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
[ 18, 73, 17, 5 ]
80
[ "18+17=35", "35/5=7", "73+7=80" ]
Current State: 80:[18, 73, 17, 5], Operations: [] Exploring Operation: 18+17=35, Resulting Numbers: [73, 5, 35] Generated Node #2: [73, 5, 35] from Operation: 18+17=35 Current State: 80:[73, 5, 35], Operations: ['18+17=35'] Exploring Operation: 35/5=7, Resulting Numbers: [73, 7] Generated Node #3: [73, 7] from Operatio...
4
Current State: 80:[18, 73, 17, 5], Operations: [] Exploring Operation: 18-17=1, Resulting Numbers: [73, 5, 1] Generated Node #0,0: 80:[73, 5, 1] Operation: 18-17=1 Exploring Operation: 73+5=78, Resulting Numbers: [18, 17, 78] Generated Node #0,1: 80:[18, 17, 78] Operation: 73+5=78 Exploring Operation: 18+5=23, Resultin...
0
hs_5
sum_heuristic
[ 93, 66, 2, 22 ]
99
[ "66*2=132", "132/22=6", "93+6=99" ]
Current State: 99:[93, 66, 2, 22], Operations: [] Exploring Operation: 66*2=132, Resulting Numbers: [93, 22, 132] Generated Node #2: [93, 22, 132] from Operation: 66*2=132 Current State: 99:[93, 22, 132], Operations: ['66*2=132'] Exploring Operation: 132/22=6, Resulting Numbers: [93, 6] Generated Node #3: [93, 6] from ...
4
Current State: 99:[93, 66, 2, 22], Operations: [] Exploring Operation: 66+22=88, Resulting Numbers: [93, 2, 88] Generated Node #0,0: 99:[93, 2, 88] Operation: 66+22=88 Exploring Operation: 66-22=44, Resulting Numbers: [93, 2, 44] Generated Node #0,1: 99:[93, 2, 44] Operation: 66-22=44 Exploring Operation: 66/2=33, Resu...
0
hs_5
sum_heuristic
[ 28, 82, 63, 57 ]
60
[ "82-28=54", "63-57=6", "54+6=60" ]
Current State: 60:[28, 82, 63, 57], Operations: [] Exploring Operation: 82-28=54, Resulting Numbers: [63, 57, 54] Generated Node #2: [63, 57, 54] from Operation: 82-28=54 Current State: 60:[63, 57, 54], Operations: ['82-28=54'] Exploring Operation: 63-57=6, Resulting Numbers: [54, 6] Generated Node #3: [54, 6] from Ope...
4
Current State: 60:[28, 82, 63, 57], Operations: [] Exploring Operation: 82-57=25, Resulting Numbers: [28, 63, 25] Generated Node #0,0: 60:[28, 63, 25] Operation: 82-57=25 Exploring Operation: 82-63=19, Resulting Numbers: [28, 57, 19] Generated Node #0,1: 60:[28, 57, 19] Operation: 82-63=19 Exploring Operation: 82-28=54...
0.983507
hs_3
sum_heuristic
[ 17, 27, 26, 61 ]
64
[ "26-17=9", "27/9=3", "61+3=64" ]
Current State: 64:[17, 27, 26, 61], Operations: [] Exploring Operation: 26-17=9, Resulting Numbers: [27, 61, 9] Generated Node #2: [27, 61, 9] from Operation: 26-17=9 Current State: 64:[27, 61, 9], Operations: ['26-17=9'] Exploring Operation: 27/9=3, Resulting Numbers: [61, 3] Generated Node #3: [61, 3] from Operation:...
4
Current State: 64:[17, 27, 26, 61], Operations: [] Exploring Operation: 27-26=1, Resulting Numbers: [17, 61, 1] Generated Node #0,0: 64:[17, 61, 1] Operation: 27-26=1 Moving to Node #0,0 Current State: 64:[17, 61, 1], Operations: ['27-26=1'] Exploring Operation: 17-1=16, Resulting Numbers: [61, 16] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 72, 43, 41, 10 ]
64
[ "72+43=115", "41+10=51", "115-51=64" ]
Current State: 64:[72, 43, 41, 10], Operations: [] Exploring Operation: 72+43=115, Resulting Numbers: [41, 10, 115] Generated Node #2: [41, 10, 115] from Operation: 72+43=115 Current State: 64:[41, 10, 115], Operations: ['72+43=115'] Exploring Operation: 41+10=51, Resulting Numbers: [115, 51] Generated Node #3: [115, 5...
4
Current State: 64:[72, 43, 41, 10], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [72, 10, 2] Generated Node #0,0: 64:[72, 10, 2] Operation: 43-41=2 Exploring Operation: 72-43=29, Resulting Numbers: [41, 10, 29] Generated Node #0,1: 64:[41, 10, 29] Operation: 72-43=29 Exploring Operation: 43-10=33, Re...
0.987847
hs_4
mult_heuristic
[ 46, 41, 61, 10 ]
92
[ "61-41=20", "46*20=920", "920/10=92" ]
Current State: 92:[46, 41, 61, 10], Operations: [] Exploring Operation: 61-41=20, Resulting Numbers: [46, 10, 20] Generated Node #2: [46, 10, 20] from Operation: 61-41=20 Current State: 92:[46, 10, 20], Operations: ['61-41=20'] Exploring Operation: 46*20=920, Resulting Numbers: [10, 920] Generated Node #3: [10, 920] fr...
4
Current State: 92:[46, 41, 61, 10], Operations: [] Exploring Operation: 61-41=20, Resulting Numbers: [46, 10, 20] Generated Node #0,0: 92:[46, 10, 20] Operation: 61-41=20 Moving to Node #0,0 Current State: 92:[46, 10, 20], Operations: ['61-41=20'] Exploring Operation: 20/10=2, Resulting Numbers: [46, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 59, 6, 91, 56 ]
40
[ "59+6=65", "56*65=3640", "3640/91=40" ]
Current State: 40:[59, 6, 91, 56], Operations: [] Exploring Operation: 59+6=65, Resulting Numbers: [91, 56, 65] Generated Node #2: [91, 56, 65] from Operation: 59+6=65 Current State: 40:[91, 56, 65], Operations: ['59+6=65'] Exploring Operation: 56*65=3640, Resulting Numbers: [91, 3640] Generated Node #3: [91, 3640] fro...
4
Current State: 40:[59, 6, 91, 56], Operations: [] Exploring Operation: 91-59=32, Resulting Numbers: [6, 56, 32] Generated Node #0,0: 40:[6, 56, 32] Operation: 91-59=32 Exploring Operation: 91-56=35, Resulting Numbers: [59, 6, 35] Generated Node #0,1: 40:[59, 6, 35] Operation: 91-56=35 Exploring Operation: 59-56=3, Resu...
0
hs_3
sum_heuristic
[ 92, 30, 22, 25 ]
14
[ "92-22=70", "30-25=5", "70/5=14" ]
Current State: 14:[92, 30, 22, 25], Operations: [] Exploring Operation: 92-22=70, Resulting Numbers: [30, 25, 70] Generated Node #2: [30, 25, 70] from Operation: 92-22=70 Current State: 14:[30, 25, 70], Operations: ['92-22=70'] Exploring Operation: 30-25=5, Resulting Numbers: [70, 5] Generated Node #3: [70, 5] from Ope...
4
Current State: 14:[92, 30, 22, 25], Operations: [] Exploring Operation: 92-30=62, Resulting Numbers: [22, 25, 62] Generated Node #0,0: 14:[22, 25, 62] Operation: 92-30=62 Exploring Operation: 92-25=67, Resulting Numbers: [30, 22, 67] Generated Node #0,1: 14:[30, 22, 67] Operation: 92-25=67 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 35, 5, 20, 75 ]
43
[ "20*75=1500", "5+1500=1505", "1505/35=43" ]
Current State: 43:[35, 5, 20, 75], Operations: [] Exploring Operation: 20*75=1500, Resulting Numbers: [35, 5, 1500] Generated Node #2: [35, 5, 1500] from Operation: 20*75=1500 Current State: 43:[35, 5, 1500], Operations: ['20*75=1500'] Exploring Operation: 5+1500=1505, Resulting Numbers: [35, 1505] Generated Node #3: [...
4
Current State: 43:[35, 5, 20, 75], Operations: [] Exploring Operation: 35+5=40, Resulting Numbers: [20, 75, 40] Generated Node #0,0: 43:[20, 75, 40] Operation: 35+5=40 Moving to Node #0,0 Current State: 43:[20, 75, 40], Operations: ['35+5=40'] Exploring Operation: 75-20=55, Resulting Numbers: [40, 55] Generated Node #0...
0
hs_1
mult_heuristic
[ 90, 18, 2, 81 ]
36
[ "90-81=9", "2*9=18", "18+18=36" ]
Current State: 36:[90, 18, 2, 81], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [18, 2, 9] Generated Node #2: [18, 2, 9] from Operation: 90-81=9 Current State: 36:[18, 2, 9], Operations: ['90-81=9'] Exploring Operation: 2*9=18, Resulting Numbers: [18, 18] Generated Node #3: [18, 18] from Operation: 2...
4
Current State: 36:[90, 18, 2, 81], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [2, 81, 5] Generated Node #0,0: 36:[2, 81, 5] Operation: 90/18=5 Exploring Operation: 90-81=9, Resulting Numbers: [18, 2, 9] Generated Node #0,1: 36:[18, 2, 9] Operation: 90-81=9 Exploring Operation: 90/2=45, Resulting Nu...
0
hs_3
mult_heuristic
[ 17, 27, 18, 43 ]
90
[ "17+43=60", "27*60=1620", "1620/18=90" ]
Current State: 90:[17, 27, 18, 43], Operations: [] Exploring Operation: 17+43=60, Resulting Numbers: [27, 18, 60] Generated Node #2: [27, 18, 60] from Operation: 17+43=60 Current State: 90:[27, 18, 60], Operations: ['17+43=60'] Exploring Operation: 27*60=1620, Resulting Numbers: [18, 1620] Generated Node #3: [18, 1620]...
4
Current State: 90:[17, 27, 18, 43], Operations: [] Exploring Operation: 43-27=16, Resulting Numbers: [17, 18, 16] Generated Node #0,0: 90:[17, 18, 16] Operation: 43-27=16 Exploring Operation: 27-17=10, Resulting Numbers: [18, 43, 10] Generated Node #0,1: 90:[18, 43, 10] Operation: 27-17=10 Exploring Operation: 17+27=44...
0
hs_3
sum_heuristic
[ 66, 43, 72, 42 ]
79
[ "66+43=109", "72-42=30", "109-30=79" ]
Current State: 79:[66, 43, 72, 42], Operations: [] Exploring Operation: 66+43=109, Resulting Numbers: [72, 42, 109] Generated Node #2: [72, 42, 109] from Operation: 66+43=109 Current State: 79:[72, 42, 109], Operations: ['66+43=109'] Exploring Operation: 72-42=30, Resulting Numbers: [109, 30] Generated Node #3: [109, 3...
4
Current State: 79:[66, 43, 72, 42], Operations: [] Exploring Operation: 43+42=85, Resulting Numbers: [66, 72, 85] Generated Node #0,0: 79:[66, 72, 85] Operation: 43+42=85 Exploring Operation: 66+42=108, Resulting Numbers: [43, 72, 108] Generated Node #0,1: 79:[43, 72, 108] Operation: 66+42=108 Start Sub Search at level...
0
hs_2
sum_heuristic
[ 32, 2, 50, 7 ]
61
[ "32+7=39", "2*50=100", "100-39=61" ]
Current State: 61:[32, 2, 50, 7], Operations: [] Exploring Operation: 32+7=39, Resulting Numbers: [2, 50, 39] Generated Node #2: [2, 50, 39] from Operation: 32+7=39 Current State: 61:[2, 50, 39], Operations: ['32+7=39'] Exploring Operation: 2*50=100, Resulting Numbers: [39, 100] Generated Node #3: [39, 100] from Operat...
4
Current State: 61:[32, 2, 50, 7], Operations: [] Exploring Operation: 32*2=64, Resulting Numbers: [50, 7, 64] Generated Node #0,0: 61:[50, 7, 64] Operation: 32*2=64 Exploring Operation: 32+7=39, Resulting Numbers: [2, 50, 39] Generated Node #0,1: 61:[2, 50, 39] Operation: 32+7=39 Exploring Operation: 32+2=34, Resulting...
0
hs_5
sum_heuristic
[ 46, 20, 13, 11 ]
56
[ "13-11=2", "20/2=10", "46+10=56" ]
Current State: 56:[46, 20, 13, 11], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [46, 20, 2] Generated Node #2: [46, 20, 2] from Operation: 13-11=2 Current State: 56:[46, 20, 2], Operations: ['13-11=2'] Exploring Operation: 20/2=10, Resulting Numbers: [46, 10] Generated Node #3: [46, 10] from Operati...
4
Current State: 56:[46, 20, 13, 11], Operations: [] Exploring Operation: 20-11=9, Resulting Numbers: [46, 13, 9] Generated Node #0,0: 56:[46, 13, 9] Operation: 20-11=9 Exploring Operation: 46+11=57, Resulting Numbers: [20, 13, 57] Generated Node #0,1: 56:[20, 13, 57] Operation: 46+11=57 Exploring Operation: 46-20=26, Re...
0
hs_4
sum_heuristic
[ 25, 96, 72, 90 ]
95
[ "96*90=8640", "8640/72=120", "120-25=95" ]
Current State: 95:[25, 96, 72, 90], Operations: [] Exploring Operation: 96*90=8640, Resulting Numbers: [25, 72, 8640] Generated Node #2: [25, 72, 8640] from Operation: 96*90=8640 Current State: 95:[25, 72, 8640], Operations: ['96*90=8640'] Exploring Operation: 8640/72=120, Resulting Numbers: [25, 120] Generated Node #3...
4
Current State: 95:[25, 96, 72, 90], Operations: [] Exploring Operation: 90-72=18, Resulting Numbers: [25, 96, 18] Generated Node #0,0: 95:[25, 96, 18] Operation: 90-72=18 Exploring Operation: 96-72=24, Resulting Numbers: [25, 90, 24] Generated Node #0,1: 95:[25, 90, 24] Operation: 96-72=24 Exploring Operation: 25+72=97...
0
hs_3
mult_heuristic
[ 52, 65, 21, 96 ]
42
[ "52+65=117", "96-21=75", "117-75=42" ]
Current State: 42:[52, 65, 21, 96], Operations: [] Exploring Operation: 52+65=117, Resulting Numbers: [21, 96, 117] Generated Node #2: [21, 96, 117] from Operation: 52+65=117 Current State: 42:[21, 96, 117], Operations: ['52+65=117'] Exploring Operation: 96-21=75, Resulting Numbers: [117, 75] Generated Node #3: [117, 7...
4
Current State: 42:[52, 65, 21, 96], Operations: [] Exploring Operation: 65-52=13, Resulting Numbers: [21, 96, 13] Generated Node #0,0: 42:[21, 96, 13] Operation: 65-52=13 Exploring Operation: 96-52=44, Resulting Numbers: [65, 21, 44] Generated Node #0,1: 42:[65, 21, 44] Operation: 96-52=44 Exploring Operation: 96-65=31...
0.990451
hs_3
mult_heuristic
[ 87, 58, 54, 27 ]
29
[ "58*54=3132", "3132/27=116", "116-87=29" ]
Current State: 29:[87, 58, 54, 27], Operations: [] Exploring Operation: 58*54=3132, Resulting Numbers: [87, 27, 3132] Generated Node #2: [87, 27, 3132] from Operation: 58*54=3132 Current State: 29:[87, 27, 3132], Operations: ['58*54=3132'] Exploring Operation: 3132/27=116, Resulting Numbers: [87, 116] Generated Node #3...
4
Current State: 29:[87, 58, 54, 27], Operations: [] Exploring Operation: 87-54=33, Resulting Numbers: [58, 27, 33] Generated Node #0,0: 29:[58, 27, 33] Operation: 87-54=33 Exploring Operation: 87-58=29, Resulting Numbers: [54, 27, 29] Generated Node #0,1: 29:[54, 27, 29] Operation: 87-58=29 Exploring Operation: 87-27=60...
0
hs_3
sum_heuristic
[ 11, 15, 47, 25 ]
18
[ "15-11=4", "47+25=72", "72/4=18" ]
Current State: 18:[11, 15, 47, 25], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [47, 25, 4] Generated Node #2: [47, 25, 4] from Operation: 15-11=4 Current State: 18:[47, 25, 4], Operations: ['15-11=4'] Exploring Operation: 47+25=72, Resulting Numbers: [4, 72] Generated Node #3: [4, 72] from Operatio...
4
Current State: 18:[11, 15, 47, 25], Operations: [] Exploring Operation: 47-25=22, Resulting Numbers: [11, 15, 22] Generated Node #0,0: 18:[11, 15, 22] Operation: 47-25=22 Moving to Node #0,0 Current State: 18:[11, 15, 22], Operations: ['47-25=22'] Exploring Operation: 22/11=2, Resulting Numbers: [15, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 19, 13, 70, 13 ]
10
[ "19-13=6", "13-6=7", "70/7=10" ]
Current State: 10:[19, 13, 70, 13], Operations: [] Exploring Operation: 19-13=6, Resulting Numbers: [70, 6] Generated Node #2: [70, 6] from Operation: 19-13=6 Current State: 10:[70, 6], Operations: ['19-13=6'] Exploring Operation: 13-6=7, Resulting Numbers: [70, 7] Generated Node #3: [70, 7] from Operation: 13-6=7 Curr...
4
Current State: 10:[19, 13, 70, 13], Operations: [] Exploring Operation: 70-19=51, Resulting Numbers: [13, 13, 51] Generated Node #0,0: 10:[13, 13, 51] Operation: 70-19=51 Exploring Operation: 70-13=57, Resulting Numbers: [19, 13, 57] Generated Node #0,1: 10:[19, 13, 57] Operation: 70-13=57 Exploring Operation: 70-13=57...
0.97309
hs_4
mult_heuristic
[ 84, 56, 99, 6 ]
60
[ "56*99=5544", "5544/84=66", "66-6=60" ]
Current State: 60:[84, 56, 99, 6], Operations: [] Exploring Operation: 56*99=5544, Resulting Numbers: [84, 6, 5544] Generated Node #2: [84, 6, 5544] from Operation: 56*99=5544 Current State: 60:[84, 6, 5544], Operations: ['56*99=5544'] Exploring Operation: 5544/84=66, Resulting Numbers: [6, 66] Generated Node #3: [6, 6...
4
Current State: 60:[84, 56, 99, 6], Operations: [] Exploring Operation: 84-56=28, Resulting Numbers: [99, 6, 28] Generated Node #0,0: 60:[99, 6, 28] Operation: 84-56=28 Exploring Operation: 99-84=15, Resulting Numbers: [56, 6, 15] Generated Node #0,1: 60:[56, 6, 15] Operation: 99-84=15 Exploring Operation: 99-56=43, Res...
0
hs_5
mult_heuristic
[ 74, 96, 10, 95 ]
63
[ "96-74=22", "95-10=85", "85-22=63" ]
Current State: 63:[74, 96, 10, 95], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [10, 95, 22] Generated Node #2: [10, 95, 22] from Operation: 96-74=22 Current State: 63:[10, 95, 22], Operations: ['96-74=22'] Exploring Operation: 95-10=85, Resulting Numbers: [22, 85] Generated Node #3: [22, 85] from ...
4
Current State: 63:[74, 96, 10, 95], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [74, 10, 1] Generated Node #0,0: 63:[74, 10, 1] Operation: 96-95=1 Exploring Operation: 96-74=22, Resulting Numbers: [10, 95, 22] Generated Node #0,1: 63:[10, 95, 22] Operation: 96-74=22 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 26, 9, 28, 38 ]
64
[ "38-28=10", "9*10=90", "90-26=64" ]
Current State: 64:[26, 9, 28, 38], Operations: [] Exploring Operation: 38-28=10, Resulting Numbers: [26, 9, 10] Generated Node #2: [26, 9, 10] from Operation: 38-28=10 Current State: 64:[26, 9, 10], Operations: ['38-28=10'] Exploring Operation: 9*10=90, Resulting Numbers: [26, 90] Generated Node #3: [26, 90] from Opera...
4
Current State: 64:[26, 9, 28, 38], Operations: [] Exploring Operation: 26+38=64, Resulting Numbers: [9, 28, 64] Generated Node #0,0: 64:[9, 28, 64] Operation: 26+38=64 Moving to Node #0,0 Current State: 64:[9, 28, 64], Operations: ['26+38=64'] Exploring Operation: 28-9=19, Resulting Numbers: [64, 19] Generated Node #0,...
0
hs_1
mult_heuristic
[ 58, 34, 38, 66 ]
12
[ "58+34=92", "38+66=104", "104-92=12" ]
Current State: 12:[58, 34, 38, 66], Operations: [] Exploring Operation: 58+34=92, Resulting Numbers: [38, 66, 92] Generated Node #2: [38, 66, 92] from Operation: 58+34=92 Current State: 12:[38, 66, 92], Operations: ['58+34=92'] Exploring Operation: 38+66=104, Resulting Numbers: [92, 104] Generated Node #3: [92, 104] fr...
4
Current State: 12:[58, 34, 38, 66], Operations: [] Exploring Operation: 58-34=24, Resulting Numbers: [38, 66, 24] Generated Node #0,0: 12:[38, 66, 24] Operation: 58-34=24 Exploring Operation: 66-38=28, Resulting Numbers: [58, 34, 28] Generated Node #0,1: 12:[58, 34, 28] Operation: 66-38=28 Exploring Operation: 66-34=32...
0.984375
hs_5
sum_heuristic
[ 7, 49, 54, 32 ]
78
[ "7+49=56", "54-32=22", "56+22=78" ]
Current State: 78:[7, 49, 54, 32], Operations: [] Exploring Operation: 7+49=56, Resulting Numbers: [54, 32, 56] Generated Node #2: [54, 32, 56] from Operation: 7+49=56 Current State: 78:[54, 32, 56], Operations: ['7+49=56'] Exploring Operation: 54-32=22, Resulting Numbers: [56, 22] Generated Node #3: [56, 22] from Oper...
4
Current State: 78:[7, 49, 54, 32], Operations: [] Exploring Operation: 49+32=81, Resulting Numbers: [7, 54, 81] Generated Node #0,0: 78:[7, 54, 81] Operation: 49+32=81 Exploring Operation: 54-32=22, Resulting Numbers: [7, 49, 22] Generated Node #0,1: 78:[7, 49, 22] Operation: 54-32=22 Exploring Operation: 54-49=5, Resu...
0.976563
hs_4
sum_heuristic
[ 64, 84, 50, 58 ]
40
[ "64+84=148", "50+58=108", "148-108=40" ]
Current State: 40:[64, 84, 50, 58], Operations: [] Exploring Operation: 64+84=148, Resulting Numbers: [50, 58, 148] Generated Node #2: [50, 58, 148] from Operation: 64+84=148 Current State: 40:[50, 58, 148], Operations: ['64+84=148'] Exploring Operation: 50+58=108, Resulting Numbers: [148, 108] Generated Node #3: [148,...
4
Current State: 40:[64, 84, 50, 58], Operations: [] Exploring Operation: 84-58=26, Resulting Numbers: [64, 50, 26] Generated Node #0,0: 40:[64, 50, 26] Operation: 84-58=26 Exploring Operation: 84-50=34, Resulting Numbers: [64, 58, 34] Generated Node #0,1: 40:[64, 58, 34] Operation: 84-50=34 Exploring Operation: 84-64=20...
0.985243
hs_4
mult_heuristic
[ 52, 13, 9, 20 ]
89
[ "52/13=4", "20*4=80", "9+80=89" ]
Current State: 89:[52, 13, 9, 20], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [9, 20, 4] Generated Node #2: [9, 20, 4] from Operation: 52/13=4 Current State: 89:[9, 20, 4], Operations: ['52/13=4'] Exploring Operation: 20*4=80, Resulting Numbers: [9, 80] Generated Node #3: [9, 80] from Operation: 20...
4
Current State: 89:[52, 13, 9, 20], Operations: [] Exploring Operation: 52+9=61, Resulting Numbers: [13, 20, 61] Generated Node #0,0: 89:[13, 20, 61] Operation: 52+9=61 Exploring Operation: 52+13=65, Resulting Numbers: [9, 20, 65] Generated Node #0,1: 89:[9, 20, 65] Operation: 52+13=65 Exploring Operation: 13*9=117, Res...
0
hs_3
mult_heuristic
[ 10, 24, 67, 87 ]
13
[ "67-24=43", "87+43=130", "130/10=13" ]
Current State: 13:[10, 24, 67, 87], Operations: [] Exploring Operation: 67-24=43, Resulting Numbers: [10, 87, 43] Generated Node #2: [10, 87, 43] from Operation: 67-24=43 Current State: 13:[10, 87, 43], Operations: ['67-24=43'] Exploring Operation: 87+43=130, Resulting Numbers: [10, 130] Generated Node #3: [10, 130] fr...
4
Current State: 13:[10, 24, 67, 87], Operations: [] Exploring Operation: 87-24=63, Resulting Numbers: [10, 67, 63] Generated Node #0,0: 13:[10, 67, 63] Operation: 87-24=63 Exploring Operation: 67-24=43, Resulting Numbers: [10, 87, 43] Generated Node #0,1: 13:[10, 87, 43] Operation: 67-24=43 Exploring Operation: 87-67=20...
0
hs_4
mult_heuristic
[ 84, 19, 54, 24 ]
13
[ "84-19=65", "54+24=78", "78-65=13" ]
Current State: 13:[84, 19, 54, 24], Operations: [] Exploring Operation: 84-19=65, Resulting Numbers: [54, 24, 65] Generated Node #2: [54, 24, 65] from Operation: 84-19=65 Current State: 13:[54, 24, 65], Operations: ['84-19=65'] Exploring Operation: 54+24=78, Resulting Numbers: [65, 78] Generated Node #3: [65, 78] from ...
4
Current State: 13:[84, 19, 54, 24], Operations: [] Exploring Operation: 84-24=60, Resulting Numbers: [19, 54, 60] Generated Node #0,0: 13:[19, 54, 60] Operation: 84-24=60 Exploring Operation: 84-54=30, Resulting Numbers: [19, 24, 30] Generated Node #0,1: 13:[19, 24, 30] Operation: 84-54=30 Exploring Operation: 54-24=30...
0.990451
hs_3
sum_heuristic
[ 59, 81, 44, 92 ]
92
[ "59+81=140", "92-44=48", "140-48=92" ]
Current State: 92:[59, 81, 44, 92], Operations: [] Exploring Operation: 59+81=140, Resulting Numbers: [44, 92, 140] Generated Node #2: [44, 92, 140] from Operation: 59+81=140 Current State: 92:[44, 92, 140], Operations: ['59+81=140'] Exploring Operation: 92-44=48, Resulting Numbers: [140, 48] Generated Node #3: [140, 4...
4
Current State: 92:[59, 81, 44, 92], Operations: [] Exploring Operation: 59-44=15, Resulting Numbers: [81, 92, 15] Generated Node #0,0: 92:[81, 92, 15] Operation: 59-44=15 Exploring Operation: 81-59=22, Resulting Numbers: [44, 92, 22] Generated Node #0,1: 92:[44, 92, 22] Operation: 81-59=22 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 43, 46, 48, 35 ]
39
[ "46-43=3", "48-35=13", "3*13=39" ]
Current State: 39:[43, 46, 48, 35], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [48, 35, 3] Generated Node #2: [48, 35, 3] from Operation: 46-43=3 Current State: 39:[48, 35, 3], Operations: ['46-43=3'] Exploring Operation: 48-35=13, Resulting Numbers: [3, 13] Generated Node #3: [3, 13] from Operatio...
4
Current State: 39:[43, 46, 48, 35], Operations: [] Exploring Operation: 48-35=13, Resulting Numbers: [43, 46, 13] Generated Node #0,0: 39:[43, 46, 13] Operation: 48-35=13 Exploring Operation: 46-35=11, Resulting Numbers: [43, 48, 11] Generated Node #0,1: 39:[43, 48, 11] Operation: 46-35=11 Exploring Operation: 46-43=3,...
0.962674
hs_5
mult_heuristic
[ 16, 96, 46, 40 ]
36
[ "96/16=6", "46-40=6", "6*6=36" ]
Current State: 36:[16, 96, 46, 40], Operations: [] Exploring Operation: 96/16=6, Resulting Numbers: [46, 40, 6] Generated Node #2: [46, 40, 6] from Operation: 96/16=6 Current State: 36:[46, 40, 6], Operations: ['96/16=6'] Exploring Operation: 46-40=6, Resulting Numbers: [6, 6] Generated Node #3: [6, 6] from Operation: ...
4
Current State: 36:[16, 96, 46, 40], Operations: [] Exploring Operation: 96-16=80, Resulting Numbers: [46, 40, 80] Generated Node #0,0: 36:[46, 40, 80] Operation: 96-16=80 Exploring Operation: 46-40=6, Resulting Numbers: [16, 96, 6] Generated Node #0,1: 36:[16, 96, 6] Operation: 46-40=6 Exploring Operation: 96/16=6, Res...
0.984375
hs_5
mult_heuristic
[ 45, 83, 64, 51 ]
90
[ "45*64=2880", "83-51=32", "2880/32=90" ]
Current State: 90:[45, 83, 64, 51], Operations: [] Exploring Operation: 45*64=2880, Resulting Numbers: [83, 51, 2880] Generated Node #2: [83, 51, 2880] from Operation: 45*64=2880 Current State: 90:[83, 51, 2880], Operations: ['45*64=2880'] Exploring Operation: 83-51=32, Resulting Numbers: [2880, 32] Generated Node #3: ...
4
Current State: 90:[45, 83, 64, 51], Operations: [] Exploring Operation: 64-45=19, Resulting Numbers: [83, 51, 19] Generated Node #0,0: 90:[83, 51, 19] Operation: 64-45=19 Exploring Operation: 83-64=19, Resulting Numbers: [45, 51, 19] Generated Node #0,1: 90:[45, 51, 19] Operation: 83-64=19 Exploring Operation: 64-51=13...
0
hs_3
sum_heuristic
[ 8, 77, 58, 7 ]
37
[ "8*7=56", "77-58=19", "56-19=37" ]
Current State: 37:[8, 77, 58, 7], Operations: [] Exploring Operation: 8*7=56, Resulting Numbers: [77, 58, 56] Generated Node #2: [77, 58, 56] from Operation: 8*7=56 Current State: 37:[77, 58, 56], Operations: ['8*7=56'] Exploring Operation: 77-58=19, Resulting Numbers: [56, 19] Generated Node #3: [56, 19] from Operatio...
4
Current State: 37:[8, 77, 58, 7], Operations: [] Exploring Operation: 77-58=19, Resulting Numbers: [8, 7, 19] Generated Node #0,0: 37:[8, 7, 19] Operation: 77-58=19 Exploring Operation: 77/7=11, Resulting Numbers: [8, 58, 11] Generated Node #0,1: 37:[8, 58, 11] Operation: 77/7=11 Moving to Node #0,1 Current State: 37:[...
0.986111
hs_2
mult_heuristic
[ 64, 21, 19, 87 ]
21
[ "64+21=85", "19+87=106", "106-85=21" ]
Current State: 21:[64, 21, 19, 87], Operations: [] Exploring Operation: 64+21=85, Resulting Numbers: [19, 87, 85] Generated Node #2: [19, 87, 85] from Operation: 64+21=85 Current State: 21:[19, 87, 85], Operations: ['64+21=85'] Exploring Operation: 19+87=106, Resulting Numbers: [85, 106] Generated Node #3: [85, 106] fr...
4
Current State: 21:[64, 21, 19, 87], Operations: [] Exploring Operation: 87-64=23, Resulting Numbers: [21, 19, 23] Generated Node #0,0: 21:[21, 19, 23] Operation: 87-64=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[21, 19, 23], Operations: ['87-64=23'] Exploring Operation: 23-19=4, Resulting Num...
0
hs_1
mult_heuristic
[ 76, 50, 3, 42 ]
19
[ "76-50=26", "3+42=45", "45-26=19" ]
Current State: 19:[76, 50, 3, 42], Operations: [] Exploring Operation: 76-50=26, Resulting Numbers: [3, 42, 26] Generated Node #2: [3, 42, 26] from Operation: 76-50=26 Current State: 19:[3, 42, 26], Operations: ['76-50=26'] Exploring Operation: 3+42=45, Resulting Numbers: [26, 45] Generated Node #3: [26, 45] from Opera...
4
Current State: 19:[76, 50, 3, 42], Operations: [] Exploring Operation: 76-50=26, Resulting Numbers: [3, 42, 26] Generated Node #0,0: 19:[3, 42, 26] Operation: 76-50=26 Exploring Operation: 76-42=34, Resulting Numbers: [50, 3, 34] Generated Node #0,1: 19:[50, 3, 34] Operation: 76-42=34 Exploring Operation: 50-42=8, Resu...
0.987847
hs_3
sum_heuristic
[ 5, 21, 17, 12 ]
10
[ "21+17=38", "12+38=50", "50/5=10" ]
Current State: 10:[5, 21, 17, 12], Operations: [] Exploring Operation: 21+17=38, Resulting Numbers: [5, 12, 38] Generated Node #2: [5, 12, 38] from Operation: 21+17=38 Current State: 10:[5, 12, 38], Operations: ['21+17=38'] Exploring Operation: 12+38=50, Resulting Numbers: [5, 50] Generated Node #3: [5, 50] from Operat...
4
Current State: 10:[5, 21, 17, 12], Operations: [] Exploring Operation: 17-12=5, Resulting Numbers: [5, 21, 5] Generated Node #0,0: 10:[5, 21, 5] Operation: 17-12=5 Exploring Operation: 21-5=16, Resulting Numbers: [17, 12, 16] Generated Node #0,1: 10:[17, 12, 16] Operation: 21-5=16 Exploring Operation: 21-17=4, Resultin...
0
hs_4
sum_heuristic
[ 21, 7, 28, 3 ]
45
[ "21-7=14", "28+3=31", "14+31=45" ]
Current State: 45:[21, 7, 28, 3], Operations: [] Exploring Operation: 21-7=14, Resulting Numbers: [28, 3, 14] Generated Node #2: [28, 3, 14] from Operation: 21-7=14 Current State: 45:[28, 3, 14], Operations: ['21-7=14'] Exploring Operation: 28+3=31, Resulting Numbers: [14, 31] Generated Node #3: [14, 31] from Operation...
4
Current State: 45:[21, 7, 28, 3], Operations: [] Exploring Operation: 28-21=7, Resulting Numbers: [7, 3, 7] Generated Node #0,0: 45:[7, 3, 7] Operation: 28-21=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[7, 3, 7], Operations: ['28-21=7'] Exploring Operation: 7+7=14, Resulting Numbers: [3, 14] G...
0
hs_1
sum_heuristic
[ 80, 13, 23, 56 ]
48
[ "23-13=10", "80/10=8", "56-8=48" ]
Current State: 48:[80, 13, 23, 56], Operations: [] Exploring Operation: 23-13=10, Resulting Numbers: [80, 56, 10] Generated Node #2: [80, 56, 10] from Operation: 23-13=10 Current State: 48:[80, 56, 10], Operations: ['23-13=10'] Exploring Operation: 80/10=8, Resulting Numbers: [56, 8] Generated Node #3: [56, 8] from Ope...
4
Current State: 48:[80, 13, 23, 56], Operations: [] Exploring Operation: 80-56=24, Resulting Numbers: [13, 23, 24] Generated Node #0,0: 48:[13, 23, 24] Operation: 80-56=24 Exploring Operation: 80-23=57, Resulting Numbers: [13, 56, 57] Generated Node #0,1: 48:[13, 56, 57] Operation: 80-23=57 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 56, 96, 44, 36 ]
90
[ "96+44=140", "36*140=5040", "5040/56=90" ]
Current State: 90:[56, 96, 44, 36], Operations: [] Exploring Operation: 96+44=140, Resulting Numbers: [56, 36, 140] Generated Node #2: [56, 36, 140] from Operation: 96+44=140 Current State: 90:[56, 36, 140], Operations: ['96+44=140'] Exploring Operation: 36*140=5040, Resulting Numbers: [56, 5040] Generated Node #3: [56...
4
Current State: 90:[56, 96, 44, 36], Operations: [] Exploring Operation: 56+36=92, Resulting Numbers: [96, 44, 92] Generated Node #0,0: 90:[96, 44, 92] Operation: 56+36=92 Moving to Node #0,0 Current State: 90:[96, 44, 92], Operations: ['56+36=92'] Exploring Operation: 96-92=4, Resulting Numbers: [44, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 65, 83, 35, 86 ]
40
[ "86-83=3", "35*3=105", "105-65=40" ]
Current State: 40:[65, 83, 35, 86], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [65, 35, 3] Generated Node #2: [65, 35, 3] from Operation: 86-83=3 Current State: 40:[65, 35, 3], Operations: ['86-83=3'] Exploring Operation: 35*3=105, Resulting Numbers: [65, 105] Generated Node #3: [65, 105] from Oper...
4
Current State: 40:[65, 83, 35, 86], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [65, 35, 3] Generated Node #0,0: 40:[65, 35, 3] Operation: 86-83=3 Moving to Node #0,0 Current State: 40:[65, 35, 3], Operations: ['86-83=3'] Exploring Operation: 65-35=30, Resulting Numbers: [3, 30] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 58, 70, 82, 59 ]
57
[ "58+82=140", "140/70=2", "59-2=57" ]
Current State: 57:[58, 70, 82, 59], Operations: [] Exploring Operation: 58+82=140, Resulting Numbers: [70, 59, 140] Generated Node #2: [70, 59, 140] from Operation: 58+82=140 Current State: 57:[70, 59, 140], Operations: ['58+82=140'] Exploring Operation: 140/70=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] f...
4
Current State: 57:[58, 70, 82, 59], Operations: [] Exploring Operation: 82-58=24, Resulting Numbers: [70, 59, 24] Generated Node #0,0: 57:[70, 59, 24] Operation: 82-58=24 Exploring Operation: 82-70=12, Resulting Numbers: [58, 59, 12] Generated Node #0,1: 57:[58, 59, 12] Operation: 82-70=12 Exploring Operation: 70-58=12...
0
hs_4
sum_heuristic
[ 23, 50, 36, 72 ]
81
[ "50-23=27", "36+72=108", "108-27=81" ]
Current State: 81:[23, 50, 36, 72], Operations: [] Exploring Operation: 50-23=27, Resulting Numbers: [36, 72, 27] Generated Node #2: [36, 72, 27] from Operation: 50-23=27 Current State: 81:[36, 72, 27], Operations: ['50-23=27'] Exploring Operation: 36+72=108, Resulting Numbers: [27, 108] Generated Node #3: [27, 108] fr...
4
Current State: 81:[23, 50, 36, 72], Operations: [] Exploring Operation: 50-23=27, Resulting Numbers: [36, 72, 27] Generated Node #0,0: 81:[36, 72, 27] Operation: 50-23=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[36, 72, 27], Operations: ['50-23=27'] Exploring Operation: 72/36=2, Resulting Num...
0
hs_1
sum_heuristic
[ 87, 8, 6, 96 ]
41
[ "8*96=768", "768/6=128", "128-87=41" ]
Current State: 41:[87, 8, 6, 96], Operations: [] Exploring Operation: 8*96=768, Resulting Numbers: [87, 6, 768] Generated Node #2: [87, 6, 768] from Operation: 8*96=768 Current State: 41:[87, 6, 768], Operations: ['8*96=768'] Exploring Operation: 768/6=128, Resulting Numbers: [87, 128] Generated Node #3: [87, 128] from...
4
Current State: 41:[87, 8, 6, 96], Operations: [] Exploring Operation: 87-8=79, Resulting Numbers: [6, 96, 79] Generated Node #0,0: 41:[6, 96, 79] Operation: 87-8=79 Exploring Operation: 8*6=48, Resulting Numbers: [87, 96, 48] Generated Node #0,1: 41:[87, 96, 48] Operation: 8*6=48 Exploring Operation: 96/8=12, Resulting...
0
hs_5
mult_heuristic
[ 24, 78, 29, 18 ]
25
[ "78+18=96", "96/24=4", "29-4=25" ]
Current State: 25:[24, 78, 29, 18], Operations: [] Exploring Operation: 78+18=96, Resulting Numbers: [24, 29, 96] Generated Node #2: [24, 29, 96] from Operation: 78+18=96 Current State: 25:[24, 29, 96], Operations: ['78+18=96'] Exploring Operation: 96/24=4, Resulting Numbers: [29, 4] Generated Node #3: [29, 4] from Ope...
4
Current State: 25:[24, 78, 29, 18], Operations: [] Exploring Operation: 78-29=49, Resulting Numbers: [24, 18, 49] Generated Node #0,0: 25:[24, 18, 49] Operation: 78-29=49 Exploring Operation: 24-18=6, Resulting Numbers: [78, 29, 6] Generated Node #0,1: 25:[78, 29, 6] Operation: 24-18=6 Exploring Operation: 78-18=60, Re...
0
hs_4
mult_heuristic
[ 78, 86, 96, 12 ]
39
[ "96-86=10", "12-10=2", "78/2=39" ]
Current State: 39:[78, 86, 96, 12], Operations: [] Exploring Operation: 96-86=10, Resulting Numbers: [78, 12, 10] Generated Node #2: [78, 12, 10] from Operation: 96-86=10 Current State: 39:[78, 12, 10], Operations: ['96-86=10'] Exploring Operation: 12-10=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Ope...
4
Current State: 39:[78, 86, 96, 12], Operations: [] Exploring Operation: 86-78=8, Resulting Numbers: [96, 12, 8] Generated Node #0,0: 39:[96, 12, 8] Operation: 86-78=8 Exploring Operation: 96-78=18, Resulting Numbers: [86, 12, 18] Generated Node #0,1: 39:[86, 12, 18] Operation: 96-78=18 Exploring Operation: 96/12=8, Res...
0.983507
hs_4
sum_heuristic
[ 42, 11, 75, 42 ]
86
[ "42+11=53", "75-42=33", "53+33=86" ]
Current State: 86:[42, 11, 75, 42], Operations: [] Exploring Operation: 42+11=53, Resulting Numbers: [75, 53] Generated Node #2: [75, 53] from Operation: 42+11=53 Current State: 86:[75, 53], Operations: ['42+11=53'] Exploring Operation: 75-42=33, Resulting Numbers: [53, 33] Generated Node #3: [53, 33] from Operation: 7...
4
Current State: 86:[42, 11, 75, 42], Operations: [] Exploring Operation: 75-42=33, Resulting Numbers: [11, 42, 33] Generated Node #0,0: 86:[11, 42, 33] Operation: 75-42=33 Exploring Operation: 42+11=53, Resulting Numbers: [75, 42, 53] Generated Node #0,1: 86:[75, 42, 53] Operation: 42+11=53 Exploring Operation: 75-42=33...
0.973958
hs_5
sum_heuristic
[ 94, 81, 37, 35 ]
11
[ "94-81=13", "37-35=2", "13-2=11" ]
Current State: 11:[94, 81, 37, 35], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [37, 35, 13] Generated Node #2: [37, 35, 13] from Operation: 94-81=13 Current State: 11:[37, 35, 13], Operations: ['94-81=13'] Exploring Operation: 37-35=2, Resulting Numbers: [13, 2] Generated Node #3: [13, 2] from Ope...
4
Current State: 11:[94, 81, 37, 35], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [37, 35, 13] Generated Node #0,0: 11:[37, 35, 13] Operation: 94-81=13 Moving to Node #0,0 Current State: 11:[37, 35, 13], Operations: ['94-81=13'] Exploring Operation: 37-35=2, Resulting Numbers: [13, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 2, 81, 54, 12 ]
10
[ "54*12=648", "648/81=8", "2+8=10" ]
Current State: 10:[2, 81, 54, 12], Operations: [] Exploring Operation: 54*12=648, Resulting Numbers: [2, 81, 648] Generated Node #2: [2, 81, 648] from Operation: 54*12=648 Current State: 10:[2, 81, 648], Operations: ['54*12=648'] Exploring Operation: 648/81=8, Resulting Numbers: [2, 8] Generated Node #3: [2, 8] from Op...
4
Current State: 10:[2, 81, 54, 12], Operations: [] Exploring Operation: 81-12=69, Resulting Numbers: [2, 54, 69] Generated Node #0,0: 10:[2, 54, 69] Operation: 81-12=69 Exploring Operation: 54/2=27, Resulting Numbers: [81, 12, 27] Generated Node #0,1: 10:[81, 12, 27] Operation: 54/2=27 Exploring Operation: 81-54=27, Res...
0
hs_3
mult_heuristic
[ 18, 50, 33, 53 ]
45
[ "18*50=900", "53-33=20", "900/20=45" ]
Current State: 45:[18, 50, 33, 53], Operations: [] Exploring Operation: 18*50=900, Resulting Numbers: [33, 53, 900] Generated Node #2: [33, 53, 900] from Operation: 18*50=900 Current State: 45:[33, 53, 900], Operations: ['18*50=900'] Exploring Operation: 53-33=20, Resulting Numbers: [900, 20] Generated Node #3: [900, 2...
4
Current State: 45:[18, 50, 33, 53], Operations: [] Exploring Operation: 33-18=15, Resulting Numbers: [50, 53, 15] Generated Node #0,0: 45:[50, 53, 15] Operation: 33-18=15 Exploring Operation: 53-50=3, Resulting Numbers: [18, 33, 3] Generated Node #0,1: 45:[18, 33, 3] Operation: 53-50=3 Exploring Operation: 53-33=20, Re...
0.986979
hs_4
mult_heuristic
[ 4, 82, 69, 87 ]
43
[ "69+87=156", "156/4=39", "82-39=43" ]
Current State: 43:[4, 82, 69, 87], Operations: [] Exploring Operation: 69+87=156, Resulting Numbers: [4, 82, 156] Generated Node #2: [4, 82, 156] from Operation: 69+87=156 Current State: 43:[4, 82, 156], Operations: ['69+87=156'] Exploring Operation: 156/4=39, Resulting Numbers: [82, 39] Generated Node #3: [82, 39] fro...
4
Current State: 43:[4, 82, 69, 87], Operations: [] Exploring Operation: 69-4=65, Resulting Numbers: [82, 87, 65] Generated Node #0,0: 43:[82, 87, 65] Operation: 69-4=65 Exploring Operation: 87-4=83, Resulting Numbers: [82, 69, 83] Generated Node #0,1: 43:[82, 69, 83] Operation: 87-4=83 Exploring Operation: 82-4=78, Resu...
0
hs_5
sum_heuristic
[ 44, 28, 40, 87 ]
95
[ "44*87=3828", "3828-28=3800", "3800/40=95" ]
Current State: 95:[44, 28, 40, 87], Operations: [] Exploring Operation: 44*87=3828, Resulting Numbers: [28, 40, 3828] Generated Node #2: [28, 40, 3828] from Operation: 44*87=3828 Current State: 95:[28, 40, 3828], Operations: ['44*87=3828'] Exploring Operation: 3828-28=3800, Resulting Numbers: [40, 3800] Generated Node ...
4
Current State: 95:[44, 28, 40, 87], Operations: [] Exploring Operation: 44-40=4, Resulting Numbers: [28, 87, 4] Generated Node #0,0: 95:[28, 87, 4] Operation: 44-40=4 Exploring Operation: 44+40=84, Resulting Numbers: [28, 87, 84] Generated Node #0,1: 95:[28, 87, 84] Operation: 44+40=84 Exploring Operation: 40-28=12, Re...
0
hs_5
sum_heuristic
[ 55, 55, 15, 46 ]
33
[ "55-46=9", "55*9=495", "495/15=33" ]
Current State: 33:[55, 55, 15, 46], Operations: [] Exploring Operation: 55-46=9, Resulting Numbers: [15, 9] Generated Node #2: [15, 9] from Operation: 55-46=9 Current State: 33:[15, 9], Operations: ['55-46=9'] Exploring Operation: 55*9=495, Resulting Numbers: [15, 495] Generated Node #3: [15, 495] from Operation: 55*9=...
4
Current State: 33:[55, 55, 15, 46], Operations: [] Exploring Operation: 55/55=1, Resulting Numbers: [15, 46, 1] Generated Node #0,0: 33:[15, 46, 1] Operation: 55/55=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[15, 46, 1], Operations: ['55/55=1'] Exploring Operation: 46-15=31, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 77, 64, 52, 4 ]
29
[ "64-52=12", "4*12=48", "77-48=29" ]
Current State: 29:[77, 64, 52, 4], Operations: [] Exploring Operation: 64-52=12, Resulting Numbers: [77, 4, 12] Generated Node #2: [77, 4, 12] from Operation: 64-52=12 Current State: 29:[77, 4, 12], Operations: ['64-52=12'] Exploring Operation: 4*12=48, Resulting Numbers: [77, 48] Generated Node #3: [77, 48] from Opera...
4
Current State: 29:[77, 64, 52, 4], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [52, 4, 13] Generated Node #0,0: 29:[52, 4, 13] Operation: 77-64=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[52, 4, 13], Operations: ['77-64=13'] Exploring Operation: 52/4=13, Resulting Numbers...
0
hs_1
sum_heuristic
[ 22, 38, 73, 30 ]
87
[ "38-22=16", "73+30=103", "103-16=87" ]
Current State: 87:[22, 38, 73, 30], Operations: [] Exploring Operation: 38-22=16, Resulting Numbers: [73, 30, 16] Generated Node #2: [73, 30, 16] from Operation: 38-22=16 Current State: 87:[73, 30, 16], Operations: ['38-22=16'] Exploring Operation: 73+30=103, Resulting Numbers: [16, 103] Generated Node #3: [16, 103] fr...
4
Current State: 87:[22, 38, 73, 30], Operations: [] Exploring Operation: 73-38=35, Resulting Numbers: [22, 30, 35] Generated Node #0,0: 87:[22, 30, 35] Operation: 73-38=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[22, 30, 35], Operations: ['73-38=35'] Exploring Operation: 35-30=5, Resulting Num...
0
hs_1
mult_heuristic
[ 6, 49, 77, 14 ]
35
[ "49+77=126", "126/6=21", "14+21=35" ]
Current State: 35:[6, 49, 77, 14], Operations: [] Exploring Operation: 49+77=126, Resulting Numbers: [6, 14, 126] Generated Node #2: [6, 14, 126] from Operation: 49+77=126 Current State: 35:[6, 14, 126], Operations: ['49+77=126'] Exploring Operation: 126/6=21, Resulting Numbers: [14, 21] Generated Node #3: [14, 21] fro...
4
Current State: 35:[6, 49, 77, 14], Operations: [] Exploring Operation: 77-49=28, Resulting Numbers: [6, 14, 28] Generated Node #0,0: 35:[6, 14, 28] Operation: 77-49=28 Exploring Operation: 49-14=35, Resulting Numbers: [6, 77, 35] Generated Node #0,1: 35:[6, 77, 35] Operation: 49-14=35 Exploring Operation: 77-14=63, Res...
0
hs_3
mult_heuristic
[ 44, 9, 25, 21 ]
49
[ "44+9=53", "25-21=4", "53-4=49" ]
Current State: 49:[44, 9, 25, 21], Operations: [] Exploring Operation: 44+9=53, Resulting Numbers: [25, 21, 53] Generated Node #2: [25, 21, 53] from Operation: 44+9=53 Current State: 49:[25, 21, 53], Operations: ['44+9=53'] Exploring Operation: 25-21=4, Resulting Numbers: [53, 4] Generated Node #3: [53, 4] from Operati...
4
Current State: 49:[44, 9, 25, 21], Operations: [] Exploring Operation: 21-9=12, Resulting Numbers: [44, 25, 12] Generated Node #0,0: 49:[44, 25, 12] Operation: 21-9=12 Exploring Operation: 44-25=19, Resulting Numbers: [9, 21, 19] Generated Node #0,1: 49:[9, 21, 19] Operation: 44-25=19 Exploring Operation: 25-21=4, Resu...
0.981771
hs_5
mult_heuristic
[ 20, 99, 56, 77 ]
14
[ "20+99=119", "56+77=133", "133-119=14" ]
Current State: 14:[20, 99, 56, 77], Operations: [] Exploring Operation: 20+99=119, Resulting Numbers: [56, 77, 119] Generated Node #2: [56, 77, 119] from Operation: 20+99=119 Current State: 14:[56, 77, 119], Operations: ['20+99=119'] Exploring Operation: 56+77=133, Resulting Numbers: [119, 133] Generated Node #3: [119,...
4
Current State: 14:[20, 99, 56, 77], Operations: [] Exploring Operation: 99-77=22, Resulting Numbers: [20, 56, 22] Generated Node #0,0: 14:[20, 56, 22] Operation: 99-77=22 Exploring Operation: 77-56=21, Resulting Numbers: [20, 99, 21] Generated Node #0,1: 14:[20, 99, 21] Operation: 77-56=21 Exploring Operation: 99-20=79...
0.977431
hs_4
sum_heuristic
[ 60, 2, 2, 23 ]
23
[ "2-2=0", "60*0=0", "23+0=23" ]
Current State: 23:[60, 2, 2, 23], Operations: [] Exploring Operation: 2-2=0, Resulting Numbers: [60, 23, 0] Generated Node #2: [60, 23, 0] from Operation: 2-2=0 Current State: 23:[60, 23, 0], Operations: ['2-2=0'] Exploring Operation: 60*0=0, Resulting Numbers: [23, 0] Generated Node #3: [23, 0] from Operation: 60*0=0 ...
4
Current State: 23:[60, 2, 2, 23], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [2, 23, 30] Generated Node #0,0: 23:[2, 23, 30] Operation: 60/2=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[2, 23, 30], Operations: ['60/2=30'] Exploring Operation: 30-2=28, Resulting Numbers: [2...
0
hs_1
sum_heuristic
[ 30, 22, 88, 13 ]
55
[ "88-13=75", "22*75=1650", "1650/30=55" ]
Current State: 55:[30, 22, 88, 13], Operations: [] Exploring Operation: 88-13=75, Resulting Numbers: [30, 22, 75] Generated Node #2: [30, 22, 75] from Operation: 88-13=75 Current State: 55:[30, 22, 75], Operations: ['88-13=75'] Exploring Operation: 22*75=1650, Resulting Numbers: [30, 1650] Generated Node #3: [30, 1650]...
4
Current State: 55:[30, 22, 88, 13], Operations: [] Exploring Operation: 88-22=66, Resulting Numbers: [30, 13, 66] Generated Node #0,0: 55:[30, 13, 66] Operation: 88-22=66 Exploring Operation: 88-30=58, Resulting Numbers: [22, 13, 58] Generated Node #0,1: 55:[22, 13, 58] Operation: 88-30=58 Exploring Operation: 88/22=4,...
0
hs_3
sum_heuristic
[ 41, 28, 74, 33 ]
94
[ "41-28=13", "74+33=107", "107-13=94" ]
Current State: 94:[41, 28, 74, 33], Operations: [] Exploring Operation: 41-28=13, Resulting Numbers: [74, 33, 13] Generated Node #2: [74, 33, 13] from Operation: 41-28=13 Current State: 94:[74, 33, 13], Operations: ['41-28=13'] Exploring Operation: 74+33=107, Resulting Numbers: [13, 107] Generated Node #3: [13, 107] fr...
4
Current State: 94:[41, 28, 74, 33], Operations: [] Exploring Operation: 74-28=46, Resulting Numbers: [41, 33, 46] Generated Node #0,0: 94:[41, 33, 46] Operation: 74-28=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[41, 33, 46], Operations: ['74-28=46'] Exploring Operation: 41-33=8, Resulting Num...
0
hs_1
mult_heuristic
[ 95, 55, 97, 43 ]
100
[ "95-55=40", "97+43=140", "140-40=100" ]
Current State: 100:[95, 55, 97, 43], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [97, 43, 40] Generated Node #2: [97, 43, 40] from Operation: 95-55=40 Current State: 100:[97, 43, 40], Operations: ['95-55=40'] Exploring Operation: 97+43=140, Resulting Numbers: [40, 140] Generated Node #3: [40, 140] ...
4
Current State: 100:[95, 55, 97, 43], Operations: [] Exploring Operation: 95-43=52, Resulting Numbers: [55, 97, 52] Generated Node #0,0: 100:[55, 97, 52] Operation: 95-43=52 Exploring Operation: 55+43=98, Resulting Numbers: [95, 97, 98] Generated Node #0,1: 100:[95, 97, 98] Operation: 55+43=98 Start Sub Search at level ...
0.992188
hs_2
sum_heuristic
[ 1, 63, 78, 8 ]
22
[ "1+63=64", "78+8=86", "86-64=22" ]
Current State: 22:[1, 63, 78, 8], Operations: [] Exploring Operation: 1+63=64, Resulting Numbers: [78, 8, 64] Generated Node #2: [78, 8, 64] from Operation: 1+63=64 Current State: 22:[78, 8, 64], Operations: ['1+63=64'] Exploring Operation: 78+8=86, Resulting Numbers: [64, 86] Generated Node #3: [64, 86] from Operation...
4
Current State: 22:[1, 63, 78, 8], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [1, 8, 15] Generated Node #0,0: 22:[1, 8, 15] Operation: 78-63=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[1, 8, 15], Operations: ['78-63=15'] Exploring Operation: 8+15=23, Resulting Numbers: [1...
0.993924
hs_1
sum_heuristic
[ 55, 93, 54, 57 ]
86
[ "57-54=3", "93/3=31", "55+31=86" ]
Current State: 86:[55, 93, 54, 57], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [55, 93, 3] Generated Node #2: [55, 93, 3] from Operation: 57-54=3 Current State: 86:[55, 93, 3], Operations: ['57-54=3'] Exploring Operation: 93/3=31, Resulting Numbers: [55, 31] Generated Node #3: [55, 31] from Operati...
4
Current State: 86:[55, 93, 54, 57], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [93, 54, 2] Generated Node #0,0: 86:[93, 54, 2] Operation: 57-55=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[93, 54, 2], Operations: ['57-55=2'] Exploring Operation: 93-54=39, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 39, 20, 9, 30 ]
51
[ "30-20=10", "9*10=90", "90-39=51" ]
Current State: 51:[39, 20, 9, 30], Operations: [] Exploring Operation: 30-20=10, Resulting Numbers: [39, 9, 10] Generated Node #2: [39, 9, 10] from Operation: 30-20=10 Current State: 51:[39, 9, 10], Operations: ['30-20=10'] Exploring Operation: 9*10=90, Resulting Numbers: [39, 90] Generated Node #3: [39, 90] from Opera...
4
Current State: 51:[39, 20, 9, 30], Operations: [] Exploring Operation: 39-20=19, Resulting Numbers: [9, 30, 19] Generated Node #0,0: 51:[9, 30, 19] Operation: 39-20=19 Exploring Operation: 20+30=50, Resulting Numbers: [39, 9, 50] Generated Node #0,1: 51:[39, 9, 50] Operation: 20+30=50 Exploring Operation: 39-30=9, Resu...
0
hs_5
sum_heuristic
[ 64, 17, 17, 9 ]
25
[ "17*17=289", "289-64=225", "225/9=25" ]
Current State: 25:[64, 17, 17, 9], Operations: [] Exploring Operation: 17*17=289, Resulting Numbers: [64, 9, 289] Generated Node #2: [64, 9, 289] from Operation: 17*17=289 Current State: 25:[64, 9, 289], Operations: ['17*17=289'] Exploring Operation: 289-64=225, Resulting Numbers: [9, 225] Generated Node #3: [9, 225] f...
4
Current State: 25:[64, 17, 17, 9], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [17, 9, 47] Generated Node #0,0: 25:[17, 9, 47] Operation: 64-17=47 Exploring Operation: 64-9=55, Resulting Numbers: [17, 17, 55] Generated Node #0,1: 25:[17, 17, 55] Operation: 64-9=55 Exploring Operation: 64-17=47, Res...
0
hs_3
mult_heuristic
[ 79, 3, 24, 81 ]
19
[ "79-3=76", "81-24=57", "76-57=19" ]
Current State: 19:[79, 3, 24, 81], Operations: [] Exploring Operation: 79-3=76, Resulting Numbers: [24, 81, 76] Generated Node #2: [24, 81, 76] from Operation: 79-3=76 Current State: 19:[24, 81, 76], Operations: ['79-3=76'] Exploring Operation: 81-24=57, Resulting Numbers: [76, 57] Generated Node #3: [76, 57] from Oper...
4
Current State: 19:[79, 3, 24, 81], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [79, 24, 27] Generated Node #0,0: 19:[79, 24, 27] Operation: 81/3=27 Exploring Operation: 81-79=2, Resulting Numbers: [3, 24, 2] Generated Node #0,1: 19:[3, 24, 2] Operation: 81-79=2 Start Sub Search at level 1: Moving to...
0.990451
hs_2
mult_heuristic
[ 22, 56, 87, 21 ]
53
[ "87-21=66", "66/22=3", "56-3=53" ]
Current State: 53:[22, 56, 87, 21], Operations: [] Exploring Operation: 87-21=66, Resulting Numbers: [22, 56, 66] Generated Node #2: [22, 56, 66] from Operation: 87-21=66 Current State: 53:[22, 56, 66], Operations: ['87-21=66'] Exploring Operation: 66/22=3, Resulting Numbers: [56, 3] Generated Node #3: [56, 3] from Ope...
4
Current State: 53:[22, 56, 87, 21], Operations: [] Exploring Operation: 22+21=43, Resulting Numbers: [56, 87, 43] Generated Node #0,0: 53:[56, 87, 43] Operation: 22+21=43 Exploring Operation: 56-22=34, Resulting Numbers: [87, 21, 34] Generated Node #0,1: 53:[87, 21, 34] Operation: 56-22=34 Exploring Operation: 87-22=65...
0.971354
hs_5
sum_heuristic
[ 37, 72, 72, 28 ]
16
[ "37-28=9", "72+72=144", "144/9=16" ]
Current State: 16:[37, 72, 72, 28], Operations: [] Exploring Operation: 37-28=9, Resulting Numbers: [72, 72, 9] Generated Node #2: [72, 72, 9] from Operation: 37-28=9 Current State: 16:[72, 72, 9], Operations: ['37-28=9'] Exploring Operation: 72+72=144, Resulting Numbers: [9, 144] Generated Node #3: [9, 144] from Opera...
4
Current State: 16:[37, 72, 72, 28], Operations: [] Exploring Operation: 72/72=1, Resulting Numbers: [37, 28, 1] Generated Node #0,0: 16:[37, 28, 1] Operation: 72/72=1 Exploring Operation: 72-72=0, Resulting Numbers: [37, 28, 0] Generated Node #0,1: 16:[37, 28, 0] Operation: 72-72=0 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 25, 20, 23, 12 ]
14
[ "25-23=2", "12/2=6", "20-6=14" ]
Current State: 14:[25, 20, 23, 12], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [20, 12, 2] Generated Node #2: [20, 12, 2] from Operation: 25-23=2 Current State: 14:[20, 12, 2], Operations: ['25-23=2'] Exploring Operation: 12/2=6, Resulting Numbers: [20, 6] Generated Node #3: [20, 6] from Operation:...
4
Current State: 14:[25, 20, 23, 12], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [20, 12, 2] Generated Node #0,0: 14:[20, 12, 2] Operation: 25-23=2 Exploring Operation: 25-20=5, Resulting Numbers: [23, 12, 5] Generated Node #0,1: 14:[23, 12, 5] Operation: 25-20=5 Moving to Node #0,0 Current State: 14...
0
hs_2
sum_heuristic
[ 25, 60, 67, 5 ]
69
[ "25+5=30", "60/30=2", "67+2=69" ]
Current State: 69:[25, 60, 67, 5], Operations: [] Exploring Operation: 25+5=30, Resulting Numbers: [60, 67, 30] Generated Node #2: [60, 67, 30] from Operation: 25+5=30 Current State: 69:[60, 67, 30], Operations: ['25+5=30'] Exploring Operation: 60/30=2, Resulting Numbers: [67, 2] Generated Node #3: [67, 2] from Operati...
4
Current State: 69:[25, 60, 67, 5], Operations: [] Exploring Operation: 25/5=5, Resulting Numbers: [60, 67, 5] Generated Node #0,0: 69:[60, 67, 5] Operation: 25/5=5 Exploring Operation: 60+5=65, Resulting Numbers: [25, 67, 65] Generated Node #0,1: 69:[25, 67, 65] Operation: 60+5=65 Exploring Operation: 60/5=12, Resultin...
0
hs_5
sum_heuristic
[ 66, 49, 99, 31 ]
47
[ "66+49=115", "99-31=68", "115-68=47" ]
Current State: 47:[66, 49, 99, 31], Operations: [] Exploring Operation: 66+49=115, Resulting Numbers: [99, 31, 115] Generated Node #2: [99, 31, 115] from Operation: 66+49=115 Current State: 47:[99, 31, 115], Operations: ['66+49=115'] Exploring Operation: 99-31=68, Resulting Numbers: [115, 68] Generated Node #3: [115, 6...
4
Current State: 47:[66, 49, 99, 31], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [66, 31, 50] Generated Node #0,0: 47:[66, 31, 50] Operation: 99-49=50 Exploring Operation: 99-66=33, Resulting Numbers: [49, 31, 33] Generated Node #0,1: 47:[49, 31, 33] Operation: 99-66=33 Exploring Operation: 66-31=35...
0.983507
hs_4
mult_heuristic
[ 25, 29, 98, 62 ]
95
[ "25+62=87", "87/29=3", "98-3=95" ]
Current State: 95:[25, 29, 98, 62], Operations: [] Exploring Operation: 25+62=87, Resulting Numbers: [29, 98, 87] Generated Node #2: [29, 98, 87] from Operation: 25+62=87 Current State: 95:[29, 98, 87], Operations: ['25+62=87'] Exploring Operation: 87/29=3, Resulting Numbers: [98, 3] Generated Node #3: [98, 3] from Ope...
4
Current State: 95:[25, 29, 98, 62], Operations: [] Exploring Operation: 25+62=87, Resulting Numbers: [29, 98, 87] Generated Node #0,0: 95:[29, 98, 87] Operation: 25+62=87 Exploring Operation: 29+62=91, Resulting Numbers: [25, 98, 91] Generated Node #0,1: 95:[25, 98, 91] Operation: 29+62=91 Start Sub Search at level 1: ...
0.986111
hs_2
mult_heuristic
[ 99, 86, 92, 55 ]
24
[ "99-86=13", "92-55=37", "37-13=24" ]
Current State: 24:[99, 86, 92, 55], Operations: [] Exploring Operation: 99-86=13, Resulting Numbers: [92, 55, 13] Generated Node #2: [92, 55, 13] from Operation: 99-86=13 Current State: 24:[92, 55, 13], Operations: ['99-86=13'] Exploring Operation: 92-55=37, Resulting Numbers: [13, 37] Generated Node #3: [13, 37] from ...
4
Current State: 24:[99, 86, 92, 55], Operations: [] Exploring Operation: 99-92=7, Resulting Numbers: [86, 55, 7] Generated Node #0,0: 24:[86, 55, 7] Operation: 99-92=7 Exploring Operation: 86-55=31, Resulting Numbers: [99, 92, 31] Generated Node #0,1: 24:[99, 92, 31] Operation: 86-55=31 Exploring Operation: 92-86=6, Res...
0.986111
hs_5
sum_heuristic
[ 66, 77, 85, 16 ]
17
[ "77-66=11", "16-11=5", "85/5=17" ]
Current State: 17:[66, 77, 85, 16], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [85, 16, 11] Generated Node #2: [85, 16, 11] from Operation: 77-66=11 Current State: 17:[85, 16, 11], Operations: ['77-66=11'] Exploring Operation: 16-11=5, Resulting Numbers: [85, 5] Generated Node #3: [85, 5] from Ope...
4
Current State: 17:[66, 77, 85, 16], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [85, 16, 11] Generated Node #0,0: 17:[85, 16, 11] Operation: 77-66=11 Exploring Operation: 85-66=19, Resulting Numbers: [77, 16, 19] Generated Node #0,1: 17:[77, 16, 19] Operation: 85-66=19 Exploring Operation: 85-77=8,...
0
hs_3
sum_heuristic
[ 9, 58, 49, 6 ]
27
[ "9-6=3", "58-49=9", "3*9=27" ]
Current State: 27:[9, 58, 49, 6], Operations: [] Exploring Operation: 9-6=3, Resulting Numbers: [58, 49, 3] Generated Node #2: [58, 49, 3] from Operation: 9-6=3 Current State: 27:[58, 49, 3], Operations: ['9-6=3'] Exploring Operation: 58-49=9, Resulting Numbers: [3, 9] Generated Node #3: [3, 9] from Operation: 58-49=9 ...
4
Current State: 27:[9, 58, 49, 6], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [9, 6, 9] Generated Node #0,0: 27:[9, 6, 9] Operation: 58-49=9 Exploring Operation: 58-9=49, Resulting Numbers: [49, 6, 49] Generated Node #0,1: 27:[49, 6, 49] Operation: 58-9=49 Exploring Operation: 49-9=40, Resulting Num...
0.988715
hs_3
mult_heuristic
[ 93, 27, 2, 83 ]
38
[ "27+83=110", "110/2=55", "93-55=38" ]
Current State: 38:[93, 27, 2, 83], Operations: [] Exploring Operation: 27+83=110, Resulting Numbers: [93, 2, 110] Generated Node #2: [93, 2, 110] from Operation: 27+83=110 Current State: 38:[93, 2, 110], Operations: ['27+83=110'] Exploring Operation: 110/2=55, Resulting Numbers: [93, 55] Generated Node #3: [93, 55] fro...
4
Current State: 38:[93, 27, 2, 83], Operations: [] Exploring Operation: 83-27=56, Resulting Numbers: [93, 2, 56] Generated Node #0,0: 38:[93, 2, 56] Operation: 83-27=56 Exploring Operation: 93-83=10, Resulting Numbers: [27, 2, 10] Generated Node #0,1: 38:[27, 2, 10] Operation: 93-83=10 Exploring Operation: 93-27=66, Res...
0
hs_5
mult_heuristic
[ 84, 45, 59, 50 ]
56
[ "59-45=14", "84/14=6", "50+6=56" ]
Current State: 56:[84, 45, 59, 50], Operations: [] Exploring Operation: 59-45=14, Resulting Numbers: [84, 50, 14] Generated Node #2: [84, 50, 14] from Operation: 59-45=14 Current State: 56:[84, 50, 14], Operations: ['59-45=14'] Exploring Operation: 84/14=6, Resulting Numbers: [50, 6] Generated Node #3: [50, 6] from Ope...
4
Current State: 56:[84, 45, 59, 50], Operations: [] Exploring Operation: 84-45=39, Resulting Numbers: [59, 50, 39] Generated Node #0,0: 56:[59, 50, 39] Operation: 84-45=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[59, 50, 39], Operations: ['84-45=39'] Exploring Operation: 50-39=11, Resulting Nu...
0
hs_1
mult_heuristic
[ 19, 57, 44, 3 ]
38
[ "57/19=3", "44-3=41", "41-3=38" ]
Current State: 38:[19, 57, 44, 3], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [44, 3, 3] Generated Node #2: [44, 3, 3] from Operation: 57/19=3 Current State: 38:[44, 3, 3], Operations: ['57/19=3'] Exploring Operation: 44-3=41, Resulting Numbers: [41] 41,38 equal: Goal Reached Exploring Operation: 4...
4
Current State: 38:[19, 57, 44, 3], Operations: [] Exploring Operation: 57-19=38, Resulting Numbers: [44, 3, 38] Generated Node #0,0: 38:[44, 3, 38] Operation: 57-19=38 Exploring Operation: 57/19=3, Resulting Numbers: [44, 3, 3] Generated Node #0,1: 38:[44, 3, 3] Operation: 57/19=3 Exploring Operation: 57-44=13, Resulti...
0.96875
hs_4
mult_heuristic
[ 36, 97, 12, 52 ]
15
[ "36/12=3", "97-52=45", "45/3=15" ]
Current State: 15:[36, 97, 12, 52], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [97, 52, 3] Generated Node #2: [97, 52, 3] from Operation: 36/12=3 Current State: 15:[97, 52, 3], Operations: ['36/12=3'] Exploring Operation: 97-52=45, Resulting Numbers: [3, 45] Generated Node #3: [3, 45] from Operatio...
4
Current State: 15:[36, 97, 12, 52], Operations: [] Exploring Operation: 52-36=16, Resulting Numbers: [97, 12, 16] Generated Node #0,0: 15:[97, 12, 16] Operation: 52-36=16 Exploring Operation: 97-36=61, Resulting Numbers: [12, 52, 61] Generated Node #0,1: 15:[12, 52, 61] Operation: 97-36=61 Exploring Operation: 97-52=45...
0.967882
hs_4
mult_heuristic
[ 91, 12, 31, 95 ]
79
[ "95-91=4", "12*4=48", "31+48=79" ]
Current State: 79:[91, 12, 31, 95], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [12, 31, 4] Generated Node #2: [12, 31, 4] from Operation: 95-91=4 Current State: 79:[12, 31, 4], Operations: ['95-91=4'] Exploring Operation: 12*4=48, Resulting Numbers: [31, 48] Generated Node #3: [31, 48] from Operati...
4
Current State: 79:[91, 12, 31, 95], Operations: [] Exploring Operation: 91-12=79, Resulting Numbers: [31, 95, 79] Generated Node #0,0: 79:[31, 95, 79] Operation: 91-12=79 Exploring Operation: 12+31=43, Resulting Numbers: [91, 95, 43] Generated Node #0,1: 79:[91, 95, 43] Operation: 12+31=43 Exploring Operation: 95-12=83...
0
hs_4
mult_heuristic
[ 44, 13, 29, 83 ]
32
[ "83-44=39", "39/13=3", "29+3=32" ]
Current State: 32:[44, 13, 29, 83], Operations: [] Exploring Operation: 83-44=39, Resulting Numbers: [13, 29, 39] Generated Node #2: [13, 29, 39] from Operation: 83-44=39 Current State: 32:[13, 29, 39], Operations: ['83-44=39'] Exploring Operation: 39/13=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 32:[44, 13, 29, 83], Operations: [] Exploring Operation: 83-44=39, Resulting Numbers: [13, 29, 39] Generated Node #0,0: 32:[13, 29, 39] Operation: 83-44=39 Exploring Operation: 83-29=54, Resulting Numbers: [44, 13, 54] Generated Node #0,1: 32:[44, 13, 54] Operation: 83-29=54 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 32, 88, 9, 17 ]
43
[ "17-9=8", "88/8=11", "32+11=43" ]
Current State: 43:[32, 88, 9, 17], Operations: [] Exploring Operation: 17-9=8, Resulting Numbers: [32, 88, 8] Generated Node #2: [32, 88, 8] from Operation: 17-9=8 Current State: 43:[32, 88, 8], Operations: ['17-9=8'] Exploring Operation: 88/8=11, Resulting Numbers: [32, 11] Generated Node #3: [32, 11] from Operation: ...
4
Current State: 43:[32, 88, 9, 17], Operations: [] Exploring Operation: 88-9=79, Resulting Numbers: [32, 17, 79] Generated Node #0,0: 43:[32, 17, 79] Operation: 88-9=79 Exploring Operation: 88-17=71, Resulting Numbers: [32, 9, 71] Generated Node #0,1: 43:[32, 9, 71] Operation: 88-17=71 Exploring Operation: 32+9=41, Resu...
0
hs_4
mult_heuristic
[ 3, 13, 23, 56 ]
60
[ "13+23=36", "56-36=20", "3*20=60" ]
Current State: 60:[3, 13, 23, 56], Operations: [] Exploring Operation: 13+23=36, Resulting Numbers: [3, 56, 36] Generated Node #2: [3, 56, 36] from Operation: 13+23=36 Current State: 60:[3, 56, 36], Operations: ['13+23=36'] Exploring Operation: 56-36=20, Resulting Numbers: [3, 20] Generated Node #3: [3, 20] from Operat...
4
Current State: 60:[3, 13, 23, 56], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [3, 13, 33] Generated Node #0,0: 60:[3, 13, 33] Operation: 56-23=33 Exploring Operation: 23-13=10, Resulting Numbers: [3, 56, 10] Generated Node #0,1: 60:[3, 56, 10] Operation: 23-13=10 Moving to Node #0,0 Current State:...
0.991319
hs_2
mult_heuristic
[ 60, 47, 37, 98 ]
70
[ "60*98=5880", "47+37=84", "5880/84=70" ]
Current State: 70:[60, 47, 37, 98], Operations: [] Exploring Operation: 60*98=5880, Resulting Numbers: [47, 37, 5880] Generated Node #2: [47, 37, 5880] from Operation: 60*98=5880 Current State: 70:[47, 37, 5880], Operations: ['60*98=5880'] Exploring Operation: 47+37=84, Resulting Numbers: [5880, 84] Generated Node #3: ...
4
Current State: 70:[60, 47, 37, 98], Operations: [] Exploring Operation: 98-60=38, Resulting Numbers: [47, 37, 38] Generated Node #0,0: 70:[47, 37, 38] Operation: 98-60=38 Exploring Operation: 47-37=10, Resulting Numbers: [60, 98, 10] Generated Node #0,1: 70:[60, 98, 10] Operation: 47-37=10 Exploring Operation: 98-37=61...
0
hs_5
mult_heuristic
[ 76, 37, 11, 42 ]
13
[ "76-11=65", "42-37=5", "65/5=13" ]
Current State: 13:[76, 37, 11, 42], Operations: [] Exploring Operation: 76-11=65, Resulting Numbers: [37, 42, 65] Generated Node #2: [37, 42, 65] from Operation: 76-11=65 Current State: 13:[37, 42, 65], Operations: ['76-11=65'] Exploring Operation: 42-37=5, Resulting Numbers: [65, 5] Generated Node #3: [65, 5] from Ope...
4
Current State: 13:[76, 37, 11, 42], Operations: [] Exploring Operation: 76-37=39, Resulting Numbers: [11, 42, 39] Generated Node #0,0: 13:[11, 42, 39] Operation: 76-37=39 Exploring Operation: 42-37=5, Resulting Numbers: [76, 11, 5] Generated Node #0,1: 13:[76, 11, 5] Operation: 42-37=5 Exploring Operation: 76-42=34, Re...
0.969618
hs_3
mult_heuristic
[ 76, 16, 36, 11 ]
35
[ "76-16=60", "36-11=25", "60-25=35" ]
Current State: 35:[76, 16, 36, 11], Operations: [] Exploring Operation: 76-16=60, Resulting Numbers: [36, 11, 60] Generated Node #2: [36, 11, 60] from Operation: 76-16=60 Current State: 35:[36, 11, 60], Operations: ['76-16=60'] Exploring Operation: 36-11=25, Resulting Numbers: [60, 25] Generated Node #3: [60, 25] from ...
4
Current State: 35:[76, 16, 36, 11], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [16, 11, 40] Generated Node #0,0: 35:[16, 11, 40] Operation: 76-36=40 Exploring Operation: 16-11=5, Resulting Numbers: [76, 36, 5] Generated Node #0,1: 35:[76, 36, 5] Operation: 16-11=5 Exploring Operation: 16+11=27, Re...
0.986111
hs_5
sum_heuristic
[ 56, 8, 76, 19 ]
16
[ "56+8=64", "76/19=4", "64/4=16" ]
Current State: 16:[56, 8, 76, 19], Operations: [] Exploring Operation: 56+8=64, Resulting Numbers: [76, 19, 64] Generated Node #2: [76, 19, 64] from Operation: 56+8=64 Current State: 16:[76, 19, 64], Operations: ['56+8=64'] Exploring Operation: 76/19=4, Resulting Numbers: [64, 4] Generated Node #3: [64, 4] from Operati...
4
Current State: 16:[56, 8, 76, 19], Operations: [] Exploring Operation: 76-56=20, Resulting Numbers: [8, 19, 20] Generated Node #0,0: 16:[8, 19, 20] Operation: 76-56=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[8, 19, 20], Operations: ['76-56=20'] Exploring Operation: 20-19=1, Resulting Numbers...
0
hs_1
mult_heuristic
[ 55, 59, 77, 44 ]
56
[ "55+77=132", "132/44=3", "59-3=56" ]
Current State: 56:[55, 59, 77, 44], Operations: [] Exploring Operation: 55+77=132, Resulting Numbers: [59, 44, 132] Generated Node #2: [59, 44, 132] from Operation: 55+77=132 Current State: 56:[59, 44, 132], Operations: ['55+77=132'] Exploring Operation: 132/44=3, Resulting Numbers: [59, 3] Generated Node #3: [59, 3] f...
4
Current State: 56:[55, 59, 77, 44], Operations: [] Exploring Operation: 77-55=22, Resulting Numbers: [59, 44, 22] Generated Node #0,0: 56:[59, 44, 22] Operation: 77-55=22 Exploring Operation: 77-59=18, Resulting Numbers: [55, 44, 18] Generated Node #0,1: 56:[55, 44, 18] Operation: 77-59=18 Exploring Operation: 77-44=33...
0
hs_3
sum_heuristic
[ 1, 61, 91, 19 ]
48
[ "1+61=62", "91+19=110", "110-62=48" ]
Current State: 48:[1, 61, 91, 19], Operations: [] Exploring Operation: 1+61=62, Resulting Numbers: [91, 19, 62] Generated Node #2: [91, 19, 62] from Operation: 1+61=62 Current State: 48:[91, 19, 62], Operations: ['1+61=62'] Exploring Operation: 91+19=110, Resulting Numbers: [62, 110] Generated Node #3: [62, 110] from O...
4
Current State: 48:[1, 61, 91, 19], Operations: [] Exploring Operation: 91-19=72, Resulting Numbers: [1, 61, 72] Generated Node #0,0: 48:[1, 61, 72] Operation: 91-19=72 Exploring Operation: 91-61=30, Resulting Numbers: [1, 19, 30] Generated Node #0,1: 48:[1, 19, 30] Operation: 91-61=30 Exploring Operation: 61-19=42, Res...
0.990451
hs_3
sum_heuristic
[ 12, 62, 78, 65 ]
22
[ "78-12=66", "65-62=3", "66/3=22" ]
Current State: 22:[12, 62, 78, 65], Operations: [] Exploring Operation: 78-12=66, Resulting Numbers: [62, 65, 66] Generated Node #2: [62, 65, 66] from Operation: 78-12=66 Current State: 22:[62, 65, 66], Operations: ['78-12=66'] Exploring Operation: 65-62=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Ope...
4
Current State: 22:[12, 62, 78, 65], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [12, 62, 13] Generated Node #0,0: 22:[12, 62, 13] Operation: 78-65=13 Exploring Operation: 65-62=3, Resulting Numbers: [12, 78, 3] Generated Node #0,1: 22:[12, 78, 3] Operation: 65-62=3 Exploring Operation: 78-62=16, Re...
0.934028
hs_5
sum_heuristic
[ 9, 59, 30, 12 ]
99
[ "30*12=360", "360/9=40", "59+40=99" ]
Current State: 99:[9, 59, 30, 12], Operations: [] Exploring Operation: 30*12=360, Resulting Numbers: [9, 59, 360] Generated Node #2: [9, 59, 360] from Operation: 30*12=360 Current State: 99:[9, 59, 360], Operations: ['30*12=360'] Exploring Operation: 360/9=40, Resulting Numbers: [59, 40] Generated Node #3: [59, 40] fro...
4
Current State: 99:[9, 59, 30, 12], Operations: [] Exploring Operation: 59+30=89, Resulting Numbers: [9, 12, 89] Generated Node #0,0: 99:[9, 12, 89] Operation: 59+30=89 Exploring Operation: 59-30=29, Resulting Numbers: [9, 12, 29] Generated Node #0,1: 99:[9, 12, 29] Operation: 59-30=29 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 84, 81, 62, 84 ]
90
[ "84-81=3", "84/3=28", "62+28=90" ]
Current State: 90:[84, 81, 62, 84], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [62, 3] Generated Node #2: [62, 3] from Operation: 84-81=3 Current State: 90:[62, 3], Operations: ['84-81=3'] Exploring Operation: 84/3=28, Resulting Numbers: [62, 28] Generated Node #3: [62, 28] from Operation: 84/3=28 ...
4
Current State: 90:[84, 81, 62, 84], Operations: [] Exploring Operation: 84-62=22, Resulting Numbers: [81, 84, 22] Generated Node #0,0: 90:[81, 84, 22] Operation: 84-62=22 Exploring Operation: 81-62=19, Resulting Numbers: [84, 84, 19] Generated Node #0,1: 90:[84, 84, 19] Operation: 81-62=19 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 23, 22, 76, 12 ]
89
[ "23-22=1", "76+12=88", "1+88=89" ]
Current State: 89:[23, 22, 76, 12], Operations: [] Exploring Operation: 23-22=1, Resulting Numbers: [76, 12, 1] Generated Node #2: [76, 12, 1] from Operation: 23-22=1 Current State: 89:[76, 12, 1], Operations: ['23-22=1'] Exploring Operation: 76+12=88, Resulting Numbers: [1, 88] Generated Node #3: [1, 88] from Operatio...
4
Current State: 89:[23, 22, 76, 12], Operations: [] Exploring Operation: 22+76=98, Resulting Numbers: [23, 12, 98] Generated Node #0,0: 89:[23, 12, 98] Operation: 22+76=98 Exploring Operation: 76+12=88, Resulting Numbers: [23, 22, 88] Generated Node #0,1: 89:[23, 22, 88] Operation: 76+12=88 Exploring Operation: 23+22=45...
0.980035
hs_5
sum_heuristic
[ 98, 62, 43, 52 ]
65
[ "98+62=160", "43+52=95", "160-95=65" ]
Current State: 65:[98, 62, 43, 52], Operations: [] Exploring Operation: 98+62=160, Resulting Numbers: [43, 52, 160] Generated Node #2: [43, 52, 160] from Operation: 98+62=160 Current State: 65:[43, 52, 160], Operations: ['98+62=160'] Exploring Operation: 43+52=95, Resulting Numbers: [160, 95] Generated Node #3: [160, 9...
4
Current State: 65:[98, 62, 43, 52], Operations: [] Exploring Operation: 98-43=55, Resulting Numbers: [62, 52, 55] Generated Node #0,0: 65:[62, 52, 55] Operation: 98-43=55 Exploring Operation: 98-52=46, Resulting Numbers: [62, 43, 46] Generated Node #0,1: 65:[62, 43, 46] Operation: 98-52=46 Exploring Operation: 52-43=9,...
0.986111
hs_5
mult_heuristic
[ 34, 75, 6, 3 ]
61
[ "75+6=81", "81/3=27", "34+27=61" ]
Current State: 61:[34, 75, 6, 3], Operations: [] Exploring Operation: 75+6=81, Resulting Numbers: [34, 3, 81] Generated Node #2: [34, 3, 81] from Operation: 75+6=81 Current State: 61:[34, 3, 81], Operations: ['75+6=81'] Exploring Operation: 81/3=27, Resulting Numbers: [34, 27] Generated Node #3: [34, 27] from Operation...
4
Current State: 61:[34, 75, 6, 3], Operations: [] Exploring Operation: 6*3=18, Resulting Numbers: [34, 75, 18] Generated Node #0,0: 61:[34, 75, 18] Operation: 6*3=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[34, 75, 18], Operations: ['6*3=18'] Exploring Operation: 34+18=52, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 67, 58, 51, 19 ]
55
[ "67+58=125", "51+19=70", "125-70=55" ]
Current State: 55:[67, 58, 51, 19], Operations: [] Exploring Operation: 67+58=125, Resulting Numbers: [51, 19, 125] Generated Node #2: [51, 19, 125] from Operation: 67+58=125 Current State: 55:[51, 19, 125], Operations: ['67+58=125'] Exploring Operation: 51+19=70, Resulting Numbers: [125, 70] Generated Node #3: [125, 7...
4
Current State: 55:[67, 58, 51, 19], Operations: [] Exploring Operation: 51+19=70, Resulting Numbers: [67, 58, 70] Generated Node #0,0: 55:[67, 58, 70] Operation: 51+19=70 Exploring Operation: 67-58=9, Resulting Numbers: [51, 19, 9] Generated Node #0,1: 55:[51, 19, 9] Operation: 67-58=9 Exploring Operation: 67-51=16, Re...
0.965278
hs_5
mult_heuristic
[ 3, 56, 93, 74 ]
34
[ "56-3=53", "93-74=19", "53-19=34" ]
Current State: 34:[3, 56, 93, 74], Operations: [] Exploring Operation: 56-3=53, Resulting Numbers: [93, 74, 53] Generated Node #2: [93, 74, 53] from Operation: 56-3=53 Current State: 34:[93, 74, 53], Operations: ['56-3=53'] Exploring Operation: 93-74=19, Resulting Numbers: [53, 19] Generated Node #3: [53, 19] from Oper...
4
Current State: 34:[3, 56, 93, 74], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [56, 74, 31] Generated Node #0,0: 34:[56, 74, 31] Operation: 93/3=31 Exploring Operation: 93-74=19, Resulting Numbers: [3, 56, 19] Generated Node #0,1: 34:[3, 56, 19] Operation: 93-74=19 Exploring Operation: 74-56=18, Res...
0.988715
hs_4
mult_heuristic
[ 21, 68, 42, 80 ]
51
[ "21+68=89", "80-42=38", "89-38=51" ]
Current State: 51:[21, 68, 42, 80], Operations: [] Exploring Operation: 21+68=89, Resulting Numbers: [42, 80, 89] Generated Node #2: [42, 80, 89] from Operation: 21+68=89 Current State: 51:[42, 80, 89], Operations: ['21+68=89'] Exploring Operation: 80-42=38, Resulting Numbers: [89, 38] Generated Node #3: [89, 38] from ...
4
Current State: 51:[21, 68, 42, 80], Operations: [] Exploring Operation: 80-68=12, Resulting Numbers: [21, 42, 12] Generated Node #0,0: 51:[21, 42, 12] Operation: 80-68=12 Exploring Operation: 80-21=59, Resulting Numbers: [68, 42, 59] Generated Node #0,1: 51:[68, 42, 59] Operation: 80-21=59 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 86, 91, 1, 40 ]
45
[ "91-86=5", "1*40=40", "5+40=45" ]
Current State: 45:[86, 91, 1, 40], Operations: [] Exploring Operation: 91-86=5, Resulting Numbers: [1, 40, 5] Generated Node #2: [1, 40, 5] from Operation: 91-86=5 Current State: 45:[1, 40, 5], Operations: ['91-86=5'] Exploring Operation: 1*40=40, Resulting Numbers: [5, 40] Generated Node #3: [5, 40] from Operation: 1*...
4
Current State: 45:[86, 91, 1, 40], Operations: [] Exploring Operation: 91-1=90, Resulting Numbers: [86, 40, 90] Generated Node #0,0: 45:[86, 40, 90] Operation: 91-1=90 Exploring Operation: 91-86=5, Resulting Numbers: [1, 40, 5] Generated Node #0,1: 45:[1, 40, 5] Operation: 91-86=5 Exploring Operation: 86-1=85, Resultin...
0.986111
hs_5
mult_heuristic
[ 67, 69, 33, 41 ]
37
[ "69-67=2", "33+41=74", "74/2=37" ]
Current State: 37:[67, 69, 33, 41], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [33, 41, 2] Generated Node #2: [33, 41, 2] from Operation: 69-67=2 Current State: 37:[33, 41, 2], Operations: ['69-67=2'] Exploring Operation: 33+41=74, Resulting Numbers: [2, 74] Generated Node #3: [2, 74] from Operatio...
4
Current State: 37:[67, 69, 33, 41], Operations: [] Exploring Operation: 69-33=36, Resulting Numbers: [67, 41, 36] Generated Node #0,0: 37:[67, 41, 36] Operation: 69-33=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[67, 41, 36], Operations: ['69-33=36'] Exploring Operation: 67-36=31, Resulting Nu...
0
hs_1
mult_heuristic