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
[ 97, 32, 56, 7 ]
63
[ "97-32=65", "65-56=9", "7*9=63" ]
Current State: 63:[97, 32, 56, 7], Operations: [] Exploring Operation: 97-32=65, Resulting Numbers: [56, 7, 65] Generated Node #2: [56, 7, 65] from Operation: 97-32=65 Current State: 63:[56, 7, 65], Operations: ['97-32=65'] Exploring Operation: 65-56=9, Resulting Numbers: [7, 9] Generated Node #3: [7, 9] from Operation...
4
Current State: 63:[97, 32, 56, 7], Operations: [] Exploring Operation: 56-32=24, Resulting Numbers: [97, 7, 24] Generated Node #0,0: 63:[97, 7, 24] Operation: 56-32=24 Exploring Operation: 97-56=41, Resulting Numbers: [32, 7, 41] Generated Node #0,1: 63:[32, 7, 41] Operation: 97-56=41 Exploring Operation: 97-7=90, Resu...
0.986979
hs_5
mult_heuristic
[ 15, 74, 67, 67 ]
74
[ "67-67=0", "15*0=0", "74+0=74" ]
Current State: 74:[15, 74, 67, 67], Operations: [] Exploring Operation: 67-67=0, Resulting Numbers: [15, 74, 0] Generated Node #2: [15, 74, 0] from Operation: 67-67=0 Current State: 74:[15, 74, 0], Operations: ['67-67=0'] Exploring Operation: 15*0=0, Resulting Numbers: [74, 0] Generated Node #3: [74, 0] from Operation:...
4
Current State: 74:[15, 74, 67, 67], Operations: [] Exploring Operation: 15+67=82, Resulting Numbers: [74, 67, 82] Generated Node #0,0: 74:[74, 67, 82] Operation: 15+67=82 Exploring Operation: 67-67=0, Resulting Numbers: [15, 74, 0] Generated Node #0,1: 74:[15, 74, 0] Operation: 67-67=0 Exploring Operation: 15+67=82, Re...
0.973958
hs_4
mult_heuristic
[ 39, 25, 33, 40 ]
59
[ "39-25=14", "33+40=73", "73-14=59" ]
Current State: 59:[39, 25, 33, 40], Operations: [] Exploring Operation: 39-25=14, Resulting Numbers: [33, 40, 14] Generated Node #2: [33, 40, 14] from Operation: 39-25=14 Current State: 59:[33, 40, 14], Operations: ['39-25=14'] Exploring Operation: 33+40=73, Resulting Numbers: [14, 73] Generated Node #3: [14, 73] from ...
4
Current State: 59:[39, 25, 33, 40], Operations: [] Exploring Operation: 39+25=64, Resulting Numbers: [33, 40, 64] Generated Node #0,0: 59:[33, 40, 64] Operation: 39+25=64 Exploring Operation: 25+33=58, Resulting Numbers: [39, 40, 58] Generated Node #0,1: 59:[39, 40, 58] Operation: 25+33=58 Exploring Operation: 25+40=65...
0.965278
hs_3
sum_heuristic
[ 48, 72, 64, 14 ]
52
[ "64+14=78", "48*78=3744", "3744/72=52" ]
Current State: 52:[48, 72, 64, 14], Operations: [] Exploring Operation: 64+14=78, Resulting Numbers: [48, 72, 78] Generated Node #2: [48, 72, 78] from Operation: 64+14=78 Current State: 52:[48, 72, 78], Operations: ['64+14=78'] Exploring Operation: 48*78=3744, Resulting Numbers: [72, 3744] Generated Node #3: [72, 3744]...
4
Current State: 52:[48, 72, 64, 14], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [48, 14, 8] Generated Node #0,0: 52:[48, 14, 8] Operation: 72-64=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[48, 14, 8], Operations: ['72-64=8'] Exploring Operation: 48/8=6, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 52, 36, 46, 21 ]
51
[ "52-36=16", "46+21=67", "67-16=51" ]
Current State: 51:[52, 36, 46, 21], Operations: [] Exploring Operation: 52-36=16, Resulting Numbers: [46, 21, 16] Generated Node #2: [46, 21, 16] from Operation: 52-36=16 Current State: 51:[46, 21, 16], Operations: ['52-36=16'] Exploring Operation: 46+21=67, Resulting Numbers: [16, 67] Generated Node #3: [16, 67] from ...
4
Current State: 51:[52, 36, 46, 21], Operations: [] Exploring Operation: 46-36=10, Resulting Numbers: [52, 21, 10] Generated Node #0,0: 51:[52, 21, 10] Operation: 46-36=10 Exploring Operation: 36+21=57, Resulting Numbers: [52, 46, 57] Generated Node #0,1: 51:[52, 46, 57] Operation: 36+21=57 Exploring Operation: 36-21=15...
0.974826
hs_4
sum_heuristic
[ 99, 41, 40, 65 ]
36
[ "99+65=164", "164/41=4", "40-4=36" ]
Current State: 36:[99, 41, 40, 65], Operations: [] Exploring Operation: 99+65=164, Resulting Numbers: [41, 40, 164] Generated Node #2: [41, 40, 164] from Operation: 99+65=164 Current State: 36:[41, 40, 164], Operations: ['99+65=164'] Exploring Operation: 164/41=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] f...
4
Current State: 36:[99, 41, 40, 65], Operations: [] Exploring Operation: 99-40=59, Resulting Numbers: [41, 65, 59] Generated Node #0,0: 36:[41, 65, 59] Operation: 99-40=59 Exploring Operation: 65-40=25, Resulting Numbers: [99, 41, 25] Generated Node #0,1: 36:[99, 41, 25] Operation: 65-40=25 Exploring Operation: 99-41=58...
0
hs_5
sum_heuristic
[ 14, 26, 72, 3 ]
88
[ "14*3=42", "72-26=46", "42+46=88" ]
Current State: 88:[14, 26, 72, 3], Operations: [] Exploring Operation: 14*3=42, Resulting Numbers: [26, 72, 42] Generated Node #2: [26, 72, 42] from Operation: 14*3=42 Current State: 88:[26, 72, 42], Operations: ['14*3=42'] Exploring Operation: 72-26=46, Resulting Numbers: [42, 46] Generated Node #3: [42, 46] from Oper...
4
Current State: 88:[14, 26, 72, 3], Operations: [] Exploring Operation: 14+72=86, Resulting Numbers: [26, 3, 86] Generated Node #0,0: 88:[26, 3, 86] Operation: 14+72=86 Exploring Operation: 72-26=46, Resulting Numbers: [14, 3, 46] Generated Node #0,1: 88:[14, 3, 46] Operation: 72-26=46 Exploring Operation: 26+72=98, Res...
0.982639
hs_5
sum_heuristic
[ 66, 50, 7, 1 ]
24
[ "66-50=16", "7+1=8", "16+8=24" ]
Current State: 24:[66, 50, 7, 1], Operations: [] Exploring Operation: 66-50=16, Resulting Numbers: [7, 1, 16] Generated Node #2: [7, 1, 16] from Operation: 66-50=16 Current State: 24:[7, 1, 16], Operations: ['66-50=16'] Exploring Operation: 7+1=8, Resulting Numbers: [16, 8] Generated Node #3: [16, 8] from Operation: 7+...
4
Current State: 24:[66, 50, 7, 1], Operations: [] Exploring Operation: 66-50=16, Resulting Numbers: [7, 1, 16] Generated Node #0,0: 24:[7, 1, 16] Operation: 66-50=16 Exploring Operation: 50-7=43, Resulting Numbers: [66, 1, 43] Generated Node #0,1: 24:[66, 1, 43] Operation: 50-7=43 Exploring Operation: 66-1=65, Resulting...
0.984375
hs_4
sum_heuristic
[ 90, 89, 15, 99 ]
84
[ "90-89=1", "99-15=84", "1*84=84" ]
Current State: 84:[90, 89, 15, 99], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [15, 99, 1] Generated Node #2: [15, 99, 1] from Operation: 90-89=1 Current State: 84:[15, 99, 1], Operations: ['90-89=1'] Exploring Operation: 99-15=84, Resulting Numbers: [1, 84] Generated Node #3: [1, 84] from Operatio...
4
Current State: 84:[90, 89, 15, 99], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [89, 15, 9] Generated Node #0,0: 84:[89, 15, 9] Operation: 99-90=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[89, 15, 9], Operations: ['99-90=9'] Exploring Operation: 89-9=80, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 21, 57, 73, 59 ]
38
[ "73-59=14", "57*14=798", "798/21=38" ]
Current State: 38:[21, 57, 73, 59], Operations: [] Exploring Operation: 73-59=14, Resulting Numbers: [21, 57, 14] Generated Node #2: [21, 57, 14] from Operation: 73-59=14 Current State: 38:[21, 57, 14], Operations: ['73-59=14'] Exploring Operation: 57*14=798, Resulting Numbers: [21, 798] Generated Node #3: [21, 798] fr...
4
Current State: 38:[21, 57, 73, 59], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [21, 73, 2] Generated Node #0,0: 38:[21, 73, 2] Operation: 59-57=2 Exploring Operation: 73-57=16, Resulting Numbers: [21, 59, 16] Generated Node #0,1: 38:[21, 59, 16] Operation: 73-57=16 Exploring Operation: 73-59=14, Re...
0
hs_3
sum_heuristic
[ 89, 85, 89, 10 ]
85
[ "89-89=0", "10*0=0", "85+0=85" ]
Current State: 85:[89, 85, 89, 10], Operations: [] Exploring Operation: 89-89=0, Resulting Numbers: [85, 10, 0] Generated Node #2: [85, 10, 0] from Operation: 89-89=0 Current State: 85:[85, 10, 0], Operations: ['89-89=0'] Exploring Operation: 10*0=0, Resulting Numbers: [85, 0] Generated Node #3: [85, 0] from Operation:...
4
Current State: 85:[89, 85, 89, 10], Operations: [] Exploring Operation: 89/89=1, Resulting Numbers: [85, 10, 1] Generated Node #0,0: 85:[85, 10, 1] Operation: 89/89=1 Exploring Operation: 89-85=4, Resulting Numbers: [89, 10, 4] Generated Node #0,1: 85:[89, 10, 4] Operation: 89-85=4 Moving to Node #0,0 Current State: 85...
0
hs_2
sum_heuristic
[ 11, 15, 8, 2 ]
58
[ "11*8=88", "15*2=30", "88-30=58" ]
Current State: 58:[11, 15, 8, 2], Operations: [] Exploring Operation: 11*8=88, Resulting Numbers: [15, 2, 88] Generated Node #2: [15, 2, 88] from Operation: 11*8=88 Current State: 58:[15, 2, 88], Operations: ['11*8=88'] Exploring Operation: 15*2=30, Resulting Numbers: [88, 30] Generated Node #3: [88, 30] from Operation...
4
Current State: 58:[11, 15, 8, 2], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [8, 2, 4] Generated Node #0,0: 58:[8, 2, 4] Operation: 15-11=4 Moving to Node #0,0 Current State: 58:[8, 2, 4], Operations: ['15-11=4'] Exploring Operation: 8/4=2, Resulting Numbers: [2, 2] Generated Node #0,0,0: 58:[2, 2]...
0
hs_1
sum_heuristic
[ 32, 42, 74, 50 ]
49
[ "32+42=74", "74/74=1", "50-1=49" ]
Current State: 49:[32, 42, 74, 50], Operations: [] Exploring Operation: 32+42=74, Resulting Numbers: [74, 50, 74] Generated Node #2: [74, 50, 74] from Operation: 32+42=74 Current State: 49:[74, 50, 74], Operations: ['32+42=74'] Exploring Operation: 74/74=1, Resulting Numbers: [50, 1] Generated Node #3: [50, 1] from Ope...
4
Current State: 49:[32, 42, 74, 50], Operations: [] Exploring Operation: 74-42=32, Resulting Numbers: [32, 50, 32] Generated Node #0,0: 49:[32, 50, 32] Operation: 74-42=32 Exploring Operation: 74-32=42, Resulting Numbers: [42, 50, 42] Generated Node #0,1: 49:[42, 50, 42] Operation: 74-32=42 Exploring Operation: 42-32=10...
0.990451
hs_3
mult_heuristic
[ 55, 16, 2, 96 ]
46
[ "55+16=71", "2*71=142", "142-96=46" ]
Current State: 46:[55, 16, 2, 96], Operations: [] Exploring Operation: 55+16=71, Resulting Numbers: [2, 96, 71] Generated Node #2: [2, 96, 71] from Operation: 55+16=71 Current State: 46:[2, 96, 71], Operations: ['55+16=71'] Exploring Operation: 2*71=142, Resulting Numbers: [96, 142] Generated Node #3: [96, 142] from Op...
4
Current State: 46:[55, 16, 2, 96], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [55, 16, 48] Generated Node #0,0: 46:[55, 16, 48] Operation: 96/2=48 Exploring Operation: 96-16=80, Resulting Numbers: [55, 2, 80] Generated Node #0,1: 46:[55, 2, 80] Operation: 96-16=80 Exploring Operation: 96-55=41, Res...
0
hs_4
sum_heuristic
[ 52, 62, 80, 3 ]
14
[ "52*3=156", "62+80=142", "156-142=14" ]
Current State: 14:[52, 62, 80, 3], Operations: [] Exploring Operation: 52*3=156, Resulting Numbers: [62, 80, 156] Generated Node #2: [62, 80, 156] from Operation: 52*3=156 Current State: 14:[62, 80, 156], Operations: ['52*3=156'] Exploring Operation: 62+80=142, Resulting Numbers: [156, 142] Generated Node #3: [156, 142...
4
Current State: 14:[52, 62, 80, 3], Operations: [] Exploring Operation: 62-3=59, Resulting Numbers: [52, 80, 59] Generated Node #0,0: 14:[52, 80, 59] Operation: 62-3=59 Exploring Operation: 62-52=10, Resulting Numbers: [80, 3, 10] Generated Node #0,1: 14:[80, 3, 10] Operation: 62-52=10 Exploring Operation: 80-62=18, Res...
0
hs_5
sum_heuristic
[ 24, 57, 2, 44 ]
89
[ "24/2=12", "57+44=101", "101-12=89" ]
Current State: 89:[24, 57, 2, 44], Operations: [] Exploring Operation: 24/2=12, Resulting Numbers: [57, 44, 12] Generated Node #2: [57, 44, 12] from Operation: 24/2=12 Current State: 89:[57, 44, 12], Operations: ['24/2=12'] Exploring Operation: 57+44=101, Resulting Numbers: [12, 101] Generated Node #3: [12, 101] from O...
4
Current State: 89:[24, 57, 2, 44], Operations: [] Exploring Operation: 57*2=114, Resulting Numbers: [24, 44, 114] Generated Node #0,0: 89:[24, 44, 114] Operation: 57*2=114 Exploring Operation: 24*2=48, Resulting Numbers: [57, 44, 48] Generated Node #0,1: 89:[57, 44, 48] Operation: 24*2=48 Exploring Operation: 2*44=88, ...
0
hs_3
sum_heuristic
[ 95, 97, 4, 15 ]
62
[ "97-95=2", "4*15=60", "2+60=62" ]
Current State: 62:[95, 97, 4, 15], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [4, 15, 2] Generated Node #2: [4, 15, 2] from Operation: 97-95=2 Current State: 62:[4, 15, 2], Operations: ['97-95=2'] Exploring Operation: 4*15=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 60] from Operation: 4*...
4
Current State: 62:[95, 97, 4, 15], Operations: [] Exploring Operation: 95-15=80, Resulting Numbers: [97, 4, 80] Generated Node #0,0: 62:[97, 4, 80] Operation: 95-15=80 Exploring Operation: 4*15=60, Resulting Numbers: [95, 97, 60] Generated Node #0,1: 62:[95, 97, 60] Operation: 4*15=60 Exploring Operation: 97-95=2, Resu...
0.986979
hs_4
sum_heuristic
[ 3, 59, 25, 66 ]
46
[ "66-59=7", "3*7=21", "25+21=46" ]
Current State: 46:[3, 59, 25, 66], Operations: [] Exploring Operation: 66-59=7, Resulting Numbers: [3, 25, 7] Generated Node #2: [3, 25, 7] from Operation: 66-59=7 Current State: 46:[3, 25, 7], Operations: ['66-59=7'] Exploring Operation: 3*7=21, Resulting Numbers: [25, 21] Generated Node #3: [25, 21] from Operation: 3...
4
Current State: 46:[3, 59, 25, 66], Operations: [] Exploring Operation: 66-25=41, Resulting Numbers: [3, 59, 41] Generated Node #0,0: 46:[3, 59, 41] Operation: 66-25=41 Exploring Operation: 66-59=7, Resulting Numbers: [3, 25, 7] Generated Node #0,1: 46:[3, 25, 7] Operation: 66-59=7 Exploring Operation: 66/3=22, Resultin...
0.975694
hs_3
sum_heuristic
[ 6, 24, 85, 12 ]
83
[ "24-12=12", "12/6=2", "85-2=83" ]
Current State: 83:[6, 24, 85, 12], Operations: [] Exploring Operation: 24-12=12, Resulting Numbers: [6, 85, 12] Generated Node #2: [6, 85, 12] from Operation: 24-12=12 Current State: 83:[6, 85, 12], Operations: ['24-12=12'] Exploring Operation: 12/6=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Operatio...
4
Current State: 83:[6, 24, 85, 12], Operations: [] Exploring Operation: 6+24=30, Resulting Numbers: [85, 12, 30] Generated Node #0,0: 83:[85, 12, 30] Operation: 6+24=30 Exploring Operation: 6*12=72, Resulting Numbers: [24, 85, 72] Generated Node #0,1: 83:[24, 85, 72] Operation: 6*12=72 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 53, 57, 3, 94 ]
95
[ "57-53=4", "94-3=91", "4+91=95" ]
Current State: 95:[53, 57, 3, 94], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [3, 94, 4] Generated Node #2: [3, 94, 4] from Operation: 57-53=4 Current State: 95:[3, 94, 4], Operations: ['57-53=4'] Exploring Operation: 94-3=91, Resulting Numbers: [4, 91] Generated Node #3: [4, 91] from Operation: 94...
4
Current State: 95:[53, 57, 3, 94], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [3, 94, 4] Generated Node #0,0: 95:[3, 94, 4] Operation: 57-53=4 Exploring Operation: 53+57=110, Resulting Numbers: [3, 94, 110] Generated Node #0,1: 95:[3, 94, 110] Operation: 53+57=110 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 60, 67, 73, 87 ]
77
[ "73-67=6", "60/6=10", "87-10=77" ]
Current State: 77:[60, 67, 73, 87], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [60, 87, 6] Generated Node #2: [60, 87, 6] from Operation: 73-67=6 Current State: 77:[60, 87, 6], Operations: ['73-67=6'] Exploring Operation: 60/6=10, Resulting Numbers: [87, 10] Generated Node #3: [87, 10] from Operati...
4
Current State: 77:[60, 67, 73, 87], Operations: [] Exploring Operation: 73-60=13, Resulting Numbers: [67, 87, 13] Generated Node #0,0: 77:[67, 87, 13] Operation: 73-60=13 Exploring Operation: 67-60=7, Resulting Numbers: [73, 87, 7] Generated Node #0,1: 77:[73, 87, 7] Operation: 67-60=7 Exploring Operation: 87-60=27, Re...
0.955729
hs_4
sum_heuristic
[ 21, 30, 20, 86 ]
56
[ "21-20=1", "86-30=56", "1*56=56" ]
Current State: 56:[21, 30, 20, 86], Operations: [] Exploring Operation: 21-20=1, Resulting Numbers: [30, 86, 1] Generated Node #2: [30, 86, 1] from Operation: 21-20=1 Current State: 56:[30, 86, 1], Operations: ['21-20=1'] Exploring Operation: 86-30=56, Resulting Numbers: [1, 56] Generated Node #3: [1, 56] from Operatio...
4
Current State: 56:[21, 30, 20, 86], Operations: [] Exploring Operation: 86-21=65, Resulting Numbers: [30, 20, 65] Generated Node #0,0: 56:[30, 20, 65] Operation: 86-21=65 Exploring Operation: 86-30=56, Resulting Numbers: [21, 20, 56] Generated Node #0,1: 56:[21, 20, 56] Operation: 86-30=56 Exploring Operation: 86-20=66...
0.986979
hs_5
sum_heuristic
[ 6, 82, 92, 14 ]
56
[ "6+82=88", "92-88=4", "14*4=56" ]
Current State: 56:[6, 82, 92, 14], Operations: [] Exploring Operation: 6+82=88, Resulting Numbers: [92, 14, 88] Generated Node #2: [92, 14, 88] from Operation: 6+82=88 Current State: 56:[92, 14, 88], Operations: ['6+82=88'] Exploring Operation: 92-88=4, Resulting Numbers: [14, 4] Generated Node #3: [14, 4] from Operati...
4
Current State: 56:[6, 82, 92, 14], Operations: [] Exploring Operation: 82-6=76, Resulting Numbers: [92, 14, 76] Generated Node #0,0: 56:[92, 14, 76] Operation: 82-6=76 Exploring Operation: 92-14=78, Resulting Numbers: [6, 82, 78] Generated Node #0,1: 56:[6, 82, 78] Operation: 92-14=78 Exploring Operation: 92-82=10, Res...
0.986979
hs_4
mult_heuristic
[ 8, 74, 80, 62 ]
20
[ "74-8=66", "66-62=4", "80/4=20" ]
Current State: 20:[8, 74, 80, 62], Operations: [] Exploring Operation: 74-8=66, Resulting Numbers: [80, 62, 66] Generated Node #2: [80, 62, 66] from Operation: 74-8=66 Current State: 20:[80, 62, 66], Operations: ['74-8=66'] Exploring Operation: 66-62=4, Resulting Numbers: [80, 4] Generated Node #3: [80, 4] from Operati...
4
Current State: 20:[8, 74, 80, 62], Operations: [] Exploring Operation: 80-62=18, Resulting Numbers: [8, 74, 18] Generated Node #0,0: 20:[8, 74, 18] Operation: 80-62=18 Exploring Operation: 74-62=12, Resulting Numbers: [8, 80, 12] Generated Node #0,1: 20:[8, 80, 12] Operation: 74-62=12 Exploring Operation: 80-74=6, Resu...
0
hs_4
mult_heuristic
[ 86, 59, 75, 80 ]
22
[ "86-59=27", "80-75=5", "27-5=22" ]
Current State: 22:[86, 59, 75, 80], Operations: [] Exploring Operation: 86-59=27, Resulting Numbers: [75, 80, 27] Generated Node #2: [75, 80, 27] from Operation: 86-59=27 Current State: 22:[75, 80, 27], Operations: ['86-59=27'] Exploring Operation: 80-75=5, Resulting Numbers: [27, 5] Generated Node #3: [27, 5] from Ope...
4
Current State: 22:[86, 59, 75, 80], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [59, 75, 6] Generated Node #0,0: 22:[59, 75, 6] Operation: 86-80=6 Exploring Operation: 80-75=5, Resulting Numbers: [86, 59, 5] Generated Node #0,1: 22:[86, 59, 5] Operation: 80-75=5 Exploring Operation: 86-59=27, Result...
0.988715
hs_4
sum_heuristic
[ 86, 56, 75, 1 ]
44
[ "86-56=30", "75-1=74", "74-30=44" ]
Current State: 44:[86, 56, 75, 1], Operations: [] Exploring Operation: 86-56=30, Resulting Numbers: [75, 1, 30] Generated Node #2: [75, 1, 30] from Operation: 86-56=30 Current State: 44:[75, 1, 30], Operations: ['86-56=30'] Exploring Operation: 75-1=74, Resulting Numbers: [30, 74] Generated Node #3: [30, 74] from Opera...
4
Current State: 44:[86, 56, 75, 1], Operations: [] Exploring Operation: 86-75=11, Resulting Numbers: [56, 1, 11] Generated Node #0,0: 44:[56, 1, 11] Operation: 86-75=11 Exploring Operation: 75-56=19, Resulting Numbers: [86, 1, 19] Generated Node #0,1: 44:[86, 1, 19] Operation: 75-56=19 Exploring Operation: 86-56=30, Res...
0.985243
hs_3
mult_heuristic
[ 79, 27, 37, 4 ]
93
[ "79-27=52", "37+4=41", "52+41=93" ]
Current State: 93:[79, 27, 37, 4], Operations: [] Exploring Operation: 79-27=52, Resulting Numbers: [37, 4, 52] Generated Node #2: [37, 4, 52] from Operation: 79-27=52 Current State: 93:[37, 4, 52], Operations: ['79-27=52'] Exploring Operation: 37+4=41, Resulting Numbers: [52, 41] Generated Node #3: [52, 41] from Opera...
4
Current State: 93:[79, 27, 37, 4], Operations: [] Exploring Operation: 37-4=33, Resulting Numbers: [79, 27, 33] Generated Node #0,0: 93:[79, 27, 33] Operation: 37-4=33 Exploring Operation: 79+4=83, Resulting Numbers: [27, 37, 83] Generated Node #0,1: 93:[27, 37, 83] Operation: 79+4=83 Exploring Operation: 27+4=31, Resu...
0.950521
hs_5
mult_heuristic
[ 90, 25, 16, 36 ]
46
[ "25-16=9", "90/9=10", "36+10=46" ]
Current State: 46:[90, 25, 16, 36], Operations: [] Exploring Operation: 25-16=9, Resulting Numbers: [90, 36, 9] Generated Node #2: [90, 36, 9] from Operation: 25-16=9 Current State: 46:[90, 36, 9], Operations: ['25-16=9'] Exploring Operation: 90/9=10, Resulting Numbers: [36, 10] Generated Node #3: [36, 10] from Operati...
4
Current State: 46:[90, 25, 16, 36], Operations: [] Exploring Operation: 90-25=65, Resulting Numbers: [16, 36, 65] Generated Node #0,0: 46:[16, 36, 65] Operation: 90-25=65 Exploring Operation: 90-16=74, Resulting Numbers: [25, 36, 74] Generated Node #0,1: 46:[25, 36, 74] Operation: 90-16=74 Exploring Operation: 90-36=54...
0
hs_3
mult_heuristic
[ 91, 42, 45, 22 ]
72
[ "91-42=49", "45-22=23", "49+23=72" ]
Current State: 72:[91, 42, 45, 22], Operations: [] Exploring Operation: 91-42=49, Resulting Numbers: [45, 22, 49] Generated Node #2: [45, 22, 49] from Operation: 91-42=49 Current State: 72:[45, 22, 49], Operations: ['91-42=49'] Exploring Operation: 45-22=23, Resulting Numbers: [49, 23] Generated Node #3: [49, 23] from ...
4
Current State: 72:[91, 42, 45, 22], Operations: [] Exploring Operation: 91-45=46, Resulting Numbers: [42, 22, 46] Generated Node #0,0: 72:[42, 22, 46] Operation: 91-45=46 Exploring Operation: 45-42=3, Resulting Numbers: [91, 22, 3] Generated Node #0,1: 72:[91, 22, 3] Operation: 45-42=3 Exploring Operation: 91-22=69, Re...
0.980035
hs_3
sum_heuristic
[ 43, 42, 40, 39 ]
53
[ "43-40=3", "42/3=14", "39+14=53" ]
Current State: 53:[43, 42, 40, 39], Operations: [] Exploring Operation: 43-40=3, Resulting Numbers: [42, 39, 3] Generated Node #2: [42, 39, 3] from Operation: 43-40=3 Current State: 53:[42, 39, 3], Operations: ['43-40=3'] Exploring Operation: 42/3=14, Resulting Numbers: [39, 14] Generated Node #3: [39, 14] from Operati...
4
Current State: 53:[43, 42, 40, 39], Operations: [] Exploring Operation: 42+39=81, Resulting Numbers: [43, 40, 81] Generated Node #0,0: 53:[43, 40, 81] Operation: 42+39=81 Exploring Operation: 40+39=79, Resulting Numbers: [43, 42, 79] Generated Node #0,1: 53:[43, 42, 79] Operation: 40+39=79 Exploring Operation: 43+39=82...
0
hs_3
sum_heuristic
[ 91, 48, 80, 65 ]
28
[ "91-48=43", "80-65=15", "43-15=28" ]
Current State: 28:[91, 48, 80, 65], Operations: [] Exploring Operation: 91-48=43, Resulting Numbers: [80, 65, 43] Generated Node #2: [80, 65, 43] from Operation: 91-48=43 Current State: 28:[80, 65, 43], Operations: ['91-48=43'] Exploring Operation: 80-65=15, Resulting Numbers: [43, 15] Generated Node #3: [43, 15] from ...
4
Current State: 28:[91, 48, 80, 65], Operations: [] Exploring Operation: 91-80=11, Resulting Numbers: [48, 65, 11] Generated Node #0,0: 28:[48, 65, 11] Operation: 91-80=11 Moving to Node #0,0 Current State: 28:[48, 65, 11], Operations: ['91-80=11'] Exploring Operation: 65-48=17, Resulting Numbers: [11, 17] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 9, 4, 4, 18 ]
18
[ "9-4=5", "5-4=1", "18*1=18" ]
Current State: 18:[9, 4, 4, 18], Operations: [] Exploring Operation: 9-4=5, Resulting Numbers: [18, 5] Generated Node #2: [18, 5] from Operation: 9-4=5 Current State: 18:[18, 5], Operations: ['9-4=5'] Exploring Operation: 5-4=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Operation: 5-4=1 Current State: ...
4
Current State: 18:[9, 4, 4, 18], Operations: [] Exploring Operation: 9-4=5, Resulting Numbers: [4, 18, 5] Generated Node #0,0: 18:[4, 18, 5] Operation: 9-4=5 Exploring Operation: 9-4=5, Resulting Numbers: [4, 18, 5] Generated Node #0,1: 18:[4, 18, 5] Operation: 9-4=5 Exploring Operation: 18-9=9, Resulting Numbers: [4, ...
0.953125
hs_5
mult_heuristic
[ 28, 62, 48, 64 ]
18
[ "62-28=34", "64-48=16", "34-16=18" ]
Current State: 18:[28, 62, 48, 64], Operations: [] Exploring Operation: 62-28=34, Resulting Numbers: [48, 64, 34] Generated Node #2: [48, 64, 34] from Operation: 62-28=34 Current State: 18:[48, 64, 34], Operations: ['62-28=34'] Exploring Operation: 64-48=16, Resulting Numbers: [34, 16] Generated Node #3: [34, 16] from ...
4
Current State: 18:[28, 62, 48, 64], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [28, 48, 2] Generated Node #0,0: 18:[28, 48, 2] Operation: 64-62=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[28, 48, 2], Operations: ['64-62=2'] Exploring Operation: 48-28=20, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 33, 11, 87, 39 ]
74
[ "33/11=3", "39/3=13", "87-13=74" ]
Current State: 74:[33, 11, 87, 39], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [87, 39, 3] Generated Node #2: [87, 39, 3] from Operation: 33/11=3 Current State: 74:[87, 39, 3], Operations: ['33/11=3'] Exploring Operation: 39/3=13, Resulting Numbers: [87, 13] Generated Node #3: [87, 13] from Operati...
4
Current State: 74:[33, 11, 87, 39], Operations: [] Exploring Operation: 87-11=76, Resulting Numbers: [33, 39, 76] Generated Node #0,0: 74:[33, 39, 76] Operation: 87-11=76 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[33, 39, 76], Operations: ['87-11=76'] Exploring Operation: 33+39=72, Resulting Nu...
0
hs_1
mult_heuristic
[ 97, 53, 17, 42 ]
91
[ "97+53=150", "17+42=59", "150-59=91" ]
Current State: 91:[97, 53, 17, 42], Operations: [] Exploring Operation: 97+53=150, Resulting Numbers: [17, 42, 150] Generated Node #2: [17, 42, 150] from Operation: 97+53=150 Current State: 91:[17, 42, 150], Operations: ['97+53=150'] Exploring Operation: 17+42=59, Resulting Numbers: [150, 59] Generated Node #3: [150, 5...
4
Current State: 91:[97, 53, 17, 42], Operations: [] Exploring Operation: 53+42=95, Resulting Numbers: [97, 17, 95] Generated Node #0,0: 91:[97, 17, 95] Operation: 53+42=95 Exploring Operation: 53+17=70, Resulting Numbers: [97, 42, 70] Generated Node #0,1: 91:[97, 42, 70] Operation: 53+17=70 Exploring Operation: 53-42=11...
0.969618
hs_3
sum_heuristic
[ 5, 34, 34, 72 ]
77
[ "5+34=39", "72-34=38", "39+38=77" ]
Current State: 77:[5, 34, 34, 72], Operations: [] Exploring Operation: 5+34=39, Resulting Numbers: [72, 39] Generated Node #2: [72, 39] from Operation: 5+34=39 Current State: 77:[72, 39], Operations: ['5+34=39'] Exploring Operation: 72-34=38, Resulting Numbers: [39, 38] Generated Node #3: [39, 38] from Operation: 72-34...
4
Current State: 77:[5, 34, 34, 72], Operations: [] Exploring Operation: 34-34=0, Resulting Numbers: [5, 72, 0] Generated Node #0,0: 77:[5, 72, 0] Operation: 34-34=0 Exploring Operation: 34/34=1, Resulting Numbers: [5, 72, 1] Generated Node #0,1: 77:[5, 72, 1] Operation: 34/34=1 Exploring Operation: 34+34=68, Resulting N...
0.986111
hs_3
sum_heuristic
[ 1, 4, 77, 84 ]
65
[ "77-1=76", "76/4=19", "84-19=65" ]
Current State: 65:[1, 4, 77, 84], Operations: [] Exploring Operation: 77-1=76, Resulting Numbers: [4, 84, 76] Generated Node #2: [4, 84, 76] from Operation: 77-1=76 Current State: 65:[4, 84, 76], Operations: ['77-1=76'] Exploring Operation: 76/4=19, Resulting Numbers: [84, 19] Generated Node #3: [84, 19] from Operation...
4
Current State: 65:[1, 4, 77, 84], Operations: [] Exploring Operation: 1+4=5, Resulting Numbers: [77, 84, 5] Generated Node #0,0: 65:[77, 84, 5] Operation: 1+4=5 Exploring Operation: 84-77=7, Resulting Numbers: [1, 4, 7] Generated Node #0,1: 65:[1, 4, 7] Operation: 84-77=7 Exploring Operation: 84/4=21, Resulting Numbers...
0
hs_3
sum_heuristic
[ 87, 40, 47, 76 ]
37
[ "76-47=29", "87/29=3", "40-3=37" ]
Current State: 37:[87, 40, 47, 76], Operations: [] Exploring Operation: 76-47=29, Resulting Numbers: [87, 40, 29] Generated Node #2: [87, 40, 29] from Operation: 76-47=29 Current State: 37:[87, 40, 29], Operations: ['76-47=29'] Exploring Operation: 87/29=3, Resulting Numbers: [40, 3] Generated Node #3: [40, 3] from Ope...
4
Current State: 37:[87, 40, 47, 76], Operations: [] Exploring Operation: 87-76=11, Resulting Numbers: [40, 47, 11] Generated Node #0,0: 37:[40, 47, 11] Operation: 87-76=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[40, 47, 11], Operations: ['87-76=11'] Exploring Operation: 47-11=36, Resulting Nu...
0
hs_1
sum_heuristic
[ 80, 96, 16, 44 ]
44
[ "96-80=16", "16+44=60", "60-16=44" ]
Current State: 44:[80, 96, 16, 44], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [16, 44, 16] Generated Node #2: [16, 44, 16] from Operation: 96-80=16 Current State: 44:[16, 44, 16], Operations: ['96-80=16'] Exploring Operation: 16+44=60, Resulting Numbers: [60] 60,44 equal: Goal Reached Exploring O...
4
Current State: 44:[80, 96, 16, 44], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [16, 44, 16] Generated Node #0,0: 44:[16, 44, 16] Operation: 96-80=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[16, 44, 16], Operations: ['96-80=16'] Exploring Operation: 16/16=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 47, 33, 57, 96 ]
73
[ "47+33=80", "57+96=153", "153-80=73" ]
Current State: 73:[47, 33, 57, 96], Operations: [] Exploring Operation: 47+33=80, Resulting Numbers: [57, 96, 80] Generated Node #2: [57, 96, 80] from Operation: 47+33=80 Current State: 73:[57, 96, 80], Operations: ['47+33=80'] Exploring Operation: 57+96=153, Resulting Numbers: [80, 153] Generated Node #3: [80, 153] fr...
4
Current State: 73:[47, 33, 57, 96], Operations: [] Exploring Operation: 47+33=80, Resulting Numbers: [57, 96, 80] Generated Node #0,0: 73:[57, 96, 80] Operation: 47+33=80 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[57, 96, 80], Operations: ['47+33=80'] Exploring Operation: 96-57=39, Resulting Nu...
0
hs_1
mult_heuristic
[ 3, 99, 48, 6 ]
89
[ "48/3=16", "99+6=105", "105-16=89" ]
Current State: 89:[3, 99, 48, 6], Operations: [] Exploring Operation: 48/3=16, Resulting Numbers: [99, 6, 16] Generated Node #2: [99, 6, 16] from Operation: 48/3=16 Current State: 89:[99, 6, 16], Operations: ['48/3=16'] Exploring Operation: 99+6=105, Resulting Numbers: [16, 105] Generated Node #3: [16, 105] from Operat...
4
Current State: 89:[3, 99, 48, 6], Operations: [] Exploring Operation: 3+6=9, Resulting Numbers: [99, 48, 9] Generated Node #0,0: 89:[99, 48, 9] Operation: 3+6=9 Exploring Operation: 3*6=18, Resulting Numbers: [99, 48, 18] Generated Node #0,1: 89:[99, 48, 18] Operation: 3*6=18 Exploring Operation: 99-3=96, Resulting Num...
0
hs_5
mult_heuristic
[ 70, 9, 2, 26 ]
81
[ "70/2=35", "35-26=9", "9*9=81" ]
Current State: 81:[70, 9, 2, 26], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [9, 26, 35] Generated Node #2: [9, 26, 35] from Operation: 70/2=35 Current State: 81:[9, 26, 35], Operations: ['70/2=35'] Exploring Operation: 35-26=9, Resulting Numbers: [9, 9] Generated Node #3: [9, 9] from Operation: 35...
4
Current State: 81:[70, 9, 2, 26], Operations: [] Exploring Operation: 2+26=28, Resulting Numbers: [70, 9, 28] Generated Node #0,0: 81:[70, 9, 28] Operation: 2+26=28 Exploring Operation: 70/2=35, Resulting Numbers: [9, 26, 35] Generated Node #0,1: 81:[9, 26, 35] Operation: 70/2=35 Exploring Operation: 70+2=72, Resulting...
0.957465
hs_4
sum_heuristic
[ 50, 69, 75, 25 ]
69
[ "50+69=119", "75-25=50", "119-50=69" ]
Current State: 69:[50, 69, 75, 25], Operations: [] Exploring Operation: 50+69=119, Resulting Numbers: [75, 25, 119] Generated Node #2: [75, 25, 119] from Operation: 50+69=119 Current State: 69:[75, 25, 119], Operations: ['50+69=119'] Exploring Operation: 75-25=50, Resulting Numbers: [119, 50] Generated Node #3: [119, 5...
4
Current State: 69:[50, 69, 75, 25], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [69, 25, 25] Generated Node #0,0: 69:[69, 25, 25] Operation: 75-50=25 Moving to Node #0,0 Current State: 69:[69, 25, 25], Operations: ['75-50=25'] Exploring Operation: 25/25=1, Resulting Numbers: [69, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 7, 22, 30, 5 ]
45
[ "22-7=15", "5*15=75", "75-30=45" ]
Current State: 45:[7, 22, 30, 5], Operations: [] Exploring Operation: 22-7=15, Resulting Numbers: [30, 5, 15] Generated Node #2: [30, 5, 15] from Operation: 22-7=15 Current State: 45:[30, 5, 15], Operations: ['22-7=15'] Exploring Operation: 5*15=75, Resulting Numbers: [30, 75] Generated Node #3: [30, 75] from Operation...
4
Current State: 45:[7, 22, 30, 5], Operations: [] Exploring Operation: 30/5=6, Resulting Numbers: [7, 22, 6] Generated Node #0,0: 45:[7, 22, 6] Operation: 30/5=6 Exploring Operation: 30-22=8, Resulting Numbers: [7, 5, 8] Generated Node #0,1: 45:[7, 5, 8] Operation: 30-22=8 Exploring Operation: 22+30=52, Resulting Number...
0
hs_3
mult_heuristic
[ 42, 41, 34, 28 ]
89
[ "42+41=83", "34-28=6", "83+6=89" ]
Current State: 89:[42, 41, 34, 28], Operations: [] Exploring Operation: 42+41=83, Resulting Numbers: [34, 28, 83] Generated Node #2: [34, 28, 83] from Operation: 42+41=83 Current State: 89:[34, 28, 83], Operations: ['42+41=83'] Exploring Operation: 34-28=6, Resulting Numbers: [83, 6] Generated Node #3: [83, 6] from Ope...
4
Current State: 89:[42, 41, 34, 28], Operations: [] Exploring Operation: 42+34=76, Resulting Numbers: [41, 28, 76] Generated Node #0,0: 89:[41, 28, 76] Operation: 42+34=76 Exploring Operation: 42+28=70, Resulting Numbers: [41, 34, 70] Generated Node #0,1: 89:[41, 34, 70] Operation: 42+28=70 Exploring Operation: 42+41=83...
0.984375
hs_3
sum_heuristic
[ 8, 38, 8, 75 ]
37
[ "8+38=46", "8+75=83", "83-46=37" ]
Current State: 37:[8, 38, 8, 75], Operations: [] Exploring Operation: 8+38=46, Resulting Numbers: [75, 46] Generated Node #2: [75, 46] from Operation: 8+38=46 Current State: 37:[75, 46], Operations: ['8+38=46'] Exploring Operation: 8+75=83, Resulting Numbers: [46, 83] Generated Node #3: [46, 83] from Operation: 8+75=83...
4
Current State: 37:[8, 38, 8, 75], Operations: [] Exploring Operation: 75-38=37, Resulting Numbers: [8, 8, 37] Generated Node #0,0: 37:[8, 8, 37] Operation: 75-38=37 Exploring Operation: 8+8=16, Resulting Numbers: [38, 75, 16] Generated Node #0,1: 37:[38, 75, 16] Operation: 8+8=16 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 2, 67, 59, 45 ]
36
[ "2*45=90", "67+59=126", "126-90=36" ]
Current State: 36:[2, 67, 59, 45], Operations: [] Exploring Operation: 2*45=90, Resulting Numbers: [67, 59, 90] Generated Node #2: [67, 59, 90] from Operation: 2*45=90 Current State: 36:[67, 59, 90], Operations: ['2*45=90'] Exploring Operation: 67+59=126, Resulting Numbers: [90, 126] Generated Node #3: [90, 126] from O...
4
Current State: 36:[2, 67, 59, 45], Operations: [] Exploring Operation: 67-45=22, Resulting Numbers: [2, 59, 22] Generated Node #0,0: 36:[2, 59, 22] Operation: 67-45=22 Exploring Operation: 67-59=8, Resulting Numbers: [2, 45, 8] Generated Node #0,1: 36:[2, 45, 8] Operation: 67-59=8 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 66, 60, 57, 30 ]
81
[ "66-60=6", "57+30=87", "87-6=81" ]
Current State: 81:[66, 60, 57, 30], Operations: [] Exploring Operation: 66-60=6, Resulting Numbers: [57, 30, 6] Generated Node #2: [57, 30, 6] from Operation: 66-60=6 Current State: 81:[57, 30, 6], Operations: ['66-60=6'] Exploring Operation: 57+30=87, Resulting Numbers: [6, 87] Generated Node #3: [6, 87] from Operatio...
4
Current State: 81:[66, 60, 57, 30], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [66, 30, 3] Generated Node #0,0: 81:[66, 30, 3] Operation: 60-57=3 Moving to Node #0,0 Current State: 81:[66, 30, 3], Operations: ['60-57=3'] Exploring Operation: 66/3=22, Resulting Numbers: [30, 22] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 76, 40, 36, 76 ]
76
[ "76+40=116", "76-36=40", "116-40=76" ]
Current State: 76:[76, 40, 36, 76], Operations: [] Exploring Operation: 76+40=116, Resulting Numbers: [36, 116] Generated Node #2: [36, 116] from Operation: 76+40=116 Current State: 76:[36, 116], Operations: ['76+40=116'] Exploring Operation: 76-36=40, Resulting Numbers: [116, 40] Generated Node #3: [116, 40] from Oper...
4
Current State: 76:[76, 40, 36, 76], Operations: [] Exploring Operation: 40+36=76, Resulting Numbers: [76, 76, 76] Generated Node #0,0: 76:[76, 76, 76] Operation: 40+36=76 Moving to Node #0,0 Current State: 76:[76, 76, 76], Operations: ['40+36=76'] Exploring Operation: 76/76=1, Resulting Numbers: [76, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 2, 56, 3, 82 ]
88
[ "82-2=80", "56*3=168", "168-80=88" ]
Current State: 88:[2, 56, 3, 82], Operations: [] Exploring Operation: 82-2=80, Resulting Numbers: [56, 3, 80] Generated Node #2: [56, 3, 80] from Operation: 82-2=80 Current State: 88:[56, 3, 80], Operations: ['82-2=80'] Exploring Operation: 56*3=168, Resulting Numbers: [80, 168] Generated Node #3: [80, 168] from Operat...
4
Current State: 88:[2, 56, 3, 82], Operations: [] Exploring Operation: 56-3=53, Resulting Numbers: [2, 82, 53] Generated Node #0,0: 88:[2, 82, 53] Operation: 56-3=53 Exploring Operation: 82/2=41, Resulting Numbers: [56, 3, 41] Generated Node #0,1: 88:[56, 3, 41] Operation: 82/2=41 Exploring Operation: 82-56=26, Resultin...
0
hs_5
mult_heuristic
[ 19, 84, 30, 18 ]
17
[ "84-19=65", "30+18=48", "65-48=17" ]
Current State: 17:[19, 84, 30, 18], Operations: [] Exploring Operation: 84-19=65, Resulting Numbers: [30, 18, 65] Generated Node #2: [30, 18, 65] from Operation: 84-19=65 Current State: 17:[30, 18, 65], Operations: ['84-19=65'] Exploring Operation: 30+18=48, Resulting Numbers: [65, 48] Generated Node #3: [65, 48] from ...
4
Current State: 17:[19, 84, 30, 18], Operations: [] Exploring Operation: 84-19=65, Resulting Numbers: [30, 18, 65] Generated Node #0,0: 17:[30, 18, 65] Operation: 84-19=65 Exploring Operation: 84-30=54, Resulting Numbers: [19, 18, 54] Generated Node #0,1: 17:[19, 18, 54] Operation: 84-30=54 Exploring Operation: 84-18=66...
0.981771
hs_4
sum_heuristic
[ 70, 66, 81, 44 ]
38
[ "81-70=11", "66/11=6", "44-6=38" ]
Current State: 38:[70, 66, 81, 44], Operations: [] Exploring Operation: 81-70=11, Resulting Numbers: [66, 44, 11] Generated Node #2: [66, 44, 11] from Operation: 81-70=11 Current State: 38:[66, 44, 11], Operations: ['81-70=11'] Exploring Operation: 66/11=6, Resulting Numbers: [44, 6] Generated Node #3: [44, 6] from Ope...
4
Current State: 38:[70, 66, 81, 44], Operations: [] Exploring Operation: 81-70=11, Resulting Numbers: [66, 44, 11] Generated Node #0,0: 38:[66, 44, 11] Operation: 81-70=11 Exploring Operation: 81-66=15, Resulting Numbers: [70, 44, 15] Generated Node #0,1: 38:[70, 44, 15] Operation: 81-66=15 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 49, 58, 27, 3 ]
30
[ "58-49=9", "9/3=3", "27+3=30" ]
Current State: 30:[49, 58, 27, 3], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [27, 3, 9] Generated Node #2: [27, 3, 9] from Operation: 58-49=9 Current State: 30:[27, 3, 9], Operations: ['58-49=9'] Exploring Operation: 9/3=3, Resulting Numbers: [27, 3] Generated Node #3: [27, 3] from Operation: 9/3=...
4
Current State: 30:[49, 58, 27, 3], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [27, 3, 9] Generated Node #0,0: 30:[27, 3, 9] Operation: 58-49=9 Moving to Node #0,0 Current State: 30:[27, 3, 9], Operations: ['58-49=9'] Exploring Operation: 27/9=3, Resulting Numbers: [3, 3] Generated Node #0,0,0: 30:[...
0
hs_1
mult_heuristic
[ 75, 84, 28, 77 ]
60
[ "75*84=6300", "28+77=105", "6300/105=60" ]
Current State: 60:[75, 84, 28, 77], Operations: [] Exploring Operation: 75*84=6300, Resulting Numbers: [28, 77, 6300] Generated Node #2: [28, 77, 6300] from Operation: 75*84=6300 Current State: 60:[28, 77, 6300], Operations: ['75*84=6300'] Exploring Operation: 28+77=105, Resulting Numbers: [6300, 105] Generated Node #3...
4
Current State: 60:[75, 84, 28, 77], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [28, 77, 9] Generated Node #0,0: 60:[28, 77, 9] Operation: 84-75=9 Exploring Operation: 84-77=7, Resulting Numbers: [75, 28, 7] Generated Node #0,1: 60:[75, 28, 7] Operation: 84-77=7 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 90, 67, 95, 3 ]
69
[ "90-67=23", "95-3=92", "92-23=69" ]
Current State: 69:[90, 67, 95, 3], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [95, 3, 23] Generated Node #2: [95, 3, 23] from Operation: 90-67=23 Current State: 69:[95, 3, 23], Operations: ['90-67=23'] Exploring Operation: 95-3=92, Resulting Numbers: [23, 92] Generated Node #3: [23, 92] from Opera...
4
Current State: 69:[90, 67, 95, 3], Operations: [] Exploring Operation: 90-3=87, Resulting Numbers: [67, 95, 87] Generated Node #0,0: 69:[67, 95, 87] Operation: 90-3=87 Exploring Operation: 95-67=28, Resulting Numbers: [90, 3, 28] Generated Node #0,1: 69:[90, 3, 28] Operation: 95-67=28 Exploring Operation: 90-67=23, Res...
0.982639
hs_5
sum_heuristic
[ 90, 54, 15, 36 ]
48
[ "90/15=6", "36/6=6", "54-6=48" ]
Current State: 48:[90, 54, 15, 36], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [54, 36, 6] Generated Node #2: [54, 36, 6] from Operation: 90/15=6 Current State: 48:[54, 36, 6], Operations: ['90/15=6'] Exploring Operation: 36/6=6, Resulting Numbers: [54, 6] Generated Node #3: [54, 6] from Operation:...
4
Current State: 48:[90, 54, 15, 36], Operations: [] Exploring Operation: 90-54=36, Resulting Numbers: [15, 36, 36] Generated Node #0,0: 48:[15, 36, 36] Operation: 90-54=36 Exploring Operation: 90/15=6, Resulting Numbers: [54, 36, 6] Generated Node #0,1: 48:[54, 36, 6] Operation: 90/15=6 Exploring Operation: 90-36=54, Re...
0.976563
hs_3
mult_heuristic
[ 73, 24, 48, 69 ]
69
[ "73-24=49", "49-48=1", "69*1=69" ]
Current State: 69:[73, 24, 48, 69], Operations: [] Exploring Operation: 73-24=49, Resulting Numbers: [48, 69, 49] Generated Node #2: [48, 69, 49] from Operation: 73-24=49 Current State: 69:[48, 69, 49], Operations: ['73-24=49'] Exploring Operation: 49-48=1, Resulting Numbers: [69, 1] Generated Node #3: [69, 1] from Ope...
4
Current State: 69:[73, 24, 48, 69], Operations: [] Exploring Operation: 73-48=25, Resulting Numbers: [24, 69, 25] Generated Node #0,0: 69:[24, 69, 25] Operation: 73-48=25 Exploring Operation: 48-24=24, Resulting Numbers: [73, 69, 24] Generated Node #0,1: 69:[73, 69, 24] Operation: 48-24=24 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 63, 3, 18, 87 ]
60
[ "63+18=81", "81/3=27", "87-27=60" ]
Current State: 60:[63, 3, 18, 87], Operations: [] Exploring Operation: 63+18=81, Resulting Numbers: [3, 87, 81] Generated Node #2: [3, 87, 81] from Operation: 63+18=81 Current State: 60:[3, 87, 81], Operations: ['63+18=81'] Exploring Operation: 81/3=27, Resulting Numbers: [87, 27] Generated Node #3: [87, 27] from Opera...
4
Current State: 60:[63, 3, 18, 87], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [63, 18, 29] Generated Node #0,0: 60:[63, 18, 29] Operation: 87/3=29 Exploring Operation: 87-63=24, Resulting Numbers: [3, 18, 24] Generated Node #0,1: 60:[3, 18, 24] Operation: 87-63=24 Exploring Operation: 87-18=69, Res...
0
hs_3
sum_heuristic
[ 46, 26, 92, 2 ]
33
[ "92-46=46", "26/2=13", "46-13=33" ]
Current State: 33:[46, 26, 92, 2], Operations: [] Exploring Operation: 92-46=46, Resulting Numbers: [26, 2, 46] Generated Node #2: [26, 2, 46] from Operation: 92-46=46 Current State: 33:[26, 2, 46], Operations: ['92-46=46'] Exploring Operation: 26/2=13, Resulting Numbers: [46, 13] Generated Node #3: [46, 13] from Opera...
4
Current State: 33:[46, 26, 92, 2], Operations: [] Exploring Operation: 92/46=2, Resulting Numbers: [26, 2, 2] Generated Node #0,0: 33:[26, 2, 2] Operation: 92/46=2 Exploring Operation: 92-46=46, Resulting Numbers: [26, 2, 46] Generated Node #0,1: 33:[26, 2, 46] Operation: 92-46=46 Moving to Node #0,0 Current State: 33:...
0.985243
hs_2
mult_heuristic
[ 59, 6, 38, 57 ]
50
[ "59-57=2", "6*2=12", "38+12=50" ]
Current State: 50:[59, 6, 38, 57], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [6, 38, 2] Generated Node #2: [6, 38, 2] from Operation: 59-57=2 Current State: 50:[6, 38, 2], Operations: ['59-57=2'] Exploring Operation: 6*2=12, Resulting Numbers: [38, 12] Generated Node #3: [38, 12] from Operation: 6...
4
Current State: 50:[59, 6, 38, 57], Operations: [] Exploring Operation: 59-38=21, Resulting Numbers: [6, 57, 21] Generated Node #0,0: 50:[6, 57, 21] Operation: 59-38=21 Exploring Operation: 59-6=53, Resulting Numbers: [38, 57, 53] Generated Node #0,1: 50:[38, 57, 53] Operation: 59-6=53 Exploring Operation: 59-57=2, Resu...
0
hs_4
sum_heuristic
[ 83, 75, 46, 24 ]
78
[ "83-75=8", "46+24=70", "8+70=78" ]
Current State: 78:[83, 75, 46, 24], Operations: [] Exploring Operation: 83-75=8, Resulting Numbers: [46, 24, 8] Generated Node #2: [46, 24, 8] from Operation: 83-75=8 Current State: 78:[46, 24, 8], Operations: ['83-75=8'] Exploring Operation: 46+24=70, Resulting Numbers: [8, 70] Generated Node #3: [8, 70] from Operatio...
4
Current State: 78:[83, 75, 46, 24], Operations: [] Exploring Operation: 75-46=29, Resulting Numbers: [83, 24, 29] Generated Node #0,0: 78:[83, 24, 29] Operation: 75-46=29 Exploring Operation: 83-46=37, Resulting Numbers: [75, 24, 37] Generated Node #0,1: 78:[75, 24, 37] Operation: 83-46=37 Moving to Node #0,1 Current S...
0.986979
hs_2
sum_heuristic
[ 94, 31, 54, 1 ]
51
[ "94-1=93", "93/31=3", "54-3=51" ]
Current State: 51:[94, 31, 54, 1], Operations: [] Exploring Operation: 94-1=93, Resulting Numbers: [31, 54, 93] Generated Node #2: [31, 54, 93] from Operation: 94-1=93 Current State: 51:[31, 54, 93], Operations: ['94-1=93'] Exploring Operation: 93/31=3, Resulting Numbers: [54, 3] Generated Node #3: [54, 3] from Operati...
4
Current State: 51:[94, 31, 54, 1], Operations: [] Exploring Operation: 94-31=63, Resulting Numbers: [54, 1, 63] Generated Node #0,0: 51:[54, 1, 63] Operation: 94-31=63 Exploring Operation: 54-31=23, Resulting Numbers: [94, 1, 23] Generated Node #0,1: 51:[94, 1, 23] Operation: 54-31=23 Exploring Operation: 94-54=40, Res...
0.94184
hs_4
mult_heuristic
[ 97, 2, 53, 65 ]
11
[ "97-65=32", "2*32=64", "64-53=11" ]
Current State: 11:[97, 2, 53, 65], Operations: [] Exploring Operation: 97-65=32, Resulting Numbers: [2, 53, 32] Generated Node #2: [2, 53, 32] from Operation: 97-65=32 Current State: 11:[2, 53, 32], Operations: ['97-65=32'] Exploring Operation: 2*32=64, Resulting Numbers: [53, 64] Generated Node #3: [53, 64] from Opera...
4
Current State: 11:[97, 2, 53, 65], Operations: [] Exploring Operation: 97-65=32, Resulting Numbers: [2, 53, 32] Generated Node #0,0: 11:[2, 53, 32] Operation: 97-65=32 Exploring Operation: 97-2=95, Resulting Numbers: [53, 65, 95] Generated Node #0,1: 11:[53, 65, 95] Operation: 97-2=95 Exploring Operation: 65-53=12, Res...
0
hs_4
sum_heuristic
[ 78, 8, 87, 45 ]
62
[ "78-8=70", "87+45=132", "132-70=62" ]
Current State: 62:[78, 8, 87, 45], Operations: [] Exploring Operation: 78-8=70, Resulting Numbers: [87, 45, 70] Generated Node #2: [87, 45, 70] from Operation: 78-8=70 Current State: 62:[87, 45, 70], Operations: ['78-8=70'] Exploring Operation: 87+45=132, Resulting Numbers: [70, 132] Generated Node #3: [70, 132] from O...
4
Current State: 62:[78, 8, 87, 45], Operations: [] Exploring Operation: 87-78=9, Resulting Numbers: [8, 45, 9] Generated Node #0,0: 62:[8, 45, 9] Operation: 87-78=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[8, 45, 9], Operations: ['87-78=9'] Exploring Operation: 45/9=5, Resulting Numbers: [8, 5...
0
hs_1
sum_heuristic
[ 6, 17, 64, 8 ]
86
[ "17+8=25", "6*25=150", "150-64=86" ]
Current State: 86:[6, 17, 64, 8], Operations: [] Exploring Operation: 17+8=25, Resulting Numbers: [6, 64, 25] Generated Node #2: [6, 64, 25] from Operation: 17+8=25 Current State: 86:[6, 64, 25], Operations: ['17+8=25'] Exploring Operation: 6*25=150, Resulting Numbers: [64, 150] Generated Node #3: [64, 150] from Operat...
4
Current State: 86:[6, 17, 64, 8], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [6, 8, 47] Generated Node #0,0: 86:[6, 8, 47] Operation: 64-17=47 Exploring Operation: 17+64=81, Resulting Numbers: [6, 8, 81] Generated Node #0,1: 86:[6, 8, 81] Operation: 17+64=81 Moving to Node #0,0 Current State: 86:[...
0
hs_2
mult_heuristic
[ 9, 55, 3, 81 ]
78
[ "9/3=3", "81-55=26", "3*26=78" ]
Current State: 78:[9, 55, 3, 81], Operations: [] Exploring Operation: 9/3=3, Resulting Numbers: [55, 81, 3] Generated Node #2: [55, 81, 3] from Operation: 9/3=3 Current State: 78:[55, 81, 3], Operations: ['9/3=3'] Exploring Operation: 81-55=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operation: 81-55...
4
Current State: 78:[9, 55, 3, 81], Operations: [] Exploring Operation: 55-9=46, Resulting Numbers: [3, 81, 46] Generated Node #0,0: 78:[3, 81, 46] Operation: 55-9=46 Exploring Operation: 81-55=26, Resulting Numbers: [9, 3, 26] Generated Node #0,1: 78:[9, 3, 26] Operation: 81-55=26 Moving to Node #0,1 Current State: 78:[...
0.988715
hs_2
mult_heuristic
[ 22, 83, 10, 2 ]
53
[ "83-22=61", "10-2=8", "61-8=53" ]
Current State: 53:[22, 83, 10, 2], Operations: [] Exploring Operation: 83-22=61, Resulting Numbers: [10, 2, 61] Generated Node #2: [10, 2, 61] from Operation: 83-22=61 Current State: 53:[10, 2, 61], Operations: ['83-22=61'] Exploring Operation: 10-2=8, Resulting Numbers: [61, 8] Generated Node #3: [61, 8] from Operatio...
4
Current State: 53:[22, 83, 10, 2], Operations: [] Exploring Operation: 10*2=20, Resulting Numbers: [22, 83, 20] Generated Node #0,0: 53:[22, 83, 20] Operation: 10*2=20 Exploring Operation: 22*2=44, Resulting Numbers: [83, 10, 44] Generated Node #0,1: 53:[83, 10, 44] Operation: 22*2=44 Exploring Operation: 83-22=61, Res...
0
hs_3
mult_heuristic
[ 24, 25, 7, 29 ]
21
[ "25-24=1", "29-7=22", "22-1=21" ]
Current State: 21:[24, 25, 7, 29], Operations: [] Exploring Operation: 25-24=1, Resulting Numbers: [7, 29, 1] Generated Node #2: [7, 29, 1] from Operation: 25-24=1 Current State: 21:[7, 29, 1], Operations: ['25-24=1'] Exploring Operation: 29-7=22, Resulting Numbers: [1, 22] Generated Node #3: [1, 22] from Operation: 29...
4
Current State: 21:[24, 25, 7, 29], Operations: [] Exploring Operation: 29-24=5, Resulting Numbers: [25, 7, 5] Generated Node #0,0: 21:[25, 7, 5] Operation: 29-24=5 Exploring Operation: 29-25=4, Resulting Numbers: [24, 7, 4] Generated Node #0,1: 21:[24, 7, 4] Operation: 29-25=4 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 2, 2, 95, 5 ]
99
[ "2/2=1", "95+5=100", "100-1=99" ]
Current State: 99:[2, 2, 95, 5], Operations: [] Exploring Operation: 2/2=1, Resulting Numbers: [95, 5, 1] Generated Node #2: [95, 5, 1] from Operation: 2/2=1 Current State: 99:[95, 5, 1], Operations: ['2/2=1'] Exploring Operation: 95+5=100, Resulting Numbers: [1, 100] Generated Node #3: [1, 100] from Operation: 95+5=10...
4
Current State: 99:[2, 2, 95, 5], Operations: [] Exploring Operation: 5-2=3, Resulting Numbers: [2, 95, 3] Generated Node #0,0: 99:[2, 95, 3] Operation: 5-2=3 Exploring Operation: 2+95=97, Resulting Numbers: [2, 5, 97] Generated Node #0,1: 99:[2, 5, 97] Operation: 2+95=97 Exploring Operation: 95+5=100, Resulting Numbers...
0.970486
hs_5
sum_heuristic
[ 20, 18, 42, 23 ]
19
[ "20+18=38", "42-23=19", "38-19=19" ]
Current State: 19:[20, 18, 42, 23], Operations: [] Exploring Operation: 20+18=38, Resulting Numbers: [42, 23, 38] Generated Node #2: [42, 23, 38] from Operation: 20+18=38 Current State: 19:[42, 23, 38], Operations: ['20+18=38'] Exploring Operation: 42-23=19, Resulting Numbers: [38, 19] Generated Node #3: [38, 19] from ...
4
Current State: 19:[20, 18, 42, 23], Operations: [] Exploring Operation: 42-23=19, Resulting Numbers: [20, 18, 19] Generated Node #0,0: 19:[20, 18, 19] Operation: 42-23=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[20, 18, 19], Operations: ['42-23=19'] Exploring Operation: 20-18=2, Resulting Num...
0
hs_1
sum_heuristic
[ 51, 46, 90, 22 ]
73
[ "51-46=5", "90-22=68", "5+68=73" ]
Current State: 73:[51, 46, 90, 22], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [90, 22, 5] Generated Node #2: [90, 22, 5] from Operation: 51-46=5 Current State: 73:[90, 22, 5], Operations: ['51-46=5'] Exploring Operation: 90-22=68, Resulting Numbers: [5, 68] Generated Node #3: [5, 68] from Operatio...
4
Current State: 73:[51, 46, 90, 22], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [51, 46, 68] Generated Node #0,0: 73:[51, 46, 68] Operation: 90-22=68 Exploring Operation: 51-22=29, Resulting Numbers: [46, 90, 29] Generated Node #0,1: 73:[46, 90, 29] Operation: 51-22=29 Exploring Operation: 51+22=73...
0.963542
hs_5
mult_heuristic
[ 15, 42, 82, 21 ]
88
[ "42-15=27", "82-21=61", "27+61=88" ]
Current State: 88:[15, 42, 82, 21], Operations: [] Exploring Operation: 42-15=27, Resulting Numbers: [82, 21, 27] Generated Node #2: [82, 21, 27] from Operation: 42-15=27 Current State: 88:[82, 21, 27], Operations: ['42-15=27'] Exploring Operation: 82-21=61, Resulting Numbers: [27, 61] Generated Node #3: [27, 61] from ...
4
Current State: 88:[15, 42, 82, 21], Operations: [] Exploring Operation: 82-42=40, Resulting Numbers: [15, 21, 40] Generated Node #0,0: 88:[15, 21, 40] Operation: 82-42=40 Exploring Operation: 42-15=27, Resulting Numbers: [82, 21, 27] Generated Node #0,1: 88:[82, 21, 27] Operation: 42-15=27 Exploring Operation: 42-21=21...
0.934896
hs_5
sum_heuristic
[ 13, 89, 94, 12 ]
91
[ "94-89=5", "12-5=7", "13*7=91" ]
Current State: 91:[13, 89, 94, 12], Operations: [] Exploring Operation: 94-89=5, Resulting Numbers: [13, 12, 5] Generated Node #2: [13, 12, 5] from Operation: 94-89=5 Current State: 91:[13, 12, 5], Operations: ['94-89=5'] Exploring Operation: 12-5=7, Resulting Numbers: [13, 7] Generated Node #3: [13, 7] from Operation:...
4
Current State: 91:[13, 89, 94, 12], Operations: [] Exploring Operation: 94-89=5, Resulting Numbers: [13, 12, 5] Generated Node #0,0: 91:[13, 12, 5] Operation: 94-89=5 Exploring Operation: 13-12=1, Resulting Numbers: [89, 94, 1] Generated Node #0,1: 91:[89, 94, 1] Operation: 13-12=1 Moving to Node #0,0 Current State: 91...
0.989583
hs_2
mult_heuristic
[ 36, 69, 82, 70 ]
72
[ "82-70=12", "36/12=3", "69+3=72" ]
Current State: 72:[36, 69, 82, 70], Operations: [] Exploring Operation: 82-70=12, Resulting Numbers: [36, 69, 12] Generated Node #2: [36, 69, 12] from Operation: 82-70=12 Current State: 72:[36, 69, 12], Operations: ['82-70=12'] Exploring Operation: 36/12=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Ope...
4
Current State: 72:[36, 69, 82, 70], Operations: [] Exploring Operation: 82-70=12, Resulting Numbers: [36, 69, 12] Generated Node #0,0: 72:[36, 69, 12] Operation: 82-70=12 Exploring Operation: 82-69=13, Resulting Numbers: [36, 70, 13] Generated Node #0,1: 72:[36, 70, 13] Operation: 82-69=13 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 14, 20, 37, 92 ]
16
[ "37-14=23", "92/23=4", "20-4=16" ]
Current State: 16:[14, 20, 37, 92], Operations: [] Exploring Operation: 37-14=23, Resulting Numbers: [20, 92, 23] Generated Node #2: [20, 92, 23] from Operation: 37-14=23 Current State: 16:[20, 92, 23], Operations: ['37-14=23'] Exploring Operation: 92/23=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Ope...
4
Current State: 16:[14, 20, 37, 92], Operations: [] Exploring Operation: 92-14=78, Resulting Numbers: [20, 37, 78] Generated Node #0,0: 16:[20, 37, 78] Operation: 92-14=78 Exploring Operation: 37-14=23, Resulting Numbers: [20, 92, 23] Generated Node #0,1: 16:[20, 92, 23] Operation: 37-14=23 Exploring Operation: 37-20=17...
0.929688
hs_5
mult_heuristic
[ 19, 28, 39, 84 ]
18
[ "19*84=1596", "1596/28=57", "57-39=18" ]
Current State: 18:[19, 28, 39, 84], Operations: [] Exploring Operation: 19*84=1596, Resulting Numbers: [28, 39, 1596] Generated Node #2: [28, 39, 1596] from Operation: 19*84=1596 Current State: 18:[28, 39, 1596], Operations: ['19*84=1596'] Exploring Operation: 1596/28=57, Resulting Numbers: [39, 57] Generated Node #3: ...
4
Current State: 18:[19, 28, 39, 84], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [19, 39, 3] Generated Node #0,0: 18:[19, 39, 3] Operation: 84/28=3 Moving to Node #0,0 Current State: 18:[19, 39, 3], Operations: ['84/28=3'] Exploring Operation: 39-19=20, Resulting Numbers: [3, 20] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 20, 60, 40, 17 ]
51
[ "40-20=20", "60*17=1020", "1020/20=51" ]
Current State: 51:[20, 60, 40, 17], Operations: [] Exploring Operation: 40-20=20, Resulting Numbers: [60, 17, 20] Generated Node #2: [60, 17, 20] from Operation: 40-20=20 Current State: 51:[60, 17, 20], Operations: ['40-20=20'] Exploring Operation: 60*17=1020, Resulting Numbers: [20, 1020] Generated Node #3: [20, 1020]...
4
Current State: 51:[20, 60, 40, 17], Operations: [] Exploring Operation: 60-40=20, Resulting Numbers: [20, 17, 20] Generated Node #0,0: 51:[20, 17, 20] Operation: 60-40=20 Moving to Node #0,0 Current State: 51:[20, 17, 20], Operations: ['60-40=20'] Exploring Operation: 20/20=1, Resulting Numbers: [17, 1] Generated Node ...
0
hs_1
sum_heuristic
[ 9, 10, 94, 5 ]
100
[ "10-9=1", "94+5=99", "1+99=100" ]
Current State: 100:[9, 10, 94, 5], Operations: [] Exploring Operation: 10-9=1, Resulting Numbers: [94, 5, 1] Generated Node #2: [94, 5, 1] from Operation: 10-9=1 Current State: 100:[94, 5, 1], Operations: ['10-9=1'] Exploring Operation: 94+5=99, Resulting Numbers: [1, 99] Generated Node #3: [1, 99] from Operation: 94+5...
4
Current State: 100:[9, 10, 94, 5], Operations: [] Exploring Operation: 9+10=19, Resulting Numbers: [94, 5, 19] Generated Node #0,0: 100:[94, 5, 19] Operation: 9+10=19 Exploring Operation: 9-5=4, Resulting Numbers: [10, 94, 4] Generated Node #0,1: 100:[10, 94, 4] Operation: 9-5=4 Exploring Operation: 94+5=99, Resulting ...
0.984375
hs_5
mult_heuristic
[ 15, 22, 39, 3 ]
43
[ "22-15=7", "39-3=36", "7+36=43" ]
Current State: 43:[15, 22, 39, 3], Operations: [] Exploring Operation: 22-15=7, Resulting Numbers: [39, 3, 7] Generated Node #2: [39, 3, 7] from Operation: 22-15=7 Current State: 43:[39, 3, 7], Operations: ['22-15=7'] Exploring Operation: 39-3=36, Resulting Numbers: [7, 36] Generated Node #3: [7, 36] from Operation: 39...
4
Current State: 43:[15, 22, 39, 3], Operations: [] Exploring Operation: 15+22=37, Resulting Numbers: [39, 3, 37] Generated Node #0,0: 43:[39, 3, 37] Operation: 15+22=37 Exploring Operation: 15*3=45, Resulting Numbers: [22, 39, 45] Generated Node #0,1: 43:[22, 39, 45] Operation: 15*3=45 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 11, 19, 6, 29 ]
31
[ "19-11=8", "29-6=23", "8+23=31" ]
Current State: 31:[11, 19, 6, 29], Operations: [] Exploring Operation: 19-11=8, Resulting Numbers: [6, 29, 8] Generated Node #2: [6, 29, 8] from Operation: 19-11=8 Current State: 31:[6, 29, 8], Operations: ['19-11=8'] Exploring Operation: 29-6=23, Resulting Numbers: [8, 23] Generated Node #3: [8, 23] from Operation: 29...
4
Current State: 31:[11, 19, 6, 29], Operations: [] Exploring Operation: 19+6=25, Resulting Numbers: [11, 29, 25] Generated Node #0,0: 31:[11, 29, 25] Operation: 19+6=25 Exploring Operation: 11+19=30, Resulting Numbers: [6, 29, 30] Generated Node #0,1: 31:[6, 29, 30] Operation: 11+19=30 Exploring Operation: 6+29=35, Resu...
0.955729
hs_4
mult_heuristic
[ 2, 31, 57, 13 ]
41
[ "31-2=29", "57+13=70", "70-29=41" ]
Current State: 41:[2, 31, 57, 13], Operations: [] Exploring Operation: 31-2=29, Resulting Numbers: [57, 13, 29] Generated Node #2: [57, 13, 29] from Operation: 31-2=29 Current State: 41:[57, 13, 29], Operations: ['31-2=29'] Exploring Operation: 57+13=70, Resulting Numbers: [29, 70] Generated Node #3: [29, 70] from Oper...
4
Current State: 41:[2, 31, 57, 13], Operations: [] Exploring Operation: 2*13=26, Resulting Numbers: [31, 57, 26] Generated Node #0,0: 41:[31, 57, 26] Operation: 2*13=26 Moving to Node #0,0 Current State: 41:[31, 57, 26], Operations: ['2*13=26'] Exploring Operation: 57-26=31, Resulting Numbers: [31, 31] Generated Node #0...
0
hs_1
sum_heuristic
[ 1, 44, 26, 67 ]
49
[ "1*44=44", "26+67=93", "93-44=49" ]
Current State: 49:[1, 44, 26, 67], Operations: [] Exploring Operation: 1*44=44, Resulting Numbers: [26, 67, 44] Generated Node #2: [26, 67, 44] from Operation: 1*44=44 Current State: 49:[26, 67, 44], Operations: ['1*44=44'] Exploring Operation: 26+67=93, Resulting Numbers: [44, 93] Generated Node #3: [44, 93] from Oper...
4
Current State: 49:[1, 44, 26, 67], Operations: [] Exploring Operation: 67-26=41, Resulting Numbers: [1, 44, 41] Generated Node #0,0: 49:[1, 44, 41] Operation: 67-26=41 Exploring Operation: 67-1=66, Resulting Numbers: [44, 26, 66] Generated Node #0,1: 49:[44, 26, 66] Operation: 67-1=66 Exploring Operation: 26-1=25, Resu...
0.96875
hs_5
sum_heuristic
[ 34, 31, 31, 27 ]
34
[ "31-31=0", "27*0=0", "34+0=34" ]
Current State: 34:[34, 31, 31, 27], Operations: [] Exploring Operation: 31-31=0, Resulting Numbers: [34, 27, 0] Generated Node #2: [34, 27, 0] from Operation: 31-31=0 Current State: 34:[34, 27, 0], Operations: ['31-31=0'] Exploring Operation: 27*0=0, Resulting Numbers: [34, 0] Generated Node #3: [34, 0] from Operation:...
4
Current State: 34:[34, 31, 31, 27], Operations: [] Exploring Operation: 31-27=4, Resulting Numbers: [34, 31, 4] Generated Node #0,0: 34:[34, 31, 4] Operation: 31-27=4 Exploring Operation: 31/31=1, Resulting Numbers: [34, 27, 1] Generated Node #0,1: 34:[34, 27, 1] Operation: 31/31=1 Exploring Operation: 34-31=3, Resulti...
0.93316
hs_5
mult_heuristic
[ 11, 2, 65, 25 ]
18
[ "11*2=22", "65-25=40", "40-22=18" ]
Current State: 18:[11, 2, 65, 25], Operations: [] Exploring Operation: 11*2=22, Resulting Numbers: [65, 25, 22] Generated Node #2: [65, 25, 22] from Operation: 11*2=22 Current State: 18:[65, 25, 22], Operations: ['11*2=22'] Exploring Operation: 65-25=40, Resulting Numbers: [22, 40] Generated Node #3: [22, 40] from Oper...
4
Current State: 18:[11, 2, 65, 25], Operations: [] Exploring Operation: 65-11=54, Resulting Numbers: [2, 25, 54] Generated Node #0,0: 18:[2, 25, 54] Operation: 65-11=54 Exploring Operation: 65-25=40, Resulting Numbers: [11, 2, 40] Generated Node #0,1: 18:[11, 2, 40] Operation: 65-25=40 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 1, 76, 16, 60 ]
80
[ "16-1=15", "60/15=4", "76+4=80" ]
Current State: 80:[1, 76, 16, 60], Operations: [] Exploring Operation: 16-1=15, Resulting Numbers: [76, 60, 15] Generated Node #2: [76, 60, 15] from Operation: 16-1=15 Current State: 80:[76, 60, 15], Operations: ['16-1=15'] Exploring Operation: 60/15=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Operati...
4
Current State: 80:[1, 76, 16, 60], Operations: [] Exploring Operation: 76-60=16, Resulting Numbers: [1, 16, 16] Generated Node #0,0: 80:[1, 16, 16] Operation: 76-60=16 Exploring Operation: 16+60=76, Resulting Numbers: [1, 76, 76] Generated Node #0,1: 80:[1, 76, 76] Operation: 16+60=76 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 22, 32, 14, 58 ]
82
[ "32-22=10", "14+58=72", "10+72=82" ]
Current State: 82:[22, 32, 14, 58], Operations: [] Exploring Operation: 32-22=10, Resulting Numbers: [14, 58, 10] Generated Node #2: [14, 58, 10] from Operation: 32-22=10 Current State: 82:[14, 58, 10], Operations: ['32-22=10'] Exploring Operation: 14+58=72, Resulting Numbers: [10, 72] Generated Node #3: [10, 72] from ...
4
Current State: 82:[22, 32, 14, 58], Operations: [] Exploring Operation: 58-22=36, Resulting Numbers: [32, 14, 36] Generated Node #0,0: 82:[32, 14, 36] Operation: 58-22=36 Exploring Operation: 58-14=44, Resulting Numbers: [22, 32, 44] Generated Node #0,1: 82:[22, 32, 44] Operation: 58-14=44 Exploring Operation: 22-14=8,...
0.980903
hs_5
mult_heuristic
[ 19, 90, 68, 59 ]
29
[ "68-59=9", "90/9=10", "19+10=29" ]
Current State: 29:[19, 90, 68, 59], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [19, 90, 9] Generated Node #2: [19, 90, 9] from Operation: 68-59=9 Current State: 29:[19, 90, 9], Operations: ['68-59=9'] Exploring Operation: 90/9=10, Resulting Numbers: [19, 10] Generated Node #3: [19, 10] from Operati...
4
Current State: 29:[19, 90, 68, 59], Operations: [] Exploring Operation: 90-19=71, Resulting Numbers: [68, 59, 71] Generated Node #0,0: 29:[68, 59, 71] Operation: 90-19=71 Exploring Operation: 68-19=49, Resulting Numbers: [90, 59, 49] Generated Node #0,1: 29:[90, 59, 49] Operation: 68-19=49 Exploring Operation: 68-59=9,...
0.96441
hs_5
sum_heuristic
[ 64, 39, 3, 62 ]
33
[ "64-62=2", "3*2=6", "39-6=33" ]
Current State: 33:[64, 39, 3, 62], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [39, 3, 2] Generated Node #2: [39, 3, 2] from Operation: 64-62=2 Current State: 33:[39, 3, 2], Operations: ['64-62=2'] Exploring Operation: 3*2=6, Resulting Numbers: [39, 6] Generated Node #3: [39, 6] from Operation: 3*2=...
4
Current State: 33:[64, 39, 3, 62], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [39, 3, 2] Generated Node #0,0: 33:[39, 3, 2] Operation: 64-62=2 Exploring Operation: 64-39=25, Resulting Numbers: [3, 62, 25] Generated Node #0,1: 33:[3, 62, 25] Operation: 64-39=25 Moving to Node #0,0 Current State: 33:...
0
hs_2
mult_heuristic
[ 81, 37, 80, 42 ]
93
[ "80*42=3360", "81+3360=3441", "3441/37=93" ]
Current State: 93:[81, 37, 80, 42], Operations: [] Exploring Operation: 80*42=3360, Resulting Numbers: [81, 37, 3360] Generated Node #2: [81, 37, 3360] from Operation: 80*42=3360 Current State: 93:[81, 37, 3360], Operations: ['80*42=3360'] Exploring Operation: 81+3360=3441, Resulting Numbers: [37, 3441] Generated Node ...
4
Current State: 93:[81, 37, 80, 42], Operations: [] Exploring Operation: 81-80=1, Resulting Numbers: [37, 42, 1] Generated Node #0,0: 93:[37, 42, 1] Operation: 81-80=1 Moving to Node #0,0 Current State: 93:[37, 42, 1], Operations: ['81-80=1'] Exploring Operation: 42-37=5, Resulting Numbers: [1, 5] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 20, 75, 40, 74 ]
59
[ "75-20=55", "40+74=114", "114-55=59" ]
Current State: 59:[20, 75, 40, 74], Operations: [] Exploring Operation: 75-20=55, Resulting Numbers: [40, 74, 55] Generated Node #2: [40, 74, 55] from Operation: 75-20=55 Current State: 59:[40, 74, 55], Operations: ['75-20=55'] Exploring Operation: 40+74=114, Resulting Numbers: [55, 114] Generated Node #3: [55, 114] fr...
4
Current State: 59:[20, 75, 40, 74], Operations: [] Exploring Operation: 20+75=95, Resulting Numbers: [40, 74, 95] Generated Node #0,0: 59:[40, 74, 95] Operation: 20+75=95 Exploring Operation: 20+40=60, Resulting Numbers: [75, 74, 60] Generated Node #0,1: 59:[75, 74, 60] Operation: 20+40=60 Exploring Operation: 74-20=54...
0.988715
hs_4
mult_heuristic
[ 10, 23, 62, 65 ]
16
[ "23-10=13", "65-62=3", "13+3=16" ]
Current State: 16:[10, 23, 62, 65], Operations: [] Exploring Operation: 23-10=13, Resulting Numbers: [62, 65, 13] Generated Node #2: [62, 65, 13] from Operation: 23-10=13 Current State: 16:[62, 65, 13], Operations: ['23-10=13'] Exploring Operation: 65-62=3, Resulting Numbers: [13, 3] Generated Node #3: [13, 3] from Ope...
4
Current State: 16:[10, 23, 62, 65], Operations: [] Exploring Operation: 65-62=3, Resulting Numbers: [10, 23, 3] Generated Node #0,0: 16:[10, 23, 3] Operation: 65-62=3 Moving to Node #0,0 Current State: 16:[10, 23, 3], Operations: ['65-62=3'] Exploring Operation: 23-10=13, Resulting Numbers: [3, 13] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 22, 28, 56, 64 ]
58
[ "22+28=50", "64-56=8", "50+8=58" ]
Current State: 58:[22, 28, 56, 64], Operations: [] Exploring Operation: 22+28=50, Resulting Numbers: [56, 64, 50] Generated Node #2: [56, 64, 50] from Operation: 22+28=50 Current State: 58:[56, 64, 50], Operations: ['22+28=50'] Exploring Operation: 64-56=8, Resulting Numbers: [50, 8] Generated Node #3: [50, 8] from Ope...
4
Current State: 58:[22, 28, 56, 64], Operations: [] Exploring Operation: 28-22=6, Resulting Numbers: [56, 64, 6] Generated Node #0,0: 58:[56, 64, 6] Operation: 28-22=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[56, 64, 6], Operations: ['28-22=6'] Exploring Operation: 64-6=58, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 62, 53, 32, 96 ]
73
[ "62-53=9", "96-32=64", "9+64=73" ]
Current State: 73:[62, 53, 32, 96], Operations: [] Exploring Operation: 62-53=9, Resulting Numbers: [32, 96, 9] Generated Node #2: [32, 96, 9] from Operation: 62-53=9 Current State: 73:[32, 96, 9], Operations: ['62-53=9'] Exploring Operation: 96-32=64, Resulting Numbers: [9, 64] Generated Node #3: [9, 64] from Operatio...
4
Current State: 73:[62, 53, 32, 96], Operations: [] Exploring Operation: 53+32=85, Resulting Numbers: [62, 96, 85] Generated Node #0,0: 73:[62, 96, 85] Operation: 53+32=85 Exploring Operation: 96-32=64, Resulting Numbers: [62, 53, 64] Generated Node #0,1: 73:[62, 53, 64] Operation: 96-32=64 Moving to Node #0,1 Current S...
0.984375
hs_2
mult_heuristic
[ 17, 36, 40, 4 ]
63
[ "17+36=53", "40/4=10", "53+10=63" ]
Current State: 63:[17, 36, 40, 4], Operations: [] Exploring Operation: 17+36=53, Resulting Numbers: [40, 4, 53] Generated Node #2: [40, 4, 53] from Operation: 17+36=53 Current State: 63:[40, 4, 53], Operations: ['17+36=53'] Exploring Operation: 40/4=10, Resulting Numbers: [53, 10] Generated Node #3: [53, 10] from Opera...
4
Current State: 63:[17, 36, 40, 4], Operations: [] Exploring Operation: 40-36=4, Resulting Numbers: [17, 4, 4] Generated Node #0,0: 63:[17, 4, 4] Operation: 40-36=4 Moving to Node #0,0 Current State: 63:[17, 4, 4], Operations: ['40-36=4'] Exploring Operation: 17+4=21, Resulting Numbers: [4, 21] Generated Node #0,0,0: 63...
0
hs_1
sum_heuristic
[ 68, 58, 84, 39 ]
35
[ "68-58=10", "84-39=45", "45-10=35" ]
Current State: 35:[68, 58, 84, 39], Operations: [] Exploring Operation: 68-58=10, Resulting Numbers: [84, 39, 10] Generated Node #2: [84, 39, 10] from Operation: 68-58=10 Current State: 35:[84, 39, 10], Operations: ['68-58=10'] Exploring Operation: 84-39=45, Resulting Numbers: [10, 45] Generated Node #3: [10, 45] from ...
4
Current State: 35:[68, 58, 84, 39], Operations: [] Exploring Operation: 84-68=16, Resulting Numbers: [58, 39, 16] Generated Node #0,0: 35:[58, 39, 16] Operation: 84-68=16 Exploring Operation: 84-58=26, Resulting Numbers: [68, 39, 26] Generated Node #0,1: 35:[68, 39, 26] Operation: 84-58=26 Moving to Node #0,0 Current S...
0.984375
hs_2
mult_heuristic
[ 16, 35, 32, 27 ]
23
[ "32-27=5", "35/5=7", "16+7=23" ]
Current State: 23:[16, 35, 32, 27], Operations: [] Exploring Operation: 32-27=5, Resulting Numbers: [16, 35, 5] Generated Node #2: [16, 35, 5] from Operation: 32-27=5 Current State: 23:[16, 35, 5], Operations: ['32-27=5'] Exploring Operation: 35/5=7, Resulting Numbers: [16, 7] Generated Node #3: [16, 7] from Operation:...
4
Current State: 23:[16, 35, 32, 27], Operations: [] Exploring Operation: 32-16=16, Resulting Numbers: [35, 27, 16] Generated Node #0,0: 23:[35, 27, 16] Operation: 32-16=16 Exploring Operation: 35-16=19, Resulting Numbers: [32, 27, 19] Generated Node #0,1: 23:[32, 27, 19] Operation: 35-16=19 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 36, 69, 66, 99 ]
69
[ "69-36=33", "99/33=3", "66+3=69" ]
Current State: 69:[36, 69, 66, 99], Operations: [] Exploring Operation: 69-36=33, Resulting Numbers: [66, 99, 33] Generated Node #2: [66, 99, 33] from Operation: 69-36=33 Current State: 69:[66, 99, 33], Operations: ['69-36=33'] Exploring Operation: 99/33=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Ope...
4
Current State: 69:[36, 69, 66, 99], Operations: [] Exploring Operation: 99-69=30, Resulting Numbers: [36, 66, 30] Generated Node #0,0: 69:[36, 66, 30] Operation: 99-69=30 Exploring Operation: 99-66=33, Resulting Numbers: [36, 69, 33] Generated Node #0,1: 69:[36, 69, 33] Operation: 99-66=33 Exploring Operation: 66-36=30...
0
hs_4
sum_heuristic
[ 72, 2, 33, 28 ]
90
[ "2+33=35", "72*35=2520", "2520/28=90" ]
Current State: 90:[72, 2, 33, 28], Operations: [] Exploring Operation: 2+33=35, Resulting Numbers: [72, 28, 35] Generated Node #2: [72, 28, 35] from Operation: 2+33=35 Current State: 90:[72, 28, 35], Operations: ['2+33=35'] Exploring Operation: 72*35=2520, Resulting Numbers: [28, 2520] Generated Node #3: [28, 2520] fro...
4
Current State: 90:[72, 2, 33, 28], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [33, 28, 36] Generated Node #0,0: 90:[33, 28, 36] Operation: 72/2=36 Exploring Operation: 72-28=44, Resulting Numbers: [2, 33, 44] Generated Node #0,1: 90:[2, 33, 44] Operation: 72-28=44 Exploring Operation: 72+28=100, Re...
0
hs_5
sum_heuristic
[ 8, 43, 15, 8 ]
43
[ "15-8=7", "8-7=1", "43*1=43" ]
Current State: 43:[8, 43, 15, 8], Operations: [] Exploring Operation: 15-8=7, Resulting Numbers: [43, 7] Generated Node #2: [43, 7] from Operation: 15-8=7 Current State: 43:[43, 7], Operations: ['15-8=7'] Exploring Operation: 8-7=1, Resulting Numbers: [43, 1] Generated Node #3: [43, 1] from Operation: 8-7=1 Current Sta...
4
Current State: 43:[8, 43, 15, 8], Operations: [] Exploring Operation: 8*8=64, Resulting Numbers: [43, 15, 64] Generated Node #0,0: 43:[43, 15, 64] Operation: 8*8=64 Exploring Operation: 8+8=16, Resulting Numbers: [43, 15, 16] Generated Node #0,1: 43:[43, 15, 16] Operation: 8+8=16 Exploring Operation: 15+8=23, Resulting...
0.972222
hs_4
sum_heuristic
[ 92, 19, 78, 2 ]
83
[ "92-19=73", "78*2=156", "156-73=83" ]
Current State: 83:[92, 19, 78, 2], Operations: [] Exploring Operation: 92-19=73, Resulting Numbers: [78, 2, 73] Generated Node #2: [78, 2, 73] from Operation: 92-19=73 Current State: 83:[78, 2, 73], Operations: ['92-19=73'] Exploring Operation: 78*2=156, Resulting Numbers: [73, 156] Generated Node #3: [73, 156] from Op...
4
Current State: 83:[92, 19, 78, 2], Operations: [] Exploring Operation: 19*2=38, Resulting Numbers: [92, 78, 38] Generated Node #0,0: 83:[92, 78, 38] Operation: 19*2=38 Moving to Node #0,0 Current State: 83:[92, 78, 38], Operations: ['19*2=38'] Exploring Operation: 92-38=54, Resulting Numbers: [78, 54] Generated Node #0...
0
hs_1
mult_heuristic