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
[ 8, 53, 49, 15 ]
30
[ "8*15=120", "53-49=4", "120/4=30" ]
Current State: 30:[8, 53, 49, 15], Operations: [] Exploring Operation: 8*15=120, Resulting Numbers: [53, 49, 120] Generated Node #2: [53, 49, 120] from Operation: 8*15=120 Current State: 30:[53, 49, 120], Operations: ['8*15=120'] Exploring Operation: 53-49=4, Resulting Numbers: [120, 4] Generated Node #3: [120, 4] from...
4
Current State: 30:[8, 53, 49, 15], Operations: [] Exploring Operation: 53-15=38, Resulting Numbers: [8, 49, 38] Generated Node #0,0: 30:[8, 49, 38] Operation: 53-15=38 Exploring Operation: 53-8=45, Resulting Numbers: [49, 15, 45] Generated Node #0,1: 30:[49, 15, 45] Operation: 53-8=45 Exploring Operation: 49-15=34, Res...
0.986979
hs_4
mult_heuristic
[ 55, 22, 87, 53 ]
43
[ "55+22=77", "87-53=34", "77-34=43" ]
Current State: 43:[55, 22, 87, 53], Operations: [] Exploring Operation: 55+22=77, Resulting Numbers: [87, 53, 77] Generated Node #2: [87, 53, 77] from Operation: 55+22=77 Current State: 43:[87, 53, 77], Operations: ['55+22=77'] Exploring Operation: 87-53=34, Resulting Numbers: [77, 34] Generated Node #3: [77, 34] from ...
4
Current State: 43:[55, 22, 87, 53], Operations: [] Exploring Operation: 87-55=32, Resulting Numbers: [22, 53, 32] Generated Node #0,0: 43:[22, 53, 32] Operation: 87-55=32 Moving to Node #0,0 Current State: 43:[22, 53, 32], Operations: ['87-55=32'] Exploring Operation: 22+32=54, Resulting Numbers: [53, 54] Generated Nod...
0
hs_1
sum_heuristic
[ 56, 14, 42, 8 ]
30
[ "56/14=4", "42-8=34", "34-4=30" ]
Current State: 30:[56, 14, 42, 8], Operations: [] Exploring Operation: 56/14=4, Resulting Numbers: [42, 8, 4] Generated Node #2: [42, 8, 4] from Operation: 56/14=4 Current State: 30:[42, 8, 4], Operations: ['56/14=4'] Exploring Operation: 42-8=34, Resulting Numbers: [4, 34] Generated Node #3: [4, 34] from Operation: 42...
4
Current State: 30:[56, 14, 42, 8], Operations: [] Exploring Operation: 56-42=14, Resulting Numbers: [14, 8, 14] Generated Node #0,0: 30:[14, 8, 14] Operation: 56-42=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[14, 8, 14], Operations: ['56-42=14'] Exploring Operation: 14-8=6, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 99, 23, 45, 26 ]
84
[ "26-23=3", "45/3=15", "99-15=84" ]
Current State: 84:[99, 23, 45, 26], Operations: [] Exploring Operation: 26-23=3, Resulting Numbers: [99, 45, 3] Generated Node #2: [99, 45, 3] from Operation: 26-23=3 Current State: 84:[99, 45, 3], Operations: ['26-23=3'] Exploring Operation: 45/3=15, Resulting Numbers: [99, 15] Generated Node #3: [99, 15] from Operati...
4
Current State: 84:[99, 23, 45, 26], Operations: [] Exploring Operation: 99-23=76, Resulting Numbers: [45, 26, 76] Generated Node #0,0: 84:[45, 26, 76] Operation: 99-23=76 Moving to Node #0,0 Current State: 84:[45, 26, 76], Operations: ['99-23=76'] Exploring Operation: 76-45=31, Resulting Numbers: [26, 31] Generated Nod...
0
hs_1
sum_heuristic
[ 42, 33, 14, 80 ]
40
[ "80-14=66", "66/33=2", "42-2=40" ]
Current State: 40:[42, 33, 14, 80], Operations: [] Exploring Operation: 80-14=66, Resulting Numbers: [42, 33, 66] Generated Node #2: [42, 33, 66] from Operation: 80-14=66 Current State: 40:[42, 33, 66], Operations: ['80-14=66'] Exploring Operation: 66/33=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Ope...
4
Current State: 40:[42, 33, 14, 80], Operations: [] Exploring Operation: 80-33=47, Resulting Numbers: [42, 14, 47] Generated Node #0,0: 40:[42, 14, 47] Operation: 80-33=47 Exploring Operation: 80-42=38, Resulting Numbers: [33, 14, 38] Generated Node #0,1: 40:[33, 14, 38] Operation: 80-42=38 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 64, 26, 63, 61 ]
51
[ "63-61=2", "26/2=13", "64-13=51" ]
Current State: 51:[64, 26, 63, 61], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [64, 26, 2] Generated Node #2: [64, 26, 2] from Operation: 63-61=2 Current State: 51:[64, 26, 2], Operations: ['63-61=2'] Exploring Operation: 26/2=13, Resulting Numbers: [64, 13] Generated Node #3: [64, 13] from Operati...
4
Current State: 51:[64, 26, 63, 61], Operations: [] Exploring Operation: 64-61=3, Resulting Numbers: [26, 63, 3] Generated Node #0,0: 51:[26, 63, 3] Operation: 64-61=3 Exploring Operation: 64-63=1, Resulting Numbers: [26, 61, 1] Generated Node #0,1: 51:[26, 61, 1] Operation: 64-63=1 Exploring Operation: 63-61=2, Resulti...
0.971354
hs_5
mult_heuristic
[ 2, 48, 30, 48 ]
42
[ "48/2=24", "48-30=18", "24+18=42" ]
Current State: 42:[2, 48, 30, 48], Operations: [] Exploring Operation: 48/2=24, Resulting Numbers: [30, 24] Generated Node #2: [30, 24] from Operation: 48/2=24 Current State: 42:[30, 24], Operations: ['48/2=24'] Exploring Operation: 48-30=18, Resulting Numbers: [24, 18] Generated Node #3: [24, 18] from Operation: 48-30...
4
Current State: 42:[2, 48, 30, 48], Operations: [] Exploring Operation: 48-30=18, Resulting Numbers: [2, 48, 18] Generated Node #0,0: 42:[2, 48, 18] Operation: 48-30=18 Moving to Node #0,0 Current State: 42:[2, 48, 18], Operations: ['48-30=18'] Exploring Operation: 48/2=24, Resulting Numbers: [18, 24] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 22, 87, 93, 33 ]
66
[ "33-22=11", "93-87=6", "11*6=66" ]
Current State: 66:[22, 87, 93, 33], Operations: [] Exploring Operation: 33-22=11, Resulting Numbers: [87, 93, 11] Generated Node #2: [87, 93, 11] from Operation: 33-22=11 Current State: 66:[87, 93, 11], Operations: ['33-22=11'] Exploring Operation: 93-87=6, Resulting Numbers: [11, 6] Generated Node #3: [11, 6] from Ope...
4
Current State: 66:[22, 87, 93, 33], Operations: [] Exploring Operation: 93-87=6, Resulting Numbers: [22, 33, 6] Generated Node #0,0: 66:[22, 33, 6] Operation: 93-87=6 Exploring Operation: 93-22=71, Resulting Numbers: [87, 33, 71] Generated Node #0,1: 66:[87, 33, 71] Operation: 93-22=71 Moving to Node #0,0 Current State...
0.991319
hs_2
sum_heuristic
[ 24, 67, 97, 43 ]
97
[ "67-24=43", "97+43=140", "140-43=97" ]
Current State: 97:[24, 67, 97, 43], Operations: [] Exploring Operation: 67-24=43, Resulting Numbers: [97, 43, 43] Generated Node #2: [97, 43, 43] from Operation: 67-24=43 Current State: 97:[97, 43, 43], Operations: ['67-24=43'] Exploring Operation: 97+43=140, Resulting Numbers: [140] 140,97 equal: Goal Reached Explorin...
4
Current State: 97:[24, 67, 97, 43], Operations: [] Exploring Operation: 67+43=110, Resulting Numbers: [24, 97, 110] Generated Node #0,0: 97:[24, 97, 110] Operation: 67+43=110 Exploring Operation: 24+67=91, Resulting Numbers: [97, 43, 91] Generated Node #0,1: 97:[97, 43, 91] Operation: 24+67=91 Exploring Operation: 24+4...
0.966146
hs_3
sum_heuristic
[ 3, 59, 82, 64 ]
65
[ "82-64=18", "18/3=6", "59+6=65" ]
Current State: 65:[3, 59, 82, 64], Operations: [] Exploring Operation: 82-64=18, Resulting Numbers: [3, 59, 18] Generated Node #2: [3, 59, 18] from Operation: 82-64=18 Current State: 65:[3, 59, 18], Operations: ['82-64=18'] Exploring Operation: 18/3=6, Resulting Numbers: [59, 6] Generated Node #3: [59, 6] from Operatio...
4
Current State: 65:[3, 59, 82, 64], Operations: [] Exploring Operation: 64-59=5, Resulting Numbers: [3, 82, 5] Generated Node #0,0: 65:[3, 82, 5] Operation: 64-59=5 Exploring Operation: 82-64=18, Resulting Numbers: [3, 59, 18] Generated Node #0,1: 65:[3, 59, 18] Operation: 82-64=18 Exploring Operation: 82-59=23, Resulti...
0.977431
hs_3
mult_heuristic
[ 72, 25, 36, 22 ]
45
[ "72/36=2", "25+22=47", "47-2=45" ]
Current State: 45:[72, 25, 36, 22], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [25, 22, 2] Generated Node #2: [25, 22, 2] from Operation: 72/36=2 Current State: 45:[25, 22, 2], Operations: ['72/36=2'] Exploring Operation: 25+22=47, Resulting Numbers: [2, 47] Generated Node #3: [2, 47] from Operatio...
4
Current State: 45:[72, 25, 36, 22], Operations: [] Exploring Operation: 72-25=47, Resulting Numbers: [36, 22, 47] Generated Node #0,0: 45:[36, 22, 47] Operation: 72-25=47 Exploring Operation: 72-22=50, Resulting Numbers: [25, 36, 50] Generated Node #0,1: 45:[25, 36, 50] Operation: 72-22=50 Exploring Operation: 36-25=11...
0.966146
hs_5
mult_heuristic
[ 11, 8, 81, 42 ]
42
[ "11-8=3", "81-42=39", "3+39=42" ]
Current State: 42:[11, 8, 81, 42], Operations: [] Exploring Operation: 11-8=3, Resulting Numbers: [81, 42, 3] Generated Node #2: [81, 42, 3] from Operation: 11-8=3 Current State: 42:[81, 42, 3], Operations: ['11-8=3'] Exploring Operation: 81-42=39, Resulting Numbers: [3, 39] Generated Node #3: [3, 39] from Operation: 8...
4
Current State: 42:[11, 8, 81, 42], Operations: [] Exploring Operation: 11-8=3, Resulting Numbers: [81, 42, 3] Generated Node #0,0: 42:[81, 42, 3] Operation: 11-8=3 Exploring Operation: 81-8=73, Resulting Numbers: [11, 42, 73] Generated Node #0,1: 42:[11, 42, 73] Operation: 81-8=73 Exploring Operation: 81-42=39, Resulti...
0.986111
hs_5
sum_heuristic
[ 25, 77, 68, 74 ]
40
[ "25+77=102", "68+74=142", "142-102=40" ]
Current State: 40:[25, 77, 68, 74], Operations: [] Exploring Operation: 25+77=102, Resulting Numbers: [68, 74, 102] Generated Node #2: [68, 74, 102] from Operation: 25+77=102 Current State: 40:[68, 74, 102], Operations: ['25+77=102'] Exploring Operation: 68+74=142, Resulting Numbers: [102, 142] Generated Node #3: [102,...
4
Current State: 40:[25, 77, 68, 74], Operations: [] Exploring Operation: 77-25=52, Resulting Numbers: [68, 74, 52] Generated Node #0,0: 40:[68, 74, 52] Operation: 77-25=52 Exploring Operation: 77-74=3, Resulting Numbers: [25, 68, 3] Generated Node #0,1: 40:[25, 68, 3] Operation: 77-74=3 Exploring Operation: 74-68=6, Res...
0.986111
hs_5
mult_heuristic
[ 74, 66, 47, 22 ]
61
[ "74-66=8", "47+22=69", "69-8=61" ]
Current State: 61:[74, 66, 47, 22], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [47, 22, 8] Generated Node #2: [47, 22, 8] from Operation: 74-66=8 Current State: 61:[47, 22, 8], Operations: ['74-66=8'] Exploring Operation: 47+22=69, Resulting Numbers: [8, 69] Generated Node #3: [8, 69] from Operatio...
4
Current State: 61:[74, 66, 47, 22], Operations: [] Exploring Operation: 47+22=69, Resulting Numbers: [74, 66, 69] Generated Node #0,0: 61:[74, 66, 69] Operation: 47+22=69 Exploring Operation: 74-22=52, Resulting Numbers: [66, 47, 52] Generated Node #0,1: 61:[66, 47, 52] Operation: 74-22=52 Exploring Operation: 74+22=96...
0.987847
hs_4
sum_heuristic
[ 88, 52, 53, 20 ]
46
[ "88+52=140", "140/20=7", "53-7=46" ]
Current State: 46:[88, 52, 53, 20], Operations: [] Exploring Operation: 88+52=140, Resulting Numbers: [53, 20, 140] Generated Node #2: [53, 20, 140] from Operation: 88+52=140 Current State: 46:[53, 20, 140], Operations: ['88+52=140'] Exploring Operation: 140/20=7, Resulting Numbers: [53, 7] Generated Node #3: [53, 7] f...
4
Current State: 46:[88, 52, 53, 20], Operations: [] Exploring Operation: 88-52=36, Resulting Numbers: [53, 20, 36] Generated Node #0,0: 46:[53, 20, 36] Operation: 88-52=36 Exploring Operation: 53-52=1, Resulting Numbers: [88, 20, 1] Generated Node #0,1: 46:[88, 20, 1] Operation: 53-52=1 Exploring Operation: 88-20=68, Re...
0
hs_4
mult_heuristic
[ 3, 81, 49, 82 ]
51
[ "3+81=84", "82-49=33", "84-33=51" ]
Current State: 51:[3, 81, 49, 82], Operations: [] Exploring Operation: 3+81=84, Resulting Numbers: [49, 82, 84] Generated Node #2: [49, 82, 84] from Operation: 3+81=84 Current State: 51:[49, 82, 84], Operations: ['3+81=84'] Exploring Operation: 82-49=33, Resulting Numbers: [84, 33] Generated Node #3: [84, 33] from Oper...
4
Current State: 51:[3, 81, 49, 82], Operations: [] Exploring Operation: 82-81=1, Resulting Numbers: [3, 49, 1] Generated Node #0,0: 51:[3, 49, 1] Operation: 82-81=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[3, 49, 1], Operations: ['82-81=1'] Exploring Operation: 49+1=50, Resulting Numbers: [3, ...
0
hs_1
mult_heuristic
[ 2, 63, 96, 48 ]
66
[ "63-48=15", "2*15=30", "96-30=66" ]
Current State: 66:[2, 63, 96, 48], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [2, 96, 15] Generated Node #2: [2, 96, 15] from Operation: 63-48=15 Current State: 66:[2, 96, 15], Operations: ['63-48=15'] Exploring Operation: 2*15=30, Resulting Numbers: [96, 30] Generated Node #3: [96, 30] from Opera...
4
Current State: 66:[2, 63, 96, 48], Operations: [] Exploring Operation: 96-63=33, Resulting Numbers: [2, 48, 33] Generated Node #0,0: 66:[2, 48, 33] Operation: 96-63=33 Exploring Operation: 63-48=15, Resulting Numbers: [2, 96, 15] Generated Node #0,1: 66:[2, 96, 15] Operation: 63-48=15 Exploring Operation: 96-48=48, Res...
0.903646
hs_5
mult_heuristic
[ 69, 14, 7, 79 ]
70
[ "79-69=10", "14-7=7", "10*7=70" ]
Current State: 70:[69, 14, 7, 79], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [14, 7, 10] Generated Node #2: [14, 7, 10] from Operation: 79-69=10 Current State: 70:[14, 7, 10], Operations: ['79-69=10'] Exploring Operation: 14-7=7, Resulting Numbers: [10, 7] Generated Node #3: [10, 7] from Operatio...
4
Current State: 70:[69, 14, 7, 79], Operations: [] Exploring Operation: 14-7=7, Resulting Numbers: [69, 79, 7] Generated Node #0,0: 70:[69, 79, 7] Operation: 14-7=7 Exploring Operation: 79-69=10, Resulting Numbers: [14, 7, 10] Generated Node #0,1: 70:[14, 7, 10] Operation: 79-69=10 Exploring Operation: 79-7=72, Resultin...
0.980035
hs_5
mult_heuristic
[ 37, 72, 96, 9 ]
52
[ "72-37=35", "96-9=87", "87-35=52" ]
Current State: 52:[37, 72, 96, 9], Operations: [] Exploring Operation: 72-37=35, Resulting Numbers: [96, 9, 35] Generated Node #2: [96, 9, 35] from Operation: 72-37=35 Current State: 52:[96, 9, 35], Operations: ['72-37=35'] Exploring Operation: 96-9=87, Resulting Numbers: [35, 87] Generated Node #3: [35, 87] from Opera...
4
Current State: 52:[37, 72, 96, 9], Operations: [] Exploring Operation: 72-37=35, Resulting Numbers: [96, 9, 35] Generated Node #0,0: 52:[96, 9, 35] Operation: 72-37=35 Exploring Operation: 37-9=28, Resulting Numbers: [72, 96, 28] Generated Node #0,1: 52:[72, 96, 28] Operation: 37-9=28 Exploring Operation: 96-72=24, Res...
0.983507
hs_5
mult_heuristic
[ 11, 27, 93, 90 ]
15
[ "11*90=990", "93-27=66", "990/66=15" ]
Current State: 15:[11, 27, 93, 90], Operations: [] Exploring Operation: 11*90=990, Resulting Numbers: [27, 93, 990] Generated Node #2: [27, 93, 990] from Operation: 11*90=990 Current State: 15:[27, 93, 990], Operations: ['11*90=990'] Exploring Operation: 93-27=66, Resulting Numbers: [990, 66] Generated Node #3: [990, 6...
4
Current State: 15:[11, 27, 93, 90], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [11, 27, 3] Generated Node #0,0: 15:[11, 27, 3] Operation: 93-90=3 Exploring Operation: 90-27=63, Resulting Numbers: [11, 93, 63] Generated Node #0,1: 15:[11, 93, 63] Operation: 90-27=63 Exploring Operation: 93-27=66, Re...
0.966146
hs_3
mult_heuristic
[ 36, 67, 67, 7 ]
14
[ "67-36=31", "67+31=98", "98/7=14" ]
Current State: 14:[36, 67, 67, 7], Operations: [] Exploring Operation: 67-36=31, Resulting Numbers: [7, 31] Generated Node #2: [7, 31] from Operation: 67-36=31 Current State: 14:[7, 31], Operations: ['67-36=31'] Exploring Operation: 67+31=98, Resulting Numbers: [7, 98] Generated Node #3: [7, 98] from Operation: 67+31=9...
4
Current State: 14:[36, 67, 67, 7], Operations: [] Exploring Operation: 67/67=1, Resulting Numbers: [36, 7, 1] Generated Node #0,0: 14:[36, 7, 1] Operation: 67/67=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[36, 7, 1], Operations: ['67/67=1'] Exploring Operation: 36-7=29, Resulting Numbers: [1, ...
0
hs_1
sum_heuristic
[ 66, 88, 24, 31 ]
49
[ "66*24=1584", "1584/88=18", "31+18=49" ]
Current State: 49:[66, 88, 24, 31], Operations: [] Exploring Operation: 66*24=1584, Resulting Numbers: [88, 31, 1584] Generated Node #2: [88, 31, 1584] from Operation: 66*24=1584 Current State: 49:[88, 31, 1584], Operations: ['66*24=1584'] Exploring Operation: 1584/88=18, Resulting Numbers: [31, 18] Generated Node #3: ...
4
Current State: 49:[66, 88, 24, 31], Operations: [] Exploring Operation: 31-24=7, Resulting Numbers: [66, 88, 7] Generated Node #0,0: 49:[66, 88, 7] Operation: 31-24=7 Exploring Operation: 88-66=22, Resulting Numbers: [24, 31, 22] Generated Node #0,1: 49:[24, 31, 22] Operation: 88-66=22 Exploring Operation: 88-24=64, Re...
0
hs_5
sum_heuristic
[ 15, 59, 49, 3 ]
35
[ "15*3=45", "59-49=10", "45-10=35" ]
Current State: 35:[15, 59, 49, 3], Operations: [] Exploring Operation: 15*3=45, Resulting Numbers: [59, 49, 45] Generated Node #2: [59, 49, 45] from Operation: 15*3=45 Current State: 35:[59, 49, 45], Operations: ['15*3=45'] Exploring Operation: 59-49=10, Resulting Numbers: [45, 10] Generated Node #3: [45, 10] from Oper...
4
Current State: 35:[15, 59, 49, 3], Operations: [] Exploring Operation: 49-15=34, Resulting Numbers: [59, 3, 34] Generated Node #0,0: 35:[59, 3, 34] Operation: 49-15=34 Exploring Operation: 15/3=5, Resulting Numbers: [59, 49, 5] Generated Node #0,1: 35:[59, 49, 5] Operation: 15/3=5 Exploring Operation: 59-15=44, Resulti...
0
hs_5
mult_heuristic
[ 24, 54, 32, 93 ]
91
[ "54-24=30", "93-32=61", "30+61=91" ]
Current State: 91:[24, 54, 32, 93], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [32, 93, 30] Generated Node #2: [32, 93, 30] from Operation: 54-24=30 Current State: 91:[32, 93, 30], Operations: ['54-24=30'] Exploring Operation: 93-32=61, Resulting Numbers: [30, 61] Generated Node #3: [30, 61] from ...
4
Current State: 91:[24, 54, 32, 93], Operations: [] Exploring Operation: 54-32=22, Resulting Numbers: [24, 93, 22] Generated Node #0,0: 91:[24, 93, 22] Operation: 54-32=22 Exploring Operation: 24+54=78, Resulting Numbers: [32, 93, 78] Generated Node #0,1: 91:[32, 93, 78] Operation: 24+54=78 Exploring Operation: 54+32=86...
0.967882
hs_3
mult_heuristic
[ 1, 12, 6, 2 ]
60
[ "1*12=12", "12-2=10", "6*10=60" ]
Current State: 60:[1, 12, 6, 2], Operations: [] Exploring Operation: 1*12=12, Resulting Numbers: [6, 2, 12] Generated Node #2: [6, 2, 12] from Operation: 1*12=12 Current State: 60:[6, 2, 12], Operations: ['1*12=12'] Exploring Operation: 12-2=10, Resulting Numbers: [6, 10] Generated Node #3: [6, 10] from Operation: 12-2...
4
Current State: 60:[1, 12, 6, 2], Operations: [] Exploring Operation: 1*12=12, Resulting Numbers: [6, 2, 12] Generated Node #0,0: 60:[6, 2, 12] Operation: 1*12=12 Moving to Node #0,0 Current State: 60:[6, 2, 12], Operations: ['1*12=12'] Exploring Operation: 6*2=12, Resulting Numbers: [12, 12] Generated Node #0,0,0: 60:[...
0
hs_1
sum_heuristic
[ 91, 9, 4, 3 ]
21
[ "91*3=273", "9+4=13", "273/13=21" ]
Current State: 21:[91, 9, 4, 3], Operations: [] Exploring Operation: 91*3=273, Resulting Numbers: [9, 4, 273] Generated Node #2: [9, 4, 273] from Operation: 91*3=273 Current State: 21:[9, 4, 273], Operations: ['91*3=273'] Exploring Operation: 9+4=13, Resulting Numbers: [273, 13] Generated Node #3: [273, 13] from Operat...
4
Current State: 21:[91, 9, 4, 3], Operations: [] Exploring Operation: 91-9=82, Resulting Numbers: [4, 3, 82] Generated Node #0,0: 21:[4, 3, 82] Operation: 91-9=82 Exploring Operation: 91-4=87, Resulting Numbers: [9, 3, 87] Generated Node #0,1: 21:[9, 3, 87] Operation: 91-4=87 Moving to Node #0,0 Current State: 21:[4, 3,...
0
hs_2
sum_heuristic
[ 19, 3, 34, 42 ]
98
[ "19+3=22", "34+42=76", "22+76=98" ]
Current State: 98:[19, 3, 34, 42], Operations: [] Exploring Operation: 19+3=22, Resulting Numbers: [34, 42, 22] Generated Node #2: [34, 42, 22] from Operation: 19+3=22 Current State: 98:[34, 42, 22], Operations: ['19+3=22'] Exploring Operation: 34+42=76, Resulting Numbers: [22, 76] Generated Node #3: [22, 76] from Oper...
4
Current State: 98:[19, 3, 34, 42], Operations: [] Exploring Operation: 34-19=15, Resulting Numbers: [3, 42, 15] Generated Node #0,0: 98:[3, 42, 15] Operation: 34-19=15 Exploring Operation: 42/3=14, Resulting Numbers: [19, 34, 14] Generated Node #0,1: 98:[19, 34, 14] Operation: 42/3=14 Exploring Operation: 19+34=53, Res...
0.972222
hs_5
mult_heuristic
[ 25, 21, 81, 28 ]
31
[ "25-21=4", "28*4=112", "112-81=31" ]
Current State: 31:[25, 21, 81, 28], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [81, 28, 4] Generated Node #2: [81, 28, 4] from Operation: 25-21=4 Current State: 31:[81, 28, 4], Operations: ['25-21=4'] Exploring Operation: 28*4=112, Resulting Numbers: [81, 112] Generated Node #3: [81, 112] from Oper...
4
Current State: 31:[25, 21, 81, 28], Operations: [] Exploring Operation: 81-28=53, Resulting Numbers: [25, 21, 53] Generated Node #0,0: 31:[25, 21, 53] Operation: 81-28=53 Exploring Operation: 25+21=46, Resulting Numbers: [81, 28, 46] Generated Node #0,1: 31:[81, 28, 46] Operation: 25+21=46 Exploring Operation: 81-25=56...
0
hs_4
sum_heuristic
[ 25, 70, 2, 47 ]
57
[ "47-25=22", "70/2=35", "22+35=57" ]
Current State: 57:[25, 70, 2, 47], Operations: [] Exploring Operation: 47-25=22, Resulting Numbers: [70, 2, 22] Generated Node #2: [70, 2, 22] from Operation: 47-25=22 Current State: 57:[70, 2, 22], Operations: ['47-25=22'] Exploring Operation: 70/2=35, Resulting Numbers: [22, 35] Generated Node #3: [22, 35] from Opera...
4
Current State: 57:[25, 70, 2, 47], Operations: [] Exploring Operation: 47-25=22, Resulting Numbers: [70, 2, 22] Generated Node #0,0: 57:[70, 2, 22] Operation: 47-25=22 Exploring Operation: 70-47=23, Resulting Numbers: [25, 2, 23] Generated Node #0,1: 57:[25, 2, 23] Operation: 70-47=23 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 2, 17, 40, 6 ]
96
[ "2+6=8", "17*8=136", "136-40=96" ]
Current State: 96:[2, 17, 40, 6], Operations: [] Exploring Operation: 2+6=8, Resulting Numbers: [17, 40, 8] Generated Node #2: [17, 40, 8] from Operation: 2+6=8 Current State: 96:[17, 40, 8], Operations: ['2+6=8'] Exploring Operation: 17*8=136, Resulting Numbers: [40, 136] Generated Node #3: [40, 136] from Operation: 1...
4
Current State: 96:[2, 17, 40, 6], Operations: [] Exploring Operation: 40+6=46, Resulting Numbers: [2, 17, 46] Generated Node #0,0: 96:[2, 17, 46] Operation: 40+6=46 Exploring Operation: 40-6=34, Resulting Numbers: [2, 17, 34] Generated Node #0,1: 96:[2, 17, 34] Operation: 40-6=34 Exploring Operation: 40-17=23, Resultin...
0
hs_3
mult_heuristic
[ 3, 69, 19, 25 ]
71
[ "25-19=6", "6/3=2", "69+2=71" ]
Current State: 71:[3, 69, 19, 25], Operations: [] Exploring Operation: 25-19=6, Resulting Numbers: [3, 69, 6] Generated Node #2: [3, 69, 6] from Operation: 25-19=6 Current State: 71:[3, 69, 6], Operations: ['25-19=6'] Exploring Operation: 6/3=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Operation: 6/3=...
4
Current State: 71:[3, 69, 19, 25], Operations: [] Exploring Operation: 3*25=75, Resulting Numbers: [69, 19, 75] Generated Node #0,0: 71:[69, 19, 75] Operation: 3*25=75 Exploring Operation: 3+19=22, Resulting Numbers: [69, 25, 22] Generated Node #0,1: 71:[69, 25, 22] Operation: 3+19=22 Exploring Operation: 3*19=57, Resu...
0
hs_3
mult_heuristic
[ 54, 15, 19, 6 ]
94
[ "54+15=69", "19+6=25", "69+25=94" ]
Current State: 94:[54, 15, 19, 6], Operations: [] Exploring Operation: 54+15=69, Resulting Numbers: [19, 6, 69] Generated Node #2: [19, 6, 69] from Operation: 54+15=69 Current State: 94:[19, 6, 69], Operations: ['54+15=69'] Exploring Operation: 19+6=25, Resulting Numbers: [69, 25] Generated Node #3: [69, 25] from Opera...
4
Current State: 94:[54, 15, 19, 6], Operations: [] Exploring Operation: 54-19=35, Resulting Numbers: [15, 6, 35] Generated Node #0,0: 94:[15, 6, 35] Operation: 54-19=35 Exploring Operation: 54-15=39, Resulting Numbers: [19, 6, 39] Generated Node #0,1: 94:[19, 6, 39] Operation: 54-15=39 Exploring Operation: 15+19=34, Res...
0.967014
hs_5
mult_heuristic
[ 39, 70, 54, 69 ]
46
[ "70-39=31", "69-54=15", "31+15=46" ]
Current State: 46:[39, 70, 54, 69], Operations: [] Exploring Operation: 70-39=31, Resulting Numbers: [54, 69, 31] Generated Node #2: [54, 69, 31] from Operation: 70-39=31 Current State: 46:[54, 69, 31], Operations: ['70-39=31'] Exploring Operation: 69-54=15, Resulting Numbers: [31, 15] Generated Node #3: [31, 15] from ...
4
Current State: 46:[39, 70, 54, 69], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [70, 54, 30] Generated Node #0,0: 46:[70, 54, 30] Operation: 69-39=30 Exploring Operation: 70-69=1, Resulting Numbers: [39, 54, 1] Generated Node #0,1: 46:[39, 54, 1] Operation: 70-69=1 Exploring Operation: 69-54=15, Re...
0.967882
hs_5
mult_heuristic
[ 16, 2, 48, 56 ]
55
[ "16/2=8", "56/8=7", "48+7=55" ]
Current State: 55:[16, 2, 48, 56], Operations: [] Exploring Operation: 16/2=8, Resulting Numbers: [48, 56, 8] Generated Node #2: [48, 56, 8] from Operation: 16/2=8 Current State: 55:[48, 56, 8], Operations: ['16/2=8'] Exploring Operation: 56/8=7, Resulting Numbers: [48, 7] Generated Node #3: [48, 7] from Operation: 56/...
4
Current State: 55:[16, 2, 48, 56], Operations: [] Exploring Operation: 2+48=50, Resulting Numbers: [16, 56, 50] Generated Node #0,0: 55:[16, 56, 50] Operation: 2+48=50 Exploring Operation: 48/16=3, Resulting Numbers: [2, 56, 3] Generated Node #0,1: 55:[2, 56, 3] Operation: 48/16=3 Exploring Operation: 16/2=8, Resulting...
0.976563
hs_5
mult_heuristic
[ 48, 27, 14, 57 ]
27
[ "48*14=672", "57+672=729", "729/27=27" ]
Current State: 27:[48, 27, 14, 57], Operations: [] Exploring Operation: 48*14=672, Resulting Numbers: [27, 57, 672] Generated Node #2: [27, 57, 672] from Operation: 48*14=672 Current State: 27:[27, 57, 672], Operations: ['48*14=672'] Exploring Operation: 57+672=729, Resulting Numbers: [27, 729] Generated Node #3: [27, ...
4
Current State: 27:[48, 27, 14, 57], Operations: [] Exploring Operation: 48-14=34, Resulting Numbers: [27, 57, 34] Generated Node #0,0: 27:[27, 57, 34] Operation: 48-14=34 Exploring Operation: 57-48=9, Resulting Numbers: [27, 14, 9] Generated Node #0,1: 27:[27, 14, 9] Operation: 57-48=9 Exploring Operation: 57-14=43, Re...
0
hs_5
sum_heuristic
[ 42, 88, 54, 4 ]
46
[ "42+88=130", "54+130=184", "184/4=46" ]
Current State: 46:[42, 88, 54, 4], Operations: [] Exploring Operation: 42+88=130, Resulting Numbers: [54, 4, 130] Generated Node #2: [54, 4, 130] from Operation: 42+88=130 Current State: 46:[54, 4, 130], Operations: ['42+88=130'] Exploring Operation: 54+130=184, Resulting Numbers: [4, 184] Generated Node #3: [4, 184] f...
4
Current State: 46:[42, 88, 54, 4], Operations: [] Exploring Operation: 42+4=46, Resulting Numbers: [88, 54, 46] Generated Node #0,0: 46:[88, 54, 46] Operation: 42+4=46 Exploring Operation: 88-4=84, Resulting Numbers: [42, 54, 84] Generated Node #0,1: 46:[42, 54, 84] Operation: 88-4=84 Exploring Operation: 88/4=22, Resu...
0
hs_5
mult_heuristic
[ 24, 18, 22, 6 ]
26
[ "24+18=42", "22-6=16", "42-16=26" ]
Current State: 26:[24, 18, 22, 6], Operations: [] Exploring Operation: 24+18=42, Resulting Numbers: [22, 6, 42] Generated Node #2: [22, 6, 42] from Operation: 24+18=42 Current State: 26:[22, 6, 42], Operations: ['24+18=42'] Exploring Operation: 22-6=16, Resulting Numbers: [42, 16] Generated Node #3: [42, 16] from Opera...
4
Current State: 26:[24, 18, 22, 6], Operations: [] Exploring Operation: 18-6=12, Resulting Numbers: [24, 22, 12] Generated Node #0,0: 26:[24, 22, 12] Operation: 18-6=12 Exploring Operation: 18/6=3, Resulting Numbers: [24, 22, 3] Generated Node #0,1: 26:[24, 22, 3] Operation: 18/6=3 Exploring Operation: 18+6=24, Resultin...
0.957465
hs_4
sum_heuristic
[ 96, 26, 68, 74 ]
60
[ "74-68=6", "26*6=156", "156-96=60" ]
Current State: 60:[96, 26, 68, 74], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [96, 26, 6] Generated Node #2: [96, 26, 6] from Operation: 74-68=6 Current State: 60:[96, 26, 6], Operations: ['74-68=6'] Exploring Operation: 26*6=156, Resulting Numbers: [96, 156] Generated Node #3: [96, 156] from Oper...
4
Current State: 60:[96, 26, 68, 74], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [26, 74, 28] Generated Node #0,0: 60:[26, 74, 28] Operation: 96-68=28 Exploring Operation: 96-74=22, Resulting Numbers: [26, 68, 22] Generated Node #0,1: 60:[26, 68, 22] Operation: 96-74=22 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 3, 1, 45, 95 ]
70
[ "3-1=2", "45+95=140", "140/2=70" ]
Current State: 70:[3, 1, 45, 95], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [45, 95, 2] Generated Node #2: [45, 95, 2] from Operation: 3-1=2 Current State: 70:[45, 95, 2], Operations: ['3-1=2'] Exploring Operation: 45+95=140, Resulting Numbers: [2, 140] Generated Node #3: [2, 140] from Operation: 45...
4
Current State: 70:[3, 1, 45, 95], Operations: [] Exploring Operation: 45/3=15, Resulting Numbers: [1, 95, 15] Generated Node #0,0: 70:[1, 95, 15] Operation: 45/3=15 Exploring Operation: 95-45=50, Resulting Numbers: [3, 1, 50] Generated Node #0,1: 70:[3, 1, 50] Operation: 95-45=50 Exploring Operation: 95-3=92, Resulting...
0
hs_4
mult_heuristic
[ 17, 17, 65, 14 ]
50
[ "17/17=1", "65-14=51", "51-1=50" ]
Current State: 50:[17, 17, 65, 14], Operations: [] Exploring Operation: 17/17=1, Resulting Numbers: [65, 14, 1] Generated Node #2: [65, 14, 1] from Operation: 17/17=1 Current State: 50:[65, 14, 1], Operations: ['17/17=1'] Exploring Operation: 65-14=51, Resulting Numbers: [1, 51] Generated Node #3: [1, 51] from Operatio...
4
Current State: 50:[17, 17, 65, 14], Operations: [] Exploring Operation: 65-17=48, Resulting Numbers: [17, 14, 48] Generated Node #0,0: 50:[17, 14, 48] Operation: 65-17=48 Exploring Operation: 65-17=48, Resulting Numbers: [17, 14, 48] Generated Node #0,1: 50:[17, 14, 48] Operation: 65-17=48 Exploring Operation: 65-14=51...
0.976563
hs_3
sum_heuristic
[ 84, 8, 69, 19 ]
26
[ "84-8=76", "69-19=50", "76-50=26" ]
Current State: 26:[84, 8, 69, 19], Operations: [] Exploring Operation: 84-8=76, Resulting Numbers: [69, 19, 76] Generated Node #2: [69, 19, 76] from Operation: 84-8=76 Current State: 26:[69, 19, 76], Operations: ['84-8=76'] Exploring Operation: 69-19=50, Resulting Numbers: [76, 50] Generated Node #3: [76, 50] from Oper...
4
Current State: 26:[84, 8, 69, 19], Operations: [] Exploring Operation: 84-19=65, Resulting Numbers: [8, 69, 65] Generated Node #0,0: 26:[8, 69, 65] Operation: 84-19=65 Exploring Operation: 84-69=15, Resulting Numbers: [8, 19, 15] Generated Node #0,1: 26:[8, 19, 15] Operation: 84-69=15 Start Sub Search at level 1: Movin...
0.990451
hs_2
sum_heuristic
[ 26, 66, 72, 28 ]
78
[ "28-26=2", "72*2=144", "144-66=78" ]
Current State: 78:[26, 66, 72, 28], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [66, 72, 2] Generated Node #2: [66, 72, 2] from Operation: 28-26=2 Current State: 78:[66, 72, 2], Operations: ['28-26=2'] Exploring Operation: 72*2=144, Resulting Numbers: [66, 144] Generated Node #3: [66, 144] from Oper...
4
Current State: 78:[26, 66, 72, 28], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [26, 28, 6] Generated Node #0,0: 78:[26, 28, 6] Operation: 72-66=6 Exploring Operation: 66-28=38, Resulting Numbers: [26, 72, 38] Generated Node #0,1: 78:[26, 72, 38] Operation: 66-28=38 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 34, 99, 48, 61 ]
44
[ "99-34=65", "48+61=109", "109-65=44" ]
Current State: 44:[34, 99, 48, 61], Operations: [] Exploring Operation: 99-34=65, Resulting Numbers: [48, 61, 65] Generated Node #2: [48, 61, 65] from Operation: 99-34=65 Current State: 44:[48, 61, 65], Operations: ['99-34=65'] Exploring Operation: 48+61=109, Resulting Numbers: [65, 109] Generated Node #3: [65, 109] fr...
4
Current State: 44:[34, 99, 48, 61], Operations: [] Exploring Operation: 99-34=65, Resulting Numbers: [48, 61, 65] Generated Node #0,0: 44:[48, 61, 65] Operation: 99-34=65 Exploring Operation: 99-61=38, Resulting Numbers: [34, 48, 38] Generated Node #0,1: 44:[34, 48, 38] Operation: 99-61=38 Exploring Operation: 99-48=51...
0.987847
hs_4
mult_heuristic
[ 37, 86, 19, 43 ]
43
[ "37*43=1591", "86*19=1634", "1634-1591=43" ]
Current State: 43:[37, 86, 19, 43], Operations: [] Exploring Operation: 37*43=1591, Resulting Numbers: [86, 19, 1591] Generated Node #2: [86, 19, 1591] from Operation: 37*43=1591 Current State: 43:[86, 19, 1591], Operations: ['37*43=1591'] Exploring Operation: 86*19=1634, Resulting Numbers: [1591, 1634] Generated Node ...
4
Current State: 43:[37, 86, 19, 43], Operations: [] Exploring Operation: 86-37=49, Resulting Numbers: [19, 43, 49] Generated Node #0,0: 43:[19, 43, 49] Operation: 86-37=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[19, 43, 49], Operations: ['86-37=49'] Exploring Operation: 49-19=30, Resulting Nu...
0
hs_1
sum_heuristic
[ 21, 90, 27, 55 ]
45
[ "90-55=35", "27*35=945", "945/21=45" ]
Current State: 45:[21, 90, 27, 55], Operations: [] Exploring Operation: 90-55=35, Resulting Numbers: [21, 27, 35] Generated Node #2: [21, 27, 35] from Operation: 90-55=35 Current State: 45:[21, 27, 35], Operations: ['90-55=35'] Exploring Operation: 27*35=945, Resulting Numbers: [21, 945] Generated Node #3: [21, 945] fr...
4
Current State: 45:[21, 90, 27, 55], Operations: [] Exploring Operation: 90-27=63, Resulting Numbers: [21, 55, 63] Generated Node #0,0: 45:[21, 55, 63] Operation: 90-27=63 Exploring Operation: 90-21=69, Resulting Numbers: [27, 55, 69] Generated Node #0,1: 45:[27, 55, 69] Operation: 90-21=69 Exploring Operation: 27-21=6,...
0
hs_4
mult_heuristic
[ 13, 12, 15, 6 ]
41
[ "13*12=156", "156/6=26", "15+26=41" ]
Current State: 41:[13, 12, 15, 6], Operations: [] Exploring Operation: 13*12=156, Resulting Numbers: [15, 6, 156] Generated Node #2: [15, 6, 156] from Operation: 13*12=156 Current State: 41:[15, 6, 156], Operations: ['13*12=156'] Exploring Operation: 156/6=26, Resulting Numbers: [15, 26] Generated Node #3: [15, 26] fro...
4
Current State: 41:[13, 12, 15, 6], Operations: [] Exploring Operation: 13+12=25, Resulting Numbers: [15, 6, 25] Generated Node #0,0: 41:[15, 6, 25] Operation: 13+12=25 Moving to Node #0,0 Current State: 41:[15, 6, 25], Operations: ['13+12=25'] Exploring Operation: 15+6=21, Resulting Numbers: [25, 21] Generated Node #0,...
0
hs_1
mult_heuristic
[ 97, 42, 7, 62 ]
49
[ "97-42=55", "62-55=7", "7*7=49" ]
Current State: 49:[97, 42, 7, 62], Operations: [] Exploring Operation: 97-42=55, Resulting Numbers: [7, 62, 55] Generated Node #2: [7, 62, 55] from Operation: 97-42=55 Current State: 49:[7, 62, 55], Operations: ['97-42=55'] Exploring Operation: 62-55=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation...
4
Current State: 49:[97, 42, 7, 62], Operations: [] Exploring Operation: 42+7=49, Resulting Numbers: [97, 62, 49] Generated Node #0,0: 49:[97, 62, 49] Operation: 42+7=49 Exploring Operation: 62-42=20, Resulting Numbers: [97, 7, 20] Generated Node #0,1: 49:[97, 7, 20] Operation: 62-42=20 Exploring Operation: 97-62=35, Res...
0.984375
hs_5
sum_heuristic
[ 24, 2, 15, 58 ]
55
[ "24/2=12", "58-15=43", "12+43=55" ]
Current State: 55:[24, 2, 15, 58], Operations: [] Exploring Operation: 24/2=12, Resulting Numbers: [15, 58, 12] Generated Node #2: [15, 58, 12] from Operation: 24/2=12 Current State: 55:[15, 58, 12], Operations: ['24/2=12'] Exploring Operation: 58-15=43, Resulting Numbers: [12, 43] Generated Node #3: [12, 43] from Oper...
4
Current State: 55:[24, 2, 15, 58], Operations: [] Exploring Operation: 24/2=12, Resulting Numbers: [15, 58, 12] Generated Node #0,0: 55:[15, 58, 12] Operation: 24/2=12 Exploring Operation: 24-15=9, Resulting Numbers: [2, 58, 9] Generated Node #0,1: 55:[2, 58, 9] Operation: 24-15=9 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 28, 86, 98, 13 ]
53
[ "86-28=58", "98+13=111", "111-58=53" ]
Current State: 53:[28, 86, 98, 13], Operations: [] Exploring Operation: 86-28=58, Resulting Numbers: [98, 13, 58] Generated Node #2: [98, 13, 58] from Operation: 86-28=58 Current State: 53:[98, 13, 58], Operations: ['86-28=58'] Exploring Operation: 98+13=111, Resulting Numbers: [58, 111] Generated Node #3: [58, 111] fr...
4
Current State: 53:[28, 86, 98, 13], Operations: [] Exploring Operation: 86-13=73, Resulting Numbers: [28, 98, 73] Generated Node #0,0: 53:[28, 98, 73] Operation: 86-13=73 Exploring Operation: 28+13=41, Resulting Numbers: [86, 98, 41] Generated Node #0,1: 53:[86, 98, 41] Operation: 28+13=41 Exploring Operation: 98-13=85...
0.944444
hs_5
mult_heuristic
[ 88, 36, 48, 54 ]
58
[ "88-36=52", "54-48=6", "52+6=58" ]
Current State: 58:[88, 36, 48, 54], Operations: [] Exploring Operation: 88-36=52, Resulting Numbers: [48, 54, 52] Generated Node #2: [48, 54, 52] from Operation: 88-36=52 Current State: 58:[48, 54, 52], Operations: ['88-36=52'] Exploring Operation: 54-48=6, Resulting Numbers: [52, 6] Generated Node #3: [52, 6] from Ope...
4
Current State: 58:[88, 36, 48, 54], Operations: [] Exploring Operation: 88-36=52, Resulting Numbers: [48, 54, 52] Generated Node #0,0: 58:[48, 54, 52] Operation: 88-36=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[48, 54, 52], Operations: ['88-36=52'] Exploring Operation: 52-48=4, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 44, 1, 24, 11 ]
80
[ "44+1=45", "24+11=35", "45+35=80" ]
Current State: 80:[44, 1, 24, 11], Operations: [] Exploring Operation: 44+1=45, Resulting Numbers: [24, 11, 45] Generated Node #2: [24, 11, 45] from Operation: 44+1=45 Current State: 80:[24, 11, 45], Operations: ['44+1=45'] Exploring Operation: 24+11=35, Resulting Numbers: [45, 35] Generated Node #3: [45, 35] from Oper...
4
Current State: 80:[44, 1, 24, 11], Operations: [] Exploring Operation: 44-24=20, Resulting Numbers: [1, 11, 20] Generated Node #0,0: 80:[1, 11, 20] Operation: 44-24=20 Exploring Operation: 44/11=4, Resulting Numbers: [1, 24, 4] Generated Node #0,1: 80:[1, 24, 4] Operation: 44/11=4 Moving to Node #0,0 Current State: 80:...
0
hs_2
sum_heuristic
[ 95, 34, 58, 58 ]
61
[ "95-34=61", "58-58=0", "61+0=61" ]
Current State: 61:[95, 34, 58, 58], Operations: [] Exploring Operation: 95-34=61, Resulting Numbers: [58, 58, 61] Generated Node #2: [58, 58, 61] from Operation: 95-34=61 Current State: 61:[58, 58, 61], Operations: ['95-34=61'] Exploring Operation: 58-58=0, Resulting Numbers: [61, 0] Generated Node #3: [61, 0] from Ope...
4
Current State: 61:[95, 34, 58, 58], Operations: [] Exploring Operation: 95-34=61, Resulting Numbers: [58, 58, 61] Generated Node #0,0: 61:[58, 58, 61] Operation: 95-34=61 Exploring Operation: 95-58=37, Resulting Numbers: [34, 58, 37] Generated Node #0,1: 61:[34, 58, 37] Operation: 95-58=37 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 76, 20, 46, 86 ]
36
[ "76+20=96", "46+86=132", "132-96=36" ]
Current State: 36:[76, 20, 46, 86], Operations: [] Exploring Operation: 76+20=96, Resulting Numbers: [46, 86, 96] Generated Node #2: [46, 86, 96] from Operation: 76+20=96 Current State: 36:[46, 86, 96], Operations: ['76+20=96'] Exploring Operation: 46+86=132, Resulting Numbers: [96, 132] Generated Node #3: [96, 132] fr...
4
Current State: 36:[76, 20, 46, 86], Operations: [] Exploring Operation: 86-20=66, Resulting Numbers: [76, 46, 66] Generated Node #0,0: 36:[76, 46, 66] Operation: 86-20=66 Exploring Operation: 76-20=56, Resulting Numbers: [46, 86, 56] Generated Node #0,1: 36:[46, 86, 56] Operation: 76-20=56 Exploring Operation: 86-46=40...
0.938368
hs_5
mult_heuristic
[ 23, 15, 60, 20 ]
41
[ "23+15=38", "60/20=3", "38+3=41" ]
Current State: 41:[23, 15, 60, 20], Operations: [] Exploring Operation: 23+15=38, Resulting Numbers: [60, 20, 38] Generated Node #2: [60, 20, 38] from Operation: 23+15=38 Current State: 41:[60, 20, 38], Operations: ['23+15=38'] Exploring Operation: 60/20=3, Resulting Numbers: [38, 3] Generated Node #3: [38, 3] from Ope...
4
Current State: 41:[23, 15, 60, 20], Operations: [] Exploring Operation: 15+20=35, Resulting Numbers: [23, 60, 35] Generated Node #0,0: 41:[23, 60, 35] Operation: 15+20=35 Exploring Operation: 60-20=40, Resulting Numbers: [23, 15, 40] Generated Node #0,1: 41:[23, 15, 40] Operation: 60-20=40 Exploring Operation: 23+15=38...
0.959201
hs_5
sum_heuristic
[ 35, 58, 29, 18 ]
61
[ "35-29=6", "18/6=3", "58+3=61" ]
Current State: 61:[35, 58, 29, 18], Operations: [] Exploring Operation: 35-29=6, Resulting Numbers: [58, 18, 6] Generated Node #2: [58, 18, 6] from Operation: 35-29=6 Current State: 61:[58, 18, 6], Operations: ['35-29=6'] Exploring Operation: 18/6=3, Resulting Numbers: [58, 3] Generated Node #3: [58, 3] from Operation:...
4
Current State: 61:[35, 58, 29, 18], Operations: [] Exploring Operation: 35+18=53, Resulting Numbers: [58, 29, 53] Generated Node #0,0: 61:[58, 29, 53] Operation: 35+18=53 Exploring Operation: 29+18=47, Resulting Numbers: [35, 58, 47] Generated Node #0,1: 61:[35, 58, 47] Operation: 29+18=47 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 68, 80, 63, 87 ]
41
[ "68*80=5440", "63*87=5481", "5481-5440=41" ]
Current State: 41:[68, 80, 63, 87], Operations: [] Exploring Operation: 68*80=5440, Resulting Numbers: [63, 87, 5440] Generated Node #2: [63, 87, 5440] from Operation: 68*80=5440 Current State: 41:[63, 87, 5440], Operations: ['68*80=5440'] Exploring Operation: 63*87=5481, Resulting Numbers: [5440, 5481] Generated Node ...
4
Current State: 41:[68, 80, 63, 87], Operations: [] Exploring Operation: 87-80=7, Resulting Numbers: [68, 63, 7] Generated Node #0,0: 41:[68, 63, 7] Operation: 87-80=7 Exploring Operation: 87-68=19, Resulting Numbers: [80, 63, 19] Generated Node #0,1: 41:[80, 63, 19] Operation: 87-68=19 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 15, 42, 17, 37 ]
51
[ "15*17=255", "42-37=5", "255/5=51" ]
Current State: 51:[15, 42, 17, 37], Operations: [] Exploring Operation: 15*17=255, Resulting Numbers: [42, 37, 255] Generated Node #2: [42, 37, 255] from Operation: 15*17=255 Current State: 51:[42, 37, 255], Operations: ['15*17=255'] Exploring Operation: 42-37=5, Resulting Numbers: [255, 5] Generated Node #3: [255, 5] ...
4
Current State: 51:[15, 42, 17, 37], Operations: [] Exploring Operation: 17+37=54, Resulting Numbers: [15, 42, 54] Generated Node #0,0: 51:[15, 42, 54] Operation: 17+37=54 Exploring Operation: 15+37=52, Resulting Numbers: [42, 17, 52] Generated Node #0,1: 51:[42, 17, 52] Operation: 15+37=52 Exploring Operation: 42-37=5,...
0.957465
hs_4
mult_heuristic
[ 9, 50, 64, 48 ]
23
[ "50-48=2", "64/2=32", "32-9=23" ]
Current State: 23:[9, 50, 64, 48], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [9, 64, 2] Generated Node #2: [9, 64, 2] from Operation: 50-48=2 Current State: 23:[9, 64, 2], Operations: ['50-48=2'] Exploring Operation: 64/2=32, Resulting Numbers: [9, 32] Generated Node #3: [9, 32] from Operation: 64...
4
Current State: 23:[9, 50, 64, 48], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [9, 64, 2] Generated Node #0,0: 23:[9, 64, 2] Operation: 50-48=2 Exploring Operation: 64-50=14, Resulting Numbers: [9, 48, 14] Generated Node #0,1: 23:[9, 48, 14] Operation: 64-50=14 Exploring Operation: 50-9=41, Resultin...
0.958333
hs_4
mult_heuristic
[ 53, 33, 50, 99 ]
37
[ "53+33=86", "99-50=49", "86-49=37" ]
Current State: 37:[53, 33, 50, 99], Operations: [] Exploring Operation: 53+33=86, Resulting Numbers: [50, 99, 86] Generated Node #2: [50, 99, 86] from Operation: 53+33=86 Current State: 37:[50, 99, 86], Operations: ['53+33=86'] Exploring Operation: 99-50=49, Resulting Numbers: [86, 49] Generated Node #3: [86, 49] from ...
4
Current State: 37:[53, 33, 50, 99], Operations: [] Exploring Operation: 99-50=49, Resulting Numbers: [53, 33, 49] Generated Node #0,0: 37:[53, 33, 49] Operation: 99-50=49 Exploring Operation: 99/33=3, Resulting Numbers: [53, 50, 3] Generated Node #0,1: 37:[53, 50, 3] Operation: 99/33=3 Exploring Operation: 99-53=46, Re...
0.983507
hs_5
sum_heuristic
[ 4, 37, 3, 6 ]
42
[ "37-4=33", "3+6=9", "33+9=42" ]
Current State: 42:[4, 37, 3, 6], Operations: [] Exploring Operation: 37-4=33, Resulting Numbers: [3, 6, 33] Generated Node #2: [3, 6, 33] from Operation: 37-4=33 Current State: 42:[3, 6, 33], Operations: ['37-4=33'] Exploring Operation: 3+6=9, Resulting Numbers: [33, 9] Generated Node #3: [33, 9] from Operation: 3+6=9 ...
4
Current State: 42:[4, 37, 3, 6], Operations: [] Exploring Operation: 4+37=41, Resulting Numbers: [3, 6, 41] Generated Node #0,0: 42:[3, 6, 41] Operation: 4+37=41 Moving to Node #0,0 Current State: 42:[3, 6, 41], Operations: ['4+37=41'] Exploring Operation: 6-3=3, Resulting Numbers: [41, 3] Generated Node #0,0,0: 42:[41...
0
hs_1
mult_heuristic
[ 42, 68, 75, 82 ]
74
[ "82-75=7", "42/7=6", "68+6=74" ]
Current State: 74:[42, 68, 75, 82], Operations: [] Exploring Operation: 82-75=7, Resulting Numbers: [42, 68, 7] Generated Node #2: [42, 68, 7] from Operation: 82-75=7 Current State: 74:[42, 68, 7], Operations: ['82-75=7'] Exploring Operation: 42/7=6, Resulting Numbers: [68, 6] Generated Node #3: [68, 6] from Operation:...
4
Current State: 74:[42, 68, 75, 82], Operations: [] Exploring Operation: 82-42=40, Resulting Numbers: [68, 75, 40] Generated Node #0,0: 74:[68, 75, 40] Operation: 82-42=40 Exploring Operation: 75-68=7, Resulting Numbers: [42, 82, 7] Generated Node #0,1: 74:[42, 82, 7] Operation: 75-68=7 Exploring Operation: 75-42=33, Re...
0.969618
hs_4
mult_heuristic
[ 81, 69, 12, 79 ]
59
[ "81+69=150", "12+79=91", "150-91=59" ]
Current State: 59:[81, 69, 12, 79], Operations: [] Exploring Operation: 81+69=150, Resulting Numbers: [12, 79, 150] Generated Node #2: [12, 79, 150] from Operation: 81+69=150 Current State: 59:[12, 79, 150], Operations: ['81+69=150'] Exploring Operation: 12+79=91, Resulting Numbers: [150, 91] Generated Node #3: [150, 9...
4
Current State: 59:[81, 69, 12, 79], Operations: [] Exploring Operation: 81-12=69, Resulting Numbers: [69, 79, 69] Generated Node #0,0: 59:[69, 79, 69] Operation: 81-12=69 Exploring Operation: 69-12=57, Resulting Numbers: [81, 79, 57] Generated Node #0,1: 59:[81, 79, 57] Operation: 69-12=57 Exploring Operation: 79-12=67...
0.990451
hs_3
mult_heuristic
[ 45, 10, 13, 42 ]
31
[ "13-10=3", "42/3=14", "45-14=31" ]
Current State: 31:[45, 10, 13, 42], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [45, 42, 3] Generated Node #2: [45, 42, 3] from Operation: 13-10=3 Current State: 31:[45, 42, 3], Operations: ['13-10=3'] Exploring Operation: 42/3=14, Resulting Numbers: [45, 14] Generated Node #3: [45, 14] from Operati...
4
Current State: 31:[45, 10, 13, 42], Operations: [] Exploring Operation: 45-10=35, Resulting Numbers: [13, 42, 35] Generated Node #0,0: 31:[13, 42, 35] Operation: 45-10=35 Exploring Operation: 10+13=23, Resulting Numbers: [45, 42, 23] Generated Node #0,1: 31:[45, 42, 23] Operation: 10+13=23 Exploring Operation: 45-13=32...
0
hs_5
sum_heuristic
[ 95, 96, 48, 83 ]
10
[ "95-83=12", "96/48=2", "12-2=10" ]
Current State: 10:[95, 96, 48, 83], Operations: [] Exploring Operation: 95-83=12, Resulting Numbers: [96, 48, 12] Generated Node #2: [96, 48, 12] from Operation: 95-83=12 Current State: 10:[96, 48, 12], Operations: ['95-83=12'] Exploring Operation: 96/48=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Ope...
4
Current State: 10:[95, 96, 48, 83], Operations: [] Exploring Operation: 95-48=47, Resulting Numbers: [96, 83, 47] Generated Node #0,0: 10:[96, 83, 47] Operation: 95-48=47 Exploring Operation: 96/48=2, Resulting Numbers: [95, 83, 2] Generated Node #0,1: 10:[95, 83, 2] Operation: 96/48=2 Exploring Operation: 95-83=12, Re...
0.961806
hs_5
mult_heuristic
[ 41, 81, 84, 41 ]
84
[ "81-41=40", "41-40=1", "84*1=84" ]
Current State: 84:[41, 81, 84, 41], Operations: [] Exploring Operation: 81-41=40, Resulting Numbers: [84, 40] Generated Node #2: [84, 40] from Operation: 81-41=40 Current State: 84:[84, 40], Operations: ['81-41=40'] Exploring Operation: 41-40=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Operation: 41-4...
4
Current State: 84:[41, 81, 84, 41], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [41, 41, 3] Generated Node #0,0: 84:[41, 41, 3] Operation: 84-81=3 Exploring Operation: 81-41=40, Resulting Numbers: [84, 41, 40] Generated Node #0,1: 84:[84, 41, 40] Operation: 81-41=40 Exploring Operation: 81-41=40, Re...
0.940104
hs_5
sum_heuristic
[ 9, 87, 29, 60 ]
11
[ "87-9=78", "29+60=89", "89-78=11" ]
Current State: 11:[9, 87, 29, 60], Operations: [] Exploring Operation: 87-9=78, Resulting Numbers: [29, 60, 78] Generated Node #2: [29, 60, 78] from Operation: 87-9=78 Current State: 11:[29, 60, 78], Operations: ['87-9=78'] Exploring Operation: 29+60=89, Resulting Numbers: [78, 89] Generated Node #3: [78, 89] from Oper...
4
Current State: 11:[9, 87, 29, 60], Operations: [] Exploring Operation: 87-29=58, Resulting Numbers: [9, 60, 58] Generated Node #0,0: 11:[9, 60, 58] Operation: 87-29=58 Exploring Operation: 87-60=27, Resulting Numbers: [9, 29, 27] Generated Node #0,1: 11:[9, 29, 27] Operation: 87-60=27 Exploring Operation: 87/29=3, Resu...
0.986979
hs_4
mult_heuristic
[ 21, 50, 75, 73 ]
69
[ "21+50=71", "75-73=2", "71-2=69" ]
Current State: 69:[21, 50, 75, 73], Operations: [] Exploring Operation: 21+50=71, Resulting Numbers: [75, 73, 71] Generated Node #2: [75, 73, 71] from Operation: 21+50=71 Current State: 69:[75, 73, 71], Operations: ['21+50=71'] Exploring Operation: 75-73=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] from Ope...
4
Current State: 69:[21, 50, 75, 73], Operations: [] Exploring Operation: 50-21=29, Resulting Numbers: [75, 73, 29] Generated Node #0,0: 69:[75, 73, 29] Operation: 50-21=29 Exploring Operation: 75-73=2, Resulting Numbers: [21, 50, 2] Generated Node #0,1: 69:[21, 50, 2] Operation: 75-73=2 Exploring Operation: 21+50=71, Re...
0.981771
hs_5
sum_heuristic
[ 7, 4, 99, 74 ]
41
[ "7-4=3", "99/3=33", "74-33=41" ]
Current State: 41:[7, 4, 99, 74], Operations: [] Exploring Operation: 7-4=3, Resulting Numbers: [99, 74, 3] Generated Node #2: [99, 74, 3] from Operation: 7-4=3 Current State: 41:[99, 74, 3], Operations: ['7-4=3'] Exploring Operation: 99/3=33, Resulting Numbers: [74, 33] Generated Node #3: [74, 33] from Operation: 99/3...
4
Current State: 41:[7, 4, 99, 74], Operations: [] Exploring Operation: 99-74=25, Resulting Numbers: [7, 4, 25] Generated Node #0,0: 41:[7, 4, 25] Operation: 99-74=25 Moving to Node #0,0 Current State: 41:[7, 4, 25], Operations: ['99-74=25'] Exploring Operation: 7*4=28, Resulting Numbers: [25, 28] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 5, 2, 49, 53 ]
26
[ "5+49=54", "54/2=27", "53-27=26" ]
Current State: 26:[5, 2, 49, 53], Operations: [] Exploring Operation: 5+49=54, Resulting Numbers: [2, 53, 54] Generated Node #2: [2, 53, 54] from Operation: 5+49=54 Current State: 26:[2, 53, 54], Operations: ['5+49=54'] Exploring Operation: 54/2=27, Resulting Numbers: [53, 27] Generated Node #3: [53, 27] from Operation...
4
Current State: 26:[5, 2, 49, 53], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [5, 2, 4] Generated Node #0,0: 26:[5, 2, 4] Operation: 53-49=4 Moving to Node #0,0 Current State: 26:[5, 2, 4], Operations: ['53-49=4'] Exploring Operation: 5-4=1, Resulting Numbers: [2, 1] Generated Node #0,0,0: 26:[2, 1]...
0
hs_1
mult_heuristic
[ 70, 19, 32, 76 ]
98
[ "70+32=102", "76/19=4", "102-4=98" ]
Current State: 98:[70, 19, 32, 76], Operations: [] Exploring Operation: 70+32=102, Resulting Numbers: [19, 76, 102] Generated Node #2: [19, 76, 102] from Operation: 70+32=102 Current State: 98:[19, 76, 102], Operations: ['70+32=102'] Exploring Operation: 76/19=4, Resulting Numbers: [102, 4] Generated Node #3: [102, 4] ...
4
Current State: 98:[70, 19, 32, 76], Operations: [] Exploring Operation: 70+32=102, Resulting Numbers: [19, 76, 102] Generated Node #0,0: 98:[19, 76, 102] Operation: 70+32=102 Exploring Operation: 76-70=6, Resulting Numbers: [19, 32, 6] Generated Node #0,1: 98:[19, 32, 6] Operation: 76-70=6 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 6, 86, 43, 38 ]
34
[ "38-6=32", "86/43=2", "32+2=34" ]
Current State: 34:[6, 86, 43, 38], Operations: [] Exploring Operation: 38-6=32, Resulting Numbers: [86, 43, 32] Generated Node #2: [86, 43, 32] from Operation: 38-6=32 Current State: 34:[86, 43, 32], Operations: ['38-6=32'] Exploring Operation: 86/43=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] from Operati...
4
Current State: 34:[6, 86, 43, 38], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [6, 38, 2] Generated Node #0,0: 34:[6, 38, 2] Operation: 86/43=2 Moving to Node #0,0 Current State: 34:[6, 38, 2], Operations: ['86/43=2'] Exploring Operation: 38-6=32, Resulting Numbers: [2, 32] Generated Node #0,0,0: 34...
0.993924
hs_1
sum_heuristic
[ 22, 32, 84, 31 ]
64
[ "84-22=62", "32*62=1984", "1984/31=64" ]
Current State: 64:[22, 32, 84, 31], Operations: [] Exploring Operation: 84-22=62, Resulting Numbers: [32, 31, 62] Generated Node #2: [32, 31, 62] from Operation: 84-22=62 Current State: 64:[32, 31, 62], Operations: ['84-22=62'] Exploring Operation: 32*62=1984, Resulting Numbers: [31, 1984] Generated Node #3: [31, 1984]...
4
Current State: 64:[22, 32, 84, 31], Operations: [] Exploring Operation: 31-22=9, Resulting Numbers: [32, 84, 9] Generated Node #0,0: 64:[32, 84, 9] Operation: 31-22=9 Exploring Operation: 84-31=53, Resulting Numbers: [22, 32, 53] Generated Node #0,1: 64:[22, 32, 53] Operation: 84-31=53 Exploring Operation: 84-32=52, Re...
0.987847
hs_4
sum_heuristic
[ 8, 10, 30, 35 ]
31
[ "8*35=280", "30+280=310", "310/10=31" ]
Current State: 31:[8, 10, 30, 35], Operations: [] Exploring Operation: 8*35=280, Resulting Numbers: [10, 30, 280] Generated Node #2: [10, 30, 280] from Operation: 8*35=280 Current State: 31:[10, 30, 280], Operations: ['8*35=280'] Exploring Operation: 30+280=310, Resulting Numbers: [10, 310] Generated Node #3: [10, 310]...
4
Current State: 31:[8, 10, 30, 35], Operations: [] Exploring Operation: 35-8=27, Resulting Numbers: [10, 30, 27] Generated Node #0,0: 31:[10, 30, 27] Operation: 35-8=27 Exploring Operation: 8+10=18, Resulting Numbers: [30, 35, 18] Generated Node #0,1: 31:[30, 35, 18] Operation: 8+10=18 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 86, 66, 73, 32 ]
61
[ "86-66=20", "73-32=41", "20+41=61" ]
Current State: 61:[86, 66, 73, 32], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [73, 32, 20] Generated Node #2: [73, 32, 20] from Operation: 86-66=20 Current State: 61:[73, 32, 20], Operations: ['86-66=20'] Exploring Operation: 73-32=41, Resulting Numbers: [20, 41] Generated Node #3: [20, 41] from ...
4
Current State: 61:[86, 66, 73, 32], Operations: [] Exploring Operation: 86-32=54, Resulting Numbers: [66, 73, 54] Generated Node #0,0: 61:[66, 73, 54] Operation: 86-32=54 Exploring Operation: 73-32=41, Resulting Numbers: [86, 66, 41] Generated Node #0,1: 61:[86, 66, 41] Operation: 73-32=41 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 57, 15, 60, 45 ]
63
[ "57-15=42", "60+45=105", "105-42=63" ]
Current State: 63:[57, 15, 60, 45], Operations: [] Exploring Operation: 57-15=42, Resulting Numbers: [60, 45, 42] Generated Node #2: [60, 45, 42] from Operation: 57-15=42 Current State: 63:[60, 45, 42], Operations: ['57-15=42'] Exploring Operation: 60+45=105, Resulting Numbers: [42, 105] Generated Node #3: [42, 105] fr...
4
Current State: 63:[57, 15, 60, 45], Operations: [] Exploring Operation: 45-15=30, Resulting Numbers: [57, 60, 30] Generated Node #0,0: 63:[57, 60, 30] Operation: 45-15=30 Exploring Operation: 57-45=12, Resulting Numbers: [15, 60, 12] Generated Node #0,1: 63:[15, 60, 12] Operation: 57-45=12 Exploring Operation: 15+45=60...
0.981771
hs_5
mult_heuristic
[ 50, 3, 32, 22 ]
48
[ "50-32=18", "3*22=66", "66-18=48" ]
Current State: 48:[50, 3, 32, 22], Operations: [] Exploring Operation: 50-32=18, Resulting Numbers: [3, 22, 18] Generated Node #2: [3, 22, 18] from Operation: 50-32=18 Current State: 48:[3, 22, 18], Operations: ['50-32=18'] Exploring Operation: 3*22=66, Resulting Numbers: [18, 66] Generated Node #3: [18, 66] from Opera...
4
Current State: 48:[50, 3, 32, 22], Operations: [] Exploring Operation: 32-22=10, Resulting Numbers: [50, 3, 10] Generated Node #0,0: 48:[50, 3, 10] Operation: 32-22=10 Exploring Operation: 50-32=18, Resulting Numbers: [3, 22, 18] Generated Node #0,1: 48:[3, 22, 18] Operation: 50-32=18 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 90, 64, 58, 52 ]
54
[ "90-58=32", "64/32=2", "52+2=54" ]
Current State: 54:[90, 64, 58, 52], Operations: [] Exploring Operation: 90-58=32, Resulting Numbers: [64, 52, 32] Generated Node #2: [64, 52, 32] from Operation: 90-58=32 Current State: 54:[64, 52, 32], Operations: ['90-58=32'] Exploring Operation: 64/32=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Ope...
4
Current State: 54:[90, 64, 58, 52], Operations: [] Exploring Operation: 90-64=26, Resulting Numbers: [58, 52, 26] Generated Node #0,0: 54:[58, 52, 26] Operation: 90-64=26 Moving to Node #0,0 Current State: 54:[58, 52, 26], Operations: ['90-64=26'] Exploring Operation: 58-52=6, Resulting Numbers: [26, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 77, 85, 80, 64 ]
65
[ "77-64=13", "85-80=5", "13*5=65" ]
Current State: 65:[77, 85, 80, 64], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [85, 80, 13] Generated Node #2: [85, 80, 13] from Operation: 77-64=13 Current State: 65:[85, 80, 13], Operations: ['77-64=13'] Exploring Operation: 85-80=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Ope...
4
Current State: 65:[77, 85, 80, 64], Operations: [] Exploring Operation: 85-77=8, Resulting Numbers: [80, 64, 8] Generated Node #0,0: 65:[80, 64, 8] Operation: 85-77=8 Exploring Operation: 85-80=5, Resulting Numbers: [77, 64, 5] Generated Node #0,1: 65:[77, 64, 5] Operation: 85-80=5 Start Sub Search at level 1: Moving t...
0.992188
hs_2
sum_heuristic
[ 72, 57, 11, 44 ]
70
[ "72-57=15", "11+44=55", "15+55=70" ]
Current State: 70:[72, 57, 11, 44], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [11, 44, 15] Generated Node #2: [11, 44, 15] from Operation: 72-57=15 Current State: 70:[11, 44, 15], Operations: ['72-57=15'] Exploring Operation: 11+44=55, Resulting Numbers: [15, 55] Generated Node #3: [15, 55] from ...
4
Current State: 70:[72, 57, 11, 44], Operations: [] Exploring Operation: 57-44=13, Resulting Numbers: [72, 11, 13] Generated Node #0,0: 70:[72, 11, 13] Operation: 57-44=13 Exploring Operation: 44/11=4, Resulting Numbers: [72, 57, 4] Generated Node #0,1: 70:[72, 57, 4] Operation: 44/11=4 Exploring Operation: 44-11=33, Re...
0.970486
hs_5
sum_heuristic
[ 58, 5, 8, 4 ]
49
[ "58-5=53", "8-4=4", "53-4=49" ]
Current State: 49:[58, 5, 8, 4], Operations: [] Exploring Operation: 58-5=53, Resulting Numbers: [8, 4, 53] Generated Node #2: [8, 4, 53] from Operation: 58-5=53 Current State: 49:[8, 4, 53], Operations: ['58-5=53'] Exploring Operation: 8-4=4, Resulting Numbers: [53, 4] Generated Node #3: [53, 4] from Operation: 8-4=4 ...
4
Current State: 49:[58, 5, 8, 4], Operations: [] Exploring Operation: 58-8=50, Resulting Numbers: [5, 4, 50] Generated Node #0,0: 49:[5, 4, 50] Operation: 58-8=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[5, 4, 50], Operations: ['58-8=50'] Exploring Operation: 5+4=9, Resulting Numbers: [50, 9] ...
0
hs_1
mult_heuristic
[ 44, 46, 3, 36 ]
35
[ "46-44=2", "36-3=33", "2+33=35" ]
Current State: 35:[44, 46, 3, 36], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [3, 36, 2] Generated Node #2: [3, 36, 2] from Operation: 46-44=2 Current State: 35:[3, 36, 2], Operations: ['46-44=2'] Exploring Operation: 36-3=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operation: 36...
4
Current State: 35:[44, 46, 3, 36], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [3, 36, 2] Generated Node #0,0: 35:[3, 36, 2] Operation: 46-44=2 Moving to Node #0,0 Current State: 35:[3, 36, 2], Operations: ['46-44=2'] Exploring Operation: 3+2=5, Resulting Numbers: [36, 5] Generated Node #0,0,0: 35:[...
0
hs_1
mult_heuristic
[ 19, 42, 2, 35 ]
33
[ "19+2=21", "42/21=2", "35-2=33" ]
Current State: 33:[19, 42, 2, 35], Operations: [] Exploring Operation: 19+2=21, Resulting Numbers: [42, 35, 21] Generated Node #2: [42, 35, 21] from Operation: 19+2=21 Current State: 33:[42, 35, 21], Operations: ['19+2=21'] Exploring Operation: 42/21=2, Resulting Numbers: [35, 2] Generated Node #3: [35, 2] from Operati...
4
Current State: 33:[19, 42, 2, 35], Operations: [] Exploring Operation: 42-19=23, Resulting Numbers: [2, 35, 23] Generated Node #0,0: 33:[2, 35, 23] Operation: 42-19=23 Exploring Operation: 42-35=7, Resulting Numbers: [19, 2, 7] Generated Node #0,1: 33:[19, 2, 7] Operation: 42-35=7 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 59, 71, 44, 57 ]
49
[ "59-57=2", "44/2=22", "71-22=49" ]
Current State: 49:[59, 71, 44, 57], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [71, 44, 2] Generated Node #2: [71, 44, 2] from Operation: 59-57=2 Current State: 49:[71, 44, 2], Operations: ['59-57=2'] Exploring Operation: 44/2=22, Resulting Numbers: [71, 22] Generated Node #3: [71, 22] from Operati...
4
Current State: 49:[59, 71, 44, 57], Operations: [] Exploring Operation: 71-59=12, Resulting Numbers: [44, 57, 12] Generated Node #0,0: 49:[44, 57, 12] Operation: 71-59=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[44, 57, 12], Operations: ['71-59=12'] Exploring Operation: 57-12=45, Resulting Nu...
0
hs_1
mult_heuristic
[ 81, 58, 30, 39 ]
32
[ "81-58=23", "39-30=9", "23+9=32" ]
Current State: 32:[81, 58, 30, 39], Operations: [] Exploring Operation: 81-58=23, Resulting Numbers: [30, 39, 23] Generated Node #2: [30, 39, 23] from Operation: 81-58=23 Current State: 32:[30, 39, 23], Operations: ['81-58=23'] Exploring Operation: 39-30=9, Resulting Numbers: [23, 9] Generated Node #3: [23, 9] from Ope...
4
Current State: 32:[81, 58, 30, 39], Operations: [] Exploring Operation: 81-58=23, Resulting Numbers: [30, 39, 23] Generated Node #0,0: 32:[30, 39, 23] Operation: 81-58=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[30, 39, 23], Operations: ['81-58=23'] Exploring Operation: 39-23=16, Resulting Nu...
0
hs_1
mult_heuristic
[ 5, 69, 48, 32 ]
85
[ "48+32=80", "80/5=16", "69+16=85" ]
Current State: 85:[5, 69, 48, 32], Operations: [] Exploring Operation: 48+32=80, Resulting Numbers: [5, 69, 80] Generated Node #2: [5, 69, 80] from Operation: 48+32=80 Current State: 85:[5, 69, 80], Operations: ['48+32=80'] Exploring Operation: 80/5=16, Resulting Numbers: [69, 16] Generated Node #3: [69, 16] from Opera...
4
Current State: 85:[5, 69, 48, 32], Operations: [] Exploring Operation: 69+48=117, Resulting Numbers: [5, 32, 117] Generated Node #0,0: 85:[5, 32, 117] Operation: 69+48=117 Exploring Operation: 48+32=80, Resulting Numbers: [5, 69, 80] Generated Node #0,1: 85:[5, 69, 80] Operation: 48+32=80 Exploring Operation: 69-48=21,...
0.94184
hs_5
mult_heuristic
[ 71, 50, 3, 83 ]
65
[ "71-50=21", "3+83=86", "86-21=65" ]
Current State: 65:[71, 50, 3, 83], Operations: [] Exploring Operation: 71-50=21, Resulting Numbers: [3, 83, 21] Generated Node #2: [3, 83, 21] from Operation: 71-50=21 Current State: 65:[3, 83, 21], Operations: ['71-50=21'] Exploring Operation: 3+83=86, Resulting Numbers: [21, 86] Generated Node #3: [21, 86] from Opera...
4
Current State: 65:[71, 50, 3, 83], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [50, 3, 12] Generated Node #0,0: 65:[50, 3, 12] Operation: 83-71=12 Exploring Operation: 71-50=21, Resulting Numbers: [3, 83, 21] Generated Node #0,1: 65:[3, 83, 21] Operation: 71-50=21 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 41, 85, 24, 78 ]
73
[ "41-24=17", "85/17=5", "78-5=73" ]
Current State: 73:[41, 85, 24, 78], Operations: [] Exploring Operation: 41-24=17, Resulting Numbers: [85, 78, 17] Generated Node #2: [85, 78, 17] from Operation: 41-24=17 Current State: 73:[85, 78, 17], Operations: ['41-24=17'] Exploring Operation: 85/17=5, Resulting Numbers: [78, 5] Generated Node #3: [78, 5] from Ope...
4
Current State: 73:[41, 85, 24, 78], Operations: [] Exploring Operation: 41+24=65, Resulting Numbers: [85, 78, 65] Generated Node #0,0: 73:[85, 78, 65] Operation: 41+24=65 Exploring Operation: 78-24=54, Resulting Numbers: [41, 85, 54] Generated Node #0,1: 73:[41, 85, 54] Operation: 78-24=54 Exploring Operation: 41-24=17...
0.915799
hs_5
sum_heuristic
[ 40, 70, 34, 2 ]
98
[ "70-40=30", "34*2=68", "30+68=98" ]
Current State: 98:[40, 70, 34, 2], Operations: [] Exploring Operation: 70-40=30, Resulting Numbers: [34, 2, 30] Generated Node #2: [34, 2, 30] from Operation: 70-40=30 Current State: 98:[34, 2, 30], Operations: ['70-40=30'] Exploring Operation: 34*2=68, Resulting Numbers: [30, 68] Generated Node #3: [30, 68] from Opera...
4
Current State: 98:[40, 70, 34, 2], Operations: [] Exploring Operation: 70+34=104, Resulting Numbers: [40, 2, 104] Generated Node #0,0: 98:[40, 2, 104] Operation: 70+34=104 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[40, 2, 104], Operations: ['70+34=104'] Exploring Operation: 40/2=20, Resulting N...
0
hs_1
sum_heuristic
[ 63, 20, 62, 47 ]
66
[ "63-20=43", "62+47=109", "109-43=66" ]
Current State: 66:[63, 20, 62, 47], Operations: [] Exploring Operation: 63-20=43, Resulting Numbers: [62, 47, 43] Generated Node #2: [62, 47, 43] from Operation: 63-20=43 Current State: 66:[62, 47, 43], Operations: ['63-20=43'] Exploring Operation: 62+47=109, Resulting Numbers: [43, 109] Generated Node #3: [43, 109] fr...
4
Current State: 66:[63, 20, 62, 47], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [20, 47, 1] Generated Node #0,0: 66:[20, 47, 1] Operation: 63-62=1 Exploring Operation: 47-20=27, Resulting Numbers: [63, 62, 27] Generated Node #0,1: 66:[63, 62, 27] Operation: 47-20=27 Exploring Operation: 63-47=16, Re...
0.985243
hs_5
mult_heuristic
[ 43, 41, 14, 48 ]
76
[ "43-41=2", "14*2=28", "48+28=76" ]
Current State: 76:[43, 41, 14, 48], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [14, 48, 2] Generated Node #2: [14, 48, 2] from Operation: 43-41=2 Current State: 76:[14, 48, 2], Operations: ['43-41=2'] Exploring Operation: 14*2=28, Resulting Numbers: [48, 28] Generated Node #3: [48, 28] from Operati...
4
Current State: 76:[43, 41, 14, 48], Operations: [] Exploring Operation: 48-14=34, Resulting Numbers: [43, 41, 34] Generated Node #0,0: 76:[43, 41, 34] Operation: 48-14=34 Exploring Operation: 48-43=5, Resulting Numbers: [41, 14, 5] Generated Node #0,1: 76:[41, 14, 5] Operation: 48-43=5 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 55, 29, 1, 34 ]
10
[ "34-29=5", "55/5=11", "11-1=10" ]
Current State: 10:[55, 29, 1, 34], Operations: [] Exploring Operation: 34-29=5, Resulting Numbers: [55, 1, 5] Generated Node #2: [55, 1, 5] from Operation: 34-29=5 Current State: 10:[55, 1, 5], Operations: ['34-29=5'] Exploring Operation: 55/5=11, Resulting Numbers: [1, 11] Generated Node #3: [1, 11] from Operation: 55...
4
Current State: 10:[55, 29, 1, 34], Operations: [] Exploring Operation: 55-34=21, Resulting Numbers: [29, 1, 21] Generated Node #0,0: 10:[29, 1, 21] Operation: 55-34=21 Moving to Node #0,0 Current State: 10:[29, 1, 21], Operations: ['55-34=21'] Exploring Operation: 29-21=8, Resulting Numbers: [1, 8] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 40, 28, 39, 44 ]
63
[ "40+28=68", "44-39=5", "68-5=63" ]
Current State: 63:[40, 28, 39, 44], Operations: [] Exploring Operation: 40+28=68, Resulting Numbers: [39, 44, 68] Generated Node #2: [39, 44, 68] from Operation: 40+28=68 Current State: 63:[39, 44, 68], Operations: ['40+28=68'] Exploring Operation: 44-39=5, Resulting Numbers: [68, 5] Generated Node #3: [68, 5] from Ope...
4
Current State: 63:[40, 28, 39, 44], Operations: [] Exploring Operation: 44-39=5, Resulting Numbers: [40, 28, 5] Generated Node #0,0: 63:[40, 28, 5] Operation: 44-39=5 Exploring Operation: 44-40=4, Resulting Numbers: [28, 39, 4] Generated Node #0,1: 63:[28, 39, 4] Operation: 44-40=4 Exploring Operation: 40-28=12, Result...
0.986111
hs_4
sum_heuristic
[ 91, 61, 23, 73 ]
20
[ "91-61=30", "73-23=50", "50-30=20" ]
Current State: 20:[91, 61, 23, 73], Operations: [] Exploring Operation: 91-61=30, Resulting Numbers: [23, 73, 30] Generated Node #2: [23, 73, 30] from Operation: 91-61=30 Current State: 20:[23, 73, 30], Operations: ['91-61=30'] Exploring Operation: 73-23=50, Resulting Numbers: [30, 50] Generated Node #3: [30, 50] from ...
4
Current State: 20:[91, 61, 23, 73], Operations: [] Exploring Operation: 91-73=18, Resulting Numbers: [61, 23, 18] Generated Node #0,0: 20:[61, 23, 18] Operation: 91-73=18 Exploring Operation: 91-61=30, Resulting Numbers: [23, 73, 30] Generated Node #0,1: 20:[23, 73, 30] Operation: 91-61=30 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 79, 25, 89, 92 ]
77
[ "79+25=104", "89+92=181", "181-104=77" ]
Current State: 77:[79, 25, 89, 92], Operations: [] Exploring Operation: 79+25=104, Resulting Numbers: [89, 92, 104] Generated Node #2: [89, 92, 104] from Operation: 79+25=104 Current State: 77:[89, 92, 104], Operations: ['79+25=104'] Exploring Operation: 89+92=181, Resulting Numbers: [104, 181] Generated Node #3: [104,...
4
Current State: 77:[79, 25, 89, 92], Operations: [] Exploring Operation: 92-89=3, Resulting Numbers: [79, 25, 3] Generated Node #0,0: 77:[79, 25, 3] Operation: 92-89=3 Exploring Operation: 92-79=13, Resulting Numbers: [25, 89, 13] Generated Node #0,1: 77:[25, 89, 13] Operation: 92-79=13 Exploring Operation: 92-25=67, Re...
0.96875
hs_5
sum_heuristic
[ 61, 63, 23, 6 ]
58
[ "63-61=2", "23+6=29", "2*29=58" ]
Current State: 58:[61, 63, 23, 6], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [23, 6, 2] Generated Node #2: [23, 6, 2] from Operation: 63-61=2 Current State: 58:[23, 6, 2], Operations: ['63-61=2'] Exploring Operation: 23+6=29, Resulting Numbers: [2, 29] Generated Node #3: [2, 29] from Operation: 23...
4
Current State: 58:[61, 63, 23, 6], Operations: [] Exploring Operation: 23+6=29, Resulting Numbers: [61, 63, 29] Generated Node #0,0: 58:[61, 63, 29] Operation: 23+6=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[61, 63, 29], Operations: ['23+6=29'] Exploring Operation: 63-61=2, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 20, 28, 60, 15 ]
32
[ "28-20=8", "60/15=4", "8*4=32" ]
Current State: 32:[20, 28, 60, 15], Operations: [] Exploring Operation: 28-20=8, Resulting Numbers: [60, 15, 8] Generated Node #2: [60, 15, 8] from Operation: 28-20=8 Current State: 32:[60, 15, 8], Operations: ['28-20=8'] Exploring Operation: 60/15=4, Resulting Numbers: [8, 4] Generated Node #3: [8, 4] from Operation: ...
4
Current State: 32:[20, 28, 60, 15], Operations: [] Exploring Operation: 60-28=32, Resulting Numbers: [20, 15, 32] Generated Node #0,0: 32:[20, 15, 32] Operation: 60-28=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[20, 15, 32], Operations: ['60-28=32'] Exploring Operation: 20-15=5, Resulting Num...
0
hs_1
mult_heuristic
[ 69, 75, 68, 11 ]
73
[ "75-69=6", "68+11=79", "79-6=73" ]
Current State: 73:[69, 75, 68, 11], Operations: [] Exploring Operation: 75-69=6, Resulting Numbers: [68, 11, 6] Generated Node #2: [68, 11, 6] from Operation: 75-69=6 Current State: 73:[68, 11, 6], Operations: ['75-69=6'] Exploring Operation: 68+11=79, Resulting Numbers: [6, 79] Generated Node #3: [6, 79] from Operatio...
4
Current State: 73:[69, 75, 68, 11], Operations: [] Exploring Operation: 75-11=64, Resulting Numbers: [69, 68, 64] Generated Node #0,0: 73:[69, 68, 64] Operation: 75-11=64 Exploring Operation: 69+11=80, Resulting Numbers: [75, 68, 80] Generated Node #0,1: 73:[75, 68, 80] Operation: 69+11=80 Exploring Operation: 68+11=79...
0.985243
hs_4
mult_heuristic
[ 2, 38, 53, 4 ]
13
[ "38-2=36", "53-4=49", "49-36=13" ]
Current State: 13:[2, 38, 53, 4], Operations: [] Exploring Operation: 38-2=36, Resulting Numbers: [53, 4, 36] Generated Node #2: [53, 4, 36] from Operation: 38-2=36 Current State: 13:[53, 4, 36], Operations: ['38-2=36'] Exploring Operation: 53-4=49, Resulting Numbers: [36, 49] Generated Node #3: [36, 49] from Operation...
4
Current State: 13:[2, 38, 53, 4], Operations: [] Exploring Operation: 53-38=15, Resulting Numbers: [2, 4, 15] Generated Node #0,0: 13:[2, 4, 15] Operation: 53-38=15 Exploring Operation: 38/2=19, Resulting Numbers: [53, 4, 19] Generated Node #0,1: 13:[53, 4, 19] Operation: 38/2=19 Moving to Node #0,0 Current State: 13:[...
0
hs_2
sum_heuristic
[ 57, 3, 66, 78 ]
37
[ "57+66=123", "123/3=41", "78-41=37" ]
Current State: 37:[57, 3, 66, 78], Operations: [] Exploring Operation: 57+66=123, Resulting Numbers: [3, 78, 123] Generated Node #2: [3, 78, 123] from Operation: 57+66=123 Current State: 37:[3, 78, 123], Operations: ['57+66=123'] Exploring Operation: 123/3=41, Resulting Numbers: [78, 41] Generated Node #3: [78, 41] fro...
4
Current State: 37:[57, 3, 66, 78], Operations: [] Exploring Operation: 78-57=21, Resulting Numbers: [3, 66, 21] Generated Node #0,0: 37:[3, 66, 21] Operation: 78-57=21 Exploring Operation: 66/3=22, Resulting Numbers: [57, 78, 22] Generated Node #0,1: 37:[57, 78, 22] Operation: 66/3=22 Exploring Operation: 78-66=12, Res...
0
hs_4
mult_heuristic
[ 21, 93, 84, 95 ]
47
[ "84/21=4", "93+95=188", "188/4=47" ]
Current State: 47:[21, 93, 84, 95], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [93, 95, 4] Generated Node #2: [93, 95, 4] from Operation: 84/21=4 Current State: 47:[93, 95, 4], Operations: ['84/21=4'] Exploring Operation: 93+95=188, Resulting Numbers: [4, 188] Generated Node #3: [4, 188] from Opera...
4
Current State: 47:[21, 93, 84, 95], Operations: [] Exploring Operation: 95-84=11, Resulting Numbers: [21, 93, 11] Generated Node #0,0: 47:[21, 93, 11] Operation: 95-84=11 Exploring Operation: 95-93=2, Resulting Numbers: [21, 84, 2] Generated Node #0,1: 47:[21, 84, 2] Operation: 95-93=2 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic