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
[ 16, 14, 7, 32 ]
48
[ "14/7=2", "32*2=64", "64-16=48" ]
Current State: 48:[16, 14, 7, 32], Operations: [] Exploring Operation: 14/7=2, Resulting Numbers: [16, 32, 2] Generated Node #2: [16, 32, 2] from Operation: 14/7=2 Current State: 48:[16, 32, 2], Operations: ['14/7=2'] Exploring Operation: 32*2=64, Resulting Numbers: [16, 64] Generated Node #3: [16, 64] from Operation: ...
4
Current State: 48:[16, 14, 7, 32], Operations: [] Exploring Operation: 16+32=48, Resulting Numbers: [14, 7, 48] Generated Node #0,0: 48:[14, 7, 48] Operation: 16+32=48 Moving to Node #0,0 Current State: 48:[14, 7, 48], Operations: ['16+32=48'] Exploring Operation: 14/7=2, Resulting Numbers: [48, 2] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 74, 81, 79, 82 ]
66
[ "81-79=2", "74*2=148", "148-82=66" ]
Current State: 66:[74, 81, 79, 82], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [74, 82, 2] Generated Node #2: [74, 82, 2] from Operation: 81-79=2 Current State: 66:[74, 82, 2], Operations: ['81-79=2'] Exploring Operation: 74*2=148, Resulting Numbers: [82, 148] Generated Node #3: [82, 148] from Oper...
4
Current State: 66:[74, 81, 79, 82], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [74, 82, 2] Generated Node #0,0: 66:[74, 82, 2] Operation: 81-79=2 Exploring Operation: 82-79=3, Resulting Numbers: [74, 81, 3] Generated Node #0,1: 66:[74, 81, 3] Operation: 82-79=3 Exploring Operation: 82-81=1, Resulti...
0
hs_3
sum_heuristic
[ 3, 73, 8, 3 ]
46
[ "73-3=70", "8*3=24", "70-24=46" ]
Current State: 46:[3, 73, 8, 3], Operations: [] Exploring Operation: 73-3=70, Resulting Numbers: [8, 70] Generated Node #2: [8, 70] from Operation: 73-3=70 Current State: 46:[8, 70], Operations: ['73-3=70'] Exploring Operation: 8*3=24, Resulting Numbers: [70, 24] Generated Node #3: [70, 24] from Operation: 8*3=24 Curre...
4
Current State: 46:[3, 73, 8, 3], Operations: [] Exploring Operation: 73-8=65, Resulting Numbers: [3, 3, 65] Generated Node #0,0: 46:[3, 3, 65] Operation: 73-8=65 Moving to Node #0,0 Current State: 46:[3, 3, 65], Operations: ['73-8=65'] Exploring Operation: 65-3=62, Resulting Numbers: [3, 62] Generated Node #0,0,0: 46:[...
0
hs_1
mult_heuristic
[ 83, 66, 83, 48 ]
66
[ "83-83=0", "48*0=0", "66+0=66" ]
Current State: 66:[83, 66, 83, 48], Operations: [] Exploring Operation: 83-83=0, Resulting Numbers: [66, 48, 0] Generated Node #2: [66, 48, 0] from Operation: 83-83=0 Current State: 66:[66, 48, 0], Operations: ['83-83=0'] Exploring Operation: 48*0=0, Resulting Numbers: [66, 0] Generated Node #3: [66, 0] from Operation:...
4
Current State: 66:[83, 66, 83, 48], Operations: [] Exploring Operation: 83-83=0, Resulting Numbers: [66, 48, 0] Generated Node #0,0: 66:[66, 48, 0] Operation: 83-83=0 Exploring Operation: 83-66=17, Resulting Numbers: [83, 48, 17] Generated Node #0,1: 66:[83, 48, 17] Operation: 83-66=17 Exploring Operation: 83-48=35, Re...
0.96875
hs_5
mult_heuristic
[ 88, 31, 85, 57 ]
78
[ "88-85=3", "57-31=26", "3*26=78" ]
Current State: 78:[88, 31, 85, 57], Operations: [] Exploring Operation: 88-85=3, Resulting Numbers: [31, 57, 3] Generated Node #2: [31, 57, 3] from Operation: 88-85=3 Current State: 78:[31, 57, 3], Operations: ['88-85=3'] Exploring Operation: 57-31=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operatio...
4
Current State: 78:[88, 31, 85, 57], Operations: [] Exploring Operation: 88-57=31, Resulting Numbers: [31, 85, 31] Generated Node #0,0: 78:[31, 85, 31] Operation: 88-57=31 Exploring Operation: 57-31=26, Resulting Numbers: [88, 85, 26] Generated Node #0,1: 78:[88, 85, 26] Operation: 57-31=26 Exploring Operation: 85-57=28...
0.979167
hs_3
sum_heuristic
[ 73, 70, 67, 62 ]
64
[ "73+67=140", "140/70=2", "62+2=64" ]
Current State: 64:[73, 70, 67, 62], Operations: [] Exploring Operation: 73+67=140, Resulting Numbers: [70, 62, 140] Generated Node #2: [70, 62, 140] from Operation: 73+67=140 Current State: 64:[70, 62, 140], Operations: ['73+67=140'] Exploring Operation: 140/70=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] f...
4
Current State: 64:[73, 70, 67, 62], Operations: [] Exploring Operation: 73-70=3, Resulting Numbers: [67, 62, 3] Generated Node #0,0: 64:[67, 62, 3] Operation: 73-70=3 Exploring Operation: 73-67=6, Resulting Numbers: [70, 62, 6] Generated Node #0,1: 64:[70, 62, 6] Operation: 73-67=6 Exploring Operation: 73-62=11, Result...
0
hs_4
mult_heuristic
[ 37, 12, 7, 5 ]
12
[ "37+12=49", "49/7=7", "5+7=12" ]
Current State: 12:[37, 12, 7, 5], Operations: [] Exploring Operation: 37+12=49, Resulting Numbers: [7, 5, 49] Generated Node #2: [7, 5, 49] from Operation: 37+12=49 Current State: 12:[7, 5, 49], Operations: ['37+12=49'] Exploring Operation: 49/7=7, Resulting Numbers: [5, 7] Generated Node #3: [5, 7] from Operation: 49/...
4
Current State: 12:[37, 12, 7, 5], Operations: [] Exploring Operation: 37-12=25, Resulting Numbers: [7, 5, 25] Generated Node #0,0: 12:[7, 5, 25] Operation: 37-12=25 Exploring Operation: 37-7=30, Resulting Numbers: [12, 5, 30] Generated Node #0,1: 12:[12, 5, 30] Operation: 37-7=30 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
mult_heuristic
[ 45, 60, 53, 94 ]
64
[ "45+60=105", "94-53=41", "105-41=64" ]
Current State: 64:[45, 60, 53, 94], Operations: [] Exploring Operation: 45+60=105, Resulting Numbers: [53, 94, 105] Generated Node #2: [53, 94, 105] from Operation: 45+60=105 Current State: 64:[53, 94, 105], Operations: ['45+60=105'] Exploring Operation: 94-53=41, Resulting Numbers: [105, 41] Generated Node #3: [105, 4...
4
Current State: 64:[45, 60, 53, 94], Operations: [] Exploring Operation: 94-60=34, Resulting Numbers: [45, 53, 34] Generated Node #0,0: 64:[45, 53, 34] Operation: 94-60=34 Moving to Node #0,0 Current State: 64:[45, 53, 34], Operations: ['94-60=34'] Exploring Operation: 53-45=8, Resulting Numbers: [34, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 21, 8, 64, 70 ]
98
[ "21*64=1344", "1344/8=168", "168-70=98" ]
Current State: 98:[21, 8, 64, 70], Operations: [] Exploring Operation: 21*64=1344, Resulting Numbers: [8, 70, 1344] Generated Node #2: [8, 70, 1344] from Operation: 21*64=1344 Current State: 98:[8, 70, 1344], Operations: ['21*64=1344'] Exploring Operation: 1344/8=168, Resulting Numbers: [70, 168] Generated Node #3: [70...
4
Current State: 98:[21, 8, 64, 70], Operations: [] Exploring Operation: 70-21=49, Resulting Numbers: [8, 64, 49] Generated Node #0,0: 98:[8, 64, 49] Operation: 70-21=49 Exploring Operation: 21+70=91, Resulting Numbers: [8, 64, 91] Generated Node #0,1: 98:[8, 64, 91] Operation: 21+70=91 Exploring Operation: 64-21=43, Res...
0
hs_4
mult_heuristic
[ 54, 24, 18, 21 ]
18
[ "54+18=72", "72/24=3", "21-3=18" ]
Current State: 18:[54, 24, 18, 21], Operations: [] Exploring Operation: 54+18=72, Resulting Numbers: [24, 21, 72] Generated Node #2: [24, 21, 72] from Operation: 54+18=72 Current State: 18:[24, 21, 72], Operations: ['54+18=72'] Exploring Operation: 72/24=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] from Ope...
4
Current State: 18:[54, 24, 18, 21], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [18, 21, 30] Generated Node #0,0: 18:[18, 21, 30] Operation: 54-24=30 Exploring Operation: 54-18=36, Resulting Numbers: [24, 21, 36] Generated Node #0,1: 18:[24, 21, 36] Operation: 54-18=36 Exploring Operation: 54/18=3,...
0
hs_4
mult_heuristic
[ 77, 21, 83, 10 ]
66
[ "83-77=6", "21-10=11", "6*11=66" ]
Current State: 66:[77, 21, 83, 10], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [21, 10, 6] Generated Node #2: [21, 10, 6] from Operation: 83-77=6 Current State: 66:[21, 10, 6], Operations: ['83-77=6'] Exploring Operation: 21-10=11, Resulting Numbers: [6, 11] Generated Node #3: [6, 11] from Operatio...
4
Current State: 66:[77, 21, 83, 10], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [21, 10, 6] Generated Node #0,0: 66:[21, 10, 6] Operation: 83-77=6 Exploring Operation: 83-21=62, Resulting Numbers: [77, 10, 62] Generated Node #0,1: 66:[77, 10, 62] Operation: 83-21=62 Moving to Node #0,0 Current State...
0.992188
hs_2
mult_heuristic
[ 94, 31, 27, 4 ]
57
[ "94-27=67", "31*4=124", "124-67=57" ]
Current State: 57:[94, 31, 27, 4], Operations: [] Exploring Operation: 94-27=67, Resulting Numbers: [31, 4, 67] Generated Node #2: [31, 4, 67] from Operation: 94-27=67 Current State: 57:[31, 4, 67], Operations: ['94-27=67'] Exploring Operation: 31*4=124, Resulting Numbers: [67, 124] Generated Node #3: [67, 124] from Op...
4
Current State: 57:[94, 31, 27, 4], Operations: [] Exploring Operation: 94-31=63, Resulting Numbers: [27, 4, 63] Generated Node #0,0: 57:[27, 4, 63] Operation: 94-31=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[27, 4, 63], Operations: ['94-31=63'] Exploring Operation: 27-4=23, Resulting Numbers...
0
hs_1
mult_heuristic
[ 64, 13, 79, 59 ]
61
[ "64+13=77", "79+59=138", "138-77=61" ]
Current State: 61:[64, 13, 79, 59], Operations: [] Exploring Operation: 64+13=77, Resulting Numbers: [79, 59, 77] Generated Node #2: [79, 59, 77] from Operation: 64+13=77 Current State: 61:[79, 59, 77], Operations: ['64+13=77'] Exploring Operation: 79+59=138, Resulting Numbers: [77, 138] Generated Node #3: [77, 138] fr...
4
Current State: 61:[64, 13, 79, 59], Operations: [] Exploring Operation: 64-13=51, Resulting Numbers: [79, 59, 51] Generated Node #0,0: 61:[79, 59, 51] Operation: 64-13=51 Exploring Operation: 13+59=72, Resulting Numbers: [64, 79, 72] Generated Node #0,1: 61:[64, 79, 72] Operation: 13+59=72 Exploring Operation: 79-13=66...
0.984375
hs_4
sum_heuristic
[ 16, 66, 7, 26 ]
63
[ "16+66=82", "26-7=19", "82-19=63" ]
Current State: 63:[16, 66, 7, 26], Operations: [] Exploring Operation: 16+66=82, Resulting Numbers: [7, 26, 82] Generated Node #2: [7, 26, 82] from Operation: 16+66=82 Current State: 63:[7, 26, 82], Operations: ['16+66=82'] Exploring Operation: 26-7=19, Resulting Numbers: [82, 19] Generated Node #3: [82, 19] from Opera...
4
Current State: 63:[16, 66, 7, 26], Operations: [] Exploring Operation: 16+7=23, Resulting Numbers: [66, 26, 23] Generated Node #0,0: 63:[66, 26, 23] Operation: 16+7=23 Exploring Operation: 16-7=9, Resulting Numbers: [66, 26, 9] Generated Node #0,1: 63:[66, 26, 9] Operation: 16-7=9 Exploring Operation: 26-16=10, Resulti...
0.988715
hs_3
sum_heuristic
[ 22, 47, 4, 26 ]
39
[ "22+47=69", "4+26=30", "69-30=39" ]
Current State: 39:[22, 47, 4, 26], Operations: [] Exploring Operation: 22+47=69, Resulting Numbers: [4, 26, 69] Generated Node #2: [4, 26, 69] from Operation: 22+47=69 Current State: 39:[4, 26, 69], Operations: ['22+47=69'] Exploring Operation: 4+26=30, Resulting Numbers: [69, 30] Generated Node #3: [69, 30] from Opera...
4
Current State: 39:[22, 47, 4, 26], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [47, 4, 4] Generated Node #0,0: 39:[47, 4, 4] Operation: 26-22=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[47, 4, 4], Operations: ['26-22=4'] Exploring Operation: 47-4=43, Resulting Numbers: [4, ...
0.993924
hs_1
sum_heuristic
[ 51, 10, 41, 24 ]
44
[ "51+10=61", "41-24=17", "61-17=44" ]
Current State: 44:[51, 10, 41, 24], Operations: [] Exploring Operation: 51+10=61, Resulting Numbers: [41, 24, 61] Generated Node #2: [41, 24, 61] from Operation: 51+10=61 Current State: 44:[41, 24, 61], Operations: ['51+10=61'] Exploring Operation: 41-24=17, Resulting Numbers: [61, 17] Generated Node #3: [61, 17] from ...
4
Current State: 44:[51, 10, 41, 24], Operations: [] Exploring Operation: 51-10=41, Resulting Numbers: [41, 24, 41] Generated Node #0,0: 44:[41, 24, 41] Operation: 51-10=41 Exploring Operation: 51-41=10, Resulting Numbers: [10, 24, 10] Generated Node #0,1: 44:[10, 24, 10] Operation: 51-41=10 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 57, 44, 4, 48 ]
71
[ "57+48=105", "44*4=176", "176-105=71" ]
Current State: 71:[57, 44, 4, 48], Operations: [] Exploring Operation: 57+48=105, Resulting Numbers: [44, 4, 105] Generated Node #2: [44, 4, 105] from Operation: 57+48=105 Current State: 71:[44, 4, 105], Operations: ['57+48=105'] Exploring Operation: 44*4=176, Resulting Numbers: [105, 176] Generated Node #3: [105, 176]...
4
Current State: 71:[57, 44, 4, 48], Operations: [] Exploring Operation: 44+4=48, Resulting Numbers: [57, 48, 48] Generated Node #0,0: 71:[57, 48, 48] Operation: 44+4=48 Exploring Operation: 57+4=61, Resulting Numbers: [44, 48, 61] Generated Node #0,1: 71:[44, 48, 61] Operation: 57+4=61 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 3, 72, 37, 19 ]
96
[ "37+19=56", "3*56=168", "168-72=96" ]
Current State: 96:[3, 72, 37, 19], Operations: [] Exploring Operation: 37+19=56, Resulting Numbers: [3, 72, 56] Generated Node #2: [3, 72, 56] from Operation: 37+19=56 Current State: 96:[3, 72, 56], Operations: ['37+19=56'] Exploring Operation: 3*56=168, Resulting Numbers: [72, 168] Generated Node #3: [72, 168] from Op...
4
Current State: 96:[3, 72, 37, 19], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [37, 19, 24] Generated Node #0,0: 96:[37, 19, 24] Operation: 72/3=24 Exploring Operation: 72-37=35, Resulting Numbers: [3, 19, 35] Generated Node #0,1: 96:[3, 19, 35] Operation: 72-37=35 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 4, 32, 28, 61 ]
88
[ "61-32=29", "4*29=116", "116-28=88" ]
Current State: 88:[4, 32, 28, 61], Operations: [] Exploring Operation: 61-32=29, Resulting Numbers: [4, 28, 29] Generated Node #2: [4, 28, 29] from Operation: 61-32=29 Current State: 88:[4, 28, 29], Operations: ['61-32=29'] Exploring Operation: 4*29=116, Resulting Numbers: [28, 116] Generated Node #3: [28, 116] from Op...
4
Current State: 88:[4, 32, 28, 61], Operations: [] Exploring Operation: 28+61=89, Resulting Numbers: [4, 32, 89] Generated Node #0,0: 88:[4, 32, 89] Operation: 28+61=89 Exploring Operation: 61-32=29, Resulting Numbers: [4, 28, 29] Generated Node #0,1: 88:[4, 28, 29] Operation: 61-32=29 Exploring Operation: 32+61=93, Res...
0
hs_3
sum_heuristic
[ 51, 18, 17, 29 ]
81
[ "51+18=69", "29-17=12", "69+12=81" ]
Current State: 81:[51, 18, 17, 29], Operations: [] Exploring Operation: 51+18=69, Resulting Numbers: [17, 29, 69] Generated Node #2: [17, 29, 69] from Operation: 51+18=69 Current State: 81:[17, 29, 69], Operations: ['51+18=69'] Exploring Operation: 29-17=12, Resulting Numbers: [69, 12] Generated Node #3: [69, 12] from ...
4
Current State: 81:[51, 18, 17, 29], Operations: [] Exploring Operation: 51/17=3, Resulting Numbers: [18, 29, 3] Generated Node #0,0: 81:[18, 29, 3] Operation: 51/17=3 Exploring Operation: 51-17=34, Resulting Numbers: [18, 29, 34] Generated Node #0,1: 81:[18, 29, 34] Operation: 51-17=34 Exploring Operation: 51-18=33, Re...
0.958333
hs_4
sum_heuristic
[ 66, 16, 48, 31 ]
100
[ "66+31=97", "48/16=3", "97+3=100" ]
Current State: 100:[66, 16, 48, 31], Operations: [] Exploring Operation: 66+31=97, Resulting Numbers: [16, 48, 97] Generated Node #2: [16, 48, 97] from Operation: 66+31=97 Current State: 100:[16, 48, 97], Operations: ['66+31=97'] Exploring Operation: 48/16=3, Resulting Numbers: [97, 3] Generated Node #3: [97, 3] from O...
4
Current State: 100:[66, 16, 48, 31], Operations: [] Exploring Operation: 66-16=50, Resulting Numbers: [48, 31, 50] Generated Node #0,0: 100:[48, 31, 50] Operation: 66-16=50 Exploring Operation: 66+31=97, Resulting Numbers: [16, 48, 97] Generated Node #0,1: 100:[16, 48, 97] Operation: 66+31=97 Start Sub Search at level ...
0.986979
hs_2
sum_heuristic
[ 5, 63, 21, 22 ]
51
[ "22-5=17", "63/21=3", "17*3=51" ]
Current State: 51:[5, 63, 21, 22], Operations: [] Exploring Operation: 22-5=17, Resulting Numbers: [63, 21, 17] Generated Node #2: [63, 21, 17] from Operation: 22-5=17 Current State: 51:[63, 21, 17], Operations: ['22-5=17'] Exploring Operation: 63/21=3, Resulting Numbers: [17, 3] Generated Node #3: [17, 3] from Operati...
4
Current State: 51:[5, 63, 21, 22], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [5, 22, 3] Generated Node #0,0: 51:[5, 22, 3] Operation: 63/21=3 Exploring Operation: 63-5=58, Resulting Numbers: [21, 22, 58] Generated Node #0,1: 51:[21, 22, 58] Operation: 63-5=58 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 52, 49, 67, 17 ]
16
[ "52-49=3", "17*3=51", "67-51=16" ]
Current State: 16:[52, 49, 67, 17], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [67, 17, 3] Generated Node #2: [67, 17, 3] from Operation: 52-49=3 Current State: 16:[67, 17, 3], Operations: ['52-49=3'] Exploring Operation: 17*3=51, Resulting Numbers: [67, 51] Generated Node #3: [67, 51] from Operati...
4
Current State: 16:[52, 49, 67, 17], Operations: [] Exploring Operation: 52-17=35, Resulting Numbers: [49, 67, 35] Generated Node #0,0: 16:[49, 67, 35] Operation: 52-17=35 Exploring Operation: 67-49=18, Resulting Numbers: [52, 17, 18] Generated Node #0,1: 16:[52, 17, 18] Operation: 67-49=18 Exploring Operation: 67-52=15...
0
hs_4
mult_heuristic
[ 65, 53, 9, 35 ]
63
[ "53-35=18", "18/9=2", "65-2=63" ]
Current State: 63:[65, 53, 9, 35], Operations: [] Exploring Operation: 53-35=18, Resulting Numbers: [65, 9, 18] Generated Node #2: [65, 9, 18] from Operation: 53-35=18 Current State: 63:[65, 9, 18], Operations: ['53-35=18'] Exploring Operation: 18/9=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] from Operatio...
4
Current State: 63:[65, 53, 9, 35], Operations: [] Exploring Operation: 65-35=30, Resulting Numbers: [53, 9, 30] Generated Node #0,0: 63:[53, 9, 30] Operation: 65-35=30 Exploring Operation: 53+9=62, Resulting Numbers: [65, 35, 62] Generated Node #0,1: 63:[65, 35, 62] Operation: 53+9=62 Exploring Operation: 53-35=18, Res...
0.983507
hs_5
sum_heuristic
[ 46, 34, 2, 68 ]
58
[ "46-34=12", "2+68=70", "70-12=58" ]
Current State: 58:[46, 34, 2, 68], Operations: [] Exploring Operation: 46-34=12, Resulting Numbers: [2, 68, 12] Generated Node #2: [2, 68, 12] from Operation: 46-34=12 Current State: 58:[2, 68, 12], Operations: ['46-34=12'] Exploring Operation: 2+68=70, Resulting Numbers: [12, 70] Generated Node #3: [12, 70] from Opera...
4
Current State: 58:[46, 34, 2, 68], Operations: [] Exploring Operation: 68-46=22, Resulting Numbers: [34, 2, 22] Generated Node #0,0: 58:[34, 2, 22] Operation: 68-46=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[34, 2, 22], Operations: ['68-46=22'] Exploring Operation: 34+22=56, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 4, 50, 49, 19 ]
14
[ "4+50=54", "49+19=68", "68-54=14" ]
Current State: 14:[4, 50, 49, 19], Operations: [] Exploring Operation: 4+50=54, Resulting Numbers: [49, 19, 54] Generated Node #2: [49, 19, 54] from Operation: 4+50=54 Current State: 14:[49, 19, 54], Operations: ['4+50=54'] Exploring Operation: 49+19=68, Resulting Numbers: [54, 68] Generated Node #3: [54, 68] from Oper...
4
Current State: 14:[4, 50, 49, 19], Operations: [] Exploring Operation: 49-19=30, Resulting Numbers: [4, 50, 30] Generated Node #0,0: 14:[4, 50, 30] Operation: 49-19=30 Exploring Operation: 50-19=31, Resulting Numbers: [4, 49, 31] Generated Node #0,1: 14:[4, 49, 31] Operation: 50-19=31 Exploring Operation: 50-49=1, Resu...
0.983507
hs_3
mult_heuristic
[ 67, 56, 15, 47 ]
21
[ "67-56=11", "47-15=32", "32-11=21" ]
Current State: 21:[67, 56, 15, 47], Operations: [] Exploring Operation: 67-56=11, Resulting Numbers: [15, 47, 11] Generated Node #2: [15, 47, 11] from Operation: 67-56=11 Current State: 21:[15, 47, 11], Operations: ['67-56=11'] Exploring Operation: 47-15=32, Resulting Numbers: [11, 32] Generated Node #3: [11, 32] from ...
4
Current State: 21:[67, 56, 15, 47], Operations: [] Exploring Operation: 56-15=41, Resulting Numbers: [67, 47, 41] Generated Node #0,0: 21:[67, 47, 41] Operation: 56-15=41 Exploring Operation: 67-47=20, Resulting Numbers: [56, 15, 20] Generated Node #0,1: 21:[56, 15, 20] Operation: 67-47=20 Exploring Operation: 56-47=9,...
0.980903
hs_5
sum_heuristic
[ 38, 44, 24, 14 ]
10
[ "44-38=6", "24/6=4", "14-4=10" ]
Current State: 10:[38, 44, 24, 14], Operations: [] Exploring Operation: 44-38=6, Resulting Numbers: [24, 14, 6] Generated Node #2: [24, 14, 6] from Operation: 44-38=6 Current State: 10:[24, 14, 6], Operations: ['44-38=6'] Exploring Operation: 24/6=4, Resulting Numbers: [14, 4] Generated Node #3: [14, 4] from Operation:...
4
Current State: 10:[38, 44, 24, 14], Operations: [] Exploring Operation: 44-38=6, Resulting Numbers: [24, 14, 6] Generated Node #0,0: 10:[24, 14, 6] Operation: 44-38=6 Moving to Node #0,0 Current State: 10:[24, 14, 6], Operations: ['44-38=6'] Exploring Operation: 24-14=10, Resulting Numbers: [6, 10] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 96, 4, 57, 2 ]
36
[ "96*2=192", "4*57=228", "228-192=36" ]
Current State: 36:[96, 4, 57, 2], Operations: [] Exploring Operation: 96*2=192, Resulting Numbers: [4, 57, 192] Generated Node #2: [4, 57, 192] from Operation: 96*2=192 Current State: 36:[4, 57, 192], Operations: ['96*2=192'] Exploring Operation: 4*57=228, Resulting Numbers: [192, 228] Generated Node #3: [192, 228] fro...
4
Current State: 36:[96, 4, 57, 2], Operations: [] Exploring Operation: 96-4=92, Resulting Numbers: [57, 2, 92] Generated Node #0,0: 36:[57, 2, 92] Operation: 96-4=92 Exploring Operation: 96-57=39, Resulting Numbers: [4, 2, 39] Generated Node #0,1: 36:[4, 2, 39] Operation: 96-57=39 Exploring Operation: 96/4=24, Resulting...
0.945313
hs_4
mult_heuristic
[ 88, 86, 22, 14 ]
16
[ "88-86=2", "22-14=8", "2*8=16" ]
Current State: 16:[88, 86, 22, 14], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [22, 14, 2] Generated Node #2: [22, 14, 2] from Operation: 88-86=2 Current State: 16:[22, 14, 2], Operations: ['88-86=2'] Exploring Operation: 22-14=8, Resulting Numbers: [2, 8] Generated Node #3: [2, 8] from Operation: ...
4
Current State: 16:[88, 86, 22, 14], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [22, 14, 2] Generated Node #0,0: 16:[22, 14, 2] Operation: 88-86=2 Exploring Operation: 88/22=4, Resulting Numbers: [86, 14, 4] Generated Node #0,1: 16:[86, 14, 4] Operation: 88/22=4 Exploring Operation: 88-22=66, Result...
0.990451
hs_3
sum_heuristic
[ 75, 72, 57, 32 ]
28
[ "75-72=3", "57-32=25", "3+25=28" ]
Current State: 28:[75, 72, 57, 32], Operations: [] Exploring Operation: 75-72=3, Resulting Numbers: [57, 32, 3] Generated Node #2: [57, 32, 3] from Operation: 75-72=3 Current State: 28:[57, 32, 3], Operations: ['75-72=3'] Exploring Operation: 57-32=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from Operatio...
4
Current State: 28:[75, 72, 57, 32], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [72, 32, 18] Generated Node #0,0: 28:[72, 32, 18] Operation: 75-57=18 Exploring Operation: 75-72=3, Resulting Numbers: [57, 32, 3] Generated Node #0,1: 28:[57, 32, 3] Operation: 75-72=3 Exploring Operation: 72-57=15, Re...
0.986979
hs_4
sum_heuristic
[ 50, 38, 57, 69 ]
35
[ "69-50=19", "57/19=3", "38-3=35" ]
Current State: 35:[50, 38, 57, 69], Operations: [] Exploring Operation: 69-50=19, Resulting Numbers: [38, 57, 19] Generated Node #2: [38, 57, 19] from Operation: 69-50=19 Current State: 35:[38, 57, 19], Operations: ['69-50=19'] Exploring Operation: 57/19=3, Resulting Numbers: [38, 3] Generated Node #3: [38, 3] from Ope...
4
Current State: 35:[50, 38, 57, 69], Operations: [] Exploring Operation: 57-50=7, Resulting Numbers: [38, 69, 7] Generated Node #0,0: 35:[38, 69, 7] Operation: 57-50=7 Exploring Operation: 69-57=12, Resulting Numbers: [50, 38, 12] Generated Node #0,1: 35:[50, 38, 12] Operation: 69-57=12 Exploring Operation: 69-50=19, Re...
0.96875
hs_3
sum_heuristic
[ 84, 42, 43, 99 ]
28
[ "84/42=2", "99-43=56", "56/2=28" ]
Current State: 28:[84, 42, 43, 99], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [43, 99, 2] Generated Node #2: [43, 99, 2] from Operation: 84/42=2 Current State: 28:[43, 99, 2], Operations: ['84/42=2'] Exploring Operation: 99-43=56, Resulting Numbers: [2, 56] Generated Node #3: [2, 56] from Operatio...
4
Current State: 28:[84, 42, 43, 99], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [42, 43, 15] Generated Node #0,0: 28:[42, 43, 15] Operation: 99-84=15 Exploring Operation: 84/42=2, Resulting Numbers: [43, 99, 2] Generated Node #0,1: 28:[43, 99, 2] Operation: 84/42=2 Moving to Node #0,0 Current State...
0.989583
hs_2
mult_heuristic
[ 29, 3, 63, 1 ]
96
[ "29+3=32", "63+1=64", "32+64=96" ]
Current State: 96:[29, 3, 63, 1], Operations: [] Exploring Operation: 29+3=32, Resulting Numbers: [63, 1, 32] Generated Node #2: [63, 1, 32] from Operation: 29+3=32 Current State: 96:[63, 1, 32], Operations: ['29+3=32'] Exploring Operation: 63+1=64, Resulting Numbers: [32, 64] Generated Node #3: [32, 64] from Operation...
4
Current State: 96:[29, 3, 63, 1], Operations: [] Exploring Operation: 63-29=34, Resulting Numbers: [3, 1, 34] Generated Node #0,0: 96:[3, 1, 34] Operation: 63-29=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[3, 1, 34], Operations: ['63-29=34'] Exploring Operation: 34-1=33, Resulting Numbers: [3...
0
hs_1
sum_heuristic
[ 17, 97, 32, 91 ]
90
[ "32-17=15", "97-91=6", "15*6=90" ]
Current State: 90:[17, 97, 32, 91], Operations: [] Exploring Operation: 32-17=15, Resulting Numbers: [97, 91, 15] Generated Node #2: [97, 91, 15] from Operation: 32-17=15 Current State: 90:[97, 91, 15], Operations: ['32-17=15'] Exploring Operation: 97-91=6, Resulting Numbers: [15, 6] Generated Node #3: [15, 6] from Ope...
4
Current State: 90:[17, 97, 32, 91], Operations: [] Exploring Operation: 97-91=6, Resulting Numbers: [17, 32, 6] Generated Node #0,0: 90:[17, 32, 6] Operation: 97-91=6 Exploring Operation: 32-17=15, Resulting Numbers: [97, 91, 15] Generated Node #0,1: 90:[97, 91, 15] Operation: 32-17=15 Moving to Node #0,0 Current State...
0.991319
hs_2
sum_heuristic
[ 4, 42, 45, 13 ]
27
[ "13-4=9", "45-42=3", "9*3=27" ]
Current State: 27:[4, 42, 45, 13], Operations: [] Exploring Operation: 13-4=9, Resulting Numbers: [42, 45, 9] Generated Node #2: [42, 45, 9] from Operation: 13-4=9 Current State: 27:[42, 45, 9], Operations: ['13-4=9'] Exploring Operation: 45-42=3, Resulting Numbers: [9, 3] Generated Node #3: [9, 3] from Operation: 45-4...
4
Current State: 27:[4, 42, 45, 13], Operations: [] Exploring Operation: 42-13=29, Resulting Numbers: [4, 45, 29] Generated Node #0,0: 27:[4, 45, 29] Operation: 42-13=29 Exploring Operation: 45-13=32, Resulting Numbers: [4, 42, 32] Generated Node #0,1: 27:[4, 42, 32] Operation: 45-13=32 Exploring Operation: 42-4=38, Resu...
0.953993
hs_4
mult_heuristic
[ 11, 4, 5, 6 ]
61
[ "4+6=10", "5*10=50", "11+50=61" ]
Current State: 61:[11, 4, 5, 6], Operations: [] Exploring Operation: 4+6=10, Resulting Numbers: [11, 5, 10] Generated Node #2: [11, 5, 10] from Operation: 4+6=10 Current State: 61:[11, 5, 10], Operations: ['4+6=10'] Exploring Operation: 5*10=50, Resulting Numbers: [11, 50] Generated Node #3: [11, 50] from Operation: 5*...
4
Current State: 61:[11, 4, 5, 6], Operations: [] Exploring Operation: 11*5=55, Resulting Numbers: [4, 6, 55] Generated Node #0,0: 61:[4, 6, 55] Operation: 11*5=55 Exploring Operation: 11*4=44, Resulting Numbers: [5, 6, 44] Generated Node #0,1: 61:[5, 6, 44] Operation: 11*4=44 Exploring Operation: 11*6=66, Resulting Numb...
0
hs_3
sum_heuristic
[ 35, 43, 77, 60 ]
95
[ "35+43=78", "77-60=17", "78+17=95" ]
Current State: 95:[35, 43, 77, 60], Operations: [] Exploring Operation: 35+43=78, Resulting Numbers: [77, 60, 78] Generated Node #2: [77, 60, 78] from Operation: 35+43=78 Current State: 95:[77, 60, 78], Operations: ['35+43=78'] Exploring Operation: 77-60=17, Resulting Numbers: [78, 17] Generated Node #3: [78, 17] from ...
4
Current State: 95:[35, 43, 77, 60], Operations: [] Exploring Operation: 60-43=17, Resulting Numbers: [35, 77, 17] Generated Node #0,0: 95:[35, 77, 17] Operation: 60-43=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[35, 77, 17], Operations: ['60-43=17'] Exploring Operation: 77+17=94, Resulting Nu...
0
hs_1
mult_heuristic
[ 60, 60, 11, 4 ]
45
[ "60/60=1", "11*4=44", "1+44=45" ]
Current State: 45:[60, 60, 11, 4], Operations: [] Exploring Operation: 60/60=1, Resulting Numbers: [11, 4, 1] Generated Node #2: [11, 4, 1] from Operation: 60/60=1 Current State: 45:[11, 4, 1], Operations: ['60/60=1'] Exploring Operation: 11*4=44, Resulting Numbers: [1, 44] Generated Node #3: [1, 44] from Operation: 11...
4
Current State: 45:[60, 60, 11, 4], Operations: [] Exploring Operation: 60-60=0, Resulting Numbers: [11, 4, 0] Generated Node #0,0: 45:[11, 4, 0] Operation: 60-60=0 Exploring Operation: 60/60=1, Resulting Numbers: [11, 4, 1] Generated Node #0,1: 45:[11, 4, 1] Operation: 60/60=1 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 2, 81, 7, 45 ]
55
[ "7+45=52", "52/2=26", "81-26=55" ]
Current State: 55:[2, 81, 7, 45], Operations: [] Exploring Operation: 7+45=52, Resulting Numbers: [2, 81, 52] Generated Node #2: [2, 81, 52] from Operation: 7+45=52 Current State: 55:[2, 81, 52], Operations: ['7+45=52'] Exploring Operation: 52/2=26, Resulting Numbers: [81, 26] Generated Node #3: [81, 26] from Operation...
4
Current State: 55:[2, 81, 7, 45], Operations: [] Exploring Operation: 81-7=74, Resulting Numbers: [2, 45, 74] Generated Node #0,0: 55:[2, 45, 74] Operation: 81-7=74 Exploring Operation: 81-45=36, Resulting Numbers: [2, 7, 36] Generated Node #0,1: 55:[2, 7, 36] Operation: 81-45=36 Moving to Node #0,1 Current State: 55:[...
0
hs_2
sum_heuristic
[ 5, 2, 40, 34 ]
20
[ "40-2=38", "38-34=4", "5*4=20" ]
Current State: 20:[5, 2, 40, 34], Operations: [] Exploring Operation: 40-2=38, Resulting Numbers: [5, 34, 38] Generated Node #2: [5, 34, 38] from Operation: 40-2=38 Current State: 20:[5, 34, 38], Operations: ['40-2=38'] Exploring Operation: 38-34=4, Resulting Numbers: [5, 4] Generated Node #3: [5, 4] from Operation: 38...
4
Current State: 20:[5, 2, 40, 34], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [2, 34, 8] Generated Node #0,0: 20:[2, 34, 8] Operation: 40/5=8 Exploring Operation: 40-5=35, Resulting Numbers: [2, 34, 35] Generated Node #0,1: 20:[2, 34, 35] Operation: 40-5=35 Exploring Operation: 34/2=17, Resulting Num...
0.955729
hs_5
sum_heuristic
[ 48, 12, 28, 39 ]
49
[ "48+12=60", "39-28=11", "60-11=49" ]
Current State: 49:[48, 12, 28, 39], Operations: [] Exploring Operation: 48+12=60, Resulting Numbers: [28, 39, 60] Generated Node #2: [28, 39, 60] from Operation: 48+12=60 Current State: 49:[28, 39, 60], Operations: ['48+12=60'] Exploring Operation: 39-28=11, Resulting Numbers: [60, 11] Generated Node #3: [60, 11] from ...
4
Current State: 49:[48, 12, 28, 39], Operations: [] Exploring Operation: 39-28=11, Resulting Numbers: [48, 12, 11] Generated Node #0,0: 49:[48, 12, 11] Operation: 39-28=11 Moving to Node #0,0 Current State: 49:[48, 12, 11], Operations: ['39-28=11'] Exploring Operation: 48/12=4, Resulting Numbers: [11, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 57, 73, 5, 66 ]
22
[ "73-66=7", "5*7=35", "57-35=22" ]
Current State: 22:[57, 73, 5, 66], Operations: [] Exploring Operation: 73-66=7, Resulting Numbers: [57, 5, 7] Generated Node #2: [57, 5, 7] from Operation: 73-66=7 Current State: 22:[57, 5, 7], Operations: ['73-66=7'] Exploring Operation: 5*7=35, Resulting Numbers: [57, 35] Generated Node #3: [57, 35] from Operation: 5...
4
Current State: 22:[57, 73, 5, 66], Operations: [] Exploring Operation: 73-57=16, Resulting Numbers: [5, 66, 16] Generated Node #0,0: 22:[5, 66, 16] Operation: 73-57=16 Exploring Operation: 66-57=9, Resulting Numbers: [73, 5, 9] Generated Node #0,1: 22:[73, 5, 9] Operation: 66-57=9 Exploring Operation: 73-66=7, Resultin...
0
hs_3
sum_heuristic
[ 95, 1, 88, 7 ]
26
[ "95-1=94", "88+94=182", "182/7=26" ]
Current State: 26:[95, 1, 88, 7], Operations: [] Exploring Operation: 95-1=94, Resulting Numbers: [88, 7, 94] Generated Node #2: [88, 7, 94] from Operation: 95-1=94 Current State: 26:[88, 7, 94], Operations: ['95-1=94'] Exploring Operation: 88+94=182, Resulting Numbers: [7, 182] Generated Node #3: [7, 182] from Operati...
4
Current State: 26:[95, 1, 88, 7], Operations: [] Exploring Operation: 95-1=94, Resulting Numbers: [88, 7, 94] Generated Node #0,0: 26:[88, 7, 94] Operation: 95-1=94 Exploring Operation: 95-7=88, Resulting Numbers: [1, 88, 88] Generated Node #0,1: 26:[1, 88, 88] Operation: 95-7=88 Exploring Operation: 95-88=7, Resulting...
0
hs_5
mult_heuristic
[ 63, 44, 72, 40 ]
79
[ "63*40=2520", "2520/72=35", "44+35=79" ]
Current State: 79:[63, 44, 72, 40], Operations: [] Exploring Operation: 63*40=2520, Resulting Numbers: [44, 72, 2520] Generated Node #2: [44, 72, 2520] from Operation: 63*40=2520 Current State: 79:[44, 72, 2520], Operations: ['63*40=2520'] Exploring Operation: 2520/72=35, Resulting Numbers: [44, 35] Generated Node #3: ...
4
Current State: 79:[63, 44, 72, 40], Operations: [] Exploring Operation: 44+40=84, Resulting Numbers: [63, 72, 84] Generated Node #0,0: 79:[63, 72, 84] Operation: 44+40=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[63, 72, 84], Operations: ['44+40=84'] Exploring Operation: 63+72=135, Resulting N...
0
hs_1
sum_heuristic
[ 39, 70, 4, 5 ]
81
[ "39*4=156", "70+5=75", "156-75=81" ]
Current State: 81:[39, 70, 4, 5], Operations: [] Exploring Operation: 39*4=156, Resulting Numbers: [70, 5, 156] Generated Node #2: [70, 5, 156] from Operation: 39*4=156 Current State: 81:[70, 5, 156], Operations: ['39*4=156'] Exploring Operation: 70+5=75, Resulting Numbers: [156, 75] Generated Node #3: [156, 75] from O...
4
Current State: 81:[39, 70, 4, 5], Operations: [] Exploring Operation: 39-5=34, Resulting Numbers: [70, 4, 34] Generated Node #0,0: 81:[70, 4, 34] Operation: 39-5=34 Exploring Operation: 70/5=14, Resulting Numbers: [39, 4, 14] Generated Node #0,1: 81:[39, 4, 14] Operation: 70/5=14 Exploring Operation: 70-39=31, Resultin...
0
hs_5
mult_heuristic
[ 83, 25, 89, 64 ]
95
[ "83-25=58", "89+64=153", "153-58=95" ]
Current State: 95:[83, 25, 89, 64], Operations: [] Exploring Operation: 83-25=58, Resulting Numbers: [89, 64, 58] Generated Node #2: [89, 64, 58] from Operation: 83-25=58 Current State: 95:[89, 64, 58], Operations: ['83-25=58'] Exploring Operation: 89+64=153, Resulting Numbers: [58, 153] Generated Node #3: [58, 153] fr...
4
Current State: 95:[83, 25, 89, 64], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [25, 89, 19] Generated Node #0,0: 95:[25, 89, 19] Operation: 83-64=19 Exploring Operation: 89-83=6, Resulting Numbers: [25, 64, 6] Generated Node #0,1: 95:[25, 64, 6] Operation: 89-83=6 Exploring Operation: 64-25=39, Re...
0.972222
hs_5
mult_heuristic
[ 54, 20, 74, 53 ]
94
[ "54-53=1", "20+74=94", "1*94=94" ]
Current State: 94:[54, 20, 74, 53], Operations: [] Exploring Operation: 54-53=1, Resulting Numbers: [20, 74, 1] Generated Node #2: [20, 74, 1] from Operation: 54-53=1 Current State: 94:[20, 74, 1], Operations: ['54-53=1'] Exploring Operation: 20+74=94, Resulting Numbers: [1, 94] Generated Node #3: [1, 94] from Operatio...
4
Current State: 94:[54, 20, 74, 53], Operations: [] Exploring Operation: 20+74=94, Resulting Numbers: [54, 53, 94] Generated Node #0,0: 94:[54, 53, 94] Operation: 20+74=94 Exploring Operation: 74-20=54, Resulting Numbers: [54, 53, 54] Generated Node #0,1: 94:[54, 53, 54] Operation: 74-20=54 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 4, 57, 29, 2 ]
41
[ "57-4=53", "29+53=82", "82/2=41" ]
Current State: 41:[4, 57, 29, 2], Operations: [] Exploring Operation: 57-4=53, Resulting Numbers: [29, 2, 53] Generated Node #2: [29, 2, 53] from Operation: 57-4=53 Current State: 41:[29, 2, 53], Operations: ['57-4=53'] Exploring Operation: 29+53=82, Resulting Numbers: [2, 82] Generated Node #3: [2, 82] from Operation:...
4
Current State: 41:[4, 57, 29, 2], Operations: [] Exploring Operation: 4*2=8, Resulting Numbers: [57, 29, 8] Generated Node #0,0: 41:[57, 29, 8] Operation: 4*2=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[57, 29, 8], Operations: ['4*2=8'] Exploring Operation: 57-8=49, Resulting Numbers: [29, 49]...
0
hs_1
mult_heuristic
[ 33, 15, 5, 43 ]
35
[ "43-33=10", "5*10=50", "50-15=35" ]
Current State: 35:[33, 15, 5, 43], Operations: [] Exploring Operation: 43-33=10, Resulting Numbers: [15, 5, 10] Generated Node #2: [15, 5, 10] from Operation: 43-33=10 Current State: 35:[15, 5, 10], Operations: ['43-33=10'] Exploring Operation: 5*10=50, Resulting Numbers: [15, 50] Generated Node #3: [15, 50] from Opera...
4
Current State: 35:[33, 15, 5, 43], Operations: [] Exploring Operation: 43-15=28, Resulting Numbers: [33, 5, 28] Generated Node #0,0: 35:[33, 5, 28] Operation: 43-15=28 Exploring Operation: 15/5=3, Resulting Numbers: [33, 43, 3] Generated Node #0,1: 35:[33, 43, 3] Operation: 15/5=3 Exploring Operation: 43-33=10, Resulti...
0
hs_5
sum_heuristic
[ 57, 17, 68, 79 ]
73
[ "57+17=74", "68+79=147", "147-74=73" ]
Current State: 73:[57, 17, 68, 79], Operations: [] Exploring Operation: 57+17=74, Resulting Numbers: [68, 79, 74] Generated Node #2: [68, 79, 74] from Operation: 57+17=74 Current State: 73:[68, 79, 74], Operations: ['57+17=74'] Exploring Operation: 68+79=147, Resulting Numbers: [74, 147] Generated Node #3: [74, 147] fr...
4
Current State: 73:[57, 17, 68, 79], Operations: [] Exploring Operation: 79-17=62, Resulting Numbers: [57, 68, 62] Generated Node #0,0: 73:[57, 68, 62] Operation: 79-17=62 Exploring Operation: 57+17=74, Resulting Numbers: [68, 79, 74] Generated Node #0,1: 73:[68, 79, 74] Operation: 57+17=74 Exploring Operation: 17+68=85...
0.980903
hs_3
sum_heuristic
[ 73, 28, 2, 63 ]
81
[ "73-28=45", "2*63=126", "126-45=81" ]
Current State: 81:[73, 28, 2, 63], Operations: [] Exploring Operation: 73-28=45, Resulting Numbers: [2, 63, 45] Generated Node #2: [2, 63, 45] from Operation: 73-28=45 Current State: 81:[2, 63, 45], Operations: ['73-28=45'] Exploring Operation: 2*63=126, Resulting Numbers: [45, 126] Generated Node #3: [45, 126] from Op...
4
Current State: 81:[73, 28, 2, 63], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [28, 2, 10] Generated Node #0,0: 81:[28, 2, 10] Operation: 73-63=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[28, 2, 10], Operations: ['73-63=10'] Exploring Operation: 28-2=26, Resulting Numbers...
0
hs_1
sum_heuristic
[ 14, 38, 86, 71 ]
37
[ "14+38=52", "86-71=15", "52-15=37" ]
Current State: 37:[14, 38, 86, 71], Operations: [] Exploring Operation: 14+38=52, Resulting Numbers: [86, 71, 52] Generated Node #2: [86, 71, 52] from Operation: 14+38=52 Current State: 37:[86, 71, 52], Operations: ['14+38=52'] Exploring Operation: 86-71=15, Resulting Numbers: [52, 15] Generated Node #3: [52, 15] from ...
4
Current State: 37:[14, 38, 86, 71], Operations: [] Exploring Operation: 86-71=15, Resulting Numbers: [14, 38, 15] Generated Node #0,0: 37:[14, 38, 15] Operation: 86-71=15 Exploring Operation: 71-14=57, Resulting Numbers: [38, 86, 57] Generated Node #0,1: 37:[38, 86, 57] Operation: 71-14=57 Exploring Operation: 86-14=72...
0.981771
hs_4
mult_heuristic
[ 12, 4, 88, 7 ]
84
[ "12/4=3", "88-7=81", "3+81=84" ]
Current State: 84:[12, 4, 88, 7], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [88, 7, 3] Generated Node #2: [88, 7, 3] from Operation: 12/4=3 Current State: 84:[88, 7, 3], Operations: ['12/4=3'] Exploring Operation: 88-7=81, Resulting Numbers: [3, 81] Generated Node #3: [3, 81] from Operation: 88-7=8...
4
Current State: 84:[12, 4, 88, 7], Operations: [] Exploring Operation: 88-4=84, Resulting Numbers: [12, 7, 84] Generated Node #0,0: 84:[12, 7, 84] Operation: 88-4=84 Exploring Operation: 12*7=84, Resulting Numbers: [4, 88, 84] Generated Node #0,1: 84:[4, 88, 84] Operation: 12*7=84 Exploring Operation: 88/4=22, Resulting...
0.950521
hs_5
sum_heuristic
[ 5, 64, 80, 48 ]
37
[ "5+64=69", "80-48=32", "69-32=37" ]
Current State: 37:[5, 64, 80, 48], Operations: [] Exploring Operation: 5+64=69, Resulting Numbers: [80, 48, 69] Generated Node #2: [80, 48, 69] from Operation: 5+64=69 Current State: 37:[80, 48, 69], Operations: ['5+64=69'] Exploring Operation: 80-48=32, Resulting Numbers: [69, 32] Generated Node #3: [69, 32] from Oper...
4
Current State: 37:[5, 64, 80, 48], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [5, 48, 16] Generated Node #0,0: 37:[5, 48, 16] Operation: 80-64=16 Exploring Operation: 80/5=16, Resulting Numbers: [64, 48, 16] Generated Node #0,1: 37:[64, 48, 16] Operation: 80/5=16 Exploring Operation: 80-48=32, Res...
0.966146
hs_4
mult_heuristic
[ 77, 7, 63, 83 ]
15
[ "77-63=14", "7*14=98", "98-83=15" ]
Current State: 15:[77, 7, 63, 83], Operations: [] Exploring Operation: 77-63=14, Resulting Numbers: [7, 83, 14] Generated Node #2: [7, 83, 14] from Operation: 77-63=14 Current State: 15:[7, 83, 14], Operations: ['77-63=14'] Exploring Operation: 7*14=98, Resulting Numbers: [83, 98] Generated Node #3: [83, 98] from Opera...
4
Current State: 15:[77, 7, 63, 83], Operations: [] Exploring Operation: 83-63=20, Resulting Numbers: [77, 7, 20] Generated Node #0,0: 15:[77, 7, 20] Operation: 83-63=20 Exploring Operation: 83-77=6, Resulting Numbers: [7, 63, 6] Generated Node #0,1: 15:[7, 63, 6] Operation: 83-77=6 Exploring Operation: 77/7=11, Resultin...
0.987847
hs_4
mult_heuristic
[ 91, 75, 40, 39 ]
95
[ "91-75=16", "40+39=79", "16+79=95" ]
Current State: 95:[91, 75, 40, 39], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [40, 39, 16] Generated Node #2: [40, 39, 16] from Operation: 91-75=16 Current State: 95:[40, 39, 16], Operations: ['91-75=16'] Exploring Operation: 40+39=79, Resulting Numbers: [16, 79] Generated Node #3: [16, 79] from ...
4
Current State: 95:[91, 75, 40, 39], Operations: [] Exploring Operation: 75-39=36, Resulting Numbers: [91, 40, 36] Generated Node #0,0: 95:[91, 40, 36] Operation: 75-39=36 Exploring Operation: 91-75=16, Resulting Numbers: [40, 39, 16] Generated Node #0,1: 95:[40, 39, 16] Operation: 91-75=16 Exploring Operation: 40+39=79...
0.967014
hs_5
mult_heuristic
[ 96, 27, 67, 12 ]
86
[ "96/12=8", "27+67=94", "94-8=86" ]
Current State: 86:[96, 27, 67, 12], Operations: [] Exploring Operation: 96/12=8, Resulting Numbers: [27, 67, 8] Generated Node #2: [27, 67, 8] from Operation: 96/12=8 Current State: 86:[27, 67, 8], Operations: ['96/12=8'] Exploring Operation: 27+67=94, Resulting Numbers: [8, 94] Generated Node #3: [8, 94] from Operatio...
4
Current State: 86:[96, 27, 67, 12], Operations: [] Exploring Operation: 67-27=40, Resulting Numbers: [96, 12, 40] Generated Node #0,0: 86:[96, 12, 40] Operation: 67-27=40 Exploring Operation: 27+67=94, Resulting Numbers: [96, 12, 94] Generated Node #0,1: 86:[96, 12, 94] Operation: 27+67=94 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 29, 11, 42, 28 ]
54
[ "29+11=40", "42-28=14", "40+14=54" ]
Current State: 54:[29, 11, 42, 28], Operations: [] Exploring Operation: 29+11=40, Resulting Numbers: [42, 28, 40] Generated Node #2: [42, 28, 40] from Operation: 29+11=40 Current State: 54:[42, 28, 40], Operations: ['29+11=40'] Exploring Operation: 42-28=14, Resulting Numbers: [40, 14] Generated Node #3: [40, 14] from ...
4
Current State: 54:[29, 11, 42, 28], Operations: [] Exploring Operation: 42-28=14, Resulting Numbers: [29, 11, 14] Generated Node #0,0: 54:[29, 11, 14] Operation: 42-28=14 Exploring Operation: 11+42=53, Resulting Numbers: [29, 28, 53] Generated Node #0,1: 54:[29, 28, 53] Operation: 11+42=53 Exploring Operation: 42-11=31...
0.986111
hs_4
mult_heuristic
[ 9, 47, 55, 54 ]
71
[ "47-9=38", "55+54=109", "109-38=71" ]
Current State: 71:[9, 47, 55, 54], Operations: [] Exploring Operation: 47-9=38, Resulting Numbers: [55, 54, 38] Generated Node #2: [55, 54, 38] from Operation: 47-9=38 Current State: 71:[55, 54, 38], Operations: ['47-9=38'] Exploring Operation: 55+54=109, Resulting Numbers: [38, 109] Generated Node #3: [38, 109] from O...
4
Current State: 71:[9, 47, 55, 54], Operations: [] Exploring Operation: 9+47=56, Resulting Numbers: [55, 54, 56] Generated Node #0,0: 71:[55, 54, 56] Operation: 9+47=56 Moving to Node #0,0 Current State: 71:[55, 54, 56], Operations: ['9+47=56'] Exploring Operation: 55+54=109, Resulting Numbers: [56, 109] Generated Node ...
0
hs_1
mult_heuristic
[ 73, 49, 29, 9 ]
75
[ "49+9=58", "58/29=2", "73+2=75" ]
Current State: 75:[73, 49, 29, 9], Operations: [] Exploring Operation: 49+9=58, Resulting Numbers: [73, 29, 58] Generated Node #2: [73, 29, 58] from Operation: 49+9=58 Current State: 75:[73, 29, 58], Operations: ['49+9=58'] Exploring Operation: 58/29=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] from Operati...
4
Current State: 75:[73, 49, 29, 9], Operations: [] Exploring Operation: 49-9=40, Resulting Numbers: [73, 29, 40] Generated Node #0,0: 75:[73, 29, 40] Operation: 49-9=40 Exploring Operation: 49-29=20, Resulting Numbers: [73, 9, 20] Generated Node #0,1: 75:[73, 9, 20] Operation: 49-29=20 Exploring Operation: 49+29=78, Res...
0.954861
hs_5
mult_heuristic
[ 18, 74, 96, 27 ]
67
[ "74-18=56", "96+27=123", "123-56=67" ]
Current State: 67:[18, 74, 96, 27], Operations: [] Exploring Operation: 74-18=56, Resulting Numbers: [96, 27, 56] Generated Node #2: [96, 27, 56] from Operation: 74-18=56 Current State: 67:[96, 27, 56], Operations: ['74-18=56'] Exploring Operation: 96+27=123, Resulting Numbers: [56, 123] Generated Node #3: [56, 123] fr...
4
Current State: 67:[18, 74, 96, 27], Operations: [] Exploring Operation: 18+27=45, Resulting Numbers: [74, 96, 45] Generated Node #0,0: 67:[74, 96, 45] Operation: 18+27=45 Exploring Operation: 96-27=69, Resulting Numbers: [18, 74, 69] Generated Node #0,1: 67:[18, 74, 69] Operation: 96-27=69 Exploring Operation: 96-18=78...
0.983507
hs_5
mult_heuristic
[ 38, 75, 18, 85 ]
66
[ "75-38=37", "18+85=103", "103-37=66" ]
Current State: 66:[38, 75, 18, 85], Operations: [] Exploring Operation: 75-38=37, Resulting Numbers: [18, 85, 37] Generated Node #2: [18, 85, 37] from Operation: 75-38=37 Current State: 66:[18, 85, 37], Operations: ['75-38=37'] Exploring Operation: 18+85=103, Resulting Numbers: [37, 103] Generated Node #3: [37, 103] fr...
4
Current State: 66:[38, 75, 18, 85], Operations: [] Exploring Operation: 85-75=10, Resulting Numbers: [38, 18, 10] Generated Node #0,0: 66:[38, 18, 10] Operation: 85-75=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[38, 18, 10], Operations: ['85-75=10'] Exploring Operation: 38-18=20, Resulting Nu...
0
hs_1
mult_heuristic
[ 56, 98, 45, 29 ]
80
[ "56+98=154", "45+29=74", "154-74=80" ]
Current State: 80:[56, 98, 45, 29], Operations: [] Exploring Operation: 56+98=154, Resulting Numbers: [45, 29, 154] Generated Node #2: [45, 29, 154] from Operation: 56+98=154 Current State: 80:[45, 29, 154], Operations: ['56+98=154'] Exploring Operation: 45+29=74, Resulting Numbers: [154, 74] Generated Node #3: [154, 7...
4
Current State: 80:[56, 98, 45, 29], Operations: [] Exploring Operation: 98-56=42, Resulting Numbers: [45, 29, 42] Generated Node #0,0: 80:[45, 29, 42] Operation: 98-56=42 Moving to Node #0,0 Current State: 80:[45, 29, 42], Operations: ['98-56=42'] Exploring Operation: 45-29=16, Resulting Numbers: [42, 16] Generated Nod...
0
hs_1
sum_heuristic
[ 85, 42, 22, 16 ]
81
[ "85-42=43", "22+16=38", "43+38=81" ]
Current State: 81:[85, 42, 22, 16], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [22, 16, 43] Generated Node #2: [22, 16, 43] from Operation: 85-42=43 Current State: 81:[22, 16, 43], Operations: ['85-42=43'] Exploring Operation: 22+16=38, Resulting Numbers: [43, 38] Generated Node #3: [43, 38] from ...
4
Current State: 81:[85, 42, 22, 16], Operations: [] Exploring Operation: 42-22=20, Resulting Numbers: [85, 16, 20] Generated Node #0,0: 81:[85, 16, 20] Operation: 42-22=20 Exploring Operation: 42-16=26, Resulting Numbers: [85, 22, 26] Generated Node #0,1: 81:[85, 22, 26] Operation: 42-16=26 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 81, 79, 23, 84 ]
65
[ "81-79=2", "84/2=42", "23+42=65" ]
Current State: 65:[81, 79, 23, 84], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [23, 84, 2] Generated Node #2: [23, 84, 2] from Operation: 81-79=2 Current State: 65:[23, 84, 2], Operations: ['81-79=2'] Exploring Operation: 84/2=42, Resulting Numbers: [23, 42] Generated Node #3: [23, 42] from Operati...
4
Current State: 65:[81, 79, 23, 84], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [79, 23, 3] Generated Node #0,0: 65:[79, 23, 3] Operation: 84-81=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[79, 23, 3], Operations: ['84-81=3'] Exploring Operation: 79-23=56, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 38, 96, 12, 48 ]
100
[ "38+12=50", "96/48=2", "50*2=100" ]
Current State: 100:[38, 96, 12, 48], Operations: [] Exploring Operation: 38+12=50, Resulting Numbers: [96, 48, 50] Generated Node #2: [96, 48, 50] from Operation: 38+12=50 Current State: 100:[96, 48, 50], Operations: ['38+12=50'] Exploring Operation: 96/48=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from O...
4
Current State: 100:[38, 96, 12, 48], Operations: [] Exploring Operation: 48-38=10, Resulting Numbers: [96, 12, 10] Generated Node #0,0: 100:[96, 12, 10] Operation: 48-38=10 Exploring Operation: 38+12=50, Resulting Numbers: [96, 48, 50] Generated Node #0,1: 100:[96, 48, 50] Operation: 38+12=50 Exploring Operation: 96-38...
0.971354
hs_4
sum_heuristic
[ 88, 79, 11, 48 ]
50
[ "88-79=9", "11+48=59", "59-9=50" ]
Current State: 50:[88, 79, 11, 48], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [11, 48, 9] Generated Node #2: [11, 48, 9] from Operation: 88-79=9 Current State: 50:[11, 48, 9], Operations: ['88-79=9'] Exploring Operation: 11+48=59, Resulting Numbers: [9, 59] Generated Node #3: [9, 59] from Operatio...
4
Current State: 50:[88, 79, 11, 48], Operations: [] Exploring Operation: 88/11=8, Resulting Numbers: [79, 48, 8] Generated Node #0,0: 50:[79, 48, 8] Operation: 88/11=8 Exploring Operation: 88-79=9, Resulting Numbers: [11, 48, 9] Generated Node #0,1: 50:[11, 48, 9] Operation: 88-79=9 Start Sub Search at level 1: Moving t...
0.992188
hs_2
sum_heuristic
[ 10, 47, 29, 59 ]
87
[ "10+47=57", "59-29=30", "57+30=87" ]
Current State: 87:[10, 47, 29, 59], Operations: [] Exploring Operation: 10+47=57, Resulting Numbers: [29, 59, 57] Generated Node #2: [29, 59, 57] from Operation: 10+47=57 Current State: 87:[29, 59, 57], Operations: ['10+47=57'] Exploring Operation: 59-29=30, Resulting Numbers: [57, 30] Generated Node #3: [57, 30] from ...
4
Current State: 87:[10, 47, 29, 59], Operations: [] Exploring Operation: 47+59=106, Resulting Numbers: [10, 29, 106] Generated Node #0,0: 87:[10, 29, 106] Operation: 47+59=106 Exploring Operation: 59-47=12, Resulting Numbers: [10, 29, 12] Generated Node #0,1: 87:[10, 29, 12] Operation: 59-47=12 Exploring Operation: 59-2...
0.980903
hs_4
sum_heuristic
[ 34, 57, 12, 60 ]
25
[ "57-34=23", "60-12=48", "48-23=25" ]
Current State: 25:[34, 57, 12, 60], Operations: [] Exploring Operation: 57-34=23, Resulting Numbers: [12, 60, 23] Generated Node #2: [12, 60, 23] from Operation: 57-34=23 Current State: 25:[12, 60, 23], Operations: ['57-34=23'] Exploring Operation: 60-12=48, Resulting Numbers: [23, 48] Generated Node #3: [23, 48] from ...
4
Current State: 25:[34, 57, 12, 60], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [34, 12, 3] Generated Node #0,0: 25:[34, 12, 3] Operation: 60-57=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[34, 12, 3], Operations: ['60-57=3'] Exploring Operation: 34-12=22, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 28, 11, 44, 50 ]
13
[ "50-28=22", "44/22=2", "11+2=13" ]
Current State: 13:[28, 11, 44, 50], Operations: [] Exploring Operation: 50-28=22, Resulting Numbers: [11, 44, 22] Generated Node #2: [11, 44, 22] from Operation: 50-28=22 Current State: 13:[11, 44, 22], Operations: ['50-28=22'] Exploring Operation: 44/22=2, Resulting Numbers: [11, 2] Generated Node #3: [11, 2] from Ope...
4
Current State: 13:[28, 11, 44, 50], Operations: [] Exploring Operation: 44-28=16, Resulting Numbers: [11, 50, 16] Generated Node #0,0: 13:[11, 50, 16] Operation: 44-28=16 Exploring Operation: 50-44=6, Resulting Numbers: [28, 11, 6] Generated Node #0,1: 13:[28, 11, 6] Operation: 50-44=6 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 74, 77, 73, 59 ]
42
[ "77-74=3", "73-59=14", "3*14=42" ]
Current State: 42:[74, 77, 73, 59], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [73, 59, 3] Generated Node #2: [73, 59, 3] from Operation: 77-74=3 Current State: 42:[73, 59, 3], Operations: ['77-74=3'] Exploring Operation: 73-59=14, Resulting Numbers: [3, 14] Generated Node #3: [3, 14] from Operatio...
4
Current State: 42:[74, 77, 73, 59], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [73, 59, 3] Generated Node #0,0: 42:[73, 59, 3] Operation: 77-74=3 Moving to Node #0,0 Current State: 42:[73, 59, 3], Operations: ['77-74=3'] Exploring Operation: 73-59=14, Resulting Numbers: [3, 14] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 30, 78, 52, 71 ]
29
[ "78-30=48", "71-52=19", "48-19=29" ]
Current State: 29:[30, 78, 52, 71], Operations: [] Exploring Operation: 78-30=48, Resulting Numbers: [52, 71, 48] Generated Node #2: [52, 71, 48] from Operation: 78-30=48 Current State: 29:[52, 71, 48], Operations: ['78-30=48'] Exploring Operation: 71-52=19, Resulting Numbers: [48, 19] Generated Node #3: [48, 19] from ...
4
Current State: 29:[30, 78, 52, 71], Operations: [] Exploring Operation: 78-71=7, Resulting Numbers: [30, 52, 7] Generated Node #0,0: 29:[30, 52, 7] Operation: 78-71=7 Exploring Operation: 78-52=26, Resulting Numbers: [30, 71, 26] Generated Node #0,1: 29:[30, 71, 26] Operation: 78-52=26 Start Sub Search at level 1: Movi...
0.989583
hs_2
sum_heuristic
[ 95, 86, 89, 96 ]
16
[ "95-86=9", "96-89=7", "9+7=16" ]
Current State: 16:[95, 86, 89, 96], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [89, 96, 9] Generated Node #2: [89, 96, 9] from Operation: 95-86=9 Current State: 16:[89, 96, 9], Operations: ['95-86=9'] Exploring Operation: 96-89=7, Resulting Numbers: [9, 7] Generated Node #3: [9, 7] from Operation: ...
4
Current State: 16:[95, 86, 89, 96], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [86, 89, 1] Generated Node #0,0: 16:[86, 89, 1] Operation: 96-95=1 Moving to Node #0,0 Current State: 16:[86, 89, 1], Operations: ['96-95=1'] Exploring Operation: 89-86=3, Resulting Numbers: [1, 3] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 41, 2, 65, 44 ]
97
[ "41+65=106", "106/2=53", "44+53=97" ]
Current State: 97:[41, 2, 65, 44], Operations: [] Exploring Operation: 41+65=106, Resulting Numbers: [2, 44, 106] Generated Node #2: [2, 44, 106] from Operation: 41+65=106 Current State: 97:[2, 44, 106], Operations: ['41+65=106'] Exploring Operation: 106/2=53, Resulting Numbers: [44, 53] Generated Node #3: [44, 53] fro...
4
Current State: 97:[41, 2, 65, 44], Operations: [] Exploring Operation: 41+2=43, Resulting Numbers: [65, 44, 43] Generated Node #0,0: 97:[65, 44, 43] Operation: 41+2=43 Exploring Operation: 41+44=85, Resulting Numbers: [2, 65, 85] Generated Node #0,1: 97:[2, 65, 85] Operation: 41+44=85 Exploring Operation: 2*44=88, Resu...
0
hs_5
mult_heuristic
[ 62, 57, 48, 88 ]
96
[ "62*48=2976", "88-57=31", "2976/31=96" ]
Current State: 96:[62, 57, 48, 88], Operations: [] Exploring Operation: 62*48=2976, Resulting Numbers: [57, 88, 2976] Generated Node #2: [57, 88, 2976] from Operation: 62*48=2976 Current State: 96:[57, 88, 2976], Operations: ['62*48=2976'] Exploring Operation: 88-57=31, Resulting Numbers: [2976, 31] Generated Node #3: ...
4
Current State: 96:[62, 57, 48, 88], Operations: [] Exploring Operation: 88-62=26, Resulting Numbers: [57, 48, 26] Generated Node #0,0: 96:[57, 48, 26] Operation: 88-62=26 Exploring Operation: 62-57=5, Resulting Numbers: [48, 88, 5] Generated Node #0,1: 96:[48, 88, 5] Operation: 62-57=5 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 82, 85, 18, 73 ]
67
[ "85-82=3", "18/3=6", "73-6=67" ]
Current State: 67:[82, 85, 18, 73], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [18, 73, 3] Generated Node #2: [18, 73, 3] from Operation: 85-82=3 Current State: 67:[18, 73, 3], Operations: ['85-82=3'] Exploring Operation: 18/3=6, Resulting Numbers: [73, 6] Generated Node #3: [73, 6] from Operation:...
4
Current State: 67:[82, 85, 18, 73], Operations: [] Exploring Operation: 82-18=64, Resulting Numbers: [85, 73, 64] Generated Node #0,0: 67:[85, 73, 64] Operation: 82-18=64 Exploring Operation: 73-18=55, Resulting Numbers: [82, 85, 55] Generated Node #0,1: 67:[82, 85, 55] Operation: 73-18=55 Exploring Operation: 85-18=67...
0
hs_3
mult_heuristic
[ 43, 13, 2, 15 ]
84
[ "43*2=86", "15-13=2", "86-2=84" ]
Current State: 84:[43, 13, 2, 15], Operations: [] Exploring Operation: 43*2=86, Resulting Numbers: [13, 15, 86] Generated Node #2: [13, 15, 86] from Operation: 43*2=86 Current State: 84:[13, 15, 86], Operations: ['43*2=86'] Exploring Operation: 15-13=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Operati...
4
Current State: 84:[43, 13, 2, 15], Operations: [] Exploring Operation: 43-15=28, Resulting Numbers: [13, 2, 28] Generated Node #0,0: 84:[13, 2, 28] Operation: 43-15=28 Exploring Operation: 13+15=28, Resulting Numbers: [43, 2, 28] Generated Node #0,1: 84:[43, 2, 28] Operation: 13+15=28 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 25, 82, 82, 59 ]
59
[ "82-82=0", "25*0=0", "59+0=59" ]
Current State: 59:[25, 82, 82, 59], Operations: [] Exploring Operation: 82-82=0, Resulting Numbers: [25, 59, 0] Generated Node #2: [25, 59, 0] from Operation: 82-82=0 Current State: 59:[25, 59, 0], Operations: ['82-82=0'] Exploring Operation: 25*0=0, Resulting Numbers: [59, 0] Generated Node #3: [59, 0] from Operation:...
4
Current State: 59:[25, 82, 82, 59], Operations: [] Exploring Operation: 82-25=57, Resulting Numbers: [82, 59, 57] Generated Node #0,0: 59:[82, 59, 57] Operation: 82-25=57 Exploring Operation: 82-25=57, Resulting Numbers: [82, 59, 57] Generated Node #0,1: 59:[82, 59, 57] Operation: 82-25=57 Exploring Operation: 25+82=10...
0
hs_4
sum_heuristic
[ 32, 96, 91, 5 ]
89
[ "96/32=3", "91-5=86", "3+86=89" ]
Current State: 89:[32, 96, 91, 5], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [91, 5, 3] Generated Node #2: [91, 5, 3] from Operation: 96/32=3 Current State: 89:[91, 5, 3], Operations: ['96/32=3'] Exploring Operation: 91-5=86, Resulting Numbers: [3, 86] Generated Node #3: [3, 86] from Operation: 91...
4
Current State: 89:[32, 96, 91, 5], Operations: [] Exploring Operation: 91-5=86, Resulting Numbers: [32, 96, 86] Generated Node #0,0: 89:[32, 96, 86] Operation: 91-5=86 Exploring Operation: 96-5=91, Resulting Numbers: [32, 91, 91] Generated Node #0,1: 89:[32, 91, 91] Operation: 96-5=91 Exploring Operation: 32+5=37, Resu...
0
hs_3
mult_heuristic
[ 35, 90, 53, 24 ]
48
[ "35+90=125", "53+24=77", "125-77=48" ]
Current State: 48:[35, 90, 53, 24], Operations: [] Exploring Operation: 35+90=125, Resulting Numbers: [53, 24, 125] Generated Node #2: [53, 24, 125] from Operation: 35+90=125 Current State: 48:[53, 24, 125], Operations: ['35+90=125'] Exploring Operation: 53+24=77, Resulting Numbers: [125, 77] Generated Node #3: [125, 7...
4
Current State: 48:[35, 90, 53, 24], Operations: [] Exploring Operation: 90-35=55, Resulting Numbers: [53, 24, 55] Generated Node #0,0: 48:[53, 24, 55] Operation: 90-35=55 Exploring Operation: 90-24=66, Resulting Numbers: [35, 53, 66] Generated Node #0,1: 48:[35, 53, 66] Operation: 90-24=66 Exploring Operation: 90-53=37...
0.989583
hs_3
sum_heuristic
[ 26, 72, 70, 7 ]
84
[ "26+72=98", "98/7=14", "70+14=84" ]
Current State: 84:[26, 72, 70, 7], Operations: [] Exploring Operation: 26+72=98, Resulting Numbers: [70, 7, 98] Generated Node #2: [70, 7, 98] from Operation: 26+72=98 Current State: 84:[70, 7, 98], Operations: ['26+72=98'] Exploring Operation: 98/7=14, Resulting Numbers: [70, 14] Generated Node #3: [70, 14] from Opera...
4
Current State: 84:[26, 72, 70, 7], Operations: [] Exploring Operation: 70-26=44, Resulting Numbers: [72, 7, 44] Generated Node #0,0: 84:[72, 7, 44] Operation: 70-26=44 Exploring Operation: 72-26=46, Resulting Numbers: [70, 7, 46] Generated Node #0,1: 84:[70, 7, 46] Operation: 72-26=46 Exploring Operation: 72-70=2, Resu...
0
hs_5
mult_heuristic
[ 55, 31, 3, 19 ]
27
[ "55-31=24", "24/3=8", "19+8=27" ]
Current State: 27:[55, 31, 3, 19], Operations: [] Exploring Operation: 55-31=24, Resulting Numbers: [3, 19, 24] Generated Node #2: [3, 19, 24] from Operation: 55-31=24 Current State: 27:[3, 19, 24], Operations: ['55-31=24'] Exploring Operation: 24/3=8, Resulting Numbers: [19, 8] Generated Node #3: [19, 8] from Operatio...
4
Current State: 27:[55, 31, 3, 19], Operations: [] Exploring Operation: 55-31=24, Resulting Numbers: [3, 19, 24] Generated Node #0,0: 27:[3, 19, 24] Operation: 55-31=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[3, 19, 24], Operations: ['55-31=24'] Exploring Operation: 24-19=5, Resulting Numbers...
0
hs_1
mult_heuristic
[ 23, 2, 3, 10 ]
65
[ "23+2=25", "3*25=75", "75-10=65" ]
Current State: 65:[23, 2, 3, 10], Operations: [] Exploring Operation: 23+2=25, Resulting Numbers: [3, 10, 25] Generated Node #2: [3, 10, 25] from Operation: 23+2=25 Current State: 65:[3, 10, 25], Operations: ['23+2=25'] Exploring Operation: 3*25=75, Resulting Numbers: [10, 75] Generated Node #3: [10, 75] from Operation...
4
Current State: 65:[23, 2, 3, 10], Operations: [] Exploring Operation: 10/2=5, Resulting Numbers: [23, 3, 5] Generated Node #0,0: 65:[23, 3, 5] Operation: 10/2=5 Exploring Operation: 23-10=13, Resulting Numbers: [2, 3, 13] Generated Node #0,1: 65:[2, 3, 13] Operation: 23-10=13 Exploring Operation: 23*3=69, Resulting Num...
0.986111
hs_5
mult_heuristic
[ 87, 70, 30, 43 ]
84
[ "87+70=157", "30+43=73", "157-73=84" ]
Current State: 84:[87, 70, 30, 43], Operations: [] Exploring Operation: 87+70=157, Resulting Numbers: [30, 43, 157] Generated Node #2: [30, 43, 157] from Operation: 87+70=157 Current State: 84:[30, 43, 157], Operations: ['87+70=157'] Exploring Operation: 30+43=73, Resulting Numbers: [157, 73] Generated Node #3: [157, 7...
4
Current State: 84:[87, 70, 30, 43], Operations: [] Exploring Operation: 70-30=40, Resulting Numbers: [87, 43, 40] Generated Node #0,0: 84:[87, 43, 40] Operation: 70-30=40 Exploring Operation: 70-43=27, Resulting Numbers: [87, 30, 27] Generated Node #0,1: 84:[87, 30, 27] Operation: 70-43=27 Exploring Operation: 87-70=17...
0.988715
hs_4
sum_heuristic
[ 99, 79, 37, 84 ]
57
[ "99+79=178", "37+84=121", "178-121=57" ]
Current State: 57:[99, 79, 37, 84], Operations: [] Exploring Operation: 99+79=178, Resulting Numbers: [37, 84, 178] Generated Node #2: [37, 84, 178] from Operation: 99+79=178 Current State: 57:[37, 84, 178], Operations: ['99+79=178'] Exploring Operation: 37+84=121, Resulting Numbers: [178, 121] Generated Node #3: [178,...
4
Current State: 57:[99, 79, 37, 84], Operations: [] Exploring Operation: 84-37=47, Resulting Numbers: [99, 79, 47] Generated Node #0,0: 57:[99, 79, 47] Operation: 84-37=47 Exploring Operation: 99-37=62, Resulting Numbers: [79, 84, 62] Generated Node #0,1: 57:[79, 84, 62] Operation: 99-37=62 Exploring Operation: 99-84=15...
0.986111
hs_5
mult_heuristic
[ 93, 83, 95, 50 ]
90
[ "93-83=10", "50/10=5", "95-5=90" ]
Current State: 90:[93, 83, 95, 50], Operations: [] Exploring Operation: 93-83=10, Resulting Numbers: [95, 50, 10] Generated Node #2: [95, 50, 10] from Operation: 93-83=10 Current State: 90:[95, 50, 10], Operations: ['93-83=10'] Exploring Operation: 50/10=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from Ope...
4
Current State: 90:[93, 83, 95, 50], Operations: [] Exploring Operation: 95-50=45, Resulting Numbers: [93, 83, 45] Generated Node #0,0: 90:[93, 83, 45] Operation: 95-50=45 Exploring Operation: 95-83=12, Resulting Numbers: [93, 50, 12] Generated Node #0,1: 90:[93, 50, 12] Operation: 95-83=12 Exploring Operation: 93-83=10...
0.972222
hs_3
mult_heuristic
[ 42, 63, 47, 33 ]
91
[ "42+63=105", "47-33=14", "105-14=91" ]
Current State: 91:[42, 63, 47, 33], Operations: [] Exploring Operation: 42+63=105, Resulting Numbers: [47, 33, 105] Generated Node #2: [47, 33, 105] from Operation: 42+63=105 Current State: 91:[47, 33, 105], Operations: ['42+63=105'] Exploring Operation: 47-33=14, Resulting Numbers: [105, 14] Generated Node #3: [105, 1...
4
Current State: 91:[42, 63, 47, 33], Operations: [] Exploring Operation: 42+47=89, Resulting Numbers: [63, 33, 89] Generated Node #0,0: 91:[63, 33, 89] Operation: 42+47=89 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[63, 33, 89], Operations: ['42+47=89'] Exploring Operation: 63+33=96, Resulting Nu...
0
hs_1
mult_heuristic
[ 46, 27, 7, 54 ]
32
[ "54/27=2", "7*2=14", "46-14=32" ]
Current State: 32:[46, 27, 7, 54], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [46, 7, 2] Generated Node #2: [46, 7, 2] from Operation: 54/27=2 Current State: 32:[46, 7, 2], Operations: ['54/27=2'] Exploring Operation: 7*2=14, Resulting Numbers: [46, 14] Generated Node #3: [46, 14] from Operation: 7...
4
Current State: 32:[46, 27, 7, 54], Operations: [] Exploring Operation: 46-27=19, Resulting Numbers: [7, 54, 19] Generated Node #0,0: 32:[7, 54, 19] Operation: 46-27=19 Exploring Operation: 54/27=2, Resulting Numbers: [46, 7, 2] Generated Node #0,1: 32:[46, 7, 2] Operation: 54/27=2 Exploring Operation: 54-27=27, Resulti...
0
hs_4
mult_heuristic
[ 74, 50, 33, 85 ]
37
[ "50+33=83", "85-83=2", "74/2=37" ]
Current State: 37:[74, 50, 33, 85], Operations: [] Exploring Operation: 50+33=83, Resulting Numbers: [74, 85, 83] Generated Node #2: [74, 85, 83] from Operation: 50+33=83 Current State: 37:[74, 85, 83], Operations: ['50+33=83'] Exploring Operation: 85-83=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 37:[74, 50, 33, 85], Operations: [] Exploring Operation: 85-50=35, Resulting Numbers: [74, 33, 35] Generated Node #0,0: 37:[74, 33, 35] Operation: 85-50=35 Exploring Operation: 85-74=11, Resulting Numbers: [50, 33, 11] Generated Node #0,1: 37:[50, 33, 11] Operation: 85-74=11 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 8, 5, 84, 84 ]
42
[ "5*84=420", "420-84=336", "336/8=42" ]
Current State: 42:[8, 5, 84, 84], Operations: [] Exploring Operation: 5*84=420, Resulting Numbers: [8, 420] Generated Node #2: [8, 420] from Operation: 5*84=420 Current State: 42:[8, 420], Operations: ['5*84=420'] Exploring Operation: 420-84=336, Resulting Numbers: [8, 336] Generated Node #3: [8, 336] from Operation: 4...
4
Current State: 42:[8, 5, 84, 84], Operations: [] Exploring Operation: 84/84=1, Resulting Numbers: [8, 5, 1] Generated Node #0,0: 42:[8, 5, 1] Operation: 84/84=1 Exploring Operation: 84-8=76, Resulting Numbers: [5, 84, 76] Generated Node #0,1: 42:[5, 84, 76] Operation: 84-8=76 Exploring Operation: 84-84=0, Resulting Num...
0
hs_3
mult_heuristic
[ 54, 42, 8, 96 ]
76
[ "54-42=12", "96-8=88", "88-12=76" ]
Current State: 76:[54, 42, 8, 96], Operations: [] Exploring Operation: 54-42=12, Resulting Numbers: [8, 96, 12] Generated Node #2: [8, 96, 12] from Operation: 54-42=12 Current State: 76:[8, 96, 12], Operations: ['54-42=12'] Exploring Operation: 96-8=88, Resulting Numbers: [12, 88] Generated Node #3: [12, 88] from Opera...
4
Current State: 76:[54, 42, 8, 96], Operations: [] Exploring Operation: 96-54=42, Resulting Numbers: [42, 8, 42] Generated Node #0,0: 76:[42, 8, 42] Operation: 96-54=42 Moving to Node #0,0 Current State: 76:[42, 8, 42], Operations: ['96-54=42'] Exploring Operation: 42/42=1, Resulting Numbers: [8, 1] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 45, 26, 73, 43 ]
41
[ "45+26=71", "73-43=30", "71-30=41" ]
Current State: 41:[45, 26, 73, 43], Operations: [] Exploring Operation: 45+26=71, Resulting Numbers: [73, 43, 71] Generated Node #2: [73, 43, 71] from Operation: 45+26=71 Current State: 41:[73, 43, 71], Operations: ['45+26=71'] Exploring Operation: 73-43=30, Resulting Numbers: [71, 30] Generated Node #3: [71, 30] from ...
4
Current State: 41:[45, 26, 73, 43], Operations: [] Exploring Operation: 73-26=47, Resulting Numbers: [45, 43, 47] Generated Node #0,0: 41:[45, 43, 47] Operation: 73-26=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[45, 43, 47], Operations: ['73-26=47'] Exploring Operation: 47-45=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 84, 51, 34, 93 ]
93
[ "84-51=33", "34-33=1", "93*1=93" ]
Current State: 93:[84, 51, 34, 93], Operations: [] Exploring Operation: 84-51=33, Resulting Numbers: [34, 93, 33] Generated Node #2: [34, 93, 33] from Operation: 84-51=33 Current State: 93:[34, 93, 33], Operations: ['84-51=33'] Exploring Operation: 34-33=1, Resulting Numbers: [93, 1] Generated Node #3: [93, 1] from Ope...
4
Current State: 93:[84, 51, 34, 93], Operations: [] Exploring Operation: 84-51=33, Resulting Numbers: [34, 93, 33] Generated Node #0,0: 93:[34, 93, 33] Operation: 84-51=33 Exploring Operation: 51+34=85, Resulting Numbers: [84, 93, 85] Generated Node #0,1: 93:[84, 93, 85] Operation: 51+34=85 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 68, 32, 67, 34 ]
37
[ "68/34=2", "67-32=35", "2+35=37" ]
Current State: 37:[68, 32, 67, 34], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [32, 67, 2] Generated Node #2: [32, 67, 2] from Operation: 68/34=2 Current State: 37:[32, 67, 2], Operations: ['68/34=2'] Exploring Operation: 67-32=35, Resulting Numbers: [2, 35] Generated Node #3: [2, 35] from Operatio...
4
Current State: 37:[68, 32, 67, 34], Operations: [] Exploring Operation: 68-34=34, Resulting Numbers: [32, 67, 34] Generated Node #0,0: 37:[32, 67, 34] Operation: 68-34=34 Exploring Operation: 68-32=36, Resulting Numbers: [67, 34, 36] Generated Node #0,1: 37:[67, 34, 36] Operation: 68-32=36 Exploring Operation: 67-32=35...
0.967882
hs_3
mult_heuristic
[ 71, 76, 64, 50 ]
44
[ "64*50=3200", "3200-76=3124", "3124/71=44" ]
Current State: 44:[71, 76, 64, 50], Operations: [] Exploring Operation: 64*50=3200, Resulting Numbers: [71, 76, 3200] Generated Node #2: [71, 76, 3200] from Operation: 64*50=3200 Current State: 44:[71, 76, 3200], Operations: ['64*50=3200'] Exploring Operation: 3200-76=3124, Resulting Numbers: [71, 3124] Generated Node ...
4
Current State: 44:[71, 76, 64, 50], Operations: [] Exploring Operation: 71-50=21, Resulting Numbers: [76, 64, 21] Generated Node #0,0: 44:[76, 64, 21] Operation: 71-50=21 Exploring Operation: 76-50=26, Resulting Numbers: [71, 64, 26] Generated Node #0,1: 44:[71, 64, 26] Operation: 76-50=26 Exploring Operation: 76-64=12...
0
hs_5
sum_heuristic
[ 44, 86, 76, 98 ]
64
[ "86-44=42", "98-76=22", "42+22=64" ]
Current State: 64:[44, 86, 76, 98], Operations: [] Exploring Operation: 86-44=42, Resulting Numbers: [76, 98, 42] Generated Node #2: [76, 98, 42] from Operation: 86-44=42 Current State: 64:[76, 98, 42], Operations: ['86-44=42'] Exploring Operation: 98-76=22, Resulting Numbers: [42, 22] Generated Node #3: [42, 22] from ...
4
Current State: 64:[44, 86, 76, 98], Operations: [] Exploring Operation: 98-76=22, Resulting Numbers: [44, 86, 22] Generated Node #0,0: 64:[44, 86, 22] Operation: 98-76=22 Exploring Operation: 86-76=10, Resulting Numbers: [44, 98, 10] Generated Node #0,1: 64:[44, 98, 10] Operation: 86-76=10 Exploring Operation: 98-86=12...
0.972222
hs_4
mult_heuristic
[ 18, 53, 73, 66 ]
17
[ "18*66=1188", "53+1188=1241", "1241/73=17" ]
Current State: 17:[18, 53, 73, 66], Operations: [] Exploring Operation: 18*66=1188, Resulting Numbers: [53, 73, 1188] Generated Node #2: [53, 73, 1188] from Operation: 18*66=1188 Current State: 17:[53, 73, 1188], Operations: ['18*66=1188'] Exploring Operation: 53+1188=1241, Resulting Numbers: [73, 1241] Generated Node ...
4
Current State: 17:[18, 53, 73, 66], Operations: [] Exploring Operation: 73-66=7, Resulting Numbers: [18, 53, 7] Generated Node #0,0: 17:[18, 53, 7] Operation: 73-66=7 Moving to Node #0,0 Current State: 17:[18, 53, 7], Operations: ['73-66=7'] Exploring Operation: 53-18=35, Resulting Numbers: [7, 35] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 34, 57, 84, 2 ]
44
[ "34/2=17", "84-57=27", "17+27=44" ]
Current State: 44:[34, 57, 84, 2], Operations: [] Exploring Operation: 34/2=17, Resulting Numbers: [57, 84, 17] Generated Node #2: [57, 84, 17] from Operation: 34/2=17 Current State: 44:[57, 84, 17], Operations: ['34/2=17'] Exploring Operation: 84-57=27, Resulting Numbers: [17, 27] Generated Node #3: [17, 27] from Oper...
4
Current State: 44:[34, 57, 84, 2], Operations: [] Exploring Operation: 84-57=27, Resulting Numbers: [34, 2, 27] Generated Node #0,0: 44:[34, 2, 27] Operation: 84-57=27 Moving to Node #0,0 Current State: 44:[34, 2, 27], Operations: ['84-57=27'] Exploring Operation: 34-27=7, Resulting Numbers: [2, 7] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 65, 25, 14, 72 ]
23
[ "72-65=7", "14/7=2", "25-2=23" ]
Current State: 23:[65, 25, 14, 72], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [25, 14, 7] Generated Node #2: [25, 14, 7] from Operation: 72-65=7 Current State: 23:[25, 14, 7], Operations: ['72-65=7'] Exploring Operation: 14/7=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Operation:...
4
Current State: 23:[65, 25, 14, 72], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [25, 14, 7] Generated Node #0,0: 23:[25, 14, 7] Operation: 72-65=7 Moving to Node #0,0 Current State: 23:[25, 14, 7], Operations: ['72-65=7'] Exploring Operation: 14+7=21, Resulting Numbers: [25, 21] Generated Node #0,0,...
0
hs_1
mult_heuristic