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
[ 46, 47, 31, 57 ]
89
[ "47-46=1", "31+57=88", "1+88=89" ]
Current State: 89:[46, 47, 31, 57], Operations: [] Exploring Operation: 47-46=1, Resulting Numbers: [31, 57, 1] Generated Node #2: [31, 57, 1] from Operation: 47-46=1 Current State: 89:[31, 57, 1], Operations: ['47-46=1'] Exploring Operation: 31+57=88, Resulting Numbers: [1, 88] Generated Node #3: [1, 88] from Operatio...
4
Current State: 89:[46, 47, 31, 57], Operations: [] Exploring Operation: 46+31=77, Resulting Numbers: [47, 57, 77] Generated Node #0,0: 89:[47, 57, 77] Operation: 46+31=77 Exploring Operation: 31+57=88, Resulting Numbers: [46, 47, 88] Generated Node #0,1: 89:[46, 47, 88] Operation: 31+57=88 Exploring Operation: 47+31=78...
0.980903
hs_3
mult_heuristic
[ 3, 40, 90, 81 ]
51
[ "3*40=120", "90+81=171", "171-120=51" ]
Current State: 51:[3, 40, 90, 81], Operations: [] Exploring Operation: 3*40=120, Resulting Numbers: [90, 81, 120] Generated Node #2: [90, 81, 120] from Operation: 3*40=120 Current State: 51:[90, 81, 120], Operations: ['3*40=120'] Exploring Operation: 90+81=171, Resulting Numbers: [120, 171] Generated Node #3: [120, 171...
4
Current State: 51:[3, 40, 90, 81], Operations: [] Exploring Operation: 90-40=50, Resulting Numbers: [3, 81, 50] Generated Node #0,0: 51:[3, 81, 50] Operation: 90-40=50 Exploring Operation: 90-81=9, Resulting Numbers: [3, 40, 9] Generated Node #0,1: 51:[3, 40, 9] Operation: 90-81=9 Moving to Node #0,1 Current State: 51:...
0
hs_2
sum_heuristic
[ 26, 40, 60, 16 ]
65
[ "26*60=1560", "40-16=24", "1560/24=65" ]
Current State: 65:[26, 40, 60, 16], Operations: [] Exploring Operation: 26*60=1560, Resulting Numbers: [40, 16, 1560] Generated Node #2: [40, 16, 1560] from Operation: 26*60=1560 Current State: 65:[40, 16, 1560], Operations: ['26*60=1560'] Exploring Operation: 40-16=24, Resulting Numbers: [1560, 24] Generated Node #3: ...
4
Current State: 65:[26, 40, 60, 16], Operations: [] Exploring Operation: 60-40=20, Resulting Numbers: [26, 16, 20] Generated Node #0,0: 65:[26, 16, 20] Operation: 60-40=20 Exploring Operation: 40+16=56, Resulting Numbers: [26, 60, 56] Generated Node #0,1: 65:[26, 60, 56] Operation: 40+16=56 Exploring Operation: 40-16=24...
0
hs_5
mult_heuristic
[ 87, 23, 10, 37 ]
63
[ "87+23=110", "10+37=47", "110-47=63" ]
Current State: 63:[87, 23, 10, 37], Operations: [] Exploring Operation: 87+23=110, Resulting Numbers: [10, 37, 110] Generated Node #2: [10, 37, 110] from Operation: 87+23=110 Current State: 63:[10, 37, 110], Operations: ['87+23=110'] Exploring Operation: 10+37=47, Resulting Numbers: [110, 47] Generated Node #3: [110, 4...
4
Current State: 63:[87, 23, 10, 37], Operations: [] Exploring Operation: 87-37=50, Resulting Numbers: [23, 10, 50] Generated Node #0,0: 63:[23, 10, 50] Operation: 87-37=50 Exploring Operation: 87-23=64, Resulting Numbers: [10, 37, 64] Generated Node #0,1: 63:[10, 37, 64] Operation: 87-23=64 Exploring Operation: 23+37=60...
0
hs_3
sum_heuristic
[ 39, 86, 50, 60 ]
15
[ "39+86=125", "50+60=110", "125-110=15" ]
Current State: 15:[39, 86, 50, 60], Operations: [] Exploring Operation: 39+86=125, Resulting Numbers: [50, 60, 125] Generated Node #2: [50, 60, 125] from Operation: 39+86=125 Current State: 15:[50, 60, 125], Operations: ['39+86=125'] Exploring Operation: 50+60=110, Resulting Numbers: [125, 110] Generated Node #3: [125,...
4
Current State: 15:[39, 86, 50, 60], Operations: [] Exploring Operation: 86-50=36, Resulting Numbers: [39, 60, 36] Generated Node #0,0: 15:[39, 60, 36] Operation: 86-50=36 Exploring Operation: 86-60=26, Resulting Numbers: [39, 50, 26] Generated Node #0,1: 15:[39, 50, 26] Operation: 86-60=26 Exploring Operation: 60-50=10...
0.986111
hs_3
sum_heuristic
[ 5, 44, 48, 7 ]
13
[ "48-44=4", "5*4=20", "20-7=13" ]
Current State: 13:[5, 44, 48, 7], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [5, 7, 4] Generated Node #2: [5, 7, 4] from Operation: 48-44=4 Current State: 13:[5, 7, 4], Operations: ['48-44=4'] Exploring Operation: 5*4=20, Resulting Numbers: [7, 20] Generated Node #3: [7, 20] from Operation: 5*4=20 ...
4
Current State: 13:[5, 44, 48, 7], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [5, 7, 4] Generated Node #0,0: 13:[5, 7, 4] Operation: 48-44=4 Moving to Node #0,0 Current State: 13:[5, 7, 4], Operations: ['48-44=4'] Exploring Operation: 5+7=12, Resulting Numbers: [4, 12] Generated Node #0,0,0: 13:[4, ...
0
hs_1
sum_heuristic
[ 53, 59, 74, 16 ]
61
[ "53-16=37", "74/37=2", "59+2=61" ]
Current State: 61:[53, 59, 74, 16], Operations: [] Exploring Operation: 53-16=37, Resulting Numbers: [59, 74, 37] Generated Node #2: [59, 74, 37] from Operation: 53-16=37 Current State: 61:[59, 74, 37], Operations: ['53-16=37'] Exploring Operation: 74/37=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Ope...
4
Current State: 61:[53, 59, 74, 16], Operations: [] Exploring Operation: 59-16=43, Resulting Numbers: [53, 74, 43] Generated Node #0,0: 61:[53, 74, 43] Operation: 59-16=43 Exploring Operation: 74-16=58, Resulting Numbers: [53, 59, 58] Generated Node #0,1: 61:[53, 59, 58] Operation: 74-16=58 Exploring Operation: 53+16=69...
0.93316
hs_5
sum_heuristic
[ 41, 24, 55, 20 ]
24
[ "41+55=96", "24-20=4", "96/4=24" ]
Current State: 24:[41, 24, 55, 20], Operations: [] Exploring Operation: 41+55=96, Resulting Numbers: [24, 20, 96] Generated Node #2: [24, 20, 96] from Operation: 41+55=96 Current State: 24:[24, 20, 96], Operations: ['41+55=96'] Exploring Operation: 24-20=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from Ope...
4
Current State: 24:[41, 24, 55, 20], Operations: [] Exploring Operation: 55-41=14, Resulting Numbers: [24, 20, 14] Generated Node #0,0: 24:[24, 20, 14] Operation: 55-41=14 Moving to Node #0,0 Current State: 24:[24, 20, 14], Operations: ['55-41=14'] Exploring Operation: 20-14=6, Resulting Numbers: [24, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 36, 32, 41, 90 ]
45
[ "36-32=4", "90-41=49", "49-4=45" ]
Current State: 45:[36, 32, 41, 90], Operations: [] Exploring Operation: 36-32=4, Resulting Numbers: [41, 90, 4] Generated Node #2: [41, 90, 4] from Operation: 36-32=4 Current State: 45:[41, 90, 4], Operations: ['36-32=4'] Exploring Operation: 90-41=49, Resulting Numbers: [4, 49] Generated Node #3: [4, 49] from Operatio...
4
Current State: 45:[36, 32, 41, 90], Operations: [] Exploring Operation: 90-32=58, Resulting Numbers: [36, 41, 58] Generated Node #0,0: 45:[36, 41, 58] Operation: 90-32=58 Exploring Operation: 90-36=54, Resulting Numbers: [32, 41, 54] Generated Node #0,1: 45:[32, 41, 54] Operation: 90-36=54 Exploring Operation: 90-41=49...
0.978299
hs_3
mult_heuristic
[ 20, 66, 8, 12 ]
71
[ "12-8=4", "20/4=5", "66+5=71" ]
Current State: 71:[20, 66, 8, 12], Operations: [] Exploring Operation: 12-8=4, Resulting Numbers: [20, 66, 4] Generated Node #2: [20, 66, 4] from Operation: 12-8=4 Current State: 71:[20, 66, 4], Operations: ['12-8=4'] Exploring Operation: 20/4=5, Resulting Numbers: [66, 5] Generated Node #3: [66, 5] from Operation: 20/...
4
Current State: 71:[20, 66, 8, 12], Operations: [] Exploring Operation: 8*12=96, Resulting Numbers: [20, 66, 96] Generated Node #0,0: 71:[20, 66, 96] Operation: 8*12=96 Exploring Operation: 20+8=28, Resulting Numbers: [66, 12, 28] Generated Node #0,1: 71:[66, 12, 28] Operation: 20+8=28 Exploring Operation: 20+12=32, Res...
0
hs_3
sum_heuristic
[ 8, 3, 76, 12 ]
14
[ "3*12=36", "76+36=112", "112/8=14" ]
Current State: 14:[8, 3, 76, 12], Operations: [] Exploring Operation: 3*12=36, Resulting Numbers: [8, 76, 36] Generated Node #2: [8, 76, 36] from Operation: 3*12=36 Current State: 14:[8, 76, 36], Operations: ['3*12=36'] Exploring Operation: 76+36=112, Resulting Numbers: [8, 112] Generated Node #3: [8, 112] from Operati...
4
Current State: 14:[8, 3, 76, 12], Operations: [] Exploring Operation: 76-8=68, Resulting Numbers: [3, 12, 68] Generated Node #0,0: 14:[3, 12, 68] Operation: 76-8=68 Exploring Operation: 12-8=4, Resulting Numbers: [3, 76, 4] Generated Node #0,1: 14:[3, 76, 4] Operation: 12-8=4 Exploring Operation: 76-3=73, Resulting Num...
0
hs_5
mult_heuristic
[ 16, 19, 81, 67 ]
94
[ "19-16=3", "81/3=27", "67+27=94" ]
Current State: 94:[16, 19, 81, 67], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [81, 67, 3] Generated Node #2: [81, 67, 3] from Operation: 19-16=3 Current State: 94:[81, 67, 3], Operations: ['19-16=3'] Exploring Operation: 81/3=27, Resulting Numbers: [67, 27] Generated Node #3: [67, 27] from Operati...
4
Current State: 94:[16, 19, 81, 67], Operations: [] Exploring Operation: 16+81=97, Resulting Numbers: [19, 67, 97] Generated Node #0,0: 94:[19, 67, 97] Operation: 16+81=97 Exploring Operation: 19+67=86, Resulting Numbers: [16, 81, 86] Generated Node #0,1: 94:[16, 81, 86] Operation: 19+67=86 Exploring Operation: 67-19=48...
0
hs_5
mult_heuristic
[ 52, 96, 1, 4 ]
75
[ "52-1=51", "96/4=24", "51+24=75" ]
Current State: 75:[52, 96, 1, 4], Operations: [] Exploring Operation: 52-1=51, Resulting Numbers: [96, 4, 51] Generated Node #2: [96, 4, 51] from Operation: 52-1=51 Current State: 75:[96, 4, 51], Operations: ['52-1=51'] Exploring Operation: 96/4=24, Resulting Numbers: [51, 24] Generated Node #3: [51, 24] from Operation...
4
Current State: 75:[52, 96, 1, 4], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [1, 4, 44] Generated Node #0,0: 75:[1, 4, 44] Operation: 96-52=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[1, 4, 44], Operations: ['96-52=44'] Exploring Operation: 44/4=11, Resulting Numbers: [1...
0
hs_1
sum_heuristic
[ 25, 3, 81, 25 ]
69
[ "25+25=50", "3*50=150", "150-81=69" ]
Current State: 69:[25, 3, 81, 25], Operations: [] Exploring Operation: 25+25=50, Resulting Numbers: [3, 81, 50] Generated Node #2: [3, 81, 50] from Operation: 25+25=50 Current State: 69:[3, 81, 50], Operations: ['25+25=50'] Exploring Operation: 3*50=150, Resulting Numbers: [81, 150] Generated Node #3: [81, 150] from Op...
4
Current State: 69:[25, 3, 81, 25], Operations: [] Exploring Operation: 81-3=78, Resulting Numbers: [25, 25, 78] Generated Node #0,0: 69:[25, 25, 78] Operation: 81-3=78 Exploring Operation: 81/3=27, Resulting Numbers: [25, 25, 27] Generated Node #0,1: 69:[25, 25, 27] Operation: 81/3=27 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 5, 43, 10, 89 ]
92
[ "10/5=2", "89-43=46", "2*46=92" ]
Current State: 92:[5, 43, 10, 89], Operations: [] Exploring Operation: 10/5=2, Resulting Numbers: [43, 89, 2] Generated Node #2: [43, 89, 2] from Operation: 10/5=2 Current State: 92:[43, 89, 2], Operations: ['10/5=2'] Exploring Operation: 89-43=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operation: 8...
4
Current State: 92:[5, 43, 10, 89], Operations: [] Exploring Operation: 10-5=5, Resulting Numbers: [43, 89, 5] Generated Node #0,0: 92:[43, 89, 5] Operation: 10-5=5 Exploring Operation: 10/5=2, Resulting Numbers: [43, 89, 2] Generated Node #0,1: 92:[43, 89, 2] Operation: 10/5=2 Exploring Operation: 89-43=46, Resulting N...
0.989583
hs_3
mult_heuristic
[ 94, 20, 56, 47 ]
74
[ "94/47=2", "20+56=76", "76-2=74" ]
Current State: 74:[94, 20, 56, 47], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [20, 56, 2] Generated Node #2: [20, 56, 2] from Operation: 94/47=2 Current State: 74:[20, 56, 2], Operations: ['94/47=2'] Exploring Operation: 20+56=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from Operatio...
4
Current State: 74:[94, 20, 56, 47], Operations: [] Exploring Operation: 56-20=36, Resulting Numbers: [94, 47, 36] Generated Node #0,0: 74:[94, 47, 36] Operation: 56-20=36 Exploring Operation: 94-20=74, Resulting Numbers: [56, 47, 74] Generated Node #0,1: 74:[56, 47, 74] Operation: 94-20=74 Exploring Operation: 94-56=38...
0
hs_3
mult_heuristic
[ 13, 47, 11, 42 ]
78
[ "47-11=36", "42-36=6", "13*6=78" ]
Current State: 78:[13, 47, 11, 42], Operations: [] Exploring Operation: 47-11=36, Resulting Numbers: [13, 42, 36] Generated Node #2: [13, 42, 36] from Operation: 47-11=36 Current State: 78:[13, 42, 36], Operations: ['47-11=36'] Exploring Operation: 42-36=6, Resulting Numbers: [13, 6] Generated Node #3: [13, 6] from Ope...
4
Current State: 78:[13, 47, 11, 42], Operations: [] Exploring Operation: 47-42=5, Resulting Numbers: [13, 11, 5] Generated Node #0,0: 78:[13, 11, 5] Operation: 47-42=5 Exploring Operation: 47-11=36, Resulting Numbers: [13, 42, 36] Generated Node #0,1: 78:[13, 42, 36] Operation: 47-11=36 Moving to Node #0,0 Current State...
0.990451
hs_2
sum_heuristic
[ 1, 95, 31, 52 ]
12
[ "1*95=95", "31+52=83", "95-83=12" ]
Current State: 12:[1, 95, 31, 52], Operations: [] Exploring Operation: 1*95=95, Resulting Numbers: [31, 52, 95] Generated Node #2: [31, 52, 95] from Operation: 1*95=95 Current State: 12:[31, 52, 95], Operations: ['1*95=95'] Exploring Operation: 31+52=83, Resulting Numbers: [95, 83] Generated Node #3: [95, 83] from Oper...
4
Current State: 12:[1, 95, 31, 52], Operations: [] Exploring Operation: 95-52=43, Resulting Numbers: [1, 31, 43] Generated Node #0,0: 12:[1, 31, 43] Operation: 95-52=43 Exploring Operation: 95-31=64, Resulting Numbers: [1, 52, 64] Generated Node #0,1: 12:[1, 52, 64] Operation: 95-31=64 Moving to Node #0,0 Current State:...
0.992188
hs_2
sum_heuristic
[ 82, 69, 34, 32 ]
79
[ "82-69=13", "34+32=66", "13+66=79" ]
Current State: 79:[82, 69, 34, 32], Operations: [] Exploring Operation: 82-69=13, Resulting Numbers: [34, 32, 13] Generated Node #2: [34, 32, 13] from Operation: 82-69=13 Current State: 79:[34, 32, 13], Operations: ['82-69=13'] Exploring Operation: 34+32=66, Resulting Numbers: [13, 66] Generated Node #3: [13, 66] from ...
4
Current State: 79:[82, 69, 34, 32], Operations: [] Exploring Operation: 34+32=66, Resulting Numbers: [82, 69, 66] Generated Node #0,0: 79:[82, 69, 66] Operation: 34+32=66 Exploring Operation: 69+34=103, Resulting Numbers: [82, 32, 103] Generated Node #0,1: 79:[82, 32, 103] Operation: 69+34=103 Exploring Operation: 69+3...
0.985243
hs_3
mult_heuristic
[ 35, 15, 52, 50 ]
65
[ "52-50=2", "15*2=30", "35+30=65" ]
Current State: 65:[35, 15, 52, 50], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [35, 15, 2] Generated Node #2: [35, 15, 2] from Operation: 52-50=2 Current State: 65:[35, 15, 2], Operations: ['52-50=2'] Exploring Operation: 15*2=30, Resulting Numbers: [35, 30] Generated Node #3: [35, 30] from Operati...
4
Current State: 65:[35, 15, 52, 50], Operations: [] Exploring Operation: 35+50=85, Resulting Numbers: [15, 52, 85] Generated Node #0,0: 65:[15, 52, 85] Operation: 35+50=85 Exploring Operation: 50-35=15, Resulting Numbers: [15, 52, 15] Generated Node #0,1: 65:[15, 52, 15] Operation: 50-35=15 Exploring Operation: 52-50=2,...
0
hs_5
sum_heuristic
[ 76, 4, 82, 64 ]
66
[ "76+4=80", "82+64=146", "146-80=66" ]
Current State: 66:[76, 4, 82, 64], Operations: [] Exploring Operation: 76+4=80, Resulting Numbers: [82, 64, 80] Generated Node #2: [82, 64, 80] from Operation: 76+4=80 Current State: 66:[82, 64, 80], Operations: ['76+4=80'] Exploring Operation: 82+64=146, Resulting Numbers: [80, 146] Generated Node #3: [80, 146] from O...
4
Current State: 66:[76, 4, 82, 64], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [4, 64, 6] Generated Node #0,0: 66:[4, 64, 6] Operation: 82-76=6 Exploring Operation: 82-64=18, Resulting Numbers: [76, 4, 18] Generated Node #0,1: 66:[76, 4, 18] Operation: 82-64=18 Start Sub Search at level 1: Moving to...
0.989583
hs_2
mult_heuristic
[ 79, 73, 88, 3 ]
46
[ "88-79=9", "3*9=27", "73-27=46" ]
Current State: 46:[79, 73, 88, 3], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [73, 3, 9] Generated Node #2: [73, 3, 9] from Operation: 88-79=9 Current State: 46:[73, 3, 9], Operations: ['88-79=9'] Exploring Operation: 3*9=27, Resulting Numbers: [73, 27] Generated Node #3: [73, 27] from Operation: 3...
4
Current State: 46:[79, 73, 88, 3], Operations: [] Exploring Operation: 79-3=76, Resulting Numbers: [73, 88, 76] Generated Node #0,0: 46:[73, 88, 76] Operation: 79-3=76 Exploring Operation: 88-73=15, Resulting Numbers: [79, 3, 15] Generated Node #0,1: 46:[79, 3, 15] Operation: 88-73=15 Exploring Operation: 88-79=9, Resu...
0.982639
hs_4
mult_heuristic
[ 62, 83, 99, 24 ]
93
[ "62*24=1488", "99-83=16", "1488/16=93" ]
Current State: 93:[62, 83, 99, 24], Operations: [] Exploring Operation: 62*24=1488, Resulting Numbers: [83, 99, 1488] Generated Node #2: [83, 99, 1488] from Operation: 62*24=1488 Current State: 93:[83, 99, 1488], Operations: ['62*24=1488'] Exploring Operation: 99-83=16, Resulting Numbers: [1488, 16] Generated Node #3: ...
4
Current State: 93:[62, 83, 99, 24], Operations: [] Exploring Operation: 62+24=86, Resulting Numbers: [83, 99, 86] Generated Node #0,0: 93:[83, 99, 86] Operation: 62+24=86 Exploring Operation: 99-62=37, Resulting Numbers: [83, 24, 37] Generated Node #0,1: 93:[83, 24, 37] Operation: 99-62=37 Exploring Operation: 62-24=38...
0
hs_5
mult_heuristic
[ 53, 72, 77, 62 ]
59
[ "77-53=24", "72/24=3", "62-3=59" ]
Current State: 59:[53, 72, 77, 62], Operations: [] Exploring Operation: 77-53=24, Resulting Numbers: [72, 62, 24] Generated Node #2: [72, 62, 24] from Operation: 77-53=24 Current State: 59:[72, 62, 24], Operations: ['77-53=24'] Exploring Operation: 72/24=3, Resulting Numbers: [62, 3] Generated Node #3: [62, 3] from Ope...
4
Current State: 59:[53, 72, 77, 62], Operations: [] Exploring Operation: 77-72=5, Resulting Numbers: [53, 62, 5] Generated Node #0,0: 59:[53, 62, 5] Operation: 77-72=5 Exploring Operation: 77-53=24, Resulting Numbers: [72, 62, 24] Generated Node #0,1: 59:[72, 62, 24] Operation: 77-53=24 Exploring Operation: 72-53=19, Re...
0
hs_3
mult_heuristic
[ 85, 6, 62, 67 ]
74
[ "85-6=79", "67-62=5", "79-5=74" ]
Current State: 74:[85, 6, 62, 67], Operations: [] Exploring Operation: 85-6=79, Resulting Numbers: [62, 67, 79] Generated Node #2: [62, 67, 79] from Operation: 85-6=79 Current State: 74:[62, 67, 79], Operations: ['85-6=79'] Exploring Operation: 67-62=5, Resulting Numbers: [79, 5] Generated Node #3: [79, 5] from Operati...
4
Current State: 74:[85, 6, 62, 67], Operations: [] Exploring Operation: 85-6=79, Resulting Numbers: [62, 67, 79] Generated Node #0,0: 74:[62, 67, 79] Operation: 85-6=79 Exploring Operation: 6+67=73, Resulting Numbers: [85, 62, 73] Generated Node #0,1: 74:[85, 62, 73] Operation: 6+67=73 Exploring Operation: 6+62=68, Resu...
0.954861
hs_5
sum_heuristic
[ 43, 2, 51, 39 ]
45
[ "43+2=45", "51+39=90", "90-45=45" ]
Current State: 45:[43, 2, 51, 39], Operations: [] Exploring Operation: 43+2=45, Resulting Numbers: [51, 39, 45] Generated Node #2: [51, 39, 45] from Operation: 43+2=45 Current State: 45:[51, 39, 45], Operations: ['43+2=45'] Exploring Operation: 51+39=90, Resulting Numbers: [45, 90] Generated Node #3: [45, 90] from Oper...
4
Current State: 45:[43, 2, 51, 39], Operations: [] Exploring Operation: 51-43=8, Resulting Numbers: [2, 39, 8] Generated Node #0,0: 45:[2, 39, 8] Operation: 51-43=8 Exploring Operation: 51-39=12, Resulting Numbers: [43, 2, 12] Generated Node #0,1: 45:[43, 2, 12] Operation: 51-39=12 Start Sub Search at level 1: Moving to...
0.986111
hs_2
mult_heuristic
[ 78, 60, 36, 75 ]
55
[ "78*60=4680", "4680/36=130", "130-75=55" ]
Current State: 55:[78, 60, 36, 75], Operations: [] Exploring Operation: 78*60=4680, Resulting Numbers: [36, 75, 4680] Generated Node #2: [36, 75, 4680] from Operation: 78*60=4680 Current State: 55:[36, 75, 4680], Operations: ['78*60=4680'] Exploring Operation: 4680/36=130, Resulting Numbers: [75, 130] Generated Node #3...
4
Current State: 55:[78, 60, 36, 75], Operations: [] Exploring Operation: 78-75=3, Resulting Numbers: [60, 36, 3] Generated Node #0,0: 55:[60, 36, 3] Operation: 78-75=3 Exploring Operation: 78-60=18, Resulting Numbers: [36, 75, 18] Generated Node #0,1: 55:[36, 75, 18] Operation: 78-60=18 Exploring Operation: 75-36=39, Re...
0
hs_4
sum_heuristic
[ 71, 29, 51, 7 ]
83
[ "51-29=22", "7*22=154", "154-71=83" ]
Current State: 83:[71, 29, 51, 7], Operations: [] Exploring Operation: 51-29=22, Resulting Numbers: [71, 7, 22] Generated Node #2: [71, 7, 22] from Operation: 51-29=22 Current State: 83:[71, 7, 22], Operations: ['51-29=22'] Exploring Operation: 7*22=154, Resulting Numbers: [71, 154] Generated Node #3: [71, 154] from Op...
4
Current State: 83:[71, 29, 51, 7], Operations: [] Exploring Operation: 71+7=78, Resulting Numbers: [29, 51, 78] Generated Node #0,0: 83:[29, 51, 78] Operation: 71+7=78 Exploring Operation: 29+51=80, Resulting Numbers: [71, 7, 80] Generated Node #0,1: 83:[71, 7, 80] Operation: 29+51=80 Exploring Operation: 51+7=58, Resu...
0
hs_4
sum_heuristic
[ 94, 31, 8, 55 ]
78
[ "94+31=125", "55-8=47", "125-47=78" ]
Current State: 78:[94, 31, 8, 55], Operations: [] Exploring Operation: 94+31=125, Resulting Numbers: [8, 55, 125] Generated Node #2: [8, 55, 125] from Operation: 94+31=125 Current State: 78:[8, 55, 125], Operations: ['94+31=125'] Exploring Operation: 55-8=47, Resulting Numbers: [125, 47] Generated Node #3: [125, 47] fr...
4
Current State: 78:[94, 31, 8, 55], Operations: [] Exploring Operation: 31+55=86, Resulting Numbers: [94, 8, 86] Generated Node #0,0: 78:[94, 8, 86] Operation: 31+55=86 Exploring Operation: 55-31=24, Resulting Numbers: [94, 8, 24] Generated Node #0,1: 78:[94, 8, 24] Operation: 55-31=24 Exploring Operation: 94-55=39, Res...
0.986111
hs_4
sum_heuristic
[ 28, 6, 21, 3 ]
25
[ "28-21=7", "6*3=18", "7+18=25" ]
Current State: 25:[28, 6, 21, 3], Operations: [] Exploring Operation: 28-21=7, Resulting Numbers: [6, 3, 7] Generated Node #2: [6, 3, 7] from Operation: 28-21=7 Current State: 25:[6, 3, 7], Operations: ['28-21=7'] Exploring Operation: 6*3=18, Resulting Numbers: [7, 18] Generated Node #3: [7, 18] from Operation: 6*3=18 ...
4
Current State: 25:[28, 6, 21, 3], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [28, 6, 7] Generated Node #0,0: 25:[28, 6, 7] Operation: 21/3=7 Exploring Operation: 21+3=24, Resulting Numbers: [28, 6, 24] Generated Node #0,1: 25:[28, 6, 24] Operation: 21+3=24 Exploring Operation: 28-3=25, Resulting Num...
0
hs_4
mult_heuristic
[ 54, 88, 7, 2 ]
34
[ "54+7=61", "2*61=122", "122-88=34" ]
Current State: 34:[54, 88, 7, 2], Operations: [] Exploring Operation: 54+7=61, Resulting Numbers: [88, 2, 61] Generated Node #2: [88, 2, 61] from Operation: 54+7=61 Current State: 34:[88, 2, 61], Operations: ['54+7=61'] Exploring Operation: 2*61=122, Resulting Numbers: [88, 122] Generated Node #3: [88, 122] from Operat...
4
Current State: 34:[54, 88, 7, 2], Operations: [] Exploring Operation: 88-54=34, Resulting Numbers: [7, 2, 34] Generated Node #0,0: 34:[7, 2, 34] Operation: 88-54=34 Exploring Operation: 88/2=44, Resulting Numbers: [54, 7, 44] Generated Node #0,1: 34:[54, 7, 44] Operation: 88/2=44 Exploring Operation: 54/2=27, Resulting...
0
hs_3
mult_heuristic
[ 49, 30, 65, 3 ]
68
[ "49+65=114", "114/3=38", "30+38=68" ]
Current State: 68:[49, 30, 65, 3], Operations: [] Exploring Operation: 49+65=114, Resulting Numbers: [30, 3, 114] Generated Node #2: [30, 3, 114] from Operation: 49+65=114 Current State: 68:[30, 3, 114], Operations: ['49+65=114'] Exploring Operation: 114/3=38, Resulting Numbers: [30, 38] Generated Node #3: [30, 38] fro...
4
Current State: 68:[49, 30, 65, 3], Operations: [] Exploring Operation: 49-3=46, Resulting Numbers: [30, 65, 46] Generated Node #0,0: 68:[30, 65, 46] Operation: 49-3=46 Exploring Operation: 65-30=35, Resulting Numbers: [49, 3, 35] Generated Node #0,1: 68:[49, 3, 35] Operation: 65-30=35 Exploring Operation: 49+30=79, Res...
0
hs_5
sum_heuristic
[ 25, 22, 27, 39 ]
44
[ "27-22=5", "25/5=5", "39+5=44" ]
Current State: 44:[25, 22, 27, 39], Operations: [] Exploring Operation: 27-22=5, Resulting Numbers: [25, 39, 5] Generated Node #2: [25, 39, 5] from Operation: 27-22=5 Current State: 44:[25, 39, 5], Operations: ['27-22=5'] Exploring Operation: 25/5=5, Resulting Numbers: [39, 5] Generated Node #3: [39, 5] from Operation:...
4
Current State: 44:[25, 22, 27, 39], Operations: [] Exploring Operation: 39-25=14, Resulting Numbers: [22, 27, 14] Generated Node #0,0: 44:[22, 27, 14] Operation: 39-25=14 Exploring Operation: 27-25=2, Resulting Numbers: [22, 39, 2] Generated Node #0,1: 44:[22, 39, 2] Operation: 27-25=2 Exploring Operation: 39-27=12, Re...
0
hs_3
sum_heuristic
[ 7, 69, 18, 85 ]
40
[ "69+85=154", "154/7=22", "18+22=40" ]
Current State: 40:[7, 69, 18, 85], Operations: [] Exploring Operation: 69+85=154, Resulting Numbers: [7, 18, 154] Generated Node #2: [7, 18, 154] from Operation: 69+85=154 Current State: 40:[7, 18, 154], Operations: ['69+85=154'] Exploring Operation: 154/7=22, Resulting Numbers: [18, 22] Generated Node #3: [18, 22] fro...
4
Current State: 40:[7, 69, 18, 85], Operations: [] Exploring Operation: 69-18=51, Resulting Numbers: [7, 85, 51] Generated Node #0,0: 40:[7, 85, 51] Operation: 69-18=51 Exploring Operation: 85-69=16, Resulting Numbers: [7, 18, 16] Generated Node #0,1: 40:[7, 18, 16] Operation: 85-69=16 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 44, 11, 45, 39 ]
99
[ "44-39=5", "11*45=495", "495/5=99" ]
Current State: 99:[44, 11, 45, 39], Operations: [] Exploring Operation: 44-39=5, Resulting Numbers: [11, 45, 5] Generated Node #2: [11, 45, 5] from Operation: 44-39=5 Current State: 99:[11, 45, 5], Operations: ['44-39=5'] Exploring Operation: 11*45=495, Resulting Numbers: [5, 495] Generated Node #3: [5, 495] from Opera...
4
Current State: 99:[44, 11, 45, 39], Operations: [] Exploring Operation: 44-39=5, Resulting Numbers: [11, 45, 5] Generated Node #0,0: 99:[11, 45, 5] Operation: 44-39=5 Exploring Operation: 45-39=6, Resulting Numbers: [44, 11, 6] Generated Node #0,1: 99:[44, 11, 6] Operation: 45-39=6 Exploring Operation: 45-44=1, Resulti...
0.956597
hs_4
sum_heuristic
[ 42, 63, 61, 34 ]
25
[ "63-61=2", "34/2=17", "42-17=25" ]
Current State: 25:[42, 63, 61, 34], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [42, 34, 2] Generated Node #2: [42, 34, 2] from Operation: 63-61=2 Current State: 25:[42, 34, 2], Operations: ['63-61=2'] Exploring Operation: 34/2=17, Resulting Numbers: [42, 17] Generated Node #3: [42, 17] from Operati...
4
Current State: 25:[42, 63, 61, 34], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [42, 61, 29] Generated Node #0,0: 25:[42, 61, 29] Operation: 63-34=29 Exploring Operation: 63-42=21, Resulting Numbers: [61, 34, 21] Generated Node #0,1: 25:[61, 34, 21] Operation: 63-42=21 Exploring Operation: 61-34=27...
0.974826
hs_5
sum_heuristic
[ 54, 26, 92, 32 ]
88
[ "54-26=28", "92-32=60", "28+60=88" ]
Current State: 88:[54, 26, 92, 32], Operations: [] Exploring Operation: 54-26=28, Resulting Numbers: [92, 32, 28] Generated Node #2: [92, 32, 28] from Operation: 54-26=28 Current State: 88:[92, 32, 28], Operations: ['54-26=28'] Exploring Operation: 92-32=60, Resulting Numbers: [28, 60] Generated Node #3: [28, 60] from ...
4
Current State: 88:[54, 26, 92, 32], Operations: [] Exploring Operation: 54+32=86, Resulting Numbers: [26, 92, 86] Generated Node #0,0: 88:[26, 92, 86] Operation: 54+32=86 Exploring Operation: 54-32=22, Resulting Numbers: [26, 92, 22] Generated Node #0,1: 88:[26, 92, 22] Operation: 54-32=22 Exploring Operation: 32-26=6,...
0.988715
hs_4
mult_heuristic
[ 85, 90, 5, 29 ]
44
[ "85/5=17", "90-29=61", "61-17=44" ]
Current State: 44:[85, 90, 5, 29], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [90, 29, 17] Generated Node #2: [90, 29, 17] from Operation: 85/5=17 Current State: 44:[90, 29, 17], Operations: ['85/5=17'] Exploring Operation: 90-29=61, Resulting Numbers: [17, 61] Generated Node #3: [17, 61] from Oper...
4
Current State: 44:[85, 90, 5, 29], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [85, 29, 18] Generated Node #0,0: 44:[85, 29, 18] Operation: 90/5=18 Exploring Operation: 85/5=17, Resulting Numbers: [90, 29, 17] Generated Node #0,1: 44:[90, 29, 17] Operation: 85/5=17 Exploring Operation: 85-29=56, Res...
0.970486
hs_4
sum_heuristic
[ 57, 22, 50, 80 ]
95
[ "57-22=35", "50+80=130", "130-35=95" ]
Current State: 95:[57, 22, 50, 80], Operations: [] Exploring Operation: 57-22=35, Resulting Numbers: [50, 80, 35] Generated Node #2: [50, 80, 35] from Operation: 57-22=35 Current State: 95:[50, 80, 35], Operations: ['57-22=35'] Exploring Operation: 50+80=130, Resulting Numbers: [35, 130] Generated Node #3: [35, 130] fr...
4
Current State: 95:[57, 22, 50, 80], Operations: [] Exploring Operation: 57-50=7, Resulting Numbers: [22, 80, 7] Generated Node #0,0: 95:[22, 80, 7] Operation: 57-50=7 Exploring Operation: 57+50=107, Resulting Numbers: [22, 80, 107] Generated Node #0,1: 95:[22, 80, 107] Operation: 57+50=107 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 69, 65, 13, 74 ]
48
[ "74-65=9", "13*9=117", "117-69=48" ]
Current State: 48:[69, 65, 13, 74], Operations: [] Exploring Operation: 74-65=9, Resulting Numbers: [69, 13, 9] Generated Node #2: [69, 13, 9] from Operation: 74-65=9 Current State: 48:[69, 13, 9], Operations: ['74-65=9'] Exploring Operation: 13*9=117, Resulting Numbers: [69, 117] Generated Node #3: [69, 117] from Oper...
4
Current State: 48:[69, 65, 13, 74], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [65, 13, 5] Generated Node #0,0: 48:[65, 13, 5] Operation: 74-69=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[65, 13, 5], Operations: ['74-69=5'] Exploring Operation: 65/13=5, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 13, 61, 72, 26 ]
25
[ "13*72=936", "936/26=36", "61-36=25" ]
Current State: 25:[13, 61, 72, 26], Operations: [] Exploring Operation: 13*72=936, Resulting Numbers: [61, 26, 936] Generated Node #2: [61, 26, 936] from Operation: 13*72=936 Current State: 25:[61, 26, 936], Operations: ['13*72=936'] Exploring Operation: 936/26=36, Resulting Numbers: [61, 36] Generated Node #3: [61, 36...
4
Current State: 25:[13, 61, 72, 26], Operations: [] Exploring Operation: 72-61=11, Resulting Numbers: [13, 26, 11] Generated Node #0,0: 25:[13, 26, 11] Operation: 72-61=11 Moving to Node #0,0 Current State: 25:[13, 26, 11], Operations: ['72-61=11'] Exploring Operation: 13+11=24, Resulting Numbers: [26, 24] Generated Nod...
0
hs_1
sum_heuristic
[ 26, 1, 39, 90 ]
76
[ "26-1=25", "90-39=51", "25+51=76" ]
Current State: 76:[26, 1, 39, 90], Operations: [] Exploring Operation: 26-1=25, Resulting Numbers: [39, 90, 25] Generated Node #2: [39, 90, 25] from Operation: 26-1=25 Current State: 76:[39, 90, 25], Operations: ['26-1=25'] Exploring Operation: 90-39=51, Resulting Numbers: [25, 51] Generated Node #3: [25, 51] from Oper...
4
Current State: 76:[26, 1, 39, 90], Operations: [] Exploring Operation: 26-1=25, Resulting Numbers: [39, 90, 25] Generated Node #0,0: 76:[39, 90, 25] Operation: 26-1=25 Exploring Operation: 90-26=64, Resulting Numbers: [1, 39, 64] Generated Node #0,1: 76:[1, 39, 64] Operation: 90-26=64 Start Sub Search at level 1: Movin...
0.985243
hs_2
sum_heuristic
[ 10, 89, 41, 98 ]
49
[ "98-89=9", "10*9=90", "90-41=49" ]
Current State: 49:[10, 89, 41, 98], Operations: [] Exploring Operation: 98-89=9, Resulting Numbers: [10, 41, 9] Generated Node #2: [10, 41, 9] from Operation: 98-89=9 Current State: 49:[10, 41, 9], Operations: ['98-89=9'] Exploring Operation: 10*9=90, Resulting Numbers: [41, 90] Generated Node #3: [41, 90] from Operati...
4
Current State: 49:[10, 89, 41, 98], Operations: [] Exploring Operation: 98-89=9, Resulting Numbers: [10, 41, 9] Generated Node #0,0: 49:[10, 41, 9] Operation: 98-89=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[10, 41, 9], Operations: ['98-89=9'] Exploring Operation: 10+41=51, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 38, 65, 25, 96 ]
18
[ "38+65=103", "25+96=121", "121-103=18" ]
Current State: 18:[38, 65, 25, 96], Operations: [] Exploring Operation: 38+65=103, Resulting Numbers: [25, 96, 103] Generated Node #2: [25, 96, 103] from Operation: 38+65=103 Current State: 18:[25, 96, 103], Operations: ['38+65=103'] Exploring Operation: 25+96=121, Resulting Numbers: [103, 121] Generated Node #3: [103,...
4
Current State: 18:[38, 65, 25, 96], Operations: [] Exploring Operation: 65-38=27, Resulting Numbers: [25, 96, 27] Generated Node #0,0: 18:[25, 96, 27] Operation: 65-38=27 Exploring Operation: 65-25=40, Resulting Numbers: [38, 96, 40] Generated Node #0,1: 18:[38, 96, 40] Operation: 65-25=40 Exploring Operation: 96-65=31...
0.988715
hs_4
sum_heuristic
[ 35, 45, 74, 91 ]
97
[ "35+45=80", "91-74=17", "80+17=97" ]
Current State: 97:[35, 45, 74, 91], Operations: [] Exploring Operation: 35+45=80, Resulting Numbers: [74, 91, 80] Generated Node #2: [74, 91, 80] from Operation: 35+45=80 Current State: 97:[74, 91, 80], Operations: ['35+45=80'] Exploring Operation: 91-74=17, Resulting Numbers: [80, 17] Generated Node #3: [80, 17] from ...
4
Current State: 97:[35, 45, 74, 91], Operations: [] Exploring Operation: 35+45=80, Resulting Numbers: [74, 91, 80] Generated Node #0,0: 97:[74, 91, 80] Operation: 35+45=80 Exploring Operation: 45+74=119, Resulting Numbers: [35, 91, 119] Generated Node #0,1: 97:[35, 91, 119] Operation: 45+74=119 Exploring Operation: 35+9...
0.982639
hs_4
sum_heuristic
[ 33, 24, 51, 99 ]
43
[ "33*24=792", "792/99=8", "51-8=43" ]
Current State: 43:[33, 24, 51, 99], Operations: [] Exploring Operation: 33*24=792, Resulting Numbers: [51, 99, 792] Generated Node #2: [51, 99, 792] from Operation: 33*24=792 Current State: 43:[51, 99, 792], Operations: ['33*24=792'] Exploring Operation: 792/99=8, Resulting Numbers: [51, 8] Generated Node #3: [51, 8] f...
4
Current State: 43:[33, 24, 51, 99], Operations: [] Exploring Operation: 99-51=48, Resulting Numbers: [33, 24, 48] Generated Node #0,0: 43:[33, 24, 48] Operation: 99-51=48 Exploring Operation: 99-33=66, Resulting Numbers: [24, 51, 66] Generated Node #0,1: 43:[24, 51, 66] Operation: 99-33=66 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 82, 99, 82, 21 ]
77
[ "82/82=1", "99-21=78", "78-1=77" ]
Current State: 77:[82, 99, 82, 21], Operations: [] Exploring Operation: 82/82=1, Resulting Numbers: [99, 21, 1] Generated Node #2: [99, 21, 1] from Operation: 82/82=1 Current State: 77:[99, 21, 1], Operations: ['82/82=1'] Exploring Operation: 99-21=78, Resulting Numbers: [1, 78] Generated Node #3: [1, 78] from Operatio...
4
Current State: 77:[82, 99, 82, 21], Operations: [] Exploring Operation: 99-21=78, Resulting Numbers: [82, 82, 78] Generated Node #0,0: 77:[82, 82, 78] Operation: 99-21=78 Exploring Operation: 99-82=17, Resulting Numbers: [82, 21, 17] Generated Node #0,1: 77:[82, 21, 17] Operation: 99-82=17 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 9, 91, 6, 46 ]
15
[ "9-6=3", "91-46=45", "45/3=15" ]
Current State: 15:[9, 91, 6, 46], Operations: [] Exploring Operation: 9-6=3, Resulting Numbers: [91, 46, 3] Generated Node #2: [91, 46, 3] from Operation: 9-6=3 Current State: 15:[91, 46, 3], Operations: ['9-6=3'] Exploring Operation: 91-46=45, Resulting Numbers: [3, 45] Generated Node #3: [3, 45] from Operation: 91-46...
4
Current State: 15:[9, 91, 6, 46], Operations: [] Exploring Operation: 91-9=82, Resulting Numbers: [6, 46, 82] Generated Node #0,0: 15:[6, 46, 82] Operation: 91-9=82 Exploring Operation: 91-46=45, Resulting Numbers: [9, 6, 45] Generated Node #0,1: 15:[9, 6, 45] Operation: 91-46=45 Moving to Node #0,1 Current State: 15:[...
0
hs_2
sum_heuristic
[ 77, 62, 84, 6 ]
29
[ "77-62=15", "84/6=14", "15+14=29" ]
Current State: 29:[77, 62, 84, 6], Operations: [] Exploring Operation: 77-62=15, Resulting Numbers: [84, 6, 15] Generated Node #2: [84, 6, 15] from Operation: 77-62=15 Current State: 29:[84, 6, 15], Operations: ['77-62=15'] Exploring Operation: 84/6=14, Resulting Numbers: [15, 14] Generated Node #3: [15, 14] from Opera...
4
Current State: 29:[77, 62, 84, 6], Operations: [] Exploring Operation: 84-62=22, Resulting Numbers: [77, 6, 22] Generated Node #0,0: 29:[77, 6, 22] Operation: 84-62=22 Exploring Operation: 84/6=14, Resulting Numbers: [77, 62, 14] Generated Node #0,1: 29:[77, 62, 14] Operation: 84/6=14 Exploring Operation: 84-77=7, Resu...
0.965278
hs_4
sum_heuristic
[ 64, 45, 77, 80 ]
40
[ "77-45=32", "64/32=2", "80/2=40" ]
Current State: 40:[64, 45, 77, 80], Operations: [] Exploring Operation: 77-45=32, Resulting Numbers: [64, 80, 32] Generated Node #2: [64, 80, 32] from Operation: 77-45=32 Current State: 40:[64, 80, 32], Operations: ['77-45=32'] Exploring Operation: 64/32=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Ope...
4
Current State: 40:[64, 45, 77, 80], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [64, 45, 3] Generated Node #0,0: 40:[64, 45, 3] Operation: 80-77=3 Exploring Operation: 80-64=16, Resulting Numbers: [45, 77, 16] Generated Node #0,1: 40:[45, 77, 16] Operation: 80-64=16 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 70, 59, 91, 40 ]
49
[ "70*40=2800", "91+2800=2891", "2891/59=49" ]
Current State: 49:[70, 59, 91, 40], Operations: [] Exploring Operation: 70*40=2800, Resulting Numbers: [59, 91, 2800] Generated Node #2: [59, 91, 2800] from Operation: 70*40=2800 Current State: 49:[59, 91, 2800], Operations: ['70*40=2800'] Exploring Operation: 91+2800=2891, Resulting Numbers: [59, 2891] Generated Node ...
4
Current State: 49:[70, 59, 91, 40], Operations: [] Exploring Operation: 91-70=21, Resulting Numbers: [59, 40, 21] Generated Node #0,0: 49:[59, 40, 21] Operation: 91-70=21 Exploring Operation: 91-40=51, Resulting Numbers: [70, 59, 51] Generated Node #0,1: 49:[70, 59, 51] Operation: 91-40=51 Exploring Operation: 91-59=32...
0
hs_3
mult_heuristic
[ 94, 17, 54, 20 ]
47
[ "94*17=1598", "54-20=34", "1598/34=47" ]
Current State: 47:[94, 17, 54, 20], Operations: [] Exploring Operation: 94*17=1598, Resulting Numbers: [54, 20, 1598] Generated Node #2: [54, 20, 1598] from Operation: 94*17=1598 Current State: 47:[54, 20, 1598], Operations: ['94*17=1598'] Exploring Operation: 54-20=34, Resulting Numbers: [1598, 34] Generated Node #3: ...
4
Current State: 47:[94, 17, 54, 20], Operations: [] Exploring Operation: 17+20=37, Resulting Numbers: [94, 54, 37] Generated Node #0,0: 47:[94, 54, 37] Operation: 17+20=37 Exploring Operation: 54-17=37, Resulting Numbers: [94, 20, 37] Generated Node #0,1: 47:[94, 20, 37] Operation: 54-17=37 Exploring Operation: 94-54=40...
0
hs_5
sum_heuristic
[ 15, 61, 8, 60 ]
22
[ "61-15=46", "8+60=68", "68-46=22" ]
Current State: 22:[15, 61, 8, 60], Operations: [] Exploring Operation: 61-15=46, Resulting Numbers: [8, 60, 46] Generated Node #2: [8, 60, 46] from Operation: 61-15=46 Current State: 22:[8, 60, 46], Operations: ['61-15=46'] Exploring Operation: 8+60=68, Resulting Numbers: [46, 68] Generated Node #3: [46, 68] from Opera...
4
Current State: 22:[15, 61, 8, 60], Operations: [] Exploring Operation: 61-15=46, Resulting Numbers: [8, 60, 46] Generated Node #0,0: 22:[8, 60, 46] Operation: 61-15=46 Exploring Operation: 60/15=4, Resulting Numbers: [61, 8, 4] Generated Node #0,1: 22:[61, 8, 4] Operation: 60/15=4 Exploring Operation: 61-60=1, Resultin...
0.989583
hs_3
sum_heuristic
[ 93, 99, 15, 31 ]
81
[ "93/31=3", "99-15=84", "84-3=81" ]
Current State: 81:[93, 99, 15, 31], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [99, 15, 3] Generated Node #2: [99, 15, 3] from Operation: 93/31=3 Current State: 81:[99, 15, 3], Operations: ['93/31=3'] Exploring Operation: 99-15=84, Resulting Numbers: [3, 84] Generated Node #3: [3, 84] from Operatio...
4
Current State: 81:[93, 99, 15, 31], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [15, 31, 6] Generated Node #0,0: 81:[15, 31, 6] Operation: 99-93=6 Moving to Node #0,0 Current State: 81:[15, 31, 6], Operations: ['99-93=6'] Exploring Operation: 15-6=9, Resulting Numbers: [31, 9] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 32, 34, 17, 28 ]
68
[ "32-28=4", "34-17=17", "4*17=68" ]
Current State: 68:[32, 34, 17, 28], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [34, 17, 4] Generated Node #2: [34, 17, 4] from Operation: 32-28=4 Current State: 68:[34, 17, 4], Operations: ['32-28=4'] Exploring Operation: 34-17=17, Resulting Numbers: [4, 17] Generated Node #3: [4, 17] from Operatio...
4
Current State: 68:[32, 34, 17, 28], Operations: [] Exploring Operation: 34-28=6, Resulting Numbers: [32, 17, 6] Generated Node #0,0: 68:[32, 17, 6] Operation: 34-28=6 Exploring Operation: 32+34=66, Resulting Numbers: [17, 28, 66] Generated Node #0,1: 68:[17, 28, 66] Operation: 32+34=66 Exploring Operation: 32-28=4, Res...
0.980903
hs_4
sum_heuristic
[ 51, 41, 83, 85 ]
76
[ "51+41=92", "83+85=168", "168-92=76" ]
Current State: 76:[51, 41, 83, 85], Operations: [] Exploring Operation: 51+41=92, Resulting Numbers: [83, 85, 92] Generated Node #2: [83, 85, 92] from Operation: 51+41=92 Current State: 76:[83, 85, 92], Operations: ['51+41=92'] Exploring Operation: 83+85=168, Resulting Numbers: [92, 168] Generated Node #3: [92, 168] fr...
4
Current State: 76:[51, 41, 83, 85], Operations: [] Exploring Operation: 85-51=34, Resulting Numbers: [41, 83, 34] Generated Node #0,0: 76:[41, 83, 34] Operation: 85-51=34 Exploring Operation: 85-83=2, Resulting Numbers: [51, 41, 2] Generated Node #0,1: 76:[51, 41, 2] Operation: 85-83=2 Moving to Node #0,0 Current State...
0.989583
hs_2
mult_heuristic
[ 67, 68, 28, 68 ]
95
[ "67+68=135", "68-28=40", "135-40=95" ]
Current State: 95:[67, 68, 28, 68], Operations: [] Exploring Operation: 67+68=135, Resulting Numbers: [28, 135] Generated Node #2: [28, 135] from Operation: 67+68=135 Current State: 95:[28, 135], Operations: ['67+68=135'] Exploring Operation: 68-28=40, Resulting Numbers: [135, 40] Generated Node #3: [135, 40] from Oper...
4
Current State: 95:[67, 68, 28, 68], Operations: [] Exploring Operation: 68-67=1, Resulting Numbers: [28, 68, 1] Generated Node #0,0: 95:[28, 68, 1] Operation: 68-67=1 Exploring Operation: 68-67=1, Resulting Numbers: [68, 28, 1] Generated Node #0,1: 95:[68, 28, 1] Operation: 68-67=1 Exploring Operation: 68/68=1, Resulti...
0.985243
hs_3
sum_heuristic
[ 91, 99, 79, 89 ]
59
[ "91-89=2", "79*2=158", "158-99=59" ]
Current State: 59:[91, 99, 79, 89], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [99, 79, 2] Generated Node #2: [99, 79, 2] from Operation: 91-89=2 Current State: 59:[99, 79, 2], Operations: ['91-89=2'] Exploring Operation: 79*2=158, Resulting Numbers: [99, 158] Generated Node #3: [99, 158] from Oper...
4
Current State: 59:[91, 99, 79, 89], Operations: [] Exploring Operation: 99-79=20, Resulting Numbers: [91, 89, 20] Generated Node #0,0: 59:[91, 89, 20] Operation: 99-79=20 Exploring Operation: 99-89=10, Resulting Numbers: [91, 79, 10] Generated Node #0,1: 59:[91, 79, 10] Operation: 99-89=10 Exploring Operation: 99-91=8,...
0
hs_4
mult_heuristic
[ 27, 36, 64, 81 ]
26
[ "36-27=9", "81-64=17", "9+17=26" ]
Current State: 26:[27, 36, 64, 81], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [64, 81, 9] Generated Node #2: [64, 81, 9] from Operation: 36-27=9 Current State: 26:[64, 81, 9], Operations: ['36-27=9'] Exploring Operation: 81-64=17, Resulting Numbers: [9, 17] Generated Node #3: [9, 17] from Operatio...
4
Current State: 26:[27, 36, 64, 81], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [27, 36, 17] Generated Node #0,0: 26:[27, 36, 17] Operation: 81-64=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[27, 36, 17], Operations: ['81-64=17'] Exploring Operation: 36-17=19, Resulting Nu...
0
hs_1
sum_heuristic
[ 15, 46, 81, 17 ]
95
[ "46-15=31", "81-17=64", "31+64=95" ]
Current State: 95:[15, 46, 81, 17], Operations: [] Exploring Operation: 46-15=31, Resulting Numbers: [81, 17, 31] Generated Node #2: [81, 17, 31] from Operation: 46-15=31 Current State: 95:[81, 17, 31], Operations: ['46-15=31'] Exploring Operation: 81-17=64, Resulting Numbers: [31, 64] Generated Node #3: [31, 64] from ...
4
Current State: 95:[15, 46, 81, 17], Operations: [] Exploring Operation: 81-46=35, Resulting Numbers: [15, 17, 35] Generated Node #0,0: 95:[15, 17, 35] Operation: 81-46=35 Exploring Operation: 15+81=96, Resulting Numbers: [46, 17, 96] Generated Node #0,1: 95:[46, 17, 96] Operation: 15+81=96 Exploring Operation: 46-17=29...
0.972222
hs_4
sum_heuristic
[ 86, 20, 28, 72 ]
40
[ "86-72=14", "20*28=560", "560/14=40" ]
Current State: 40:[86, 20, 28, 72], Operations: [] Exploring Operation: 86-72=14, Resulting Numbers: [20, 28, 14] Generated Node #2: [20, 28, 14] from Operation: 86-72=14 Current State: 40:[20, 28, 14], Operations: ['86-72=14'] Exploring Operation: 20*28=560, Resulting Numbers: [14, 560] Generated Node #3: [14, 560] fr...
4
Current State: 40:[86, 20, 28, 72], Operations: [] Exploring Operation: 86-28=58, Resulting Numbers: [20, 72, 58] Generated Node #0,0: 40:[20, 72, 58] Operation: 86-28=58 Exploring Operation: 86-72=14, Resulting Numbers: [20, 28, 14] Generated Node #0,1: 40:[20, 28, 14] Operation: 86-72=14 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 3, 52, 2, 13 ]
70
[ "3+52=55", "2+13=15", "55+15=70" ]
Current State: 70:[3, 52, 2, 13], Operations: [] Exploring Operation: 3+52=55, Resulting Numbers: [2, 13, 55] Generated Node #2: [2, 13, 55] from Operation: 3+52=55 Current State: 70:[2, 13, 55], Operations: ['3+52=55'] Exploring Operation: 2+13=15, Resulting Numbers: [55, 15] Generated Node #3: [55, 15] from Operation...
4
Current State: 70:[3, 52, 2, 13], Operations: [] Exploring Operation: 52-13=39, Resulting Numbers: [3, 2, 39] Generated Node #0,0: 70:[3, 2, 39] Operation: 52-13=39 Exploring Operation: 52/13=4, Resulting Numbers: [3, 2, 4] Generated Node #0,1: 70:[3, 2, 4] Operation: 52/13=4 Exploring Operation: 52/2=26, Resulting Num...
0.976563
hs_5
sum_heuristic
[ 7, 67, 65, 23 ]
39
[ "67-65=2", "23*2=46", "46-7=39" ]
Current State: 39:[7, 67, 65, 23], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [7, 23, 2] Generated Node #2: [7, 23, 2] from Operation: 67-65=2 Current State: 39:[7, 23, 2], Operations: ['67-65=2'] Exploring Operation: 23*2=46, Resulting Numbers: [7, 46] Generated Node #3: [7, 46] from Operation: 23...
4
Current State: 39:[7, 67, 65, 23], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [7, 23, 2] Generated Node #0,0: 39:[7, 23, 2] Operation: 67-65=2 Exploring Operation: 67-23=44, Resulting Numbers: [7, 65, 44] Generated Node #0,1: 39:[7, 65, 44] Operation: 67-23=44 Moving to Node #0,0 Current State: 39:...
0
hs_2
mult_heuristic
[ 39, 60, 26, 3 ]
58
[ "39/3=13", "26/13=2", "60-2=58" ]
Current State: 58:[39, 60, 26, 3], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [60, 26, 13] Generated Node #2: [60, 26, 13] from Operation: 39/3=13 Current State: 58:[60, 26, 13], Operations: ['39/3=13'] Exploring Operation: 26/13=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Operati...
4
Current State: 58:[39, 60, 26, 3], Operations: [] Exploring Operation: 39+26=65, Resulting Numbers: [60, 3, 65] Generated Node #0,0: 58:[60, 3, 65] Operation: 39+26=65 Exploring Operation: 60-39=21, Resulting Numbers: [26, 3, 21] Generated Node #0,1: 58:[26, 3, 21] Operation: 60-39=21 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 69, 3, 74, 77 ]
56
[ "69*3=207", "74+77=151", "207-151=56" ]
Current State: 56:[69, 3, 74, 77], Operations: [] Exploring Operation: 69*3=207, Resulting Numbers: [74, 77, 207] Generated Node #2: [74, 77, 207] from Operation: 69*3=207 Current State: 56:[74, 77, 207], Operations: ['69*3=207'] Exploring Operation: 74+77=151, Resulting Numbers: [207, 151] Generated Node #3: [207, 151...
4
Current State: 56:[69, 3, 74, 77], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [3, 77, 5] Generated Node #0,0: 56:[3, 77, 5] Operation: 74-69=5 Exploring Operation: 77-69=8, Resulting Numbers: [3, 74, 8] Generated Node #0,1: 56:[3, 74, 8] Operation: 77-69=8 Exploring Operation: 77-74=3, Resulting Nu...
0
hs_3
sum_heuristic
[ 98, 50, 95, 46 ]
25
[ "95-46=49", "98/49=2", "50/2=25" ]
Current State: 25:[98, 50, 95, 46], Operations: [] Exploring Operation: 95-46=49, Resulting Numbers: [98, 50, 49] Generated Node #2: [98, 50, 49] from Operation: 95-46=49 Current State: 25:[98, 50, 49], Operations: ['95-46=49'] Exploring Operation: 98/49=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Ope...
4
Current State: 25:[98, 50, 95, 46], Operations: [] Exploring Operation: 95-46=49, Resulting Numbers: [98, 50, 49] Generated Node #0,0: 25:[98, 50, 49] Operation: 95-46=49 Exploring Operation: 98-50=48, Resulting Numbers: [95, 46, 48] Generated Node #0,1: 25:[95, 46, 48] Operation: 98-50=48 Exploring Operation: 98-95=3,...
0.934028
hs_5
mult_heuristic
[ 50, 80, 27, 87 ]
70
[ "50+80=130", "87-27=60", "130-60=70" ]
Current State: 70:[50, 80, 27, 87], Operations: [] Exploring Operation: 50+80=130, Resulting Numbers: [27, 87, 130] Generated Node #2: [27, 87, 130] from Operation: 50+80=130 Current State: 70:[27, 87, 130], Operations: ['50+80=130'] Exploring Operation: 87-27=60, Resulting Numbers: [130, 60] Generated Node #3: [130, 6...
4
Current State: 70:[50, 80, 27, 87], Operations: [] Exploring Operation: 87-50=37, Resulting Numbers: [80, 27, 37] Generated Node #0,0: 70:[80, 27, 37] Operation: 87-50=37 Exploring Operation: 87-80=7, Resulting Numbers: [50, 27, 7] Generated Node #0,1: 70:[50, 27, 7] Operation: 87-80=7 Exploring Operation: 80-50=30, Re...
0.988715
hs_3
mult_heuristic
[ 69, 2, 61, 61 ]
67
[ "69-2=67", "61-61=0", "67+0=67" ]
Current State: 67:[69, 2, 61, 61], Operations: [] Exploring Operation: 69-2=67, Resulting Numbers: [61, 61, 67] Generated Node #2: [61, 61, 67] from Operation: 69-2=67 Current State: 67:[61, 61, 67], Operations: ['69-2=67'] Exploring Operation: 61-61=0, Resulting Numbers: [67, 0] Generated Node #3: [67, 0] from Operati...
4
Current State: 67:[69, 2, 61, 61], Operations: [] Exploring Operation: 69-2=67, Resulting Numbers: [61, 61, 67] Generated Node #0,0: 67:[61, 61, 67] Operation: 69-2=67 Exploring Operation: 2+61=63, Resulting Numbers: [69, 61, 63] Generated Node #0,1: 67:[69, 61, 63] Operation: 2+61=63 Exploring Operation: 2+61=63, Resu...
0.985243
hs_4
mult_heuristic
[ 88, 52, 82, 8 ]
41
[ "88/8=11", "82-52=30", "11+30=41" ]
Current State: 41:[88, 52, 82, 8], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [52, 82, 11] Generated Node #2: [52, 82, 11] from Operation: 88/8=11 Current State: 41:[52, 82, 11], Operations: ['88/8=11'] Exploring Operation: 82-52=30, Resulting Numbers: [11, 30] Generated Node #3: [11, 30] from Oper...
4
Current State: 41:[88, 52, 82, 8], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [52, 8, 6] Generated Node #0,0: 41:[52, 8, 6] Operation: 88-82=6 Exploring Operation: 88-52=36, Resulting Numbers: [82, 8, 36] Generated Node #0,1: 41:[82, 8, 36] Operation: 88-52=36 Moving to Node #0,0 Current State: 41:...
0
hs_2
mult_heuristic
[ 22, 13, 21, 66 ]
24
[ "66/22=3", "21-13=8", "3*8=24" ]
Current State: 24:[22, 13, 21, 66], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [13, 21, 3] Generated Node #2: [13, 21, 3] from Operation: 66/22=3 Current State: 24:[13, 21, 3], Operations: ['66/22=3'] Exploring Operation: 21-13=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: ...
4
Current State: 24:[22, 13, 21, 66], Operations: [] Exploring Operation: 66-22=44, Resulting Numbers: [13, 21, 44] Generated Node #0,0: 24:[13, 21, 44] Operation: 66-22=44 Exploring Operation: 66/22=3, Resulting Numbers: [13, 21, 3] Generated Node #0,1: 24:[13, 21, 3] Operation: 66/22=3 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 72, 21, 11, 59 ]
100
[ "72+59=131", "21*11=231", "231-131=100" ]
Current State: 100:[72, 21, 11, 59], Operations: [] Exploring Operation: 72+59=131, Resulting Numbers: [21, 11, 131] Generated Node #2: [21, 11, 131] from Operation: 72+59=131 Current State: 100:[21, 11, 131], Operations: ['72+59=131'] Exploring Operation: 21*11=231, Resulting Numbers: [131, 231] Generated Node #3: [13...
4
Current State: 100:[72, 21, 11, 59], Operations: [] Exploring Operation: 72-21=51, Resulting Numbers: [11, 59, 51] Generated Node #0,0: 100:[11, 59, 51] Operation: 72-21=51 Exploring Operation: 72-59=13, Resulting Numbers: [21, 11, 13] Generated Node #0,1: 100:[21, 11, 13] Operation: 72-59=13 Exploring Operation: 72-11...
0
hs_4
mult_heuristic
[ 64, 32, 27, 65 ]
36
[ "64/32=2", "65-27=38", "38-2=36" ]
Current State: 36:[64, 32, 27, 65], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [27, 65, 2] Generated Node #2: [27, 65, 2] from Operation: 64/32=2 Current State: 36:[27, 65, 2], Operations: ['64/32=2'] Exploring Operation: 65-27=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operatio...
4
Current State: 36:[64, 32, 27, 65], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [32, 27, 1] Generated Node #0,0: 36:[32, 27, 1] Operation: 65-64=1 Exploring Operation: 64-27=37, Resulting Numbers: [32, 65, 37] Generated Node #0,1: 36:[32, 65, 37] Operation: 64-27=37 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 17, 40, 46, 8 ]
95
[ "17+40=57", "46-8=38", "57+38=95" ]
Current State: 95:[17, 40, 46, 8], Operations: [] Exploring Operation: 17+40=57, Resulting Numbers: [46, 8, 57] Generated Node #2: [46, 8, 57] from Operation: 17+40=57 Current State: 95:[46, 8, 57], Operations: ['17+40=57'] Exploring Operation: 46-8=38, Resulting Numbers: [57, 38] Generated Node #3: [57, 38] from Opera...
4
Current State: 95:[17, 40, 46, 8], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [17, 8, 6] Generated Node #0,0: 95:[17, 8, 6] Operation: 46-40=6 Moving to Node #0,0 Current State: 95:[17, 8, 6], Operations: ['46-40=6'] Exploring Operation: 17-8=9, Resulting Numbers: [6, 9] Generated Node #0,0,0: 95:[...
0
hs_1
sum_heuristic
[ 18, 29, 14, 74 ]
42
[ "18-14=4", "29*4=116", "116-74=42" ]
Current State: 42:[18, 29, 14, 74], Operations: [] Exploring Operation: 18-14=4, Resulting Numbers: [29, 74, 4] Generated Node #2: [29, 74, 4] from Operation: 18-14=4 Current State: 42:[29, 74, 4], Operations: ['18-14=4'] Exploring Operation: 29*4=116, Resulting Numbers: [74, 116] Generated Node #3: [74, 116] from Oper...
4
Current State: 42:[18, 29, 14, 74], Operations: [] Exploring Operation: 74-29=45, Resulting Numbers: [18, 14, 45] Generated Node #0,0: 42:[18, 14, 45] Operation: 74-29=45 Moving to Node #0,0 Current State: 42:[18, 14, 45], Operations: ['74-29=45'] Exploring Operation: 18-14=4, Resulting Numbers: [45, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 86, 4, 94, 42 ]
52
[ "94+42=136", "136/4=34", "86-34=52" ]
Current State: 52:[86, 4, 94, 42], Operations: [] Exploring Operation: 94+42=136, Resulting Numbers: [86, 4, 136] Generated Node #2: [86, 4, 136] from Operation: 94+42=136 Current State: 52:[86, 4, 136], Operations: ['94+42=136'] Exploring Operation: 136/4=34, Resulting Numbers: [86, 34] Generated Node #3: [86, 34] fro...
4
Current State: 52:[86, 4, 94, 42], Operations: [] Exploring Operation: 94-42=52, Resulting Numbers: [86, 4, 52] Generated Node #0,0: 52:[86, 4, 52] Operation: 94-42=52 Exploring Operation: 94-86=8, Resulting Numbers: [4, 42, 8] Generated Node #0,1: 52:[4, 42, 8] Operation: 94-86=8 Moving to Node #0,1 Current State: 52:...
0
hs_2
mult_heuristic
[ 37, 50, 14, 61 ]
17
[ "50+61=111", "111/37=3", "14+3=17" ]
Current State: 17:[37, 50, 14, 61], Operations: [] Exploring Operation: 50+61=111, Resulting Numbers: [37, 14, 111] Generated Node #2: [37, 14, 111] from Operation: 50+61=111 Current State: 17:[37, 14, 111], Operations: ['50+61=111'] Exploring Operation: 111/37=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] f...
4
Current State: 17:[37, 50, 14, 61], Operations: [] Exploring Operation: 50-14=36, Resulting Numbers: [37, 61, 36] Generated Node #0,0: 17:[37, 61, 36] Operation: 50-14=36 Exploring Operation: 61-37=24, Resulting Numbers: [50, 14, 24] Generated Node #0,1: 17:[50, 14, 24] Operation: 61-37=24 Exploring Operation: 50-37=13...
0
hs_5
mult_heuristic
[ 81, 31, 39, 82 ]
71
[ "81-31=50", "39+82=121", "121-50=71" ]
Current State: 71:[81, 31, 39, 82], Operations: [] Exploring Operation: 81-31=50, Resulting Numbers: [39, 82, 50] Generated Node #2: [39, 82, 50] from Operation: 81-31=50 Current State: 71:[39, 82, 50], Operations: ['81-31=50'] Exploring Operation: 39+82=121, Resulting Numbers: [50, 121] Generated Node #3: [50, 121] fr...
4
Current State: 71:[81, 31, 39, 82], Operations: [] Exploring Operation: 81-31=50, Resulting Numbers: [39, 82, 50] Generated Node #0,0: 71:[39, 82, 50] Operation: 81-31=50 Exploring Operation: 82-31=51, Resulting Numbers: [81, 39, 51] Generated Node #0,1: 71:[81, 39, 51] Operation: 82-31=51 Exploring Operation: 31+39=70...
0.986979
hs_3
sum_heuristic
[ 41, 68, 21, 64 ]
63
[ "41+64=105", "105/21=5", "68-5=63" ]
Current State: 63:[41, 68, 21, 64], Operations: [] Exploring Operation: 41+64=105, Resulting Numbers: [68, 21, 105] Generated Node #2: [68, 21, 105] from Operation: 41+64=105 Current State: 63:[68, 21, 105], Operations: ['41+64=105'] Exploring Operation: 105/21=5, Resulting Numbers: [68, 5] Generated Node #3: [68, 5] f...
4
Current State: 63:[41, 68, 21, 64], Operations: [] Exploring Operation: 41+21=62, Resulting Numbers: [68, 64, 62] Generated Node #0,0: 63:[68, 64, 62] Operation: 41+21=62 Exploring Operation: 68-41=27, Resulting Numbers: [21, 64, 27] Generated Node #0,1: 63:[21, 64, 27] Operation: 68-41=27 Exploring Operation: 41-21=20...
0
hs_3
mult_heuristic
[ 45, 65, 5, 98 ]
62
[ "45*5=225", "65+98=163", "225-163=62" ]
Current State: 62:[45, 65, 5, 98], Operations: [] Exploring Operation: 45*5=225, Resulting Numbers: [65, 98, 225] Generated Node #2: [65, 98, 225] from Operation: 45*5=225 Current State: 62:[65, 98, 225], Operations: ['45*5=225'] Exploring Operation: 65+98=163, Resulting Numbers: [225, 163] Generated Node #3: [225, 163...
4
Current State: 62:[45, 65, 5, 98], Operations: [] Exploring Operation: 98-45=53, Resulting Numbers: [65, 5, 53] Generated Node #0,0: 62:[65, 5, 53] Operation: 98-45=53 Exploring Operation: 45/5=9, Resulting Numbers: [65, 98, 9] Generated Node #0,1: 62:[65, 98, 9] Operation: 45/5=9 Exploring Operation: 98-65=33, Resulti...
0
hs_5
sum_heuristic
[ 12, 96, 20, 30 ]
94
[ "96-12=84", "30-20=10", "84+10=94" ]
Current State: 94:[12, 96, 20, 30], Operations: [] Exploring Operation: 96-12=84, Resulting Numbers: [20, 30, 84] Generated Node #2: [20, 30, 84] from Operation: 96-12=84 Current State: 94:[20, 30, 84], Operations: ['96-12=84'] Exploring Operation: 30-20=10, Resulting Numbers: [84, 10] Generated Node #3: [84, 10] from ...
4
Current State: 94:[12, 96, 20, 30], Operations: [] Exploring Operation: 30-20=10, Resulting Numbers: [12, 96, 10] Generated Node #0,0: 94:[12, 96, 10] Operation: 30-20=10 Exploring Operation: 20-12=8, Resulting Numbers: [96, 30, 8] Generated Node #0,1: 94:[96, 30, 8] Operation: 20-12=8 Exploring Operation: 20+30=50, Re...
0.987847
hs_3
mult_heuristic
[ 7, 4, 74, 7 ]
21
[ "7*7=49", "74-4=70", "70-49=21" ]
Current State: 21:[7, 4, 74, 7], Operations: [] Exploring Operation: 7*7=49, Resulting Numbers: [4, 74, 49] Generated Node #2: [4, 74, 49] from Operation: 7*7=49 Current State: 21:[4, 74, 49], Operations: ['7*7=49'] Exploring Operation: 74-4=70, Resulting Numbers: [49, 70] Generated Node #3: [49, 70] from Operation: 74...
4
Current State: 21:[7, 4, 74, 7], Operations: [] Exploring Operation: 7-4=3, Resulting Numbers: [74, 7, 3] Generated Node #0,0: 21:[74, 7, 3] Operation: 7-4=3 Exploring Operation: 74-4=70, Resulting Numbers: [7, 7, 70] Generated Node #0,1: 21:[7, 7, 70] Operation: 74-4=70 Exploring Operation: 74-7=67, Resulting Numbers:...
0
hs_4
sum_heuristic
[ 18, 55, 34, 2 ]
78
[ "18+55=73", "73-34=39", "2*39=78" ]
Current State: 78:[18, 55, 34, 2], Operations: [] Exploring Operation: 18+55=73, Resulting Numbers: [34, 2, 73] Generated Node #2: [34, 2, 73] from Operation: 18+55=73 Current State: 78:[34, 2, 73], Operations: ['18+55=73'] Exploring Operation: 73-34=39, Resulting Numbers: [2, 39] Generated Node #3: [2, 39] from Operat...
4
Current State: 78:[18, 55, 34, 2], Operations: [] Exploring Operation: 55-34=21, Resulting Numbers: [18, 2, 21] Generated Node #0,0: 78:[18, 2, 21] Operation: 55-34=21 Exploring Operation: 18+55=73, Resulting Numbers: [34, 2, 73] Generated Node #0,1: 78:[34, 2, 73] Operation: 18+55=73 Exploring Operation: 55+34=89, Res...
0.96875
hs_4
sum_heuristic
[ 92, 79, 23, 27 ]
63
[ "92-79=13", "23+27=50", "13+50=63" ]
Current State: 63:[92, 79, 23, 27], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [23, 27, 13] Generated Node #2: [23, 27, 13] from Operation: 92-79=13 Current State: 63:[23, 27, 13], Operations: ['92-79=13'] Exploring Operation: 23+27=50, Resulting Numbers: [13, 50] Generated Node #3: [13, 50] from ...
4
Current State: 63:[92, 79, 23, 27], Operations: [] Exploring Operation: 92-23=69, Resulting Numbers: [79, 27, 69] Generated Node #0,0: 63:[79, 27, 69] Operation: 92-23=69 Exploring Operation: 92-27=65, Resulting Numbers: [79, 23, 65] Generated Node #0,1: 63:[79, 23, 65] Operation: 92-27=65 Exploring Operation: 92/23=4,...
0.951389
hs_4
sum_heuristic
[ 6, 51, 12, 29 ]
40
[ "6+51=57", "29-12=17", "57-17=40" ]
Current State: 40:[6, 51, 12, 29], Operations: [] Exploring Operation: 6+51=57, Resulting Numbers: [12, 29, 57] Generated Node #2: [12, 29, 57] from Operation: 6+51=57 Current State: 40:[12, 29, 57], Operations: ['6+51=57'] Exploring Operation: 29-12=17, Resulting Numbers: [57, 17] Generated Node #3: [57, 17] from Oper...
4
Current State: 40:[6, 51, 12, 29], Operations: [] Exploring Operation: 51-6=45, Resulting Numbers: [12, 29, 45] Generated Node #0,0: 40:[12, 29, 45] Operation: 51-6=45 Exploring Operation: 29-12=17, Resulting Numbers: [6, 51, 17] Generated Node #0,1: 40:[6, 51, 17] Operation: 29-12=17 Exploring Operation: 12+29=41, Res...
0.943576
hs_5
mult_heuristic
[ 27, 40, 8, 15 ]
20
[ "40-27=13", "15-8=7", "13+7=20" ]
Current State: 20:[27, 40, 8, 15], Operations: [] Exploring Operation: 40-27=13, Resulting Numbers: [8, 15, 13] Generated Node #2: [8, 15, 13] from Operation: 40-27=13 Current State: 20:[8, 15, 13], Operations: ['40-27=13'] Exploring Operation: 15-8=7, Resulting Numbers: [13, 7] Generated Node #3: [13, 7] from Operatio...
4
Current State: 20:[27, 40, 8, 15], Operations: [] Exploring Operation: 40-27=13, Resulting Numbers: [8, 15, 13] Generated Node #0,0: 20:[8, 15, 13] Operation: 40-27=13 Exploring Operation: 40/8=5, Resulting Numbers: [27, 15, 5] Generated Node #0,1: 20:[27, 15, 5] Operation: 40/8=5 Moving to Node #0,0 Current State: 20:...
0.990451
hs_2
mult_heuristic
[ 36, 1, 26, 96 ]
86
[ "36*1=36", "26+96=122", "122-36=86" ]
Current State: 86:[36, 1, 26, 96], Operations: [] Exploring Operation: 36*1=36, Resulting Numbers: [26, 96, 36] Generated Node #2: [26, 96, 36] from Operation: 36*1=36 Current State: 86:[26, 96, 36], Operations: ['36*1=36'] Exploring Operation: 26+96=122, Resulting Numbers: [36, 122] Generated Node #3: [36, 122] from O...
4
Current State: 86:[36, 1, 26, 96], Operations: [] Exploring Operation: 1+26=27, Resulting Numbers: [36, 96, 27] Generated Node #0,0: 86:[36, 96, 27] Operation: 1+26=27 Exploring Operation: 36-26=10, Resulting Numbers: [1, 96, 10] Generated Node #0,1: 86:[1, 96, 10] Operation: 36-26=10 Exploring Operation: 36+1=37, Resu...
0.914931
hs_5
sum_heuristic
[ 43, 69, 10, 81 ]
41
[ "43+69=112", "81-10=71", "112-71=41" ]
Current State: 41:[43, 69, 10, 81], Operations: [] Exploring Operation: 43+69=112, Resulting Numbers: [10, 81, 112] Generated Node #2: [10, 81, 112] from Operation: 43+69=112 Current State: 41:[10, 81, 112], Operations: ['43+69=112'] Exploring Operation: 81-10=71, Resulting Numbers: [112, 71] Generated Node #3: [112, 7...
4
Current State: 41:[43, 69, 10, 81], Operations: [] Exploring Operation: 81-43=38, Resulting Numbers: [69, 10, 38] Generated Node #0,0: 41:[69, 10, 38] Operation: 81-43=38 Exploring Operation: 69-10=59, Resulting Numbers: [43, 81, 59] Generated Node #0,1: 41:[43, 81, 59] Operation: 69-10=59 Exploring Operation: 81-10=71...
0.980035
hs_3
sum_heuristic
[ 3, 7, 72, 51 ]
56
[ "72-51=21", "3*21=63", "63-7=56" ]
Current State: 56:[3, 7, 72, 51], Operations: [] Exploring Operation: 72-51=21, Resulting Numbers: [3, 7, 21] Generated Node #2: [3, 7, 21] from Operation: 72-51=21 Current State: 56:[3, 7, 21], Operations: ['72-51=21'] Exploring Operation: 3*21=63, Resulting Numbers: [7, 63] Generated Node #3: [7, 63] from Operation: ...
4
Current State: 56:[3, 7, 72, 51], Operations: [] Exploring Operation: 72-51=21, Resulting Numbers: [3, 7, 21] Generated Node #0,0: 56:[3, 7, 21] Operation: 72-51=21 Moving to Node #0,0 Current State: 56:[3, 7, 21], Operations: ['72-51=21'] Exploring Operation: 21/3=7, Resulting Numbers: [7, 7] Generated Node #0,0,0: 56...
0
hs_1
sum_heuristic
[ 83, 42, 29, 65 ]
88
[ "42-29=13", "65/13=5", "83+5=88" ]
Current State: 88:[83, 42, 29, 65], Operations: [] Exploring Operation: 42-29=13, Resulting Numbers: [83, 65, 13] Generated Node #2: [83, 65, 13] from Operation: 42-29=13 Current State: 88:[83, 65, 13], Operations: ['42-29=13'] Exploring Operation: 65/13=5, Resulting Numbers: [83, 5] Generated Node #3: [83, 5] from Ope...
4
Current State: 88:[83, 42, 29, 65], Operations: [] Exploring Operation: 83-65=18, Resulting Numbers: [42, 29, 18] Generated Node #0,0: 88:[42, 29, 18] Operation: 83-65=18 Exploring Operation: 65-42=23, Resulting Numbers: [83, 29, 23] Generated Node #0,1: 88:[83, 29, 23] Operation: 65-42=23 Exploring Operation: 65-29=36...
0
hs_4
mult_heuristic
[ 31, 39, 5, 37 ]
57
[ "39-37=2", "31*2=62", "62-5=57" ]
Current State: 57:[31, 39, 5, 37], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [31, 5, 2] Generated Node #2: [31, 5, 2] from Operation: 39-37=2 Current State: 57:[31, 5, 2], Operations: ['39-37=2'] Exploring Operation: 31*2=62, Resulting Numbers: [5, 62] Generated Node #3: [5, 62] from Operation: 31...
4
Current State: 57:[31, 39, 5, 37], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [31, 5, 2] Generated Node #0,0: 57:[31, 5, 2] Operation: 39-37=2 Exploring Operation: 37-31=6, Resulting Numbers: [39, 5, 6] Generated Node #0,1: 57:[39, 5, 6] Operation: 37-31=6 Start Sub Search at level 1: Moving to Nod...
0.991319
hs_2
sum_heuristic
[ 14, 35, 60, 51 ]
75
[ "14*60=840", "840/35=24", "51+24=75" ]
Current State: 75:[14, 35, 60, 51], Operations: [] Exploring Operation: 14*60=840, Resulting Numbers: [35, 51, 840] Generated Node #2: [35, 51, 840] from Operation: 14*60=840 Current State: 75:[35, 51, 840], Operations: ['14*60=840'] Exploring Operation: 840/35=24, Resulting Numbers: [51, 24] Generated Node #3: [51, 24...
4
Current State: 75:[14, 35, 60, 51], Operations: [] Exploring Operation: 35+51=86, Resulting Numbers: [14, 60, 86] Generated Node #0,0: 75:[14, 60, 86] Operation: 35+51=86 Exploring Operation: 51-35=16, Resulting Numbers: [14, 60, 16] Generated Node #0,1: 75:[14, 60, 16] Operation: 51-35=16 Exploring Operation: 60-51=9,...
0
hs_4
mult_heuristic
[ 76, 94, 75, 38 ]
74
[ "94-75=19", "38/19=2", "76-2=74" ]
Current State: 74:[76, 94, 75, 38], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [76, 38, 19] Generated Node #2: [76, 38, 19] from Operation: 94-75=19 Current State: 74:[76, 38, 19], Operations: ['94-75=19'] Exploring Operation: 38/19=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Ope...
4
Current State: 74:[76, 94, 75, 38], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [75, 38, 18] Generated Node #0,0: 74:[75, 38, 18] Operation: 94-76=18 Exploring Operation: 76/38=2, Resulting Numbers: [94, 75, 2] Generated Node #0,1: 74:[94, 75, 2] Operation: 76/38=2 Exploring Operation: 94-75=19, Re...
0.979167
hs_3
sum_heuristic
[ 2, 32, 7, 36 ]
33
[ "2*36=72", "32+7=39", "72-39=33" ]
Current State: 33:[2, 32, 7, 36], Operations: [] Exploring Operation: 2*36=72, Resulting Numbers: [32, 7, 72] Generated Node #2: [32, 7, 72] from Operation: 2*36=72 Current State: 33:[32, 7, 72], Operations: ['2*36=72'] Exploring Operation: 32+7=39, Resulting Numbers: [72, 39] Generated Node #3: [72, 39] from Operation...
4
Current State: 33:[2, 32, 7, 36], Operations: [] Exploring Operation: 2+7=9, Resulting Numbers: [32, 36, 9] Generated Node #0,0: 33:[32, 36, 9] Operation: 2+7=9 Exploring Operation: 7-2=5, Resulting Numbers: [32, 36, 5] Generated Node #0,1: 33:[32, 36, 5] Operation: 7-2=5 Start Sub Search at level 1: Moving to Node #0,...
0
hs_2
mult_heuristic
[ 39, 88, 54, 20 ]
66
[ "54-39=15", "88*15=1320", "1320/20=66" ]
Current State: 66:[39, 88, 54, 20], Operations: [] Exploring Operation: 54-39=15, Resulting Numbers: [88, 20, 15] Generated Node #2: [88, 20, 15] from Operation: 54-39=15 Current State: 66:[88, 20, 15], Operations: ['54-39=15'] Exploring Operation: 88*15=1320, Resulting Numbers: [20, 1320] Generated Node #3: [20, 1320]...
4
Current State: 66:[39, 88, 54, 20], Operations: [] Exploring Operation: 54-20=34, Resulting Numbers: [39, 88, 34] Generated Node #0,0: 66:[39, 88, 34] Operation: 54-20=34 Exploring Operation: 88-39=49, Resulting Numbers: [54, 20, 49] Generated Node #0,1: 66:[54, 20, 49] Operation: 88-39=49 Exploring Operation: 88-54=34...
0
hs_5
mult_heuristic
[ 87, 29, 88, 3 ]
31
[ "87+29=116", "88-3=85", "116-85=31" ]
Current State: 31:[87, 29, 88, 3], Operations: [] Exploring Operation: 87+29=116, Resulting Numbers: [88, 3, 116] Generated Node #2: [88, 3, 116] from Operation: 87+29=116 Current State: 31:[88, 3, 116], Operations: ['87+29=116'] Exploring Operation: 88-3=85, Resulting Numbers: [116, 85] Generated Node #3: [116, 85] fr...
4
Current State: 31:[87, 29, 88, 3], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [29, 88, 29] Generated Node #0,0: 31:[29, 88, 29] Operation: 87/3=29 Exploring Operation: 87-29=58, Resulting Numbers: [88, 3, 58] Generated Node #0,1: 31:[88, 3, 58] Operation: 87-29=58 Exploring Operation: 87-3=84, Resu...
0.91059
hs_5
sum_heuristic
[ 78, 19, 18, 50 ]
30
[ "78*19=1482", "18+1482=1500", "1500/50=30" ]
Current State: 30:[78, 19, 18, 50], Operations: [] Exploring Operation: 78*19=1482, Resulting Numbers: [18, 50, 1482] Generated Node #2: [18, 50, 1482] from Operation: 78*19=1482 Current State: 30:[18, 50, 1482], Operations: ['78*19=1482'] Exploring Operation: 18+1482=1500, Resulting Numbers: [50, 1500] Generated Node ...
4
Current State: 30:[78, 19, 18, 50], Operations: [] Exploring Operation: 78-50=28, Resulting Numbers: [19, 18, 28] Generated Node #0,0: 30:[19, 18, 28] Operation: 78-50=28 Moving to Node #0,0 Current State: 30:[19, 18, 28], Operations: ['78-50=28'] Exploring Operation: 19-18=1, Resulting Numbers: [28, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 18, 52, 56, 84 ]
64
[ "18*56=1008", "1008/84=12", "52+12=64" ]
Current State: 64:[18, 52, 56, 84], Operations: [] Exploring Operation: 18*56=1008, Resulting Numbers: [52, 84, 1008] Generated Node #2: [52, 84, 1008] from Operation: 18*56=1008 Current State: 64:[52, 84, 1008], Operations: ['18*56=1008'] Exploring Operation: 1008/84=12, Resulting Numbers: [52, 12] Generated Node #3: ...
4
Current State: 64:[18, 52, 56, 84], Operations: [] Exploring Operation: 84-52=32, Resulting Numbers: [18, 56, 32] Generated Node #0,0: 64:[18, 56, 32] Operation: 84-52=32 Moving to Node #0,0 Current State: 64:[18, 56, 32], Operations: ['84-52=32'] Exploring Operation: 56-18=38, Resulting Numbers: [32, 38] Generated Nod...
0
hs_1
sum_heuristic
[ 2, 13, 36, 77 ]
21
[ "13+36=49", "2*49=98", "98-77=21" ]
Current State: 21:[2, 13, 36, 77], Operations: [] Exploring Operation: 13+36=49, Resulting Numbers: [2, 77, 49] Generated Node #2: [2, 77, 49] from Operation: 13+36=49 Current State: 21:[2, 77, 49], Operations: ['13+36=49'] Exploring Operation: 2*49=98, Resulting Numbers: [77, 98] Generated Node #3: [77, 98] from Opera...
4
Current State: 21:[2, 13, 36, 77], Operations: [] Exploring Operation: 77-36=41, Resulting Numbers: [2, 13, 41] Generated Node #0,0: 21:[2, 13, 41] Operation: 77-36=41 Exploring Operation: 77-13=64, Resulting Numbers: [2, 36, 64] Generated Node #0,1: 21:[2, 36, 64] Operation: 77-13=64 Exploring Operation: 36-13=23, Res...
0
hs_4
mult_heuristic
[ 76, 70, 57, 64 ]
55
[ "76+64=140", "140/70=2", "57-2=55" ]
Current State: 55:[76, 70, 57, 64], Operations: [] Exploring Operation: 76+64=140, Resulting Numbers: [70, 57, 140] Generated Node #2: [70, 57, 140] from Operation: 76+64=140 Current State: 55:[70, 57, 140], Operations: ['76+64=140'] Exploring Operation: 140/70=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] f...
4
Current State: 55:[76, 70, 57, 64], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [57, 64, 6] Generated Node #0,0: 55:[57, 64, 6] Operation: 76-70=6 Exploring Operation: 76-64=12, Resulting Numbers: [70, 57, 12] Generated Node #0,1: 55:[70, 57, 12] Operation: 76-64=12 Exploring Operation: 76-57=19, Re...
0
hs_4
sum_heuristic
[ 37, 93, 42, 15 ]
29
[ "93-37=56", "42-15=27", "56-27=29" ]
Current State: 29:[37, 93, 42, 15], Operations: [] Exploring Operation: 93-37=56, Resulting Numbers: [42, 15, 56] Generated Node #2: [42, 15, 56] from Operation: 93-37=56 Current State: 29:[42, 15, 56], Operations: ['93-37=56'] Exploring Operation: 42-15=27, Resulting Numbers: [56, 27] Generated Node #3: [56, 27] from ...
4
Current State: 29:[37, 93, 42, 15], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [37, 15, 51] Generated Node #0,0: 29:[37, 15, 51] Operation: 93-42=51 Moving to Node #0,0 Current State: 29:[37, 15, 51], Operations: ['93-42=51'] Exploring Operation: 51-15=36, Resulting Numbers: [37, 36] Generated Nod...
0
hs_1
mult_heuristic