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
[ 44, 31, 4, 93 ]
51
[ "44+4=48", "93/31=3", "48+3=51" ]
Current State: 51:[44, 31, 4, 93], Operations: [] Exploring Operation: 44+4=48, Resulting Numbers: [31, 93, 48] Generated Node #2: [31, 93, 48] from Operation: 44+4=48 Current State: 51:[31, 93, 48], Operations: ['44+4=48'] Exploring Operation: 93/31=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] from Operati...
4
Current State: 51:[44, 31, 4, 93], Operations: [] Exploring Operation: 93-44=49, Resulting Numbers: [31, 4, 49] Generated Node #0,0: 51:[31, 4, 49] Operation: 93-44=49 Exploring Operation: 93/31=3, Resulting Numbers: [44, 4, 3] Generated Node #0,1: 51:[44, 4, 3] Operation: 93/31=3 Moving to Node #0,1 Current State: 51:...
0.991319
hs_2
mult_heuristic
[ 11, 20, 80, 17 ]
66
[ "11+20=31", "80+17=97", "97-31=66" ]
Current State: 66:[11, 20, 80, 17], Operations: [] Exploring Operation: 11+20=31, Resulting Numbers: [80, 17, 31] Generated Node #2: [80, 17, 31] from Operation: 11+20=31 Current State: 66:[80, 17, 31], Operations: ['11+20=31'] Exploring Operation: 80+17=97, Resulting Numbers: [31, 97] Generated Node #3: [31, 97] from ...
4
Current State: 66:[11, 20, 80, 17], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [11, 17, 4] Generated Node #0,0: 66:[11, 17, 4] Operation: 80/20=4 Exploring Operation: 80-17=63, Resulting Numbers: [11, 20, 63] Generated Node #0,1: 66:[11, 20, 63] Operation: 80-17=63 Exploring Operation: 80-11=69, Re...
0.96875
hs_3
mult_heuristic
[ 6, 11, 27, 68 ]
54
[ "6*11=66", "68-66=2", "27*2=54" ]
Current State: 54:[6, 11, 27, 68], Operations: [] Exploring Operation: 6*11=66, Resulting Numbers: [27, 68, 66] Generated Node #2: [27, 68, 66] from Operation: 6*11=66 Current State: 54:[27, 68, 66], Operations: ['6*11=66'] Exploring Operation: 68-66=2, Resulting Numbers: [27, 2] Generated Node #3: [27, 2] from Operati...
4
Current State: 54:[6, 11, 27, 68], Operations: [] Exploring Operation: 68-11=57, Resulting Numbers: [6, 27, 57] Generated Node #0,0: 54:[6, 27, 57] Operation: 68-11=57 Exploring Operation: 68-6=62, Resulting Numbers: [11, 27, 62] Generated Node #0,1: 54:[11, 27, 62] Operation: 68-6=62 Exploring Operation: 11-6=5, Resul...
0
hs_4
mult_heuristic
[ 44, 13, 54, 37 ]
34
[ "44+13=57", "54+37=91", "91-57=34" ]
Current State: 34:[44, 13, 54, 37], Operations: [] Exploring Operation: 44+13=57, Resulting Numbers: [54, 37, 57] Generated Node #2: [54, 37, 57] from Operation: 44+13=57 Current State: 34:[54, 37, 57], Operations: ['44+13=57'] Exploring Operation: 54+37=91, Resulting Numbers: [57, 91] Generated Node #3: [57, 91] from ...
4
Current State: 34:[44, 13, 54, 37], Operations: [] Exploring Operation: 54-37=17, Resulting Numbers: [44, 13, 17] Generated Node #0,0: 34:[44, 13, 17] Operation: 54-37=17 Exploring Operation: 54-44=10, Resulting Numbers: [13, 37, 10] Generated Node #0,1: 34:[13, 37, 10] Operation: 54-44=10 Start Sub Search at level 1: ...
0.986111
hs_2
mult_heuristic
[ 25, 41, 30, 6 ]
61
[ "25+41=66", "30/6=5", "66-5=61" ]
Current State: 61:[25, 41, 30, 6], Operations: [] Exploring Operation: 25+41=66, Resulting Numbers: [30, 6, 66] Generated Node #2: [30, 6, 66] from Operation: 25+41=66 Current State: 61:[30, 6, 66], Operations: ['25+41=66'] Exploring Operation: 30/6=5, Resulting Numbers: [66, 5] Generated Node #3: [66, 5] from Operatio...
4
Current State: 61:[25, 41, 30, 6], Operations: [] Exploring Operation: 25+6=31, Resulting Numbers: [41, 30, 31] Generated Node #0,0: 61:[41, 30, 31] Operation: 25+6=31 Exploring Operation: 25+30=55, Resulting Numbers: [41, 6, 55] Generated Node #0,1: 61:[41, 6, 55] Operation: 25+30=55 Exploring Operation: 41+6=47, Resu...
0
hs_3
sum_heuristic
[ 4, 3, 96, 13 ]
63
[ "96/4=24", "3*13=39", "24+39=63" ]
Current State: 63:[4, 3, 96, 13], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [3, 13, 24] Generated Node #2: [3, 13, 24] from Operation: 96/4=24 Current State: 63:[3, 13, 24], Operations: ['96/4=24'] Exploring Operation: 3*13=39, Resulting Numbers: [24, 39] Generated Node #3: [24, 39] from Operation...
4
Current State: 63:[4, 3, 96, 13], Operations: [] Exploring Operation: 96-13=83, Resulting Numbers: [4, 3, 83] Generated Node #0,0: 63:[4, 3, 83] Operation: 96-13=83 Exploring Operation: 96/4=24, Resulting Numbers: [3, 13, 24] Generated Node #0,1: 63:[3, 13, 24] Operation: 96/4=24 Exploring Operation: 96/3=32, Resulting...
0
hs_4
sum_heuristic
[ 8, 38, 1, 40 ]
69
[ "38-8=30", "40-1=39", "30+39=69" ]
Current State: 69:[8, 38, 1, 40], Operations: [] Exploring Operation: 38-8=30, Resulting Numbers: [1, 40, 30] Generated Node #2: [1, 40, 30] from Operation: 38-8=30 Current State: 69:[1, 40, 30], Operations: ['38-8=30'] Exploring Operation: 40-1=39, Resulting Numbers: [30, 39] Generated Node #3: [30, 39] from Operation...
4
Current State: 69:[8, 38, 1, 40], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [8, 1, 2] Generated Node #0,0: 69:[8, 1, 2] Operation: 40-38=2 Moving to Node #0,0 Current State: 69:[8, 1, 2], Operations: ['40-38=2'] Exploring Operation: 8/2=4, Resulting Numbers: [1, 4] Generated Node #0,0,0: 69:[1, 4]...
0
hs_1
sum_heuristic
[ 3, 2, 90, 37 ]
85
[ "3+37=40", "90/2=45", "40+45=85" ]
Current State: 85:[3, 2, 90, 37], Operations: [] Exploring Operation: 3+37=40, Resulting Numbers: [2, 90, 40] Generated Node #2: [2, 90, 40] from Operation: 3+37=40 Current State: 85:[2, 90, 40], Operations: ['3+37=40'] Exploring Operation: 90/2=45, Resulting Numbers: [40, 45] Generated Node #3: [40, 45] from Operation...
4
Current State: 85:[3, 2, 90, 37], Operations: [] Exploring Operation: 2*37=74, Resulting Numbers: [3, 90, 74] Generated Node #0,0: 85:[3, 90, 74] Operation: 2*37=74 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[3, 90, 74], Operations: ['2*37=74'] Exploring Operation: 90-74=16, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 29, 60, 97, 39 ]
91
[ "39-29=10", "60/10=6", "97-6=91" ]
Current State: 91:[29, 60, 97, 39], Operations: [] Exploring Operation: 39-29=10, Resulting Numbers: [60, 97, 10] Generated Node #2: [60, 97, 10] from Operation: 39-29=10 Current State: 91:[60, 97, 10], Operations: ['39-29=10'] Exploring Operation: 60/10=6, Resulting Numbers: [97, 6] Generated Node #3: [97, 6] from Ope...
4
Current State: 91:[29, 60, 97, 39], Operations: [] Exploring Operation: 29+60=89, Resulting Numbers: [97, 39, 89] Generated Node #0,0: 91:[97, 39, 89] Operation: 29+60=89 Exploring Operation: 60-39=21, Resulting Numbers: [29, 97, 21] Generated Node #0,1: 91:[29, 97, 21] Operation: 60-39=21 Exploring Operation: 60+39=99...
0
hs_3
mult_heuristic
[ 4, 4, 52, 17 ]
27
[ "4+4=8", "52-17=35", "35-8=27" ]
Current State: 27:[4, 4, 52, 17], Operations: [] Exploring Operation: 4+4=8, Resulting Numbers: [52, 17, 8] Generated Node #2: [52, 17, 8] from Operation: 4+4=8 Current State: 27:[52, 17, 8], Operations: ['4+4=8'] Exploring Operation: 52-17=35, Resulting Numbers: [8, 35] Generated Node #3: [8, 35] from Operation: 52-17...
4
Current State: 27:[4, 4, 52, 17], Operations: [] Exploring Operation: 52-17=35, Resulting Numbers: [4, 4, 35] Generated Node #0,0: 27:[4, 4, 35] Operation: 52-17=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[4, 4, 35], Operations: ['52-17=35'] Exploring Operation: 35-4=31, Resulting Numbers: [4...
0.993924
hs_1
mult_heuristic
[ 98, 39, 98, 13 ]
39
[ "98-98=0", "13*0=0", "39+0=39" ]
Current State: 39:[98, 39, 98, 13], Operations: [] Exploring Operation: 98-98=0, Resulting Numbers: [39, 13, 0] Generated Node #2: [39, 13, 0] from Operation: 98-98=0 Current State: 39:[39, 13, 0], Operations: ['98-98=0'] Exploring Operation: 13*0=0, Resulting Numbers: [39, 0] Generated Node #3: [39, 0] from Operation:...
4
Current State: 39:[98, 39, 98, 13], Operations: [] Exploring Operation: 98-98=0, Resulting Numbers: [39, 13, 0] Generated Node #0,0: 39:[39, 13, 0] Operation: 98-98=0 Exploring Operation: 98/98=1, Resulting Numbers: [39, 13, 1] Generated Node #0,1: 39:[39, 13, 1] Operation: 98/98=1 Exploring Operation: 98-39=59, Result...
0
hs_4
mult_heuristic
[ 7, 10, 35, 2 ]
57
[ "35-10=25", "2*25=50", "7+50=57" ]
Current State: 57:[7, 10, 35, 2], Operations: [] Exploring Operation: 35-10=25, Resulting Numbers: [7, 2, 25] Generated Node #2: [7, 2, 25] from Operation: 35-10=25 Current State: 57:[7, 2, 25], Operations: ['35-10=25'] Exploring Operation: 2*25=50, Resulting Numbers: [7, 50] Generated Node #3: [7, 50] from Operation: ...
4
Current State: 57:[7, 10, 35, 2], Operations: [] Exploring Operation: 35/7=5, Resulting Numbers: [10, 2, 5] Generated Node #0,0: 57:[10, 2, 5] Operation: 35/7=5 Exploring Operation: 10-7=3, Resulting Numbers: [35, 2, 3] Generated Node #0,1: 57:[35, 2, 3] Operation: 10-7=3 Exploring Operation: 35-10=25, Resulting Number...
0.954861
hs_5
mult_heuristic
[ 30, 42, 56, 29 ]
45
[ "30+42=72", "56-29=27", "72-27=45" ]
Current State: 45:[30, 42, 56, 29], Operations: [] Exploring Operation: 30+42=72, Resulting Numbers: [56, 29, 72] Generated Node #2: [56, 29, 72] from Operation: 30+42=72 Current State: 45:[56, 29, 72], Operations: ['30+42=72'] Exploring Operation: 56-29=27, Resulting Numbers: [72, 27] Generated Node #3: [72, 27] from ...
4
Current State: 45:[30, 42, 56, 29], Operations: [] Exploring Operation: 56-30=26, Resulting Numbers: [42, 29, 26] Generated Node #0,0: 45:[42, 29, 26] Operation: 56-30=26 Exploring Operation: 30+29=59, Resulting Numbers: [42, 56, 59] Generated Node #0,1: 45:[42, 56, 59] Operation: 30+29=59 Exploring Operation: 42-30=12...
0.971354
hs_4
mult_heuristic
[ 84, 14, 15, 6 ]
89
[ "84+14=98", "15-6=9", "98-9=89" ]
Current State: 89:[84, 14, 15, 6], Operations: [] Exploring Operation: 84+14=98, Resulting Numbers: [15, 6, 98] Generated Node #2: [15, 6, 98] from Operation: 84+14=98 Current State: 89:[15, 6, 98], Operations: ['84+14=98'] Exploring Operation: 15-6=9, Resulting Numbers: [98, 9] Generated Node #3: [98, 9] from Operatio...
4
Current State: 89:[84, 14, 15, 6], Operations: [] Exploring Operation: 14*6=84, Resulting Numbers: [84, 15, 84] Generated Node #0,0: 89:[84, 15, 84] Operation: 14*6=84 Exploring Operation: 14+15=29, Resulting Numbers: [84, 6, 29] Generated Node #0,1: 89:[84, 6, 29] Operation: 14+15=29 Exploring Operation: 15*6=90, Resu...
0
hs_3
sum_heuristic
[ 3, 45, 25, 27 ]
83
[ "3*45=135", "25+27=52", "135-52=83" ]
Current State: 83:[3, 45, 25, 27], Operations: [] Exploring Operation: 3*45=135, Resulting Numbers: [25, 27, 135] Generated Node #2: [25, 27, 135] from Operation: 3*45=135 Current State: 83:[25, 27, 135], Operations: ['3*45=135'] Exploring Operation: 25+27=52, Resulting Numbers: [135, 52] Generated Node #3: [135, 52] f...
4
Current State: 83:[3, 45, 25, 27], Operations: [] Exploring Operation: 3+45=48, Resulting Numbers: [25, 27, 48] Generated Node #0,0: 83:[25, 27, 48] Operation: 3+45=48 Exploring Operation: 3*25=75, Resulting Numbers: [45, 27, 75] Generated Node #0,1: 83:[45, 27, 75] Operation: 3*25=75 Exploring Operation: 3+25=28, Resu...
0
hs_5
sum_heuristic
[ 71, 15, 11, 47 ]
20
[ "71-15=56", "47-11=36", "56-36=20" ]
Current State: 20:[71, 15, 11, 47], Operations: [] Exploring Operation: 71-15=56, Resulting Numbers: [11, 47, 56] Generated Node #2: [11, 47, 56] from Operation: 71-15=56 Current State: 20:[11, 47, 56], Operations: ['71-15=56'] Exploring Operation: 47-11=36, Resulting Numbers: [56, 36] Generated Node #3: [56, 36] from ...
4
Current State: 20:[71, 15, 11, 47], Operations: [] Exploring Operation: 71-47=24, Resulting Numbers: [15, 11, 24] Generated Node #0,0: 20:[15, 11, 24] Operation: 71-47=24 Moving to Node #0,0 Current State: 20:[15, 11, 24], Operations: ['71-47=24'] Exploring Operation: 24-15=9, Resulting Numbers: [11, 9] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 55, 13, 63, 72 ]
62
[ "72-63=9", "13*9=117", "117-55=62" ]
Current State: 62:[55, 13, 63, 72], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [55, 13, 9] Generated Node #2: [55, 13, 9] from Operation: 72-63=9 Current State: 62:[55, 13, 9], Operations: ['72-63=9'] Exploring Operation: 13*9=117, Resulting Numbers: [55, 117] Generated Node #3: [55, 117] from Oper...
4
Current State: 62:[55, 13, 63, 72], Operations: [] Exploring Operation: 55+13=68, Resulting Numbers: [63, 72, 68] Generated Node #0,0: 62:[63, 72, 68] Operation: 55+13=68 Exploring Operation: 72-13=59, Resulting Numbers: [55, 63, 59] Generated Node #0,1: 62:[55, 63, 59] Operation: 72-13=59 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 51, 30, 76, 2 ]
20
[ "76-51=25", "2*25=50", "50-30=20" ]
Current State: 20:[51, 30, 76, 2], Operations: [] Exploring Operation: 76-51=25, Resulting Numbers: [30, 2, 25] Generated Node #2: [30, 2, 25] from Operation: 76-51=25 Current State: 20:[30, 2, 25], Operations: ['76-51=25'] Exploring Operation: 2*25=50, Resulting Numbers: [30, 50] Generated Node #3: [30, 50] from Opera...
4
Current State: 20:[51, 30, 76, 2], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [51, 30, 38] Generated Node #0,0: 20:[51, 30, 38] Operation: 76/2=38 Exploring Operation: 51-30=21, Resulting Numbers: [76, 2, 21] Generated Node #0,1: 20:[76, 2, 21] Operation: 51-30=21 Exploring Operation: 76-30=46, Res...
0
hs_5
sum_heuristic
[ 2, 27, 12, 92 ]
95
[ "2*12=24", "27+92=119", "119-24=95" ]
Current State: 95:[2, 27, 12, 92], Operations: [] Exploring Operation: 2*12=24, Resulting Numbers: [27, 92, 24] Generated Node #2: [27, 92, 24] from Operation: 2*12=24 Current State: 95:[27, 92, 24], Operations: ['2*12=24'] Exploring Operation: 27+92=119, Resulting Numbers: [24, 119] Generated Node #3: [24, 119] from O...
4
Current State: 95:[2, 27, 12, 92], Operations: [] Exploring Operation: 2+12=14, Resulting Numbers: [27, 92, 14] Generated Node #0,0: 95:[27, 92, 14] Operation: 2+12=14 Exploring Operation: 12/2=6, Resulting Numbers: [27, 92, 6] Generated Node #0,1: 95:[27, 92, 6] Operation: 12/2=6 Exploring Operation: 27-2=25, Resultin...
0
hs_4
mult_heuristic
[ 29, 4, 26, 75 ]
82
[ "29+4=33", "75-26=49", "33+49=82" ]
Current State: 82:[29, 4, 26, 75], Operations: [] Exploring Operation: 29+4=33, Resulting Numbers: [26, 75, 33] Generated Node #2: [26, 75, 33] from Operation: 29+4=33 Current State: 82:[26, 75, 33], Operations: ['29+4=33'] Exploring Operation: 75-26=49, Resulting Numbers: [33, 49] Generated Node #3: [33, 49] from Oper...
4
Current State: 82:[29, 4, 26, 75], Operations: [] Exploring Operation: 75-26=49, Resulting Numbers: [29, 4, 49] Generated Node #0,0: 82:[29, 4, 49] Operation: 75-26=49 Exploring Operation: 29+26=55, Resulting Numbers: [4, 75, 55] Generated Node #0,1: 82:[4, 75, 55] Operation: 29+26=55 Exploring Operation: 29+4=33, Resu...
0.986111
hs_5
sum_heuristic
[ 87, 22, 25, 47 ]
37
[ "87+22=109", "25+47=72", "109-72=37" ]
Current State: 37:[87, 22, 25, 47], Operations: [] Exploring Operation: 87+22=109, Resulting Numbers: [25, 47, 109] Generated Node #2: [25, 47, 109] from Operation: 87+22=109 Current State: 37:[25, 47, 109], Operations: ['87+22=109'] Exploring Operation: 25+47=72, Resulting Numbers: [109, 72] Generated Node #3: [109, 7...
4
Current State: 37:[87, 22, 25, 47], Operations: [] Exploring Operation: 87-47=40, Resulting Numbers: [22, 25, 40] Generated Node #0,0: 37:[22, 25, 40] Operation: 87-47=40 Moving to Node #0,0 Current State: 37:[22, 25, 40], Operations: ['87-47=40'] Exploring Operation: 22+25=47, Resulting Numbers: [40, 47] Generated Nod...
0
hs_1
mult_heuristic
[ 55, 52, 65, 80 ]
44
[ "65-55=10", "80/10=8", "52-8=44" ]
Current State: 44:[55, 52, 65, 80], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [52, 80, 10] Generated Node #2: [52, 80, 10] from Operation: 65-55=10 Current State: 44:[52, 80, 10], Operations: ['65-55=10'] Exploring Operation: 80/10=8, Resulting Numbers: [52, 8] Generated Node #3: [52, 8] from Ope...
4
Current State: 44:[55, 52, 65, 80], Operations: [] Exploring Operation: 80-55=25, Resulting Numbers: [52, 65, 25] Generated Node #0,0: 44:[52, 65, 25] Operation: 80-55=25 Exploring Operation: 80-65=15, Resulting Numbers: [55, 52, 15] Generated Node #0,1: 44:[55, 52, 15] Operation: 80-65=15 Exploring Operation: 80-52=28...
0.94184
hs_4
mult_heuristic
[ 19, 15, 9, 56 ]
94
[ "19-9=10", "15*10=150", "150-56=94" ]
Current State: 94:[19, 15, 9, 56], Operations: [] Exploring Operation: 19-9=10, Resulting Numbers: [15, 56, 10] Generated Node #2: [15, 56, 10] from Operation: 19-9=10 Current State: 94:[15, 56, 10], Operations: ['19-9=10'] Exploring Operation: 15*10=150, Resulting Numbers: [56, 150] Generated Node #3: [56, 150] from O...
4
Current State: 94:[19, 15, 9, 56], Operations: [] Exploring Operation: 19+15=34, Resulting Numbers: [9, 56, 34] Generated Node #0,0: 94:[9, 56, 34] Operation: 19+15=34 Exploring Operation: 19-15=4, Resulting Numbers: [9, 56, 4] Generated Node #0,1: 94:[9, 56, 4] Operation: 19-15=4 Moving to Node #0,1 Current State: 94:...
0
hs_2
sum_heuristic
[ 73, 68, 32, 35 ]
44
[ "73*32=2336", "68*35=2380", "2380-2336=44" ]
Current State: 44:[73, 68, 32, 35], Operations: [] Exploring Operation: 73*32=2336, Resulting Numbers: [68, 35, 2336] Generated Node #2: [68, 35, 2336] from Operation: 73*32=2336 Current State: 44:[68, 35, 2336], Operations: ['73*32=2336'] Exploring Operation: 68*35=2380, Resulting Numbers: [2336, 2380] Generated Node ...
4
Current State: 44:[73, 68, 32, 35], Operations: [] Exploring Operation: 73-35=38, Resulting Numbers: [68, 32, 38] Generated Node #0,0: 44:[68, 32, 38] Operation: 73-35=38 Exploring Operation: 73-68=5, Resulting Numbers: [32, 35, 5] Generated Node #0,1: 44:[32, 35, 5] Operation: 73-68=5 Exploring Operation: 73-32=41, Re...
0
hs_4
sum_heuristic
[ 4, 18, 77, 14 ]
39
[ "4*14=56", "18+77=95", "95-56=39" ]
Current State: 39:[4, 18, 77, 14], Operations: [] Exploring Operation: 4*14=56, Resulting Numbers: [18, 77, 56] Generated Node #2: [18, 77, 56] from Operation: 4*14=56 Current State: 39:[18, 77, 56], Operations: ['4*14=56'] Exploring Operation: 18+77=95, Resulting Numbers: [56, 95] Generated Node #3: [56, 95] from Oper...
4
Current State: 39:[4, 18, 77, 14], Operations: [] Exploring Operation: 77-14=63, Resulting Numbers: [4, 18, 63] Generated Node #0,0: 39:[4, 18, 63] Operation: 77-14=63 Exploring Operation: 77-18=59, Resulting Numbers: [4, 14, 59] Generated Node #0,1: 39:[4, 14, 59] Operation: 77-18=59 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 9, 83, 67, 96 ]
63
[ "9+83=92", "96-67=29", "92-29=63" ]
Current State: 63:[9, 83, 67, 96], Operations: [] Exploring Operation: 9+83=92, Resulting Numbers: [67, 96, 92] Generated Node #2: [67, 96, 92] from Operation: 9+83=92 Current State: 63:[67, 96, 92], Operations: ['9+83=92'] Exploring Operation: 96-67=29, Resulting Numbers: [92, 29] Generated Node #3: [92, 29] from Oper...
4
Current State: 63:[9, 83, 67, 96], Operations: [] Exploring Operation: 83-67=16, Resulting Numbers: [9, 96, 16] Generated Node #0,0: 63:[9, 96, 16] Operation: 83-67=16 Exploring Operation: 96-67=29, Resulting Numbers: [9, 83, 29] Generated Node #0,1: 63:[9, 83, 29] Operation: 96-67=29 Exploring Operation: 96-9=87, Resu...
0.983507
hs_5
sum_heuristic
[ 5, 5, 12, 37 ]
49
[ "5-5=0", "12+37=49", "0+49=49" ]
Current State: 49:[5, 5, 12, 37], Operations: [] Exploring Operation: 5-5=0, Resulting Numbers: [12, 37, 0] Generated Node #2: [12, 37, 0] from Operation: 5-5=0 Current State: 49:[12, 37, 0], Operations: ['5-5=0'] Exploring Operation: 12+37=49, Resulting Numbers: [0, 49] Generated Node #3: [0, 49] from Operation: 12+37...
4
Current State: 49:[5, 5, 12, 37], Operations: [] Exploring Operation: 12+37=49, Resulting Numbers: [5, 5, 49] Generated Node #0,0: 49:[5, 5, 49] Operation: 12+37=49 Exploring Operation: 5+37=42, Resulting Numbers: [5, 12, 42] Generated Node #0,1: 49:[5, 12, 42] Operation: 5+37=42 Exploring Operation: 12-5=7, Resulting ...
0.987847
hs_3
sum_heuristic
[ 7, 70, 56, 77 ]
13
[ "70-56=14", "77+14=91", "91/7=13" ]
Current State: 13:[7, 70, 56, 77], Operations: [] Exploring Operation: 70-56=14, Resulting Numbers: [7, 77, 14] Generated Node #2: [7, 77, 14] from Operation: 70-56=14 Current State: 13:[7, 77, 14], Operations: ['70-56=14'] Exploring Operation: 77+14=91, Resulting Numbers: [7, 91] Generated Node #3: [7, 91] from Operat...
4
Current State: 13:[7, 70, 56, 77], Operations: [] Exploring Operation: 77-70=7, Resulting Numbers: [7, 56, 7] Generated Node #0,0: 13:[7, 56, 7] Operation: 77-70=7 Exploring Operation: 77-56=21, Resulting Numbers: [7, 70, 21] Generated Node #0,1: 13:[7, 70, 21] Operation: 77-56=21 Exploring Operation: 70-56=14, Resulti...
0
hs_3
sum_heuristic
[ 34, 70, 4, 18 ]
36
[ "70-34=36", "4*18=72", "72-36=36" ]
Current State: 36:[34, 70, 4, 18], Operations: [] Exploring Operation: 70-34=36, Resulting Numbers: [4, 18, 36] Generated Node #2: [4, 18, 36] from Operation: 70-34=36 Current State: 36:[4, 18, 36], Operations: ['70-34=36'] Exploring Operation: 4*18=72, Resulting Numbers: [36, 72] Generated Node #3: [36, 72] from Opera...
4
Current State: 36:[34, 70, 4, 18], Operations: [] Exploring Operation: 70-4=66, Resulting Numbers: [34, 18, 66] Generated Node #0,0: 36:[34, 18, 66] Operation: 70-4=66 Exploring Operation: 34+4=38, Resulting Numbers: [70, 18, 38] Generated Node #0,1: 36:[70, 18, 38] Operation: 34+4=38 Exploring Operation: 70-34=36, Res...
0
hs_4
mult_heuristic
[ 48, 88, 16, 3 ]
97
[ "48/16=3", "3*3=9", "88+9=97" ]
Current State: 97:[48, 88, 16, 3], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [88, 3, 3] Generated Node #2: [88, 3, 3] from Operation: 48/16=3 Current State: 97:[88, 3, 3], Operations: ['48/16=3'] Exploring Operation: 3*3=9, Resulting Numbers: [88, 9] Generated Node #3: [88, 9] from Operation: 3*3=...
4
Current State: 97:[48, 88, 16, 3], Operations: [] Exploring Operation: 48+16=64, Resulting Numbers: [88, 3, 64] Generated Node #0,0: 97:[88, 3, 64] Operation: 48+16=64 Exploring Operation: 48+3=51, Resulting Numbers: [88, 16, 51] Generated Node #0,1: 97:[88, 16, 51] Operation: 48+3=51 Exploring Operation: 16*3=48, Resu...
0
hs_3
mult_heuristic
[ 70, 87, 74, 41 ]
50
[ "87-70=17", "74-41=33", "17+33=50" ]
Current State: 50:[70, 87, 74, 41], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [74, 41, 17] Generated Node #2: [74, 41, 17] from Operation: 87-70=17 Current State: 50:[74, 41, 17], Operations: ['87-70=17'] Exploring Operation: 74-41=33, Resulting Numbers: [17, 33] Generated Node #3: [17, 33] from ...
4
Current State: 50:[70, 87, 74, 41], Operations: [] Exploring Operation: 87-74=13, Resulting Numbers: [70, 41, 13] Generated Node #0,0: 50:[70, 41, 13] Operation: 87-74=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[70, 41, 13], Operations: ['87-74=13'] Exploring Operation: 70-41=29, Resulting Nu...
0
hs_1
sum_heuristic
[ 4, 73, 63, 94 ]
85
[ "4*63=252", "73+94=167", "252-167=85" ]
Current State: 85:[4, 73, 63, 94], Operations: [] Exploring Operation: 4*63=252, Resulting Numbers: [73, 94, 252] Generated Node #2: [73, 94, 252] from Operation: 4*63=252 Current State: 85:[73, 94, 252], Operations: ['4*63=252'] Exploring Operation: 73+94=167, Resulting Numbers: [252, 167] Generated Node #3: [252, 167...
4
Current State: 85:[4, 73, 63, 94], Operations: [] Exploring Operation: 94-63=31, Resulting Numbers: [4, 73, 31] Generated Node #0,0: 85:[4, 73, 31] Operation: 94-63=31 Exploring Operation: 73-63=10, Resulting Numbers: [4, 94, 10] Generated Node #0,1: 85:[4, 94, 10] Operation: 73-63=10 Exploring Operation: 94-73=21, Res...
0
hs_4
sum_heuristic
[ 19, 6, 60, 37 ]
10
[ "19-6=13", "60-37=23", "23-13=10" ]
Current State: 10:[19, 6, 60, 37], Operations: [] Exploring Operation: 19-6=13, Resulting Numbers: [60, 37, 13] Generated Node #2: [60, 37, 13] from Operation: 19-6=13 Current State: 10:[60, 37, 13], Operations: ['19-6=13'] Exploring Operation: 60-37=23, Resulting Numbers: [13, 23] Generated Node #3: [13, 23] from Oper...
4
Current State: 10:[19, 6, 60, 37], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [19, 37, 10] Generated Node #0,0: 10:[19, 37, 10] Operation: 60/6=10 Exploring Operation: 60-37=23, Resulting Numbers: [19, 6, 23] Generated Node #0,1: 10:[19, 6, 23] Operation: 60-37=23 Moving to Node #0,1 Current State:...
0.991319
hs_2
mult_heuristic
[ 85, 21, 19, 78 ]
22
[ "85-78=7", "21/7=3", "19+3=22" ]
Current State: 22:[85, 21, 19, 78], Operations: [] Exploring Operation: 85-78=7, Resulting Numbers: [21, 19, 7] Generated Node #2: [21, 19, 7] from Operation: 85-78=7 Current State: 22:[21, 19, 7], Operations: ['85-78=7'] Exploring Operation: 21/7=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Operation:...
4
Current State: 22:[85, 21, 19, 78], Operations: [] Exploring Operation: 85-78=7, Resulting Numbers: [21, 19, 7] Generated Node #0,0: 22:[21, 19, 7] Operation: 85-78=7 Exploring Operation: 85-21=64, Resulting Numbers: [19, 78, 64] Generated Node #0,1: 22:[19, 78, 64] Operation: 85-21=64 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 11, 96, 66, 88 ]
98
[ "88-66=22", "22/11=2", "96+2=98" ]
Current State: 98:[11, 96, 66, 88], Operations: [] Exploring Operation: 88-66=22, Resulting Numbers: [11, 96, 22] Generated Node #2: [11, 96, 22] from Operation: 88-66=22 Current State: 98:[11, 96, 22], Operations: ['88-66=22'] Exploring Operation: 22/11=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] from Ope...
4
Current State: 98:[11, 96, 66, 88], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [96, 88, 6] Generated Node #0,0: 98:[96, 88, 6] Operation: 66/11=6 Exploring Operation: 11+88=99, Resulting Numbers: [96, 66, 99] Generated Node #0,1: 98:[96, 66, 99] Operation: 11+88=99 Exploring Operation: 88/11=8, Res...
0.916667
hs_5
sum_heuristic
[ 44, 8, 26, 20 ]
98
[ "44+8=52", "26+20=46", "52+46=98" ]
Current State: 98:[44, 8, 26, 20], Operations: [] Exploring Operation: 44+8=52, Resulting Numbers: [26, 20, 52] Generated Node #2: [26, 20, 52] from Operation: 44+8=52 Current State: 98:[26, 20, 52], Operations: ['44+8=52'] Exploring Operation: 26+20=46, Resulting Numbers: [52, 46] Generated Node #3: [52, 46] from Oper...
4
Current State: 98:[44, 8, 26, 20], Operations: [] Exploring Operation: 26+20=46, Resulting Numbers: [44, 8, 46] Generated Node #0,0: 98:[44, 8, 46] Operation: 26+20=46 Exploring Operation: 26-20=6, Resulting Numbers: [44, 8, 6] Generated Node #0,1: 98:[44, 8, 6] Operation: 26-20=6 Moving to Node #0,1 Current State: 98:...
0.984375
hs_2
mult_heuristic
[ 8, 12, 16, 9 ]
90
[ "16/8=2", "12-2=10", "9*10=90" ]
Current State: 90:[8, 12, 16, 9], Operations: [] Exploring Operation: 16/8=2, Resulting Numbers: [12, 9, 2] Generated Node #2: [12, 9, 2] from Operation: 16/8=2 Current State: 90:[12, 9, 2], Operations: ['16/8=2'] Exploring Operation: 12-2=10, Resulting Numbers: [9, 10] Generated Node #3: [9, 10] from Operation: 12-2=1...
4
Current State: 90:[8, 12, 16, 9], Operations: [] Exploring Operation: 16/8=2, Resulting Numbers: [12, 9, 2] Generated Node #0,0: 90:[12, 9, 2] Operation: 16/8=2 Exploring Operation: 12-8=4, Resulting Numbers: [16, 9, 4] Generated Node #0,1: 90:[16, 9, 4] Operation: 12-8=4 Moving to Node #0,0 Current State: 90:[12, 9, 2...
0.990451
hs_2
sum_heuristic
[ 6, 21, 6, 77 ]
68
[ "21-6=15", "6+77=83", "83-15=68" ]
Current State: 68:[6, 21, 6, 77], Operations: [] Exploring Operation: 21-6=15, Resulting Numbers: [77, 15] Generated Node #2: [77, 15] from Operation: 21-6=15 Current State: 68:[77, 15], Operations: ['21-6=15'] Exploring Operation: 6+77=83, Resulting Numbers: [15, 83] Generated Node #3: [15, 83] from Operation: 6+77=83...
4
Current State: 68:[6, 21, 6, 77], Operations: [] Exploring Operation: 21-6=15, Resulting Numbers: [6, 77, 15] Generated Node #0,0: 68:[6, 77, 15] Operation: 21-6=15 Exploring Operation: 77-6=71, Resulting Numbers: [6, 21, 71] Generated Node #0,1: 68:[6, 21, 71] Operation: 77-6=71 Exploring Operation: 21-6=15, Resulting...
0.957465
hs_4
mult_heuristic
[ 13, 78, 51, 6 ]
51
[ "78/13=6", "51+6=57", "57-6=51" ]
Current State: 51:[13, 78, 51, 6], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [51, 6, 6] Generated Node #2: [51, 6, 6] from Operation: 78/13=6 Current State: 51:[51, 6, 6], Operations: ['78/13=6'] Exploring Operation: 51+6=57, Resulting Numbers: [57] 57,51 equal: Goal Reached Exploring Operation: 5...
4
Current State: 51:[13, 78, 51, 6], Operations: [] Exploring Operation: 78-13=65, Resulting Numbers: [51, 6, 65] Generated Node #0,0: 51:[51, 6, 65] Operation: 78-13=65 Exploring Operation: 78-6=72, Resulting Numbers: [13, 51, 72] Generated Node #0,1: 51:[13, 51, 72] Operation: 78-6=72 Exploring Operation: 78/13=6, Resu...
0.986979
hs_5
sum_heuristic
[ 63, 44, 67, 18 ]
68
[ "63-44=19", "67-18=49", "19+49=68" ]
Current State: 68:[63, 44, 67, 18], Operations: [] Exploring Operation: 63-44=19, Resulting Numbers: [67, 18, 19] Generated Node #2: [67, 18, 19] from Operation: 63-44=19 Current State: 68:[67, 18, 19], Operations: ['63-44=19'] Exploring Operation: 67-18=49, Resulting Numbers: [19, 49] Generated Node #3: [19, 49] from ...
4
Current State: 68:[63, 44, 67, 18], Operations: [] Exploring Operation: 67-63=4, Resulting Numbers: [44, 18, 4] Generated Node #0,0: 68:[44, 18, 4] Operation: 67-63=4 Exploring Operation: 67-44=23, Resulting Numbers: [63, 18, 23] Generated Node #0,1: 68:[63, 18, 23] Operation: 67-44=23 Exploring Operation: 63-44=19, Re...
0.989583
hs_3
sum_heuristic
[ 27, 56, 74, 30 ]
75
[ "56-27=29", "74+30=104", "104-29=75" ]
Current State: 75:[27, 56, 74, 30], Operations: [] Exploring Operation: 56-27=29, Resulting Numbers: [74, 30, 29] Generated Node #2: [74, 30, 29] from Operation: 56-27=29 Current State: 75:[74, 30, 29], Operations: ['56-27=29'] Exploring Operation: 74+30=104, Resulting Numbers: [29, 104] Generated Node #3: [29, 104] fr...
4
Current State: 75:[27, 56, 74, 30], Operations: [] Exploring Operation: 56-30=26, Resulting Numbers: [27, 74, 26] Generated Node #0,0: 75:[27, 74, 26] Operation: 56-30=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[27, 74, 26], Operations: ['56-30=26'] Exploring Operation: 27-26=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 7, 66, 63, 75 ]
32
[ "66-63=3", "75/3=25", "7+25=32" ]
Current State: 32:[7, 66, 63, 75], Operations: [] Exploring Operation: 66-63=3, Resulting Numbers: [7, 75, 3] Generated Node #2: [7, 75, 3] from Operation: 66-63=3 Current State: 32:[7, 75, 3], Operations: ['66-63=3'] Exploring Operation: 75/3=25, Resulting Numbers: [7, 25] Generated Node #3: [7, 25] from Operation: 75...
4
Current State: 32:[7, 66, 63, 75], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [7, 66, 12] Generated Node #0,0: 32:[7, 66, 12] Operation: 75-63=12 Exploring Operation: 75-66=9, Resulting Numbers: [7, 63, 9] Generated Node #0,1: 32:[7, 63, 9] Operation: 75-66=9 Exploring Operation: 66-63=3, Resultin...
0.96875
hs_3
mult_heuristic
[ 28, 31, 63, 2 ]
88
[ "28*2=56", "63-31=32", "56+32=88" ]
Current State: 88:[28, 31, 63, 2], Operations: [] Exploring Operation: 28*2=56, Resulting Numbers: [31, 63, 56] Generated Node #2: [31, 63, 56] from Operation: 28*2=56 Current State: 88:[31, 63, 56], Operations: ['28*2=56'] Exploring Operation: 63-31=32, Resulting Numbers: [56, 32] Generated Node #3: [56, 32] from Oper...
4
Current State: 88:[28, 31, 63, 2], Operations: [] Exploring Operation: 31+63=94, Resulting Numbers: [28, 2, 94] Generated Node #0,0: 88:[28, 2, 94] Operation: 31+63=94 Exploring Operation: 28+63=91, Resulting Numbers: [31, 2, 91] Generated Node #0,1: 88:[31, 2, 91] Operation: 28+63=91 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 70, 79, 76, 88 ]
74
[ "70+88=158", "158/79=2", "76-2=74" ]
Current State: 74:[70, 79, 76, 88], Operations: [] Exploring Operation: 70+88=158, Resulting Numbers: [79, 76, 158] Generated Node #2: [79, 76, 158] from Operation: 70+88=158 Current State: 74:[79, 76, 158], Operations: ['70+88=158'] Exploring Operation: 158/79=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] f...
4
Current State: 74:[70, 79, 76, 88], Operations: [] Exploring Operation: 79-76=3, Resulting Numbers: [70, 88, 3] Generated Node #0,0: 74:[70, 88, 3] Operation: 79-76=3 Exploring Operation: 88-79=9, Resulting Numbers: [70, 76, 9] Generated Node #0,1: 74:[70, 76, 9] Operation: 88-79=9 Exploring Operation: 88-76=12, Result...
0
hs_3
sum_heuristic
[ 70, 31, 60, 3 ]
24
[ "70-31=39", "60+3=63", "63-39=24" ]
Current State: 24:[70, 31, 60, 3], Operations: [] Exploring Operation: 70-31=39, Resulting Numbers: [60, 3, 39] Generated Node #2: [60, 3, 39] from Operation: 70-31=39 Current State: 24:[60, 3, 39], Operations: ['70-31=39'] Exploring Operation: 60+3=63, Resulting Numbers: [39, 63] Generated Node #3: [39, 63] from Opera...
4
Current State: 24:[70, 31, 60, 3], Operations: [] Exploring Operation: 60-31=29, Resulting Numbers: [70, 3, 29] Generated Node #0,0: 24:[70, 3, 29] Operation: 60-31=29 Exploring Operation: 70-31=39, Resulting Numbers: [60, 3, 39] Generated Node #0,1: 24:[60, 3, 39] Operation: 70-31=39 Exploring Operation: 60/3=20, Resu...
0.986979
hs_5
mult_heuristic
[ 10, 22, 90, 30 ]
76
[ "22*90=1980", "1980/30=66", "10+66=76" ]
Current State: 76:[10, 22, 90, 30], Operations: [] Exploring Operation: 22*90=1980, Resulting Numbers: [10, 30, 1980] Generated Node #2: [10, 30, 1980] from Operation: 22*90=1980 Current State: 76:[10, 30, 1980], Operations: ['22*90=1980'] Exploring Operation: 1980/30=66, Resulting Numbers: [10, 66] Generated Node #3: ...
4
Current State: 76:[10, 22, 90, 30], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [10, 22, 3] Generated Node #0,0: 76:[10, 22, 3] Operation: 90/30=3 Exploring Operation: 90-10=80, Resulting Numbers: [22, 30, 80] Generated Node #0,1: 76:[22, 30, 80] Operation: 90-10=80 Exploring Operation: 90/10=9, Res...
0
hs_3
mult_heuristic
[ 44, 66, 66, 15 ]
18
[ "66-44=22", "66/22=3", "15+3=18" ]
Current State: 18:[44, 66, 66, 15], Operations: [] Exploring Operation: 66-44=22, Resulting Numbers: [15, 22] Generated Node #2: [15, 22] from Operation: 66-44=22 Current State: 18:[15, 22], Operations: ['66-44=22'] Exploring Operation: 66/22=3, Resulting Numbers: [15, 3] Generated Node #3: [15, 3] from Operation: 66/2...
4
Current State: 18:[44, 66, 66, 15], Operations: [] Exploring Operation: 66-44=22, Resulting Numbers: [66, 15, 22] Generated Node #0,0: 18:[66, 15, 22] Operation: 66-44=22 Exploring Operation: 66-44=22, Resulting Numbers: [66, 15, 22] Generated Node #0,1: 18:[66, 15, 22] Operation: 66-44=22 Exploring Operation: 66-66=0,...
0.958333
hs_4
mult_heuristic
[ 56, 25, 12, 42 ]
61
[ "56-25=31", "42-12=30", "31+30=61" ]
Current State: 61:[56, 25, 12, 42], Operations: [] Exploring Operation: 56-25=31, Resulting Numbers: [12, 42, 31] Generated Node #2: [12, 42, 31] from Operation: 56-25=31 Current State: 61:[12, 42, 31], Operations: ['56-25=31'] Exploring Operation: 42-12=30, Resulting Numbers: [31, 30] Generated Node #3: [31, 30] from ...
4
Current State: 61:[56, 25, 12, 42], Operations: [] Exploring Operation: 25+42=67, Resulting Numbers: [56, 12, 67] Generated Node #0,0: 61:[56, 12, 67] Operation: 25+42=67 Exploring Operation: 12+42=54, Resulting Numbers: [56, 25, 54] Generated Node #0,1: 61:[56, 25, 54] Operation: 12+42=54 Exploring Operation: 56+12=68...
0.940972
hs_4
sum_heuristic
[ 49, 32, 16, 69 ]
59
[ "49+69=118", "32/16=2", "118/2=59" ]
Current State: 59:[49, 32, 16, 69], Operations: [] Exploring Operation: 49+69=118, Resulting Numbers: [32, 16, 118] Generated Node #2: [32, 16, 118] from Operation: 49+69=118 Current State: 59:[32, 16, 118], Operations: ['49+69=118'] Exploring Operation: 32/16=2, Resulting Numbers: [118, 2] Generated Node #3: [118, 2] ...
4
Current State: 59:[49, 32, 16, 69], Operations: [] Exploring Operation: 32+16=48, Resulting Numbers: [49, 69, 48] Generated Node #0,0: 59:[49, 69, 48] Operation: 32+16=48 Exploring Operation: 49+16=65, Resulting Numbers: [32, 69, 65] Generated Node #0,1: 59:[32, 69, 65] Operation: 49+16=65 Exploring Operation: 69-16=53...
0
hs_3
sum_heuristic
[ 99, 72, 91, 2 ]
76
[ "99-91=8", "8/2=4", "72+4=76" ]
Current State: 76:[99, 72, 91, 2], Operations: [] Exploring Operation: 99-91=8, Resulting Numbers: [72, 2, 8] Generated Node #2: [72, 2, 8] from Operation: 99-91=8 Current State: 76:[72, 2, 8], Operations: ['99-91=8'] Exploring Operation: 8/2=4, Resulting Numbers: [72, 4] Generated Node #3: [72, 4] from Operation: 8/2=...
4
Current State: 76:[99, 72, 91, 2], Operations: [] Exploring Operation: 99-91=8, Resulting Numbers: [72, 2, 8] Generated Node #0,0: 76:[72, 2, 8] Operation: 99-91=8 Moving to Node #0,0 Current State: 76:[72, 2, 8], Operations: ['99-91=8'] Exploring Operation: 72+8=80, Resulting Numbers: [2, 80] Generated Node #0,0,0: 76...
0
hs_1
mult_heuristic
[ 44, 84, 35, 73 ]
78
[ "84-44=40", "73-35=38", "40+38=78" ]
Current State: 78:[44, 84, 35, 73], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [35, 73, 40] Generated Node #2: [35, 73, 40] from Operation: 84-44=40 Current State: 78:[35, 73, 40], Operations: ['84-44=40'] Exploring Operation: 73-35=38, Resulting Numbers: [40, 38] Generated Node #3: [40, 38] from ...
4
Current State: 78:[44, 84, 35, 73], Operations: [] Exploring Operation: 84-73=11, Resulting Numbers: [44, 35, 11] Generated Node #0,0: 78:[44, 35, 11] Operation: 84-73=11 Exploring Operation: 44+35=79, Resulting Numbers: [84, 73, 79] Generated Node #0,1: 78:[84, 73, 79] Operation: 44+35=79 Exploring Operation: 84-44=40...
0.988715
hs_3
mult_heuristic
[ 82, 77, 60, 6 ]
71
[ "82-77=5", "60+6=66", "5+66=71" ]
Current State: 71:[82, 77, 60, 6], Operations: [] Exploring Operation: 82-77=5, Resulting Numbers: [60, 6, 5] Generated Node #2: [60, 6, 5] from Operation: 82-77=5 Current State: 71:[60, 6, 5], Operations: ['82-77=5'] Exploring Operation: 60+6=66, Resulting Numbers: [5, 66] Generated Node #3: [5, 66] from Operation: 60...
4
Current State: 71:[82, 77, 60, 6], Operations: [] Exploring Operation: 82-6=76, Resulting Numbers: [77, 60, 76] Generated Node #0,0: 71:[77, 60, 76] Operation: 82-6=76 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[77, 60, 76], Operations: ['82-6=76'] Exploring Operation: 77-60=17, Resulting Number...
0
hs_1
sum_heuristic
[ 12, 99, 91, 49 ]
45
[ "99-12=87", "91-49=42", "87-42=45" ]
Current State: 45:[12, 99, 91, 49], Operations: [] Exploring Operation: 99-12=87, Resulting Numbers: [91, 49, 87] Generated Node #2: [91, 49, 87] from Operation: 99-12=87 Current State: 45:[91, 49, 87], Operations: ['99-12=87'] Exploring Operation: 91-49=42, Resulting Numbers: [87, 42] Generated Node #3: [87, 42] from ...
4
Current State: 45:[12, 99, 91, 49], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [12, 91, 50] Generated Node #0,0: 45:[12, 91, 50] Operation: 99-49=50 Exploring Operation: 91-49=42, Resulting Numbers: [12, 99, 42] Generated Node #0,1: 45:[12, 99, 42] Operation: 91-49=42 Exploring Operation: 99-91=8,...
0.989583
hs_3
sum_heuristic
[ 49, 57, 35, 36 ]
35
[ "49+57=106", "35+36=71", "106-71=35" ]
Current State: 35:[49, 57, 35, 36], Operations: [] Exploring Operation: 49+57=106, Resulting Numbers: [35, 36, 106] Generated Node #2: [35, 36, 106] from Operation: 49+57=106 Current State: 35:[35, 36, 106], Operations: ['49+57=106'] Exploring Operation: 35+36=71, Resulting Numbers: [106, 71] Generated Node #3: [106, 7...
4
Current State: 35:[49, 57, 35, 36], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [35, 36, 8] Generated Node #0,0: 35:[35, 36, 8] Operation: 57-49=8 Moving to Node #0,0 Current State: 35:[35, 36, 8], Operations: ['57-49=8'] Exploring Operation: 36-35=1, Resulting Numbers: [8, 1] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 47, 57, 29, 3 ]
77
[ "57-47=10", "29*3=87", "87-10=77" ]
Current State: 77:[47, 57, 29, 3], Operations: [] Exploring Operation: 57-47=10, Resulting Numbers: [29, 3, 10] Generated Node #2: [29, 3, 10] from Operation: 57-47=10 Current State: 77:[29, 3, 10], Operations: ['57-47=10'] Exploring Operation: 29*3=87, Resulting Numbers: [10, 87] Generated Node #3: [10, 87] from Opera...
4
Current State: 77:[47, 57, 29, 3], Operations: [] Exploring Operation: 57+29=86, Resulting Numbers: [47, 3, 86] Generated Node #0,0: 77:[47, 3, 86] Operation: 57+29=86 Exploring Operation: 47+57=104, Resulting Numbers: [29, 3, 104] Generated Node #0,1: 77:[29, 3, 104] Operation: 47+57=104 Exploring Operation: 47-29=18,...
0.985243
hs_5
mult_heuristic
[ 9, 48, 16, 3 ]
58
[ "48-9=39", "16+3=19", "39+19=58" ]
Current State: 58:[9, 48, 16, 3], Operations: [] Exploring Operation: 48-9=39, Resulting Numbers: [16, 3, 39] Generated Node #2: [16, 3, 39] from Operation: 48-9=39 Current State: 58:[16, 3, 39], Operations: ['48-9=39'] Exploring Operation: 16+3=19, Resulting Numbers: [39, 19] Generated Node #3: [39, 19] from Operation...
4
Current State: 58:[9, 48, 16, 3], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [9, 3, 3] Generated Node #0,0: 58:[9, 3, 3] Operation: 48/16=3 Exploring Operation: 48-16=32, Resulting Numbers: [9, 3, 32] Generated Node #0,1: 58:[9, 3, 32] Operation: 48-16=32 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 2, 68, 8, 35 ]
10
[ "2+68=70", "70/35=2", "8+2=10" ]
Current State: 10:[2, 68, 8, 35], Operations: [] Exploring Operation: 2+68=70, Resulting Numbers: [8, 35, 70] Generated Node #2: [8, 35, 70] from Operation: 2+68=70 Current State: 10:[8, 35, 70], Operations: ['2+68=70'] Exploring Operation: 70/35=2, Resulting Numbers: [8, 2] Generated Node #3: [8, 2] from Operation: 70...
4
Current State: 10:[2, 68, 8, 35], Operations: [] Exploring Operation: 35-8=27, Resulting Numbers: [2, 68, 27] Generated Node #0,0: 10:[2, 68, 27] Operation: 35-8=27 Exploring Operation: 68-8=60, Resulting Numbers: [2, 35, 60] Generated Node #0,1: 10:[2, 35, 60] Operation: 68-8=60 Exploring Operation: 68/2=34, Resulting...
0
hs_4
mult_heuristic
[ 32, 17, 7, 39 ]
70
[ "32+17=49", "49-39=10", "7*10=70" ]
Current State: 70:[32, 17, 7, 39], Operations: [] Exploring Operation: 32+17=49, Resulting Numbers: [7, 39, 49] Generated Node #2: [7, 39, 49] from Operation: 32+17=49 Current State: 70:[7, 39, 49], Operations: ['32+17=49'] Exploring Operation: 49-39=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from Operat...
4
Current State: 70:[32, 17, 7, 39], Operations: [] Exploring Operation: 39-32=7, Resulting Numbers: [17, 7, 7] Generated Node #0,0: 70:[17, 7, 7] Operation: 39-32=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[17, 7, 7], Operations: ['39-32=7'] Exploring Operation: 17-7=10, Resulting Numbers: [7, ...
0.993924
hs_1
sum_heuristic
[ 32, 74, 52, 2 ]
92
[ "74-32=42", "52-2=50", "42+50=92" ]
Current State: 92:[32, 74, 52, 2], Operations: [] Exploring Operation: 74-32=42, Resulting Numbers: [52, 2, 42] Generated Node #2: [52, 2, 42] from Operation: 74-32=42 Current State: 92:[52, 2, 42], Operations: ['74-32=42'] Exploring Operation: 52-2=50, Resulting Numbers: [42, 50] Generated Node #3: [42, 50] from Opera...
4
Current State: 92:[32, 74, 52, 2], Operations: [] Exploring Operation: 74-32=42, Resulting Numbers: [52, 2, 42] Generated Node #0,0: 92:[52, 2, 42] Operation: 74-32=42 Moving to Node #0,0 Current State: 92:[52, 2, 42], Operations: ['74-32=42'] Exploring Operation: 52+42=94, Resulting Numbers: [2, 94] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 45, 50, 77, 13 ]
69
[ "50-45=5", "77-13=64", "5+64=69" ]
Current State: 69:[45, 50, 77, 13], Operations: [] Exploring Operation: 50-45=5, Resulting Numbers: [77, 13, 5] Generated Node #2: [77, 13, 5] from Operation: 50-45=5 Current State: 69:[77, 13, 5], Operations: ['50-45=5'] Exploring Operation: 77-13=64, Resulting Numbers: [5, 64] Generated Node #3: [5, 64] from Operatio...
4
Current State: 69:[45, 50, 77, 13], Operations: [] Exploring Operation: 77-45=32, Resulting Numbers: [50, 13, 32] Generated Node #0,0: 69:[50, 13, 32] Operation: 77-45=32 Exploring Operation: 50-45=5, Resulting Numbers: [77, 13, 5] Generated Node #0,1: 69:[77, 13, 5] Operation: 50-45=5 Exploring Operation: 45-13=32, Re...
0.986979
hs_5
mult_heuristic
[ 40, 36, 87, 12 ]
33
[ "40*36=1440", "1440/12=120", "120-87=33" ]
Current State: 33:[40, 36, 87, 12], Operations: [] Exploring Operation: 40*36=1440, Resulting Numbers: [87, 12, 1440] Generated Node #2: [87, 12, 1440] from Operation: 40*36=1440 Current State: 33:[87, 12, 1440], Operations: ['40*36=1440'] Exploring Operation: 1440/12=120, Resulting Numbers: [87, 120] Generated Node #3...
4
Current State: 33:[40, 36, 87, 12], Operations: [] Exploring Operation: 87-36=51, Resulting Numbers: [40, 12, 51] Generated Node #0,0: 33:[40, 12, 51] Operation: 87-36=51 Exploring Operation: 87-40=47, Resulting Numbers: [36, 12, 47] Generated Node #0,1: 33:[36, 12, 47] Operation: 87-40=47 Exploring Operation: 87-12=75...
0
hs_4
sum_heuristic
[ 38, 19, 82, 5 ]
46
[ "38/19=2", "82/2=41", "5+41=46" ]
Current State: 46:[38, 19, 82, 5], Operations: [] Exploring Operation: 38/19=2, Resulting Numbers: [82, 5, 2] Generated Node #2: [82, 5, 2] from Operation: 38/19=2 Current State: 46:[82, 5, 2], Operations: ['38/19=2'] Exploring Operation: 82/2=41, Resulting Numbers: [5, 41] Generated Node #3: [5, 41] from Operation: 82...
4
Current State: 46:[38, 19, 82, 5], Operations: [] Exploring Operation: 38/19=2, Resulting Numbers: [82, 5, 2] Generated Node #0,0: 46:[82, 5, 2] Operation: 38/19=2 Exploring Operation: 82-19=63, Resulting Numbers: [38, 5, 63] Generated Node #0,1: 46:[38, 5, 63] Operation: 82-19=63 Exploring Operation: 38+5=43, Resultin...
0.962674
hs_5
sum_heuristic
[ 88, 49, 81, 31 ]
25
[ "88+49=137", "81+31=112", "137-112=25" ]
Current State: 25:[88, 49, 81, 31], Operations: [] Exploring Operation: 88+49=137, Resulting Numbers: [81, 31, 137] Generated Node #2: [81, 31, 137] from Operation: 88+49=137 Current State: 25:[81, 31, 137], Operations: ['88+49=137'] Exploring Operation: 81+31=112, Resulting Numbers: [137, 112] Generated Node #3: [137,...
4
Current State: 25:[88, 49, 81, 31], Operations: [] Exploring Operation: 81-49=32, Resulting Numbers: [88, 31, 32] Generated Node #0,0: 25:[88, 31, 32] Operation: 81-49=32 Exploring Operation: 88-49=39, Resulting Numbers: [81, 31, 39] Generated Node #0,1: 25:[81, 31, 39] Operation: 88-49=39 Exploring Operation: 88-81=7,...
0.986979
hs_3
sum_heuristic
[ 4, 88, 62, 2 ]
25
[ "4+2=6", "88+62=150", "150/6=25" ]
Current State: 25:[4, 88, 62, 2], Operations: [] Exploring Operation: 4+2=6, Resulting Numbers: [88, 62, 6] Generated Node #2: [88, 62, 6] from Operation: 4+2=6 Current State: 25:[88, 62, 6], Operations: ['4+2=6'] Exploring Operation: 88+62=150, Resulting Numbers: [6, 150] Generated Node #3: [6, 150] from Operation: 88...
4
Current State: 25:[4, 88, 62, 2], Operations: [] Exploring Operation: 88/4=22, Resulting Numbers: [62, 2, 22] Generated Node #0,0: 25:[62, 2, 22] Operation: 88/4=22 Exploring Operation: 88-62=26, Resulting Numbers: [4, 2, 26] Generated Node #0,1: 25:[4, 2, 26] Operation: 88-62=26 Exploring Operation: 88/2=44, Resulting...
0
hs_3
mult_heuristic
[ 58, 17, 6, 12 ]
93
[ "58+17=75", "6+12=18", "75+18=93" ]
Current State: 93:[58, 17, 6, 12], Operations: [] Exploring Operation: 58+17=75, Resulting Numbers: [6, 12, 75] Generated Node #2: [6, 12, 75] from Operation: 58+17=75 Current State: 93:[6, 12, 75], Operations: ['58+17=75'] Exploring Operation: 6+12=18, Resulting Numbers: [75, 18] Generated Node #3: [75, 18] from Opera...
4
Current State: 93:[58, 17, 6, 12], Operations: [] Exploring Operation: 58+17=75, Resulting Numbers: [6, 12, 75] Generated Node #0,0: 93:[6, 12, 75] Operation: 58+17=75 Exploring Operation: 58-17=41, Resulting Numbers: [6, 12, 41] Generated Node #0,1: 93:[6, 12, 41] Operation: 58-17=41 Start Sub Search at level 1: Movin...
0.986111
hs_2
mult_heuristic
[ 65, 2, 57, 3 ]
67
[ "65-3=62", "2*62=124", "124-57=67" ]
Current State: 67:[65, 2, 57, 3], Operations: [] Exploring Operation: 65-3=62, Resulting Numbers: [2, 57, 62] Generated Node #2: [2, 57, 62] from Operation: 65-3=62 Current State: 67:[2, 57, 62], Operations: ['65-3=62'] Exploring Operation: 2*62=124, Resulting Numbers: [57, 124] Generated Node #3: [57, 124] from Operat...
4
Current State: 67:[65, 2, 57, 3], Operations: [] Exploring Operation: 2*3=6, Resulting Numbers: [65, 57, 6] Generated Node #0,0: 67:[65, 57, 6] Operation: 2*3=6 Exploring Operation: 65+2=67, Resulting Numbers: [57, 3, 67] Generated Node #0,1: 67:[57, 3, 67] Operation: 65+2=67 Moving to Node #0,0 Current State: 67:[65, ...
0
hs_2
mult_heuristic
[ 68, 29, 64, 37 ]
62
[ "68-29=39", "64+37=101", "101-39=62" ]
Current State: 62:[68, 29, 64, 37], Operations: [] Exploring Operation: 68-29=39, Resulting Numbers: [64, 37, 39] Generated Node #2: [64, 37, 39] from Operation: 68-29=39 Current State: 62:[64, 37, 39], Operations: ['68-29=39'] Exploring Operation: 64+37=101, Resulting Numbers: [39, 101] Generated Node #3: [39, 101] fr...
4
Current State: 62:[68, 29, 64, 37], Operations: [] Exploring Operation: 29+37=66, Resulting Numbers: [68, 64, 66] Generated Node #0,0: 62:[68, 64, 66] Operation: 29+37=66 Exploring Operation: 68-64=4, Resulting Numbers: [29, 37, 4] Generated Node #0,1: 62:[29, 37, 4] Operation: 68-64=4 Exploring Operation: 37-29=8, Res...
0.981771
hs_5
mult_heuristic
[ 97, 4, 4, 73 ]
10
[ "97-73=24", "24/4=6", "4+6=10" ]
Current State: 10:[97, 4, 4, 73], Operations: [] Exploring Operation: 97-73=24, Resulting Numbers: [4, 4, 24] Generated Node #2: [4, 4, 24] from Operation: 97-73=24 Current State: 10:[4, 4, 24], Operations: ['97-73=24'] Exploring Operation: 24/4=6, Resulting Numbers: [6] 6,10 equal: Goal Reached Exploring Operation: 4+...
4
Current State: 10:[97, 4, 4, 73], Operations: [] Exploring Operation: 97-4=93, Resulting Numbers: [4, 73, 93] Generated Node #0,0: 10:[4, 73, 93] Operation: 97-4=93 Exploring Operation: 97-4=93, Resulting Numbers: [4, 73, 93] Generated Node #0,1: 10:[4, 73, 93] Operation: 97-4=93 Exploring Operation: 73-4=69, Resulting...
0.988715
hs_4
sum_heuristic
[ 7, 49, 5, 87 ]
36
[ "7+49=56", "5+87=92", "92-56=36" ]
Current State: 36:[7, 49, 5, 87], Operations: [] Exploring Operation: 7+49=56, Resulting Numbers: [5, 87, 56] Generated Node #2: [5, 87, 56] from Operation: 7+49=56 Current State: 36:[5, 87, 56], Operations: ['7+49=56'] Exploring Operation: 5+87=92, Resulting Numbers: [56, 92] Generated Node #3: [56, 92] from Operation...
4
Current State: 36:[7, 49, 5, 87], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [7, 87, 44] Generated Node #0,0: 36:[7, 87, 44] Operation: 49-5=44 Exploring Operation: 87-7=80, Resulting Numbers: [49, 5, 80] Generated Node #0,1: 36:[49, 5, 80] Operation: 87-7=80 Exploring Operation: 49/7=7, Resulting ...
0.981771
hs_5
mult_heuristic
[ 96, 43, 83, 65 ]
95
[ "96-43=53", "83+65=148", "148-53=95" ]
Current State: 95:[96, 43, 83, 65], Operations: [] Exploring Operation: 96-43=53, Resulting Numbers: [83, 65, 53] Generated Node #2: [83, 65, 53] from Operation: 96-43=53 Current State: 95:[83, 65, 53], Operations: ['96-43=53'] Exploring Operation: 83+65=148, Resulting Numbers: [53, 148] Generated Node #3: [53, 148] fr...
4
Current State: 95:[96, 43, 83, 65], Operations: [] Exploring Operation: 65-43=22, Resulting Numbers: [96, 83, 22] Generated Node #0,0: 95:[96, 83, 22] Operation: 65-43=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[96, 83, 22], Operations: ['65-43=22'] Exploring Operation: 96-83=13, Resulting Nu...
0
hs_1
mult_heuristic
[ 30, 73, 59, 28 ]
72
[ "30+73=103", "59-28=31", "103-31=72" ]
Current State: 72:[30, 73, 59, 28], Operations: [] Exploring Operation: 30+73=103, Resulting Numbers: [59, 28, 103] Generated Node #2: [59, 28, 103] from Operation: 30+73=103 Current State: 72:[59, 28, 103], Operations: ['30+73=103'] Exploring Operation: 59-28=31, Resulting Numbers: [103, 31] Generated Node #3: [103, 3...
4
Current State: 72:[30, 73, 59, 28], Operations: [] Exploring Operation: 59-30=29, Resulting Numbers: [73, 28, 29] Generated Node #0,0: 72:[73, 28, 29] Operation: 59-30=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[73, 28, 29], Operations: ['59-30=29'] Exploring Operation: 29-28=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 67, 63, 9, 75 ]
70
[ "67-63=4", "75-9=66", "4+66=70" ]
Current State: 70:[67, 63, 9, 75], Operations: [] Exploring Operation: 67-63=4, Resulting Numbers: [9, 75, 4] Generated Node #2: [9, 75, 4] from Operation: 67-63=4 Current State: 70:[9, 75, 4], Operations: ['67-63=4'] Exploring Operation: 75-9=66, Resulting Numbers: [4, 66] Generated Node #3: [4, 66] from Operation: 75...
4
Current State: 70:[67, 63, 9, 75], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [67, 9, 12] Generated Node #0,0: 70:[67, 9, 12] Operation: 75-63=12 Moving to Node #0,0 Current State: 70:[67, 9, 12], Operations: ['75-63=12'] Exploring Operation: 12-9=3, Resulting Numbers: [67, 3] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 38, 41, 32, 9 ]
26
[ "41-38=3", "32-9=23", "3+23=26" ]
Current State: 26:[38, 41, 32, 9], Operations: [] Exploring Operation: 41-38=3, Resulting Numbers: [32, 9, 3] Generated Node #2: [32, 9, 3] from Operation: 41-38=3 Current State: 26:[32, 9, 3], Operations: ['41-38=3'] Exploring Operation: 32-9=23, Resulting Numbers: [3, 23] Generated Node #3: [3, 23] from Operation: 32...
4
Current State: 26:[38, 41, 32, 9], Operations: [] Exploring Operation: 38-32=6, Resulting Numbers: [41, 9, 6] Generated Node #0,0: 26:[41, 9, 6] Operation: 38-32=6 Exploring Operation: 41-38=3, Resulting Numbers: [32, 9, 3] Generated Node #0,1: 26:[32, 9, 3] Operation: 41-38=3 Exploring Operation: 41-32=9, Resulting Nu...
0.989583
hs_3
mult_heuristic
[ 92, 87, 12, 44 ]
91
[ "92-44=48", "48/12=4", "87+4=91" ]
Current State: 91:[92, 87, 12, 44], Operations: [] Exploring Operation: 92-44=48, Resulting Numbers: [87, 12, 48] Generated Node #2: [87, 12, 48] from Operation: 92-44=48 Current State: 91:[87, 12, 48], Operations: ['92-44=48'] Exploring Operation: 48/12=4, Resulting Numbers: [87, 4] Generated Node #3: [87, 4] from Ope...
4
Current State: 91:[92, 87, 12, 44], Operations: [] Exploring Operation: 92-44=48, Resulting Numbers: [87, 12, 48] Generated Node #0,0: 91:[87, 12, 48] Operation: 92-44=48 Exploring Operation: 92-87=5, Resulting Numbers: [12, 44, 5] Generated Node #0,1: 91:[12, 44, 5] Operation: 92-87=5 Exploring Operation: 87-44=43, Re...
0.959201
hs_5
mult_heuristic
[ 81, 3, 15, 79 ]
47
[ "81+15=96", "96/3=32", "79-32=47" ]
Current State: 47:[81, 3, 15, 79], Operations: [] Exploring Operation: 81+15=96, Resulting Numbers: [3, 79, 96] Generated Node #2: [3, 79, 96] from Operation: 81+15=96 Current State: 47:[3, 79, 96], Operations: ['81+15=96'] Exploring Operation: 96/3=32, Resulting Numbers: [79, 32] Generated Node #3: [79, 32] from Opera...
4
Current State: 47:[81, 3, 15, 79], Operations: [] Exploring Operation: 81-15=66, Resulting Numbers: [3, 79, 66] Generated Node #0,0: 47:[3, 79, 66] Operation: 81-15=66 Exploring Operation: 81/3=27, Resulting Numbers: [15, 79, 27] Generated Node #0,1: 47:[15, 79, 27] Operation: 81/3=27 Exploring Operation: 3*15=45, Resu...
0.956597
hs_4
sum_heuristic
[ 3, 30, 25, 33 ]
41
[ "3+30=33", "33-25=8", "33+8=41" ]
Current State: 41:[3, 30, 25, 33], Operations: [] Exploring Operation: 3+30=33, Resulting Numbers: [25, 33, 33] Generated Node #2: [25, 33, 33] from Operation: 3+30=33 Current State: 41:[25, 33, 33], Operations: ['3+30=33'] Exploring Operation: 33-25=8, Resulting Numbers: [8] 8,41 equal: Goal Reached Exploring Operatio...
4
Current State: 41:[3, 30, 25, 33], Operations: [] Exploring Operation: 3+30=33, Resulting Numbers: [25, 33, 33] Generated Node #0,0: 41:[25, 33, 33] Operation: 3+30=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[25, 33, 33], Operations: ['3+30=33'] Exploring Operation: 25+33=58, Resulting Number...
0
hs_1
mult_heuristic
[ 7, 81, 28, 71 ]
42
[ "81-71=10", "7*10=70", "70-28=42" ]
Current State: 42:[7, 81, 28, 71], Operations: [] Exploring Operation: 81-71=10, Resulting Numbers: [7, 28, 10] Generated Node #2: [7, 28, 10] from Operation: 81-71=10 Current State: 42:[7, 28, 10], Operations: ['81-71=10'] Exploring Operation: 7*10=70, Resulting Numbers: [28, 70] Generated Node #3: [28, 70] from Opera...
4
Current State: 42:[7, 81, 28, 71], Operations: [] Exploring Operation: 71-28=43, Resulting Numbers: [7, 81, 43] Generated Node #0,0: 42:[7, 81, 43] Operation: 71-28=43 Exploring Operation: 81-28=53, Resulting Numbers: [7, 71, 53] Generated Node #0,1: 42:[7, 71, 53] Operation: 81-28=53 Exploring Operation: 81-71=10, Res...
0
hs_5
sum_heuristic
[ 37, 56, 51, 64 ]
16
[ "51-37=14", "56/14=4", "64/4=16" ]
Current State: 16:[37, 56, 51, 64], Operations: [] Exploring Operation: 51-37=14, Resulting Numbers: [56, 64, 14] Generated Node #2: [56, 64, 14] from Operation: 51-37=14 Current State: 16:[56, 64, 14], Operations: ['51-37=14'] Exploring Operation: 56/14=4, Resulting Numbers: [64, 4] Generated Node #3: [64, 4] from Ope...
4
Current State: 16:[37, 56, 51, 64], Operations: [] Exploring Operation: 56-51=5, Resulting Numbers: [37, 64, 5] Generated Node #0,0: 16:[37, 64, 5] Operation: 56-51=5 Exploring Operation: 64-51=13, Resulting Numbers: [37, 56, 13] Generated Node #0,1: 16:[37, 56, 13] Operation: 64-51=13 Exploring Operation: 56-37=19, Re...
0
hs_4
sum_heuristic
[ 75, 95, 98, 21 ]
98
[ "95-75=20", "21-20=1", "98*1=98" ]
Current State: 98:[75, 95, 98, 21], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [98, 21, 20] Generated Node #2: [98, 21, 20] from Operation: 95-75=20 Current State: 98:[98, 21, 20], Operations: ['95-75=20'] Exploring Operation: 21-20=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 98:[75, 95, 98, 21], Operations: [] Exploring Operation: 75+21=96, Resulting Numbers: [95, 98, 96] Generated Node #0,0: 98:[95, 98, 96] Operation: 75+21=96 Exploring Operation: 75-21=54, Resulting Numbers: [95, 98, 54] Generated Node #0,1: 98:[95, 98, 54] Operation: 75-21=54 Exploring Operation: 95-75=20...
0.990451
hs_3
sum_heuristic
[ 84, 42, 16, 1 ]
31
[ "84/42=2", "16*2=32", "32-1=31" ]
Current State: 31:[84, 42, 16, 1], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [16, 1, 2] Generated Node #2: [16, 1, 2] from Operation: 84/42=2 Current State: 31:[16, 1, 2], Operations: ['84/42=2'] Exploring Operation: 16*2=32, Resulting Numbers: [1, 32] Generated Node #3: [1, 32] from Operation: 16...
4
Current State: 31:[84, 42, 16, 1], Operations: [] Exploring Operation: 84-42=42, Resulting Numbers: [16, 1, 42] Generated Node #0,0: 31:[16, 1, 42] Operation: 84-42=42 Exploring Operation: 84/42=2, Resulting Numbers: [16, 1, 2] Generated Node #0,1: 31:[16, 1, 2] Operation: 84/42=2 Moving to Node #0,0 Current State: 31:...
0.986111
hs_2
mult_heuristic
[ 76, 29, 94, 72 ]
36
[ "76-29=47", "94/47=2", "72/2=36" ]
Current State: 36:[76, 29, 94, 72], Operations: [] Exploring Operation: 76-29=47, Resulting Numbers: [94, 72, 47] Generated Node #2: [94, 72, 47] from Operation: 76-29=47 Current State: 36:[94, 72, 47], Operations: ['76-29=47'] Exploring Operation: 94/47=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 36:[76, 29, 94, 72], Operations: [] Exploring Operation: 94-72=22, Resulting Numbers: [76, 29, 22] Generated Node #0,0: 36:[76, 29, 22] Operation: 94-72=22 Exploring Operation: 94-76=18, Resulting Numbers: [29, 72, 18] Generated Node #0,1: 36:[29, 72, 18] Operation: 94-76=18 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 61, 40, 59, 21 ]
18
[ "61+59=120", "120/40=3", "21-3=18" ]
Current State: 18:[61, 40, 59, 21], Operations: [] Exploring Operation: 61+59=120, Resulting Numbers: [40, 21, 120] Generated Node #2: [40, 21, 120] from Operation: 61+59=120 Current State: 18:[40, 21, 120], Operations: ['61+59=120'] Exploring Operation: 120/40=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] f...
4
Current State: 18:[61, 40, 59, 21], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [40, 21, 2] Generated Node #0,0: 18:[40, 21, 2] Operation: 61-59=2 Moving to Node #0,0 Current State: 18:[40, 21, 2], Operations: ['61-59=2'] Exploring Operation: 40-21=19, Resulting Numbers: [2, 19] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 88, 78, 91, 78 ]
91
[ "78-78=0", "88*0=0", "91+0=91" ]
Current State: 91:[88, 78, 91, 78], Operations: [] Exploring Operation: 78-78=0, Resulting Numbers: [88, 91, 0] Generated Node #2: [88, 91, 0] from Operation: 78-78=0 Current State: 91:[88, 91, 0], Operations: ['78-78=0'] Exploring Operation: 88*0=0, Resulting Numbers: [91, 0] Generated Node #3: [91, 0] from Operation:...
4
Current State: 91:[88, 78, 91, 78], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [91, 78, 10] Generated Node #0,0: 91:[91, 78, 10] Operation: 88-78=10 Exploring Operation: 78-78=0, Resulting Numbers: [88, 91, 0] Generated Node #0,1: 91:[88, 91, 0] Operation: 78-78=0 Exploring Operation: 78/78=1, Res...
0
hs_3
mult_heuristic
[ 26, 31, 11, 94 ]
88
[ "31-26=5", "94-11=83", "5+83=88" ]
Current State: 88:[26, 31, 11, 94], Operations: [] Exploring Operation: 31-26=5, Resulting Numbers: [11, 94, 5] Generated Node #2: [11, 94, 5] from Operation: 31-26=5 Current State: 88:[11, 94, 5], Operations: ['31-26=5'] Exploring Operation: 94-11=83, Resulting Numbers: [5, 83] Generated Node #3: [5, 83] from Operatio...
4
Current State: 88:[26, 31, 11, 94], Operations: [] Exploring Operation: 31-26=5, Resulting Numbers: [11, 94, 5] Generated Node #0,0: 88:[11, 94, 5] Operation: 31-26=5 Moving to Node #0,0 Current State: 88:[11, 94, 5], Operations: ['31-26=5'] Exploring Operation: 94-5=89, Resulting Numbers: [11, 89] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 38, 85, 61, 5 ]
57
[ "38+85=123", "61+5=66", "123-66=57" ]
Current State: 57:[38, 85, 61, 5], Operations: [] Exploring Operation: 38+85=123, Resulting Numbers: [61, 5, 123] Generated Node #2: [61, 5, 123] from Operation: 38+85=123 Current State: 57:[61, 5, 123], Operations: ['38+85=123'] Exploring Operation: 61+5=66, Resulting Numbers: [123, 66] Generated Node #3: [123, 66] fr...
4
Current State: 57:[38, 85, 61, 5], Operations: [] Exploring Operation: 61-38=23, Resulting Numbers: [85, 5, 23] Generated Node #0,0: 57:[85, 5, 23] Operation: 61-38=23 Exploring Operation: 85/5=17, Resulting Numbers: [38, 61, 17] Generated Node #0,1: 57:[38, 61, 17] Operation: 85/5=17 Exploring Operation: 85-38=47, Res...
0.960069
hs_4
sum_heuristic
[ 30, 50, 6, 28 ]
19
[ "30-28=2", "50/2=25", "25-6=19" ]
Current State: 19:[30, 50, 6, 28], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [50, 6, 2] Generated Node #2: [50, 6, 2] from Operation: 30-28=2 Current State: 19:[50, 6, 2], Operations: ['30-28=2'] Exploring Operation: 50/2=25, Resulting Numbers: [6, 25] Generated Node #3: [6, 25] from Operation: 50...
4
Current State: 19:[30, 50, 6, 28], Operations: [] Exploring Operation: 28-6=22, Resulting Numbers: [30, 50, 22] Generated Node #0,0: 19:[30, 50, 22] Operation: 28-6=22 Exploring Operation: 50-30=20, Resulting Numbers: [6, 28, 20] Generated Node #0,1: 19:[6, 28, 20] Operation: 50-30=20 Exploring Operation: 50-6=44, Resu...
0
hs_5
sum_heuristic
[ 5, 49, 43, 78 ]
77
[ "49-5=44", "43+78=121", "121-44=77" ]
Current State: 77:[5, 49, 43, 78], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [43, 78, 44] Generated Node #2: [43, 78, 44] from Operation: 49-5=44 Current State: 77:[43, 78, 44], Operations: ['49-5=44'] Exploring Operation: 43+78=121, Resulting Numbers: [44, 121] Generated Node #3: [44, 121] from O...
4
Current State: 77:[5, 49, 43, 78], Operations: [] Exploring Operation: 49-43=6, Resulting Numbers: [5, 78, 6] Generated Node #0,0: 77:[5, 78, 6] Operation: 49-43=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[5, 78, 6], Operations: ['49-43=6'] Exploring Operation: 5+6=11, Resulting Numbers: [78, ...
0
hs_1
mult_heuristic
[ 2, 26, 28, 2 ]
30
[ "26/2=13", "28-13=15", "2*15=30" ]
Current State: 30:[2, 26, 28, 2], Operations: [] Exploring Operation: 26/2=13, Resulting Numbers: [28, 13] Generated Node #2: [28, 13] from Operation: 26/2=13 Current State: 30:[28, 13], Operations: ['26/2=13'] Exploring Operation: 28-13=15, Resulting Numbers: [15] 15,30 equal: Goal Reached Exploring Operation: 2*15=30...
4
Current State: 30:[2, 26, 28, 2], Operations: [] Exploring Operation: 2+28=30, Resulting Numbers: [26, 2, 30] Generated Node #0,0: 30:[26, 2, 30] Operation: 2+28=30 Exploring Operation: 26/2=13, Resulting Numbers: [28, 2, 13] Generated Node #0,1: 30:[28, 2, 13] Operation: 26/2=13 Exploring Operation: 2+26=28, Resulting...
0.969618
hs_4
sum_heuristic
[ 79, 13, 34, 82 ]
89
[ "82-79=3", "34*3=102", "102-13=89" ]
Current State: 89:[79, 13, 34, 82], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [13, 34, 3] Generated Node #2: [13, 34, 3] from Operation: 82-79=3 Current State: 89:[13, 34, 3], Operations: ['82-79=3'] Exploring Operation: 34*3=102, Resulting Numbers: [13, 102] Generated Node #3: [13, 102] from Oper...
4
Current State: 89:[79, 13, 34, 82], Operations: [] Exploring Operation: 79+13=92, Resulting Numbers: [34, 82, 92] Generated Node #0,0: 89:[34, 82, 92] Operation: 79+13=92 Exploring Operation: 13+34=47, Resulting Numbers: [79, 82, 47] Generated Node #0,1: 89:[79, 82, 47] Operation: 13+34=47 Exploring Operation: 13+82=95...
0
hs_3
sum_heuristic
[ 51, 7, 4, 11 ]
49
[ "4*11=44", "51-44=7", "7*7=49" ]
Current State: 49:[51, 7, 4, 11], Operations: [] Exploring Operation: 4*11=44, Resulting Numbers: [51, 7, 44] Generated Node #2: [51, 7, 44] from Operation: 4*11=44 Current State: 49:[51, 7, 44], Operations: ['4*11=44'] Exploring Operation: 51-44=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: 51...
4
Current State: 49:[51, 7, 4, 11], Operations: [] Exploring Operation: 51-4=47, Resulting Numbers: [7, 11, 47] Generated Node #0,0: 49:[7, 11, 47] Operation: 51-4=47 Exploring Operation: 4*11=44, Resulting Numbers: [51, 7, 44] Generated Node #0,1: 49:[51, 7, 44] Operation: 4*11=44 Exploring Operation: 11-7=4, Resulting ...
0.953993
hs_4
mult_heuristic
[ 18, 74, 27, 56 ]
10
[ "18*27=486", "74+486=560", "560/56=10" ]
Current State: 10:[18, 74, 27, 56], Operations: [] Exploring Operation: 18*27=486, Resulting Numbers: [74, 56, 486] Generated Node #2: [74, 56, 486] from Operation: 18*27=486 Current State: 10:[74, 56, 486], Operations: ['18*27=486'] Exploring Operation: 74+486=560, Resulting Numbers: [56, 560] Generated Node #3: [56, ...
4
Current State: 10:[18, 74, 27, 56], Operations: [] Exploring Operation: 74-27=47, Resulting Numbers: [18, 56, 47] Generated Node #0,0: 10:[18, 56, 47] Operation: 74-27=47 Exploring Operation: 74-56=18, Resulting Numbers: [18, 27, 18] Generated Node #0,1: 10:[18, 27, 18] Operation: 74-56=18 Exploring Operation: 56-27=29...
0
hs_3
mult_heuristic
[ 9, 40, 20, 74 ]
46
[ "40/20=2", "74/2=37", "9+37=46" ]
Current State: 46:[9, 40, 20, 74], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [9, 74, 2] Generated Node #2: [9, 74, 2] from Operation: 40/20=2 Current State: 46:[9, 74, 2], Operations: ['40/20=2'] Exploring Operation: 74/2=37, Resulting Numbers: [9, 37] Generated Node #3: [9, 37] from Operation: 74...
4
Current State: 46:[9, 40, 20, 74], Operations: [] Exploring Operation: 74-20=54, Resulting Numbers: [9, 40, 54] Generated Node #0,0: 46:[9, 40, 54] Operation: 74-20=54 Exploring Operation: 74-9=65, Resulting Numbers: [40, 20, 65] Generated Node #0,1: 46:[40, 20, 65] Operation: 74-9=65 Exploring Operation: 74-40=34, Res...
0.987847
hs_3
sum_heuristic
[ 17, 79, 6, 22 ]
45
[ "17*6=102", "79-22=57", "102-57=45" ]
Current State: 45:[17, 79, 6, 22], Operations: [] Exploring Operation: 17*6=102, Resulting Numbers: [79, 22, 102] Generated Node #2: [79, 22, 102] from Operation: 17*6=102 Current State: 45:[79, 22, 102], Operations: ['17*6=102'] Exploring Operation: 79-22=57, Resulting Numbers: [102, 57] Generated Node #3: [102, 57] f...
4
Current State: 45:[17, 79, 6, 22], Operations: [] Exploring Operation: 79-22=57, Resulting Numbers: [17, 6, 57] Generated Node #0,0: 45:[17, 6, 57] Operation: 79-22=57 Exploring Operation: 79-17=62, Resulting Numbers: [6, 22, 62] Generated Node #0,1: 45:[6, 22, 62] Operation: 79-17=62 Exploring Operation: 22-17=5, Resu...
0
hs_3
mult_heuristic
[ 2, 24, 11, 6 ]
83
[ "24/2=12", "6*12=72", "11+72=83" ]
Current State: 83:[2, 24, 11, 6], Operations: [] Exploring Operation: 24/2=12, Resulting Numbers: [11, 6, 12] Generated Node #2: [11, 6, 12] from Operation: 24/2=12 Current State: 83:[11, 6, 12], Operations: ['24/2=12'] Exploring Operation: 6*12=72, Resulting Numbers: [11, 72] Generated Node #3: [11, 72] from Operation...
4
Current State: 83:[2, 24, 11, 6], Operations: [] Exploring Operation: 2*24=48, Resulting Numbers: [11, 6, 48] Generated Node #0,0: 83:[11, 6, 48] Operation: 2*24=48 Exploring Operation: 11*6=66, Resulting Numbers: [2, 24, 66] Generated Node #0,1: 83:[2, 24, 66] Operation: 11*6=66 Moving to Node #0,1 Current State: 83:[...
0
hs_2
mult_heuristic
[ 34, 5, 34, 5 ]
30
[ "34/34=1", "5+1=6", "5*6=30" ]
Current State: 30:[34, 5, 34, 5], Operations: [] Exploring Operation: 34/34=1, Resulting Numbers: [5, 5, 1] Generated Node #2: [5, 5, 1] from Operation: 34/34=1 Current State: 30:[5, 5, 1], Operations: ['34/34=1'] Exploring Operation: 5+1=6, Resulting Numbers: [6] 6,30 equal: Goal Reached Exploring Operation: 5*6=30, R...
4
Current State: 30:[34, 5, 34, 5], Operations: [] Exploring Operation: 34/34=1, Resulting Numbers: [5, 5, 1] Generated Node #0,0: 30:[5, 5, 1] Operation: 34/34=1 Exploring Operation: 34-5=29, Resulting Numbers: [34, 5, 29] Generated Node #0,1: 30:[34, 5, 29] Operation: 34-5=29 Exploring Operation: 34-34=0, Resulting Num...
0.988715
hs_3
mult_heuristic
[ 9, 10, 68, 78 ]
10
[ "10-9=1", "78-68=10", "1*10=10" ]
Current State: 10:[9, 10, 68, 78], Operations: [] Exploring Operation: 10-9=1, Resulting Numbers: [68, 78, 1] Generated Node #2: [68, 78, 1] from Operation: 10-9=1 Current State: 10:[68, 78, 1], Operations: ['10-9=1'] Exploring Operation: 78-68=10, Resulting Numbers: [1, 10] Generated Node #3: [1, 10] from Operation: 7...
4
Current State: 10:[9, 10, 68, 78], Operations: [] Exploring Operation: 68-9=59, Resulting Numbers: [10, 78, 59] Generated Node #0,0: 10:[10, 78, 59] Operation: 68-9=59 Exploring Operation: 78-68=10, Resulting Numbers: [9, 10, 10] Generated Node #0,1: 10:[9, 10, 10] Operation: 78-68=10 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 94, 80, 21, 37 ]
72
[ "94-80=14", "21+37=58", "14+58=72" ]
Current State: 72:[94, 80, 21, 37], Operations: [] Exploring Operation: 94-80=14, Resulting Numbers: [21, 37, 14] Generated Node #2: [21, 37, 14] from Operation: 94-80=14 Current State: 72:[21, 37, 14], Operations: ['94-80=14'] Exploring Operation: 21+37=58, Resulting Numbers: [14, 58] Generated Node #3: [14, 58] from ...
4
Current State: 72:[94, 80, 21, 37], Operations: [] Exploring Operation: 94-80=14, Resulting Numbers: [21, 37, 14] Generated Node #0,0: 72:[21, 37, 14] Operation: 94-80=14 Exploring Operation: 94-21=73, Resulting Numbers: [80, 37, 73] Generated Node #0,1: 72:[80, 37, 73] Operation: 94-21=73 Exploring Operation: 94-37=57...
0.976563
hs_3
mult_heuristic
[ 85, 40, 55, 90 ]
63
[ "90-85=5", "40/5=8", "55+8=63" ]
Current State: 63:[85, 40, 55, 90], Operations: [] Exploring Operation: 90-85=5, Resulting Numbers: [40, 55, 5] Generated Node #2: [40, 55, 5] from Operation: 90-85=5 Current State: 63:[40, 55, 5], Operations: ['90-85=5'] Exploring Operation: 40/5=8, Resulting Numbers: [55, 8] Generated Node #3: [55, 8] from Operation:...
4
Current State: 63:[85, 40, 55, 90], Operations: [] Exploring Operation: 90-85=5, Resulting Numbers: [40, 55, 5] Generated Node #0,0: 63:[40, 55, 5] Operation: 90-85=5 Moving to Node #0,0 Current State: 63:[40, 55, 5], Operations: ['90-85=5'] Exploring Operation: 55-40=15, Resulting Numbers: [5, 15] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 62, 85, 37, 50 ]
64
[ "85-62=23", "37+50=87", "87-23=64" ]
Current State: 64:[62, 85, 37, 50], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [37, 50, 23] Generated Node #2: [37, 50, 23] from Operation: 85-62=23 Current State: 64:[37, 50, 23], Operations: ['85-62=23'] Exploring Operation: 37+50=87, Resulting Numbers: [23, 87] Generated Node #3: [23, 87] from ...
4
Current State: 64:[62, 85, 37, 50], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [37, 50, 23] Generated Node #0,0: 64:[37, 50, 23] Operation: 85-62=23 Exploring Operation: 85-50=35, Resulting Numbers: [62, 37, 35] Generated Node #0,1: 64:[62, 37, 35] Operation: 85-50=35 Exploring Operation: 62-50=12...
0.986979
hs_5
mult_heuristic
[ 33, 2, 61, 69 ]
79
[ "69-33=36", "36/2=18", "61+18=79" ]
Current State: 79:[33, 2, 61, 69], Operations: [] Exploring Operation: 69-33=36, Resulting Numbers: [2, 61, 36] Generated Node #2: [2, 61, 36] from Operation: 69-33=36 Current State: 79:[2, 61, 36], Operations: ['69-33=36'] Exploring Operation: 36/2=18, Resulting Numbers: [61, 18] Generated Node #3: [61, 18] from Opera...
4
Current State: 79:[33, 2, 61, 69], Operations: [] Exploring Operation: 2+69=71, Resulting Numbers: [33, 61, 71] Generated Node #0,0: 79:[33, 61, 71] Operation: 2+69=71 Exploring Operation: 33*2=66, Resulting Numbers: [61, 69, 66] Generated Node #0,1: 79:[61, 69, 66] Operation: 33*2=66 Exploring Operation: 33-2=31, Resu...
0
hs_5
mult_heuristic