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
[ 20, 30, 5, 43 ]
72
[ "5+43=48", "30*48=1440", "1440/20=72" ]
Current State: 72:[20, 30, 5, 43], Operations: [] Exploring Operation: 5+43=48, Resulting Numbers: [20, 30, 48] Generated Node #2: [20, 30, 48] from Operation: 5+43=48 Current State: 72:[20, 30, 48], Operations: ['5+43=48'] Exploring Operation: 30*48=1440, Resulting Numbers: [20, 1440] Generated Node #3: [20, 1440] fro...
4
Current State: 72:[20, 30, 5, 43], Operations: [] Exploring Operation: 30+43=73, Resulting Numbers: [20, 5, 73] Generated Node #0,0: 72:[20, 5, 73] Operation: 30+43=73 Exploring Operation: 43-30=13, Resulting Numbers: [20, 5, 13] Generated Node #0,1: 72:[20, 5, 13] Operation: 43-30=13 Exploring Operation: 43-20=23, Res...
0
hs_3
sum_heuristic
[ 96, 44, 45, 55 ]
40
[ "96+44=140", "45+55=100", "140-100=40" ]
Current State: 40:[96, 44, 45, 55], Operations: [] Exploring Operation: 96+44=140, Resulting Numbers: [45, 55, 140] Generated Node #2: [45, 55, 140] from Operation: 96+44=140 Current State: 40:[45, 55, 140], Operations: ['96+44=140'] Exploring Operation: 45+55=100, Resulting Numbers: [140, 100] Generated Node #3: [140,...
4
Current State: 40:[96, 44, 45, 55], Operations: [] Exploring Operation: 55-45=10, Resulting Numbers: [96, 44, 10] Generated Node #0,0: 40:[96, 44, 10] Operation: 55-45=10 Exploring Operation: 96-45=51, Resulting Numbers: [44, 55, 51] Generated Node #0,1: 40:[44, 55, 51] Operation: 96-45=51 Exploring Operation: 96-44=52...
0.986111
hs_4
sum_heuristic
[ 52, 58, 87, 34 ]
57
[ "52+58=110", "87-34=53", "110-53=57" ]
Current State: 57:[52, 58, 87, 34], Operations: [] Exploring Operation: 52+58=110, Resulting Numbers: [87, 34, 110] Generated Node #2: [87, 34, 110] from Operation: 52+58=110 Current State: 57:[87, 34, 110], Operations: ['52+58=110'] Exploring Operation: 87-34=53, Resulting Numbers: [110, 53] Generated Node #3: [110, 5...
4
Current State: 57:[52, 58, 87, 34], Operations: [] Exploring Operation: 87-34=53, Resulting Numbers: [52, 58, 53] Generated Node #0,0: 57:[52, 58, 53] Operation: 87-34=53 Exploring Operation: 87-52=35, Resulting Numbers: [58, 34, 35] Generated Node #0,1: 57:[58, 34, 35] Operation: 87-52=35 Exploring Operation: 87-58=29...
0.989583
hs_3
sum_heuristic
[ 75, 35, 85, 75 ]
51
[ "75/75=1", "85-35=50", "1+50=51" ]
Current State: 51:[75, 35, 85, 75], Operations: [] Exploring Operation: 75/75=1, Resulting Numbers: [35, 85, 1] Generated Node #2: [35, 85, 1] from Operation: 75/75=1 Current State: 51:[35, 85, 1], Operations: ['75/75=1'] Exploring Operation: 85-35=50, Resulting Numbers: [1, 50] Generated Node #3: [1, 50] from Operatio...
4
Current State: 51:[75, 35, 85, 75], Operations: [] Exploring Operation: 85-75=10, Resulting Numbers: [75, 35, 10] Generated Node #0,0: 51:[75, 35, 10] Operation: 85-75=10 Exploring Operation: 85-75=10, Resulting Numbers: [35, 75, 10] Generated Node #0,1: 51:[35, 75, 10] Operation: 85-75=10 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 19, 63, 58, 15 ]
57
[ "19*15=285", "63-58=5", "285/5=57" ]
Current State: 57:[19, 63, 58, 15], Operations: [] Exploring Operation: 19*15=285, Resulting Numbers: [63, 58, 285] Generated Node #2: [63, 58, 285] from Operation: 19*15=285 Current State: 57:[63, 58, 285], Operations: ['19*15=285'] Exploring Operation: 63-58=5, Resulting Numbers: [285, 5] Generated Node #3: [285, 5] ...
4
Current State: 57:[19, 63, 58, 15], Operations: [] Exploring Operation: 63-19=44, Resulting Numbers: [58, 15, 44] Generated Node #0,0: 57:[58, 15, 44] Operation: 63-19=44 Exploring Operation: 58-15=43, Resulting Numbers: [19, 63, 43] Generated Node #0,1: 57:[19, 63, 43] Operation: 58-15=43 Exploring Operation: 63-58=5,...
0.94184
hs_5
sum_heuristic
[ 26, 10, 10, 9 ]
26
[ "10-10=0", "9*0=0", "26+0=26" ]
Current State: 26:[26, 10, 10, 9], Operations: [] Exploring Operation: 10-10=0, Resulting Numbers: [26, 9, 0] Generated Node #2: [26, 9, 0] from Operation: 10-10=0 Current State: 26:[26, 9, 0], Operations: ['10-10=0'] Exploring Operation: 9*0=0, Resulting Numbers: [26, 0] Generated Node #3: [26, 0] from Operation: 9*0=...
4
Current State: 26:[26, 10, 10, 9], Operations: [] Exploring Operation: 10-9=1, Resulting Numbers: [26, 10, 1] Generated Node #0,0: 26:[26, 10, 1] Operation: 10-9=1 Exploring Operation: 10-9=1, Resulting Numbers: [26, 10, 1] Generated Node #0,1: 26:[26, 10, 1] Operation: 10-9=1 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 50, 17, 68, 3 ]
45
[ "50+17=67", "68+67=135", "135/3=45" ]
Current State: 45:[50, 17, 68, 3], Operations: [] Exploring Operation: 50+17=67, Resulting Numbers: [68, 3, 67] Generated Node #2: [68, 3, 67] from Operation: 50+17=67 Current State: 45:[68, 3, 67], Operations: ['50+17=67'] Exploring Operation: 68+67=135, Resulting Numbers: [3, 135] Generated Node #3: [3, 135] from Ope...
4
Current State: 45:[50, 17, 68, 3], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [50, 3, 4] Generated Node #0,0: 45:[50, 3, 4] Operation: 68/17=4 Exploring Operation: 68-50=18, Resulting Numbers: [17, 3, 18] Generated Node #0,1: 45:[17, 3, 18] Operation: 68-50=18 Exploring Operation: 68-17=51, Resulti...
0
hs_4
sum_heuristic
[ 82, 13, 22, 18 ]
58
[ "82*13=1066", "1066-22=1044", "1044/18=58" ]
Current State: 58:[82, 13, 22, 18], Operations: [] Exploring Operation: 82*13=1066, Resulting Numbers: [22, 18, 1066] Generated Node #2: [22, 18, 1066] from Operation: 82*13=1066 Current State: 58:[22, 18, 1066], Operations: ['82*13=1066'] Exploring Operation: 1066-22=1044, Resulting Numbers: [18, 1044] Generated Node ...
4
Current State: 58:[82, 13, 22, 18], Operations: [] Exploring Operation: 82-18=64, Resulting Numbers: [13, 22, 64] Generated Node #0,0: 58:[13, 22, 64] Operation: 82-18=64 Exploring Operation: 82-13=69, Resulting Numbers: [22, 18, 69] Generated Node #0,1: 58:[22, 18, 69] Operation: 82-13=69 Exploring Operation: 13+18=31...
0
hs_4
mult_heuristic
[ 63, 73, 99, 82 ]
92
[ "82-73=9", "63/9=7", "99-7=92" ]
Current State: 92:[63, 73, 99, 82], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [63, 99, 9] Generated Node #2: [63, 99, 9] from Operation: 82-73=9 Current State: 92:[63, 99, 9], Operations: ['82-73=9'] Exploring Operation: 63/9=7, Resulting Numbers: [99, 7] Generated Node #3: [99, 7] from Operation:...
4
Current State: 92:[63, 73, 99, 82], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [63, 99, 9] Generated Node #0,0: 92:[63, 99, 9] Operation: 82-73=9 Exploring Operation: 82-63=19, Resulting Numbers: [73, 99, 19] Generated Node #0,1: 92:[73, 99, 19] Operation: 82-63=19 Exploring Operation: 73-63=10, Re...
0.973958
hs_4
sum_heuristic
[ 14, 29, 73, 72 ]
16
[ "29-14=15", "73-72=1", "15+1=16" ]
Current State: 16:[14, 29, 73, 72], Operations: [] Exploring Operation: 29-14=15, Resulting Numbers: [73, 72, 15] Generated Node #2: [73, 72, 15] from Operation: 29-14=15 Current State: 16:[73, 72, 15], Operations: ['29-14=15'] Exploring Operation: 73-72=1, Resulting Numbers: [15, 1] Generated Node #3: [15, 1] from Ope...
4
Current State: 16:[14, 29, 73, 72], Operations: [] Exploring Operation: 72-29=43, Resulting Numbers: [14, 73, 43] Generated Node #0,0: 16:[14, 73, 43] Operation: 72-29=43 Exploring Operation: 73-29=44, Resulting Numbers: [14, 72, 44] Generated Node #0,1: 16:[14, 72, 44] Operation: 73-29=44 Exploring Operation: 73-14=59...
0.988715
hs_4
mult_heuristic
[ 43, 31, 21, 12 ]
77
[ "31-21=10", "12*10=120", "120-43=77" ]
Current State: 77:[43, 31, 21, 12], Operations: [] Exploring Operation: 31-21=10, Resulting Numbers: [43, 12, 10] Generated Node #2: [43, 12, 10] from Operation: 31-21=10 Current State: 77:[43, 12, 10], Operations: ['31-21=10'] Exploring Operation: 12*10=120, Resulting Numbers: [43, 120] Generated Node #3: [43, 120] fr...
4
Current State: 77:[43, 31, 21, 12], Operations: [] Exploring Operation: 43+31=74, Resulting Numbers: [21, 12, 74] Generated Node #0,0: 77:[21, 12, 74] Operation: 43+31=74 Exploring Operation: 43-31=12, Resulting Numbers: [21, 12, 12] Generated Node #0,1: 77:[21, 12, 12] Operation: 43-31=12 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 57, 38, 96, 9 ]
55
[ "57+96=153", "153/9=17", "38+17=55" ]
Current State: 55:[57, 38, 96, 9], Operations: [] Exploring Operation: 57+96=153, Resulting Numbers: [38, 9, 153] Generated Node #2: [38, 9, 153] from Operation: 57+96=153 Current State: 55:[38, 9, 153], Operations: ['57+96=153'] Exploring Operation: 153/9=17, Resulting Numbers: [38, 17] Generated Node #3: [38, 17] fro...
4
Current State: 55:[57, 38, 96, 9], Operations: [] Exploring Operation: 96-57=39, Resulting Numbers: [38, 9, 39] Generated Node #0,0: 55:[38, 9, 39] Operation: 96-57=39 Exploring Operation: 96-38=58, Resulting Numbers: [57, 9, 58] Generated Node #0,1: 55:[57, 9, 58] Operation: 96-38=58 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 51, 44, 35, 3 ]
39
[ "51-44=7", "35-3=32", "7+32=39" ]
Current State: 39:[51, 44, 35, 3], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [35, 3, 7] Generated Node #2: [35, 3, 7] from Operation: 51-44=7 Current State: 39:[35, 3, 7], Operations: ['51-44=7'] Exploring Operation: 35-3=32, Resulting Numbers: [7, 32] Generated Node #3: [7, 32] from Operation: 35...
4
Current State: 39:[51, 44, 35, 3], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [35, 3, 7] Generated Node #0,0: 39:[35, 3, 7] Operation: 51-44=7 Exploring Operation: 51/3=17, Resulting Numbers: [44, 35, 17] Generated Node #0,1: 39:[44, 35, 17] Operation: 51/3=17 Exploring Operation: 51-35=16, Resulti...
0.987847
hs_3
sum_heuristic
[ 52, 99, 88, 80 ]
17
[ "52+99=151", "88+80=168", "168-151=17" ]
Current State: 17:[52, 99, 88, 80], Operations: [] Exploring Operation: 52+99=151, Resulting Numbers: [88, 80, 151] Generated Node #2: [88, 80, 151] from Operation: 52+99=151 Current State: 17:[88, 80, 151], Operations: ['52+99=151'] Exploring Operation: 88+80=168, Resulting Numbers: [151, 168] Generated Node #3: [151,...
4
Current State: 17:[52, 99, 88, 80], Operations: [] Exploring Operation: 88-80=8, Resulting Numbers: [52, 99, 8] Generated Node #0,0: 17:[52, 99, 8] Operation: 88-80=8 Exploring Operation: 99-52=47, Resulting Numbers: [88, 80, 47] Generated Node #0,1: 17:[88, 80, 47] Operation: 99-52=47 Exploring Operation: 99-88=11, Re...
0.983507
hs_4
mult_heuristic
[ 72, 94, 94, 82 ]
100
[ "94-82=12", "72/12=6", "94+6=100" ]
Current State: 100:[72, 94, 94, 82], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [72, 12] Generated Node #2: [72, 12] from Operation: 94-82=12 Current State: 100:[72, 12], Operations: ['94-82=12'] Exploring Operation: 72/12=6, Resulting Numbers: [6] 6,100 equal: Goal Reached Exploring Operation: 94...
4
Current State: 100:[72, 94, 94, 82], Operations: [] Exploring Operation: 94-72=22, Resulting Numbers: [94, 82, 22] Generated Node #0,0: 100:[94, 82, 22] Operation: 94-72=22 Exploring Operation: 82-72=10, Resulting Numbers: [94, 94, 10] Generated Node #0,1: 100:[94, 94, 10] Operation: 82-72=10 Moving to Node #0,1 Curren...
0
hs_2
mult_heuristic
[ 55, 61, 59, 48 ]
79
[ "61-59=2", "48/2=24", "55+24=79" ]
Current State: 79:[55, 61, 59, 48], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [55, 48, 2] Generated Node #2: [55, 48, 2] from Operation: 61-59=2 Current State: 79:[55, 48, 2], Operations: ['61-59=2'] Exploring Operation: 48/2=24, Resulting Numbers: [55, 24] Generated Node #3: [55, 24] from Operati...
4
Current State: 79:[55, 61, 59, 48], Operations: [] Exploring Operation: 55+61=116, Resulting Numbers: [59, 48, 116] Generated Node #0,0: 79:[59, 48, 116] Operation: 55+61=116 Exploring Operation: 59+48=107, Resulting Numbers: [55, 61, 107] Generated Node #0,1: 79:[55, 61, 107] Operation: 59+48=107 Exploring Operation: ...
0
hs_5
sum_heuristic
[ 98, 63, 70, 10 ]
23
[ "98+63=161", "70/10=7", "161/7=23" ]
Current State: 23:[98, 63, 70, 10], Operations: [] Exploring Operation: 98+63=161, Resulting Numbers: [70, 10, 161] Generated Node #2: [70, 10, 161] from Operation: 98+63=161 Current State: 23:[70, 10, 161], Operations: ['98+63=161'] Exploring Operation: 70/10=7, Resulting Numbers: [161, 7] Generated Node #3: [161, 7] ...
4
Current State: 23:[98, 63, 70, 10], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [98, 63, 7] Generated Node #0,0: 23:[98, 63, 7] Operation: 70/10=7 Exploring Operation: 70-63=7, Resulting Numbers: [98, 10, 7] Generated Node #0,1: 23:[98, 10, 7] Operation: 70-63=7 Exploring Operation: 98-10=88, Result...
0
hs_5
sum_heuristic
[ 42, 47, 47, 58 ]
17
[ "58-42=16", "47/47=1", "16+1=17" ]
Current State: 17:[42, 47, 47, 58], Operations: [] Exploring Operation: 58-42=16, Resulting Numbers: [47, 47, 16] Generated Node #2: [47, 47, 16] from Operation: 58-42=16 Current State: 17:[47, 47, 16], Operations: ['58-42=16'] Exploring Operation: 47/47=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Ope...
4
Current State: 17:[42, 47, 47, 58], Operations: [] Exploring Operation: 58-42=16, Resulting Numbers: [47, 47, 16] Generated Node #0,0: 17:[47, 47, 16] Operation: 58-42=16 Exploring Operation: 58-47=11, Resulting Numbers: [42, 47, 11] Generated Node #0,1: 17:[42, 47, 11] Operation: 58-47=11 Exploring Operation: 58-47=11...
0.987847
hs_4
sum_heuristic
[ 8, 88, 86, 94 ]
98
[ "88-86=2", "8/2=4", "94+4=98" ]
Current State: 98:[8, 88, 86, 94], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [8, 94, 2] Generated Node #2: [8, 94, 2] from Operation: 88-86=2 Current State: 98:[8, 94, 2], Operations: ['88-86=2'] Exploring Operation: 8/2=4, Resulting Numbers: [94, 4] Generated Node #3: [94, 4] from Operation: 8/2=...
4
Current State: 98:[8, 88, 86, 94], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [8, 88, 8] Generated Node #0,0: 98:[8, 88, 8] Operation: 94-86=8 Exploring Operation: 88-86=2, Resulting Numbers: [8, 94, 2] Generated Node #0,1: 98:[8, 94, 2] Operation: 88-86=2 Exploring Operation: 94-88=6, Resulting Nu...
0
hs_3
mult_heuristic
[ 88, 24, 57, 30 ]
80
[ "88*30=2640", "57-24=33", "2640/33=80" ]
Current State: 80:[88, 24, 57, 30], Operations: [] Exploring Operation: 88*30=2640, Resulting Numbers: [24, 57, 2640] Generated Node #2: [24, 57, 2640] from Operation: 88*30=2640 Current State: 80:[24, 57, 2640], Operations: ['88*30=2640'] Exploring Operation: 57-24=33, Resulting Numbers: [2640, 33] Generated Node #3: ...
4
Current State: 80:[88, 24, 57, 30], Operations: [] Exploring Operation: 24+57=81, Resulting Numbers: [88, 30, 81] Generated Node #0,0: 80:[88, 30, 81] Operation: 24+57=81 Exploring Operation: 57+30=87, Resulting Numbers: [88, 24, 87] Generated Node #0,1: 80:[88, 24, 87] Operation: 57+30=87 Exploring Operation: 57-30=27...
0
hs_3
sum_heuristic
[ 48, 60, 46, 20 ]
10
[ "48-46=2", "60/2=30", "30-20=10" ]
Current State: 10:[48, 60, 46, 20], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [60, 20, 2] Generated Node #2: [60, 20, 2] from Operation: 48-46=2 Current State: 10:[60, 20, 2], Operations: ['48-46=2'] Exploring Operation: 60/2=30, Resulting Numbers: [20, 30] Generated Node #3: [20, 30] from Operati...
4
Current State: 10:[48, 60, 46, 20], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [48, 46, 3] Generated Node #0,0: 10:[48, 46, 3] Operation: 60/20=3 Exploring Operation: 48-46=2, Resulting Numbers: [60, 20, 2] Generated Node #0,1: 10:[60, 20, 2] Operation: 48-46=2 Exploring Operation: 60-46=14, Result...
0.942708
hs_5
sum_heuristic
[ 13, 6, 7, 52 ]
64
[ "13+6=19", "52-7=45", "19+45=64" ]
Current State: 64:[13, 6, 7, 52], Operations: [] Exploring Operation: 13+6=19, Resulting Numbers: [7, 52, 19] Generated Node #2: [7, 52, 19] from Operation: 13+6=19 Current State: 64:[7, 52, 19], Operations: ['13+6=19'] Exploring Operation: 52-7=45, Resulting Numbers: [19, 45] Generated Node #3: [19, 45] from Operation...
4
Current State: 64:[13, 6, 7, 52], Operations: [] Exploring Operation: 6+52=58, Resulting Numbers: [13, 7, 58] Generated Node #0,0: 64:[13, 7, 58] Operation: 6+52=58 Exploring Operation: 52/13=4, Resulting Numbers: [6, 7, 4] Generated Node #0,1: 64:[6, 7, 4] Operation: 52/13=4 Exploring Operation: 52-13=39, Resulting Nu...
0.982639
hs_4
mult_heuristic
[ 10, 97, 43, 65 ]
85
[ "10+97=107", "65-43=22", "107-22=85" ]
Current State: 85:[10, 97, 43, 65], Operations: [] Exploring Operation: 10+97=107, Resulting Numbers: [43, 65, 107] Generated Node #2: [43, 65, 107] from Operation: 10+97=107 Current State: 85:[43, 65, 107], Operations: ['10+97=107'] Exploring Operation: 65-43=22, Resulting Numbers: [107, 22] Generated Node #3: [107, 2...
4
Current State: 85:[10, 97, 43, 65], Operations: [] Exploring Operation: 97-65=32, Resulting Numbers: [10, 43, 32] Generated Node #0,0: 85:[10, 43, 32] Operation: 97-65=32 Exploring Operation: 97-10=87, Resulting Numbers: [43, 65, 87] Generated Node #0,1: 85:[43, 65, 87] Operation: 97-10=87 Exploring Operation: 65-43=22...
0.984375
hs_5
mult_heuristic
[ 87, 68, 13, 23 ]
94
[ "68+23=91", "91/13=7", "87+7=94" ]
Current State: 94:[87, 68, 13, 23], Operations: [] Exploring Operation: 68+23=91, Resulting Numbers: [87, 13, 91] Generated Node #2: [87, 13, 91] from Operation: 68+23=91 Current State: 94:[87, 13, 91], Operations: ['68+23=91'] Exploring Operation: 91/13=7, Resulting Numbers: [87, 7] Generated Node #3: [87, 7] from Ope...
4
Current State: 94:[87, 68, 13, 23], Operations: [] Exploring Operation: 68+23=91, Resulting Numbers: [87, 13, 91] Generated Node #0,0: 94:[87, 13, 91] Operation: 68+23=91 Exploring Operation: 68-23=45, Resulting Numbers: [87, 13, 45] Generated Node #0,1: 94:[87, 13, 45] Operation: 68-23=45 Start Sub Search at level 1: ...
0.985243
hs_2
mult_heuristic
[ 32, 12, 34, 79 ]
93
[ "32-12=20", "34+79=113", "113-20=93" ]
Current State: 93:[32, 12, 34, 79], Operations: [] Exploring Operation: 32-12=20, Resulting Numbers: [34, 79, 20] Generated Node #2: [34, 79, 20] from Operation: 32-12=20 Current State: 93:[34, 79, 20], Operations: ['32-12=20'] Exploring Operation: 34+79=113, Resulting Numbers: [20, 113] Generated Node #3: [20, 113] fr...
4
Current State: 93:[32, 12, 34, 79], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [12, 79, 2] Generated Node #0,0: 93:[12, 79, 2] Operation: 34-32=2 Exploring Operation: 34-12=22, Resulting Numbers: [32, 79, 22] Generated Node #0,1: 93:[32, 79, 22] Operation: 34-12=22 Exploring Operation: 12+79=91, Re...
0.986979
hs_3
mult_heuristic
[ 20, 66, 59, 22 ]
36
[ "59-20=39", "66/22=3", "39-3=36" ]
Current State: 36:[20, 66, 59, 22], Operations: [] Exploring Operation: 59-20=39, Resulting Numbers: [66, 22, 39] Generated Node #2: [66, 22, 39] from Operation: 59-20=39 Current State: 36:[66, 22, 39], Operations: ['59-20=39'] Exploring Operation: 66/22=3, Resulting Numbers: [39, 3] Generated Node #3: [39, 3] from Ope...
4
Current State: 36:[20, 66, 59, 22], Operations: [] Exploring Operation: 66-59=7, Resulting Numbers: [20, 22, 7] Generated Node #0,0: 36:[20, 22, 7] Operation: 66-59=7 Exploring Operation: 66-22=44, Resulting Numbers: [20, 59, 44] Generated Node #0,1: 36:[20, 59, 44] Operation: 66-22=44 Exploring Operation: 66/22=3, Res...
0.987847
hs_3
sum_heuristic
[ 9, 13, 26, 23 ]
45
[ "13-9=4", "26+23=49", "49-4=45" ]
Current State: 45:[9, 13, 26, 23], Operations: [] Exploring Operation: 13-9=4, Resulting Numbers: [26, 23, 4] Generated Node #2: [26, 23, 4] from Operation: 13-9=4 Current State: 45:[26, 23, 4], Operations: ['13-9=4'] Exploring Operation: 26+23=49, Resulting Numbers: [4, 49] Generated Node #3: [4, 49] from Operation: 2...
4
Current State: 45:[9, 13, 26, 23], Operations: [] Exploring Operation: 26/13=2, Resulting Numbers: [9, 23, 2] Generated Node #0,0: 45:[9, 23, 2] Operation: 26/13=2 Exploring Operation: 26-23=3, Resulting Numbers: [9, 13, 3] Generated Node #0,1: 45:[9, 13, 3] Operation: 26-23=3 Exploring Operation: 26-13=13, Resulting N...
0.956597
hs_4
mult_heuristic
[ 36, 13, 41, 28 ]
46
[ "36-13=23", "41+28=69", "69-23=46" ]
Current State: 46:[36, 13, 41, 28], Operations: [] Exploring Operation: 36-13=23, Resulting Numbers: [41, 28, 23] Generated Node #2: [41, 28, 23] from Operation: 36-13=23 Current State: 46:[41, 28, 23], Operations: ['36-13=23'] Exploring Operation: 41+28=69, Resulting Numbers: [23, 69] Generated Node #3: [23, 69] from ...
4
Current State: 46:[36, 13, 41, 28], Operations: [] Exploring Operation: 36-13=23, Resulting Numbers: [41, 28, 23] Generated Node #0,0: 46:[41, 28, 23] Operation: 36-13=23 Exploring Operation: 41-13=28, Resulting Numbers: [36, 28, 28] Generated Node #0,1: 46:[36, 28, 28] Operation: 41-13=28 Exploring Operation: 36+13=49...
0.969618
hs_4
mult_heuristic
[ 43, 2, 37, 42 ]
54
[ "43-37=6", "2*6=12", "42+12=54" ]
Current State: 54:[43, 2, 37, 42], Operations: [] Exploring Operation: 43-37=6, Resulting Numbers: [2, 42, 6] Generated Node #2: [2, 42, 6] from Operation: 43-37=6 Current State: 54:[2, 42, 6], Operations: ['43-37=6'] Exploring Operation: 2*6=12, Resulting Numbers: [42, 12] Generated Node #3: [42, 12] from Operation: 2...
4
Current State: 54:[43, 2, 37, 42], Operations: [] Exploring Operation: 43-42=1, Resulting Numbers: [2, 37, 1] Generated Node #0,0: 54:[2, 37, 1] Operation: 43-42=1 Exploring Operation: 43-37=6, Resulting Numbers: [2, 42, 6] Generated Node #0,1: 54:[2, 42, 6] Operation: 43-37=6 Moving to Node #0,0 Current State: 54:[2, ...
0
hs_2
sum_heuristic
[ 41, 4, 76, 19 ]
61
[ "41+19=60", "60/4=15", "76-15=61" ]
Current State: 61:[41, 4, 76, 19], Operations: [] Exploring Operation: 41+19=60, Resulting Numbers: [4, 76, 60] Generated Node #2: [4, 76, 60] from Operation: 41+19=60 Current State: 61:[4, 76, 60], Operations: ['41+19=60'] Exploring Operation: 60/4=15, Resulting Numbers: [76, 15] Generated Node #3: [76, 15] from Opera...
4
Current State: 61:[41, 4, 76, 19], Operations: [] Exploring Operation: 4*19=76, Resulting Numbers: [41, 76, 76] Generated Node #0,0: 61:[41, 76, 76] Operation: 4*19=76 Moving to Node #0,0 Current State: 61:[41, 76, 76], Operations: ['4*19=76'] Exploring Operation: 76-41=35, Resulting Numbers: [76, 35] Generated Node #0...
0
hs_1
sum_heuristic
[ 76, 21, 79, 69 ]
45
[ "76-21=55", "79-69=10", "55-10=45" ]
Current State: 45:[76, 21, 79, 69], Operations: [] Exploring Operation: 76-21=55, Resulting Numbers: [79, 69, 55] Generated Node #2: [79, 69, 55] from Operation: 76-21=55 Current State: 45:[79, 69, 55], Operations: ['76-21=55'] Exploring Operation: 79-69=10, Resulting Numbers: [55, 10] Generated Node #3: [55, 10] from ...
4
Current State: 45:[76, 21, 79, 69], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [21, 79, 7] Generated Node #0,0: 45:[21, 79, 7] Operation: 76-69=7 Exploring Operation: 79-76=3, Resulting Numbers: [21, 69, 3] Generated Node #0,1: 45:[21, 69, 3] Operation: 79-76=3 Exploring Operation: 79-69=10, Result...
0.988715
hs_3
mult_heuristic
[ 27, 1, 47, 84 ]
63
[ "27-1=26", "84-47=37", "26+37=63" ]
Current State: 63:[27, 1, 47, 84], Operations: [] Exploring Operation: 27-1=26, Resulting Numbers: [47, 84, 26] Generated Node #2: [47, 84, 26] from Operation: 27-1=26 Current State: 63:[47, 84, 26], Operations: ['27-1=26'] Exploring Operation: 84-47=37, Resulting Numbers: [26, 37] Generated Node #3: [26, 37] from Oper...
4
Current State: 63:[27, 1, 47, 84], Operations: [] Exploring Operation: 27+47=74, Resulting Numbers: [1, 84, 74] Generated Node #0,0: 63:[1, 84, 74] Operation: 27+47=74 Exploring Operation: 84-27=57, Resulting Numbers: [1, 47, 57] Generated Node #0,1: 63:[1, 47, 57] Operation: 84-27=57 Exploring Operation: 47-27=20, Res...
0.963542
hs_5
mult_heuristic
[ 91, 3, 35, 25 ]
84
[ "91+3=94", "35-25=10", "94-10=84" ]
Current State: 84:[91, 3, 35, 25], Operations: [] Exploring Operation: 91+3=94, Resulting Numbers: [35, 25, 94] Generated Node #2: [35, 25, 94] from Operation: 91+3=94 Current State: 84:[35, 25, 94], Operations: ['91+3=94'] Exploring Operation: 35-25=10, Resulting Numbers: [94, 10] Generated Node #3: [94, 10] from Oper...
4
Current State: 84:[91, 3, 35, 25], Operations: [] Exploring Operation: 91-3=88, Resulting Numbers: [35, 25, 88] Generated Node #0,0: 84:[35, 25, 88] Operation: 91-3=88 Exploring Operation: 35-25=10, Resulting Numbers: [91, 3, 10] Generated Node #0,1: 84:[91, 3, 10] Operation: 35-25=10 Moving to Node #0,1 Current State:...
0.986979
hs_2
mult_heuristic
[ 18, 71, 53, 28 ]
64
[ "18+71=89", "53-28=25", "89-25=64" ]
Current State: 64:[18, 71, 53, 28], Operations: [] Exploring Operation: 18+71=89, Resulting Numbers: [53, 28, 89] Generated Node #2: [53, 28, 89] from Operation: 18+71=89 Current State: 64:[53, 28, 89], Operations: ['18+71=89'] Exploring Operation: 53-28=25, Resulting Numbers: [89, 25] Generated Node #3: [89, 25] from ...
4
Current State: 64:[18, 71, 53, 28], Operations: [] Exploring Operation: 53-18=35, Resulting Numbers: [71, 28, 35] Generated Node #0,0: 64:[71, 28, 35] Operation: 53-18=35 Exploring Operation: 71-53=18, Resulting Numbers: [18, 28, 18] Generated Node #0,1: 64:[18, 28, 18] Operation: 71-53=18 Start Sub Search at level 1: ...
0.985243
hs_2
mult_heuristic
[ 4, 61, 19, 25 ]
85
[ "25-19=6", "4*6=24", "61+24=85" ]
Current State: 85:[4, 61, 19, 25], Operations: [] Exploring Operation: 25-19=6, Resulting Numbers: [4, 61, 6] Generated Node #2: [4, 61, 6] from Operation: 25-19=6 Current State: 85:[4, 61, 6], Operations: ['25-19=6'] Exploring Operation: 4*6=24, Resulting Numbers: [61, 24] Generated Node #3: [61, 24] from Operation: 4...
4
Current State: 85:[4, 61, 19, 25], Operations: [] Exploring Operation: 61+19=80, Resulting Numbers: [4, 25, 80] Generated Node #0,0: 85:[4, 25, 80] Operation: 61+19=80 Exploring Operation: 61+25=86, Resulting Numbers: [4, 19, 86] Generated Node #0,1: 85:[4, 19, 86] Operation: 61+25=86 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 47, 29, 79, 64 ]
33
[ "47-29=18", "79-64=15", "18+15=33" ]
Current State: 33:[47, 29, 79, 64], Operations: [] Exploring Operation: 47-29=18, Resulting Numbers: [79, 64, 18] Generated Node #2: [79, 64, 18] from Operation: 47-29=18 Current State: 33:[79, 64, 18], Operations: ['47-29=18'] Exploring Operation: 79-64=15, Resulting Numbers: [18, 15] Generated Node #3: [18, 15] from ...
4
Current State: 33:[47, 29, 79, 64], Operations: [] Exploring Operation: 79-64=15, Resulting Numbers: [47, 29, 15] Generated Node #0,0: 33:[47, 29, 15] Operation: 79-64=15 Exploring Operation: 79-47=32, Resulting Numbers: [29, 64, 32] Generated Node #0,1: 33:[29, 64, 32] Operation: 79-47=32 Exploring Operation: 64-47=17...
0.984375
hs_4
sum_heuristic
[ 41, 12, 95, 24 ]
18
[ "41+12=53", "95-24=71", "71-53=18" ]
Current State: 18:[41, 12, 95, 24], Operations: [] Exploring Operation: 41+12=53, Resulting Numbers: [95, 24, 53] Generated Node #2: [95, 24, 53] from Operation: 41+12=53 Current State: 18:[95, 24, 53], Operations: ['41+12=53'] Exploring Operation: 95-24=71, Resulting Numbers: [53, 71] Generated Node #3: [53, 71] from ...
4
Current State: 18:[41, 12, 95, 24], Operations: [] Exploring Operation: 41-12=29, Resulting Numbers: [95, 24, 29] Generated Node #0,0: 18:[95, 24, 29] Operation: 41-12=29 Exploring Operation: 41-24=17, Resulting Numbers: [12, 95, 17] Generated Node #0,1: 18:[12, 95, 17] Operation: 41-24=17 Exploring Operation: 95-24=71...
0.987847
hs_4
mult_heuristic
[ 14, 50, 80, 38 ]
12
[ "50+80=130", "38+130=168", "168/14=12" ]
Current State: 12:[14, 50, 80, 38], Operations: [] Exploring Operation: 50+80=130, Resulting Numbers: [14, 38, 130] Generated Node #2: [14, 38, 130] from Operation: 50+80=130 Current State: 12:[14, 38, 130], Operations: ['50+80=130'] Exploring Operation: 38+130=168, Resulting Numbers: [14, 168] Generated Node #3: [14, ...
4
Current State: 12:[14, 50, 80, 38], Operations: [] Exploring Operation: 80-38=42, Resulting Numbers: [14, 50, 42] Generated Node #0,0: 12:[14, 50, 42] Operation: 80-38=42 Exploring Operation: 50-38=12, Resulting Numbers: [14, 80, 12] Generated Node #0,1: 12:[14, 80, 12] Operation: 50-38=12 Exploring Operation: 80-50=30...
0
hs_3
mult_heuristic
[ 33, 6, 23, 29 ]
89
[ "33-23=10", "6*10=60", "29+60=89" ]
Current State: 89:[33, 6, 23, 29], Operations: [] Exploring Operation: 33-23=10, Resulting Numbers: [6, 29, 10] Generated Node #2: [6, 29, 10] from Operation: 33-23=10 Current State: 89:[6, 29, 10], Operations: ['33-23=10'] Exploring Operation: 6*10=60, Resulting Numbers: [29, 60] Generated Node #3: [29, 60] from Opera...
4
Current State: 89:[33, 6, 23, 29], Operations: [] Exploring Operation: 33+6=39, Resulting Numbers: [23, 29, 39] Generated Node #0,0: 89:[23, 29, 39] Operation: 33+6=39 Exploring Operation: 6*23=138, Resulting Numbers: [33, 29, 138] Generated Node #0,1: 89:[33, 29, 138] Operation: 6*23=138 Exploring Operation: 33+23=56,...
0
hs_4
sum_heuristic
[ 20, 12, 78, 50 ]
48
[ "12*50=600", "600/20=30", "78-30=48" ]
Current State: 48:[20, 12, 78, 50], Operations: [] Exploring Operation: 12*50=600, Resulting Numbers: [20, 78, 600] Generated Node #2: [20, 78, 600] from Operation: 12*50=600 Current State: 48:[20, 78, 600], Operations: ['12*50=600'] Exploring Operation: 600/20=30, Resulting Numbers: [78, 30] Generated Node #3: [78, 30...
4
Current State: 48:[20, 12, 78, 50], Operations: [] Exploring Operation: 78-50=28, Resulting Numbers: [20, 12, 28] Generated Node #0,0: 48:[20, 12, 28] Operation: 78-50=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[20, 12, 28], Operations: ['78-50=28'] Exploring Operation: 20+28=48, Resulting Nu...
0
hs_1
mult_heuristic
[ 96, 22, 80, 95 ]
92
[ "96*95=9120", "9120/80=114", "114-22=92" ]
Current State: 92:[96, 22, 80, 95], Operations: [] Exploring Operation: 96*95=9120, Resulting Numbers: [22, 80, 9120] Generated Node #2: [22, 80, 9120] from Operation: 96*95=9120 Current State: 92:[22, 80, 9120], Operations: ['96*95=9120'] Exploring Operation: 9120/80=114, Resulting Numbers: [22, 114] Generated Node #3...
4
Current State: 92:[96, 22, 80, 95], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [22, 95, 16] Generated Node #0,0: 92:[22, 95, 16] Operation: 96-80=16 Moving to Node #0,0 Current State: 92:[22, 95, 16], Operations: ['96-80=16'] Exploring Operation: 22-16=6, Resulting Numbers: [95, 6] Generated Node ...
0
hs_1
sum_heuristic
[ 96, 43, 47, 18 ]
91
[ "43+47=90", "90/18=5", "96-5=91" ]
Current State: 91:[96, 43, 47, 18], Operations: [] Exploring Operation: 43+47=90, Resulting Numbers: [96, 18, 90] Generated Node #2: [96, 18, 90] from Operation: 43+47=90 Current State: 91:[96, 18, 90], Operations: ['43+47=90'] Exploring Operation: 90/18=5, Resulting Numbers: [96, 5] Generated Node #3: [96, 5] from Ope...
4
Current State: 91:[96, 43, 47, 18], Operations: [] Exploring Operation: 47-43=4, Resulting Numbers: [96, 18, 4] Generated Node #0,0: 91:[96, 18, 4] Operation: 47-43=4 Exploring Operation: 43+47=90, Resulting Numbers: [96, 18, 90] Generated Node #0,1: 91:[96, 18, 90] Operation: 43+47=90 Start Sub Search at level 1: Movi...
0.990451
hs_2
mult_heuristic
[ 91, 68, 6, 2 ]
51
[ "91-6=85", "68*2=136", "136-85=51" ]
Current State: 51:[91, 68, 6, 2], Operations: [] Exploring Operation: 91-6=85, Resulting Numbers: [68, 2, 85] Generated Node #2: [68, 2, 85] from Operation: 91-6=85 Current State: 51:[68, 2, 85], Operations: ['91-6=85'] Exploring Operation: 68*2=136, Resulting Numbers: [85, 136] Generated Node #3: [85, 136] from Operat...
4
Current State: 51:[91, 68, 6, 2], Operations: [] Exploring Operation: 6/2=3, Resulting Numbers: [91, 68, 3] Generated Node #0,0: 51:[91, 68, 3] Operation: 6/2=3 Exploring Operation: 91-2=89, Resulting Numbers: [68, 6, 89] Generated Node #0,1: 51:[68, 6, 89] Operation: 91-2=89 Exploring Operation: 91-68=23, Resulting Nu...
0.955729
hs_5
mult_heuristic
[ 65, 4, 18, 26 ]
35
[ "18-4=14", "65*14=910", "910/26=35" ]
Current State: 35:[65, 4, 18, 26], Operations: [] Exploring Operation: 18-4=14, Resulting Numbers: [65, 26, 14] Generated Node #2: [65, 26, 14] from Operation: 18-4=14 Current State: 35:[65, 26, 14], Operations: ['18-4=14'] Exploring Operation: 65*14=910, Resulting Numbers: [26, 910] Generated Node #3: [26, 910] from O...
4
Current State: 35:[65, 4, 18, 26], Operations: [] Exploring Operation: 65-26=39, Resulting Numbers: [4, 18, 39] Generated Node #0,0: 35:[4, 18, 39] Operation: 65-26=39 Moving to Node #0,0 Current State: 35:[4, 18, 39], Operations: ['65-26=39'] Exploring Operation: 18-4=14, Resulting Numbers: [39, 14] Generated Node #0,...
0
hs_1
mult_heuristic
[ 94, 50, 10, 12 ]
22
[ "94+50=144", "144/12=12", "10+12=22" ]
Current State: 22:[94, 50, 10, 12], Operations: [] Exploring Operation: 94+50=144, Resulting Numbers: [10, 12, 144] Generated Node #2: [10, 12, 144] from Operation: 94+50=144 Current State: 22:[10, 12, 144], Operations: ['94+50=144'] Exploring Operation: 144/12=12, Resulting Numbers: [10, 12] Generated Node #3: [10, 12...
4
Current State: 22:[94, 50, 10, 12], Operations: [] Exploring Operation: 50/10=5, Resulting Numbers: [94, 12, 5] Generated Node #0,0: 22:[94, 12, 5] Operation: 50/10=5 Exploring Operation: 94-12=82, Resulting Numbers: [50, 10, 82] Generated Node #0,1: 22:[50, 10, 82] Operation: 94-12=82 Exploring Operation: 50-12=38, Re...
0.987847
hs_4
mult_heuristic
[ 86, 33, 79, 21 ]
26
[ "86+79=165", "165/33=5", "21+5=26" ]
Current State: 26:[86, 33, 79, 21], Operations: [] Exploring Operation: 86+79=165, Resulting Numbers: [33, 21, 165] Generated Node #2: [33, 21, 165] from Operation: 86+79=165 Current State: 26:[33, 21, 165], Operations: ['86+79=165'] Exploring Operation: 165/33=5, Resulting Numbers: [21, 5] Generated Node #3: [21, 5] f...
4
Current State: 26:[86, 33, 79, 21], Operations: [] Exploring Operation: 79-33=46, Resulting Numbers: [86, 21, 46] Generated Node #0,0: 26:[86, 21, 46] Operation: 79-33=46 Exploring Operation: 86-21=65, Resulting Numbers: [33, 79, 65] Generated Node #0,1: 26:[33, 79, 65] Operation: 86-21=65 Exploring Operation: 79-21=58...
0
hs_5
mult_heuristic
[ 2, 96, 86, 7 ]
99
[ "2*96=192", "86+7=93", "192-93=99" ]
Current State: 99:[2, 96, 86, 7], Operations: [] Exploring Operation: 2*96=192, Resulting Numbers: [86, 7, 192] Generated Node #2: [86, 7, 192] from Operation: 2*96=192 Current State: 99:[86, 7, 192], Operations: ['2*96=192'] Exploring Operation: 86+7=93, Resulting Numbers: [192, 93] Generated Node #3: [192, 93] from O...
4
Current State: 99:[2, 96, 86, 7], Operations: [] Exploring Operation: 96-86=10, Resulting Numbers: [2, 7, 10] Generated Node #0,0: 99:[2, 7, 10] Operation: 96-86=10 Moving to Node #0,0 Current State: 99:[2, 7, 10], Operations: ['96-86=10'] Exploring Operation: 2+7=9, Resulting Numbers: [10, 9] Generated Node #0,0,0: 99...
0
hs_1
mult_heuristic
[ 45, 51, 92, 86 ]
12
[ "51-45=6", "92-86=6", "6+6=12" ]
Current State: 12:[45, 51, 92, 86], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [92, 86, 6] Generated Node #2: [92, 86, 6] from Operation: 51-45=6 Current State: 12:[92, 86, 6], Operations: ['51-45=6'] Exploring Operation: 92-86=6, Resulting Numbers: [6, 6] Generated Node #3: [6, 6] from Operation: ...
4
Current State: 12:[45, 51, 92, 86], Operations: [] Exploring Operation: 92-51=41, Resulting Numbers: [45, 86, 41] Generated Node #0,0: 12:[45, 86, 41] Operation: 92-51=41 Exploring Operation: 92-86=6, Resulting Numbers: [45, 51, 6] Generated Node #0,1: 12:[45, 51, 6] Operation: 92-86=6 Moving to Node #0,1 Current State...
0.986111
hs_2
sum_heuristic
[ 2, 15, 66, 51 ]
100
[ "2+15=17", "66+51=117", "117-17=100" ]
Current State: 100:[2, 15, 66, 51], Operations: [] Exploring Operation: 2+15=17, Resulting Numbers: [66, 51, 17] Generated Node #2: [66, 51, 17] from Operation: 2+15=17 Current State: 100:[66, 51, 17], Operations: ['2+15=17'] Exploring Operation: 66+51=117, Resulting Numbers: [17, 117] Generated Node #3: [17, 117] from...
4
Current State: 100:[2, 15, 66, 51], Operations: [] Exploring Operation: 66-15=51, Resulting Numbers: [2, 51, 51] Generated Node #0,0: 100:[2, 51, 51] Operation: 66-15=51 Exploring Operation: 66-51=15, Resulting Numbers: [2, 15, 15] Generated Node #0,1: 100:[2, 15, 15] Operation: 66-51=15 Moving to Node #0,0 Current Sta...
0.985243
hs_2
sum_heuristic
[ 2, 73, 4, 9 ]
18
[ "73-9=64", "64/4=16", "2+16=18" ]
Current State: 18:[2, 73, 4, 9], Operations: [] Exploring Operation: 73-9=64, Resulting Numbers: [2, 4, 64] Generated Node #2: [2, 4, 64] from Operation: 73-9=64 Current State: 18:[2, 4, 64], Operations: ['73-9=64'] Exploring Operation: 64/4=16, Resulting Numbers: [2, 16] Generated Node #3: [2, 16] from Operation: 64/4...
4
Current State: 18:[2, 73, 4, 9], Operations: [] Exploring Operation: 73-9=64, Resulting Numbers: [2, 4, 64] Generated Node #0,0: 18:[2, 4, 64] Operation: 73-9=64 Exploring Operation: 73-4=69, Resulting Numbers: [2, 9, 69] Generated Node #0,1: 18:[2, 9, 69] Operation: 73-4=69 Start Sub Search at level 1: Moving to Node ...
0.991319
hs_2
mult_heuristic
[ 23, 30, 88, 7 ]
43
[ "23*7=161", "30+88=118", "161-118=43" ]
Current State: 43:[23, 30, 88, 7], Operations: [] Exploring Operation: 23*7=161, Resulting Numbers: [30, 88, 161] Generated Node #2: [30, 88, 161] from Operation: 23*7=161 Current State: 43:[30, 88, 161], Operations: ['23*7=161'] Exploring Operation: 30+88=118, Resulting Numbers: [161, 118] Generated Node #3: [161, 118...
4
Current State: 43:[23, 30, 88, 7], Operations: [] Exploring Operation: 88-23=65, Resulting Numbers: [30, 7, 65] Generated Node #0,0: 43:[30, 7, 65] Operation: 88-23=65 Exploring Operation: 23+7=30, Resulting Numbers: [30, 88, 30] Generated Node #0,1: 43:[30, 88, 30] Operation: 23+7=30 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 2, 22, 19, 56 ]
26
[ "22/2=11", "56-19=37", "37-11=26" ]
Current State: 26:[2, 22, 19, 56], Operations: [] Exploring Operation: 22/2=11, Resulting Numbers: [19, 56, 11] Generated Node #2: [19, 56, 11] from Operation: 22/2=11 Current State: 26:[19, 56, 11], Operations: ['22/2=11'] Exploring Operation: 56-19=37, Resulting Numbers: [11, 37] Generated Node #3: [11, 37] from Oper...
4
Current State: 26:[2, 22, 19, 56], Operations: [] Exploring Operation: 56/2=28, Resulting Numbers: [22, 19, 28] Generated Node #0,0: 26:[22, 19, 28] Operation: 56/2=28 Exploring Operation: 56-22=34, Resulting Numbers: [2, 19, 34] Generated Node #0,1: 26:[2, 19, 34] Operation: 56-22=34 Exploring Operation: 22-19=3, Resu...
0.953993
hs_4
mult_heuristic
[ 37, 73, 16, 5 ]
25
[ "73-37=36", "16-5=11", "36-11=25" ]
Current State: 25:[37, 73, 16, 5], Operations: [] Exploring Operation: 73-37=36, Resulting Numbers: [16, 5, 36] Generated Node #2: [16, 5, 36] from Operation: 73-37=36 Current State: 25:[16, 5, 36], Operations: ['73-37=36'] Exploring Operation: 16-5=11, Resulting Numbers: [36, 11] Generated Node #3: [36, 11] from Opera...
4
Current State: 25:[37, 73, 16, 5], Operations: [] Exploring Operation: 73-5=68, Resulting Numbers: [37, 16, 68] Generated Node #0,0: 25:[37, 16, 68] Operation: 73-5=68 Exploring Operation: 73-37=36, Resulting Numbers: [16, 5, 36] Generated Node #0,1: 25:[16, 5, 36] Operation: 73-37=36 Exploring Operation: 37-16=21, Res...
0.984375
hs_5
sum_heuristic
[ 59, 90, 45, 93 ]
32
[ "93-59=34", "90/45=2", "34-2=32" ]
Current State: 32:[59, 90, 45, 93], Operations: [] Exploring Operation: 93-59=34, Resulting Numbers: [90, 45, 34] Generated Node #2: [90, 45, 34] from Operation: 93-59=34 Current State: 32:[90, 45, 34], Operations: ['93-59=34'] Exploring Operation: 90/45=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Ope...
4
Current State: 32:[59, 90, 45, 93], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [59, 45, 3] Generated Node #0,0: 32:[59, 45, 3] Operation: 93-90=3 Exploring Operation: 93-59=34, Resulting Numbers: [90, 45, 34] Generated Node #0,1: 32:[90, 45, 34] Operation: 93-59=34 Start Sub Search at level 1: Movi...
0.986111
hs_2
mult_heuristic
[ 16, 7, 26, 40 ]
98
[ "16*7=112", "40-26=14", "112-14=98" ]
Current State: 98:[16, 7, 26, 40], Operations: [] Exploring Operation: 16*7=112, Resulting Numbers: [26, 40, 112] Generated Node #2: [26, 40, 112] from Operation: 16*7=112 Current State: 98:[26, 40, 112], Operations: ['16*7=112'] Exploring Operation: 40-26=14, Resulting Numbers: [112, 14] Generated Node #3: [112, 14] f...
4
Current State: 98:[16, 7, 26, 40], Operations: [] Exploring Operation: 26-7=19, Resulting Numbers: [16, 40, 19] Generated Node #0,0: 98:[16, 40, 19] Operation: 26-7=19 Exploring Operation: 40-26=14, Resulting Numbers: [16, 7, 14] Generated Node #0,1: 98:[16, 7, 14] Operation: 40-26=14 Exploring Operation: 26-16=10, Res...
0
hs_4
sum_heuristic
[ 17, 95, 76, 5 ]
15
[ "17-5=12", "95*12=1140", "1140/76=15" ]
Current State: 15:[17, 95, 76, 5], Operations: [] Exploring Operation: 17-5=12, Resulting Numbers: [95, 76, 12] Generated Node #2: [95, 76, 12] from Operation: 17-5=12 Current State: 15:[95, 76, 12], Operations: ['17-5=12'] Exploring Operation: 95*12=1140, Resulting Numbers: [76, 1140] Generated Node #3: [76, 1140] fro...
4
Current State: 15:[17, 95, 76, 5], Operations: [] Exploring Operation: 95/5=19, Resulting Numbers: [17, 76, 19] Generated Node #0,0: 15:[17, 76, 19] Operation: 95/5=19 Exploring Operation: 95-5=90, Resulting Numbers: [17, 76, 90] Generated Node #0,1: 15:[17, 76, 90] Operation: 95-5=90 Exploring Operation: 95-17=78, Res...
0
hs_5
mult_heuristic
[ 14, 66, 3, 71 ]
79
[ "71-14=57", "66/3=22", "57+22=79" ]
Current State: 79:[14, 66, 3, 71], Operations: [] Exploring Operation: 71-14=57, Resulting Numbers: [66, 3, 57] Generated Node #2: [66, 3, 57] from Operation: 71-14=57 Current State: 79:[66, 3, 57], Operations: ['71-14=57'] Exploring Operation: 66/3=22, Resulting Numbers: [57, 22] Generated Node #3: [57, 22] from Opera...
4
Current State: 79:[14, 66, 3, 71], Operations: [] Exploring Operation: 14*3=42, Resulting Numbers: [66, 71, 42] Generated Node #0,0: 79:[66, 71, 42] Operation: 14*3=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[66, 71, 42], Operations: ['14*3=42'] Exploring Operation: 66+42=108, Resulting Numbe...
0
hs_1
sum_heuristic
[ 8, 98, 28, 11 ]
67
[ "8+98=106", "28+11=39", "106-39=67" ]
Current State: 67:[8, 98, 28, 11], Operations: [] Exploring Operation: 8+98=106, Resulting Numbers: [28, 11, 106] Generated Node #2: [28, 11, 106] from Operation: 8+98=106 Current State: 67:[28, 11, 106], Operations: ['8+98=106'] Exploring Operation: 28+11=39, Resulting Numbers: [106, 39] Generated Node #3: [106, 39] f...
4
Current State: 67:[8, 98, 28, 11], Operations: [] Exploring Operation: 8+28=36, Resulting Numbers: [98, 11, 36] Generated Node #0,0: 67:[98, 11, 36] Operation: 8+28=36 Exploring Operation: 98-8=90, Resulting Numbers: [28, 11, 90] Generated Node #0,1: 67:[28, 11, 90] Operation: 98-8=90 Exploring Operation: 8*11=88, Resu...
0
hs_3
mult_heuristic
[ 77, 21, 36, 20 ]
42
[ "77+21=98", "36+20=56", "98-56=42" ]
Current State: 42:[77, 21, 36, 20], Operations: [] Exploring Operation: 77+21=98, Resulting Numbers: [36, 20, 98] Generated Node #2: [36, 20, 98] from Operation: 77+21=98 Current State: 42:[36, 20, 98], Operations: ['77+21=98'] Exploring Operation: 36+20=56, Resulting Numbers: [98, 56] Generated Node #3: [98, 56] from ...
4
Current State: 42:[77, 21, 36, 20], Operations: [] Exploring Operation: 77-21=56, Resulting Numbers: [36, 20, 56] Generated Node #0,0: 42:[36, 20, 56] Operation: 77-21=56 Exploring Operation: 77-36=41, Resulting Numbers: [21, 20, 41] Generated Node #0,1: 42:[21, 20, 41] Operation: 77-36=41 Exploring Operation: 77-20=57...
0.986111
hs_5
mult_heuristic
[ 29, 57, 45, 68 ]
85
[ "57-29=28", "45+68=113", "113-28=85" ]
Current State: 85:[29, 57, 45, 68], Operations: [] Exploring Operation: 57-29=28, Resulting Numbers: [45, 68, 28] Generated Node #2: [45, 68, 28] from Operation: 57-29=28 Current State: 85:[45, 68, 28], Operations: ['57-29=28'] Exploring Operation: 45+68=113, Resulting Numbers: [28, 113] Generated Node #3: [28, 113] fr...
4
Current State: 85:[29, 57, 45, 68], Operations: [] Exploring Operation: 57-45=12, Resulting Numbers: [29, 68, 12] Generated Node #0,0: 85:[29, 68, 12] Operation: 57-45=12 Exploring Operation: 29+57=86, Resulting Numbers: [45, 68, 86] Generated Node #0,1: 85:[45, 68, 86] Operation: 29+57=86 Exploring Operation: 45-29=16...
0.990451
hs_3
sum_heuristic
[ 18, 36, 28, 17 ]
65
[ "18+36=54", "28-17=11", "54+11=65" ]
Current State: 65:[18, 36, 28, 17], Operations: [] Exploring Operation: 18+36=54, Resulting Numbers: [28, 17, 54] Generated Node #2: [28, 17, 54] from Operation: 18+36=54 Current State: 65:[28, 17, 54], Operations: ['18+36=54'] Exploring Operation: 28-17=11, Resulting Numbers: [54, 11] Generated Node #3: [54, 11] from ...
4
Current State: 65:[18, 36, 28, 17], Operations: [] Exploring Operation: 36+28=64, Resulting Numbers: [18, 17, 64] Generated Node #0,0: 65:[18, 17, 64] Operation: 36+28=64 Moving to Node #0,0 Current State: 65:[18, 17, 64], Operations: ['36+28=64'] Exploring Operation: 18-17=1, Resulting Numbers: [64, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 91, 39, 9, 26 ]
27
[ "91+26=117", "117/39=3", "9*3=27" ]
Current State: 27:[91, 39, 9, 26], Operations: [] Exploring Operation: 91+26=117, Resulting Numbers: [39, 9, 117] Generated Node #2: [39, 9, 117] from Operation: 91+26=117 Current State: 27:[39, 9, 117], Operations: ['91+26=117'] Exploring Operation: 117/39=3, Resulting Numbers: [9, 3] Generated Node #3: [9, 3] from Op...
4
Current State: 27:[91, 39, 9, 26], Operations: [] Exploring Operation: 91-9=82, Resulting Numbers: [39, 26, 82] Generated Node #0,0: 27:[39, 26, 82] Operation: 91-9=82 Exploring Operation: 39-9=30, Resulting Numbers: [91, 26, 30] Generated Node #0,1: 27:[91, 26, 30] Operation: 39-9=30 Exploring Operation: 91-39=52, Res...
0
hs_5
mult_heuristic
[ 2, 5, 28, 46 ]
45
[ "46-28=18", "18/2=9", "5*9=45" ]
Current State: 45:[2, 5, 28, 46], Operations: [] Exploring Operation: 46-28=18, Resulting Numbers: [2, 5, 18] Generated Node #2: [2, 5, 18] from Operation: 46-28=18 Current State: 45:[2, 5, 18], Operations: ['46-28=18'] Exploring Operation: 18/2=9, Resulting Numbers: [5, 9] Generated Node #3: [5, 9] from Operation: 18/...
4
Current State: 45:[2, 5, 28, 46], Operations: [] Exploring Operation: 28/2=14, Resulting Numbers: [5, 46, 14] Generated Node #0,0: 45:[5, 46, 14] Operation: 28/2=14 Exploring Operation: 46-28=18, Resulting Numbers: [2, 5, 18] Generated Node #0,1: 45:[2, 5, 18] Operation: 46-28=18 Start Sub Search at level 1: Moving to ...
0.986979
hs_2
sum_heuristic
[ 54, 92, 12, 9 ]
94
[ "54/9=6", "12/6=2", "92+2=94" ]
Current State: 94:[54, 92, 12, 9], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [92, 12, 6] Generated Node #2: [92, 12, 6] from Operation: 54/9=6 Current State: 94:[92, 12, 6], Operations: ['54/9=6'] Exploring Operation: 12/6=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Operation: 12/...
4
Current State: 94:[54, 92, 12, 9], Operations: [] Exploring Operation: 54-9=45, Resulting Numbers: [92, 12, 45] Generated Node #0,0: 94:[92, 12, 45] Operation: 54-9=45 Exploring Operation: 12*9=108, Resulting Numbers: [54, 92, 108] Generated Node #0,1: 94:[54, 92, 108] Operation: 12*9=108 Exploring Operation: 54/9=6, R...
0.932292
hs_5
sum_heuristic
[ 1, 30, 88, 28 ]
45
[ "30-28=2", "88/2=44", "1+44=45" ]
Current State: 45:[1, 30, 88, 28], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [1, 88, 2] Generated Node #2: [1, 88, 2] from Operation: 30-28=2 Current State: 45:[1, 88, 2], Operations: ['30-28=2'] Exploring Operation: 88/2=44, Resulting Numbers: [1, 44] Generated Node #3: [1, 44] from Operation: 88...
4
Current State: 45:[1, 30, 88, 28], Operations: [] Exploring Operation: 88-28=60, Resulting Numbers: [1, 30, 60] Generated Node #0,0: 45:[1, 30, 60] Operation: 88-28=60 Exploring Operation: 88-30=58, Resulting Numbers: [1, 28, 58] Generated Node #0,1: 45:[1, 28, 58] Operation: 88-30=58 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 9, 5, 46, 97 ]
37
[ "9+5=14", "97-46=51", "51-14=37" ]
Current State: 37:[9, 5, 46, 97], Operations: [] Exploring Operation: 9+5=14, Resulting Numbers: [46, 97, 14] Generated Node #2: [46, 97, 14] from Operation: 9+5=14 Current State: 37:[46, 97, 14], Operations: ['9+5=14'] Exploring Operation: 97-46=51, Resulting Numbers: [14, 51] Generated Node #3: [14, 51] from Operatio...
4
Current State: 37:[9, 5, 46, 97], Operations: [] Exploring Operation: 97-46=51, Resulting Numbers: [9, 5, 51] Generated Node #0,0: 37:[9, 5, 51] Operation: 97-46=51 Exploring Operation: 9*5=45, Resulting Numbers: [46, 97, 45] Generated Node #0,1: 37:[46, 97, 45] Operation: 9*5=45 Exploring Operation: 46-9=37, Resulting...
0.983507
hs_5
mult_heuristic
[ 85, 46, 81, 80 ]
40
[ "85-46=39", "81-80=1", "39+1=40" ]
Current State: 40:[85, 46, 81, 80], Operations: [] Exploring Operation: 85-46=39, Resulting Numbers: [81, 80, 39] Generated Node #2: [81, 80, 39] from Operation: 85-46=39 Current State: 40:[81, 80, 39], Operations: ['85-46=39'] Exploring Operation: 81-80=1, Resulting Numbers: [39, 1] Generated Node #3: [39, 1] from Ope...
4
Current State: 40:[85, 46, 81, 80], Operations: [] Exploring Operation: 85-80=5, Resulting Numbers: [46, 81, 5] Generated Node #0,0: 40:[46, 81, 5] Operation: 85-80=5 Exploring Operation: 85-81=4, Resulting Numbers: [46, 80, 4] Generated Node #0,1: 40:[46, 80, 4] Operation: 85-81=4 Exploring Operation: 81-80=1, Resulti...
0.980035
hs_3
sum_heuristic
[ 77, 26, 23, 64 ]
21
[ "77-64=13", "26/13=2", "23-2=21" ]
Current State: 21:[77, 26, 23, 64], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [26, 23, 13] Generated Node #2: [26, 23, 13] from Operation: 77-64=13 Current State: 21:[26, 23, 13], Operations: ['77-64=13'] Exploring Operation: 26/13=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 21:[77, 26, 23, 64], Operations: [] Exploring Operation: 77-23=54, Resulting Numbers: [26, 64, 54] Generated Node #0,0: 21:[26, 64, 54] Operation: 77-23=54 Exploring Operation: 77-64=13, Resulting Numbers: [26, 23, 13] Generated Node #0,1: 21:[26, 23, 13] Operation: 77-64=13 Exploring Operation: 64-26=38...
0.987847
hs_4
sum_heuristic
[ 34, 70, 50, 39 ]
53
[ "70-34=36", "50+39=89", "89-36=53" ]
Current State: 53:[34, 70, 50, 39], Operations: [] Exploring Operation: 70-34=36, Resulting Numbers: [50, 39, 36] Generated Node #2: [50, 39, 36] from Operation: 70-34=36 Current State: 53:[50, 39, 36], Operations: ['70-34=36'] Exploring Operation: 50+39=89, Resulting Numbers: [36, 89] Generated Node #3: [36, 89] from ...
4
Current State: 53:[34, 70, 50, 39], Operations: [] Exploring Operation: 70-34=36, Resulting Numbers: [50, 39, 36] Generated Node #0,0: 53:[50, 39, 36] Operation: 70-34=36 Exploring Operation: 34+39=73, Resulting Numbers: [70, 50, 73] Generated Node #0,1: 53:[70, 50, 73] Operation: 34+39=73 Moving to Node #0,0 Current S...
0.984375
hs_2
sum_heuristic
[ 31, 55, 85, 89 ]
82
[ "31+55=86", "89-85=4", "86-4=82" ]
Current State: 82:[31, 55, 85, 89], Operations: [] Exploring Operation: 31+55=86, Resulting Numbers: [85, 89, 86] Generated Node #2: [85, 89, 86] from Operation: 31+55=86 Current State: 82:[85, 89, 86], Operations: ['31+55=86'] Exploring Operation: 89-85=4, Resulting Numbers: [86, 4] Generated Node #3: [86, 4] from Ope...
4
Current State: 82:[31, 55, 85, 89], Operations: [] Exploring Operation: 85-55=30, Resulting Numbers: [31, 89, 30] Generated Node #0,0: 82:[31, 89, 30] Operation: 85-55=30 Exploring Operation: 89-85=4, Resulting Numbers: [31, 55, 4] Generated Node #0,1: 82:[31, 55, 4] Operation: 89-85=4 Exploring Operation: 31+55=86, Re...
0.986979
hs_5
sum_heuristic
[ 6, 11, 9, 9 ]
66
[ "6*11=66", "9-9=0", "66+0=66" ]
Current State: 66:[6, 11, 9, 9], Operations: [] Exploring Operation: 6*11=66, Resulting Numbers: [9, 9, 66] Generated Node #2: [9, 9, 66] from Operation: 6*11=66 Current State: 66:[9, 9, 66], Operations: ['6*11=66'] Exploring Operation: 9-9=0, Resulting Numbers: [66, 0] Generated Node #3: [66, 0] from Operation: 9-9=0 ...
4
Current State: 66:[6, 11, 9, 9], Operations: [] Exploring Operation: 9/9=1, Resulting Numbers: [6, 11, 1] Generated Node #0,0: 66:[6, 11, 1] Operation: 9/9=1 Exploring Operation: 9-6=3, Resulting Numbers: [11, 9, 3] Generated Node #0,1: 66:[11, 9, 3] Operation: 9-6=3 Moving to Node #0,0 Current State: 66:[6, 11, 1], Op...
0.991319
hs_2
mult_heuristic
[ 34, 67, 69, 82 ]
20
[ "67-34=33", "82-69=13", "33-13=20" ]
Current State: 20:[34, 67, 69, 82], Operations: [] Exploring Operation: 67-34=33, Resulting Numbers: [69, 82, 33] Generated Node #2: [69, 82, 33] from Operation: 67-34=33 Current State: 20:[69, 82, 33], Operations: ['67-34=33'] Exploring Operation: 82-69=13, Resulting Numbers: [33, 13] Generated Node #3: [33, 13] from ...
4
Current State: 20:[34, 67, 69, 82], Operations: [] Exploring Operation: 82-69=13, Resulting Numbers: [34, 67, 13] Generated Node #0,0: 20:[34, 67, 13] Operation: 82-69=13 Moving to Node #0,0 Current State: 20:[34, 67, 13], Operations: ['82-69=13'] Exploring Operation: 67-34=33, Resulting Numbers: [13, 33] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 84, 40, 8, 88 ]
38
[ "88-84=4", "8/4=2", "40-2=38" ]
Current State: 38:[84, 40, 8, 88], Operations: [] Exploring Operation: 88-84=4, Resulting Numbers: [40, 8, 4] Generated Node #2: [40, 8, 4] from Operation: 88-84=4 Current State: 38:[40, 8, 4], Operations: ['88-84=4'] Exploring Operation: 8/4=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Operation: 8/4=...
4
Current State: 38:[84, 40, 8, 88], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [84, 8, 48] Generated Node #0,0: 38:[84, 8, 48] Operation: 88-40=48 Exploring Operation: 84-40=44, Resulting Numbers: [8, 88, 44] Generated Node #0,1: 38:[8, 88, 44] Operation: 84-40=44 Exploring Operation: 84-8=76, Resu...
0.984375
hs_5
mult_heuristic
[ 87, 52, 63, 15 ]
58
[ "87*52=4524", "63+15=78", "4524/78=58" ]
Current State: 58:[87, 52, 63, 15], Operations: [] Exploring Operation: 87*52=4524, Resulting Numbers: [63, 15, 4524] Generated Node #2: [63, 15, 4524] from Operation: 87*52=4524 Current State: 58:[63, 15, 4524], Operations: ['87*52=4524'] Exploring Operation: 63+15=78, Resulting Numbers: [4524, 78] Generated Node #3: ...
4
Current State: 58:[87, 52, 63, 15], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [52, 15, 24] Generated Node #0,0: 58:[52, 15, 24] Operation: 87-63=24 Exploring Operation: 87-52=35, Resulting Numbers: [63, 15, 35] Generated Node #0,1: 58:[63, 15, 35] Operation: 87-52=35 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 75, 68, 2, 99 ]
22
[ "75+68=143", "143-99=44", "44/2=22" ]
Current State: 22:[75, 68, 2, 99], Operations: [] Exploring Operation: 75+68=143, Resulting Numbers: [2, 99, 143] Generated Node #2: [2, 99, 143] from Operation: 75+68=143 Current State: 22:[2, 99, 143], Operations: ['75+68=143'] Exploring Operation: 143-99=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from...
4
Current State: 22:[75, 68, 2, 99], Operations: [] Exploring Operation: 75-68=7, Resulting Numbers: [2, 99, 7] Generated Node #0,0: 22:[2, 99, 7] Operation: 75-68=7 Exploring Operation: 99-75=24, Resulting Numbers: [68, 2, 24] Generated Node #0,1: 22:[68, 2, 24] Operation: 99-75=24 Exploring Operation: 68/2=34, Resultin...
0.983507
hs_4
sum_heuristic
[ 15, 11, 99, 30 ]
11
[ "30/15=2", "99/11=9", "2+9=11" ]
Current State: 11:[15, 11, 99, 30], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [11, 99, 2] Generated Node #2: [11, 99, 2] from Operation: 30/15=2 Current State: 11:[11, 99, 2], Operations: ['30/15=2'] Exploring Operation: 99/11=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: ...
4
Current State: 11:[15, 11, 99, 30], Operations: [] Exploring Operation: 99-15=84, Resulting Numbers: [11, 30, 84] Generated Node #0,0: 11:[11, 30, 84] Operation: 99-15=84 Exploring Operation: 99/11=9, Resulting Numbers: [15, 30, 9] Generated Node #0,1: 11:[15, 30, 9] Operation: 99/11=9 Exploring Operation: 99-30=69, Re...
0.986111
hs_3
sum_heuristic
[ 22, 12, 73, 13 ]
95
[ "22+73=95", "13-12=1", "95*1=95" ]
Current State: 95:[22, 12, 73, 13], Operations: [] Exploring Operation: 22+73=95, Resulting Numbers: [12, 13, 95] Generated Node #2: [12, 13, 95] from Operation: 22+73=95 Current State: 95:[12, 13, 95], Operations: ['22+73=95'] Exploring Operation: 13-12=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 95:[22, 12, 73, 13], Operations: [] Exploring Operation: 22+73=95, Resulting Numbers: [12, 13, 95] Generated Node #0,0: 95:[12, 13, 95] Operation: 22+73=95 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[12, 13, 95], Operations: ['22+73=95'] Exploring Operation: 13-12=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 9, 63, 18, 68 ]
75
[ "18-9=9", "63/9=7", "68+7=75" ]
Current State: 75:[9, 63, 18, 68], Operations: [] Exploring Operation: 18-9=9, Resulting Numbers: [63, 68, 9] Generated Node #2: [63, 68, 9] from Operation: 18-9=9 Current State: 75:[63, 68, 9], Operations: ['18-9=9'] Exploring Operation: 63/9=7, Resulting Numbers: [68, 7] Generated Node #3: [68, 7] from Operation: 63/...
4
Current State: 75:[9, 63, 18, 68], Operations: [] Exploring Operation: 68-63=5, Resulting Numbers: [9, 18, 5] Generated Node #0,0: 75:[9, 18, 5] Operation: 68-63=5 Exploring Operation: 9+63=72, Resulting Numbers: [18, 68, 72] Generated Node #0,1: 75:[18, 68, 72] Operation: 9+63=72 Exploring Operation: 63/9=7, Resulting...
0
hs_3
mult_heuristic
[ 2, 1, 83, 95 ]
13
[ "2-1=1", "95-83=12", "1+12=13" ]
Current State: 13:[2, 1, 83, 95], Operations: [] Exploring Operation: 2-1=1, Resulting Numbers: [83, 95, 1] Generated Node #2: [83, 95, 1] from Operation: 2-1=1 Current State: 13:[83, 95, 1], Operations: ['2-1=1'] Exploring Operation: 95-83=12, Resulting Numbers: [1, 12] Generated Node #3: [1, 12] from Operation: 95-83...
4
Current State: 13:[2, 1, 83, 95], Operations: [] Exploring Operation: 95-2=93, Resulting Numbers: [1, 83, 93] Generated Node #0,0: 13:[1, 83, 93] Operation: 95-2=93 Exploring Operation: 2+1=3, Resulting Numbers: [83, 95, 3] Generated Node #0,1: 13:[83, 95, 3] Operation: 2+1=3 Exploring Operation: 95-83=12, Resulting Nu...
0.96441
hs_4
sum_heuristic
[ 5, 15, 23, 70 ]
84
[ "23-5=18", "70*18=1260", "1260/15=84" ]
Current State: 84:[5, 15, 23, 70], Operations: [] Exploring Operation: 23-5=18, Resulting Numbers: [15, 70, 18] Generated Node #2: [15, 70, 18] from Operation: 23-5=18 Current State: 84:[15, 70, 18], Operations: ['23-5=18'] Exploring Operation: 70*18=1260, Resulting Numbers: [15, 1260] Generated Node #3: [15, 1260] fro...
4
Current State: 84:[5, 15, 23, 70], Operations: [] Exploring Operation: 70/5=14, Resulting Numbers: [15, 23, 14] Generated Node #0,0: 84:[15, 23, 14] Operation: 70/5=14 Exploring Operation: 15+70=85, Resulting Numbers: [5, 23, 85] Generated Node #0,1: 84:[5, 23, 85] Operation: 15+70=85 Exploring Operation: 23+70=93, Res...
0
hs_4
mult_heuristic
[ 64, 57, 10, 2 ]
79
[ "64/2=32", "57-10=47", "32+47=79" ]
Current State: 79:[64, 57, 10, 2], Operations: [] Exploring Operation: 64/2=32, Resulting Numbers: [57, 10, 32] Generated Node #2: [57, 10, 32] from Operation: 64/2=32 Current State: 79:[57, 10, 32], Operations: ['64/2=32'] Exploring Operation: 57-10=47, Resulting Numbers: [32, 47] Generated Node #3: [32, 47] from Oper...
4
Current State: 79:[64, 57, 10, 2], Operations: [] Exploring Operation: 10*2=20, Resulting Numbers: [64, 57, 20] Generated Node #0,0: 79:[64, 57, 20] Operation: 10*2=20 Exploring Operation: 64+10=74, Resulting Numbers: [57, 2, 74] Generated Node #0,1: 79:[57, 2, 74] Operation: 64+10=74 Exploring Operation: 64+2=66, Resu...
0
hs_3
mult_heuristic
[ 16, 6, 85, 13 ]
28
[ "85-13=72", "72/6=12", "16+12=28" ]
Current State: 28:[16, 6, 85, 13], Operations: [] Exploring Operation: 85-13=72, Resulting Numbers: [16, 6, 72] Generated Node #2: [16, 6, 72] from Operation: 85-13=72 Current State: 28:[16, 6, 72], Operations: ['85-13=72'] Exploring Operation: 72/6=12, Resulting Numbers: [16, 12] Generated Node #3: [16, 12] from Opera...
4
Current State: 28:[16, 6, 85, 13], Operations: [] Exploring Operation: 85-16=69, Resulting Numbers: [6, 13, 69] Generated Node #0,0: 28:[6, 13, 69] Operation: 85-16=69 Moving to Node #0,0 Current State: 28:[6, 13, 69], Operations: ['85-16=69'] Exploring Operation: 69-13=56, Resulting Numbers: [6, 56] Generated Node #0,...
0
hs_1
mult_heuristic
[ 3, 84, 24, 98 ]
25
[ "24*98=2352", "2352/84=28", "28-3=25" ]
Current State: 25:[3, 84, 24, 98], Operations: [] Exploring Operation: 24*98=2352, Resulting Numbers: [3, 84, 2352] Generated Node #2: [3, 84, 2352] from Operation: 24*98=2352 Current State: 25:[3, 84, 2352], Operations: ['24*98=2352'] Exploring Operation: 2352/84=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 2...
4
Current State: 25:[3, 84, 24, 98], Operations: [] Exploring Operation: 98-24=74, Resulting Numbers: [3, 84, 74] Generated Node #0,0: 25:[3, 84, 74] Operation: 98-24=74 Exploring Operation: 84-3=81, Resulting Numbers: [24, 98, 81] Generated Node #0,1: 25:[24, 98, 81] Operation: 84-3=81 Exploring Operation: 84/3=28, Resu...
0
hs_5
sum_heuristic
[ 37, 30, 34, 51 ]
61
[ "37-34=3", "30/3=10", "51+10=61" ]
Current State: 61:[37, 30, 34, 51], Operations: [] Exploring Operation: 37-34=3, Resulting Numbers: [30, 51, 3] Generated Node #2: [30, 51, 3] from Operation: 37-34=3 Current State: 61:[30, 51, 3], Operations: ['37-34=3'] Exploring Operation: 30/3=10, Resulting Numbers: [51, 10] Generated Node #3: [51, 10] from Operati...
4
Current State: 61:[37, 30, 34, 51], Operations: [] Exploring Operation: 30+34=64, Resulting Numbers: [37, 51, 64] Generated Node #0,0: 61:[37, 51, 64] Operation: 30+34=64 Exploring Operation: 37+30=67, Resulting Numbers: [34, 51, 67] Generated Node #0,1: 61:[34, 51, 67] Operation: 37+30=67 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 11, 5, 23, 2 ]
92
[ "11-5=6", "6-2=4", "23*4=92" ]
Current State: 92:[11, 5, 23, 2], Operations: [] Exploring Operation: 11-5=6, Resulting Numbers: [23, 2, 6] Generated Node #2: [23, 2, 6] from Operation: 11-5=6 Current State: 92:[23, 2, 6], Operations: ['11-5=6'] Exploring Operation: 6-2=4, Resulting Numbers: [23, 4] Generated Node #3: [23, 4] from Operation: 6-2=4 Cu...
4
Current State: 92:[11, 5, 23, 2], Operations: [] Exploring Operation: 11-5=6, Resulting Numbers: [23, 2, 6] Generated Node #0,0: 92:[23, 2, 6] Operation: 11-5=6 Exploring Operation: 5-2=3, Resulting Numbers: [11, 23, 3] Generated Node #0,1: 92:[11, 23, 3] Operation: 5-2=3 Exploring Operation: 11*2=22, Resulting Numbers...
0.986111
hs_5
sum_heuristic
[ 89, 59, 65, 66 ]
17
[ "89+59=148", "65+66=131", "148-131=17" ]
Current State: 17:[89, 59, 65, 66], Operations: [] Exploring Operation: 89+59=148, Resulting Numbers: [65, 66, 148] Generated Node #2: [65, 66, 148] from Operation: 89+59=148 Current State: 17:[65, 66, 148], Operations: ['89+59=148'] Exploring Operation: 65+66=131, Resulting Numbers: [148, 131] Generated Node #3: [148,...
4
Current State: 17:[89, 59, 65, 66], Operations: [] Exploring Operation: 89-66=23, Resulting Numbers: [59, 65, 23] Generated Node #0,0: 17:[59, 65, 23] Operation: 89-66=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[59, 65, 23], Operations: ['89-66=23'] Exploring Operation: 65-59=6, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 63, 99, 6, 75 ]
93
[ "63+99=162", "75-6=69", "162-69=93" ]
Current State: 93:[63, 99, 6, 75], Operations: [] Exploring Operation: 63+99=162, Resulting Numbers: [6, 75, 162] Generated Node #2: [6, 75, 162] from Operation: 63+99=162 Current State: 93:[6, 75, 162], Operations: ['63+99=162'] Exploring Operation: 75-6=69, Resulting Numbers: [162, 69] Generated Node #3: [162, 69] fr...
4
Current State: 93:[63, 99, 6, 75], Operations: [] Exploring Operation: 63+6=69, Resulting Numbers: [99, 75, 69] Generated Node #0,0: 93:[99, 75, 69] Operation: 63+6=69 Exploring Operation: 75-63=12, Resulting Numbers: [99, 6, 12] Generated Node #0,1: 93:[99, 6, 12] Operation: 75-63=12 Exploring Operation: 99-75=24, Res...
0.981771
hs_4
sum_heuristic
[ 25, 37, 82, 43 ]
50
[ "82-37=45", "45-43=2", "25*2=50" ]
Current State: 50:[25, 37, 82, 43], Operations: [] Exploring Operation: 82-37=45, Resulting Numbers: [25, 43, 45] Generated Node #2: [25, 43, 45] from Operation: 82-37=45 Current State: 50:[25, 43, 45], Operations: ['82-37=45'] Exploring Operation: 45-43=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 50:[25, 37, 82, 43], Operations: [] Exploring Operation: 82-43=39, Resulting Numbers: [25, 37, 39] Generated Node #0,0: 50:[25, 37, 39] Operation: 82-43=39 Exploring Operation: 82-25=57, Resulting Numbers: [37, 43, 57] Generated Node #0,1: 50:[37, 43, 57] Operation: 82-25=57 Exploring Operation: 82-37=45...
0.989583
hs_3
mult_heuristic
[ 42, 27, 46, 64 ]
11
[ "46-42=4", "64/4=16", "27-16=11" ]
Current State: 11:[42, 27, 46, 64], Operations: [] Exploring Operation: 46-42=4, Resulting Numbers: [27, 64, 4] Generated Node #2: [27, 64, 4] from Operation: 46-42=4 Current State: 11:[27, 64, 4], Operations: ['46-42=4'] Exploring Operation: 64/4=16, Resulting Numbers: [27, 16] Generated Node #3: [27, 16] from Operati...
4
Current State: 11:[42, 27, 46, 64], Operations: [] Exploring Operation: 64-46=18, Resulting Numbers: [42, 27, 18] Generated Node #0,0: 11:[42, 27, 18] Operation: 64-46=18 Exploring Operation: 46-42=4, Resulting Numbers: [27, 64, 4] Generated Node #0,1: 11:[27, 64, 4] Operation: 46-42=4 Exploring Operation: 64-42=22, Re...
0.974826
hs_3
mult_heuristic
[ 35, 11, 43, 47 ]
28
[ "35-11=24", "47-43=4", "24+4=28" ]
Current State: 28:[35, 11, 43, 47], Operations: [] Exploring Operation: 35-11=24, Resulting Numbers: [43, 47, 24] Generated Node #2: [43, 47, 24] from Operation: 35-11=24 Current State: 28:[43, 47, 24], Operations: ['35-11=24'] Exploring Operation: 47-43=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Ope...
4
Current State: 28:[35, 11, 43, 47], Operations: [] Exploring Operation: 47-11=36, Resulting Numbers: [35, 43, 36] Generated Node #0,0: 28:[35, 43, 36] Operation: 47-11=36 Exploring Operation: 43-11=32, Resulting Numbers: [35, 47, 32] Generated Node #0,1: 28:[35, 47, 32] Operation: 43-11=32 Exploring Operation: 43-35=8,...
0.957465
hs_5
mult_heuristic
[ 15, 10, 6, 7 ]
65
[ "15-10=5", "6+7=13", "5*13=65" ]
Current State: 65:[15, 10, 6, 7], Operations: [] Exploring Operation: 15-10=5, Resulting Numbers: [6, 7, 5] Generated Node #2: [6, 7, 5] from Operation: 15-10=5 Current State: 65:[6, 7, 5], Operations: ['15-10=5'] Exploring Operation: 6+7=13, Resulting Numbers: [5, 13] Generated Node #3: [5, 13] from Operation: 6+7=13 ...
4
Current State: 65:[15, 10, 6, 7], Operations: [] Exploring Operation: 15-10=5, Resulting Numbers: [6, 7, 5] Generated Node #0,0: 65:[6, 7, 5] Operation: 15-10=5 Exploring Operation: 10-7=3, Resulting Numbers: [15, 6, 3] Generated Node #0,1: 65:[15, 6, 3] Operation: 10-7=3 Exploring Operation: 10-6=4, Resulting Numbers:...
0.989583
hs_3
mult_heuristic
[ 12, 21, 77, 33 ]
35
[ "21-12=9", "77-33=44", "44-9=35" ]
Current State: 35:[12, 21, 77, 33], Operations: [] Exploring Operation: 21-12=9, Resulting Numbers: [77, 33, 9] Generated Node #2: [77, 33, 9] from Operation: 21-12=9 Current State: 35:[77, 33, 9], Operations: ['21-12=9'] Exploring Operation: 77-33=44, Resulting Numbers: [9, 44] Generated Node #3: [9, 44] from Operatio...
4
Current State: 35:[12, 21, 77, 33], Operations: [] Exploring Operation: 12+21=33, Resulting Numbers: [77, 33, 33] Generated Node #0,0: 35:[77, 33, 33] Operation: 12+21=33 Exploring Operation: 77-33=44, Resulting Numbers: [12, 21, 44] Generated Node #0,1: 35:[12, 21, 44] Operation: 77-33=44 Exploring Operation: 77-21=56...
0.990451
hs_3
mult_heuristic
[ 58, 93, 64, 18 ]
90
[ "64-58=6", "18/6=3", "93-3=90" ]
Current State: 90:[58, 93, 64, 18], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [93, 18, 6] Generated Node #2: [93, 18, 6] from Operation: 64-58=6 Current State: 90:[93, 18, 6], Operations: ['64-58=6'] Exploring Operation: 18/6=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Operation:...
4
Current State: 90:[58, 93, 64, 18], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [93, 18, 6] Generated Node #0,0: 90:[93, 18, 6] Operation: 64-58=6 Exploring Operation: 93-64=29, Resulting Numbers: [58, 18, 29] Generated Node #0,1: 90:[58, 18, 29] Operation: 93-64=29 Exploring Operation: 64-18=46, Re...
0.986111
hs_4
sum_heuristic
[ 30, 19, 2, 92 ]
95
[ "30+19=49", "92/2=46", "49+46=95" ]
Current State: 95:[30, 19, 2, 92], Operations: [] Exploring Operation: 30+19=49, Resulting Numbers: [2, 92, 49] Generated Node #2: [2, 92, 49] from Operation: 30+19=49 Current State: 95:[2, 92, 49], Operations: ['30+19=49'] Exploring Operation: 92/2=46, Resulting Numbers: [49, 46] Generated Node #3: [49, 46] from Opera...
4
Current State: 95:[30, 19, 2, 92], Operations: [] Exploring Operation: 30/2=15, Resulting Numbers: [19, 92, 15] Generated Node #0,0: 95:[19, 92, 15] Operation: 30/2=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[19, 92, 15], Operations: ['30/2=15'] Exploring Operation: 19-15=4, Resulting Numbers...
0
hs_1
mult_heuristic
[ 26, 78, 65, 31 ]
13
[ "26*78=2028", "65*31=2015", "2028-2015=13" ]
Current State: 13:[26, 78, 65, 31], Operations: [] Exploring Operation: 26*78=2028, Resulting Numbers: [65, 31, 2028] Generated Node #2: [65, 31, 2028] from Operation: 26*78=2028 Current State: 13:[65, 31, 2028], Operations: ['26*78=2028'] Exploring Operation: 65*31=2015, Resulting Numbers: [2028, 2015] Generated Node ...
4
Current State: 13:[26, 78, 65, 31], Operations: [] Exploring Operation: 78-31=47, Resulting Numbers: [26, 65, 47] Generated Node #0,0: 13:[26, 65, 47] Operation: 78-31=47 Exploring Operation: 78-65=13, Resulting Numbers: [26, 31, 13] Generated Node #0,1: 13:[26, 31, 13] Operation: 78-65=13 Exploring Operation: 65-31=34...
0
hs_4
mult_heuristic
[ 59, 81, 68, 55 ]
35
[ "81-59=22", "68-55=13", "22+13=35" ]
Current State: 35:[59, 81, 68, 55], Operations: [] Exploring Operation: 81-59=22, Resulting Numbers: [68, 55, 22] Generated Node #2: [68, 55, 22] from Operation: 81-59=22 Current State: 35:[68, 55, 22], Operations: ['81-59=22'] Exploring Operation: 68-55=13, Resulting Numbers: [22, 13] Generated Node #3: [22, 13] from ...
4
Current State: 35:[59, 81, 68, 55], Operations: [] Exploring Operation: 81-68=13, Resulting Numbers: [59, 55, 13] Generated Node #0,0: 35:[59, 55, 13] Operation: 81-68=13 Moving to Node #0,0 Current State: 35:[59, 55, 13], Operations: ['81-68=13'] Exploring Operation: 59-55=4, Resulting Numbers: [13, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 18, 11, 45, 62 ]
78
[ "18+11=29", "45+62=107", "107-29=78" ]
Current State: 78:[18, 11, 45, 62], Operations: [] Exploring Operation: 18+11=29, Resulting Numbers: [45, 62, 29] Generated Node #2: [45, 62, 29] from Operation: 18+11=29 Current State: 78:[45, 62, 29], Operations: ['18+11=29'] Exploring Operation: 45+62=107, Resulting Numbers: [29, 107] Generated Node #3: [29, 107] fr...
4
Current State: 78:[18, 11, 45, 62], Operations: [] Exploring Operation: 18+62=80, Resulting Numbers: [11, 45, 80] Generated Node #0,0: 78:[11, 45, 80] Operation: 18+62=80 Exploring Operation: 62-45=17, Resulting Numbers: [18, 11, 17] Generated Node #0,1: 78:[18, 11, 17] Operation: 62-45=17 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 75, 87, 20, 53 ]
61
[ "87-75=12", "20+53=73", "73-12=61" ]
Current State: 61:[75, 87, 20, 53], Operations: [] Exploring Operation: 87-75=12, Resulting Numbers: [20, 53, 12] Generated Node #2: [20, 53, 12] from Operation: 87-75=12 Current State: 61:[20, 53, 12], Operations: ['87-75=12'] Exploring Operation: 20+53=73, Resulting Numbers: [12, 73] Generated Node #3: [12, 73] from ...
4
Current State: 61:[75, 87, 20, 53], Operations: [] Exploring Operation: 20+53=73, Resulting Numbers: [75, 87, 73] Generated Node #0,0: 61:[75, 87, 73] Operation: 20+53=73 Exploring Operation: 87-20=67, Resulting Numbers: [75, 53, 67] Generated Node #0,1: 61:[75, 53, 67] Operation: 87-20=67 Exploring Operation: 75-20=55...
0.984375
hs_4
sum_heuristic
[ 68, 29, 42, 39 ]
90
[ "68*39=2652", "2652-42=2610", "2610/29=90" ]
Current State: 90:[68, 29, 42, 39], Operations: [] Exploring Operation: 68*39=2652, Resulting Numbers: [29, 42, 2652] Generated Node #2: [29, 42, 2652] from Operation: 68*39=2652 Current State: 90:[29, 42, 2652], Operations: ['68*39=2652'] Exploring Operation: 2652-42=2610, Resulting Numbers: [29, 2610] Generated Node ...
4
Current State: 90:[68, 29, 42, 39], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [29, 39, 26] Generated Node #0,0: 90:[29, 39, 26] Operation: 68-42=26 Exploring Operation: 68+39=107, Resulting Numbers: [29, 42, 107] Generated Node #0,1: 90:[29, 42, 107] Operation: 68+39=107 Exploring Operation: 68-3...
0
hs_5
sum_heuristic
[ 52, 45, 49, 8 ]
56
[ "52+45=97", "49-8=41", "97-41=56" ]
Current State: 56:[52, 45, 49, 8], Operations: [] Exploring Operation: 52+45=97, Resulting Numbers: [49, 8, 97] Generated Node #2: [49, 8, 97] from Operation: 52+45=97 Current State: 56:[49, 8, 97], Operations: ['52+45=97'] Exploring Operation: 49-8=41, Resulting Numbers: [97, 41] Generated Node #3: [97, 41] from Opera...
4
Current State: 56:[52, 45, 49, 8], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [52, 8, 4] Generated Node #0,0: 56:[52, 8, 4] Operation: 49-45=4 Exploring Operation: 52-45=7, Resulting Numbers: [49, 8, 7] Generated Node #0,1: 56:[49, 8, 7] Operation: 52-45=7 Exploring Operation: 52-49=3, Resulting Nu...
0.985243
hs_3
sum_heuristic