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
[ 62, 65, 47, 8 ]
82
[ "65-47=18", "8*18=144", "144-62=82" ]
Current State: 82:[62, 65, 47, 8], Operations: [] Exploring Operation: 65-47=18, Resulting Numbers: [62, 8, 18] Generated Node #2: [62, 8, 18] from Operation: 65-47=18 Current State: 82:[62, 8, 18], Operations: ['65-47=18'] Exploring Operation: 8*18=144, Resulting Numbers: [62, 144] Generated Node #3: [62, 144] from Op...
4
Current State: 82:[62, 65, 47, 8], Operations: [] Exploring Operation: 65+8=73, Resulting Numbers: [62, 47, 73] Generated Node #0,0: 82:[62, 47, 73] Operation: 65+8=73 Exploring Operation: 65-62=3, Resulting Numbers: [47, 8, 3] Generated Node #0,1: 82:[47, 8, 3] Operation: 65-62=3 Exploring Operation: 62+8=70, Resultin...
0
hs_3
sum_heuristic
[ 33, 41, 23, 50 ]
19
[ "41-33=8", "50-23=27", "27-8=19" ]
Current State: 19:[33, 41, 23, 50], Operations: [] Exploring Operation: 41-33=8, Resulting Numbers: [23, 50, 8] Generated Node #2: [23, 50, 8] from Operation: 41-33=8 Current State: 19:[23, 50, 8], Operations: ['41-33=8'] Exploring Operation: 50-23=27, Resulting Numbers: [8, 27] Generated Node #3: [8, 27] from Operatio...
4
Current State: 19:[33, 41, 23, 50], Operations: [] Exploring Operation: 50-33=17, Resulting Numbers: [41, 23, 17] Generated Node #0,0: 19:[41, 23, 17] Operation: 50-33=17 Exploring Operation: 50-23=27, Resulting Numbers: [33, 41, 27] Generated Node #0,1: 19:[33, 41, 27] Operation: 50-23=27 Exploring Operation: 41-33=8,...
0.969618
hs_4
sum_heuristic
[ 77, 2, 81, 74 ]
91
[ "81-74=7", "2*7=14", "77+14=91" ]
Current State: 91:[77, 2, 81, 74], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [77, 2, 7] Generated Node #2: [77, 2, 7] from Operation: 81-74=7 Current State: 91:[77, 2, 7], Operations: ['81-74=7'] Exploring Operation: 2*7=14, Resulting Numbers: [77, 14] Generated Node #3: [77, 14] from Operation: 2...
4
Current State: 91:[77, 2, 81, 74], Operations: [] Exploring Operation: 77+2=79, Resulting Numbers: [81, 74, 79] Generated Node #0,0: 91:[81, 74, 79] Operation: 77+2=79 Exploring Operation: 81-77=4, Resulting Numbers: [2, 74, 4] Generated Node #0,1: 91:[2, 74, 4] Operation: 81-77=4 Exploring Operation: 77-74=3, Resultin...
0.96441
hs_4
mult_heuristic
[ 12, 65, 68, 10 ]
40
[ "12*10=120", "68-65=3", "120/3=40" ]
Current State: 40:[12, 65, 68, 10], Operations: [] Exploring Operation: 12*10=120, Resulting Numbers: [65, 68, 120] Generated Node #2: [65, 68, 120] from Operation: 12*10=120 Current State: 40:[65, 68, 120], Operations: ['12*10=120'] Exploring Operation: 68-65=3, Resulting Numbers: [120, 3] Generated Node #3: [120, 3] ...
4
Current State: 40:[12, 65, 68, 10], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [12, 10, 3] Generated Node #0,0: 40:[12, 10, 3] Operation: 68-65=3 Exploring Operation: 65-12=53, Resulting Numbers: [68, 10, 53] Generated Node #0,1: 40:[68, 10, 53] Operation: 65-12=53 Moving to Node #0,0 Current State...
0.992188
hs_2
sum_heuristic
[ 60, 19, 96, 2 ]
59
[ "60+96=156", "156/2=78", "78-19=59" ]
Current State: 59:[60, 19, 96, 2], Operations: [] Exploring Operation: 60+96=156, Resulting Numbers: [19, 2, 156] Generated Node #2: [19, 2, 156] from Operation: 60+96=156 Current State: 59:[19, 2, 156], Operations: ['60+96=156'] Exploring Operation: 156/2=78, Resulting Numbers: [19, 78] Generated Node #3: [19, 78] fro...
4
Current State: 59:[60, 19, 96, 2], Operations: [] Exploring Operation: 96-2=94, Resulting Numbers: [60, 19, 94] Generated Node #0,0: 59:[60, 19, 94] Operation: 96-2=94 Exploring Operation: 96-19=77, Resulting Numbers: [60, 2, 77] Generated Node #0,1: 59:[60, 2, 77] Operation: 96-19=77 Exploring Operation: 96/2=48, Resu...
0
hs_5
sum_heuristic
[ 22, 57, 6, 33 ]
88
[ "57-33=24", "22*24=528", "528/6=88" ]
Current State: 88:[22, 57, 6, 33], Operations: [] Exploring Operation: 57-33=24, Resulting Numbers: [22, 6, 24] Generated Node #2: [22, 6, 24] from Operation: 57-33=24 Current State: 88:[22, 6, 24], Operations: ['57-33=24'] Exploring Operation: 22*24=528, Resulting Numbers: [6, 528] Generated Node #3: [6, 528] from Ope...
4
Current State: 88:[22, 57, 6, 33], Operations: [] Exploring Operation: 57-33=24, Resulting Numbers: [22, 6, 24] Generated Node #0,0: 88:[22, 6, 24] Operation: 57-33=24 Exploring Operation: 33-22=11, Resulting Numbers: [57, 6, 11] Generated Node #0,1: 88:[57, 6, 11] Operation: 33-22=11 Exploring Operation: 57-6=51, Resu...
0.967882
hs_4
mult_heuristic
[ 11, 5, 61, 94 ]
88
[ "11*5=55", "94-61=33", "55+33=88" ]
Current State: 88:[11, 5, 61, 94], Operations: [] Exploring Operation: 11*5=55, Resulting Numbers: [61, 94, 55] Generated Node #2: [61, 94, 55] from Operation: 11*5=55 Current State: 88:[61, 94, 55], Operations: ['11*5=55'] Exploring Operation: 94-61=33, Resulting Numbers: [55, 33] Generated Node #3: [55, 33] from Oper...
4
Current State: 88:[11, 5, 61, 94], Operations: [] Exploring Operation: 94-61=33, Resulting Numbers: [11, 5, 33] Generated Node #0,0: 88:[11, 5, 33] Operation: 94-61=33 Exploring Operation: 61-11=50, Resulting Numbers: [5, 94, 50] Generated Node #0,1: 88:[5, 94, 50] Operation: 61-11=50 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 57, 57, 84, 62 ]
62
[ "57-57=0", "84*0=0", "62+0=62" ]
Current State: 62:[57, 57, 84, 62], Operations: [] Exploring Operation: 57-57=0, Resulting Numbers: [84, 62, 0] Generated Node #2: [84, 62, 0] from Operation: 57-57=0 Current State: 62:[84, 62, 0], Operations: ['57-57=0'] Exploring Operation: 84*0=0, Resulting Numbers: [62, 0] Generated Node #3: [62, 0] from Operation:...
4
Current State: 62:[57, 57, 84, 62], Operations: [] Exploring Operation: 84-62=22, Resulting Numbers: [57, 57, 22] Generated Node #0,0: 62:[57, 57, 22] Operation: 84-62=22 Exploring Operation: 84-57=27, Resulting Numbers: [57, 62, 27] Generated Node #0,1: 62:[57, 62, 27] Operation: 84-57=27 Exploring Operation: 84-57=27...
0
hs_4
mult_heuristic
[ 37, 18, 52, 27 ]
44
[ "37-18=19", "52-27=25", "19+25=44" ]
Current State: 44:[37, 18, 52, 27], Operations: [] Exploring Operation: 37-18=19, Resulting Numbers: [52, 27, 19] Generated Node #2: [52, 27, 19] from Operation: 37-18=19 Current State: 44:[52, 27, 19], Operations: ['37-18=19'] Exploring Operation: 52-27=25, Resulting Numbers: [19, 25] Generated Node #3: [19, 25] from ...
4
Current State: 44:[37, 18, 52, 27], Operations: [] Exploring Operation: 37-18=19, Resulting Numbers: [52, 27, 19] Generated Node #0,0: 44:[52, 27, 19] Operation: 37-18=19 Exploring Operation: 18+27=45, Resulting Numbers: [37, 52, 45] Generated Node #0,1: 44:[37, 52, 45] Operation: 18+27=45 Exploring Operation: 37-27=10...
0.984375
hs_5
mult_heuristic
[ 55, 48, 48, 43 ]
37
[ "48-43=5", "55/5=11", "48-11=37" ]
Current State: 37:[55, 48, 48, 43], Operations: [] Exploring Operation: 48-43=5, Resulting Numbers: [55, 5] Generated Node #2: [55, 5] from Operation: 48-43=5 Current State: 37:[55, 5], Operations: ['48-43=5'] Exploring Operation: 55/5=11, Resulting Numbers: [11] 11,37 equal: Goal Reached Exploring Operation: 48-11=37,...
4
Current State: 37:[55, 48, 48, 43], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [48, 43, 7] Generated Node #0,0: 37:[48, 43, 7] Operation: 55-48=7 Exploring Operation: 55-43=12, Resulting Numbers: [48, 48, 12] Generated Node #0,1: 37:[48, 48, 12] Operation: 55-43=12 Exploring Operation: 55-48=7, Res...
0
hs_4
mult_heuristic
[ 80, 6, 98, 44 ]
86
[ "80+98=178", "6*44=264", "264-178=86" ]
Current State: 86:[80, 6, 98, 44], Operations: [] Exploring Operation: 80+98=178, Resulting Numbers: [6, 44, 178] Generated Node #2: [6, 44, 178] from Operation: 80+98=178 Current State: 86:[6, 44, 178], Operations: ['80+98=178'] Exploring Operation: 6*44=264, Resulting Numbers: [178, 264] Generated Node #3: [178, 264]...
4
Current State: 86:[80, 6, 98, 44], Operations: [] Exploring Operation: 80+6=86, Resulting Numbers: [98, 44, 86] Generated Node #0,0: 86:[98, 44, 86] Operation: 80+6=86 Exploring Operation: 98-6=92, Resulting Numbers: [80, 44, 92] Generated Node #0,1: 86:[80, 44, 92] Operation: 98-6=92 Exploring Operation: 98-80=18, Res...
0
hs_5
mult_heuristic
[ 84, 73, 15, 77 ]
32
[ "84-77=7", "15*7=105", "105-73=32" ]
Current State: 32:[84, 73, 15, 77], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [73, 15, 7] Generated Node #2: [73, 15, 7] from Operation: 84-77=7 Current State: 32:[73, 15, 7], Operations: ['84-77=7'] Exploring Operation: 15*7=105, Resulting Numbers: [73, 105] Generated Node #3: [73, 105] from Oper...
4
Current State: 32:[84, 73, 15, 77], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [73, 15, 7] Generated Node #0,0: 32:[73, 15, 7] Operation: 84-77=7 Exploring Operation: 84-15=69, Resulting Numbers: [73, 77, 69] Generated Node #0,1: 32:[73, 77, 69] Operation: 84-15=69 Exploring Operation: 77-73=4, Res...
0
hs_4
sum_heuristic
[ 53, 53, 13, 67 ]
79
[ "53/53=1", "13+67=80", "80-1=79" ]
Current State: 79:[53, 53, 13, 67], Operations: [] Exploring Operation: 53/53=1, Resulting Numbers: [13, 67, 1] Generated Node #2: [13, 67, 1] from Operation: 53/53=1 Current State: 79:[13, 67, 1], Operations: ['53/53=1'] Exploring Operation: 13+67=80, Resulting Numbers: [1, 80] Generated Node #3: [1, 80] from Operatio...
4
Current State: 79:[53, 53, 13, 67], Operations: [] Exploring Operation: 53+13=66, Resulting Numbers: [53, 67, 66] Generated Node #0,0: 79:[53, 67, 66] Operation: 53+13=66 Exploring Operation: 53-13=40, Resulting Numbers: [53, 67, 40] Generated Node #0,1: 79:[53, 67, 40] Operation: 53-13=40 Exploring Operation: 53+13=66...
0.953125
hs_4
mult_heuristic
[ 9, 4, 52, 99 ]
52
[ "9-4=5", "99-52=47", "5+47=52" ]
Current State: 52:[9, 4, 52, 99], Operations: [] Exploring Operation: 9-4=5, Resulting Numbers: [52, 99, 5] Generated Node #2: [52, 99, 5] from Operation: 9-4=5 Current State: 52:[52, 99, 5], Operations: ['9-4=5'] Exploring Operation: 99-52=47, Resulting Numbers: [5, 47] Generated Node #3: [5, 47] from Operation: 99-52...
4
Current State: 52:[9, 4, 52, 99], Operations: [] Exploring Operation: 99-52=47, Resulting Numbers: [9, 4, 47] Generated Node #0,0: 52:[9, 4, 47] Operation: 99-52=47 Exploring Operation: 99/9=11, Resulting Numbers: [4, 52, 11] Generated Node #0,1: 52:[4, 52, 11] Operation: 99/9=11 Start Sub Search at level 1: Moving to ...
0.986979
hs_2
mult_heuristic
[ 47, 62, 4, 37 ]
22
[ "47-37=10", "4*10=40", "62-40=22" ]
Current State: 22:[47, 62, 4, 37], Operations: [] Exploring Operation: 47-37=10, Resulting Numbers: [62, 4, 10] Generated Node #2: [62, 4, 10] from Operation: 47-37=10 Current State: 22:[62, 4, 10], Operations: ['47-37=10'] Exploring Operation: 4*10=40, Resulting Numbers: [62, 40] Generated Node #3: [62, 40] from Opera...
4
Current State: 22:[47, 62, 4, 37], Operations: [] Exploring Operation: 62-47=15, Resulting Numbers: [4, 37, 15] Generated Node #0,0: 22:[4, 37, 15] Operation: 62-47=15 Exploring Operation: 62-37=25, Resulting Numbers: [47, 4, 25] Generated Node #0,1: 22:[47, 4, 25] Operation: 62-37=25 Exploring Operation: 47-37=10, Res...
0
hs_3
sum_heuristic
[ 26, 72, 54, 1 ]
100
[ "72-26=46", "54*1=54", "46+54=100" ]
Current State: 100:[26, 72, 54, 1], Operations: [] Exploring Operation: 72-26=46, Resulting Numbers: [54, 1, 46] Generated Node #2: [54, 1, 46] from Operation: 72-26=46 Current State: 100:[54, 1, 46], Operations: ['72-26=46'] Exploring Operation: 54*1=54, Resulting Numbers: [46, 54] Generated Node #3: [46, 54] from Ope...
4
Current State: 100:[26, 72, 54, 1], Operations: [] Exploring Operation: 26+72=98, Resulting Numbers: [54, 1, 98] Generated Node #0,0: 100:[54, 1, 98] Operation: 26+72=98 Exploring Operation: 72-26=46, Resulting Numbers: [54, 1, 46] Generated Node #0,1: 100:[54, 1, 46] Operation: 72-26=46 Exploring Operation: 72-54=18, ...
0.960938
hs_4
mult_heuristic
[ 78, 9, 40, 6 ]
14
[ "9-6=3", "78/3=26", "40-26=14" ]
Current State: 14:[78, 9, 40, 6], Operations: [] Exploring Operation: 9-6=3, Resulting Numbers: [78, 40, 3] Generated Node #2: [78, 40, 3] from Operation: 9-6=3 Current State: 14:[78, 40, 3], Operations: ['9-6=3'] Exploring Operation: 78/3=26, Resulting Numbers: [40, 26] Generated Node #3: [40, 26] from Operation: 78/3...
4
Current State: 14:[78, 9, 40, 6], Operations: [] Exploring Operation: 78-40=38, Resulting Numbers: [9, 6, 38] Generated Node #0,0: 14:[9, 6, 38] Operation: 78-40=38 Exploring Operation: 78/6=13, Resulting Numbers: [9, 40, 13] Generated Node #0,1: 14:[9, 40, 13] Operation: 78/6=13 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 94, 91, 59, 32 ]
37
[ "94-91=3", "32*3=96", "96-59=37" ]
Current State: 37:[94, 91, 59, 32], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [59, 32, 3] Generated Node #2: [59, 32, 3] from Operation: 94-91=3 Current State: 37:[59, 32, 3], Operations: ['94-91=3'] Exploring Operation: 32*3=96, Resulting Numbers: [59, 96] Generated Node #3: [59, 96] from Operati...
4
Current State: 37:[94, 91, 59, 32], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [59, 32, 3] Generated Node #0,0: 37:[59, 32, 3] Operation: 94-91=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[59, 32, 3], Operations: ['94-91=3'] Exploring Operation: 59-3=56, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 74, 69, 77, 4 ]
86
[ "74-69=5", "77+4=81", "5+81=86" ]
Current State: 86:[74, 69, 77, 4], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [77, 4, 5] Generated Node #2: [77, 4, 5] from Operation: 74-69=5 Current State: 86:[77, 4, 5], Operations: ['74-69=5'] Exploring Operation: 77+4=81, Resulting Numbers: [5, 81] Generated Node #3: [5, 81] from Operation: 77...
4
Current State: 86:[74, 69, 77, 4], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [77, 4, 5] Generated Node #0,0: 86:[77, 4, 5] Operation: 74-69=5 Exploring Operation: 74+4=78, Resulting Numbers: [69, 77, 78] Generated Node #0,1: 86:[69, 77, 78] Operation: 74+4=78 Exploring Operation: 77-74=3, Resultin...
0.986979
hs_4
sum_heuristic
[ 59, 90, 50, 81 ]
62
[ "90-59=31", "81-50=31", "31+31=62" ]
Current State: 62:[59, 90, 50, 81], Operations: [] Exploring Operation: 90-59=31, Resulting Numbers: [50, 81, 31] Generated Node #2: [50, 81, 31] from Operation: 90-59=31 Current State: 62:[50, 81, 31], Operations: ['90-59=31'] Exploring Operation: 81-50=31, Resulting Numbers: [31, 31] Generated Node #3: [31, 31] from ...
4
Current State: 62:[59, 90, 50, 81], Operations: [] Exploring Operation: 90-59=31, Resulting Numbers: [50, 81, 31] Generated Node #0,0: 62:[50, 81, 31] Operation: 90-59=31 Exploring Operation: 90-81=9, Resulting Numbers: [59, 50, 9] Generated Node #0,1: 62:[59, 50, 9] Operation: 90-81=9 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 99, 5, 33, 24 ]
48
[ "99/33=3", "5-3=2", "24*2=48" ]
Current State: 48:[99, 5, 33, 24], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [5, 24, 3] Generated Node #2: [5, 24, 3] from Operation: 99/33=3 Current State: 48:[5, 24, 3], Operations: ['99/33=3'] Exploring Operation: 5-3=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operation: 5-3=...
4
Current State: 48:[99, 5, 33, 24], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [5, 24, 3] Generated Node #0,0: 48:[5, 24, 3] Operation: 99/33=3 Exploring Operation: 99-33=66, Resulting Numbers: [5, 24, 66] Generated Node #0,1: 48:[5, 24, 66] Operation: 99-33=66 Moving to Node #0,0 Current State: 48:...
0.988715
hs_2
mult_heuristic
[ 64, 16, 86, 21 ]
27
[ "64+16=80", "86+21=107", "107-80=27" ]
Current State: 27:[64, 16, 86, 21], Operations: [] Exploring Operation: 64+16=80, Resulting Numbers: [86, 21, 80] Generated Node #2: [86, 21, 80] from Operation: 64+16=80 Current State: 27:[86, 21, 80], Operations: ['64+16=80'] Exploring Operation: 86+21=107, Resulting Numbers: [80, 107] Generated Node #3: [80, 107] fr...
4
Current State: 27:[64, 16, 86, 21], Operations: [] Exploring Operation: 64-21=43, Resulting Numbers: [16, 86, 43] Generated Node #0,0: 27:[16, 86, 43] Operation: 64-21=43 Exploring Operation: 64/16=4, Resulting Numbers: [86, 21, 4] Generated Node #0,1: 27:[86, 21, 4] Operation: 64/16=4 Exploring Operation: 86-64=22, Re...
0.990451
hs_3
sum_heuristic
[ 33, 85, 41, 87 ]
72
[ "33+85=118", "87-41=46", "118-46=72" ]
Current State: 72:[33, 85, 41, 87], Operations: [] Exploring Operation: 33+85=118, Resulting Numbers: [41, 87, 118] Generated Node #2: [41, 87, 118] from Operation: 33+85=118 Current State: 72:[41, 87, 118], Operations: ['33+85=118'] Exploring Operation: 87-41=46, Resulting Numbers: [118, 46] Generated Node #3: [118, 4...
4
Current State: 72:[33, 85, 41, 87], Operations: [] Exploring Operation: 85-41=44, Resulting Numbers: [33, 87, 44] Generated Node #0,0: 72:[33, 87, 44] Operation: 85-41=44 Exploring Operation: 41-33=8, Resulting Numbers: [85, 87, 8] Generated Node #0,1: 72:[85, 87, 8] Operation: 41-33=8 Exploring Operation: 87-85=2, Res...
0.969618
hs_4
sum_heuristic
[ 9, 25, 59, 27 ]
28
[ "27/9=3", "25+59=84", "84/3=28" ]
Current State: 28:[9, 25, 59, 27], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [25, 59, 3] Generated Node #2: [25, 59, 3] from Operation: 27/9=3 Current State: 28:[25, 59, 3], Operations: ['27/9=3'] Exploring Operation: 25+59=84, Resulting Numbers: [3, 84] Generated Node #3: [3, 84] from Operation: 2...
4
Current State: 28:[9, 25, 59, 27], Operations: [] Exploring Operation: 59-25=34, Resulting Numbers: [9, 27, 34] Generated Node #0,0: 28:[9, 27, 34] Operation: 59-25=34 Exploring Operation: 59-27=32, Resulting Numbers: [9, 25, 32] Generated Node #0,1: 28:[9, 25, 32] Operation: 59-27=32 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 11, 23, 57, 66 ]
86
[ "66/11=6", "23+57=80", "6+80=86" ]
Current State: 86:[11, 23, 57, 66], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [23, 57, 6] Generated Node #2: [23, 57, 6] from Operation: 66/11=6 Current State: 86:[23, 57, 6], Operations: ['66/11=6'] Exploring Operation: 23+57=80, Resulting Numbers: [6, 80] Generated Node #3: [6, 80] from Operatio...
4
Current State: 86:[11, 23, 57, 66], Operations: [] Exploring Operation: 66-23=43, Resulting Numbers: [11, 57, 43] Generated Node #0,0: 86:[11, 57, 43] Operation: 66-23=43 Moving to Node #0,0 Current State: 86:[11, 57, 43], Operations: ['66-23=43'] Exploring Operation: 57-11=46, Resulting Numbers: [43, 46] Generated Nod...
0
hs_1
mult_heuristic
[ 2, 44, 40, 1 ]
35
[ "2*40=80", "44+1=45", "80-45=35" ]
Current State: 35:[2, 44, 40, 1], Operations: [] Exploring Operation: 2*40=80, Resulting Numbers: [44, 1, 80] Generated Node #2: [44, 1, 80] from Operation: 2*40=80 Current State: 35:[44, 1, 80], Operations: ['2*40=80'] Exploring Operation: 44+1=45, Resulting Numbers: [80, 45] Generated Node #3: [80, 45] from Operation...
4
Current State: 35:[2, 44, 40, 1], Operations: [] Exploring Operation: 44-40=4, Resulting Numbers: [2, 1, 4] Generated Node #0,0: 35:[2, 1, 4] Operation: 44-40=4 Exploring Operation: 40-2=38, Resulting Numbers: [44, 1, 38] Generated Node #0,1: 35:[44, 1, 38] Operation: 40-2=38 Exploring Operation: 2+1=3, Resulting Numbe...
0
hs_4
mult_heuristic
[ 84, 12, 54, 63 ]
16
[ "84/12=7", "63-54=9", "7+9=16" ]
Current State: 16:[84, 12, 54, 63], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [54, 63, 7] Generated Node #2: [54, 63, 7] from Operation: 84/12=7 Current State: 16:[54, 63, 7], Operations: ['84/12=7'] Exploring Operation: 63-54=9, Resulting Numbers: [7, 9] Generated Node #3: [7, 9] from Operation: ...
4
Current State: 16:[84, 12, 54, 63], Operations: [] Exploring Operation: 84-63=21, Resulting Numbers: [12, 54, 21] Generated Node #0,0: 16:[12, 54, 21] Operation: 84-63=21 Exploring Operation: 84-54=30, Resulting Numbers: [12, 63, 30] Generated Node #0,1: 16:[12, 63, 30] Operation: 84-54=30 Exploring Operation: 63-54=9,...
0.957465
hs_4
sum_heuristic
[ 87, 63, 38, 2 ]
52
[ "87-63=24", "38*2=76", "76-24=52" ]
Current State: 52:[87, 63, 38, 2], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [38, 2, 24] Generated Node #2: [38, 2, 24] from Operation: 87-63=24 Current State: 52:[38, 2, 24], Operations: ['87-63=24'] Exploring Operation: 38*2=76, Resulting Numbers: [24, 76] Generated Node #3: [24, 76] from Opera...
4
Current State: 52:[87, 63, 38, 2], Operations: [] Exploring Operation: 87-38=49, Resulting Numbers: [63, 2, 49] Generated Node #0,0: 52:[63, 2, 49] Operation: 87-38=49 Exploring Operation: 87-63=24, Resulting Numbers: [38, 2, 24] Generated Node #0,1: 52:[38, 2, 24] Operation: 87-63=24 Exploring Operation: 87-2=85, Resu...
0
hs_5
sum_heuristic
[ 46, 14, 33, 12 ]
89
[ "46+33=79", "14*12=168", "168-79=89" ]
Current State: 89:[46, 14, 33, 12], Operations: [] Exploring Operation: 46+33=79, Resulting Numbers: [14, 12, 79] Generated Node #2: [14, 12, 79] from Operation: 46+33=79 Current State: 89:[14, 12, 79], Operations: ['46+33=79'] Exploring Operation: 14*12=168, Resulting Numbers: [79, 168] Generated Node #3: [79, 168] fr...
4
Current State: 89:[46, 14, 33, 12], Operations: [] Exploring Operation: 14+33=47, Resulting Numbers: [46, 12, 47] Generated Node #0,0: 89:[46, 12, 47] Operation: 14+33=47 Exploring Operation: 46+14=60, Resulting Numbers: [33, 12, 60] Generated Node #0,1: 89:[33, 12, 60] Operation: 46+14=60 Exploring Operation: 46+33=79...
0.947049
hs_4
mult_heuristic
[ 19, 19, 52, 7 ]
44
[ "19/19=1", "52-7=45", "45-1=44" ]
Current State: 44:[19, 19, 52, 7], Operations: [] Exploring Operation: 19/19=1, Resulting Numbers: [52, 7, 1] Generated Node #2: [52, 7, 1] from Operation: 19/19=1 Current State: 44:[52, 7, 1], Operations: ['19/19=1'] Exploring Operation: 52-7=45, Resulting Numbers: [1, 45] Generated Node #3: [1, 45] from Operation: 52...
4
Current State: 44:[19, 19, 52, 7], Operations: [] Exploring Operation: 52-7=45, Resulting Numbers: [19, 19, 45] Generated Node #0,0: 44:[19, 19, 45] Operation: 52-7=45 Exploring Operation: 19/19=1, Resulting Numbers: [52, 7, 1] Generated Node #0,1: 44:[52, 7, 1] Operation: 19/19=1 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 17, 76, 94, 34 ]
22
[ "76+94=170", "170/34=5", "17+5=22" ]
Current State: 22:[17, 76, 94, 34], Operations: [] Exploring Operation: 76+94=170, Resulting Numbers: [17, 34, 170] Generated Node #2: [17, 34, 170] from Operation: 76+94=170 Current State: 22:[17, 34, 170], Operations: ['76+94=170'] Exploring Operation: 170/34=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] f...
4
Current State: 22:[17, 76, 94, 34], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [17, 34, 18] Generated Node #0,0: 22:[17, 34, 18] Operation: 94-76=18 Exploring Operation: 76-34=42, Resulting Numbers: [17, 94, 42] Generated Node #0,1: 22:[17, 94, 42] Operation: 76-34=42 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 61, 44, 10, 84 ]
11
[ "61+44=105", "10+84=94", "105-94=11" ]
Current State: 11:[61, 44, 10, 84], Operations: [] Exploring Operation: 61+44=105, Resulting Numbers: [10, 84, 105] Generated Node #2: [10, 84, 105] from Operation: 61+44=105 Current State: 11:[10, 84, 105], Operations: ['61+44=105'] Exploring Operation: 10+84=94, Resulting Numbers: [105, 94] Generated Node #3: [105, 9...
4
Current State: 11:[61, 44, 10, 84], Operations: [] Exploring Operation: 84-61=23, Resulting Numbers: [44, 10, 23] Generated Node #0,0: 11:[44, 10, 23] Operation: 84-61=23 Exploring Operation: 84-44=40, Resulting Numbers: [61, 10, 40] Generated Node #0,1: 11:[61, 10, 40] Operation: 84-44=40 Exploring Operation: 61-10=51...
0.96875
hs_4
sum_heuristic
[ 98, 21, 60, 17 ]
76
[ "98+21=119", "60-17=43", "119-43=76" ]
Current State: 76:[98, 21, 60, 17], Operations: [] Exploring Operation: 98+21=119, Resulting Numbers: [60, 17, 119] Generated Node #2: [60, 17, 119] from Operation: 98+21=119 Current State: 76:[60, 17, 119], Operations: ['98+21=119'] Exploring Operation: 60-17=43, Resulting Numbers: [119, 43] Generated Node #3: [119, 4...
4
Current State: 76:[98, 21, 60, 17], Operations: [] Exploring Operation: 98-60=38, Resulting Numbers: [21, 17, 38] Generated Node #0,0: 76:[21, 17, 38] Operation: 98-60=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[21, 17, 38], Operations: ['98-60=38'] Exploring Operation: 21+17=38, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 97, 64, 16, 65 ]
66
[ "97-65=32", "32/16=2", "64+2=66" ]
Current State: 66:[97, 64, 16, 65], Operations: [] Exploring Operation: 97-65=32, Resulting Numbers: [64, 16, 32] Generated Node #2: [64, 16, 32] from Operation: 97-65=32 Current State: 66:[64, 16, 32], Operations: ['97-65=32'] Exploring Operation: 32/16=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 66:[97, 64, 16, 65], Operations: [] Exploring Operation: 97-64=33, Resulting Numbers: [16, 65, 33] Generated Node #0,0: 66:[16, 65, 33] Operation: 97-64=33 Exploring Operation: 97-16=81, Resulting Numbers: [64, 65, 81] Generated Node #0,1: 66:[64, 65, 81] Operation: 97-16=81 Exploring Operation: 97-65=32...
0.979167
hs_3
sum_heuristic
[ 11, 59, 18, 24 ]
20
[ "59-11=48", "48/24=2", "18+2=20" ]
Current State: 20:[11, 59, 18, 24], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [18, 24, 48] Generated Node #2: [18, 24, 48] from Operation: 59-11=48 Current State: 20:[18, 24, 48], Operations: ['59-11=48'] Exploring Operation: 48/24=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Ope...
4
Current State: 20:[11, 59, 18, 24], Operations: [] Exploring Operation: 59-24=35, Resulting Numbers: [11, 18, 35] Generated Node #0,0: 20:[11, 18, 35] Operation: 59-24=35 Exploring Operation: 59-11=48, Resulting Numbers: [18, 24, 48] Generated Node #0,1: 20:[18, 24, 48] Operation: 59-11=48 Exploring Operation: 59-18=41...
0.985243
hs_3
mult_heuristic
[ 4, 23, 15, 10 ]
27
[ "4*15=60", "23+10=33", "60-33=27" ]
Current State: 27:[4, 23, 15, 10], Operations: [] Exploring Operation: 4*15=60, Resulting Numbers: [23, 10, 60] Generated Node #2: [23, 10, 60] from Operation: 4*15=60 Current State: 27:[23, 10, 60], Operations: ['4*15=60'] Exploring Operation: 23+10=33, Resulting Numbers: [60, 33] Generated Node #3: [60, 33] from Oper...
4
Current State: 27:[4, 23, 15, 10], Operations: [] Exploring Operation: 4+23=27, Resulting Numbers: [15, 10, 27] Generated Node #0,0: 27:[15, 10, 27] Operation: 4+23=27 Exploring Operation: 23-15=8, Resulting Numbers: [4, 10, 8] Generated Node #0,1: 27:[4, 10, 8] Operation: 23-15=8 Exploring Operation: 15-4=11, Resultin...
0
hs_3
mult_heuristic
[ 99, 88, 99, 54 ]
88
[ "99-99=0", "54*0=0", "88+0=88" ]
Current State: 88:[99, 88, 99, 54], Operations: [] Exploring Operation: 99-99=0, Resulting Numbers: [88, 54, 0] Generated Node #2: [88, 54, 0] from Operation: 99-99=0 Current State: 88:[88, 54, 0], Operations: ['99-99=0'] Exploring Operation: 54*0=0, Resulting Numbers: [88, 0] Generated Node #3: [88, 0] from Operation:...
4
Current State: 88:[99, 88, 99, 54], Operations: [] Exploring Operation: 99/99=1, Resulting Numbers: [88, 54, 1] Generated Node #0,0: 88:[88, 54, 1] Operation: 99/99=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[88, 54, 1], Operations: ['99/99=1'] Exploring Operation: 54-1=53, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 36, 99, 4, 20 ]
47
[ "99-36=63", "20-4=16", "63-16=47" ]
Current State: 47:[36, 99, 4, 20], Operations: [] Exploring Operation: 99-36=63, Resulting Numbers: [4, 20, 63] Generated Node #2: [4, 20, 63] from Operation: 99-36=63 Current State: 47:[4, 20, 63], Operations: ['99-36=63'] Exploring Operation: 20-4=16, Resulting Numbers: [63, 16] Generated Node #3: [63, 16] from Opera...
4
Current State: 47:[36, 99, 4, 20], Operations: [] Exploring Operation: 99-36=63, Resulting Numbers: [4, 20, 63] Generated Node #0,0: 47:[4, 20, 63] Operation: 99-36=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[4, 20, 63], Operations: ['99-36=63'] Exploring Operation: 4+20=24, Resulting Numbers...
0
hs_1
sum_heuristic
[ 79, 32, 5, 70 ]
97
[ "79+32=111", "70/5=14", "111-14=97" ]
Current State: 97:[79, 32, 5, 70], Operations: [] Exploring Operation: 79+32=111, Resulting Numbers: [5, 70, 111] Generated Node #2: [5, 70, 111] from Operation: 79+32=111 Current State: 97:[5, 70, 111], Operations: ['79+32=111'] Exploring Operation: 70/5=14, Resulting Numbers: [111, 14] Generated Node #3: [111, 14] fr...
4
Current State: 97:[79, 32, 5, 70], Operations: [] Exploring Operation: 79+5=84, Resulting Numbers: [32, 70, 84] Generated Node #0,0: 97:[32, 70, 84] Operation: 79+5=84 Moving to Node #0,0 Current State: 97:[32, 70, 84], Operations: ['79+5=84'] Exploring Operation: 32+70=102, Resulting Numbers: [84, 102] Generated Node ...
0
hs_1
mult_heuristic
[ 75, 98, 15, 45 ]
31
[ "98*15=1470", "1470-75=1395", "1395/45=31" ]
Current State: 31:[75, 98, 15, 45], Operations: [] Exploring Operation: 98*15=1470, Resulting Numbers: [75, 45, 1470] Generated Node #2: [75, 45, 1470] from Operation: 98*15=1470 Current State: 31:[75, 45, 1470], Operations: ['98*15=1470'] Exploring Operation: 1470-75=1395, Resulting Numbers: [45, 1395] Generated Node ...
4
Current State: 31:[75, 98, 15, 45], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [98, 45, 5] Generated Node #0,0: 31:[98, 45, 5] Operation: 75/15=5 Exploring Operation: 98-45=53, Resulting Numbers: [75, 15, 53] Generated Node #0,1: 31:[75, 15, 53] Operation: 98-45=53 Exploring Operation: 98-75=23, Re...
0
hs_4
sum_heuristic
[ 9, 27, 54, 2 ]
72
[ "9+27=36", "54*2=108", "108-36=72" ]
Current State: 72:[9, 27, 54, 2], Operations: [] Exploring Operation: 9+27=36, Resulting Numbers: [54, 2, 36] Generated Node #2: [54, 2, 36] from Operation: 9+27=36 Current State: 72:[54, 2, 36], Operations: ['9+27=36'] Exploring Operation: 54*2=108, Resulting Numbers: [36, 108] Generated Node #3: [36, 108] from Operat...
4
Current State: 72:[9, 27, 54, 2], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [9, 2, 2] Generated Node #0,0: 72:[9, 2, 2] Operation: 54/27=2 Exploring Operation: 27+54=81, Resulting Numbers: [9, 2, 81] Generated Node #0,1: 72:[9, 2, 81] Operation: 27+54=81 Exploring Operation: 54-27=27, Resulting Nu...
0.963542
hs_5
sum_heuristic
[ 11, 65, 7, 39 ]
51
[ "11*7=77", "65-39=26", "77-26=51" ]
Current State: 51:[11, 65, 7, 39], Operations: [] Exploring Operation: 11*7=77, Resulting Numbers: [65, 39, 77] Generated Node #2: [65, 39, 77] from Operation: 11*7=77 Current State: 51:[65, 39, 77], Operations: ['11*7=77'] Exploring Operation: 65-39=26, Resulting Numbers: [77, 26] Generated Node #3: [77, 26] from Oper...
4
Current State: 51:[11, 65, 7, 39], Operations: [] Exploring Operation: 65-11=54, Resulting Numbers: [7, 39, 54] Generated Node #0,0: 51:[7, 39, 54] Operation: 65-11=54 Moving to Node #0,0 Current State: 51:[7, 39, 54], Operations: ['65-11=54'] Exploring Operation: 54-39=15, Resulting Numbers: [7, 15] Generated Node #0,...
0
hs_1
sum_heuristic
[ 6, 4, 12, 47 ]
73
[ "6+4=10", "12*10=120", "120-47=73" ]
Current State: 73:[6, 4, 12, 47], Operations: [] Exploring Operation: 6+4=10, Resulting Numbers: [12, 47, 10] Generated Node #2: [12, 47, 10] from Operation: 6+4=10 Current State: 73:[12, 47, 10], Operations: ['6+4=10'] Exploring Operation: 12*10=120, Resulting Numbers: [47, 120] Generated Node #3: [47, 120] from Opera...
4
Current State: 73:[6, 4, 12, 47], Operations: [] Exploring Operation: 6*4=24, Resulting Numbers: [12, 47, 24] Generated Node #0,0: 73:[12, 47, 24] Operation: 6*4=24 Exploring Operation: 6*12=72, Resulting Numbers: [4, 47, 72] Generated Node #0,1: 73:[4, 47, 72] Operation: 6*12=72 Exploring Operation: 4*12=48, Resulting...
0
hs_3
mult_heuristic
[ 18, 2, 71, 73 ]
38
[ "18*2=36", "73-71=2", "36+2=38" ]
Current State: 38:[18, 2, 71, 73], Operations: [] Exploring Operation: 18*2=36, Resulting Numbers: [71, 73, 36] Generated Node #2: [71, 73, 36] from Operation: 18*2=36 Current State: 38:[71, 73, 36], Operations: ['18*2=36'] Exploring Operation: 73-71=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Operati...
4
Current State: 38:[18, 2, 71, 73], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [18, 2, 2] Generated Node #0,0: 38:[18, 2, 2] Operation: 73-71=2 Moving to Node #0,0 Current State: 38:[18, 2, 2], Operations: ['73-71=2'] Exploring Operation: 18+2=20, Resulting Numbers: [2, 20] Generated Node #0,0,0: 38...
0
hs_1
sum_heuristic
[ 66, 34, 78, 33 ]
56
[ "66/33=2", "34+78=112", "112/2=56" ]
Current State: 56:[66, 34, 78, 33], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [34, 78, 2] Generated Node #2: [34, 78, 2] from Operation: 66/33=2 Current State: 56:[34, 78, 2], Operations: ['66/33=2'] Exploring Operation: 34+78=112, Resulting Numbers: [2, 112] Generated Node #3: [2, 112] from Opera...
4
Current State: 56:[66, 34, 78, 33], Operations: [] Exploring Operation: 78-66=12, Resulting Numbers: [34, 33, 12] Generated Node #0,0: 56:[34, 33, 12] Operation: 78-66=12 Exploring Operation: 78-34=44, Resulting Numbers: [66, 33, 44] Generated Node #0,1: 56:[66, 33, 44] Operation: 78-34=44 Exploring Operation: 78-33=45...
0
hs_3
mult_heuristic
[ 87, 59, 70, 97 ]
21
[ "87+59=146", "70+97=167", "167-146=21" ]
Current State: 21:[87, 59, 70, 97], Operations: [] Exploring Operation: 87+59=146, Resulting Numbers: [70, 97, 146] Generated Node #2: [70, 97, 146] from Operation: 87+59=146 Current State: 21:[70, 97, 146], Operations: ['87+59=146'] Exploring Operation: 70+97=167, Resulting Numbers: [146, 167] Generated Node #3: [146,...
4
Current State: 21:[87, 59, 70, 97], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [59, 70, 10] Generated Node #0,0: 21:[59, 70, 10] Operation: 97-87=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[59, 70, 10], Operations: ['97-87=10'] Exploring Operation: 70-59=11, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 11, 39, 19, 35 ]
32
[ "19-11=8", "39-35=4", "8*4=32" ]
Current State: 32:[11, 39, 19, 35], Operations: [] Exploring Operation: 19-11=8, Resulting Numbers: [39, 35, 8] Generated Node #2: [39, 35, 8] from Operation: 19-11=8 Current State: 32:[39, 35, 8], Operations: ['19-11=8'] Exploring Operation: 39-35=4, Resulting Numbers: [8, 4] Generated Node #3: [8, 4] from Operation: ...
4
Current State: 32:[11, 39, 19, 35], Operations: [] Exploring Operation: 39-11=28, Resulting Numbers: [19, 35, 28] Generated Node #0,0: 32:[19, 35, 28] Operation: 39-11=28 Exploring Operation: 19-11=8, Resulting Numbers: [39, 35, 8] Generated Node #0,1: 32:[39, 35, 8] Operation: 19-11=8 Exploring Operation: 39-35=4, Res...
0.988715
hs_3
mult_heuristic
[ 39, 36, 87, 29 ]
25
[ "39+36=75", "87/29=3", "75/3=25" ]
Current State: 25:[39, 36, 87, 29], Operations: [] Exploring Operation: 39+36=75, Resulting Numbers: [87, 29, 75] Generated Node #2: [87, 29, 75] from Operation: 39+36=75 Current State: 25:[87, 29, 75], Operations: ['39+36=75'] Exploring Operation: 87/29=3, Resulting Numbers: [75, 3] Generated Node #3: [75, 3] from Ope...
4
Current State: 25:[39, 36, 87, 29], Operations: [] Exploring Operation: 87-36=51, Resulting Numbers: [39, 29, 51] Generated Node #0,0: 25:[39, 29, 51] Operation: 87-36=51 Exploring Operation: 87/29=3, Resulting Numbers: [39, 36, 3] Generated Node #0,1: 25:[39, 36, 3] Operation: 87/29=3 Exploring Operation: 87-29=58, Re...
0
hs_4
sum_heuristic
[ 9, 70, 6, 65 ]
40
[ "9*70=630", "630/6=105", "105-65=40" ]
Current State: 40:[9, 70, 6, 65], Operations: [] Exploring Operation: 9*70=630, Resulting Numbers: [6, 65, 630] Generated Node #2: [6, 65, 630] from Operation: 9*70=630 Current State: 40:[6, 65, 630], Operations: ['9*70=630'] Exploring Operation: 630/6=105, Resulting Numbers: [65, 105] Generated Node #3: [65, 105] from...
4
Current State: 40:[9, 70, 6, 65], Operations: [] Exploring Operation: 70-65=5, Resulting Numbers: [9, 6, 5] Generated Node #0,0: 40:[9, 6, 5] Operation: 70-65=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[9, 6, 5], Operations: ['70-65=5'] Exploring Operation: 9-6=3, Resulting Numbers: [5, 3] Gen...
0
hs_1
mult_heuristic
[ 98, 26, 44, 23 ]
46
[ "26+23=49", "98/49=2", "44+2=46" ]
Current State: 46:[98, 26, 44, 23], Operations: [] Exploring Operation: 26+23=49, Resulting Numbers: [98, 44, 49] Generated Node #2: [98, 44, 49] from Operation: 26+23=49 Current State: 46:[98, 44, 49], Operations: ['26+23=49'] Exploring Operation: 98/49=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 46:[98, 26, 44, 23], Operations: [] Exploring Operation: 98-23=75, Resulting Numbers: [26, 44, 75] Generated Node #0,0: 46:[26, 44, 75] Operation: 98-23=75 Exploring Operation: 98-44=54, Resulting Numbers: [26, 23, 54] Generated Node #0,1: 46:[26, 23, 54] Operation: 98-44=54 Exploring Operation: 98-26=72...
0
hs_3
mult_heuristic
[ 77, 24, 94, 66 ]
66
[ "77*24=1848", "94-66=28", "1848/28=66" ]
Current State: 66:[77, 24, 94, 66], Operations: [] Exploring Operation: 77*24=1848, Resulting Numbers: [94, 66, 1848] Generated Node #2: [94, 66, 1848] from Operation: 77*24=1848 Current State: 66:[94, 66, 1848], Operations: ['77*24=1848'] Exploring Operation: 94-66=28, Resulting Numbers: [1848, 28] Generated Node #3: ...
4
Current State: 66:[77, 24, 94, 66], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [24, 66, 17] Generated Node #0,0: 66:[24, 66, 17] Operation: 94-77=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[24, 66, 17], Operations: ['94-77=17'] Exploring Operation: 24-17=7, Resulting Num...
0
hs_1
mult_heuristic
[ 76, 74, 34, 17 ]
68
[ "76-74=2", "17*2=34", "34+34=68" ]
Current State: 68:[76, 74, 34, 17], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [34, 17, 2] Generated Node #2: [34, 17, 2] from Operation: 76-74=2 Current State: 68:[34, 17, 2], Operations: ['76-74=2'] Exploring Operation: 17*2=34, Resulting Numbers: [34, 34] Generated Node #3: [34, 34] from Operati...
4
Current State: 68:[76, 74, 34, 17], Operations: [] Exploring Operation: 76-34=42, Resulting Numbers: [74, 17, 42] Generated Node #0,0: 68:[74, 17, 42] Operation: 76-34=42 Exploring Operation: 76-74=2, Resulting Numbers: [34, 17, 2] Generated Node #0,1: 68:[34, 17, 2] Operation: 76-74=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 55, 35, 28, 41 ]
77
[ "55+35=90", "41-28=13", "90-13=77" ]
Current State: 77:[55, 35, 28, 41], Operations: [] Exploring Operation: 55+35=90, Resulting Numbers: [28, 41, 90] Generated Node #2: [28, 41, 90] from Operation: 55+35=90 Current State: 77:[28, 41, 90], Operations: ['55+35=90'] Exploring Operation: 41-28=13, Resulting Numbers: [90, 13] Generated Node #3: [90, 13] from ...
4
Current State: 77:[55, 35, 28, 41], Operations: [] Exploring Operation: 41-28=13, Resulting Numbers: [55, 35, 13] Generated Node #0,0: 77:[55, 35, 13] Operation: 41-28=13 Exploring Operation: 35+41=76, Resulting Numbers: [55, 28, 76] Generated Node #0,1: 77:[55, 28, 76] Operation: 35+41=76 Exploring Operation: 55-41=14...
0.984375
hs_4
mult_heuristic
[ 13, 97, 42, 50 ]
52
[ "97-13=84", "84/42=2", "50+2=52" ]
Current State: 52:[13, 97, 42, 50], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [42, 50, 84] Generated Node #2: [42, 50, 84] from Operation: 97-13=84 Current State: 52:[42, 50, 84], Operations: ['97-13=84'] Exploring Operation: 84/42=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Ope...
4
Current State: 52:[13, 97, 42, 50], Operations: [] Exploring Operation: 97-42=55, Resulting Numbers: [13, 50, 55] Generated Node #0,0: 52:[13, 50, 55] Operation: 97-42=55 Exploring Operation: 97-50=47, Resulting Numbers: [13, 42, 47] Generated Node #0,1: 52:[13, 42, 47] Operation: 97-50=47 Exploring Operation: 97-13=84...
0.967882
hs_3
mult_heuristic
[ 46, 66, 64, 88 ]
67
[ "46+88=134", "66-64=2", "134/2=67" ]
Current State: 67:[46, 66, 64, 88], Operations: [] Exploring Operation: 46+88=134, Resulting Numbers: [66, 64, 134] Generated Node #2: [66, 64, 134] from Operation: 46+88=134 Current State: 67:[66, 64, 134], Operations: ['46+88=134'] Exploring Operation: 66-64=2, Resulting Numbers: [134, 2] Generated Node #3: [134, 2] ...
4
Current State: 67:[46, 66, 64, 88], Operations: [] Exploring Operation: 88-46=42, Resulting Numbers: [66, 64, 42] Generated Node #0,0: 67:[66, 64, 42] Operation: 88-46=42 Moving to Node #0,0 Current State: 67:[66, 64, 42], Operations: ['88-46=42'] Exploring Operation: 64+42=106, Resulting Numbers: [66, 106] Generated N...
0
hs_1
mult_heuristic
[ 98, 54, 28, 24 ]
100
[ "98+54=152", "28+24=52", "152-52=100" ]
Current State: 100:[98, 54, 28, 24], Operations: [] Exploring Operation: 98+54=152, Resulting Numbers: [28, 24, 152] Generated Node #2: [28, 24, 152] from Operation: 98+54=152 Current State: 100:[28, 24, 152], Operations: ['98+54=152'] Exploring Operation: 28+24=52, Resulting Numbers: [152, 52] Generated Node #3: [152,...
4
Current State: 100:[98, 54, 28, 24], Operations: [] Exploring Operation: 28+24=52, Resulting Numbers: [98, 54, 52] Generated Node #0,0: 100:[98, 54, 52] Operation: 28+24=52 Exploring Operation: 28-24=4, Resulting Numbers: [98, 54, 4] Generated Node #0,1: 100:[98, 54, 4] Operation: 28-24=4 Exploring Operation: 98-54=44,...
0.981771
hs_5
sum_heuristic
[ 64, 63, 46, 84 ]
89
[ "64+63=127", "84-46=38", "127-38=89" ]
Current State: 89:[64, 63, 46, 84], Operations: [] Exploring Operation: 64+63=127, Resulting Numbers: [46, 84, 127] Generated Node #2: [46, 84, 127] from Operation: 64+63=127 Current State: 89:[46, 84, 127], Operations: ['64+63=127'] Exploring Operation: 84-46=38, Resulting Numbers: [127, 38] Generated Node #3: [127, 3...
4
Current State: 89:[64, 63, 46, 84], Operations: [] Exploring Operation: 64+46=110, Resulting Numbers: [63, 84, 110] Generated Node #0,0: 89:[63, 84, 110] Operation: 64+46=110 Exploring Operation: 64+63=127, Resulting Numbers: [46, 84, 127] Generated Node #0,1: 89:[46, 84, 127] Operation: 64+63=127 Exploring Operation: ...
0.983507
hs_4
sum_heuristic
[ 65, 42, 93, 63 ]
53
[ "65-42=23", "93-63=30", "23+30=53" ]
Current State: 53:[65, 42, 93, 63], Operations: [] Exploring Operation: 65-42=23, Resulting Numbers: [93, 63, 23] Generated Node #2: [93, 63, 23] from Operation: 65-42=23 Current State: 53:[93, 63, 23], Operations: ['65-42=23'] Exploring Operation: 93-63=30, Resulting Numbers: [23, 30] Generated Node #3: [23, 30] from ...
4
Current State: 53:[65, 42, 93, 63], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [65, 63, 51] Generated Node #0,0: 53:[65, 63, 51] Operation: 93-42=51 Exploring Operation: 63-42=21, Resulting Numbers: [65, 93, 21] Generated Node #0,1: 53:[65, 93, 21] Operation: 63-42=21 Exploring Operation: 93-63=30...
0.984375
hs_5
sum_heuristic
[ 1, 27, 9, 39 ]
58
[ "1+27=28", "39-9=30", "28+30=58" ]
Current State: 58:[1, 27, 9, 39], Operations: [] Exploring Operation: 1+27=28, Resulting Numbers: [9, 39, 28] Generated Node #2: [9, 39, 28] from Operation: 1+27=28 Current State: 58:[9, 39, 28], Operations: ['1+27=28'] Exploring Operation: 39-9=30, Resulting Numbers: [28, 30] Generated Node #3: [28, 30] from Operation...
4
Current State: 58:[1, 27, 9, 39], Operations: [] Exploring Operation: 27+39=66, Resulting Numbers: [1, 9, 66] Generated Node #0,0: 58:[1, 9, 66] Operation: 27+39=66 Exploring Operation: 27/9=3, Resulting Numbers: [1, 39, 3] Generated Node #0,1: 58:[1, 39, 3] Operation: 27/9=3 Exploring Operation: 39-9=30, Resulting Num...
0.987847
hs_4
mult_heuristic
[ 8, 9, 12, 8 ]
22
[ "8/8=1", "9+12=21", "1+21=22" ]
Current State: 22:[8, 9, 12, 8], Operations: [] Exploring Operation: 8/8=1, Resulting Numbers: [9, 12, 1] Generated Node #2: [9, 12, 1] from Operation: 8/8=1 Current State: 22:[9, 12, 1], Operations: ['8/8=1'] Exploring Operation: 9+12=21, Resulting Numbers: [1, 21] Generated Node #3: [1, 21] from Operation: 9+12=21 Cu...
4
Current State: 22:[8, 9, 12, 8], Operations: [] Exploring Operation: 9-8=1, Resulting Numbers: [12, 8, 1] Generated Node #0,0: 22:[12, 8, 1] Operation: 9-8=1 Exploring Operation: 8/8=1, Resulting Numbers: [9, 12, 1] Generated Node #0,1: 22:[9, 12, 1] Operation: 8/8=1 Start Sub Search at level 1: Moving to Node #0,1 Cur...
0.989583
hs_2
sum_heuristic
[ 20, 59, 20, 15 ]
41
[ "20-15=5", "20*5=100", "100-59=41" ]
Current State: 41:[20, 59, 20, 15], Operations: [] Exploring Operation: 20-15=5, Resulting Numbers: [59, 5] Generated Node #2: [59, 5] from Operation: 20-15=5 Current State: 41:[59, 5], Operations: ['20-15=5'] Exploring Operation: 20*5=100, Resulting Numbers: [59, 100] Generated Node #3: [59, 100] from Operation: 20*5=...
4
Current State: 41:[20, 59, 20, 15], Operations: [] Exploring Operation: 20+20=40, Resulting Numbers: [59, 15, 40] Generated Node #0,0: 41:[59, 15, 40] Operation: 20+20=40 Exploring Operation: 20+15=35, Resulting Numbers: [59, 20, 35] Generated Node #0,1: 41:[59, 20, 35] Operation: 20+15=35 Exploring Operation: 59-15=44...
0
hs_3
sum_heuristic
[ 12, 67, 11, 46 ]
44
[ "12+67=79", "46-11=35", "79-35=44" ]
Current State: 44:[12, 67, 11, 46], Operations: [] Exploring Operation: 12+67=79, Resulting Numbers: [11, 46, 79] Generated Node #2: [11, 46, 79] from Operation: 12+67=79 Current State: 44:[11, 46, 79], Operations: ['12+67=79'] Exploring Operation: 46-11=35, Resulting Numbers: [79, 35] Generated Node #3: [79, 35] from ...
4
Current State: 44:[12, 67, 11, 46], Operations: [] Exploring Operation: 67-11=56, Resulting Numbers: [12, 46, 56] Generated Node #0,0: 44:[12, 46, 56] Operation: 67-11=56 Exploring Operation: 67-46=21, Resulting Numbers: [12, 11, 21] Generated Node #0,1: 44:[12, 11, 21] Operation: 67-46=21 Exploring Operation: 67-12=55...
0.986111
hs_3
mult_heuristic
[ 40, 19, 41, 18 ]
59
[ "40*18=720", "19*41=779", "779-720=59" ]
Current State: 59:[40, 19, 41, 18], Operations: [] Exploring Operation: 40*18=720, Resulting Numbers: [19, 41, 720] Generated Node #2: [19, 41, 720] from Operation: 40*18=720 Current State: 59:[19, 41, 720], Operations: ['40*18=720'] Exploring Operation: 19*41=779, Resulting Numbers: [720, 779] Generated Node #3: [720,...
4
Current State: 59:[40, 19, 41, 18], Operations: [] Exploring Operation: 19+18=37, Resulting Numbers: [40, 41, 37] Generated Node #0,0: 59:[40, 41, 37] Operation: 19+18=37 Exploring Operation: 19+41=60, Resulting Numbers: [40, 18, 60] Generated Node #0,1: 59:[40, 18, 60] Operation: 19+41=60 Exploring Operation: 40+19=59...
0
hs_5
mult_heuristic
[ 63, 80, 71, 51 ]
67
[ "71-51=20", "80/20=4", "63+4=67" ]
Current State: 67:[63, 80, 71, 51], Operations: [] Exploring Operation: 71-51=20, Resulting Numbers: [63, 80, 20] Generated Node #2: [63, 80, 20] from Operation: 71-51=20 Current State: 67:[63, 80, 20], Operations: ['71-51=20'] Exploring Operation: 80/20=4, Resulting Numbers: [63, 4] Generated Node #3: [63, 4] from Ope...
4
Current State: 67:[63, 80, 71, 51], Operations: [] Exploring Operation: 80-51=29, Resulting Numbers: [63, 71, 29] Generated Node #0,0: 67:[63, 71, 29] Operation: 80-51=29 Exploring Operation: 63+51=114, Resulting Numbers: [80, 71, 114] Generated Node #0,1: 67:[80, 71, 114] Operation: 63+51=114 Moving to Node #0,0 Curre...
0
hs_2
mult_heuristic
[ 17, 9, 2, 64 ]
28
[ "17-9=8", "64-8=56", "56/2=28" ]
Current State: 28:[17, 9, 2, 64], Operations: [] Exploring Operation: 17-9=8, Resulting Numbers: [2, 64, 8] Generated Node #2: [2, 64, 8] from Operation: 17-9=8 Current State: 28:[2, 64, 8], Operations: ['17-9=8'] Exploring Operation: 64-8=56, Resulting Numbers: [2, 56] Generated Node #3: [2, 56] from Operation: 64-8=5...
4
Current State: 28:[17, 9, 2, 64], Operations: [] Exploring Operation: 64/2=32, Resulting Numbers: [17, 9, 32] Generated Node #0,0: 28:[17, 9, 32] Operation: 64/2=32 Exploring Operation: 64-9=55, Resulting Numbers: [17, 2, 55] Generated Node #0,1: 28:[17, 2, 55] Operation: 64-9=55 Exploring Operation: 17+9=26, Resulting...
0.922743
hs_5
mult_heuristic
[ 54, 32, 10, 9 ]
16
[ "54/9=6", "32-10=22", "22-6=16" ]
Current State: 16:[54, 32, 10, 9], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [32, 10, 6] Generated Node #2: [32, 10, 6] from Operation: 54/9=6 Current State: 16:[32, 10, 6], Operations: ['54/9=6'] Exploring Operation: 32-10=22, Resulting Numbers: [6, 22] Generated Node #3: [6, 22] from Operation: 3...
4
Current State: 16:[54, 32, 10, 9], Operations: [] Exploring Operation: 54-10=44, Resulting Numbers: [32, 9, 44] Generated Node #0,0: 16:[32, 9, 44] Operation: 54-10=44 Exploring Operation: 54/9=6, Resulting Numbers: [32, 10, 6] Generated Node #0,1: 16:[32, 10, 6] Operation: 54/9=6 Exploring Operation: 54-32=22, Resulti...
0.973958
hs_4
mult_heuristic
[ 47, 64, 55, 74 ]
82
[ "55-47=8", "64/8=8", "74+8=82" ]
Current State: 82:[47, 64, 55, 74], Operations: [] Exploring Operation: 55-47=8, Resulting Numbers: [64, 74, 8] Generated Node #2: [64, 74, 8] from Operation: 55-47=8 Current State: 82:[64, 74, 8], Operations: ['55-47=8'] Exploring Operation: 64/8=8, Resulting Numbers: [74, 8] Generated Node #3: [74, 8] from Operation:...
4
Current State: 82:[47, 64, 55, 74], Operations: [] Exploring Operation: 55-47=8, Resulting Numbers: [64, 74, 8] Generated Node #0,0: 82:[64, 74, 8] Operation: 55-47=8 Exploring Operation: 64-55=9, Resulting Numbers: [47, 74, 9] Generated Node #0,1: 82:[47, 74, 9] Operation: 64-55=9 Exploring Operation: 74-55=19, Result...
0.949653
hs_5
sum_heuristic
[ 47, 8, 79, 24 ]
42
[ "47+79=126", "24/8=3", "126/3=42" ]
Current State: 42:[47, 8, 79, 24], Operations: [] Exploring Operation: 47+79=126, Resulting Numbers: [8, 24, 126] Generated Node #2: [8, 24, 126] from Operation: 47+79=126 Current State: 42:[8, 24, 126], Operations: ['47+79=126'] Exploring Operation: 24/8=3, Resulting Numbers: [126, 3] Generated Node #3: [126, 3] from ...
4
Current State: 42:[47, 8, 79, 24], Operations: [] Exploring Operation: 79-8=71, Resulting Numbers: [47, 24, 71] Generated Node #0,0: 42:[47, 24, 71] Operation: 79-8=71 Exploring Operation: 79-47=32, Resulting Numbers: [8, 24, 32] Generated Node #0,1: 42:[8, 24, 32] Operation: 79-47=32 Exploring Operation: 47-24=23, Res...
0
hs_4
sum_heuristic
[ 37, 19, 33, 98 ]
30
[ "33-19=14", "98/14=7", "37-7=30" ]
Current State: 30:[37, 19, 33, 98], Operations: [] Exploring Operation: 33-19=14, Resulting Numbers: [37, 98, 14] Generated Node #2: [37, 98, 14] from Operation: 33-19=14 Current State: 30:[37, 98, 14], Operations: ['33-19=14'] Exploring Operation: 98/14=7, Resulting Numbers: [37, 7] Generated Node #3: [37, 7] from Ope...
4
Current State: 30:[37, 19, 33, 98], Operations: [] Exploring Operation: 98-37=61, Resulting Numbers: [19, 33, 61] Generated Node #0,0: 30:[19, 33, 61] Operation: 98-37=61 Exploring Operation: 98-33=65, Resulting Numbers: [37, 19, 65] Generated Node #0,1: 30:[37, 19, 65] Operation: 98-33=65 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 69, 90, 2, 98 ]
13
[ "69+98=167", "90*2=180", "180-167=13" ]
Current State: 13:[69, 90, 2, 98], Operations: [] Exploring Operation: 69+98=167, Resulting Numbers: [90, 2, 167] Generated Node #2: [90, 2, 167] from Operation: 69+98=167 Current State: 13:[90, 2, 167], Operations: ['69+98=167'] Exploring Operation: 90*2=180, Resulting Numbers: [167, 180] Generated Node #3: [167, 180]...
4
Current State: 13:[69, 90, 2, 98], Operations: [] Exploring Operation: 90-69=21, Resulting Numbers: [2, 98, 21] Generated Node #0,0: 13:[2, 98, 21] Operation: 90-69=21 Exploring Operation: 98/2=49, Resulting Numbers: [69, 90, 49] Generated Node #0,1: 13:[69, 90, 49] Operation: 98/2=49 Exploring Operation: 90/2=45, Resu...
0
hs_5
mult_heuristic
[ 40, 16, 8, 80 ]
40
[ "40-8=32", "16*80=1280", "1280/32=40" ]
Current State: 40:[40, 16, 8, 80], Operations: [] Exploring Operation: 40-8=32, Resulting Numbers: [16, 80, 32] Generated Node #2: [16, 80, 32] from Operation: 40-8=32 Current State: 40:[16, 80, 32], Operations: ['40-8=32'] Exploring Operation: 16*80=1280, Resulting Numbers: [32, 1280] Generated Node #3: [32, 1280] fro...
4
Current State: 40:[40, 16, 8, 80], Operations: [] Exploring Operation: 80-40=40, Resulting Numbers: [16, 8, 40] Generated Node #0,0: 40:[16, 8, 40] Operation: 80-40=40 Exploring Operation: 80/16=5, Resulting Numbers: [40, 8, 5] Generated Node #0,1: 40:[40, 8, 5] Operation: 80/16=5 Moving to Node #0,1 Current State: 40:...
0
hs_2
mult_heuristic
[ 1, 32, 96, 89 ]
40
[ "1+32=33", "96-89=7", "33+7=40" ]
Current State: 40:[1, 32, 96, 89], Operations: [] Exploring Operation: 1+32=33, Resulting Numbers: [96, 89, 33] Generated Node #2: [96, 89, 33] from Operation: 1+32=33 Current State: 40:[96, 89, 33], Operations: ['1+32=33'] Exploring Operation: 96-89=7, Resulting Numbers: [33, 7] Generated Node #3: [33, 7] from Operati...
4
Current State: 40:[1, 32, 96, 89], Operations: [] Exploring Operation: 96-32=64, Resulting Numbers: [1, 89, 64] Generated Node #0,0: 40:[1, 89, 64] Operation: 96-32=64 Exploring Operation: 96/32=3, Resulting Numbers: [1, 89, 3] Generated Node #0,1: 40:[1, 89, 3] Operation: 96/32=3 Exploring Operation: 96-89=7, Resultin...
0.990451
hs_3
sum_heuristic
[ 20, 23, 45, 55 ]
21
[ "55-45=10", "20/10=2", "23-2=21" ]
Current State: 21:[20, 23, 45, 55], Operations: [] Exploring Operation: 55-45=10, Resulting Numbers: [20, 23, 10] Generated Node #2: [20, 23, 10] from Operation: 55-45=10 Current State: 21:[20, 23, 10], Operations: ['55-45=10'] Exploring Operation: 20/10=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 21:[20, 23, 45, 55], Operations: [] Exploring Operation: 45-23=22, Resulting Numbers: [20, 55, 22] Generated Node #0,0: 21:[20, 55, 22] Operation: 45-23=22 Exploring Operation: 55-45=10, Resulting Numbers: [20, 23, 10] Generated Node #0,1: 21:[20, 23, 10] Operation: 55-45=10 Moving to Node #0,1 Current S...
0.986111
hs_2
mult_heuristic
[ 8, 23, 34, 84 ]
30
[ "8+84=92", "92/23=4", "34-4=30" ]
Current State: 30:[8, 23, 34, 84], Operations: [] Exploring Operation: 8+84=92, Resulting Numbers: [23, 34, 92] Generated Node #2: [23, 34, 92] from Operation: 8+84=92 Current State: 30:[23, 34, 92], Operations: ['8+84=92'] Exploring Operation: 92/23=4, Resulting Numbers: [34, 4] Generated Node #3: [34, 4] from Operati...
4
Current State: 30:[8, 23, 34, 84], Operations: [] Exploring Operation: 34-23=11, Resulting Numbers: [8, 84, 11] Generated Node #0,0: 30:[8, 84, 11] Operation: 34-23=11 Exploring Operation: 23-8=15, Resulting Numbers: [34, 84, 15] Generated Node #0,1: 30:[34, 84, 15] Operation: 23-8=15 Exploring Operation: 84-8=76, Resu...
0
hs_5
mult_heuristic
[ 71, 20, 89, 9 ]
75
[ "89-9=80", "80/20=4", "71+4=75" ]
Current State: 75:[71, 20, 89, 9], Operations: [] Exploring Operation: 89-9=80, Resulting Numbers: [71, 20, 80] Generated Node #2: [71, 20, 80] from Operation: 89-9=80 Current State: 75:[71, 20, 80], Operations: ['89-9=80'] Exploring Operation: 80/20=4, Resulting Numbers: [71, 4] Generated Node #3: [71, 4] from Operati...
4
Current State: 75:[71, 20, 89, 9], Operations: [] Exploring Operation: 89-20=69, Resulting Numbers: [71, 9, 69] Generated Node #0,0: 75:[71, 9, 69] Operation: 89-20=69 Exploring Operation: 89-71=18, Resulting Numbers: [20, 9, 18] Generated Node #0,1: 75:[20, 9, 18] Operation: 89-71=18 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 94, 56, 68, 52 ]
77
[ "56-52=4", "68/4=17", "94-17=77" ]
Current State: 77:[94, 56, 68, 52], Operations: [] Exploring Operation: 56-52=4, Resulting Numbers: [94, 68, 4] Generated Node #2: [94, 68, 4] from Operation: 56-52=4 Current State: 77:[94, 68, 4], Operations: ['56-52=4'] Exploring Operation: 68/4=17, Resulting Numbers: [94, 17] Generated Node #3: [94, 17] from Operati...
4
Current State: 77:[94, 56, 68, 52], Operations: [] Exploring Operation: 56-52=4, Resulting Numbers: [94, 68, 4] Generated Node #0,0: 77:[94, 68, 4] Operation: 56-52=4 Exploring Operation: 56+52=108, Resulting Numbers: [94, 68, 108] Generated Node #0,1: 77:[94, 68, 108] Operation: 56+52=108 Exploring Operation: 68-56=12...
0.957465
hs_4
sum_heuristic
[ 41, 70, 21, 4 ]
86
[ "41+70=111", "21+4=25", "111-25=86" ]
Current State: 86:[41, 70, 21, 4], Operations: [] Exploring Operation: 41+70=111, Resulting Numbers: [21, 4, 111] Generated Node #2: [21, 4, 111] from Operation: 41+70=111 Current State: 86:[21, 4, 111], Operations: ['41+70=111'] Exploring Operation: 21+4=25, Resulting Numbers: [111, 25] Generated Node #3: [111, 25] fr...
4
Current State: 86:[41, 70, 21, 4], Operations: [] Exploring Operation: 70-21=49, Resulting Numbers: [41, 4, 49] Generated Node #0,0: 86:[41, 4, 49] Operation: 70-21=49 Exploring Operation: 70+21=91, Resulting Numbers: [41, 4, 91] Generated Node #0,1: 86:[41, 4, 91] Operation: 70+21=91 Moving to Node #0,1 Current State:...
0.986111
hs_2
sum_heuristic
[ 8, 46, 7, 34 ]
81
[ "8+46=54", "34-7=27", "54+27=81" ]
Current State: 81:[8, 46, 7, 34], Operations: [] Exploring Operation: 8+46=54, Resulting Numbers: [7, 34, 54] Generated Node #2: [7, 34, 54] from Operation: 8+46=54 Current State: 81:[7, 34, 54], Operations: ['8+46=54'] Exploring Operation: 34-7=27, Resulting Numbers: [54, 27] Generated Node #3: [54, 27] from Operation...
4
Current State: 81:[8, 46, 7, 34], Operations: [] Exploring Operation: 46+34=80, Resulting Numbers: [8, 7, 80] Generated Node #0,0: 81:[8, 7, 80] Operation: 46+34=80 Moving to Node #0,0 Current State: 81:[8, 7, 80], Operations: ['46+34=80'] Exploring Operation: 8-7=1, Resulting Numbers: [80, 1] Generated Node #0,0,0: 81...
0.993924
hs_1
sum_heuristic
[ 18, 32, 61, 8 ]
11
[ "18*32=576", "576/8=72", "72-61=11" ]
Current State: 11:[18, 32, 61, 8], Operations: [] Exploring Operation: 18*32=576, Resulting Numbers: [61, 8, 576] Generated Node #2: [61, 8, 576] from Operation: 18*32=576 Current State: 11:[61, 8, 576], Operations: ['18*32=576'] Exploring Operation: 576/8=72, Resulting Numbers: [61, 72] Generated Node #3: [61, 72] fro...
4
Current State: 11:[18, 32, 61, 8], Operations: [] Exploring Operation: 32/8=4, Resulting Numbers: [18, 61, 4] Generated Node #0,0: 11:[18, 61, 4] Operation: 32/8=4 Exploring Operation: 61-18=43, Resulting Numbers: [32, 8, 43] Generated Node #0,1: 11:[32, 8, 43] Operation: 61-18=43 Exploring Operation: 32-8=24, Resultin...
0
hs_5
sum_heuristic
[ 53, 54, 42, 47 ]
90
[ "54-53=1", "42+47=89", "1+89=90" ]
Current State: 90:[53, 54, 42, 47], Operations: [] Exploring Operation: 54-53=1, Resulting Numbers: [42, 47, 1] Generated Node #2: [42, 47, 1] from Operation: 54-53=1 Current State: 90:[42, 47, 1], Operations: ['54-53=1'] Exploring Operation: 42+47=89, Resulting Numbers: [1, 89] Generated Node #3: [1, 89] from Operatio...
4
Current State: 90:[53, 54, 42, 47], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [53, 42, 7] Generated Node #0,0: 90:[53, 42, 7] Operation: 54-47=7 Exploring Operation: 53-42=11, Resulting Numbers: [54, 47, 11] Generated Node #0,1: 90:[54, 47, 11] Operation: 53-42=11 Exploring Operation: 54-53=1, Res...
0.983507
hs_5
mult_heuristic
[ 3, 29, 6, 33 ]
46
[ "33/3=11", "29+6=35", "11+35=46" ]
Current State: 46:[3, 29, 6, 33], Operations: [] Exploring Operation: 33/3=11, Resulting Numbers: [29, 6, 11] Generated Node #2: [29, 6, 11] from Operation: 33/3=11 Current State: 46:[29, 6, 11], Operations: ['33/3=11'] Exploring Operation: 29+6=35, Resulting Numbers: [11, 35] Generated Node #3: [11, 35] from Operation...
4
Current State: 46:[3, 29, 6, 33], Operations: [] Exploring Operation: 6+33=39, Resulting Numbers: [3, 29, 39] Generated Node #0,0: 46:[3, 29, 39] Operation: 6+33=39 Exploring Operation: 33-6=27, Resulting Numbers: [3, 29, 27] Generated Node #0,1: 46:[3, 29, 27] Operation: 33-6=27 Exploring Operation: 33-29=4, Resulting...
0
hs_5
sum_heuristic
[ 4, 2, 45, 2 ]
55
[ "4*2=8", "45+2=47", "8+47=55" ]
Current State: 55:[4, 2, 45, 2], Operations: [] Exploring Operation: 4*2=8, Resulting Numbers: [45, 8] Generated Node #2: [45, 8] from Operation: 4*2=8 Current State: 55:[45, 8], Operations: ['4*2=8'] Exploring Operation: 45+2=47, Resulting Numbers: [8, 47] Generated Node #3: [8, 47] from Operation: 45+2=47 Current Sta...
4
Current State: 55:[4, 2, 45, 2], Operations: [] Exploring Operation: 2+2=4, Resulting Numbers: [4, 45, 4] Generated Node #0,0: 55:[4, 45, 4] Operation: 2+2=4 Exploring Operation: 2*2=4, Resulting Numbers: [4, 45, 4] Generated Node #0,1: 55:[4, 45, 4] Operation: 2*2=4 Exploring Operation: 2+45=47, Resulting Numbers: [4,...
0.942708
hs_4
mult_heuristic
[ 21, 50, 75, 29 ]
43
[ "21*50=1050", "1050/75=14", "29+14=43" ]
Current State: 43:[21, 50, 75, 29], Operations: [] Exploring Operation: 21*50=1050, Resulting Numbers: [75, 29, 1050] Generated Node #2: [75, 29, 1050] from Operation: 21*50=1050 Current State: 43:[75, 29, 1050], Operations: ['21*50=1050'] Exploring Operation: 1050/75=14, Resulting Numbers: [29, 14] Generated Node #3: ...
4
Current State: 43:[21, 50, 75, 29], Operations: [] Exploring Operation: 75-21=54, Resulting Numbers: [50, 29, 54] Generated Node #0,0: 43:[50, 29, 54] Operation: 75-21=54 Exploring Operation: 21+29=50, Resulting Numbers: [50, 75, 50] Generated Node #0,1: 43:[50, 75, 50] Operation: 21+29=50 Exploring Operation: 75-29=46...
0
hs_3
mult_heuristic
[ 81, 87, 78, 14 ]
43
[ "81-78=3", "87/3=29", "14+29=43" ]
Current State: 43:[81, 87, 78, 14], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [87, 14, 3] Generated Node #2: [87, 14, 3] from Operation: 81-78=3 Current State: 43:[87, 14, 3], Operations: ['81-78=3'] Exploring Operation: 87/3=29, Resulting Numbers: [14, 29] Generated Node #3: [14, 29] from Operati...
4
Current State: 43:[81, 87, 78, 14], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [78, 14, 6] Generated Node #0,0: 43:[78, 14, 6] Operation: 87-81=6 Moving to Node #0,0 Current State: 43:[78, 14, 6], Operations: ['87-81=6'] Exploring Operation: 78-14=64, Resulting Numbers: [6, 64] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 97, 8, 47, 15 ]
43
[ "97+8=105", "47+15=62", "105-62=43" ]
Current State: 43:[97, 8, 47, 15], Operations: [] Exploring Operation: 97+8=105, Resulting Numbers: [47, 15, 105] Generated Node #2: [47, 15, 105] from Operation: 97+8=105 Current State: 43:[47, 15, 105], Operations: ['97+8=105'] Exploring Operation: 47+15=62, Resulting Numbers: [105, 62] Generated Node #3: [105, 62] f...
4
Current State: 43:[97, 8, 47, 15], Operations: [] Exploring Operation: 97-15=82, Resulting Numbers: [8, 47, 82] Generated Node #0,0: 43:[8, 47, 82] Operation: 97-15=82 Exploring Operation: 8+15=23, Resulting Numbers: [97, 47, 23] Generated Node #0,1: 43:[97, 47, 23] Operation: 8+15=23 Exploring Operation: 97-47=50, Res...
0.958333
hs_4
mult_heuristic
[ 66, 58, 73, 54 ]
27
[ "66-58=8", "73-54=19", "8+19=27" ]
Current State: 27:[66, 58, 73, 54], Operations: [] Exploring Operation: 66-58=8, Resulting Numbers: [73, 54, 8] Generated Node #2: [73, 54, 8] from Operation: 66-58=8 Current State: 27:[73, 54, 8], Operations: ['66-58=8'] Exploring Operation: 73-54=19, Resulting Numbers: [8, 19] Generated Node #3: [8, 19] from Operatio...
4
Current State: 27:[66, 58, 73, 54], Operations: [] Exploring Operation: 73-66=7, Resulting Numbers: [58, 54, 7] Generated Node #0,0: 27:[58, 54, 7] Operation: 73-66=7 Moving to Node #0,0 Current State: 27:[58, 54, 7], Operations: ['73-66=7'] Exploring Operation: 58-54=4, Resulting Numbers: [7, 4] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 40, 25, 50, 89 ]
80
[ "89-25=64", "50*64=3200", "3200/40=80" ]
Current State: 80:[40, 25, 50, 89], Operations: [] Exploring Operation: 89-25=64, Resulting Numbers: [40, 50, 64] Generated Node #2: [40, 50, 64] from Operation: 89-25=64 Current State: 80:[40, 50, 64], Operations: ['89-25=64'] Exploring Operation: 50*64=3200, Resulting Numbers: [40, 3200] Generated Node #3: [40, 3200]...
4
Current State: 80:[40, 25, 50, 89], Operations: [] Exploring Operation: 50-25=25, Resulting Numbers: [40, 89, 25] Generated Node #0,0: 80:[40, 89, 25] Operation: 50-25=25 Exploring Operation: 50-40=10, Resulting Numbers: [25, 89, 10] Generated Node #0,1: 80:[25, 89, 10] Operation: 50-40=10 Exploring Operation: 50/25=2,...
0
hs_5
sum_heuristic
[ 41, 2, 30, 67 ]
54
[ "41+2=43", "30+67=97", "97-43=54" ]
Current State: 54:[41, 2, 30, 67], Operations: [] Exploring Operation: 41+2=43, Resulting Numbers: [30, 67, 43] Generated Node #2: [30, 67, 43] from Operation: 41+2=43 Current State: 54:[30, 67, 43], Operations: ['41+2=43'] Exploring Operation: 30+67=97, Resulting Numbers: [43, 97] Generated Node #3: [43, 97] from Oper...
4
Current State: 54:[41, 2, 30, 67], Operations: [] Exploring Operation: 67-41=26, Resulting Numbers: [2, 30, 26] Generated Node #0,0: 54:[2, 30, 26] Operation: 67-41=26 Exploring Operation: 41-30=11, Resulting Numbers: [2, 67, 11] Generated Node #0,1: 54:[2, 67, 11] Operation: 41-30=11 Moving to Node #0,0 Current State:...
0.988715
hs_2
mult_heuristic
[ 7, 28, 75, 2 ]
46
[ "7*28=196", "75*2=150", "196-150=46" ]
Current State: 46:[7, 28, 75, 2], Operations: [] Exploring Operation: 7*28=196, Resulting Numbers: [75, 2, 196] Generated Node #2: [75, 2, 196] from Operation: 7*28=196 Current State: 46:[75, 2, 196], Operations: ['7*28=196'] Exploring Operation: 75*2=150, Resulting Numbers: [196, 150] Generated Node #3: [196, 150] fro...
4
Current State: 46:[7, 28, 75, 2], Operations: [] Exploring Operation: 75-7=68, Resulting Numbers: [28, 2, 68] Generated Node #0,0: 46:[28, 2, 68] Operation: 75-7=68 Exploring Operation: 7-2=5, Resulting Numbers: [28, 75, 5] Generated Node #0,1: 46:[28, 75, 5] Operation: 7-2=5 Exploring Operation: 75-28=47, Resulting Nu...
0
hs_5
sum_heuristic
[ 6, 19, 47, 47 ]
36
[ "19+47=66", "66/6=11", "47-11=36" ]
Current State: 36:[6, 19, 47, 47], Operations: [] Exploring Operation: 19+47=66, Resulting Numbers: [6, 66] Generated Node #2: [6, 66] from Operation: 19+47=66 Current State: 36:[6, 66], Operations: ['19+47=66'] Exploring Operation: 66/6=11, Resulting Numbers: [11] 11,36 equal: Goal Reached Exploring Operation: 47-11=3...
4
Current State: 36:[6, 19, 47, 47], Operations: [] Exploring Operation: 47-6=41, Resulting Numbers: [19, 47, 41] Generated Node #0,0: 36:[19, 47, 41] Operation: 47-6=41 Exploring Operation: 47-6=41, Resulting Numbers: [19, 47, 41] Generated Node #0,1: 36:[19, 47, 41] Operation: 47-6=41 Exploring Operation: 47/47=1, Resu...
0
hs_4
sum_heuristic
[ 30, 28, 33, 98 ]
72
[ "30*98=2940", "2940/28=105", "105-33=72" ]
Current State: 72:[30, 28, 33, 98], Operations: [] Exploring Operation: 30*98=2940, Resulting Numbers: [28, 33, 2940] Generated Node #2: [28, 33, 2940] from Operation: 30*98=2940 Current State: 72:[28, 33, 2940], Operations: ['30*98=2940'] Exploring Operation: 2940/28=105, Resulting Numbers: [33, 105] Generated Node #3...
4
Current State: 72:[30, 28, 33, 98], Operations: [] Exploring Operation: 98-33=65, Resulting Numbers: [30, 28, 65] Generated Node #0,0: 72:[30, 28, 65] Operation: 98-33=65 Exploring Operation: 98-28=70, Resulting Numbers: [30, 33, 70] Generated Node #0,1: 72:[30, 33, 70] Operation: 98-28=70 Exploring Operation: 98-30=68...
0
hs_3
sum_heuristic
[ 24, 38, 19, 12 ]
98
[ "38-24=14", "19-12=7", "14*7=98" ]
Current State: 98:[24, 38, 19, 12], Operations: [] Exploring Operation: 38-24=14, Resulting Numbers: [19, 12, 14] Generated Node #2: [19, 12, 14] from Operation: 38-24=14 Current State: 98:[19, 12, 14], Operations: ['38-24=14'] Exploring Operation: 19-12=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Ope...
4
Current State: 98:[24, 38, 19, 12], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [38, 12, 5] Generated Node #0,0: 98:[38, 12, 5] Operation: 24-19=5 Exploring Operation: 24/12=2, Resulting Numbers: [38, 19, 2] Generated Node #0,1: 98:[38, 19, 2] Operation: 24/12=2 Exploring Operation: 38/19=2, Resulti...
0.986979
hs_4
mult_heuristic
[ 42, 40, 86, 66 ]
84
[ "42*40=1680", "86-66=20", "1680/20=84" ]
Current State: 84:[42, 40, 86, 66], Operations: [] Exploring Operation: 42*40=1680, Resulting Numbers: [86, 66, 1680] Generated Node #2: [86, 66, 1680] from Operation: 42*40=1680 Current State: 84:[86, 66, 1680], Operations: ['42*40=1680'] Exploring Operation: 86-66=20, Resulting Numbers: [1680, 20] Generated Node #3: ...
4
Current State: 84:[42, 40, 86, 66], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [42, 40, 20] Generated Node #0,0: 84:[42, 40, 20] Operation: 86-66=20 Exploring Operation: 66-40=26, Resulting Numbers: [42, 86, 26] Generated Node #0,1: 84:[42, 86, 26] Operation: 66-40=26 Moving to Node #0,0 Current S...
0.989583
hs_2
mult_heuristic
[ 21, 90, 34, 13 ]
91
[ "34-21=13", "13/13=1", "90+1=91" ]
Current State: 91:[21, 90, 34, 13], Operations: [] Exploring Operation: 34-21=13, Resulting Numbers: [90, 13, 13] Generated Node #2: [90, 13, 13] from Operation: 34-21=13 Current State: 91:[90, 13, 13], Operations: ['34-21=13'] Exploring Operation: 13/13=1, Resulting Numbers: [90, 1] Generated Node #3: [90, 1] from Ope...
4
Current State: 91:[21, 90, 34, 13], Operations: [] Exploring Operation: 21-13=8, Resulting Numbers: [90, 34, 8] Generated Node #0,0: 91:[90, 34, 8] Operation: 21-13=8 Exploring Operation: 34-21=13, Resulting Numbers: [90, 13, 13] Generated Node #0,1: 91:[90, 13, 13] Operation: 34-21=13 Exploring Operation: 34-13=21, Re...
0.989583
hs_3
sum_heuristic
[ 24, 74, 80, 68 ]
62
[ "74-24=50", "80-68=12", "50+12=62" ]
Current State: 62:[24, 74, 80, 68], Operations: [] Exploring Operation: 74-24=50, Resulting Numbers: [80, 68, 50] Generated Node #2: [80, 68, 50] from Operation: 74-24=50 Current State: 62:[80, 68, 50], Operations: ['74-24=50'] Exploring Operation: 80-68=12, Resulting Numbers: [50, 12] Generated Node #3: [50, 12] from ...
4
Current State: 62:[24, 74, 80, 68], Operations: [] Exploring Operation: 80-68=12, Resulting Numbers: [24, 74, 12] Generated Node #0,0: 62:[24, 74, 12] Operation: 80-68=12 Exploring Operation: 80-24=56, Resulting Numbers: [74, 68, 56] Generated Node #0,1: 62:[74, 68, 56] Operation: 80-24=56 Exploring Operation: 74-68=6,...
0.969618
hs_4
sum_heuristic
[ 7, 84, 23, 90 ]
10
[ "84-7=77", "90-23=67", "77-67=10" ]
Current State: 10:[7, 84, 23, 90], Operations: [] Exploring Operation: 84-7=77, Resulting Numbers: [23, 90, 77] Generated Node #2: [23, 90, 77] from Operation: 84-7=77 Current State: 10:[23, 90, 77], Operations: ['84-7=77'] Exploring Operation: 90-23=67, Resulting Numbers: [77, 67] Generated Node #3: [77, 67] from Oper...
4
Current State: 10:[7, 84, 23, 90], Operations: [] Exploring Operation: 84-23=61, Resulting Numbers: [7, 90, 61] Generated Node #0,0: 10:[7, 90, 61] Operation: 84-23=61 Exploring Operation: 90-84=6, Resulting Numbers: [7, 23, 6] Generated Node #0,1: 10:[7, 23, 6] Operation: 90-84=6 Exploring Operation: 84/7=12, Resultin...
0.988715
hs_3
sum_heuristic
[ 61, 44, 2, 23 ]
16
[ "61-23=38", "44/2=22", "38-22=16" ]
Current State: 16:[61, 44, 2, 23], Operations: [] Exploring Operation: 61-23=38, Resulting Numbers: [44, 2, 38] Generated Node #2: [44, 2, 38] from Operation: 61-23=38 Current State: 16:[44, 2, 38], Operations: ['61-23=38'] Exploring Operation: 44/2=22, Resulting Numbers: [38, 22] Generated Node #3: [38, 22] from Opera...
4
Current State: 16:[61, 44, 2, 23], Operations: [] Exploring Operation: 61-44=17, Resulting Numbers: [2, 23, 17] Generated Node #0,0: 16:[2, 23, 17] Operation: 61-44=17 Exploring Operation: 44-23=21, Resulting Numbers: [61, 2, 21] Generated Node #0,1: 16:[61, 2, 21] Operation: 44-23=21 Exploring Operation: 44/2=22, Resu...
0.954861
hs_4
mult_heuristic
[ 53, 52, 6, 7 ]
49
[ "53-52=1", "6+1=7", "7*7=49" ]
Current State: 49:[53, 52, 6, 7], Operations: [] Exploring Operation: 53-52=1, Resulting Numbers: [6, 7, 1] Generated Node #2: [6, 7, 1] from Operation: 53-52=1 Current State: 49:[6, 7, 1], Operations: ['53-52=1'] Exploring Operation: 6+1=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: 6+1=7 Curr...
4
Current State: 49:[53, 52, 6, 7], Operations: [] Exploring Operation: 52-6=46, Resulting Numbers: [53, 7, 46] Generated Node #0,0: 49:[53, 7, 46] Operation: 52-6=46 Exploring Operation: 53-6=47, Resulting Numbers: [52, 7, 47] Generated Node #0,1: 49:[52, 7, 47] Operation: 53-6=47 Exploring Operation: 53-7=46, Resulting...
0.965278
hs_5
sum_heuristic
[ 60, 64, 89, 67 ]
32
[ "60+64=124", "89+67=156", "156-124=32" ]
Current State: 32:[60, 64, 89, 67], Operations: [] Exploring Operation: 60+64=124, Resulting Numbers: [89, 67, 124] Generated Node #2: [89, 67, 124] from Operation: 60+64=124 Current State: 32:[89, 67, 124], Operations: ['60+64=124'] Exploring Operation: 89+67=156, Resulting Numbers: [124, 156] Generated Node #3: [124,...
4
Current State: 32:[60, 64, 89, 67], Operations: [] Exploring Operation: 89-67=22, Resulting Numbers: [60, 64, 22] Generated Node #0,0: 32:[60, 64, 22] Operation: 89-67=22 Exploring Operation: 89-64=25, Resulting Numbers: [60, 67, 25] Generated Node #0,1: 32:[60, 67, 25] Operation: 89-64=25 Exploring Operation: 89-60=29...
0.978299
hs_3
sum_heuristic
[ 85, 31, 21, 98 ]
39
[ "85+31=116", "98-21=77", "116-77=39" ]
Current State: 39:[85, 31, 21, 98], Operations: [] Exploring Operation: 85+31=116, Resulting Numbers: [21, 98, 116] Generated Node #2: [21, 98, 116] from Operation: 85+31=116 Current State: 39:[21, 98, 116], Operations: ['85+31=116'] Exploring Operation: 98-21=77, Resulting Numbers: [116, 77] Generated Node #3: [116, 7...
4
Current State: 39:[85, 31, 21, 98], Operations: [] Exploring Operation: 98-31=67, Resulting Numbers: [85, 21, 67] Generated Node #0,0: 39:[85, 21, 67] Operation: 98-31=67 Exploring Operation: 98-85=13, Resulting Numbers: [31, 21, 13] Generated Node #0,1: 39:[31, 21, 13] Operation: 98-85=13 Exploring Operation: 85-31=54...
0.984375
hs_3
sum_heuristic