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
[ 10, 9, 61, 36 ]
75
[ "10+61=71", "36/9=4", "71+4=75" ]
Current State: 75:[10, 9, 61, 36], Operations: [] Exploring Operation: 10+61=71, Resulting Numbers: [9, 36, 71] Generated Node #2: [9, 36, 71] from Operation: 10+61=71 Current State: 75:[9, 36, 71], Operations: ['10+61=71'] Exploring Operation: 36/9=4, Resulting Numbers: [71, 4] Generated Node #3: [71, 4] from Operatio...
4
Current State: 75:[10, 9, 61, 36], Operations: [] Exploring Operation: 9+61=70, Resulting Numbers: [10, 36, 70] Generated Node #0,0: 75:[10, 36, 70] Operation: 9+61=70 Exploring Operation: 61-36=25, Resulting Numbers: [10, 9, 25] Generated Node #0,1: 75:[10, 9, 25] Operation: 61-36=25 Exploring Operation: 36/9=4, Resul...
0.972222
hs_5
mult_heuristic
[ 16, 98, 4, 45 ]
49
[ "16/4=4", "98-45=53", "53-4=49" ]
Current State: 49:[16, 98, 4, 45], Operations: [] Exploring Operation: 16/4=4, Resulting Numbers: [98, 45, 4] Generated Node #2: [98, 45, 4] from Operation: 16/4=4 Current State: 49:[98, 45, 4], Operations: ['16/4=4'] Exploring Operation: 98-45=53, Resulting Numbers: [4, 53] Generated Node #3: [4, 53] from Operation: 9...
4
Current State: 49:[16, 98, 4, 45], Operations: [] Exploring Operation: 16/4=4, Resulting Numbers: [98, 45, 4] Generated Node #0,0: 49:[98, 45, 4] Operation: 16/4=4 Exploring Operation: 98-45=53, Resulting Numbers: [16, 4, 53] Generated Node #0,1: 49:[16, 4, 53] Operation: 98-45=53 Exploring Operation: 16-4=12, Resultin...
0.969618
hs_4
sum_heuristic
[ 90, 70, 64, 66 ]
55
[ "66-64=2", "70/2=35", "90-35=55" ]
Current State: 55:[90, 70, 64, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [90, 70, 2] Generated Node #2: [90, 70, 2] from Operation: 66-64=2 Current State: 55:[90, 70, 2], Operations: ['66-64=2'] Exploring Operation: 70/2=35, Resulting Numbers: [90, 35] Generated Node #3: [90, 35] from Operati...
4
Current State: 55:[90, 70, 64, 66], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [70, 64, 24] Generated Node #0,0: 55:[70, 64, 24] Operation: 90-66=24 Exploring Operation: 90-70=20, Resulting Numbers: [64, 66, 20] Generated Node #0,1: 55:[64, 66, 20] Operation: 90-70=20 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 11, 69, 74, 90 ]
74
[ "69-11=58", "90-74=16", "58+16=74" ]
Current State: 74:[11, 69, 74, 90], Operations: [] Exploring Operation: 69-11=58, Resulting Numbers: [74, 90, 58] Generated Node #2: [74, 90, 58] from Operation: 69-11=58 Current State: 74:[74, 90, 58], Operations: ['69-11=58'] Exploring Operation: 90-74=16, Resulting Numbers: [58, 16] Generated Node #3: [58, 16] from ...
4
Current State: 74:[11, 69, 74, 90], Operations: [] Exploring Operation: 90-69=21, Resulting Numbers: [11, 74, 21] Generated Node #0,0: 74:[11, 74, 21] Operation: 90-69=21 Exploring Operation: 74-69=5, Resulting Numbers: [11, 90, 5] Generated Node #0,1: 74:[11, 90, 5] Operation: 74-69=5 Exploring Operation: 90-11=79, Re...
0.985243
hs_4
mult_heuristic
[ 60, 12, 41, 92 ]
46
[ "60/12=5", "92-41=51", "51-5=46" ]
Current State: 46:[60, 12, 41, 92], Operations: [] Exploring Operation: 60/12=5, Resulting Numbers: [41, 92, 5] Generated Node #2: [41, 92, 5] from Operation: 60/12=5 Current State: 46:[41, 92, 5], Operations: ['60/12=5'] Exploring Operation: 92-41=51, Resulting Numbers: [5, 51] Generated Node #3: [5, 51] from Operatio...
4
Current State: 46:[60, 12, 41, 92], Operations: [] Exploring Operation: 92-41=51, Resulting Numbers: [60, 12, 51] Generated Node #0,0: 46:[60, 12, 51] Operation: 92-41=51 Exploring Operation: 92-12=80, Resulting Numbers: [60, 41, 80] Generated Node #0,1: 46:[60, 41, 80] Operation: 92-12=80 Exploring Operation: 92-60=32...
0.948785
hs_4
sum_heuristic
[ 26, 58, 71, 42 ]
81
[ "58-26=32", "71+42=113", "113-32=81" ]
Current State: 81:[26, 58, 71, 42], Operations: [] Exploring Operation: 58-26=32, Resulting Numbers: [71, 42, 32] Generated Node #2: [71, 42, 32] from Operation: 58-26=32 Current State: 81:[71, 42, 32], Operations: ['58-26=32'] Exploring Operation: 71+42=113, Resulting Numbers: [32, 113] Generated Node #3: [32, 113] fr...
4
Current State: 81:[26, 58, 71, 42], Operations: [] Exploring Operation: 58-42=16, Resulting Numbers: [26, 71, 16] Generated Node #0,0: 81:[26, 71, 16] Operation: 58-42=16 Exploring Operation: 26+58=84, Resulting Numbers: [71, 42, 84] Generated Node #0,1: 81:[71, 42, 84] Operation: 26+58=84 Exploring Operation: 71-58=13...
0.984375
hs_4
mult_heuristic
[ 90, 4, 2, 70 ]
92
[ "90-2=88", "88/4=22", "70+22=92" ]
Current State: 92:[90, 4, 2, 70], Operations: [] Exploring Operation: 90-2=88, Resulting Numbers: [4, 70, 88] Generated Node #2: [4, 70, 88] from Operation: 90-2=88 Current State: 92:[4, 70, 88], Operations: ['90-2=88'] Exploring Operation: 88/4=22, Resulting Numbers: [70, 22] Generated Node #3: [70, 22] from Operation...
4
Current State: 92:[90, 4, 2, 70], Operations: [] Exploring Operation: 4+70=74, Resulting Numbers: [90, 2, 74] Generated Node #0,0: 92:[90, 2, 74] Operation: 4+70=74 Exploring Operation: 70/2=35, Resulting Numbers: [90, 4, 35] Generated Node #0,1: 92:[90, 4, 35] Operation: 70/2=35 Exploring Operation: 90-70=20, Resultin...
0
hs_3
mult_heuristic
[ 20, 85, 72, 76 ]
12
[ "85-76=9", "72/9=8", "20-8=12" ]
Current State: 12:[20, 85, 72, 76], Operations: [] Exploring Operation: 85-76=9, Resulting Numbers: [20, 72, 9] Generated Node #2: [20, 72, 9] from Operation: 85-76=9 Current State: 12:[20, 72, 9], Operations: ['85-76=9'] Exploring Operation: 72/9=8, Resulting Numbers: [20, 8] Generated Node #3: [20, 8] from Operation:...
4
Current State: 12:[20, 85, 72, 76], Operations: [] Exploring Operation: 85-72=13, Resulting Numbers: [20, 76, 13] Generated Node #0,0: 12:[20, 76, 13] Operation: 85-72=13 Exploring Operation: 85-20=65, Resulting Numbers: [72, 76, 65] Generated Node #0,1: 12:[72, 76, 65] Operation: 85-20=65 Exploring Operation: 76-72=4,...
0.966146
hs_4
sum_heuristic
[ 2, 70, 86, 26 ]
20
[ "86-70=16", "26-16=10", "2*10=20" ]
Current State: 20:[2, 70, 86, 26], Operations: [] Exploring Operation: 86-70=16, Resulting Numbers: [2, 26, 16] Generated Node #2: [2, 26, 16] from Operation: 86-70=16 Current State: 20:[2, 26, 16], Operations: ['86-70=16'] Exploring Operation: 26-16=10, Resulting Numbers: [2, 10] Generated Node #3: [2, 10] from Operat...
4
Current State: 20:[2, 70, 86, 26], Operations: [] Exploring Operation: 86-70=16, Resulting Numbers: [2, 26, 16] Generated Node #0,0: 20:[2, 26, 16] Operation: 86-70=16 Moving to Node #0,0 Current State: 20:[2, 26, 16], Operations: ['86-70=16'] Exploring Operation: 26-16=10, Resulting Numbers: [2, 10] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 61, 5, 44, 18 ]
40
[ "61+5=66", "44-18=26", "66-26=40" ]
Current State: 40:[61, 5, 44, 18], Operations: [] Exploring Operation: 61+5=66, Resulting Numbers: [44, 18, 66] Generated Node #2: [44, 18, 66] from Operation: 61+5=66 Current State: 40:[44, 18, 66], Operations: ['61+5=66'] Exploring Operation: 44-18=26, Resulting Numbers: [66, 26] Generated Node #3: [66, 26] from Oper...
4
Current State: 40:[61, 5, 44, 18], Operations: [] Exploring Operation: 61-44=17, Resulting Numbers: [5, 18, 17] Generated Node #0,0: 40:[5, 18, 17] Operation: 61-44=17 Moving to Node #0,0 Current State: 40:[5, 18, 17], Operations: ['61-44=17'] Exploring Operation: 18-17=1, Resulting Numbers: [5, 1] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 74, 6, 41, 23 ]
60
[ "74-41=33", "33-23=10", "6*10=60" ]
Current State: 60:[74, 6, 41, 23], Operations: [] Exploring Operation: 74-41=33, Resulting Numbers: [6, 23, 33] Generated Node #2: [6, 23, 33] from Operation: 74-41=33 Current State: 60:[6, 23, 33], Operations: ['74-41=33'] Exploring Operation: 33-23=10, Resulting Numbers: [6, 10] Generated Node #3: [6, 10] from Operat...
4
Current State: 60:[74, 6, 41, 23], Operations: [] Exploring Operation: 74-41=33, Resulting Numbers: [6, 23, 33] Generated Node #0,0: 60:[6, 23, 33] Operation: 74-41=33 Exploring Operation: 74-23=51, Resulting Numbers: [6, 41, 51] Generated Node #0,1: 60:[6, 41, 51] Operation: 74-23=51 Exploring Operation: 41-23=18, Res...
0.985243
hs_5
sum_heuristic
[ 80, 86, 75, 15 ]
15
[ "86-80=6", "75+15=90", "90/6=15" ]
Current State: 15:[80, 86, 75, 15], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [75, 15, 6] Generated Node #2: [75, 15, 6] from Operation: 86-80=6 Current State: 15:[75, 15, 6], Operations: ['86-80=6'] Exploring Operation: 75+15=90, Resulting Numbers: [6, 90] Generated Node #3: [6, 90] from Operatio...
4
Current State: 15:[80, 86, 75, 15], Operations: [] Exploring Operation: 86-75=11, Resulting Numbers: [80, 15, 11] Generated Node #0,0: 15:[80, 15, 11] Operation: 86-75=11 Exploring Operation: 86-80=6, Resulting Numbers: [75, 15, 6] Generated Node #0,1: 15:[75, 15, 6] Operation: 86-80=6 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 72, 74, 87, 8 ]
93
[ "74-72=2", "87+8=95", "95-2=93" ]
Current State: 93:[72, 74, 87, 8], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [87, 8, 2] Generated Node #2: [87, 8, 2] from Operation: 74-72=2 Current State: 93:[87, 8, 2], Operations: ['74-72=2'] Exploring Operation: 87+8=95, Resulting Numbers: [2, 95] Generated Node #3: [2, 95] from Operation: 87...
4
Current State: 93:[72, 74, 87, 8], Operations: [] Exploring Operation: 72/8=9, Resulting Numbers: [74, 87, 9] Generated Node #0,0: 93:[74, 87, 9] Operation: 72/8=9 Exploring Operation: 74-72=2, Resulting Numbers: [87, 8, 2] Generated Node #0,1: 93:[87, 8, 2] Operation: 74-72=2 Exploring Operation: 87-74=13, Resulting N...
0.987847
hs_4
mult_heuristic
[ 60, 82, 73, 62 ]
70
[ "82-62=20", "60/20=3", "73-3=70" ]
Current State: 70:[60, 82, 73, 62], Operations: [] Exploring Operation: 82-62=20, Resulting Numbers: [60, 73, 20] Generated Node #2: [60, 73, 20] from Operation: 82-62=20 Current State: 70:[60, 73, 20], Operations: ['82-62=20'] Exploring Operation: 60/20=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Ope...
4
Current State: 70:[60, 82, 73, 62], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [60, 62, 9] Generated Node #0,0: 70:[60, 62, 9] Operation: 82-73=9 Exploring Operation: 82-60=22, Resulting Numbers: [73, 62, 22] Generated Node #0,1: 70:[73, 62, 22] Operation: 82-60=22 Exploring Operation: 62-60=2, Res...
0
hs_3
sum_heuristic
[ 38, 86, 62, 40 ]
54
[ "86-38=48", "62+40=102", "102-48=54" ]
Current State: 54:[38, 86, 62, 40], Operations: [] Exploring Operation: 86-38=48, Resulting Numbers: [62, 40, 48] Generated Node #2: [62, 40, 48] from Operation: 86-38=48 Current State: 54:[62, 40, 48], Operations: ['86-38=48'] Exploring Operation: 62+40=102, Resulting Numbers: [48, 102] Generated Node #3: [48, 102] fr...
4
Current State: 54:[38, 86, 62, 40], Operations: [] Exploring Operation: 86-38=48, Resulting Numbers: [62, 40, 48] Generated Node #0,0: 54:[62, 40, 48] Operation: 86-38=48 Exploring Operation: 86-40=46, Resulting Numbers: [38, 62, 46] Generated Node #0,1: 54:[38, 62, 46] Operation: 86-40=46 Exploring Operation: 86-62=24...
0.986979
hs_4
sum_heuristic
[ 81, 99, 4, 95 ]
80
[ "99-4=95", "95/95=1", "81-1=80" ]
Current State: 80:[81, 99, 4, 95], Operations: [] Exploring Operation: 99-4=95, Resulting Numbers: [81, 95, 95] Generated Node #2: [81, 95, 95] from Operation: 99-4=95 Current State: 80:[81, 95, 95], Operations: ['99-4=95'] Exploring Operation: 95/95=1, Resulting Numbers: [81, 1] Generated Node #3: [81, 1] from Operati...
4
Current State: 80:[81, 99, 4, 95], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [81, 4, 4] Generated Node #0,0: 80:[81, 4, 4] Operation: 99-95=4 Exploring Operation: 99-81=18, Resulting Numbers: [4, 95, 18] Generated Node #0,1: 80:[4, 95, 18] Operation: 99-81=18 Exploring Operation: 95-81=14, Resulti...
0.984375
hs_3
sum_heuristic
[ 3, 47, 8, 12 ]
43
[ "12/3=4", "47-8=39", "4+39=43" ]
Current State: 43:[3, 47, 8, 12], Operations: [] Exploring Operation: 12/3=4, Resulting Numbers: [47, 8, 4] Generated Node #2: [47, 8, 4] from Operation: 12/3=4 Current State: 43:[47, 8, 4], Operations: ['12/3=4'] Exploring Operation: 47-8=39, Resulting Numbers: [4, 39] Generated Node #3: [4, 39] from Operation: 47-8=3...
4
Current State: 43:[3, 47, 8, 12], Operations: [] Exploring Operation: 3*12=36, Resulting Numbers: [47, 8, 36] Generated Node #0,0: 43:[47, 8, 36] Operation: 3*12=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[47, 8, 36], Operations: ['3*12=36'] Exploring Operation: 8+36=44, Resulting Numbers: [4...
0
hs_1
mult_heuristic
[ 89, 33, 82, 53 ]
79
[ "89-33=56", "82+53=135", "135-56=79" ]
Current State: 79:[89, 33, 82, 53], Operations: [] Exploring Operation: 89-33=56, Resulting Numbers: [82, 53, 56] Generated Node #2: [82, 53, 56] from Operation: 89-33=56 Current State: 79:[82, 53, 56], Operations: ['89-33=56'] Exploring Operation: 82+53=135, Resulting Numbers: [56, 135] Generated Node #3: [56, 135] fr...
4
Current State: 79:[89, 33, 82, 53], Operations: [] Exploring Operation: 33+53=86, Resulting Numbers: [89, 82, 86] Generated Node #0,0: 79:[89, 82, 86] Operation: 33+53=86 Exploring Operation: 89-33=56, Resulting Numbers: [82, 53, 56] Generated Node #0,1: 79:[82, 53, 56] Operation: 89-33=56 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 37, 50, 57, 58 ]
28
[ "37+50=87", "57+58=115", "115-87=28" ]
Current State: 28:[37, 50, 57, 58], Operations: [] Exploring Operation: 37+50=87, Resulting Numbers: [57, 58, 87] Generated Node #2: [57, 58, 87] from Operation: 37+50=87 Current State: 28:[57, 58, 87], Operations: ['37+50=87'] Exploring Operation: 57+58=115, Resulting Numbers: [87, 115] Generated Node #3: [87, 115] fr...
4
Current State: 28:[37, 50, 57, 58], Operations: [] Exploring Operation: 58-50=8, Resulting Numbers: [37, 57, 8] Generated Node #0,0: 28:[37, 57, 8] Operation: 58-50=8 Exploring Operation: 57-50=7, Resulting Numbers: [37, 58, 7] Generated Node #0,1: 28:[37, 58, 7] Operation: 57-50=7 Exploring Operation: 58-57=1, Resulti...
0.979167
hs_3
mult_heuristic
[ 57, 45, 3, 97 ]
29
[ "57*3=171", "45+97=142", "171-142=29" ]
Current State: 29:[57, 45, 3, 97], Operations: [] Exploring Operation: 57*3=171, Resulting Numbers: [45, 97, 171] Generated Node #2: [45, 97, 171] from Operation: 57*3=171 Current State: 29:[45, 97, 171], Operations: ['57*3=171'] Exploring Operation: 45+97=142, Resulting Numbers: [171, 142] Generated Node #3: [171, 142...
4
Current State: 29:[57, 45, 3, 97], Operations: [] Exploring Operation: 57/3=19, Resulting Numbers: [45, 97, 19] Generated Node #0,0: 29:[45, 97, 19] Operation: 57/3=19 Exploring Operation: 97-45=52, Resulting Numbers: [57, 3, 52] Generated Node #0,1: 29:[57, 3, 52] Operation: 97-45=52 Exploring Operation: 97-57=40, Res...
0
hs_4
sum_heuristic
[ 28, 45, 21, 9 ]
54
[ "28+21=49", "45/9=5", "49+5=54" ]
Current State: 54:[28, 45, 21, 9], Operations: [] Exploring Operation: 28+21=49, Resulting Numbers: [45, 9, 49] Generated Node #2: [45, 9, 49] from Operation: 28+21=49 Current State: 54:[45, 9, 49], Operations: ['28+21=49'] Exploring Operation: 45/9=5, Resulting Numbers: [49, 5] Generated Node #3: [49, 5] from Operatio...
4
Current State: 54:[28, 45, 21, 9], Operations: [] Exploring Operation: 45+9=54, Resulting Numbers: [28, 21, 54] Generated Node #0,0: 54:[28, 21, 54] Operation: 45+9=54 Exploring Operation: 45-28=17, Resulting Numbers: [21, 9, 17] Generated Node #0,1: 54:[21, 9, 17] Operation: 45-28=17 Exploring Operation: 28-21=7, Resu...
0.931424
hs_5
sum_heuristic
[ 50, 17, 8, 60 ]
34
[ "50+8=58", "60-58=2", "17*2=34" ]
Current State: 34:[50, 17, 8, 60], Operations: [] Exploring Operation: 50+8=58, Resulting Numbers: [17, 60, 58] Generated Node #2: [17, 60, 58] from Operation: 50+8=58 Current State: 34:[17, 60, 58], Operations: ['50+8=58'] Exploring Operation: 60-58=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Operati...
4
Current State: 34:[50, 17, 8, 60], Operations: [] Exploring Operation: 60-50=10, Resulting Numbers: [17, 8, 10] Generated Node #0,0: 34:[17, 8, 10] Operation: 60-50=10 Moving to Node #0,0 Current State: 34:[17, 8, 10], Operations: ['60-50=10'] Exploring Operation: 10-8=2, Resulting Numbers: [17, 2] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 57, 19, 77, 94 ]
22
[ "77+94=171", "171/57=3", "19+3=22" ]
Current State: 22:[57, 19, 77, 94], Operations: [] Exploring Operation: 77+94=171, Resulting Numbers: [57, 19, 171] Generated Node #2: [57, 19, 171] from Operation: 77+94=171 Current State: 22:[57, 19, 171], Operations: ['77+94=171'] Exploring Operation: 171/57=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] f...
4
Current State: 22:[57, 19, 77, 94], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [57, 19, 17] Generated Node #0,0: 22:[57, 19, 17] Operation: 94-77=17 Moving to Node #0,0 Current State: 22:[57, 19, 17], Operations: ['94-77=17'] Exploring Operation: 57/19=3, Resulting Numbers: [17, 3] Generated Node ...
0
hs_1
sum_heuristic
[ 25, 18, 11, 23 ]
77
[ "25+18=43", "11+23=34", "43+34=77" ]
Current State: 77:[25, 18, 11, 23], Operations: [] Exploring Operation: 25+18=43, Resulting Numbers: [11, 23, 43] Generated Node #2: [11, 23, 43] from Operation: 25+18=43 Current State: 77:[11, 23, 43], Operations: ['25+18=43'] Exploring Operation: 11+23=34, Resulting Numbers: [43, 34] Generated Node #3: [43, 34] from ...
4
Current State: 77:[25, 18, 11, 23], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [18, 11, 2] Generated Node #0,0: 77:[18, 11, 2] Operation: 25-23=2 Exploring Operation: 25-18=7, Resulting Numbers: [11, 23, 7] Generated Node #0,1: 77:[11, 23, 7] Operation: 25-18=7 Exploring Operation: 23-18=5, Resulti...
0
hs_3
sum_heuristic
[ 4, 69, 66, 37 ]
74
[ "69-37=32", "32/4=8", "66+8=74" ]
Current State: 74:[4, 69, 66, 37], Operations: [] Exploring Operation: 69-37=32, Resulting Numbers: [4, 66, 32] Generated Node #2: [4, 66, 32] from Operation: 69-37=32 Current State: 74:[4, 66, 32], Operations: ['69-37=32'] Exploring Operation: 32/4=8, Resulting Numbers: [66, 8] Generated Node #3: [66, 8] from Operatio...
4
Current State: 74:[4, 69, 66, 37], Operations: [] Exploring Operation: 69-66=3, Resulting Numbers: [4, 37, 3] Generated Node #0,0: 74:[4, 37, 3] Operation: 69-66=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[4, 37, 3], Operations: ['69-66=3'] Exploring Operation: 4-3=1, Resulting Numbers: [37, 1...
0
hs_1
mult_heuristic
[ 63, 18, 79, 36 ]
22
[ "18*79=1422", "1422-36=1386", "1386/63=22" ]
Current State: 22:[63, 18, 79, 36], Operations: [] Exploring Operation: 18*79=1422, Resulting Numbers: [63, 36, 1422] Generated Node #2: [63, 36, 1422] from Operation: 18*79=1422 Current State: 22:[63, 36, 1422], Operations: ['18*79=1422'] Exploring Operation: 1422-36=1386, Resulting Numbers: [63, 1386] Generated Node ...
4
Current State: 22:[63, 18, 79, 36], Operations: [] Exploring Operation: 63-36=27, Resulting Numbers: [18, 79, 27] Generated Node #0,0: 22:[18, 79, 27] Operation: 63-36=27 Exploring Operation: 79-63=16, Resulting Numbers: [18, 36, 16] Generated Node #0,1: 22:[18, 36, 16] Operation: 79-63=16 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 43, 38, 16, 59 ]
15
[ "43-38=5", "16+59=75", "75/5=15" ]
Current State: 15:[43, 38, 16, 59], Operations: [] Exploring Operation: 43-38=5, Resulting Numbers: [16, 59, 5] Generated Node #2: [16, 59, 5] from Operation: 43-38=5 Current State: 15:[16, 59, 5], Operations: ['43-38=5'] Exploring Operation: 16+59=75, Resulting Numbers: [5, 75] Generated Node #3: [5, 75] from Operatio...
4
Current State: 15:[43, 38, 16, 59], Operations: [] Exploring Operation: 43-38=5, Resulting Numbers: [16, 59, 5] Generated Node #0,0: 15:[16, 59, 5] Operation: 43-38=5 Exploring Operation: 59-43=16, Resulting Numbers: [38, 16, 16] Generated Node #0,1: 15:[38, 16, 16] Operation: 59-43=16 Exploring Operation: 43-16=27, Re...
0
hs_5
mult_heuristic
[ 62, 12, 34, 7 ]
47
[ "62+12=74", "34-7=27", "74-27=47" ]
Current State: 47:[62, 12, 34, 7], Operations: [] Exploring Operation: 62+12=74, Resulting Numbers: [34, 7, 74] Generated Node #2: [34, 7, 74] from Operation: 62+12=74 Current State: 47:[34, 7, 74], Operations: ['62+12=74'] Exploring Operation: 34-7=27, Resulting Numbers: [74, 27] Generated Node #3: [74, 27] from Opera...
4
Current State: 47:[62, 12, 34, 7], Operations: [] Exploring Operation: 12+34=46, Resulting Numbers: [62, 7, 46] Generated Node #0,0: 47:[62, 7, 46] Operation: 12+34=46 Exploring Operation: 62-7=55, Resulting Numbers: [12, 34, 55] Generated Node #0,1: 47:[12, 34, 55] Operation: 62-7=55 Exploring Operation: 34+7=41, Resu...
0.959201
hs_5
mult_heuristic
[ 1, 99, 84, 74 ]
10
[ "1+99=100", "84-74=10", "100/10=10" ]
Current State: 10:[1, 99, 84, 74], Operations: [] Exploring Operation: 1+99=100, Resulting Numbers: [84, 74, 100] Generated Node #2: [84, 74, 100] from Operation: 1+99=100 Current State: 10:[84, 74, 100], Operations: ['1+99=100'] Exploring Operation: 84-74=10, Resulting Numbers: [100, 10] Generated Node #3: [100, 10] f...
4
Current State: 10:[1, 99, 84, 74], Operations: [] Exploring Operation: 99-74=25, Resulting Numbers: [1, 84, 25] Generated Node #0,0: 10:[1, 84, 25] Operation: 99-74=25 Exploring Operation: 99-84=15, Resulting Numbers: [1, 74, 15] Generated Node #0,1: 10:[1, 74, 15] Operation: 99-84=15 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 97, 96, 74, 25 ]
99
[ "97-96=1", "74+25=99", "1*99=99" ]
Current State: 99:[97, 96, 74, 25], Operations: [] Exploring Operation: 97-96=1, Resulting Numbers: [74, 25, 1] Generated Node #2: [74, 25, 1] from Operation: 97-96=1 Current State: 99:[74, 25, 1], Operations: ['97-96=1'] Exploring Operation: 74+25=99, Resulting Numbers: [1, 99] Generated Node #3: [1, 99] from Operatio...
4
Current State: 99:[97, 96, 74, 25], Operations: [] Exploring Operation: 74+25=99, Resulting Numbers: [97, 96, 99] Generated Node #0,0: 99:[97, 96, 99] Operation: 74+25=99 Moving to Node #0,0 Current State: 99:[97, 96, 99], Operations: ['74+25=99'] Exploring Operation: 97-96=1, Resulting Numbers: [99, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 87, 15, 9, 35 ]
28
[ "87-15=72", "9+35=44", "72-44=28" ]
Current State: 28:[87, 15, 9, 35], Operations: [] Exploring Operation: 87-15=72, Resulting Numbers: [9, 35, 72] Generated Node #2: [9, 35, 72] from Operation: 87-15=72 Current State: 28:[9, 35, 72], Operations: ['87-15=72'] Exploring Operation: 9+35=44, Resulting Numbers: [72, 44] Generated Node #3: [72, 44] from Opera...
4
Current State: 28:[87, 15, 9, 35], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [15, 9, 52] Generated Node #0,0: 28:[15, 9, 52] Operation: 87-35=52 Exploring Operation: 87-15=72, Resulting Numbers: [9, 35, 72] Generated Node #0,1: 28:[9, 35, 72] Operation: 87-15=72 Exploring Operation: 87-9=78, Resu...
0.989583
hs_3
mult_heuristic
[ 36, 80, 99, 82 ]
22
[ "36*99=3564", "80+82=162", "3564/162=22" ]
Current State: 22:[36, 80, 99, 82], Operations: [] Exploring Operation: 36*99=3564, Resulting Numbers: [80, 82, 3564] Generated Node #2: [80, 82, 3564] from Operation: 36*99=3564 Current State: 22:[80, 82, 3564], Operations: ['36*99=3564'] Exploring Operation: 80+82=162, Resulting Numbers: [3564, 162] Generated Node #3...
4
Current State: 22:[36, 80, 99, 82], Operations: [] Exploring Operation: 99-80=19, Resulting Numbers: [36, 82, 19] Generated Node #0,0: 22:[36, 82, 19] Operation: 99-80=19 Exploring Operation: 99-82=17, Resulting Numbers: [36, 80, 17] Generated Node #0,1: 22:[36, 80, 17] Operation: 99-82=17 Exploring Operation: 82-80=2,...
0
hs_3
sum_heuristic
[ 98, 21, 87, 22 ]
95
[ "87-21=66", "66/22=3", "98-3=95" ]
Current State: 95:[98, 21, 87, 22], Operations: [] Exploring Operation: 87-21=66, Resulting Numbers: [98, 22, 66] Generated Node #2: [98, 22, 66] from Operation: 87-21=66 Current State: 95:[98, 22, 66], Operations: ['87-21=66'] Exploring Operation: 66/22=3, Resulting Numbers: [98, 3] Generated Node #3: [98, 3] from Ope...
4
Current State: 95:[98, 21, 87, 22], Operations: [] Exploring Operation: 98-21=77, Resulting Numbers: [87, 22, 77] Generated Node #0,0: 95:[87, 22, 77] Operation: 98-21=77 Exploring Operation: 22-21=1, Resulting Numbers: [98, 87, 1] Generated Node #0,1: 95:[98, 87, 1] Operation: 22-21=1 Exploring Operation: 21+87=108, R...
0
hs_5
mult_heuristic
[ 43, 47, 97, 87 ]
100
[ "43+47=90", "97-87=10", "90+10=100" ]
Current State: 100:[43, 47, 97, 87], Operations: [] Exploring Operation: 43+47=90, Resulting Numbers: [97, 87, 90] Generated Node #2: [97, 87, 90] from Operation: 43+47=90 Current State: 100:[97, 87, 90], Operations: ['43+47=90'] Exploring Operation: 97-87=10, Resulting Numbers: [90, 10] Generated Node #3: [90, 10] fro...
4
Current State: 100:[43, 47, 97, 87], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [47, 97, 44] Generated Node #0,0: 100:[47, 97, 44] Operation: 87-43=44 Exploring Operation: 97-87=10, Resulting Numbers: [43, 47, 10] Generated Node #0,1: 100:[43, 47, 10] Operation: 97-87=10 Start Sub Search at level ...
0.989583
hs_2
mult_heuristic
[ 80, 41, 2, 14 ]
32
[ "80-41=39", "14/2=7", "39-7=32" ]
Current State: 32:[80, 41, 2, 14], Operations: [] Exploring Operation: 80-41=39, Resulting Numbers: [2, 14, 39] Generated Node #2: [2, 14, 39] from Operation: 80-41=39 Current State: 32:[2, 14, 39], Operations: ['80-41=39'] Exploring Operation: 14/2=7, Resulting Numbers: [39, 7] Generated Node #3: [39, 7] from Operatio...
4
Current State: 32:[80, 41, 2, 14], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [41, 14, 40] Generated Node #0,0: 32:[41, 14, 40] Operation: 80/2=40 Exploring Operation: 80-41=39, Resulting Numbers: [2, 14, 39] Generated Node #0,1: 32:[2, 14, 39] Operation: 80-41=39 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 74, 77, 44, 27 ]
80
[ "74+77=151", "44+27=71", "151-71=80" ]
Current State: 80:[74, 77, 44, 27], Operations: [] Exploring Operation: 74+77=151, Resulting Numbers: [44, 27, 151] Generated Node #2: [44, 27, 151] from Operation: 74+77=151 Current State: 80:[44, 27, 151], Operations: ['74+77=151'] Exploring Operation: 44+27=71, Resulting Numbers: [151, 71] Generated Node #3: [151, 7...
4
Current State: 80:[74, 77, 44, 27], Operations: [] Exploring Operation: 44-27=17, Resulting Numbers: [74, 77, 17] Generated Node #0,0: 80:[74, 77, 17] Operation: 44-27=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[74, 77, 17], Operations: ['44-27=17'] Exploring Operation: 77-74=3, Resulting Num...
0
hs_1
sum_heuristic
[ 20, 51, 64, 51 ]
45
[ "64-20=44", "51/51=1", "44+1=45" ]
Current State: 45:[20, 51, 64, 51], Operations: [] Exploring Operation: 64-20=44, Resulting Numbers: [51, 51, 44] Generated Node #2: [51, 51, 44] from Operation: 64-20=44 Current State: 45:[51, 51, 44], Operations: ['64-20=44'] Exploring Operation: 51/51=1, Resulting Numbers: [44, 1] Generated Node #3: [44, 1] from Ope...
4
Current State: 45:[20, 51, 64, 51], Operations: [] Exploring Operation: 64-51=13, Resulting Numbers: [20, 51, 13] Generated Node #0,0: 45:[20, 51, 13] Operation: 64-51=13 Exploring Operation: 64-20=44, Resulting Numbers: [51, 51, 44] Generated Node #0,1: 45:[51, 51, 44] Operation: 64-20=44 Exploring Operation: 64-51=13...
0.980035
hs_3
sum_heuristic
[ 63, 73, 54, 9 ]
16
[ "73-63=10", "54/9=6", "10+6=16" ]
Current State: 16:[63, 73, 54, 9], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [54, 9, 10] Generated Node #2: [54, 9, 10] from Operation: 73-63=10 Current State: 16:[54, 9, 10], Operations: ['73-63=10'] Exploring Operation: 54/9=6, Resulting Numbers: [10, 6] Generated Node #3: [10, 6] from Operatio...
4
Current State: 16:[63, 73, 54, 9], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [54, 9, 10] Generated Node #0,0: 16:[54, 9, 10] Operation: 73-63=10 Exploring Operation: 63/9=7, Resulting Numbers: [73, 54, 7] Generated Node #0,1: 16:[73, 54, 7] Operation: 63/9=7 Exploring Operation: 63-54=9, Resultin...
0.987847
hs_4
sum_heuristic
[ 56, 73, 10, 79 ]
14
[ "73+10=83", "83-79=4", "56/4=14" ]
Current State: 14:[56, 73, 10, 79], Operations: [] Exploring Operation: 73+10=83, Resulting Numbers: [56, 79, 83] Generated Node #2: [56, 79, 83] from Operation: 73+10=83 Current State: 14:[56, 79, 83], Operations: ['73+10=83'] Exploring Operation: 83-79=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Ope...
4
Current State: 14:[56, 73, 10, 79], Operations: [] Exploring Operation: 56-10=46, Resulting Numbers: [73, 79, 46] Generated Node #0,0: 14:[73, 79, 46] Operation: 56-10=46 Exploring Operation: 73-10=63, Resulting Numbers: [56, 79, 63] Generated Node #0,1: 14:[56, 79, 63] Operation: 73-10=63 Exploring Operation: 73-56=17...
0.978299
hs_5
mult_heuristic
[ 40, 56, 75, 43 ]
70
[ "40*56=2240", "75-43=32", "2240/32=70" ]
Current State: 70:[40, 56, 75, 43], Operations: [] Exploring Operation: 40*56=2240, Resulting Numbers: [75, 43, 2240] Generated Node #2: [75, 43, 2240] from Operation: 40*56=2240 Current State: 70:[75, 43, 2240], Operations: ['40*56=2240'] Exploring Operation: 75-43=32, Resulting Numbers: [2240, 32] Generated Node #3: ...
4
Current State: 70:[40, 56, 75, 43], Operations: [] Exploring Operation: 56-40=16, Resulting Numbers: [75, 43, 16] Generated Node #0,0: 70:[75, 43, 16] Operation: 56-40=16 Exploring Operation: 56-43=13, Resulting Numbers: [40, 75, 13] Generated Node #0,1: 70:[40, 75, 13] Operation: 56-43=13 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 7, 39, 43, 95 ]
92
[ "7+39=46", "43+95=138", "138-46=92" ]
Current State: 92:[7, 39, 43, 95], Operations: [] Exploring Operation: 7+39=46, Resulting Numbers: [43, 95, 46] Generated Node #2: [43, 95, 46] from Operation: 7+39=46 Current State: 92:[43, 95, 46], Operations: ['7+39=46'] Exploring Operation: 43+95=138, Resulting Numbers: [46, 138] Generated Node #3: [46, 138] from O...
4
Current State: 92:[7, 39, 43, 95], Operations: [] Exploring Operation: 7+39=46, Resulting Numbers: [43, 95, 46] Generated Node #0,0: 92:[43, 95, 46] Operation: 7+39=46 Exploring Operation: 43-39=4, Resulting Numbers: [7, 95, 4] Generated Node #0,1: 92:[7, 95, 4] Operation: 43-39=4 Moving to Node #0,0 Current State: 92:...
0.990451
hs_2
sum_heuristic
[ 53, 1, 76, 56 ]
78
[ "53+1=54", "76+56=132", "132-54=78" ]
Current State: 78:[53, 1, 76, 56], Operations: [] Exploring Operation: 53+1=54, Resulting Numbers: [76, 56, 54] Generated Node #2: [76, 56, 54] from Operation: 53+1=54 Current State: 78:[76, 56, 54], Operations: ['53+1=54'] Exploring Operation: 76+56=132, Resulting Numbers: [54, 132] Generated Node #3: [54, 132] from O...
4
Current State: 78:[53, 1, 76, 56], Operations: [] Exploring Operation: 76-53=23, Resulting Numbers: [1, 56, 23] Generated Node #0,0: 78:[1, 56, 23] Operation: 76-53=23 Exploring Operation: 56-53=3, Resulting Numbers: [1, 76, 3] Generated Node #0,1: 78:[1, 76, 3] Operation: 56-53=3 Moving to Node #0,1 Current State: 78:...
0.986111
hs_2
mult_heuristic
[ 90, 22, 80, 13 ]
70
[ "22-13=9", "90/9=10", "80-10=70" ]
Current State: 70:[90, 22, 80, 13], Operations: [] Exploring Operation: 22-13=9, Resulting Numbers: [90, 80, 9] Generated Node #2: [90, 80, 9] from Operation: 22-13=9 Current State: 70:[90, 80, 9], Operations: ['22-13=9'] Exploring Operation: 90/9=10, Resulting Numbers: [80, 10] Generated Node #3: [80, 10] from Operati...
4
Current State: 70:[90, 22, 80, 13], Operations: [] Exploring Operation: 22+13=35, Resulting Numbers: [90, 80, 35] Generated Node #0,0: 70:[90, 80, 35] Operation: 22+13=35 Exploring Operation: 90-13=77, Resulting Numbers: [22, 80, 77] Generated Node #0,1: 70:[22, 80, 77] Operation: 90-13=77 Exploring Operation: 90-22=68...
0
hs_4
sum_heuristic
[ 13, 43, 4, 63 ]
67
[ "63-43=20", "4*20=80", "80-13=67" ]
Current State: 67:[13, 43, 4, 63], Operations: [] Exploring Operation: 63-43=20, Resulting Numbers: [13, 4, 20] Generated Node #2: [13, 4, 20] from Operation: 63-43=20 Current State: 67:[13, 4, 20], Operations: ['63-43=20'] Exploring Operation: 4*20=80, Resulting Numbers: [13, 80] Generated Node #3: [13, 80] from Opera...
4
Current State: 67:[13, 43, 4, 63], Operations: [] Exploring Operation: 13*4=52, Resulting Numbers: [43, 63, 52] Generated Node #0,0: 67:[43, 63, 52] Operation: 13*4=52 Exploring Operation: 4+63=67, Resulting Numbers: [13, 43, 67] Generated Node #0,1: 67:[13, 43, 67] Operation: 4+63=67 Exploring Operation: 13+43=56, Res...
0
hs_5
mult_heuristic
[ 4, 42, 2, 57 ]
62
[ "57-42=15", "4*15=60", "2+60=62" ]
Current State: 62:[4, 42, 2, 57], Operations: [] Exploring Operation: 57-42=15, Resulting Numbers: [4, 2, 15] Generated Node #2: [4, 2, 15] from Operation: 57-42=15 Current State: 62:[4, 2, 15], Operations: ['57-42=15'] Exploring Operation: 4*15=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 60] from Operation: ...
4
Current State: 62:[4, 42, 2, 57], Operations: [] Exploring Operation: 42-4=38, Resulting Numbers: [2, 57, 38] Generated Node #0,0: 62:[2, 57, 38] Operation: 42-4=38 Moving to Node #0,0 Current State: 62:[2, 57, 38], Operations: ['42-4=38'] Exploring Operation: 2+57=59, Resulting Numbers: [38, 59] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 81, 8, 1, 88 ]
93
[ "81+1=82", "88/8=11", "82+11=93" ]
Current State: 93:[81, 8, 1, 88], Operations: [] Exploring Operation: 81+1=82, Resulting Numbers: [8, 88, 82] Generated Node #2: [8, 88, 82] from Operation: 81+1=82 Current State: 93:[8, 88, 82], Operations: ['81+1=82'] Exploring Operation: 88/8=11, Resulting Numbers: [82, 11] Generated Node #3: [82, 11] from Operation...
4
Current State: 93:[81, 8, 1, 88], Operations: [] Exploring Operation: 88-81=7, Resulting Numbers: [8, 1, 7] Generated Node #0,0: 93:[8, 1, 7] Operation: 88-81=7 Exploring Operation: 81+8=89, Resulting Numbers: [1, 88, 89] Generated Node #0,1: 93:[1, 88, 89] Operation: 81+8=89 Exploring Operation: 8+88=96, Resulting Num...
0
hs_3
mult_heuristic
[ 26, 78, 81, 43 ]
20
[ "26+78=104", "81+43=124", "124-104=20" ]
Current State: 20:[26, 78, 81, 43], Operations: [] Exploring Operation: 26+78=104, Resulting Numbers: [81, 43, 104] Generated Node #2: [81, 43, 104] from Operation: 26+78=104 Current State: 20:[81, 43, 104], Operations: ['26+78=104'] Exploring Operation: 81+43=124, Resulting Numbers: [104, 124] Generated Node #3: [104,...
4
Current State: 20:[26, 78, 81, 43], Operations: [] Exploring Operation: 78-43=35, Resulting Numbers: [26, 81, 35] Generated Node #0,0: 20:[26, 81, 35] Operation: 78-43=35 Exploring Operation: 81-78=3, Resulting Numbers: [26, 43, 3] Generated Node #0,1: 20:[26, 43, 3] Operation: 81-78=3 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 3, 6, 7, 12 ]
87
[ "6-3=3", "7*12=84", "3+84=87" ]
Current State: 87:[3, 6, 7, 12], Operations: [] Exploring Operation: 6-3=3, Resulting Numbers: [7, 12, 3] Generated Node #2: [7, 12, 3] from Operation: 6-3=3 Current State: 87:[7, 12, 3], Operations: ['6-3=3'] Exploring Operation: 7*12=84, Resulting Numbers: [3, 84] Generated Node #3: [3, 84] from Operation: 7*12=84 Cu...
4
Current State: 87:[3, 6, 7, 12], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [3, 7, 2] Generated Node #0,0: 87:[3, 7, 2] Operation: 12/6=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[3, 7, 2], Operations: ['12/6=2'] Exploring Operation: 7-3=4, Resulting Numbers: [2, 4] Generat...
0
hs_1
mult_heuristic
[ 14, 56, 22, 49 ]
75
[ "56/14=4", "22+49=71", "4+71=75" ]
Current State: 75:[14, 56, 22, 49], Operations: [] Exploring Operation: 56/14=4, Resulting Numbers: [22, 49, 4] Generated Node #2: [22, 49, 4] from Operation: 56/14=4 Current State: 75:[22, 49, 4], Operations: ['56/14=4'] Exploring Operation: 22+49=71, Resulting Numbers: [4, 71] Generated Node #3: [4, 71] from Operatio...
4
Current State: 75:[14, 56, 22, 49], Operations: [] Exploring Operation: 22+49=71, Resulting Numbers: [14, 56, 71] Generated Node #0,0: 75:[14, 56, 71] Operation: 22+49=71 Exploring Operation: 56-49=7, Resulting Numbers: [14, 22, 7] Generated Node #0,1: 75:[14, 22, 7] Operation: 56-49=7 Exploring Operation: 49-22=27, Re...
0.982639
hs_3
mult_heuristic
[ 13, 9, 8, 72 ]
27
[ "13-8=5", "9*5=45", "72-45=27" ]
Current State: 27:[13, 9, 8, 72], Operations: [] Exploring Operation: 13-8=5, Resulting Numbers: [9, 72, 5] Generated Node #2: [9, 72, 5] from Operation: 13-8=5 Current State: 27:[9, 72, 5], Operations: ['13-8=5'] Exploring Operation: 9*5=45, Resulting Numbers: [72, 45] Generated Node #3: [72, 45] from Operation: 9*5=4...
4
Current State: 27:[13, 9, 8, 72], Operations: [] Exploring Operation: 72/9=8, Resulting Numbers: [13, 8, 8] Generated Node #0,0: 27:[13, 8, 8] Operation: 72/9=8 Exploring Operation: 72/8=9, Resulting Numbers: [13, 9, 9] Generated Node #0,1: 27:[13, 9, 9] Operation: 72/8=9 Start Sub Search at level 1: Moving to Node #0,...
0
hs_2
mult_heuristic
[ 30, 75, 21, 84 ]
89
[ "30+75=105", "105/21=5", "84+5=89" ]
Current State: 89:[30, 75, 21, 84], Operations: [] Exploring Operation: 30+75=105, Resulting Numbers: [21, 84, 105] Generated Node #2: [21, 84, 105] from Operation: 30+75=105 Current State: 89:[21, 84, 105], Operations: ['30+75=105'] Exploring Operation: 105/21=5, Resulting Numbers: [84, 5] Generated Node #3: [84, 5] f...
4
Current State: 89:[30, 75, 21, 84], Operations: [] Exploring Operation: 30+75=105, Resulting Numbers: [21, 84, 105] Generated Node #0,0: 89:[21, 84, 105] Operation: 30+75=105 Exploring Operation: 21+84=105, Resulting Numbers: [30, 75, 105] Generated Node #0,1: 89:[30, 75, 105] Operation: 21+84=105 Exploring Operation: ...
0
hs_4
mult_heuristic
[ 82, 23, 11, 84 ]
87
[ "82+84=166", "23*11=253", "253-166=87" ]
Current State: 87:[82, 23, 11, 84], Operations: [] Exploring Operation: 82+84=166, Resulting Numbers: [23, 11, 166] Generated Node #2: [23, 11, 166] from Operation: 82+84=166 Current State: 87:[23, 11, 166], Operations: ['82+84=166'] Exploring Operation: 23*11=253, Resulting Numbers: [166, 253] Generated Node #3: [166,...
4
Current State: 87:[82, 23, 11, 84], Operations: [] Exploring Operation: 23+11=34, Resulting Numbers: [82, 84, 34] Generated Node #0,0: 87:[82, 84, 34] Operation: 23+11=34 Moving to Node #0,0 Current State: 87:[82, 84, 34], Operations: ['23+11=34'] Exploring Operation: 84-82=2, Resulting Numbers: [34, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 24, 38, 7, 13 ]
85
[ "38-24=14", "7*14=98", "98-13=85" ]
Current State: 85:[24, 38, 7, 13], Operations: [] Exploring Operation: 38-24=14, Resulting Numbers: [7, 13, 14] Generated Node #2: [7, 13, 14] from Operation: 38-24=14 Current State: 85:[7, 13, 14], Operations: ['38-24=14'] Exploring Operation: 7*14=98, Resulting Numbers: [13, 98] Generated Node #3: [13, 98] from Opera...
4
Current State: 85:[24, 38, 7, 13], Operations: [] Exploring Operation: 38-13=25, Resulting Numbers: [24, 7, 25] Generated Node #0,0: 85:[24, 7, 25] Operation: 38-13=25 Exploring Operation: 24-7=17, Resulting Numbers: [38, 13, 17] Generated Node #0,1: 85:[38, 13, 17] Operation: 24-7=17 Exploring Operation: 38-24=14, Res...
0
hs_3
mult_heuristic
[ 66, 24, 9, 6 ]
57
[ "66-24=42", "9+6=15", "42+15=57" ]
Current State: 57:[66, 24, 9, 6], Operations: [] Exploring Operation: 66-24=42, Resulting Numbers: [9, 6, 42] Generated Node #2: [9, 6, 42] from Operation: 66-24=42 Current State: 57:[9, 6, 42], Operations: ['66-24=42'] Exploring Operation: 9+6=15, Resulting Numbers: [42, 15] Generated Node #3: [42, 15] from Operation:...
4
Current State: 57:[66, 24, 9, 6], Operations: [] Exploring Operation: 66-9=57, Resulting Numbers: [24, 6, 57] Generated Node #0,0: 57:[24, 6, 57] Operation: 66-9=57 Moving to Node #0,0 Current State: 57:[24, 6, 57], Operations: ['66-9=57'] Exploring Operation: 24-6=18, Resulting Numbers: [57, 18] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 28, 72, 3, 82 ]
90
[ "82-28=54", "3*54=162", "162-72=90" ]
Current State: 90:[28, 72, 3, 82], Operations: [] Exploring Operation: 82-28=54, Resulting Numbers: [72, 3, 54] Generated Node #2: [72, 3, 54] from Operation: 82-28=54 Current State: 90:[72, 3, 54], Operations: ['82-28=54'] Exploring Operation: 3*54=162, Resulting Numbers: [72, 162] Generated Node #3: [72, 162] from Op...
4
Current State: 90:[28, 72, 3, 82], Operations: [] Exploring Operation: 72-28=44, Resulting Numbers: [3, 82, 44] Generated Node #0,0: 90:[3, 82, 44] Operation: 72-28=44 Exploring Operation: 28+72=100, Resulting Numbers: [3, 82, 100] Generated Node #0,1: 90:[3, 82, 100] Operation: 28+72=100 Exploring Operation: 72/3=24, ...
0
hs_5
mult_heuristic
[ 9, 88, 49, 99 ]
51
[ "9+88=97", "49+99=148", "148-97=51" ]
Current State: 51:[9, 88, 49, 99], Operations: [] Exploring Operation: 9+88=97, Resulting Numbers: [49, 99, 97] Generated Node #2: [49, 99, 97] from Operation: 9+88=97 Current State: 51:[49, 99, 97], Operations: ['9+88=97'] Exploring Operation: 49+99=148, Resulting Numbers: [97, 148] Generated Node #3: [97, 148] from O...
4
Current State: 51:[9, 88, 49, 99], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [9, 88, 50] Generated Node #0,0: 51:[9, 88, 50] Operation: 99-49=50 Exploring Operation: 99/9=11, Resulting Numbers: [88, 49, 11] Generated Node #0,1: 51:[88, 49, 11] Operation: 99/9=11 Exploring Operation: 99-88=11, Res...
0.988715
hs_3
sum_heuristic
[ 45, 85, 45, 54 ]
54
[ "45-45=0", "85*0=0", "54+0=54" ]
Current State: 54:[45, 85, 45, 54], Operations: [] Exploring Operation: 45-45=0, Resulting Numbers: [85, 54, 0] Generated Node #2: [85, 54, 0] from Operation: 45-45=0 Current State: 54:[85, 54, 0], Operations: ['45-45=0'] Exploring Operation: 85*0=0, Resulting Numbers: [54, 0] Generated Node #3: [54, 0] from Operation:...
4
Current State: 54:[45, 85, 45, 54], Operations: [] Exploring Operation: 85-45=40, Resulting Numbers: [45, 54, 40] Generated Node #0,0: 54:[45, 54, 40] Operation: 85-45=40 Exploring Operation: 85-54=31, Resulting Numbers: [45, 45, 31] Generated Node #0,1: 54:[45, 45, 31] Operation: 85-54=31 Exploring Operation: 85-45=40...
0
hs_4
mult_heuristic
[ 90, 8, 34, 87 ]
45
[ "90+8=98", "87-34=53", "98-53=45" ]
Current State: 45:[90, 8, 34, 87], Operations: [] Exploring Operation: 90+8=98, Resulting Numbers: [34, 87, 98] Generated Node #2: [34, 87, 98] from Operation: 90+8=98 Current State: 45:[34, 87, 98], Operations: ['90+8=98'] Exploring Operation: 87-34=53, Resulting Numbers: [98, 53] Generated Node #3: [98, 53] from Oper...
4
Current State: 45:[90, 8, 34, 87], Operations: [] Exploring Operation: 87-34=53, Resulting Numbers: [90, 8, 53] Generated Node #0,0: 45:[90, 8, 53] Operation: 87-34=53 Exploring Operation: 90-87=3, Resulting Numbers: [8, 34, 3] Generated Node #0,1: 45:[8, 34, 3] Operation: 90-87=3 Exploring Operation: 90-34=56, Resulti...
0.986979
hs_3
mult_heuristic
[ 95, 56, 25, 45 ]
97
[ "56*45=2520", "2520-95=2425", "2425/25=97" ]
Current State: 97:[95, 56, 25, 45], Operations: [] Exploring Operation: 56*45=2520, Resulting Numbers: [95, 25, 2520] Generated Node #2: [95, 25, 2520] from Operation: 56*45=2520 Current State: 97:[95, 25, 2520], Operations: ['56*45=2520'] Exploring Operation: 2520-95=2425, Resulting Numbers: [25, 2425] Generated Node ...
4
Current State: 97:[95, 56, 25, 45], Operations: [] Exploring Operation: 56+25=81, Resulting Numbers: [95, 45, 81] Generated Node #0,0: 97:[95, 45, 81] Operation: 56+25=81 Moving to Node #0,0 Current State: 97:[95, 45, 81], Operations: ['56+25=81'] Exploring Operation: 45+81=126, Resulting Numbers: [95, 126] Generated N...
0
hs_1
mult_heuristic
[ 19, 94, 56, 93 ]
91
[ "94-56=38", "38/19=2", "93-2=91" ]
Current State: 91:[19, 94, 56, 93], Operations: [] Exploring Operation: 94-56=38, Resulting Numbers: [19, 93, 38] Generated Node #2: [19, 93, 38] from Operation: 94-56=38 Current State: 91:[19, 93, 38], Operations: ['94-56=38'] Exploring Operation: 38/19=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] from Ope...
4
Current State: 91:[19, 94, 56, 93], Operations: [] Exploring Operation: 19+56=75, Resulting Numbers: [94, 93, 75] Generated Node #0,0: 91:[94, 93, 75] Operation: 19+56=75 Exploring Operation: 94-56=38, Resulting Numbers: [19, 93, 38] Generated Node #0,1: 91:[19, 93, 38] Operation: 94-56=38 Exploring Operation: 93-56=37...
0.978299
hs_4
mult_heuristic
[ 96, 83, 48, 21 ]
31
[ "96/48=2", "83-21=62", "62/2=31" ]
Current State: 31:[96, 83, 48, 21], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [83, 21, 2] Generated Node #2: [83, 21, 2] from Operation: 96/48=2 Current State: 31:[83, 21, 2], Operations: ['96/48=2'] Exploring Operation: 83-21=62, Resulting Numbers: [2, 62] Generated Node #3: [2, 62] from Operatio...
4
Current State: 31:[96, 83, 48, 21], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [83, 21, 48] Generated Node #0,0: 31:[83, 21, 48] Operation: 96-48=48 Exploring Operation: 83-48=35, Resulting Numbers: [96, 21, 35] Generated Node #0,1: 31:[96, 21, 35] Operation: 83-48=35 Exploring Operation: 96-83=13...
0.946181
hs_4
sum_heuristic
[ 99, 45, 55, 74 ]
99
[ "99-74=25", "45*55=2475", "2475/25=99" ]
Current State: 99:[99, 45, 55, 74], Operations: [] Exploring Operation: 99-74=25, Resulting Numbers: [45, 55, 25] Generated Node #2: [45, 55, 25] from Operation: 99-74=25 Current State: 99:[45, 55, 25], Operations: ['99-74=25'] Exploring Operation: 45*55=2475, Resulting Numbers: [25, 2475] Generated Node #3: [25, 2475]...
4
Current State: 99:[99, 45, 55, 74], Operations: [] Exploring Operation: 55-45=10, Resulting Numbers: [99, 74, 10] Generated Node #0,0: 99:[99, 74, 10] Operation: 55-45=10 Exploring Operation: 74-45=29, Resulting Numbers: [99, 55, 29] Generated Node #0,1: 99:[99, 55, 29] Operation: 74-45=29 Exploring Operation: 45+55=10...
0
hs_4
mult_heuristic
[ 9, 6, 63, 15 ]
45
[ "9-6=3", "63-15=48", "48-3=45" ]
Current State: 45:[9, 6, 63, 15], Operations: [] Exploring Operation: 9-6=3, Resulting Numbers: [63, 15, 3] Generated Node #2: [63, 15, 3] from Operation: 9-6=3 Current State: 45:[63, 15, 3], Operations: ['9-6=3'] Exploring Operation: 63-15=48, Resulting Numbers: [3, 48] Generated Node #3: [3, 48] from Operation: 63-15...
4
Current State: 45:[9, 6, 63, 15], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [6, 15, 7] Generated Node #0,0: 45:[6, 15, 7] Operation: 63/9=7 Exploring Operation: 63-15=48, Resulting Numbers: [9, 6, 48] Generated Node #0,1: 45:[9, 6, 48] Operation: 63-15=48 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 18, 12, 22, 87 ]
80
[ "12*87=1044", "1044/18=58", "22+58=80" ]
Current State: 80:[18, 12, 22, 87], Operations: [] Exploring Operation: 12*87=1044, Resulting Numbers: [18, 22, 1044] Generated Node #2: [18, 22, 1044] from Operation: 12*87=1044 Current State: 80:[18, 22, 1044], Operations: ['12*87=1044'] Exploring Operation: 1044/18=58, Resulting Numbers: [22, 58] Generated Node #3: ...
4
Current State: 80:[18, 12, 22, 87], Operations: [] Exploring Operation: 18+22=40, Resulting Numbers: [12, 87, 40] Generated Node #0,0: 80:[12, 87, 40] Operation: 18+22=40 Exploring Operation: 22-18=4, Resulting Numbers: [12, 87, 4] Generated Node #0,1: 80:[12, 87, 4] Operation: 22-18=4 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 97, 88, 87, 16 ]
57
[ "97-88=9", "16*9=144", "144-87=57" ]
Current State: 57:[97, 88, 87, 16], Operations: [] Exploring Operation: 97-88=9, Resulting Numbers: [87, 16, 9] Generated Node #2: [87, 16, 9] from Operation: 97-88=9 Current State: 57:[87, 16, 9], Operations: ['97-88=9'] Exploring Operation: 16*9=144, Resulting Numbers: [87, 144] Generated Node #3: [87, 144] from Oper...
4
Current State: 57:[97, 88, 87, 16], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [88, 16, 10] Generated Node #0,0: 57:[88, 16, 10] Operation: 97-87=10 Exploring Operation: 88-87=1, Resulting Numbers: [97, 16, 1] Generated Node #0,1: 57:[97, 16, 1] Operation: 88-87=1 Exploring Operation: 97-16=81, Re...
0
hs_5
sum_heuristic
[ 48, 44, 64, 83 ]
52
[ "83-44=39", "64*39=2496", "2496/48=52" ]
Current State: 52:[48, 44, 64, 83], Operations: [] Exploring Operation: 83-44=39, Resulting Numbers: [48, 64, 39] Generated Node #2: [48, 64, 39] from Operation: 83-44=39 Current State: 52:[48, 64, 39], Operations: ['83-44=39'] Exploring Operation: 64*39=2496, Resulting Numbers: [48, 2496] Generated Node #3: [48, 2496]...
4
Current State: 52:[48, 44, 64, 83], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [48, 44, 19] Generated Node #0,0: 52:[48, 44, 19] Operation: 83-64=19 Exploring Operation: 83-48=35, Resulting Numbers: [44, 64, 35] Generated Node #0,1: 52:[44, 64, 35] Operation: 83-48=35 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 3, 65, 93, 63 ]
44
[ "65*63=4095", "4095-3=4092", "4092/93=44" ]
Current State: 44:[3, 65, 93, 63], Operations: [] Exploring Operation: 65*63=4095, Resulting Numbers: [3, 93, 4095] Generated Node #2: [3, 93, 4095] from Operation: 65*63=4095 Current State: 44:[3, 93, 4095], Operations: ['65*63=4095'] Exploring Operation: 4095-3=4092, Resulting Numbers: [93, 4092] Generated Node #3: [...
4
Current State: 44:[3, 65, 93, 63], Operations: [] Exploring Operation: 93-63=30, Resulting Numbers: [3, 65, 30] Generated Node #0,0: 44:[3, 65, 30] Operation: 93-63=30 Exploring Operation: 93-65=28, Resulting Numbers: [3, 63, 28] Generated Node #0,1: 44:[3, 63, 28] Operation: 93-65=28 Exploring Operation: 93/3=31, Resu...
0
hs_3
sum_heuristic
[ 92, 38, 85, 15 ]
81
[ "38-15=23", "92/23=4", "85-4=81" ]
Current State: 81:[92, 38, 85, 15], Operations: [] Exploring Operation: 38-15=23, Resulting Numbers: [92, 85, 23] Generated Node #2: [92, 85, 23] from Operation: 38-15=23 Current State: 81:[92, 85, 23], Operations: ['38-15=23'] Exploring Operation: 92/23=4, Resulting Numbers: [85, 4] Generated Node #3: [85, 4] from Ope...
4
Current State: 81:[92, 38, 85, 15], Operations: [] Exploring Operation: 92-38=54, Resulting Numbers: [85, 15, 54] Generated Node #0,0: 81:[85, 15, 54] Operation: 92-38=54 Exploring Operation: 38-15=23, Resulting Numbers: [92, 85, 23] Generated Node #0,1: 81:[92, 85, 23] Operation: 38-15=23 Exploring Operation: 92-15=77...
0.986111
hs_5
sum_heuristic
[ 73, 55, 65, 17 ]
81
[ "73-65=8", "17*8=136", "136-55=81" ]
Current State: 81:[73, 55, 65, 17], Operations: [] Exploring Operation: 73-65=8, Resulting Numbers: [55, 17, 8] Generated Node #2: [55, 17, 8] from Operation: 73-65=8 Current State: 81:[55, 17, 8], Operations: ['73-65=8'] Exploring Operation: 17*8=136, Resulting Numbers: [55, 136] Generated Node #3: [55, 136] from Oper...
4
Current State: 81:[73, 55, 65, 17], Operations: [] Exploring Operation: 55-17=38, Resulting Numbers: [73, 65, 38] Generated Node #0,0: 81:[73, 65, 38] Operation: 55-17=38 Exploring Operation: 73-65=8, Resulting Numbers: [55, 17, 8] Generated Node #0,1: 81:[55, 17, 8] Operation: 73-65=8 Exploring Operation: 65-55=10, Re...
0
hs_5
mult_heuristic
[ 44, 57, 22, 48 ]
11
[ "44/22=2", "57-48=9", "2+9=11" ]
Current State: 11:[44, 57, 22, 48], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [57, 48, 2] Generated Node #2: [57, 48, 2] from Operation: 44/22=2 Current State: 11:[57, 48, 2], Operations: ['44/22=2'] Exploring Operation: 57-48=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: ...
4
Current State: 11:[44, 57, 22, 48], Operations: [] Exploring Operation: 57-48=9, Resulting Numbers: [44, 22, 9] Generated Node #0,0: 11:[44, 22, 9] Operation: 57-48=9 Exploring Operation: 57-44=13, Resulting Numbers: [22, 48, 13] Generated Node #0,1: 11:[22, 48, 13] Operation: 57-44=13 Moving to Node #0,0 Current State...
0.991319
hs_2
sum_heuristic
[ 10, 19, 46, 19 ]
57
[ "10+46=56", "19/19=1", "56+1=57" ]
Current State: 57:[10, 19, 46, 19], Operations: [] Exploring Operation: 10+46=56, Resulting Numbers: [19, 19, 56] Generated Node #2: [19, 19, 56] from Operation: 10+46=56 Current State: 57:[19, 19, 56], Operations: ['10+46=56'] Exploring Operation: 19/19=1, Resulting Numbers: [56, 1] Generated Node #3: [56, 1] from Ope...
4
Current State: 57:[10, 19, 46, 19], Operations: [] Exploring Operation: 10+46=56, Resulting Numbers: [19, 19, 56] Generated Node #0,0: 57:[19, 19, 56] Operation: 10+46=56 Exploring Operation: 19+46=65, Resulting Numbers: [10, 19, 65] Generated Node #0,1: 57:[10, 19, 65] Operation: 19+46=65 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 13, 40, 64, 51 ]
39
[ "64-13=51", "51/51=1", "40-1=39" ]
Current State: 39:[13, 40, 64, 51], Operations: [] Exploring Operation: 64-13=51, Resulting Numbers: [40, 51, 51] Generated Node #2: [40, 51, 51] from Operation: 64-13=51 Current State: 39:[40, 51, 51], Operations: ['64-13=51'] Exploring Operation: 51/51=1, Resulting Numbers: [40, 1] Generated Node #3: [40, 1] from Ope...
4
Current State: 39:[13, 40, 64, 51], Operations: [] Exploring Operation: 64-51=13, Resulting Numbers: [13, 40, 13] Generated Node #0,0: 39:[13, 40, 13] Operation: 64-51=13 Moving to Node #0,0 Current State: 39:[13, 40, 13], Operations: ['64-51=13'] Exploring Operation: 13/13=1, Resulting Numbers: [40, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 14, 35, 33, 24 ]
78
[ "35-14=21", "33+24=57", "21+57=78" ]
Current State: 78:[14, 35, 33, 24], Operations: [] Exploring Operation: 35-14=21, Resulting Numbers: [33, 24, 21] Generated Node #2: [33, 24, 21] from Operation: 35-14=21 Current State: 78:[33, 24, 21], Operations: ['35-14=21'] Exploring Operation: 33+24=57, Resulting Numbers: [21, 57] Generated Node #3: [21, 57] from ...
4
Current State: 78:[14, 35, 33, 24], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [14, 24, 2] Generated Node #0,0: 78:[14, 24, 2] Operation: 35-33=2 Moving to Node #0,0 Current State: 78:[14, 24, 2], Operations: ['35-33=2'] Exploring Operation: 14+24=38, Resulting Numbers: [2, 38] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 9, 21, 30, 20 ]
80
[ "9+21=30", "30+20=50", "30+50=80" ]
Current State: 80:[9, 21, 30, 20], Operations: [] Exploring Operation: 9+21=30, Resulting Numbers: [30, 20, 30] Generated Node #2: [30, 20, 30] from Operation: 9+21=30 Current State: 80:[30, 20, 30], Operations: ['9+21=30'] Exploring Operation: 30+20=50, Resulting Numbers: [50] 50,80 equal: Goal Reached Exploring Opera...
4
Current State: 80:[9, 21, 30, 20], Operations: [] Exploring Operation: 9+30=39, Resulting Numbers: [21, 20, 39] Generated Node #0,0: 80:[21, 20, 39] Operation: 9+30=39 Moving to Node #0,0 Current State: 80:[21, 20, 39], Operations: ['9+30=39'] Exploring Operation: 21+20=41, Resulting Numbers: [39, 41] Generated Node #0...
0.993924
hs_1
sum_heuristic
[ 35, 14, 2, 92 ]
86
[ "35+14=49", "92-49=43", "2*43=86" ]
Current State: 86:[35, 14, 2, 92], Operations: [] Exploring Operation: 35+14=49, Resulting Numbers: [2, 92, 49] Generated Node #2: [2, 92, 49] from Operation: 35+14=49 Current State: 86:[2, 92, 49], Operations: ['35+14=49'] Exploring Operation: 92-49=43, Resulting Numbers: [2, 43] Generated Node #3: [2, 43] from Operat...
4
Current State: 86:[35, 14, 2, 92], Operations: [] Exploring Operation: 35+14=49, Resulting Numbers: [2, 92, 49] Generated Node #0,0: 86:[2, 92, 49] Operation: 35+14=49 Moving to Node #0,0 Current State: 86:[2, 92, 49], Operations: ['35+14=49'] Exploring Operation: 92-49=43, Resulting Numbers: [2, 43] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 81, 5, 87, 85 ]
84
[ "81+5=86", "87-85=2", "86-2=84" ]
Current State: 84:[81, 5, 87, 85], Operations: [] Exploring Operation: 81+5=86, Resulting Numbers: [87, 85, 86] Generated Node #2: [87, 85, 86] from Operation: 81+5=86 Current State: 84:[87, 85, 86], Operations: ['81+5=86'] Exploring Operation: 87-85=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Operati...
4
Current State: 84:[81, 5, 87, 85], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [5, 85, 6] Generated Node #0,0: 84:[5, 85, 6] Operation: 87-81=6 Exploring Operation: 85-81=4, Resulting Numbers: [5, 87, 4] Generated Node #0,1: 84:[5, 87, 4] Operation: 85-81=4 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
sum_heuristic
[ 7, 84, 7, 42 ]
79
[ "42-7=35", "35/7=5", "84-5=79" ]
Current State: 79:[7, 84, 7, 42], Operations: [] Exploring Operation: 42-7=35, Resulting Numbers: [84, 35] Generated Node #2: [84, 35] from Operation: 42-7=35 Current State: 79:[84, 35], Operations: ['42-7=35'] Exploring Operation: 35/7=5, Resulting Numbers: [84, 5] Generated Node #3: [84, 5] from Operation: 35/7=5 Cur...
4
Current State: 79:[7, 84, 7, 42], Operations: [] Exploring Operation: 7*7=49, Resulting Numbers: [84, 42, 49] Generated Node #0,0: 79:[84, 42, 49] Operation: 7*7=49 Moving to Node #0,0 Current State: 79:[84, 42, 49], Operations: ['7*7=49'] Exploring Operation: 42+49=91, Resulting Numbers: [84, 91] Generated Node #0,0,0...
0
hs_1
mult_heuristic
[ 44, 13, 5, 13 ]
50
[ "44+5=49", "13/13=1", "49+1=50" ]
Current State: 50:[44, 13, 5, 13], Operations: [] Exploring Operation: 44+5=49, Resulting Numbers: [13, 13, 49] Generated Node #2: [13, 13, 49] from Operation: 44+5=49 Current State: 50:[13, 13, 49], Operations: ['44+5=49'] Exploring Operation: 13/13=1, Resulting Numbers: [49, 1] Generated Node #3: [49, 1] from Operati...
4
Current State: 50:[44, 13, 5, 13], Operations: [] Exploring Operation: 13-13=0, Resulting Numbers: [44, 5, 0] Generated Node #0,0: 50:[44, 5, 0] Operation: 13-13=0 Exploring Operation: 13/13=1, Resulting Numbers: [44, 5, 1] Generated Node #0,1: 50:[44, 5, 1] Operation: 13/13=1 Exploring Operation: 44+5=49, Resulting Nu...
0.986111
hs_4
mult_heuristic
[ 87, 86, 77, 8 ]
85
[ "87-86=1", "77+8=85", "1*85=85" ]
Current State: 85:[87, 86, 77, 8], Operations: [] Exploring Operation: 87-86=1, Resulting Numbers: [77, 8, 1] Generated Node #2: [77, 8, 1] from Operation: 87-86=1 Current State: 85:[77, 8, 1], Operations: ['87-86=1'] Exploring Operation: 77+8=85, Resulting Numbers: [1, 85] Generated Node #3: [1, 85] from Operation: 77...
4
Current State: 85:[87, 86, 77, 8], Operations: [] Exploring Operation: 87-77=10, Resulting Numbers: [86, 8, 10] Generated Node #0,0: 85:[86, 8, 10] Operation: 87-77=10 Exploring Operation: 77+8=85, Resulting Numbers: [87, 86, 85] Generated Node #0,1: 85:[87, 86, 85] Operation: 77+8=85 Exploring Operation: 86-77=9, Resu...
0.990451
hs_3
sum_heuristic
[ 41, 64, 63, 67 ]
57
[ "67-63=4", "64/4=16", "41+16=57" ]
Current State: 57:[41, 64, 63, 67], Operations: [] Exploring Operation: 67-63=4, Resulting Numbers: [41, 64, 4] Generated Node #2: [41, 64, 4] from Operation: 67-63=4 Current State: 57:[41, 64, 4], Operations: ['67-63=4'] Exploring Operation: 64/4=16, Resulting Numbers: [41, 16] Generated Node #3: [41, 16] from Operati...
4
Current State: 57:[41, 64, 63, 67], Operations: [] Exploring Operation: 64-41=23, Resulting Numbers: [63, 67, 23] Generated Node #0,0: 57:[63, 67, 23] Operation: 64-41=23 Exploring Operation: 63-41=22, Resulting Numbers: [64, 67, 22] Generated Node #0,1: 57:[64, 67, 22] Operation: 63-41=22 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 14, 97, 29, 15 ]
39
[ "97-14=83", "29+15=44", "83-44=39" ]
Current State: 39:[14, 97, 29, 15], Operations: [] Exploring Operation: 97-14=83, Resulting Numbers: [29, 15, 83] Generated Node #2: [29, 15, 83] from Operation: 97-14=83 Current State: 39:[29, 15, 83], Operations: ['97-14=83'] Exploring Operation: 29+15=44, Resulting Numbers: [83, 44] Generated Node #3: [83, 44] from ...
4
Current State: 39:[14, 97, 29, 15], Operations: [] Exploring Operation: 97-29=68, Resulting Numbers: [14, 15, 68] Generated Node #0,0: 39:[14, 15, 68] Operation: 97-29=68 Exploring Operation: 97-15=82, Resulting Numbers: [14, 29, 82] Generated Node #0,1: 39:[14, 29, 82] Operation: 97-15=82 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 14, 3, 2, 12 ]
18
[ "14*3=42", "2*12=24", "42-24=18" ]
Current State: 18:[14, 3, 2, 12], Operations: [] Exploring Operation: 14*3=42, Resulting Numbers: [2, 12, 42] Generated Node #2: [2, 12, 42] from Operation: 14*3=42 Current State: 18:[2, 12, 42], Operations: ['14*3=42'] Exploring Operation: 2*12=24, Resulting Numbers: [42, 24] Generated Node #3: [42, 24] from Operation...
4
Current State: 18:[14, 3, 2, 12], Operations: [] Exploring Operation: 14+3=17, Resulting Numbers: [2, 12, 17] Generated Node #0,0: 18:[2, 12, 17] Operation: 14+3=17 Exploring Operation: 14/2=7, Resulting Numbers: [3, 12, 7] Generated Node #0,1: 18:[3, 12, 7] Operation: 14/2=7 Exploring Operation: 14-12=2, Resulting Num...
0
hs_3
sum_heuristic
[ 82, 57, 58, 58 ]
23
[ "82+57=139", "58+58=116", "139-116=23" ]
Current State: 23:[82, 57, 58, 58], Operations: [] Exploring Operation: 82+57=139, Resulting Numbers: [58, 58, 139] Generated Node #2: [58, 58, 139] from Operation: 82+57=139 Current State: 23:[58, 58, 139], Operations: ['82+57=139'] Exploring Operation: 58+58=116, Resulting Numbers: [139, 116] Generated Node #3: [139,...
4
Current State: 23:[82, 57, 58, 58], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [82, 58, 1] Generated Node #0,0: 23:[82, 58, 1] Operation: 58-57=1 Exploring Operation: 58/58=1, Resulting Numbers: [82, 57, 1] Generated Node #0,1: 23:[82, 57, 1] Operation: 58/58=1 Exploring Operation: 82-58=24, Result...
0.986979
hs_5
mult_heuristic
[ 86, 28, 32, 3 ]
38
[ "86-28=58", "32*3=96", "96-58=38" ]
Current State: 38:[86, 28, 32, 3], Operations: [] Exploring Operation: 86-28=58, Resulting Numbers: [32, 3, 58] Generated Node #2: [32, 3, 58] from Operation: 86-28=58 Current State: 38:[32, 3, 58], Operations: ['86-28=58'] Exploring Operation: 32*3=96, Resulting Numbers: [58, 96] Generated Node #3: [58, 96] from Opera...
4
Current State: 38:[86, 28, 32, 3], Operations: [] Exploring Operation: 86-32=54, Resulting Numbers: [28, 3, 54] Generated Node #0,0: 38:[28, 3, 54] Operation: 86-32=54 Moving to Node #0,0 Current State: 38:[28, 3, 54], Operations: ['86-32=54'] Exploring Operation: 54-28=26, Resulting Numbers: [3, 26] Generated Node #0,...
0
hs_1
mult_heuristic
[ 82, 24, 95, 70 ]
15
[ "82+70=152", "24*95=2280", "2280/152=15" ]
Current State: 15:[82, 24, 95, 70], Operations: [] Exploring Operation: 82+70=152, Resulting Numbers: [24, 95, 152] Generated Node #2: [24, 95, 152] from Operation: 82+70=152 Current State: 15:[24, 95, 152], Operations: ['82+70=152'] Exploring Operation: 24*95=2280, Resulting Numbers: [152, 2280] Generated Node #3: [15...
4
Current State: 15:[82, 24, 95, 70], Operations: [] Exploring Operation: 95-82=13, Resulting Numbers: [24, 70, 13] Generated Node #0,0: 15:[24, 70, 13] Operation: 95-82=13 Moving to Node #0,0 Current State: 15:[24, 70, 13], Operations: ['95-82=13'] Exploring Operation: 70-24=46, Resulting Numbers: [13, 46] Generated Nod...
0
hs_1
mult_heuristic
[ 51, 53, 86, 20 ]
23
[ "53-51=2", "86/2=43", "43-20=23" ]
Current State: 23:[51, 53, 86, 20], Operations: [] Exploring Operation: 53-51=2, Resulting Numbers: [86, 20, 2] Generated Node #2: [86, 20, 2] from Operation: 53-51=2 Current State: 23:[86, 20, 2], Operations: ['53-51=2'] Exploring Operation: 86/2=43, Resulting Numbers: [20, 43] Generated Node #3: [20, 43] from Operati...
4
Current State: 23:[51, 53, 86, 20], Operations: [] Exploring Operation: 51-20=31, Resulting Numbers: [53, 86, 31] Generated Node #0,0: 23:[53, 86, 31] Operation: 51-20=31 Exploring Operation: 86-51=35, Resulting Numbers: [53, 20, 35] Generated Node #0,1: 23:[53, 20, 35] Operation: 86-51=35 Exploring Operation: 53-51=2,...
0.963542
hs_4
sum_heuristic
[ 2, 21, 68, 96 ]
82
[ "21+68=89", "2*89=178", "178-96=82" ]
Current State: 82:[2, 21, 68, 96], Operations: [] Exploring Operation: 21+68=89, Resulting Numbers: [2, 96, 89] Generated Node #2: [2, 96, 89] from Operation: 21+68=89 Current State: 82:[2, 96, 89], Operations: ['21+68=89'] Exploring Operation: 2*89=178, Resulting Numbers: [96, 178] Generated Node #3: [96, 178] from Op...
4
Current State: 82:[2, 21, 68, 96], Operations: [] Exploring Operation: 68-21=47, Resulting Numbers: [2, 96, 47] Generated Node #0,0: 82:[2, 96, 47] Operation: 68-21=47 Exploring Operation: 21+68=89, Resulting Numbers: [2, 96, 89] Generated Node #0,1: 82:[2, 96, 89] Operation: 21+68=89 Exploring Operation: 96-21=75, Res...
0
hs_3
sum_heuristic
[ 22, 96, 34, 4 ]
82
[ "22+34=56", "56/4=14", "96-14=82" ]
Current State: 82:[22, 96, 34, 4], Operations: [] Exploring Operation: 22+34=56, Resulting Numbers: [96, 4, 56] Generated Node #2: [96, 4, 56] from Operation: 22+34=56 Current State: 82:[96, 4, 56], Operations: ['22+34=56'] Exploring Operation: 56/4=14, Resulting Numbers: [96, 14] Generated Node #3: [96, 14] from Opera...
4
Current State: 82:[22, 96, 34, 4], Operations: [] Exploring Operation: 96-22=74, Resulting Numbers: [34, 4, 74] Generated Node #0,0: 82:[34, 4, 74] Operation: 96-22=74 Exploring Operation: 34-22=12, Resulting Numbers: [96, 4, 12] Generated Node #0,1: 82:[96, 4, 12] Operation: 34-22=12 Exploring Operation: 22*4=88, Resu...
0
hs_3
mult_heuristic
[ 70, 94, 91, 56 ]
59
[ "94-70=24", "91-56=35", "24+35=59" ]
Current State: 59:[70, 94, 91, 56], Operations: [] Exploring Operation: 94-70=24, Resulting Numbers: [91, 56, 24] Generated Node #2: [91, 56, 24] from Operation: 94-70=24 Current State: 59:[91, 56, 24], Operations: ['94-70=24'] Exploring Operation: 91-56=35, Resulting Numbers: [24, 35] Generated Node #3: [24, 35] from ...
4
Current State: 59:[70, 94, 91, 56], Operations: [] Exploring Operation: 91-56=35, Resulting Numbers: [70, 94, 35] Generated Node #0,0: 59:[70, 94, 35] Operation: 91-56=35 Exploring Operation: 91-70=21, Resulting Numbers: [94, 56, 21] Generated Node #0,1: 59:[94, 56, 21] Operation: 91-70=21 Exploring Operation: 94-56=38...
0.961806
hs_5
sum_heuristic
[ 49, 57, 69, 52 ]
80
[ "52-49=3", "69/3=23", "57+23=80" ]
Current State: 80:[49, 57, 69, 52], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [57, 69, 3] Generated Node #2: [57, 69, 3] from Operation: 52-49=3 Current State: 80:[57, 69, 3], Operations: ['52-49=3'] Exploring Operation: 69/3=23, Resulting Numbers: [57, 23] Generated Node #3: [57, 23] from Operati...
4
Current State: 80:[49, 57, 69, 52], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [49, 69, 5] Generated Node #0,0: 80:[49, 69, 5] Operation: 57-52=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[49, 69, 5], Operations: ['57-52=5'] Exploring Operation: 69-49=20, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 68, 66, 32, 84 ]
100
[ "68-66=2", "32/2=16", "84+16=100" ]
Current State: 100:[68, 66, 32, 84], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [32, 84, 2] Generated Node #2: [32, 84, 2] from Operation: 68-66=2 Current State: 100:[32, 84, 2], Operations: ['68-66=2'] Exploring Operation: 32/2=16, Resulting Numbers: [84, 16] Generated Node #3: [84, 16] from Opera...
4
Current State: 100:[68, 66, 32, 84], Operations: [] Exploring Operation: 84-68=16, Resulting Numbers: [66, 32, 16] Generated Node #0,0: 100:[66, 32, 16] Operation: 84-68=16 Exploring Operation: 68+32=100, Resulting Numbers: [66, 84, 100] Generated Node #0,1: 100:[66, 84, 100] Operation: 68+32=100 Exploring Operation: 8...
0.976563
hs_5
sum_heuristic
[ 75, 35, 8, 5 ]
71
[ "35*8=280", "75+280=355", "355/5=71" ]
Current State: 71:[75, 35, 8, 5], Operations: [] Exploring Operation: 35*8=280, Resulting Numbers: [75, 5, 280] Generated Node #2: [75, 5, 280] from Operation: 35*8=280 Current State: 71:[75, 5, 280], Operations: ['35*8=280'] Exploring Operation: 75+280=355, Resulting Numbers: [5, 355] Generated Node #3: [5, 355] from ...
4
Current State: 71:[75, 35, 8, 5], Operations: [] Exploring Operation: 35+8=43, Resulting Numbers: [75, 5, 43] Generated Node #0,0: 71:[75, 5, 43] Operation: 35+8=43 Exploring Operation: 8*5=40, Resulting Numbers: [75, 35, 40] Generated Node #0,1: 71:[75, 35, 40] Operation: 8*5=40 Moving to Node #0,1 Current State: 71:[...
0
hs_2
sum_heuristic
[ 10, 33, 16, 89 ]
81
[ "33-16=17", "10*17=170", "170-89=81" ]
Current State: 81:[10, 33, 16, 89], Operations: [] Exploring Operation: 33-16=17, Resulting Numbers: [10, 89, 17] Generated Node #2: [10, 89, 17] from Operation: 33-16=17 Current State: 81:[10, 89, 17], Operations: ['33-16=17'] Exploring Operation: 10*17=170, Resulting Numbers: [89, 170] Generated Node #3: [89, 170] fr...
4
Current State: 81:[10, 33, 16, 89], Operations: [] Exploring Operation: 89-10=79, Resulting Numbers: [33, 16, 79] Generated Node #0,0: 81:[33, 16, 79] Operation: 89-10=79 Exploring Operation: 10+16=26, Resulting Numbers: [33, 89, 26] Generated Node #0,1: 81:[33, 89, 26] Operation: 10+16=26 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 14, 40, 4, 3 ]
93
[ "14*4=56", "40-3=37", "56+37=93" ]
Current State: 93:[14, 40, 4, 3], Operations: [] Exploring Operation: 14*4=56, Resulting Numbers: [40, 3, 56] Generated Node #2: [40, 3, 56] from Operation: 14*4=56 Current State: 93:[40, 3, 56], Operations: ['14*4=56'] Exploring Operation: 40-3=37, Resulting Numbers: [56, 37] Generated Node #3: [56, 37] from Operation...
4
Current State: 93:[14, 40, 4, 3], Operations: [] Exploring Operation: 40-14=26, Resulting Numbers: [4, 3, 26] Generated Node #0,0: 93:[4, 3, 26] Operation: 40-14=26 Exploring Operation: 14-3=11, Resulting Numbers: [40, 4, 11] Generated Node #0,1: 93:[40, 4, 11] Operation: 14-3=11 Exploring Operation: 14-4=10, Resulting...
0
hs_4
mult_heuristic
[ 77, 55, 2, 74 ]
30
[ "77-55=22", "2*22=44", "74-44=30" ]
Current State: 30:[77, 55, 2, 74], Operations: [] Exploring Operation: 77-55=22, Resulting Numbers: [2, 74, 22] Generated Node #2: [2, 74, 22] from Operation: 77-55=22 Current State: 30:[2, 74, 22], Operations: ['77-55=22'] Exploring Operation: 2*22=44, Resulting Numbers: [74, 44] Generated Node #3: [74, 44] from Opera...
4
Current State: 30:[77, 55, 2, 74], Operations: [] Exploring Operation: 77-55=22, Resulting Numbers: [2, 74, 22] Generated Node #0,0: 30:[2, 74, 22] Operation: 77-55=22 Exploring Operation: 77-74=3, Resulting Numbers: [55, 2, 3] Generated Node #0,1: 30:[55, 2, 3] Operation: 77-74=3 Exploring Operation: 74-55=19, Resulti...
0
hs_3
sum_heuristic
[ 35, 50, 52, 54 ]
48
[ "54-50=4", "52/4=13", "35+13=48" ]
Current State: 48:[35, 50, 52, 54], Operations: [] Exploring Operation: 54-50=4, Resulting Numbers: [35, 52, 4] Generated Node #2: [35, 52, 4] from Operation: 54-50=4 Current State: 48:[35, 52, 4], Operations: ['54-50=4'] Exploring Operation: 52/4=13, Resulting Numbers: [35, 13] Generated Node #3: [35, 13] from Operati...
4
Current State: 48:[35, 50, 52, 54], Operations: [] Exploring Operation: 50-35=15, Resulting Numbers: [52, 54, 15] Generated Node #0,0: 48:[52, 54, 15] Operation: 50-35=15 Exploring Operation: 52-35=17, Resulting Numbers: [50, 54, 17] Generated Node #0,1: 48:[50, 54, 17] Operation: 52-35=17 Exploring Operation: 54-52=2,...
0.909722
hs_5
mult_heuristic
[ 23, 93, 24, 27 ]
81
[ "93-24=69", "69/23=3", "27*3=81" ]
Current State: 81:[23, 93, 24, 27], Operations: [] Exploring Operation: 93-24=69, Resulting Numbers: [23, 27, 69] Generated Node #2: [23, 27, 69] from Operation: 93-24=69 Current State: 81:[23, 27, 69], Operations: ['93-24=69'] Exploring Operation: 69/23=3, Resulting Numbers: [27, 3] Generated Node #3: [27, 3] from Ope...
4
Current State: 81:[23, 93, 24, 27], Operations: [] Exploring Operation: 93-23=70, Resulting Numbers: [24, 27, 70] Generated Node #0,0: 81:[24, 27, 70] Operation: 93-23=70 Moving to Node #0,0 Current State: 81:[24, 27, 70], Operations: ['93-23=70'] Exploring Operation: 27-24=3, Resulting Numbers: [70, 3] Generated Node ...
0
hs_1
sum_heuristic
[ 99, 80, 40, 39 ]
30
[ "99-39=60", "80/40=2", "60/2=30" ]
Current State: 30:[99, 80, 40, 39], Operations: [] Exploring Operation: 99-39=60, Resulting Numbers: [80, 40, 60] Generated Node #2: [80, 40, 60] from Operation: 99-39=60 Current State: 30:[80, 40, 60], Operations: ['99-39=60'] Exploring Operation: 80/40=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Ope...
4
Current State: 30:[99, 80, 40, 39], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [99, 39, 2] Generated Node #0,0: 30:[99, 39, 2] Operation: 80/40=2 Exploring Operation: 99-80=19, Resulting Numbers: [40, 39, 19] Generated Node #0,1: 30:[40, 39, 19] Operation: 99-80=19 Exploring Operation: 99-40=59, Re...
0.978299
hs_3
mult_heuristic
[ 84, 98, 55, 91 ]
43
[ "98-91=7", "84/7=12", "55-12=43" ]
Current State: 43:[84, 98, 55, 91], Operations: [] Exploring Operation: 98-91=7, Resulting Numbers: [84, 55, 7] Generated Node #2: [84, 55, 7] from Operation: 98-91=7 Current State: 43:[84, 55, 7], Operations: ['98-91=7'] Exploring Operation: 84/7=12, Resulting Numbers: [55, 12] Generated Node #3: [55, 12] from Operati...
4
Current State: 43:[84, 98, 55, 91], Operations: [] Exploring Operation: 91-55=36, Resulting Numbers: [84, 98, 36] Generated Node #0,0: 43:[84, 98, 36] Operation: 91-55=36 Exploring Operation: 98-84=14, Resulting Numbers: [55, 91, 14] Generated Node #0,1: 43:[55, 91, 14] Operation: 98-84=14 Exploring Operation: 98-91=7,...
0.950521
hs_5
sum_heuristic
[ 5, 22, 82, 9 ]
56
[ "22-5=17", "82-9=73", "73-17=56" ]
Current State: 56:[5, 22, 82, 9], Operations: [] Exploring Operation: 22-5=17, Resulting Numbers: [82, 9, 17] Generated Node #2: [82, 9, 17] from Operation: 22-5=17 Current State: 56:[82, 9, 17], Operations: ['22-5=17'] Exploring Operation: 82-9=73, Resulting Numbers: [17, 73] Generated Node #3: [17, 73] from Operation...
4
Current State: 56:[5, 22, 82, 9], Operations: [] Exploring Operation: 22-9=13, Resulting Numbers: [5, 82, 13] Generated Node #0,0: 56:[5, 82, 13] Operation: 22-9=13 Exploring Operation: 5+22=27, Resulting Numbers: [82, 9, 27] Generated Node #0,1: 56:[82, 9, 27] Operation: 5+22=27 Exploring Operation: 82-5=77, Resulting...
0.979167
hs_5
mult_heuristic