, 35 ]
51
[ "81-19=62", "35-24=11", "62-11=51" ]
Current State: 51:[19, 81, 24, 35], Operations: [] Exploring Operation: 81-19=62, Resulting Numbers: [24, 35, 62] Generated Node #2: [24, 35, 62] from Operation: 81-19=62 Current State: 51:[24, 35, 62], Operations: ['81-19=62'] Exploring Operation: 35-24=11, Resulting Numbers: [62, 11] Generated Node #3: [62, 11] from ...
4
Current State: 51:[19, 81, 24, 35], Operations: [] Exploring Operation: 81-24=57, Resulting Numbers: [19, 35, 57] Generated Node #0,0: 51:[19, 35, 57] Operation: 81-24=57 Exploring Operation: 81-35=46, Resulting Numbers: [19, 24, 46] Generated Node #0,1: 51:[19, 24, 46] Operation: 81-35=46 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 15, 81, 70, 1 ]
10
[ "81+70=151", "151-1=150", "150/15=10" ]
Current State: 10:[15, 81, 70, 1], Operations: [] Exploring Operation: 81+70=151, Resulting Numbers: [15, 1, 151] Generated Node #2: [15, 1, 151] from Operation: 81+70=151 Current State: 10:[15, 1, 151], Operations: ['81+70=151'] Exploring Operation: 151-1=150, Resulting Numbers: [15, 150] Generated Node #3: [15, 150] ...
4
Current State: 10:[15, 81, 70, 1], Operations: [] Exploring Operation: 15-1=14, Resulting Numbers: [81, 70, 14] Generated Node #0,0: 10:[81, 70, 14] Operation: 15-1=14 Exploring Operation: 70-15=55, Resulting Numbers: [81, 1, 55] Generated Node #0,1: 10:[81, 1, 55] Operation: 70-15=55 Exploring Operation: 81-15=66, Res...
0
hs_4
sum_heuristic
[ 2, 98, 31, 82 ]
97
[ "2*82=164", "98-31=67", "164-67=97" ]
Current State: 97:[2, 98, 31, 82], Operations: [] Exploring Operation: 2*82=164, Resulting Numbers: [98, 31, 164] Generated Node #2: [98, 31, 164] from Operation: 2*82=164 Current State: 97:[98, 31, 164], Operations: ['2*82=164'] Exploring Operation: 98-31=67, Resulting Numbers: [164, 67] Generated Node #3: [164, 67] f...
4
Current State: 97:[2, 98, 31, 82], Operations: [] Exploring Operation: 2*31=62, Resulting Numbers: [98, 82, 62] Generated Node #0,0: 97:[98, 82, 62] Operation: 2*31=62 Exploring Operation: 98-2=96, Resulting Numbers: [31, 82, 96] Generated Node #0,1: 97:[31, 82, 96] Operation: 98-2=96 Exploring Operation: 2+82=84, Resu...
0
hs_4
mult_heuristic
[ 20, 32, 92, 86 ]
18
[ "32-20=12", "92-86=6", "12+6=18" ]
Current State: 18:[20, 32, 92, 86], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [92, 86, 12] Generated Node #2: [92, 86, 12] from Operation: 32-20=12 Current State: 18:[92, 86, 12], Operations: ['32-20=12'] Exploring Operation: 92-86=6, Resulting Numbers: [12, 6] Generated Node #3: [12, 6] from Ope...
4
Current State: 18:[20, 32, 92, 86], Operations: [] Exploring Operation: 86-20=66, Resulting Numbers: [32, 92, 66] Generated Node #0,0: 18:[32, 92, 66] Operation: 86-20=66 Exploring Operation: 92-86=6, Resulting Numbers: [20, 32, 6] Generated Node #0,1: 18:[20, 32, 6] Operation: 92-86=6 Exploring Operation: 92-32=60, Re...
0.986111
hs_5
mult_heuristic
[ 89, 71, 12, 5 ]
35
[ "89-71=18", "12+5=17", "18+17=35" ]
Current State: 35:[89, 71, 12, 5], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [12, 5, 18] Generated Node #2: [12, 5, 18] from Operation: 89-71=18 Current State: 35:[12, 5, 18], Operations: ['89-71=18'] Exploring Operation: 12+5=17, Resulting Numbers: [18, 17] Generated Node #3: [18, 17] from Opera...
4
Current State: 35:[89, 71, 12, 5], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [12, 5, 18] Generated Node #0,0: 35:[12, 5, 18] Operation: 89-71=18 Exploring Operation: 71-12=59, Resulting Numbers: [89, 5, 59] Generated Node #0,1: 35:[89, 5, 59] Operation: 71-12=59 Exploring Operation: 89-12=77, Res...
0.978299
hs_3
mult_heuristic
[ 26, 67, 34, 63 ]
32
[ "34-26=8", "67-63=4", "8*4=32" ]
Current State: 32:[26, 67, 34, 63], Operations: [] Exploring Operation: 34-26=8, Resulting Numbers: [67, 63, 8] Generated Node #2: [67, 63, 8] from Operation: 34-26=8 Current State: 32:[67, 63, 8], Operations: ['34-26=8'] Exploring Operation: 67-63=4, Resulting Numbers: [8, 4] Generated Node #3: [8, 4] from Operation: ...
4
Current State: 32:[26, 67, 34, 63], Operations: [] Exploring Operation: 67-26=41, Resulting Numbers: [34, 63, 41] Generated Node #0,0: 32:[34, 63, 41] Operation: 67-26=41 Exploring Operation: 67-63=4, Resulting Numbers: [26, 34, 4] Generated Node #0,1: 32:[26, 34, 4] Operation: 67-63=4 Exploring Operation: 67-34=33, Re...
0.983507
hs_3
mult_heuristic
[ 18, 5, 66, 33 ]
15
[ "18-5=13", "66/33=2", "13+2=15" ]
Current State: 15:[18, 5, 66, 33], Operations: [] Exploring Operation: 18-5=13, Resulting Numbers: [66, 33, 13] Generated Node #2: [66, 33, 13] from Operation: 18-5=13 Current State: 15:[66, 33, 13], Operations: ['18-5=13'] Exploring Operation: 66/33=2, Resulting Numbers: [13, 2] Generated Node #3: [13, 2] from Operati...
4
Current State: 15:[18, 5, 66, 33], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [18, 5, 2] Generated Node #0,0: 15:[18, 5, 2] Operation: 66/33=2 Moving to Node #0,0 Current State: 15:[18, 5, 2], Operations: ['66/33=2'] Exploring Operation: 18-2=16, Resulting Numbers: [5, 16] Generated Node #0,0,0: 15...
0
hs_1
mult_heuristic
[ 85, 82, 47, 89 ]
45
[ "85-82=3", "89-47=42", "3+42=45" ]
Current State: 45:[85, 82, 47, 89], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [47, 89, 3] Generated Node #2: [47, 89, 3] from Operation: 85-82=3 Current State: 45:[47, 89, 3], Operations: ['85-82=3'] Exploring Operation: 89-47=42, Resulting Numbers: [3, 42] Generated Node #3: [3, 42] from Operatio...
4
Current State: 45:[85, 82, 47, 89], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [82, 47, 4] Generated Node #0,0: 45:[82, 47, 4] Operation: 89-85=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[82, 47, 4], Operations: ['89-85=4'] Exploring Operation: 82-47=35, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 48, 48, 94, 96 ]
70
[ "48*48=2304", "2304/96=24", "94-24=70" ]
Current State: 70:[48, 48, 94, 96], Operations: [] Exploring Operation: 48*48=2304, Resulting Numbers: [94, 96, 2304] Generated Node #2: [94, 96, 2304] from Operation: 48*48=2304 Current State: 70:[94, 96, 2304], Operations: ['48*48=2304'] Exploring Operation: 2304/96=24, Resulting Numbers: [94, 24] Generated Node #3: ...
4
Current State: 70:[48, 48, 94, 96], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [48, 48, 2] Generated Node #0,0: 70:[48, 48, 2] Operation: 96-94=2 Exploring Operation: 96/48=2, Resulting Numbers: [48, 94, 2] Generated Node #0,1: 70:[48, 94, 2] Operation: 96/48=2 Moving to Node #0,0 Current State: 70...
0
hs_2
sum_heuristic
[ 68, 96, 80, 49 ]
35
[ "68+96=164", "80+49=129", "164-129=35" ]
Current State: 35:[68, 96, 80, 49], Operations: [] Exploring Operation: 68+96=164, Resulting Numbers: [80, 49, 164] Generated Node #2: [80, 49, 164] from Operation: 68+96=164 Current State: 35:[80, 49, 164], Operations: ['68+96=164'] Exploring Operation: 80+49=129, Resulting Numbers: [164, 129] Generated Node #3: [164,...
4
Current State: 35:[68, 96, 80, 49], Operations: [] Exploring Operation: 80-68=12, Resulting Numbers: [96, 49, 12] Generated Node #0,0: 35:[96, 49, 12] Operation: 80-68=12 Exploring Operation: 96-49=47, Resulting Numbers: [68, 80, 47] Generated Node #0,1: 35:[68, 80, 47] Operation: 96-49=47 Exploring Operation: 96-80=16...
0.988715
hs_4
sum_heuristic
[ 72, 52, 62, 48 ]
41
[ "72*62=4464", "4464/48=93", "93-52=41" ]
Current State: 41:[72, 52, 62, 48], Operations: [] Exploring Operation: 72*62=4464, Resulting Numbers: [52, 48, 4464] Generated Node #2: [52, 48, 4464] from Operation: 72*62=4464 Current State: 41:[52, 48, 4464], Operations: ['72*62=4464'] Exploring Operation: 4464/48=93, Resulting Numbers: [52, 93] Generated Node #3: ...
4
Current State: 41:[72, 52, 62, 48], Operations: [] Exploring Operation: 62-52=10, Resulting Numbers: [72, 48, 10] Generated Node #0,0: 41:[72, 48, 10] Operation: 62-52=10 Exploring Operation: 72-48=24, Resulting Numbers: [52, 62, 24] Generated Node #0,1: 41:[52, 62, 24] Operation: 72-48=24 Exploring Operation: 72-52=20...
0
hs_5
mult_heuristic
[ 82, 26, 5, 7 ]
96
[ "82+26=108", "5+7=12", "108-12=96" ]
Current State: 96:[82, 26, 5, 7], Operations: [] Exploring Operation: 82+26=108, Resulting Numbers: [5, 7, 108] Generated Node #2: [5, 7, 108] from Operation: 82+26=108 Current State: 96:[5, 7, 108], Operations: ['82+26=108'] Exploring Operation: 5+7=12, Resulting Numbers: [108, 12] Generated Node #3: [108, 12] from Op...
4
Current State: 96:[82, 26, 5, 7], Operations: [] Exploring Operation: 82+7=89, Resulting Numbers: [26, 5, 89] Generated Node #0,0: 96:[26, 5, 89] Operation: 82+7=89 Exploring Operation: 82+5=87, Resulting Numbers: [26, 7, 87] Generated Node #0,1: 96:[26, 7, 87] Operation: 82+5=87 Exploring Operation: 82+26=108, Resulti...
0.934028
hs_5
sum_heuristic
[ 71, 50, 49, 49 ]
71
[ "49-49=0", "50*0=0", "71+0=71" ]
Current State: 71:[71, 50, 49, 49], Operations: [] Exploring Operation: 49-49=0, Resulting Numbers: [71, 50, 0] Generated Node #2: [71, 50, 0] from Operation: 49-49=0 Current State: 71:[71, 50, 0], Operations: ['49-49=0'] Exploring Operation: 50*0=0, Resulting Numbers: [71, 0] Generated Node #3: [71, 0] from Operation:...
4
Current State: 71:[71, 50, 49, 49], Operations: [] Exploring Operation: 49+49=98, Resulting Numbers: [71, 50, 98] Generated Node #0,0: 71:[71, 50, 98] Operation: 49+49=98 Moving to Node #0,0 Current State: 71:[71, 50, 98], Operations: ['49+49=98'] Exploring Operation: 98-50=48, Resulting Numbers: [71, 48] Generated Nod...
0
hs_1
sum_heuristic
[ 97, 78, 79, 67 ]
30
[ "97-67=30", "79-78=1", "30*1=30" ]
Current State: 30:[97, 78, 79, 67], Operations: [] Exploring Operation: 97-67=30, Resulting Numbers: [78, 79, 30] Generated Node #2: [78, 79, 30] from Operation: 97-67=30 Current State: 30:[78, 79, 30], Operations: ['97-67=30'] Exploring Operation: 79-78=1, Resulting Numbers: [30, 1] Generated Node #3: [30, 1] from Ope...
4
Current State: 30:[97, 78, 79, 67], Operations: [] Exploring Operation: 97-67=30, Resulting Numbers: [78, 79, 30] Generated Node #0,0: 30:[78, 79, 30] Operation: 97-67=30 Exploring Operation: 97-79=18, Resulting Numbers: [78, 67, 18] Generated Node #0,1: 30:[78, 67, 18] Operation: 97-79=18 Exploring Operation: 97-78=19...
0.969618
hs_3
sum_heuristic
[ 69, 6, 13, 40 ]
16
[ "69-13=56", "40+56=96", "96/6=16" ]
Current State: 16:[69, 6, 13, 40], Operations: [] Exploring Operation: 69-13=56, Resulting Numbers: [6, 40, 56] Generated Node #2: [6, 40, 56] from Operation: 69-13=56 Current State: 16:[6, 40, 56], Operations: ['69-13=56'] Exploring Operation: 40+56=96, Resulting Numbers: [6, 96] Generated Node #3: [6, 96] from Operat...
4
Current State: 16:[69, 6, 13, 40], Operations: [] Exploring Operation: 69-40=29, Resulting Numbers: [6, 13, 29] Generated Node #0,0: 16:[6, 13, 29] Operation: 69-40=29 Moving to Node #0,0 Current State: 16:[6, 13, 29], Operations: ['69-40=29'] Exploring Operation: 29-13=16, Resulting Numbers: [6, 16] Generated Node #0,...
0
hs_1
mult_heuristic
[ 20, 45, 75, 27 ]
65
[ "75*27=2025", "2025/45=45", "20+45=65" ]
Current State: 65:[20, 45, 75, 27], Operations: [] Exploring Operation: 75*27=2025, Resulting Numbers: [20, 45, 2025] Generated Node #2: [20, 45, 2025] from Operation: 75*27=2025 Current State: 65:[20, 45, 2025], Operations: ['75*27=2025'] Exploring Operation: 2025/45=45, Resulting Numbers: [20, 45] Generated Node #3: ...
4
Current State: 65:[20, 45, 75, 27], Operations: [] Exploring Operation: 45+27=72, Resulting Numbers: [20, 75, 72] Generated Node #0,0: 65:[20, 75, 72] Operation: 45+27=72 Exploring Operation: 20+45=65, Resulting Numbers: [75, 27, 65] Generated Node #0,1: 65:[75, 27, 65] Operation: 20+45=65 Exploring Operation: 45-27=18...
0
hs_4
mult_heuristic
[ 2, 63, 4, 71 ]
51
[ "2*63=126", "4+71=75", "126-75=51" ]
Current State: 51:[2, 63, 4, 71], Operations: [] Exploring Operation: 2*63=126, Resulting Numbers: [4, 71, 126] Generated Node #2: [4, 71, 126] from Operation: 2*63=126 Current State: 51:[4, 71, 126], Operations: ['2*63=126'] Exploring Operation: 4+71=75, Resulting Numbers: [126, 75] Generated Node #3: [126, 75] from O...
4
Current State: 51:[2, 63, 4, 71], Operations: [] Exploring Operation: 71-63=8, Resulting Numbers: [2, 4, 8] Generated Node #0,0: 51:[2, 4, 8] Operation: 71-63=8 Exploring Operation: 63-4=59, Resulting Numbers: [2, 71, 59] Generated Node #0,1: 51:[2, 71, 59] Operation: 63-4=59 Exploring Operation: 63-2=61, Resulting Num...
0
hs_4
sum_heuristic
[ 80, 76, 95, 14 ]
75
[ "80+76=156", "95-14=81", "156-81=75" ]
Current State: 75:[80, 76, 95, 14], Operations: [] Exploring Operation: 80+76=156, Resulting Numbers: [95, 14, 156] Generated Node #2: [95, 14, 156] from Operation: 80+76=156 Current State: 75:[95, 14, 156], Operations: ['80+76=156'] Exploring Operation: 95-14=81, Resulting Numbers: [156, 81] Generated Node #3: [156, 8...
4
Current State: 75:[80, 76, 95, 14], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [76, 14, 15] Generated Node #0,0: 75:[76, 14, 15] Operation: 95-80=15 Exploring Operation: 95-76=19, Resulting Numbers: [80, 14, 19] Generated Node #0,1: 75:[80, 14, 19] Operation: 95-76=19 Exploring Operation: 95-14=81...
0.984375
hs_3
sum_heuristic
[ 2, 12, 60, 98 ]
68
[ "98-2=96", "96/12=8", "60+8=68" ]
Current State: 68:[2, 12, 60, 98], Operations: [] Exploring Operation: 98-2=96, Resulting Numbers: [12, 60, 96] Generated Node #2: [12, 60, 96] from Operation: 98-2=96 Current State: 68:[12, 60, 96], Operations: ['98-2=96'] Exploring Operation: 96/12=8, Resulting Numbers: [60, 8] Generated Node #3: [60, 8] from Operati...
4
Current State: 68:[2, 12, 60, 98], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [12, 60, 49] Generated Node #0,0: 68:[12, 60, 49] Operation: 98/2=49 Exploring Operation: 98-12=86, Resulting Numbers: [2, 60, 86] Generated Node #0,1: 68:[2, 60, 86] Operation: 98-12=86 Exploring Operation: 98-60=38, Res...
0
hs_3
mult_heuristic
[ 56, 3, 47, 10 ]
61
[ "3+47=50", "50/10=5", "56+5=61" ]
Current State: 61:[56, 3, 47, 10], Operations: [] Exploring Operation: 3+47=50, Resulting Numbers: [56, 10, 50] Generated Node #2: [56, 10, 50] from Operation: 3+47=50 Current State: 61:[56, 10, 50], Operations: ['3+47=50'] Exploring Operation: 50/10=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] from Operati...
4
Current State: 61:[56, 3, 47, 10], Operations: [] Exploring Operation: 56+3=59, Resulting Numbers: [47, 10, 59] Generated Node #0,0: 61:[47, 10, 59] Operation: 56+3=59 Exploring Operation: 3+47=50, Resulting Numbers: [56, 10, 50] Generated Node #0,1: 61:[56, 10, 50] Operation: 3+47=50 Exploring Operation: 3*10=30, Resu...
0
hs_3
sum_heuristic
[ 40, 25, 26, 59 ]
19
[ "59-40=19", "26-25=1", "19*1=19" ]
Current State: 19:[40, 25, 26, 59], Operations: [] Exploring Operation: 59-40=19, Resulting Numbers: [25, 26, 19] Generated Node #2: [25, 26, 19] from Operation: 59-40=19 Current State: 19:[25, 26, 19], Operations: ['59-40=19'] Exploring Operation: 26-25=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Ope...
4
Current State: 19:[40, 25, 26, 59], Operations: [] Exploring Operation: 59-40=19, Resulting Numbers: [25, 26, 19] Generated Node #0,0: 19:[25, 26, 19] Operation: 59-40=19 Exploring Operation: 59-26=33, Resulting Numbers: [40, 25, 33] Generated Node #0,1: 19:[40, 25, 33] Operation: 59-26=33 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 5, 70, 92, 64 ]
46
[ "92-70=22", "5*22=110", "110-64=46" ]
Current State: 46:[5, 70, 92, 64], Operations: [] Exploring Operation: 92-70=22, Resulting Numbers: [5, 64, 22] Generated Node #2: [5, 64, 22] from Operation: 92-70=22 Current State: 46:[5, 64, 22], Operations: ['92-70=22'] Exploring Operation: 5*22=110, Resulting Numbers: [64, 110] Generated Node #3: [64, 110] from Op...
4
Current State: 46:[5, 70, 92, 64], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [5, 92, 6] Generated Node #0,0: 46:[5, 92, 6] Operation: 70-64=6 Exploring Operation: 70/5=14, Resulting Numbers: [92, 64, 14] Generated Node #0,1: 46:[92, 64, 14] Operation: 70/5=14 Exploring Operation: 92-64=28, Resulti...
0
hs_4
sum_heuristic
[ 59, 9, 46, 71 ]
46
[ "59-46=13", "9*13=117", "117-71=46" ]
Current State: 46:[59, 9, 46, 71], Operations: [] Exploring Operation: 59-46=13, Resulting Numbers: [9, 71, 13] Generated Node #2: [9, 71, 13] from Operation: 59-46=13 Current State: 46:[9, 71, 13], Operations: ['59-46=13'] Exploring Operation: 9*13=117, Resulting Numbers: [71, 117] Generated Node #3: [71, 117] from Op...
4
Current State: 46:[59, 9, 46, 71], Operations: [] Exploring Operation: 71-59=12, Resulting Numbers: [9, 46, 12] Generated Node #0,0: 46:[9, 46, 12] Operation: 71-59=12 Exploring Operation: 71-46=25, Resulting Numbers: [59, 9, 25] Generated Node #0,1: 46:[59, 9, 25] Operation: 71-46=25 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 67, 2, 1, 26 ]
21
[ "67+1=68", "68-26=42", "42/2=21" ]
Current State: 21:[67, 2, 1, 26], Operations: [] Exploring Operation: 67+1=68, Resulting Numbers: [2, 26, 68] Generated Node #2: [2, 26, 68] from Operation: 67+1=68 Current State: 21:[2, 26, 68], Operations: ['67+1=68'] Exploring Operation: 68-26=42, Resulting Numbers: [2, 42] Generated Node #3: [2, 42] from Operation:...
4
Current State: 21:[67, 2, 1, 26], Operations: [] Exploring Operation: 26-2=24, Resulting Numbers: [67, 1, 24] Generated Node #0,0: 21:[67, 1, 24] Operation: 26-2=24 Exploring Operation: 67-26=41, Resulting Numbers: [2, 1, 41] Generated Node #0,1: 21:[2, 1, 41] Operation: 67-26=41 Exploring Operation: 2+1=3, Resulting N...
0
hs_5
sum_heuristic
[ 14, 80, 10, 3 ]
38
[ "80/10=8", "3*8=24", "14+24=38" ]
Current State: 38:[14, 80, 10, 3], Operations: [] Exploring Operation: 80/10=8, Resulting Numbers: [14, 3, 8] Generated Node #2: [14, 3, 8] from Operation: 80/10=8 Current State: 38:[14, 3, 8], Operations: ['80/10=8'] Exploring Operation: 3*8=24, Resulting Numbers: [14, 24] Generated Node #3: [14, 24] from Operation: 3...
4
Current State: 38:[14, 80, 10, 3], Operations: [] Exploring Operation: 14+10=24, Resulting Numbers: [80, 3, 24] Generated Node #0,0: 38:[80, 3, 24] Operation: 14+10=24 Exploring Operation: 80/10=8, Resulting Numbers: [14, 3, 8] Generated Node #0,1: 38:[14, 3, 8] Operation: 80/10=8 Exploring Operation: 80-14=66, Resulti...
0
hs_5
mult_heuristic
[ 47, 19, 27, 24 ]
23
[ "47-19=28", "27+24=51", "51-28=23" ]
Current State: 23:[47, 19, 27, 24], Operations: [] Exploring Operation: 47-19=28, Resulting Numbers: [27, 24, 28] Generated Node #2: [27, 24, 28] from Operation: 47-19=28 Current State: 23:[27, 24, 28], Operations: ['47-19=28'] Exploring Operation: 27+24=51, Resulting Numbers: [28, 51] Generated Node #3: [28, 51] from ...
4
Current State: 23:[47, 19, 27, 24], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [47, 27, 5] Generated Node #0,0: 23:[47, 27, 5] Operation: 24-19=5 Exploring Operation: 47-27=20, Resulting Numbers: [19, 24, 20] Generated Node #0,1: 23:[19, 24, 20] Operation: 47-27=20 Exploring Operation: 47-19=28, Re...
0.980903
hs_5
sum_heuristic
[ 79, 7, 55, 41 ]
72
[ "79+7=86", "55-41=14", "86-14=72" ]
Current State: 72:[79, 7, 55, 41], Operations: [] Exploring Operation: 79+7=86, Resulting Numbers: [55, 41, 86] Generated Node #2: [55, 41, 86] from Operation: 79+7=86 Current State: 72:[55, 41, 86], Operations: ['79+7=86'] Exploring Operation: 55-41=14, Resulting Numbers: [86, 14] Generated Node #3: [86, 14] from Oper...
4
Current State: 72:[79, 7, 55, 41], Operations: [] Exploring Operation: 79-55=24, Resulting Numbers: [7, 41, 24] Generated Node #0,0: 72:[7, 41, 24] Operation: 79-55=24 Moving to Node #0,0 Current State: 72:[7, 41, 24], Operations: ['79-55=24'] Exploring Operation: 41-7=34, Resulting Numbers: [24, 34] Generated Node #0,...
0
hs_1
mult_heuristic
[ 28, 4, 31, 67 ]
67
[ "28+4=32", "32-31=1", "67*1=67" ]
Current State: 67:[28, 4, 31, 67], Operations: [] Exploring Operation: 28+4=32, Resulting Numbers: [31, 67, 32] Generated Node #2: [31, 67, 32] from Operation: 28+4=32 Current State: 67:[31, 67, 32], Operations: ['28+4=32'] Exploring Operation: 32-31=1, Resulting Numbers: [67, 1] Generated Node #3: [67, 1] from Operati...
4
Current State: 67:[28, 4, 31, 67], Operations: [] Exploring Operation: 28+4=32, Resulting Numbers: [31, 67, 32] Generated Node #0,0: 67:[31, 67, 32] Operation: 28+4=32 Exploring Operation: 28+31=59, Resulting Numbers: [4, 67, 59] Generated Node #0,1: 67:[4, 67, 59] Operation: 28+31=59 Exploring Operation: 4+31=35, Resu...
0
hs_3
mult_heuristic
[ 70, 42, 28, 6 ]
38
[ "70*6=420", "420/42=10", "28+10=38" ]
Current State: 38:[70, 42, 28, 6], Operations: [] Exploring Operation: 70*6=420, Resulting Numbers: [42, 28, 420] Generated Node #2: [42, 28, 420] from Operation: 70*6=420 Current State: 38:[42, 28, 420], Operations: ['70*6=420'] Exploring Operation: 420/42=10, Resulting Numbers: [28, 10] Generated Node #3: [28, 10] fr...
4
Current State: 38:[70, 42, 28, 6], Operations: [] Exploring Operation: 70-6=64, Resulting Numbers: [42, 28, 64] Generated Node #0,0: 38:[42, 28, 64] Operation: 70-6=64 Exploring Operation: 70-28=42, Resulting Numbers: [42, 6, 42] Generated Node #0,1: 38:[42, 6, 42] Operation: 70-28=42 Exploring Operation: 28+6=34, Resu...
0
hs_5
sum_heuristic
[ 52, 55, 41, 28 ]
16
[ "55-52=3", "41-28=13", "3+13=16" ]
Current State: 16:[52, 55, 41, 28], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [41, 28, 3] Generated Node #2: [41, 28, 3] from Operation: 55-52=3 Current State: 16:[41, 28, 3], Operations: ['55-52=3'] Exploring Operation: 41-28=13, Resulting Numbers: [3, 13] Generated Node #3: [3, 13] from Operatio...
4
Current State: 16:[52, 55, 41, 28], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [41, 28, 3] Generated Node #0,0: 16:[41, 28, 3] Operation: 55-52=3 Moving to Node #0,0 Current State: 16:[41, 28, 3], Operations: ['55-52=3'] Exploring Operation: 41-28=13, Resulting Numbers: [3, 13] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 39, 43, 5, 46 ]
65
[ "39*5=195", "46-43=3", "195/3=65" ]
Current State: 65:[39, 43, 5, 46], Operations: [] Exploring Operation: 39*5=195, Resulting Numbers: [43, 46, 195] Generated Node #2: [43, 46, 195] from Operation: 39*5=195 Current State: 65:[43, 46, 195], Operations: ['39*5=195'] Exploring Operation: 46-43=3, Resulting Numbers: [195, 3] Generated Node #3: [195, 3] from...
4
Current State: 65:[39, 43, 5, 46], Operations: [] Exploring Operation: 46-39=7, Resulting Numbers: [43, 5, 7] Generated Node #0,0: 65:[43, 5, 7] Operation: 46-39=7 Exploring Operation: 43-39=4, Resulting Numbers: [5, 46, 4] Generated Node #0,1: 65:[5, 46, 4] Operation: 43-39=4 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 54, 27, 98, 20 ]
51
[ "54-27=27", "98-20=78", "78-27=51" ]
Current State: 51:[54, 27, 98, 20], Operations: [] Exploring Operation: 54-27=27, Resulting Numbers: [98, 20, 27] Generated Node #2: [98, 20, 27] from Operation: 54-27=27 Current State: 51:[98, 20, 27], Operations: ['54-27=27'] Exploring Operation: 98-20=78, Resulting Numbers: [27, 78] Generated Node #3: [27, 78] from ...
4
Current State: 51:[54, 27, 98, 20], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [98, 20, 2] Generated Node #0,0: 51:[98, 20, 2] Operation: 54/27=2 Exploring Operation: 98-27=71, Resulting Numbers: [54, 20, 71] Generated Node #0,1: 51:[54, 20, 71] Operation: 98-27=71 Exploring Operation: 98-54=44, Re...
0.967882
hs_4
mult_heuristic
[ 47, 12, 57, 17 ]
15
[ "47+12=59", "57+17=74", "74-59=15" ]
Current State: 15:[47, 12, 57, 17], Operations: [] Exploring Operation: 47+12=59, Resulting Numbers: [57, 17, 59] Generated Node #2: [57, 17, 59] from Operation: 47+12=59 Current State: 15:[57, 17, 59], Operations: ['47+12=59'] Exploring Operation: 57+17=74, Resulting Numbers: [59, 74] Generated Node #3: [59, 74] from ...
4
Current State: 15:[47, 12, 57, 17], Operations: [] Exploring Operation: 47-17=30, Resulting Numbers: [12, 57, 30] Generated Node #0,0: 15:[12, 57, 30] Operation: 47-17=30 Exploring Operation: 57-12=45, Resulting Numbers: [47, 17, 45] Generated Node #0,1: 15:[47, 17, 45] Operation: 57-12=45 Exploring Operation: 57-17=40...
0.985243
hs_5
sum_heuristic
[ 14, 2, 70, 21 ]
10
[ "14*2=28", "28-21=7", "70/7=10" ]
Current State: 10:[14, 2, 70, 21], Operations: [] Exploring Operation: 14*2=28, Resulting Numbers: [70, 21, 28] Generated Node #2: [70, 21, 28] from Operation: 14*2=28 Current State: 10:[70, 21, 28], Operations: ['14*2=28'] Exploring Operation: 28-21=7, Resulting Numbers: [70, 7] Generated Node #3: [70, 7] from Operati...
4
Current State: 10:[14, 2, 70, 21], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [14, 21, 35] Generated Node #0,0: 10:[14, 21, 35] Operation: 70/2=35 Exploring Operation: 70-21=49, Resulting Numbers: [14, 2, 49] Generated Node #0,1: 10:[14, 2, 49] Operation: 70-21=49 Exploring Operation: 70/14=5, Resu...
0
hs_3
mult_heuristic
[ 86, 30, 47, 81 ]
22
[ "86-30=56", "81-47=34", "56-34=22" ]
Current State: 22:[86, 30, 47, 81], Operations: [] Exploring Operation: 86-30=56, Resulting Numbers: [47, 81, 56] Generated Node #2: [47, 81, 56] from Operation: 86-30=56 Current State: 22:[47, 81, 56], Operations: ['86-30=56'] Exploring Operation: 81-47=34, Resulting Numbers: [56, 34] Generated Node #3: [56, 34] from ...
4
Current State: 22:[86, 30, 47, 81], Operations: [] Exploring Operation: 86-30=56, Resulting Numbers: [47, 81, 56] Generated Node #0,0: 22:[47, 81, 56] Operation: 86-30=56 Exploring Operation: 86-47=39, Resulting Numbers: [30, 81, 39] Generated Node #0,1: 22:[30, 81, 39] Operation: 86-47=39 Exploring Operation: 81-47=34...
0.988715
hs_4
sum_heuristic
[ 56, 23, 1, 1 ]
35
[ "56-23=33", "1+1=2", "33+2=35" ]
Current State: 35:[56, 23, 1, 1], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [1, 1, 33] Generated Node #2: [1, 1, 33] from Operation: 56-23=33 Current State: 35:[1, 1, 33], Operations: ['56-23=33'] Exploring Operation: 1+1=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Operation: 1+...
4
Current State: 35:[56, 23, 1, 1], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [1, 1, 33] Generated Node #0,0: 35:[1, 1, 33] Operation: 56-23=33 Exploring Operation: 56-1=55, Resulting Numbers: [23, 1, 55] Generated Node #0,1: 35:[23, 1, 55] Operation: 56-1=55 Exploring Operation: 23+1=24, Resulting...
0.986111
hs_5
sum_heuristic
[ 49, 44, 54, 3 ]
36
[ "49+44=93", "54+3=57", "93-57=36" ]
Current State: 36:[49, 44, 54, 3], Operations: [] Exploring Operation: 49+44=93, Resulting Numbers: [54, 3, 93] Generated Node #2: [54, 3, 93] from Operation: 49+44=93 Current State: 36:[54, 3, 93], Operations: ['49+44=93'] Exploring Operation: 54+3=57, Resulting Numbers: [93, 57] Generated Node #3: [93, 57] from Opera...
4
Current State: 36:[49, 44, 54, 3], Operations: [] Exploring Operation: 49-44=5, Resulting Numbers: [54, 3, 5] Generated Node #0,0: 36:[54, 3, 5] Operation: 49-44=5 Exploring Operation: 54-49=5, Resulting Numbers: [44, 3, 5] Generated Node #0,1: 36:[44, 3, 5] Operation: 54-49=5 Exploring Operation: 54-44=10, Resulting N...
0.976563
hs_3
sum_heuristic
[ 35, 14, 83, 57 ]
65
[ "83-57=26", "35*26=910", "910/14=65" ]
Current State: 65:[35, 14, 83, 57], Operations: [] Exploring Operation: 83-57=26, Resulting Numbers: [35, 14, 26] Generated Node #2: [35, 14, 26] from Operation: 83-57=26 Current State: 65:[35, 14, 26], Operations: ['83-57=26'] Exploring Operation: 35*26=910, Resulting Numbers: [14, 910] Generated Node #3: [14, 910] fr...
4
Current State: 65:[35, 14, 83, 57], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [14, 57, 48] Generated Node #0,0: 65:[14, 57, 48] Operation: 83-35=48 Exploring Operation: 35-14=21, Resulting Numbers: [83, 57, 21] Generated Node #0,1: 65:[83, 57, 21] Operation: 35-14=21 Exploring Operation: 57-35=22...
0
hs_3
mult_heuristic
[ 92, 91, 84, 42 ]
41
[ "92-91=1", "84-42=42", "42-1=41" ]
Current State: 41:[92, 91, 84, 42], Operations: [] Exploring Operation: 92-91=1, Resulting Numbers: [84, 42, 1] Generated Node #2: [84, 42, 1] from Operation: 92-91=1 Current State: 41:[84, 42, 1], Operations: ['92-91=1'] Exploring Operation: 84-42=42, Resulting Numbers: [1, 42] Generated Node #3: [1, 42] from Operatio...
4
Current State: 41:[92, 91, 84, 42], Operations: [] Exploring Operation: 91-42=49, Resulting Numbers: [92, 84, 49] Generated Node #0,0: 41:[92, 84, 49] Operation: 91-42=49 Exploring Operation: 92-84=8, Resulting Numbers: [91, 42, 8] Generated Node #0,1: 41:[91, 42, 8] Operation: 92-84=8 Exploring Operation: 91-84=7, Res...
0.960938
hs_5
sum_heuristic
[ 78, 33, 13, 43 ]
55
[ "78+33=111", "13+43=56", "111-56=55" ]
Current State: 55:[78, 33, 13, 43], Operations: [] Exploring Operation: 78+33=111, Resulting Numbers: [13, 43, 111] Generated Node #2: [13, 43, 111] from Operation: 78+33=111 Current State: 55:[13, 43, 111], Operations: ['78+33=111'] Exploring Operation: 13+43=56, Resulting Numbers: [111, 56] Generated Node #3: [111, 5...
4
Current State: 55:[78, 33, 13, 43], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [33, 43, 6] Generated Node #0,0: 55:[33, 43, 6] Operation: 78/13=6 Exploring Operation: 43-33=10, Resulting Numbers: [78, 13, 10] Generated Node #0,1: 55:[78, 13, 10] Operation: 43-33=10 Exploring Operation: 78-33=45, Re...
0.970486
hs_4
mult_heuristic
[ 2, 70, 67, 14 ]
87
[ "2*70=140", "67-14=53", "140-53=87" ]
Current State: 87:[2, 70, 67, 14], Operations: [] Exploring Operation: 2*70=140, Resulting Numbers: [67, 14, 140] Generated Node #2: [67, 14, 140] from Operation: 2*70=140 Current State: 87:[67, 14, 140], Operations: ['2*70=140'] Exploring Operation: 67-14=53, Resulting Numbers: [140, 53] Generated Node #3: [140, 53] f...
4
Current State: 87:[2, 70, 67, 14], Operations: [] Exploring Operation: 70-67=3, Resulting Numbers: [2, 14, 3] Generated Node #0,0: 87:[2, 14, 3] Operation: 70-67=3 Exploring Operation: 70+14=84, Resulting Numbers: [2, 67, 84] Generated Node #0,1: 87:[2, 67, 84] Operation: 70+14=84 Exploring Operation: 70/14=5, Resultin...
0
hs_3
mult_heuristic
[ 81, 28, 10, 12 ]
55
[ "81-28=53", "12-10=2", "53+2=55" ]
Current State: 55:[81, 28, 10, 12], Operations: [] Exploring Operation: 81-28=53, Resulting Numbers: [10, 12, 53] Generated Node #2: [10, 12, 53] from Operation: 81-28=53 Current State: 55:[10, 12, 53], Operations: ['81-28=53'] Exploring Operation: 12-10=2, Resulting Numbers: [53, 2] Generated Node #3: [53, 2] from Ope...
4
Current State: 55:[81, 28, 10, 12], Operations: [] Exploring Operation: 28-10=18, Resulting Numbers: [81, 12, 18] Generated Node #0,0: 55:[81, 12, 18] Operation: 28-10=18 Exploring Operation: 81-28=53, Resulting Numbers: [10, 12, 53] Generated Node #0,1: 55:[10, 12, 53] Operation: 81-28=53 Exploring Operation: 81-10=71...
0.980903
hs_5
mult_heuristic
[ 85, 39, 6, 69 ]
67
[ "39+69=108", "108/6=18", "85-18=67" ]
Current State: 67:[85, 39, 6, 69], Operations: [] Exploring Operation: 39+69=108, Resulting Numbers: [85, 6, 108] Generated Node #2: [85, 6, 108] from Operation: 39+69=108 Current State: 67:[85, 6, 108], Operations: ['39+69=108'] Exploring Operation: 108/6=18, Resulting Numbers: [85, 18] Generated Node #3: [85, 18] fro...
4
Current State: 67:[85, 39, 6, 69], Operations: [] Exploring Operation: 69-6=63, Resulting Numbers: [85, 39, 63] Generated Node #0,0: 67:[85, 39, 63] Operation: 69-6=63 Exploring Operation: 39-6=33, Resulting Numbers: [85, 69, 33] Generated Node #0,1: 67:[85, 69, 33] Operation: 39-6=33 Exploring Operation: 85-6=79, Resu...
0
hs_5
mult_heuristic
[ 92, 36, 26, 8 ]
10
[ "92+36=128", "128/8=16", "26-16=10" ]
Current State: 10:[92, 36, 26, 8], Operations: [] Exploring Operation: 92+36=128, Resulting Numbers: [26, 8, 128] Generated Node #2: [26, 8, 128] from Operation: 92+36=128 Current State: 10:[26, 8, 128], Operations: ['92+36=128'] Exploring Operation: 128/8=16, Resulting Numbers: [26, 16] Generated Node #3: [26, 16] fro...
4
Current State: 10:[92, 36, 26, 8], Operations: [] Exploring Operation: 92-8=84, Resulting Numbers: [36, 26, 84] Generated Node #0,0: 10:[36, 26, 84] Operation: 92-8=84 Exploring Operation: 36-26=10, Resulting Numbers: [92, 8, 10] Generated Node #0,1: 10:[92, 8, 10] Operation: 36-26=10 Exploring Operation: 92-26=66, Res...
0.936632
hs_4
sum_heuristic
[ 20, 32, 62, 2 ]
12
[ "20+32=52", "62+2=64", "64-52=12" ]
Current State: 12:[20, 32, 62, 2], Operations: [] Exploring Operation: 20+32=52, Resulting Numbers: [62, 2, 52] Generated Node #2: [62, 2, 52] from Operation: 20+32=52 Current State: 12:[62, 2, 52], Operations: ['20+32=52'] Exploring Operation: 62+2=64, Resulting Numbers: [52, 64] Generated Node #3: [52, 64] from Opera...
4
Current State: 12:[20, 32, 62, 2], Operations: [] Exploring Operation: 62/2=31, Resulting Numbers: [20, 32, 31] Generated Node #0,0: 12:[20, 32, 31] Operation: 62/2=31 Exploring Operation: 32-20=12, Resulting Numbers: [62, 2, 12] Generated Node #0,1: 12:[62, 2, 12] Operation: 32-20=12 Exploring Operation: 32/2=16, Resu...
0.94184
hs_5
mult_heuristic
[ 87, 81, 60, 42 ]
24
[ "87-81=6", "60-42=18", "6+18=24" ]
Current State: 24:[87, 81, 60, 42], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [60, 42, 6] Generated Node #2: [60, 42, 6] from Operation: 87-81=6 Current State: 24:[60, 42, 6], Operations: ['87-81=6'] Exploring Operation: 60-42=18, Resulting Numbers: [6, 18] Generated Node #3: [6, 18] from Operatio...
4
Current State: 24:[87, 81, 60, 42], Operations: [] Exploring Operation: 87-60=27, Resulting Numbers: [81, 42, 27] Generated Node #0,0: 24:[81, 42, 27] Operation: 87-60=27 Exploring Operation: 81-60=21, Resulting Numbers: [87, 42, 21] Generated Node #0,1: 24:[87, 42, 21] Operation: 81-60=21 Exploring Operation: 87-81=6,...
0.975694
hs_3
sum_heuristic
[ 61, 72, 57, 94 ]
88
[ "61-57=4", "94-72=22", "4*22=88" ]
Current State: 88:[61, 72, 57, 94], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [72, 94, 4] Generated Node #2: [72, 94, 4] from Operation: 61-57=4 Current State: 88:[72, 94, 4], Operations: ['61-57=4'] Exploring Operation: 94-72=22, Resulting Numbers: [4, 22] Generated Node #3: [4, 22] from Operatio...
4
Current State: 88:[61, 72, 57, 94], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [61, 94, 15] Generated Node #0,0: 88:[61, 94, 15] Operation: 72-57=15 Exploring Operation: 72-61=11, Resulting Numbers: [57, 94, 11] Generated Node #0,1: 88:[57, 94, 11] Operation: 72-61=11 Exploring Operation: 61-57=4,...
0.980035
hs_3
mult_heuristic
[ 6, 87, 51, 76 ]
34
[ "6+87=93", "51+76=127", "127-93=34" ]
Current State: 34:[6, 87, 51, 76], Operations: [] Exploring Operation: 6+87=93, Resulting Numbers: [51, 76, 93] Generated Node #2: [51, 76, 93] from Operation: 6+87=93 Current State: 34:[51, 76, 93], Operations: ['6+87=93'] Exploring Operation: 51+76=127, Resulting Numbers: [93, 127] Generated Node #3: [93, 127] from O...
4
Current State: 34:[6, 87, 51, 76], Operations: [] Exploring Operation: 87-51=36, Resulting Numbers: [6, 76, 36] Generated Node #0,0: 34:[6, 76, 36] Operation: 87-51=36 Exploring Operation: 76-51=25, Resulting Numbers: [6, 87, 25] Generated Node #0,1: 34:[6, 87, 25] Operation: 76-51=25 Exploring Operation: 87-6=81, Resu...
0.986979
hs_4
sum_heuristic
[ 54, 44, 53, 25 ]
19
[ "54-53=1", "44-25=19", "1*19=19" ]
Current State: 19:[54, 44, 53, 25], Operations: [] Exploring Operation: 54-53=1, Resulting Numbers: [44, 25, 1] Generated Node #2: [44, 25, 1] from Operation: 54-53=1 Current State: 19:[44, 25, 1], Operations: ['54-53=1'] Exploring Operation: 44-25=19, Resulting Numbers: [1, 19] Generated Node #3: [1, 19] from Operatio...
4
Current State: 19:[54, 44, 53, 25], Operations: [] Exploring Operation: 54-53=1, Resulting Numbers: [44, 25, 1] Generated Node #0,0: 19:[44, 25, 1] Operation: 54-53=1 Exploring Operation: 53-44=9, Resulting Numbers: [54, 25, 9] Generated Node #0,1: 19:[54, 25, 9] Operation: 53-44=9 Exploring Operation: 54-44=10, Result...
0.990451
hs_3
mult_heuristic
[ 80, 40, 25, 55 ]
85
[ "80/40=2", "55*2=110", "110-25=85" ]
Current State: 85:[80, 40, 25, 55], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [25, 55, 2] Generated Node #2: [25, 55, 2] from Operation: 80/40=2 Current State: 85:[25, 55, 2], Operations: ['80/40=2'] Exploring Operation: 55*2=110, Resulting Numbers: [25, 110] Generated Node #3: [25, 110] from Oper...
4
Current State: 85:[80, 40, 25, 55], Operations: [] Exploring Operation: 25+55=80, Resulting Numbers: [80, 40, 80] Generated Node #0,0: 85:[80, 40, 80] Operation: 25+55=80 Exploring Operation: 40+55=95, Resulting Numbers: [80, 25, 95] Generated Node #0,1: 85:[80, 25, 95] Operation: 40+55=95 Exploring Operation: 55-40=15...
0
hs_3
sum_heuristic
[ 60, 63, 83, 99 ]
96
[ "83-63=20", "60/20=3", "99-3=96" ]
Current State: 96:[60, 63, 83, 99], Operations: [] Exploring Operation: 83-63=20, Resulting Numbers: [60, 99, 20] Generated Node #2: [60, 99, 20] from Operation: 83-63=20 Current State: 96:[60, 99, 20], Operations: ['83-63=20'] Exploring Operation: 60/20=3, Resulting Numbers: [99, 3] Generated Node #3: [99, 3] from Ope...
4
Current State: 96:[60, 63, 83, 99], Operations: [] Exploring Operation: 63-60=3, Resulting Numbers: [83, 99, 3] Generated Node #0,0: 96:[83, 99, 3] Operation: 63-60=3 Moving to Node #0,0 Current State: 96:[83, 99, 3], Operations: ['63-60=3'] Exploring Operation: 99-83=16, Resulting Numbers: [3, 16] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 36, 46, 72, 34 ]
14
[ "72/36=2", "46-34=12", "2+12=14" ]
Current State: 14:[36, 46, 72, 34], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [46, 34, 2] Generated Node #2: [46, 34, 2] from Operation: 72/36=2 Current State: 14:[46, 34, 2], Operations: ['72/36=2'] Exploring Operation: 46-34=12, Resulting Numbers: [2, 12] Generated Node #3: [2, 12] from Operatio...
4
Current State: 14:[36, 46, 72, 34], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [46, 34, 2] Generated Node #0,0: 14:[46, 34, 2] Operation: 72/36=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[46, 34, 2], Operations: ['72/36=2'] Exploring Operation: 46-34=12, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 3, 65, 47, 49 ]
34
[ "3+65=68", "49-47=2", "68/2=34" ]
Current State: 34:[3, 65, 47, 49], Operations: [] Exploring Operation: 3+65=68, Resulting Numbers: [47, 49, 68] Generated Node #2: [47, 49, 68] from Operation: 3+65=68 Current State: 34:[47, 49, 68], Operations: ['3+65=68'] Exploring Operation: 49-47=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Operati...
4
Current State: 34:[3, 65, 47, 49], Operations: [] Exploring Operation: 65-49=16, Resulting Numbers: [3, 47, 16] Generated Node #0,0: 34:[3, 47, 16] Operation: 65-49=16 Exploring Operation: 65-47=18, Resulting Numbers: [3, 49, 18] Generated Node #0,1: 34:[3, 49, 18] Operation: 65-47=18 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic