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
[ 68, 40, 24, 36 ]
88
[ "68-40=28", "24+36=60", "28+60=88" ]
Current State: 88:[68, 40, 24, 36], Operations: [] Exploring Operation: 68-40=28, Resulting Numbers: [24, 36, 28] Generated Node #2: [24, 36, 28] from Operation: 68-40=28 Current State: 88:[24, 36, 28], Operations: ['68-40=28'] Exploring Operation: 24+36=60, Resulting Numbers: [28, 60] Generated Node #3: [28, 60] from ...
4
Current State: 88:[68, 40, 24, 36], Operations: [] Exploring Operation: 68-24=44, Resulting Numbers: [40, 36, 44] Generated Node #0,0: 88:[40, 36, 44] Operation: 68-24=44 Exploring Operation: 68-40=28, Resulting Numbers: [24, 36, 28] Generated Node #0,1: 88:[24, 36, 28] Operation: 68-40=28 Exploring Operation: 68-36=32...
0.961806
hs_4
sum_heuristic
[ 36, 74, 4, 63 ]
34
[ "63-36=27", "4*27=108", "108-74=34" ]
Current State: 34:[36, 74, 4, 63], Operations: [] Exploring Operation: 63-36=27, Resulting Numbers: [74, 4, 27] Generated Node #2: [74, 4, 27] from Operation: 63-36=27 Current State: 34:[74, 4, 27], Operations: ['63-36=27'] Exploring Operation: 4*27=108, Resulting Numbers: [74, 108] Generated Node #3: [74, 108] from Op...
4
Current State: 34:[36, 74, 4, 63], Operations: [] Exploring Operation: 74-63=11, Resulting Numbers: [36, 4, 11] Generated Node #0,0: 34:[36, 4, 11] Operation: 74-63=11 Exploring Operation: 74-36=38, Resulting Numbers: [4, 63, 38] Generated Node #0,1: 34:[4, 63, 38] Operation: 74-36=38 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 26, 38, 67, 2 ]
43
[ "38-26=12", "2*12=24", "67-24=43" ]
Current State: 43:[26, 38, 67, 2], Operations: [] Exploring Operation: 38-26=12, Resulting Numbers: [67, 2, 12] Generated Node #2: [67, 2, 12] from Operation: 38-26=12 Current State: 43:[67, 2, 12], Operations: ['38-26=12'] Exploring Operation: 2*12=24, Resulting Numbers: [67, 24] Generated Node #3: [67, 24] from Opera...
4
Current State: 43:[26, 38, 67, 2], Operations: [] Exploring Operation: 26*2=52, Resulting Numbers: [38, 67, 52] Generated Node #0,0: 43:[38, 67, 52] Operation: 26*2=52 Exploring Operation: 26+2=28, Resulting Numbers: [38, 67, 28] Generated Node #0,1: 43:[38, 67, 28] Operation: 26+2=28 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 23, 13, 8, 20 ]
65
[ "23-8=15", "20-15=5", "13*5=65" ]
Current State: 65:[23, 13, 8, 20], Operations: [] Exploring Operation: 23-8=15, Resulting Numbers: [13, 20, 15] Generated Node #2: [13, 20, 15] from Operation: 23-8=15 Current State: 65:[13, 20, 15], Operations: ['23-8=15'] Exploring Operation: 20-15=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Operati...
4
Current State: 65:[23, 13, 8, 20], Operations: [] Exploring Operation: 20-8=12, Resulting Numbers: [23, 13, 12] Generated Node #0,0: 65:[23, 13, 12] Operation: 20-8=12 Exploring Operation: 23-8=15, Resulting Numbers: [13, 20, 15] Generated Node #0,1: 65:[13, 20, 15] Operation: 23-8=15 Exploring Operation: 23-20=3, Resu...
0.989583
hs_3
sum_heuristic
[ 67, 35, 6, 88 ]
91
[ "88-67=21", "6*21=126", "126-35=91" ]
Current State: 91:[67, 35, 6, 88], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [35, 6, 21] Generated Node #2: [35, 6, 21] from Operation: 88-67=21 Current State: 91:[35, 6, 21], Operations: ['88-67=21'] Exploring Operation: 6*21=126, Resulting Numbers: [35, 126] Generated Node #3: [35, 126] from Op...
4
Current State: 91:[67, 35, 6, 88], Operations: [] Exploring Operation: 67+35=102, Resulting Numbers: [6, 88, 102] Generated Node #0,0: 91:[6, 88, 102] Operation: 67+35=102 Exploring Operation: 67-35=32, Resulting Numbers: [6, 88, 32] Generated Node #0,1: 91:[6, 88, 32] Operation: 67-35=32 Exploring Operation: 88-67=21,...
0
hs_3
sum_heuristic
[ 19, 7, 65, 4 ]
14
[ "19+65=84", "84/4=21", "21-7=14" ]
Current State: 14:[19, 7, 65, 4], Operations: [] Exploring Operation: 19+65=84, Resulting Numbers: [7, 4, 84] Generated Node #2: [7, 4, 84] from Operation: 19+65=84 Current State: 14:[7, 4, 84], Operations: ['19+65=84'] Exploring Operation: 84/4=21, Resulting Numbers: [7, 21] Generated Node #3: [7, 21] from Operation: ...
4
Current State: 14:[19, 7, 65, 4], Operations: [] Exploring Operation: 65-7=58, Resulting Numbers: [19, 4, 58] Generated Node #0,0: 14:[19, 4, 58] Operation: 65-7=58 Exploring Operation: 65-19=46, Resulting Numbers: [7, 4, 46] Generated Node #0,1: 14:[7, 4, 46] Operation: 65-19=46 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 4, 94, 59, 5 ]
10
[ "94-59=35", "5+35=40", "40/4=10" ]
Current State: 10:[4, 94, 59, 5], Operations: [] Exploring Operation: 94-59=35, Resulting Numbers: [4, 5, 35] Generated Node #2: [4, 5, 35] from Operation: 94-59=35 Current State: 10:[4, 5, 35], Operations: ['94-59=35'] Exploring Operation: 5+35=40, Resulting Numbers: [4, 40] Generated Node #3: [4, 40] from Operation: ...
4
Current State: 10:[4, 94, 59, 5], Operations: [] Exploring Operation: 94-59=35, Resulting Numbers: [4, 5, 35] Generated Node #0,0: 10:[4, 5, 35] Operation: 94-59=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[4, 5, 35], Operations: ['94-59=35'] Exploring Operation: 35/5=7, Resulting Numbers: [4,...
0
hs_1
mult_heuristic
[ 16, 63, 28, 20 ]
89
[ "63*28=1764", "16+1764=1780", "1780/20=89" ]
Current State: 89:[16, 63, 28, 20], Operations: [] Exploring Operation: 63*28=1764, Resulting Numbers: [16, 20, 1764] Generated Node #2: [16, 20, 1764] from Operation: 63*28=1764 Current State: 89:[16, 20, 1764], Operations: ['63*28=1764'] Exploring Operation: 16+1764=1780, Resulting Numbers: [20, 1780] Generated Node ...
4
Current State: 89:[16, 63, 28, 20], Operations: [] Exploring Operation: 16+28=44, Resulting Numbers: [63, 20, 44] Generated Node #0,0: 89:[63, 20, 44] Operation: 16+28=44 Exploring Operation: 16+63=79, Resulting Numbers: [28, 20, 79] Generated Node #0,1: 89:[28, 20, 79] Operation: 16+63=79 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 56, 5, 56, 48 ]
53
[ "56+5=61", "56-48=8", "61-8=53" ]
Current State: 53:[56, 5, 56, 48], Operations: [] Exploring Operation: 56+5=61, Resulting Numbers: [48, 61] Generated Node #2: [48, 61] from Operation: 56+5=61 Current State: 53:[48, 61], Operations: ['56+5=61'] Exploring Operation: 56-48=8, Resulting Numbers: [61, 8] Generated Node #3: [61, 8] from Operation: 56-48=8 ...
4
Current State: 53:[56, 5, 56, 48], Operations: [] Exploring Operation: 56-5=51, Resulting Numbers: [56, 48, 51] Generated Node #0,0: 53:[56, 48, 51] Operation: 56-5=51 Exploring Operation: 5+48=53, Resulting Numbers: [56, 56, 53] Generated Node #0,1: 53:[56, 56, 53] Operation: 5+48=53 Exploring Operation: 56-5=51, Resu...
0.990451
hs_3
sum_heuristic
[ 76, 53, 97, 51 ]
69
[ "76-53=23", "97-51=46", "23+46=69" ]
Current State: 69:[76, 53, 97, 51], Operations: [] Exploring Operation: 76-53=23, Resulting Numbers: [97, 51, 23] Generated Node #2: [97, 51, 23] from Operation: 76-53=23 Current State: 69:[97, 51, 23], Operations: ['76-53=23'] Exploring Operation: 97-51=46, Resulting Numbers: [23, 46] Generated Node #3: [23, 46] from ...
4
Current State: 69:[76, 53, 97, 51], Operations: [] Exploring Operation: 97-76=21, Resulting Numbers: [53, 51, 21] Generated Node #0,0: 69:[53, 51, 21] Operation: 97-76=21 Exploring Operation: 76-53=23, Resulting Numbers: [97, 51, 23] Generated Node #0,1: 69:[97, 51, 23] Operation: 76-53=23 Exploring Operation: 53-51=2,...
0.969618
hs_3
mult_heuristic
[ 11, 2, 32, 90 ]
24
[ "32-11=21", "90/2=45", "45-21=24" ]
Current State: 24:[11, 2, 32, 90], Operations: [] Exploring Operation: 32-11=21, Resulting Numbers: [2, 90, 21] Generated Node #2: [2, 90, 21] from Operation: 32-11=21 Current State: 24:[2, 90, 21], Operations: ['32-11=21'] Exploring Operation: 90/2=45, Resulting Numbers: [21, 45] Generated Node #3: [21, 45] from Opera...
4
Current State: 24:[11, 2, 32, 90], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [11, 32, 45] Generated Node #0,0: 24:[11, 32, 45] Operation: 90/2=45 Exploring Operation: 32-11=21, Resulting Numbers: [2, 90, 21] Generated Node #0,1: 24:[2, 90, 21] Operation: 32-11=21 Exploring Operation: 32/2=16, Resu...
0.985243
hs_5
sum_heuristic
[ 35, 73, 75, 22 ]
46
[ "75-73=2", "22/2=11", "35+11=46" ]
Current State: 46:[35, 73, 75, 22], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [35, 22, 2] Generated Node #2: [35, 22, 2] from Operation: 75-73=2 Current State: 46:[35, 22, 2], Operations: ['75-73=2'] Exploring Operation: 22/2=11, Resulting Numbers: [35, 11] Generated Node #3: [35, 11] from Operati...
4
Current State: 46:[35, 73, 75, 22], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [35, 22, 2] Generated Node #0,0: 46:[35, 22, 2] Operation: 75-73=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[35, 22, 2], Operations: ['75-73=2'] Exploring Operation: 35-22=13, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 14, 70, 87, 1 ]
31
[ "70-14=56", "87*1=87", "87-56=31" ]
Current State: 31:[14, 70, 87, 1], Operations: [] Exploring Operation: 70-14=56, Resulting Numbers: [87, 1, 56] Generated Node #2: [87, 1, 56] from Operation: 70-14=56 Current State: 31:[87, 1, 56], Operations: ['70-14=56'] Exploring Operation: 87*1=87, Resulting Numbers: [56, 87] Generated Node #3: [56, 87] from Opera...
4
Current State: 31:[14, 70, 87, 1], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [14, 1, 17] Generated Node #0,0: 31:[14, 1, 17] Operation: 87-70=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[14, 1, 17], Operations: ['87-70=17'] Exploring Operation: 14+1=15, Resulting Numbers...
0
hs_1
sum_heuristic
[ 13, 6, 95, 96 ]
19
[ "13+6=19", "96-95=1", "19*1=19" ]
Current State: 19:[13, 6, 95, 96], Operations: [] Exploring Operation: 13+6=19, Resulting Numbers: [95, 96, 19] Generated Node #2: [95, 96, 19] from Operation: 13+6=19 Current State: 19:[95, 96, 19], Operations: ['13+6=19'] Exploring Operation: 96-95=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Operati...
4
Current State: 19:[13, 6, 95, 96], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [13, 6, 1] Generated Node #0,0: 19:[13, 6, 1] Operation: 96-95=1 Exploring Operation: 96/6=16, Resulting Numbers: [13, 95, 16] Generated Node #0,1: 19:[13, 95, 16] Operation: 96/6=16 Exploring Operation: 13+6=19, Resultin...
0.990451
hs_3
sum_heuristic
[ 19, 27, 10, 36 ]
33
[ "19-10=9", "27/9=3", "36-3=33" ]
Current State: 33:[19, 27, 10, 36], Operations: [] Exploring Operation: 19-10=9, Resulting Numbers: [27, 36, 9] Generated Node #2: [27, 36, 9] from Operation: 19-10=9 Current State: 33:[27, 36, 9], Operations: ['19-10=9'] Exploring Operation: 27/9=3, Resulting Numbers: [36, 3] Generated Node #3: [36, 3] from Operation:...
4
Current State: 33:[19, 27, 10, 36], Operations: [] Exploring Operation: 19+10=29, Resulting Numbers: [27, 36, 29] Generated Node #0,0: 33:[27, 36, 29] Operation: 19+10=29 Exploring Operation: 36-19=17, Resulting Numbers: [27, 10, 17] Generated Node #0,1: 33:[27, 10, 17] Operation: 36-19=17 Exploring Operation: 19-10=9,...
0.967882
hs_5
mult_heuristic
[ 22, 93, 69, 71 ]
69
[ "93-22=71", "69+71=140", "140-71=69" ]
Current State: 69:[22, 93, 69, 71], Operations: [] Exploring Operation: 93-22=71, Resulting Numbers: [69, 71, 71] Generated Node #2: [69, 71, 71] from Operation: 93-22=71 Current State: 69:[69, 71, 71], Operations: ['93-22=71'] Exploring Operation: 69+71=140, Resulting Numbers: [140] 140,69 equal: Goal Reached Explorin...
4
Current State: 69:[22, 93, 69, 71], Operations: [] Exploring Operation: 93-22=71, Resulting Numbers: [69, 71, 71] Generated Node #0,0: 69:[69, 71, 71] Operation: 93-22=71 Exploring Operation: 93-69=24, Resulting Numbers: [22, 71, 24] Generated Node #0,1: 69:[22, 71, 24] Operation: 93-69=24 Exploring Operation: 93-71=22...
0.989583
hs_3
sum_heuristic
[ 19, 59, 33, 70 ]
64
[ "33-19=14", "70/14=5", "59+5=64" ]
Current State: 64:[19, 59, 33, 70], Operations: [] Exploring Operation: 33-19=14, Resulting Numbers: [59, 70, 14] Generated Node #2: [59, 70, 14] from Operation: 33-19=14 Current State: 64:[59, 70, 14], Operations: ['33-19=14'] Exploring Operation: 70/14=5, Resulting Numbers: [59, 5] Generated Node #3: [59, 5] from Ope...
4
Current State: 64:[19, 59, 33, 70], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [19, 33, 11] Generated Node #0,0: 64:[19, 33, 11] Operation: 70-59=11 Exploring Operation: 33-19=14, Resulting Numbers: [59, 70, 14] Generated Node #0,1: 64:[59, 70, 14] Operation: 33-19=14 Start Sub Search at level 1: ...
0.984375
hs_2
sum_heuristic
[ 35, 69, 73, 65 ]
34
[ "35+69=104", "73+65=138", "138-104=34" ]
Current State: 34:[35, 69, 73, 65], Operations: [] Exploring Operation: 35+69=104, Resulting Numbers: [73, 65, 104] Generated Node #2: [73, 65, 104] from Operation: 35+69=104 Current State: 34:[73, 65, 104], Operations: ['35+69=104'] Exploring Operation: 73+65=138, Resulting Numbers: [104, 138] Generated Node #3: [104,...
4
Current State: 34:[35, 69, 73, 65], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [35, 65, 4] Generated Node #0,0: 34:[35, 65, 4] Operation: 73-69=4 Exploring Operation: 73-65=8, Resulting Numbers: [35, 69, 8] Generated Node #0,1: 34:[35, 69, 8] Operation: 73-65=8 Exploring Operation: 69-65=4, Resulti...
0.989583
hs_3
sum_heuristic
[ 95, 36, 61, 83 ]
91
[ "61+83=144", "144/36=4", "95-4=91" ]
Current State: 91:[95, 36, 61, 83], Operations: [] Exploring Operation: 61+83=144, Resulting Numbers: [95, 36, 144] Generated Node #2: [95, 36, 144] from Operation: 61+83=144 Current State: 91:[95, 36, 144], Operations: ['61+83=144'] Exploring Operation: 144/36=4, Resulting Numbers: [95, 4] Generated Node #3: [95, 4] f...
4
Current State: 91:[95, 36, 61, 83], Operations: [] Exploring Operation: 83-61=22, Resulting Numbers: [95, 36, 22] Generated Node #0,0: 91:[95, 36, 22] Operation: 83-61=22 Exploring Operation: 61-36=25, Resulting Numbers: [95, 83, 25] Generated Node #0,1: 91:[95, 83, 25] Operation: 61-36=25 Exploring Operation: 36+61=97...
0
hs_3
mult_heuristic
[ 15, 1, 45, 52 ]
17
[ "45/15=3", "52-1=51", "51/3=17" ]
Current State: 17:[15, 1, 45, 52], Operations: [] Exploring Operation: 45/15=3, Resulting Numbers: [1, 52, 3] Generated Node #2: [1, 52, 3] from Operation: 45/15=3 Current State: 17:[1, 52, 3], Operations: ['45/15=3'] Exploring Operation: 52-1=51, Resulting Numbers: [3, 51] Generated Node #3: [3, 51] from Operation: 52...
4
Current State: 17:[15, 1, 45, 52], Operations: [] Exploring Operation: 52-45=7, Resulting Numbers: [15, 1, 7] Generated Node #0,0: 17:[15, 1, 7] Operation: 52-45=7 Moving to Node #0,0 Current State: 17:[15, 1, 7], Operations: ['52-45=7'] Exploring Operation: 15+1=16, Resulting Numbers: [7, 16] Generated Node #0,0,0: 17...
0
hs_1
sum_heuristic
[ 1, 55, 41, 64 ]
79
[ "1+55=56", "64-41=23", "56+23=79" ]
Current State: 79:[1, 55, 41, 64], Operations: [] Exploring Operation: 1+55=56, Resulting Numbers: [41, 64, 56] Generated Node #2: [41, 64, 56] from Operation: 1+55=56 Current State: 79:[41, 64, 56], Operations: ['1+55=56'] Exploring Operation: 64-41=23, Resulting Numbers: [56, 23] Generated Node #3: [56, 23] from Oper...
4
Current State: 79:[1, 55, 41, 64], Operations: [] Exploring Operation: 1+55=56, Resulting Numbers: [41, 64, 56] Generated Node #0,0: 79:[41, 64, 56] Operation: 1+55=56 Exploring Operation: 1+41=42, Resulting Numbers: [55, 64, 42] Generated Node #0,1: 79:[55, 64, 42] Operation: 1+41=42 Exploring Operation: 1+64=65, Resu...
0.983507
hs_3
mult_heuristic
[ 27, 90, 61, 76 ]
50
[ "76-61=15", "90*15=1350", "1350/27=50" ]
Current State: 50:[27, 90, 61, 76], Operations: [] Exploring Operation: 76-61=15, Resulting Numbers: [27, 90, 15] Generated Node #2: [27, 90, 15] from Operation: 76-61=15 Current State: 50:[27, 90, 15], Operations: ['76-61=15'] Exploring Operation: 90*15=1350, Resulting Numbers: [27, 1350] Generated Node #3: [27, 1350]...
4
Current State: 50:[27, 90, 61, 76], Operations: [] Exploring Operation: 90-76=14, Resulting Numbers: [27, 61, 14] Generated Node #0,0: 50:[27, 61, 14] Operation: 90-76=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[27, 61, 14], Operations: ['90-76=14'] Exploring Operation: 61-14=47, Resulting Nu...
0
hs_1
mult_heuristic
[ 49, 53, 22, 3 ]
77
[ "49+53=102", "22+3=25", "102-25=77" ]
Current State: 77:[49, 53, 22, 3], Operations: [] Exploring Operation: 49+53=102, Resulting Numbers: [22, 3, 102] Generated Node #2: [22, 3, 102] from Operation: 49+53=102 Current State: 77:[22, 3, 102], Operations: ['49+53=102'] Exploring Operation: 22+3=25, Resulting Numbers: [102, 25] Generated Node #3: [102, 25] fr...
4
Current State: 77:[49, 53, 22, 3], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [22, 3, 4] Generated Node #0,0: 77:[22, 3, 4] Operation: 53-49=4 Moving to Node #0,0 Current State: 77:[22, 3, 4], Operations: ['53-49=4'] Exploring Operation: 22-3=19, Resulting Numbers: [4, 19] Generated Node #0,0,0: 77...
0
hs_1
sum_heuristic
[ 69, 38, 12, 4 ]
71
[ "69+12=81", "38*4=152", "152-81=71" ]
Current State: 71:[69, 38, 12, 4], Operations: [] Exploring Operation: 69+12=81, Resulting Numbers: [38, 4, 81] Generated Node #2: [38, 4, 81] from Operation: 69+12=81 Current State: 71:[38, 4, 81], Operations: ['69+12=81'] Exploring Operation: 38*4=152, Resulting Numbers: [81, 152] Generated Node #3: [81, 152] from Op...
4
Current State: 71:[69, 38, 12, 4], Operations: [] Exploring Operation: 12+4=16, Resulting Numbers: [69, 38, 16] Generated Node #0,0: 71:[69, 38, 16] Operation: 12+4=16 Exploring Operation: 12*4=48, Resulting Numbers: [69, 38, 48] Generated Node #0,1: 71:[69, 38, 48] Operation: 12*4=48 Exploring Operation: 38+4=42, Resu...
0
hs_4
mult_heuristic
[ 54, 3, 35, 2 ]
51
[ "54/3=18", "35-2=33", "18+33=51" ]
Current State: 51:[54, 3, 35, 2], Operations: [] Exploring Operation: 54/3=18, Resulting Numbers: [35, 2, 18] Generated Node #2: [35, 2, 18] from Operation: 54/3=18 Current State: 51:[35, 2, 18], Operations: ['54/3=18'] Exploring Operation: 35-2=33, Resulting Numbers: [18, 33] Generated Node #3: [18, 33] from Operation...
4
Current State: 51:[54, 3, 35, 2], Operations: [] Exploring Operation: 54-35=19, Resulting Numbers: [3, 2, 19] Generated Node #0,0: 51:[3, 2, 19] Operation: 54-35=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[3, 2, 19], Operations: ['54-35=19'] Exploring Operation: 19-2=17, Resulting Numbers: [3...
0.993924
hs_1
sum_heuristic
[ 43, 63, 17, 16 ]
53
[ "63-43=20", "17+16=33", "20+33=53" ]
Current State: 53:[43, 63, 17, 16], Operations: [] Exploring Operation: 63-43=20, Resulting Numbers: [17, 16, 20] Generated Node #2: [17, 16, 20] from Operation: 63-43=20 Current State: 53:[17, 16, 20], Operations: ['63-43=20'] Exploring Operation: 17+16=33, Resulting Numbers: [20, 33] Generated Node #3: [20, 33] from ...
4
Current State: 53:[43, 63, 17, 16], Operations: [] Exploring Operation: 17+16=33, Resulting Numbers: [43, 63, 33] Generated Node #0,0: 53:[43, 63, 33] Operation: 17+16=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[43, 63, 33], Operations: ['17+16=33'] Exploring Operation: 43+33=76, Resulting Nu...
0
hs_1
mult_heuristic
[ 78, 29, 43, 5 ]
69
[ "78+29=107", "43-5=38", "107-38=69" ]
Current State: 69:[78, 29, 43, 5], Operations: [] Exploring Operation: 78+29=107, Resulting Numbers: [43, 5, 107] Generated Node #2: [43, 5, 107] from Operation: 78+29=107 Current State: 69:[43, 5, 107], Operations: ['78+29=107'] Exploring Operation: 43-5=38, Resulting Numbers: [107, 38] Generated Node #3: [107, 38] fr...
4
Current State: 69:[78, 29, 43, 5], Operations: [] Exploring Operation: 29+43=72, Resulting Numbers: [78, 5, 72] Generated Node #0,0: 69:[78, 5, 72] Operation: 29+43=72 Exploring Operation: 43-29=14, Resulting Numbers: [78, 5, 14] Generated Node #0,1: 69:[78, 5, 14] Operation: 43-29=14 Exploring Operation: 78-5=73, Resu...
0.96441
hs_5
mult_heuristic
[ 25, 68, 69, 3 ]
70
[ "25+68=93", "69/3=23", "93-23=70" ]
Current State: 70:[25, 68, 69, 3], Operations: [] Exploring Operation: 25+68=93, Resulting Numbers: [69, 3, 93] Generated Node #2: [69, 3, 93] from Operation: 25+68=93 Current State: 70:[69, 3, 93], Operations: ['25+68=93'] Exploring Operation: 69/3=23, Resulting Numbers: [93, 23] Generated Node #3: [93, 23] from Opera...
4
Current State: 70:[25, 68, 69, 3], Operations: [] Exploring Operation: 25*3=75, Resulting Numbers: [68, 69, 75] Generated Node #0,0: 70:[68, 69, 75] Operation: 25*3=75 Exploring Operation: 25+3=28, Resulting Numbers: [68, 69, 28] Generated Node #0,1: 70:[68, 69, 28] Operation: 25+3=28 Exploring Operation: 68-25=43, Res...
0
hs_5
mult_heuristic
[ 28, 25, 55, 80 ]
27
[ "25+55=80", "80/80=1", "28-1=27" ]
Current State: 27:[28, 25, 55, 80], Operations: [] Exploring Operation: 25+55=80, Resulting Numbers: [28, 80, 80] Generated Node #2: [28, 80, 80] from Operation: 25+55=80 Current State: 27:[28, 80, 80], Operations: ['25+55=80'] Exploring Operation: 80/80=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Ope...
4
Current State: 27:[28, 25, 55, 80], Operations: [] Exploring Operation: 80-55=25, Resulting Numbers: [28, 25, 25] Generated Node #0,0: 27:[28, 25, 25] Operation: 80-55=25 Moving to Node #0,0 Current State: 27:[28, 25, 25], Operations: ['80-55=25'] Exploring Operation: 28-25=3, Resulting Numbers: [25, 3] Generated Node ...
0
hs_1
sum_heuristic
[ 94, 56, 38, 19 ]
75
[ "94+56=150", "38/19=2", "150/2=75" ]
Current State: 75:[94, 56, 38, 19], Operations: [] Exploring Operation: 94+56=150, Resulting Numbers: [38, 19, 150] Generated Node #2: [38, 19, 150] from Operation: 94+56=150 Current State: 75:[38, 19, 150], Operations: ['94+56=150'] Exploring Operation: 38/19=2, Resulting Numbers: [150, 2] Generated Node #3: [150, 2] ...
4
Current State: 75:[94, 56, 38, 19], Operations: [] Exploring Operation: 56-38=18, Resulting Numbers: [94, 19, 18] Generated Node #0,0: 75:[94, 19, 18] Operation: 56-38=18 Exploring Operation: 94-19=75, Resulting Numbers: [56, 38, 75] Generated Node #0,1: 75:[56, 38, 75] Operation: 94-19=75 Exploring Operation: 94-56=38...
0
hs_3
sum_heuristic
[ 92, 61, 84, 81 ]
77
[ "84-61=23", "92/23=4", "81-4=77" ]
Current State: 77:[92, 61, 84, 81], Operations: [] Exploring Operation: 84-61=23, Resulting Numbers: [92, 81, 23] Generated Node #2: [92, 81, 23] from Operation: 84-61=23 Current State: 77:[92, 81, 23], Operations: ['84-61=23'] Exploring Operation: 92/23=4, Resulting Numbers: [81, 4] Generated Node #3: [81, 4] from Ope...
4
Current State: 77:[92, 61, 84, 81], Operations: [] Exploring Operation: 92-61=31, Resulting Numbers: [84, 81, 31] Generated Node #0,0: 77:[84, 81, 31] Operation: 92-61=31 Exploring Operation: 92-81=11, Resulting Numbers: [61, 84, 11] Generated Node #0,1: 77:[61, 84, 11] Operation: 92-81=11 Exploring Operation: 81-61=20...
0.930556
hs_5
mult_heuristic
[ 16, 57, 41, 62 ]
30
[ "16+57=73", "41+62=103", "103-73=30" ]
Current State: 30:[16, 57, 41, 62], Operations: [] Exploring Operation: 16+57=73, Resulting Numbers: [41, 62, 73] Generated Node #2: [41, 62, 73] from Operation: 16+57=73 Current State: 30:[41, 62, 73], Operations: ['16+57=73'] Exploring Operation: 41+62=103, Resulting Numbers: [73, 103] Generated Node #3: [73, 103] fr...
4
Current State: 30:[16, 57, 41, 62], Operations: [] Exploring Operation: 57-41=16, Resulting Numbers: [16, 62, 16] Generated Node #0,0: 30:[16, 62, 16] Operation: 57-41=16 Exploring Operation: 62-57=5, Resulting Numbers: [16, 41, 5] Generated Node #0,1: 30:[16, 41, 5] Operation: 62-57=5 Moving to Node #0,1 Current State...
0.991319
hs_2
sum_heuristic
[ 31, 91, 58, 50 ]
79
[ "31*91=2821", "58*50=2900", "2900-2821=79" ]
Current State: 79:[31, 91, 58, 50], Operations: [] Exploring Operation: 31*91=2821, Resulting Numbers: [58, 50, 2821] Generated Node #2: [58, 50, 2821] from Operation: 31*91=2821 Current State: 79:[58, 50, 2821], Operations: ['31*91=2821'] Exploring Operation: 58*50=2900, Resulting Numbers: [2821, 2900] Generated Node ...
4
Current State: 79:[31, 91, 58, 50], Operations: [] Exploring Operation: 31+50=81, Resulting Numbers: [91, 58, 81] Generated Node #0,0: 79:[91, 58, 81] Operation: 31+50=81 Exploring Operation: 31+58=89, Resulting Numbers: [91, 50, 89] Generated Node #0,1: 79:[91, 50, 89] Operation: 31+58=89 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 29, 84, 95, 16 ]
24
[ "84-29=55", "95-16=79", "79-55=24" ]
Current State: 24:[29, 84, 95, 16], Operations: [] Exploring Operation: 84-29=55, Resulting Numbers: [95, 16, 55] Generated Node #2: [95, 16, 55] from Operation: 84-29=55 Current State: 24:[95, 16, 55], Operations: ['84-29=55'] Exploring Operation: 95-16=79, Resulting Numbers: [55, 79] Generated Node #3: [55, 79] from ...
4
Current State: 24:[29, 84, 95, 16], Operations: [] Exploring Operation: 84-16=68, Resulting Numbers: [29, 95, 68] Generated Node #0,0: 24:[29, 95, 68] Operation: 84-16=68 Exploring Operation: 95-84=11, Resulting Numbers: [29, 16, 11] Generated Node #0,1: 24:[29, 16, 11] Operation: 95-84=11 Exploring Operation: 84-29=55...
0.987847
hs_4
sum_heuristic
[ 31, 11, 1, 37 ]
56
[ "31-11=20", "37-1=36", "20+36=56" ]
Current State: 56:[31, 11, 1, 37], Operations: [] Exploring Operation: 31-11=20, Resulting Numbers: [1, 37, 20] Generated Node #2: [1, 37, 20] from Operation: 31-11=20 Current State: 56:[1, 37, 20], Operations: ['31-11=20'] Exploring Operation: 37-1=36, Resulting Numbers: [20, 36] Generated Node #3: [20, 36] from Opera...
4
Current State: 56:[31, 11, 1, 37], Operations: [] Exploring Operation: 37-31=6, Resulting Numbers: [11, 1, 6] Generated Node #0,0: 56:[11, 1, 6] Operation: 37-31=6 Moving to Node #0,0 Current State: 56:[11, 1, 6], Operations: ['37-31=6'] Exploring Operation: 11-6=5, Resulting Numbers: [1, 5] Generated Node #0,0,0: 56:[...
0
hs_1
mult_heuristic
[ 28, 7, 33, 14 ]
80
[ "28/14=2", "7+33=40", "2*40=80" ]
Current State: 80:[28, 7, 33, 14], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [7, 33, 2] Generated Node #2: [7, 33, 2] from Operation: 28/14=2 Current State: 80:[7, 33, 2], Operations: ['28/14=2'] Exploring Operation: 7+33=40, Resulting Numbers: [2, 40] Generated Node #3: [2, 40] from Operation: 7+...
4
Current State: 80:[28, 7, 33, 14], Operations: [] Exploring Operation: 33-28=5, Resulting Numbers: [7, 14, 5] Generated Node #0,0: 80:[7, 14, 5] Operation: 33-28=5 Moving to Node #0,0 Current State: 80:[7, 14, 5], Operations: ['33-28=5'] Exploring Operation: 14/7=2, Resulting Numbers: [5, 2] Generated Node #0,0,0: 80:[...
0
hs_1
sum_heuristic
[ 65, 46, 51, 85 ]
25
[ "65+46=111", "51+85=136", "136-111=25" ]
Current State: 25:[65, 46, 51, 85], Operations: [] Exploring Operation: 65+46=111, Resulting Numbers: [51, 85, 111] Generated Node #2: [51, 85, 111] from Operation: 65+46=111 Current State: 25:[51, 85, 111], Operations: ['65+46=111'] Exploring Operation: 51+85=136, Resulting Numbers: [111, 136] Generated Node #3: [111,...
4
Current State: 25:[65, 46, 51, 85], Operations: [] Exploring Operation: 65-51=14, Resulting Numbers: [46, 85, 14] Generated Node #0,0: 25:[46, 85, 14] Operation: 65-51=14 Exploring Operation: 65-46=19, Resulting Numbers: [51, 85, 19] Generated Node #0,1: 25:[51, 85, 19] Operation: 65-46=19 Exploring Operation: 85-51=34...
0.986111
hs_5
mult_heuristic
[ 83, 15, 17, 10 ]
44
[ "83-17=66", "10*66=660", "660/15=44" ]
Current State: 44:[83, 15, 17, 10], Operations: [] Exploring Operation: 83-17=66, Resulting Numbers: [15, 10, 66] Generated Node #2: [15, 10, 66] from Operation: 83-17=66 Current State: 44:[15, 10, 66], Operations: ['83-17=66'] Exploring Operation: 10*66=660, Resulting Numbers: [15, 660] Generated Node #3: [15, 660] fr...
4
Current State: 44:[83, 15, 17, 10], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [83, 10, 2] Generated Node #0,0: 44:[83, 10, 2] Operation: 17-15=2 Exploring Operation: 83-15=68, Resulting Numbers: [17, 10, 68] Generated Node #0,1: 44:[17, 10, 68] Operation: 83-15=68 Exploring Operation: 83-10=73, Re...
0
hs_4
sum_heuristic
[ 10, 51, 17, 80 ]
56
[ "51-10=41", "17+80=97", "97-41=56" ]
Current State: 56:[10, 51, 17, 80], Operations: [] Exploring Operation: 51-10=41, Resulting Numbers: [17, 80, 41] Generated Node #2: [17, 80, 41] from Operation: 51-10=41 Current State: 56:[17, 80, 41], Operations: ['51-10=41'] Exploring Operation: 17+80=97, Resulting Numbers: [41, 97] Generated Node #3: [41, 97] from ...
4
Current State: 56:[10, 51, 17, 80], Operations: [] Exploring Operation: 80-51=29, Resulting Numbers: [10, 17, 29] Generated Node #0,0: 56:[10, 17, 29] Operation: 80-51=29 Exploring Operation: 80/10=8, Resulting Numbers: [51, 17, 8] Generated Node #0,1: 56:[51, 17, 8] Operation: 80/10=8 Moving to Node #0,0 Current State...
0.984375
hs_2
mult_heuristic
[ 27, 6, 30, 25 ]
33
[ "27-25=2", "6/2=3", "30+3=33" ]
Current State: 33:[27, 6, 30, 25], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [6, 30, 2] Generated Node #2: [6, 30, 2] from Operation: 27-25=2 Current State: 33:[6, 30, 2], Operations: ['27-25=2'] Exploring Operation: 6/2=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Operation: 6/2=...
4
Current State: 33:[27, 6, 30, 25], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [6, 25, 3] Generated Node #0,0: 33:[6, 25, 3] Operation: 30-27=3 Exploring Operation: 27-25=2, Resulting Numbers: [6, 30, 2] Generated Node #0,1: 33:[6, 30, 2] Operation: 27-25=2 Exploring Operation: 27+6=33, Resulting Nu...
0.974826
hs_3
sum_heuristic
[ 78, 62, 6, 67 ]
78
[ "62+6=68", "68-67=1", "78*1=78" ]
Current State: 78:[78, 62, 6, 67], Operations: [] Exploring Operation: 62+6=68, Resulting Numbers: [78, 67, 68] Generated Node #2: [78, 67, 68] from Operation: 62+6=68 Current State: 78:[78, 67, 68], Operations: ['62+6=68'] Exploring Operation: 68-67=1, Resulting Numbers: [78, 1] Generated Node #3: [78, 1] from Operati...
4
Current State: 78:[78, 62, 6, 67], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [78, 6, 5] Generated Node #0,0: 78:[78, 6, 5] Operation: 67-62=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[78, 6, 5], Operations: ['67-62=5'] Exploring Operation: 78/6=13, Resulting Numbers: [5, ...
0
hs_1
sum_heuristic
[ 15, 72, 17, 76 ]
80
[ "17-15=2", "76*2=152", "152-72=80" ]
Current State: 80:[15, 72, 17, 76], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [72, 76, 2] Generated Node #2: [72, 76, 2] from Operation: 17-15=2 Current State: 80:[72, 76, 2], Operations: ['17-15=2'] Exploring Operation: 76*2=152, Resulting Numbers: [72, 152] Generated Node #3: [72, 152] from Oper...
4
Current State: 80:[15, 72, 17, 76], Operations: [] Exploring Operation: 15+72=87, Resulting Numbers: [17, 76, 87] Generated Node #0,0: 80:[17, 76, 87] Operation: 15+72=87 Exploring Operation: 76-72=4, Resulting Numbers: [15, 17, 4] Generated Node #0,1: 80:[15, 17, 4] Operation: 76-72=4 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 10, 35, 26, 44 ]
95
[ "35-10=25", "26+44=70", "25+70=95" ]
Current State: 95:[10, 35, 26, 44], Operations: [] Exploring Operation: 35-10=25, Resulting Numbers: [26, 44, 25] Generated Node #2: [26, 44, 25] from Operation: 35-10=25 Current State: 95:[26, 44, 25], Operations: ['35-10=25'] Exploring Operation: 26+44=70, Resulting Numbers: [25, 70] Generated Node #3: [25, 70] from ...
4
Current State: 95:[10, 35, 26, 44], Operations: [] Exploring Operation: 35+44=79, Resulting Numbers: [10, 26, 79] Generated Node #0,0: 95:[10, 26, 79] Operation: 35+44=79 Exploring Operation: 35-10=25, Resulting Numbers: [26, 44, 25] Generated Node #0,1: 95:[26, 44, 25] Operation: 35-10=25 Exploring Operation: 35-26=9,...
0.942708
hs_5
sum_heuristic
[ 83, 34, 6, 9 ]
19
[ "83+34=117", "117/9=13", "6+13=19" ]
Current State: 19:[83, 34, 6, 9], Operations: [] Exploring Operation: 83+34=117, Resulting Numbers: [6, 9, 117] Generated Node #2: [6, 9, 117] from Operation: 83+34=117 Current State: 19:[6, 9, 117], Operations: ['83+34=117'] Exploring Operation: 117/9=13, Resulting Numbers: [6, 13] Generated Node #3: [6, 13] from Oper...
4
Current State: 19:[83, 34, 6, 9], Operations: [] Exploring Operation: 83-34=49, Resulting Numbers: [6, 9, 49] Generated Node #0,0: 19:[6, 9, 49] Operation: 83-34=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[6, 9, 49], Operations: ['83-34=49'] Exploring Operation: 6+9=15, Resulting Numbers: [49...
0
hs_1
mult_heuristic
[ 2, 19, 39, 37 ]
54
[ "2*37=74", "39-19=20", "74-20=54" ]
Current State: 54:[2, 19, 39, 37], Operations: [] Exploring Operation: 2*37=74, Resulting Numbers: [19, 39, 74] Generated Node #2: [19, 39, 74] from Operation: 2*37=74 Current State: 54:[19, 39, 74], Operations: ['2*37=74'] Exploring Operation: 39-19=20, Resulting Numbers: [74, 20] Generated Node #3: [74, 20] from Oper...
4
Current State: 54:[2, 19, 39, 37], Operations: [] Exploring Operation: 37-19=18, Resulting Numbers: [2, 39, 18] Generated Node #0,0: 54:[2, 39, 18] Operation: 37-19=18 Exploring Operation: 39-19=20, Resulting Numbers: [2, 37, 20] Generated Node #0,1: 54:[2, 37, 20] Operation: 39-19=20 Exploring Operation: 39-37=2, Resu...
0
hs_3
sum_heuristic
[ 94, 5, 48, 87 ]
60
[ "94+5=99", "87-48=39", "99-39=60" ]
Current State: 60:[94, 5, 48, 87], Operations: [] Exploring Operation: 94+5=99, Resulting Numbers: [48, 87, 99] Generated Node #2: [48, 87, 99] from Operation: 94+5=99 Current State: 60:[48, 87, 99], Operations: ['94+5=99'] Exploring Operation: 87-48=39, Resulting Numbers: [99, 39] Generated Node #3: [99, 39] from Oper...
4
Current State: 60:[94, 5, 48, 87], Operations: [] Exploring Operation: 94-87=7, Resulting Numbers: [5, 48, 7] Generated Node #0,0: 60:[5, 48, 7] Operation: 94-87=7 Exploring Operation: 94-48=46, Resulting Numbers: [5, 87, 46] Generated Node #0,1: 60:[5, 87, 46] Operation: 94-48=46 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 48, 10, 74, 2 ]
90
[ "48+10=58", "74*2=148", "148-58=90" ]
Current State: 90:[48, 10, 74, 2], Operations: [] Exploring Operation: 48+10=58, Resulting Numbers: [74, 2, 58] Generated Node #2: [74, 2, 58] from Operation: 48+10=58 Current State: 90:[74, 2, 58], Operations: ['48+10=58'] Exploring Operation: 74*2=148, Resulting Numbers: [58, 148] Generated Node #3: [58, 148] from Op...
4
Current State: 90:[48, 10, 74, 2], Operations: [] Exploring Operation: 74-48=26, Resulting Numbers: [10, 2, 26] Generated Node #0,0: 90:[10, 2, 26] Operation: 74-48=26 Exploring Operation: 10+74=84, Resulting Numbers: [48, 2, 84] Generated Node #0,1: 90:[48, 2, 84] Operation: 10+74=84 Start Sub Search at level 1: Movin...
0.986111
hs_2
mult_heuristic
[ 40, 20, 74, 72 ]
62
[ "40+20=60", "74-72=2", "60+2=62" ]
Current State: 62:[40, 20, 74, 72], Operations: [] Exploring Operation: 40+20=60, Resulting Numbers: [74, 72, 60] Generated Node #2: [74, 72, 60] from Operation: 40+20=60 Current State: 62:[74, 72, 60], Operations: ['40+20=60'] Exploring Operation: 74-72=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Ope...
4
Current State: 62:[40, 20, 74, 72], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [74, 72, 2] Generated Node #0,0: 62:[74, 72, 2] Operation: 40/20=2 Exploring Operation: 74-72=2, Resulting Numbers: [40, 20, 2] Generated Node #0,1: 62:[40, 20, 2] Operation: 74-72=2 Start Sub Search at level 1: Moving t...
0.989583
hs_2
sum_heuristic
[ 78, 29, 23, 37 ]
11
[ "78-29=49", "23+37=60", "60-49=11" ]
Current State: 11:[78, 29, 23, 37], Operations: [] Exploring Operation: 78-29=49, Resulting Numbers: [23, 37, 49] Generated Node #2: [23, 37, 49] from Operation: 78-29=49 Current State: 11:[23, 37, 49], Operations: ['78-29=49'] Exploring Operation: 23+37=60, Resulting Numbers: [49, 60] Generated Node #3: [49, 60] from ...
4
Current State: 11:[78, 29, 23, 37], Operations: [] Exploring Operation: 37-29=8, Resulting Numbers: [78, 23, 8] Generated Node #0,0: 11:[78, 23, 8] Operation: 37-29=8 Exploring Operation: 78-29=49, Resulting Numbers: [23, 37, 49] Generated Node #0,1: 11:[23, 37, 49] Operation: 78-29=49 Exploring Operation: 78-37=41, Re...
0.988715
hs_3
mult_heuristic
[ 41, 15, 46, 75 ]
10
[ "46-41=5", "75/15=5", "5+5=10" ]
Current State: 10:[41, 15, 46, 75], Operations: [] Exploring Operation: 46-41=5, Resulting Numbers: [15, 75, 5] Generated Node #2: [15, 75, 5] from Operation: 46-41=5 Current State: 10:[15, 75, 5], Operations: ['46-41=5'] Exploring Operation: 75/15=5, Resulting Numbers: [5, 5] Generated Node #3: [5, 5] from Operation: ...
4
Current State: 10:[41, 15, 46, 75], Operations: [] Exploring Operation: 75-46=29, Resulting Numbers: [41, 15, 29] Generated Node #0,0: 10:[41, 15, 29] Operation: 75-46=29 Exploring Operation: 75-41=34, Resulting Numbers: [15, 46, 34] Generated Node #0,1: 10:[15, 46, 34] Operation: 75-41=34 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 65, 63, 92, 35 ]
71
[ "65+63=128", "92-35=57", "128-57=71" ]
Current State: 71:[65, 63, 92, 35], Operations: [] Exploring Operation: 65+63=128, Resulting Numbers: [92, 35, 128] Generated Node #2: [92, 35, 128] from Operation: 65+63=128 Current State: 71:[92, 35, 128], Operations: ['65+63=128'] Exploring Operation: 92-35=57, Resulting Numbers: [128, 57] Generated Node #3: [128, 5...
4
Current State: 71:[65, 63, 92, 35], Operations: [] Exploring Operation: 92-35=57, Resulting Numbers: [65, 63, 57] Generated Node #0,0: 71:[65, 63, 57] Operation: 92-35=57 Moving to Node #0,0 Current State: 71:[65, 63, 57], Operations: ['92-35=57'] Exploring Operation: 63+57=120, Resulting Numbers: [65, 120] Generated N...
0
hs_1
mult_heuristic
[ 21, 46, 71, 26 ]
28
[ "21+71=92", "92/46=2", "26+2=28" ]
Current State: 28:[21, 46, 71, 26], Operations: [] Exploring Operation: 21+71=92, Resulting Numbers: [46, 26, 92] Generated Node #2: [46, 26, 92] from Operation: 21+71=92 Current State: 28:[46, 26, 92], Operations: ['21+71=92'] Exploring Operation: 92/46=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Ope...
4
Current State: 28:[21, 46, 71, 26], Operations: [] Exploring Operation: 71-46=25, Resulting Numbers: [21, 26, 25] Generated Node #0,0: 28:[21, 26, 25] Operation: 71-46=25 Exploring Operation: 71-21=50, Resulting Numbers: [46, 26, 50] Generated Node #0,1: 28:[46, 26, 50] Operation: 71-21=50 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 55, 95, 39, 3 ]
11
[ "55+95=150", "150/3=50", "50-39=11" ]
Current State: 11:[55, 95, 39, 3], Operations: [] Exploring Operation: 55+95=150, Resulting Numbers: [39, 3, 150] Generated Node #2: [39, 3, 150] from Operation: 55+95=150 Current State: 11:[39, 3, 150], Operations: ['55+95=150'] Exploring Operation: 150/3=50, Resulting Numbers: [39, 50] Generated Node #3: [39, 50] fro...
4
Current State: 11:[55, 95, 39, 3], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [39, 3, 40] Generated Node #0,0: 11:[39, 3, 40] Operation: 95-55=40 Moving to Node #0,0 Current State: 11:[39, 3, 40], Operations: ['95-55=40'] Exploring Operation: 40-39=1, Resulting Numbers: [3, 1] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 92, 20, 2, 23 ]
36
[ "92/23=4", "20*2=40", "40-4=36" ]
Current State: 36:[92, 20, 2, 23], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [20, 2, 4] Generated Node #2: [20, 2, 4] from Operation: 92/23=4 Current State: 36:[20, 2, 4], Operations: ['92/23=4'] Exploring Operation: 20*2=40, Resulting Numbers: [4, 40] Generated Node #3: [4, 40] from Operation: 20...
4
Current State: 36:[92, 20, 2, 23], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [20, 2, 4] Generated Node #0,0: 36:[20, 2, 4] Operation: 92/23=4 Exploring Operation: 92/2=46, Resulting Numbers: [20, 23, 46] Generated Node #0,1: 36:[20, 23, 46] Operation: 92/2=46 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 70, 32, 44, 16 ]
24
[ "70-44=26", "32/16=2", "26-2=24" ]
Current State: 24:[70, 32, 44, 16], Operations: [] Exploring Operation: 70-44=26, Resulting Numbers: [32, 16, 26] Generated Node #2: [32, 16, 26] from Operation: 70-44=26 Current State: 24:[32, 16, 26], Operations: ['70-44=26'] Exploring Operation: 32/16=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Ope...
4
Current State: 24:[70, 32, 44, 16], Operations: [] Exploring Operation: 70-32=38, Resulting Numbers: [44, 16, 38] Generated Node #0,0: 24:[44, 16, 38] Operation: 70-32=38 Exploring Operation: 44-32=12, Resulting Numbers: [70, 16, 12] Generated Node #0,1: 24:[70, 16, 12] Operation: 44-32=12 Exploring Operation: 70-44=26...
0.988715
hs_3
mult_heuristic
[ 72, 17, 43, 33 ]
13
[ "72+17=89", "43+33=76", "89-76=13" ]
Current State: 13:[72, 17, 43, 33], Operations: [] Exploring Operation: 72+17=89, Resulting Numbers: [43, 33, 89] Generated Node #2: [43, 33, 89] from Operation: 72+17=89 Current State: 13:[43, 33, 89], Operations: ['72+17=89'] Exploring Operation: 43+33=76, Resulting Numbers: [89, 76] Generated Node #3: [89, 76] from ...
4
Current State: 13:[72, 17, 43, 33], Operations: [] Exploring Operation: 72-43=29, Resulting Numbers: [17, 33, 29] Generated Node #0,0: 13:[17, 33, 29] Operation: 72-43=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[17, 33, 29], Operations: ['72-43=29'] Exploring Operation: 33-29=4, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 30, 33, 11, 21 ]
31
[ "30+33=63", "11+21=32", "63-32=31" ]
Current State: 31:[30, 33, 11, 21], Operations: [] Exploring Operation: 30+33=63, Resulting Numbers: [11, 21, 63] Generated Node #2: [11, 21, 63] from Operation: 30+33=63 Current State: 31:[11, 21, 63], Operations: ['30+33=63'] Exploring Operation: 11+21=32, Resulting Numbers: [63, 32] Generated Node #3: [63, 32] from ...
4
Current State: 31:[30, 33, 11, 21], Operations: [] Exploring Operation: 33-11=22, Resulting Numbers: [30, 21, 22] Generated Node #0,0: 31:[30, 21, 22] Operation: 33-11=22 Exploring Operation: 11+21=32, Resulting Numbers: [30, 33, 32] Generated Node #0,1: 31:[30, 33, 32] Operation: 11+21=32 Moving to Node #0,1 Current S...
0.985243
hs_2
mult_heuristic
[ 67, 14, 88, 1 ]
35
[ "67-14=53", "88*1=88", "88-53=35" ]
Current State: 35:[67, 14, 88, 1], Operations: [] Exploring Operation: 67-14=53, Resulting Numbers: [88, 1, 53] Generated Node #2: [88, 1, 53] from Operation: 67-14=53 Current State: 35:[88, 1, 53], Operations: ['67-14=53'] Exploring Operation: 88*1=88, Resulting Numbers: [53, 88] Generated Node #3: [53, 88] from Opera...
4
Current State: 35:[67, 14, 88, 1], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [14, 1, 21] Generated Node #0,0: 35:[14, 1, 21] Operation: 88-67=21 Exploring Operation: 67-14=53, Resulting Numbers: [88, 1, 53] Generated Node #0,1: 35:[88, 1, 53] Operation: 67-14=53 Start Sub Search at level 1: Movin...
0.990451
hs_2
sum_heuristic
[ 87, 3, 60, 43 ]
52
[ "87-60=27", "27/3=9", "43+9=52" ]
Current State: 52:[87, 3, 60, 43], Operations: [] Exploring Operation: 87-60=27, Resulting Numbers: [3, 43, 27] Generated Node #2: [3, 43, 27] from Operation: 87-60=27 Current State: 52:[3, 43, 27], Operations: ['87-60=27'] Exploring Operation: 27/3=9, Resulting Numbers: [43, 9] Generated Node #3: [43, 9] from Operatio...
4
Current State: 52:[87, 3, 60, 43], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [60, 43, 29] Generated Node #0,0: 52:[60, 43, 29] Operation: 87/3=29 Exploring Operation: 87-3=84, Resulting Numbers: [60, 43, 84] Generated Node #0,1: 52:[60, 43, 84] Operation: 87-3=84 Exploring Operation: 87-60=27, Res...
0
hs_5
mult_heuristic
[ 42, 2, 20, 32 ]
46
[ "42+20=62", "32/2=16", "62-16=46" ]
Current State: 46:[42, 2, 20, 32], Operations: [] Exploring Operation: 42+20=62, Resulting Numbers: [2, 32, 62] Generated Node #2: [2, 32, 62] from Operation: 42+20=62 Current State: 46:[2, 32, 62], Operations: ['42+20=62'] Exploring Operation: 32/2=16, Resulting Numbers: [62, 16] Generated Node #3: [62, 16] from Opera...
4
Current State: 46:[42, 2, 20, 32], Operations: [] Exploring Operation: 42+2=44, Resulting Numbers: [20, 32, 44] Generated Node #0,0: 46:[20, 32, 44] Operation: 42+2=44 Exploring Operation: 42-20=22, Resulting Numbers: [2, 32, 22] Generated Node #0,1: 46:[2, 32, 22] Operation: 42-20=22 Exploring Operation: 20+32=52, Res...
0
hs_4
sum_heuristic
[ 32, 74, 18, 9 ]
52
[ "32-18=14", "9*14=126", "126-74=52" ]
Current State: 52:[32, 74, 18, 9], Operations: [] Exploring Operation: 32-18=14, Resulting Numbers: [74, 9, 14] Generated Node #2: [74, 9, 14] from Operation: 32-18=14 Current State: 52:[74, 9, 14], Operations: ['32-18=14'] Exploring Operation: 9*14=126, Resulting Numbers: [74, 126] Generated Node #3: [74, 126] from Op...
4
Current State: 52:[32, 74, 18, 9], Operations: [] Exploring Operation: 74-18=56, Resulting Numbers: [32, 9, 56] Generated Node #0,0: 52:[32, 9, 56] Operation: 74-18=56 Exploring Operation: 74-32=42, Resulting Numbers: [18, 9, 42] Generated Node #0,1: 52:[18, 9, 42] Operation: 74-32=42 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 94, 52, 32, 44 ]
34
[ "94-52=42", "32+44=76", "76-42=34" ]
Current State: 34:[94, 52, 32, 44], Operations: [] Exploring Operation: 94-52=42, Resulting Numbers: [32, 44, 42] Generated Node #2: [32, 44, 42] from Operation: 94-52=42 Current State: 34:[32, 44, 42], Operations: ['94-52=42'] Exploring Operation: 32+44=76, Resulting Numbers: [42, 76] Generated Node #3: [42, 76] from ...
4
Current State: 34:[94, 52, 32, 44], Operations: [] Exploring Operation: 94-52=42, Resulting Numbers: [32, 44, 42] Generated Node #0,0: 34:[32, 44, 42] Operation: 94-52=42 Exploring Operation: 94-44=50, Resulting Numbers: [52, 32, 50] Generated Node #0,1: 34:[52, 32, 50] Operation: 94-44=50 Exploring Operation: 94-32=62...
0.983507
hs_3
sum_heuristic
[ 9, 43, 16, 57 ]
60
[ "43-16=27", "27/9=3", "57+3=60" ]
Current State: 60:[9, 43, 16, 57], Operations: [] Exploring Operation: 43-16=27, Resulting Numbers: [9, 57, 27] Generated Node #2: [9, 57, 27] from Operation: 43-16=27 Current State: 60:[9, 57, 27], Operations: ['43-16=27'] Exploring Operation: 27/9=3, Resulting Numbers: [57, 3] Generated Node #3: [57, 3] from Operatio...
4
Current State: 60:[9, 43, 16, 57], Operations: [] Exploring Operation: 57-43=14, Resulting Numbers: [9, 16, 14] Generated Node #0,0: 60:[9, 16, 14] Operation: 57-43=14 Exploring Operation: 43+16=59, Resulting Numbers: [9, 57, 59] Generated Node #0,1: 60:[9, 57, 59] Operation: 43+16=59 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 65, 99, 51, 34 ]
17
[ "99-65=34", "51-34=17", "34-17=17" ]
Current State: 17:[65, 99, 51, 34], Operations: [] Exploring Operation: 99-65=34, Resulting Numbers: [51, 34, 34] Generated Node #2: [51, 34, 34] from Operation: 99-65=34 Current State: 17:[51, 34, 34], Operations: ['99-65=34'] Exploring Operation: 51-34=17, Resulting Numbers: [17] 17,17 equal: Goal Reached Exploring O...
4
Current State: 17:[65, 99, 51, 34], Operations: [] Exploring Operation: 99-51=48, Resulting Numbers: [65, 34, 48] Generated Node #0,0: 17:[65, 34, 48] Operation: 99-51=48 Exploring Operation: 99-65=34, Resulting Numbers: [51, 34, 34] Generated Node #0,1: 17:[51, 34, 34] Operation: 99-65=34 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 90, 6, 84, 7 ]
48
[ "90*6=540", "84*7=588", "588-540=48" ]
Current State: 48:[90, 6, 84, 7], Operations: [] Exploring Operation: 90*6=540, Resulting Numbers: [84, 7, 540] Generated Node #2: [84, 7, 540] from Operation: 90*6=540 Current State: 48:[84, 7, 540], Operations: ['90*6=540'] Exploring Operation: 84*7=588, Resulting Numbers: [540, 588] Generated Node #3: [540, 588] fro...
4
Current State: 48:[90, 6, 84, 7], Operations: [] Exploring Operation: 90-84=6, Resulting Numbers: [6, 7, 6] Generated Node #0,0: 48:[6, 7, 6] Operation: 90-84=6 Exploring Operation: 90/6=15, Resulting Numbers: [84, 7, 15] Generated Node #0,1: 48:[84, 7, 15] Operation: 90/6=15 Exploring Operation: 84/7=12, Resulting Num...
0
hs_4
sum_heuristic
[ 86, 88, 12, 65 ]
79
[ "88-86=2", "12+65=77", "2+77=79" ]
Current State: 79:[86, 88, 12, 65], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [12, 65, 2] Generated Node #2: [12, 65, 2] from Operation: 88-86=2 Current State: 79:[12, 65, 2], Operations: ['88-86=2'] Exploring Operation: 12+65=77, Resulting Numbers: [2, 77] Generated Node #3: [2, 77] from Operatio...
4
Current State: 79:[86, 88, 12, 65], Operations: [] Exploring Operation: 12+65=77, Resulting Numbers: [86, 88, 77] Generated Node #0,0: 79:[86, 88, 77] Operation: 12+65=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[86, 88, 77], Operations: ['12+65=77'] Exploring Operation: 88-77=11, Resulting Nu...
0
hs_1
sum_heuristic
[ 69, 60, 83, 27 ]
47
[ "69-60=9", "83-27=56", "56-9=47" ]
Current State: 47:[69, 60, 83, 27], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [83, 27, 9] Generated Node #2: [83, 27, 9] from Operation: 69-60=9 Current State: 47:[83, 27, 9], Operations: ['69-60=9'] Exploring Operation: 83-27=56, Resulting Numbers: [9, 56] Generated Node #3: [9, 56] from Operatio...
4
Current State: 47:[69, 60, 83, 27], Operations: [] Exploring Operation: 83-27=56, Resulting Numbers: [69, 60, 56] Generated Node #0,0: 47:[69, 60, 56] Operation: 83-27=56 Exploring Operation: 69-27=42, Resulting Numbers: [60, 83, 42] Generated Node #0,1: 47:[60, 83, 42] Operation: 69-27=42 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 40, 74, 37, 61 ]
16
[ "40+74=114", "37+61=98", "114-98=16" ]
Current State: 16:[40, 74, 37, 61], Operations: [] Exploring Operation: 40+74=114, Resulting Numbers: [37, 61, 114] Generated Node #2: [37, 61, 114] from Operation: 40+74=114 Current State: 16:[37, 61, 114], Operations: ['40+74=114'] Exploring Operation: 37+61=98, Resulting Numbers: [114, 98] Generated Node #3: [114, 9...
4
Current State: 16:[40, 74, 37, 61], Operations: [] Exploring Operation: 74/37=2, Resulting Numbers: [40, 61, 2] Generated Node #0,0: 16:[40, 61, 2] Operation: 74/37=2 Exploring Operation: 74-61=13, Resulting Numbers: [40, 37, 13] Generated Node #0,1: 16:[40, 37, 13] Operation: 74-61=13 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 82, 6, 21, 3 ]
63
[ "82-21=61", "6/3=2", "61+2=63" ]
Current State: 63:[82, 6, 21, 3], Operations: [] Exploring Operation: 82-21=61, Resulting Numbers: [6, 3, 61] Generated Node #2: [6, 3, 61] from Operation: 82-21=61 Current State: 63:[6, 3, 61], Operations: ['82-21=61'] Exploring Operation: 6/3=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] from Operation: 6/...
4
Current State: 63:[82, 6, 21, 3], Operations: [] Exploring Operation: 82-21=61, Resulting Numbers: [6, 3, 61] Generated Node #0,0: 63:[6, 3, 61] Operation: 82-21=61 Moving to Node #0,0 Current State: 63:[6, 3, 61], Operations: ['82-21=61'] Exploring Operation: 6+3=9, Resulting Numbers: [61, 9] Generated Node #0,0,0: 63...
0
hs_1
mult_heuristic
[ 81, 86, 64, 62 ]
41
[ "81+86=167", "64+62=126", "167-126=41" ]
Current State: 41:[81, 86, 64, 62], Operations: [] Exploring Operation: 81+86=167, Resulting Numbers: [64, 62, 167] Generated Node #2: [64, 62, 167] from Operation: 81+86=167 Current State: 41:[64, 62, 167], Operations: ['81+86=167'] Exploring Operation: 64+62=126, Resulting Numbers: [167, 126] Generated Node #3: [167,...
4
Current State: 41:[81, 86, 64, 62], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [81, 62, 22] Generated Node #0,0: 41:[81, 62, 22] Operation: 86-64=22 Exploring Operation: 86-81=5, Resulting Numbers: [64, 62, 5] Generated Node #0,1: 41:[64, 62, 5] Operation: 86-81=5 Exploring Operation: 81-64=17, Re...
0.983507
hs_5
mult_heuristic
[ 55, 2, 95, 4 ]
19
[ "55*2=110", "95-4=91", "110-91=19" ]
Current State: 19:[55, 2, 95, 4], Operations: [] Exploring Operation: 55*2=110, Resulting Numbers: [95, 4, 110] Generated Node #2: [95, 4, 110] from Operation: 55*2=110 Current State: 19:[95, 4, 110], Operations: ['55*2=110'] Exploring Operation: 95-4=91, Resulting Numbers: [110, 91] Generated Node #3: [110, 91] from O...
4
Current State: 19:[55, 2, 95, 4], Operations: [] Exploring Operation: 95-2=93, Resulting Numbers: [55, 4, 93] Generated Node #0,0: 19:[55, 4, 93] Operation: 95-2=93 Exploring Operation: 2*4=8, Resulting Numbers: [55, 95, 8] Generated Node #0,1: 19:[55, 95, 8] Operation: 2*4=8 Exploring Operation: 55-4=51, Resulting Num...
0
hs_5
mult_heuristic
[ 57, 38, 29, 91 ]
33
[ "57+38=95", "91-29=62", "95-62=33" ]
Current State: 33:[57, 38, 29, 91], Operations: [] Exploring Operation: 57+38=95, Resulting Numbers: [29, 91, 95] Generated Node #2: [29, 91, 95] from Operation: 57+38=95 Current State: 33:[29, 91, 95], Operations: ['57+38=95'] Exploring Operation: 91-29=62, Resulting Numbers: [95, 62] Generated Node #3: [95, 62] from ...
4
Current State: 33:[57, 38, 29, 91], Operations: [] Exploring Operation: 91-57=34, Resulting Numbers: [38, 29, 34] Generated Node #0,0: 33:[38, 29, 34] Operation: 91-57=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[38, 29, 34], Operations: ['91-57=34'] Exploring Operation: 38-29=9, Resulting Num...
0
hs_1
mult_heuristic
[ 96, 71, 96, 32 ]
71
[ "96-96=0", "32*0=0", "71+0=71" ]
Current State: 71:[96, 71, 96, 32], Operations: [] Exploring Operation: 96-96=0, Resulting Numbers: [71, 32, 0] Generated Node #2: [71, 32, 0] from Operation: 96-96=0 Current State: 71:[71, 32, 0], Operations: ['96-96=0'] Exploring Operation: 32*0=0, Resulting Numbers: [71, 0] Generated Node #3: [71, 0] from Operation:...
4
Current State: 71:[96, 71, 96, 32], Operations: [] Exploring Operation: 96-32=64, Resulting Numbers: [71, 96, 64] Generated Node #0,0: 71:[71, 96, 64] Operation: 96-32=64 Moving to Node #0,0 Current State: 71:[71, 96, 64], Operations: ['96-32=64'] Exploring Operation: 96-64=32, Resulting Numbers: [71, 32] Generated Nod...
0
hs_1
sum_heuristic
[ 1, 10, 97, 59 ]
47
[ "10-1=9", "97-59=38", "9+38=47" ]
Current State: 47:[1, 10, 97, 59], Operations: [] Exploring Operation: 10-1=9, Resulting Numbers: [97, 59, 9] Generated Node #2: [97, 59, 9] from Operation: 10-1=9 Current State: 47:[97, 59, 9], Operations: ['10-1=9'] Exploring Operation: 97-59=38, Resulting Numbers: [9, 38] Generated Node #3: [9, 38] from Operation: 9...
4
Current State: 47:[1, 10, 97, 59], Operations: [] Exploring Operation: 97-1=96, Resulting Numbers: [10, 59, 96] Generated Node #0,0: 47:[10, 59, 96] Operation: 97-1=96 Exploring Operation: 1+10=11, Resulting Numbers: [97, 59, 11] Generated Node #0,1: 47:[97, 59, 11] Operation: 1+10=11 Exploring Operation: 59-1=58, Resu...
0.974826
hs_4
mult_heuristic
[ 20, 23, 2, 75 ]
76
[ "23-20=3", "75-2=73", "3+73=76" ]
Current State: 76:[20, 23, 2, 75], Operations: [] Exploring Operation: 23-20=3, Resulting Numbers: [2, 75, 3] Generated Node #2: [2, 75, 3] from Operation: 23-20=3 Current State: 76:[2, 75, 3], Operations: ['23-20=3'] Exploring Operation: 75-2=73, Resulting Numbers: [3, 73] Generated Node #3: [3, 73] from Operation: 75...
4
Current State: 76:[20, 23, 2, 75], Operations: [] Exploring Operation: 23-2=21, Resulting Numbers: [20, 75, 21] Generated Node #0,0: 76:[20, 75, 21] Operation: 23-2=21 Exploring Operation: 20+23=43, Resulting Numbers: [2, 75, 43] Generated Node #0,1: 76:[2, 75, 43] Operation: 20+23=43 Exploring Operation: 23-20=3, Resu...
0.984375
hs_5
sum_heuristic
[ 44, 71, 68, 37 ]
67
[ "71-68=3", "37*3=111", "111-44=67" ]
Current State: 67:[44, 71, 68, 37], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [44, 37, 3] Generated Node #2: [44, 37, 3] from Operation: 71-68=3 Current State: 67:[44, 37, 3], Operations: ['71-68=3'] Exploring Operation: 37*3=111, Resulting Numbers: [44, 111] Generated Node #3: [44, 111] from Oper...
4
Current State: 67:[44, 71, 68, 37], Operations: [] Exploring Operation: 68-37=31, Resulting Numbers: [44, 71, 31] Generated Node #0,0: 67:[44, 71, 31] Operation: 68-37=31 Exploring Operation: 44-37=7, Resulting Numbers: [71, 68, 7] Generated Node #0,1: 67:[71, 68, 7] Operation: 44-37=7 Exploring Operation: 71-37=34, Re...
0
hs_4
mult_heuristic
[ 69, 41, 18, 47 ]
45
[ "69+41=110", "18+47=65", "110-65=45" ]
Current State: 45:[69, 41, 18, 47], Operations: [] Exploring Operation: 69+41=110, Resulting Numbers: [18, 47, 110] Generated Node #2: [18, 47, 110] from Operation: 69+41=110 Current State: 45:[18, 47, 110], Operations: ['69+41=110'] Exploring Operation: 18+47=65, Resulting Numbers: [110, 65] Generated Node #3: [110, 6...
4
Current State: 45:[69, 41, 18, 47], Operations: [] Exploring Operation: 69-18=51, Resulting Numbers: [41, 47, 51] Generated Node #0,0: 45:[41, 47, 51] Operation: 69-18=51 Moving to Node #0,0 Current State: 45:[41, 47, 51], Operations: ['69-18=51'] Exploring Operation: 51-41=10, Resulting Numbers: [47, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 26, 44, 43, 83 ]
30
[ "26+44=70", "83-43=40", "70-40=30" ]
Current State: 30:[26, 44, 43, 83], Operations: [] Exploring Operation: 26+44=70, Resulting Numbers: [43, 83, 70] Generated Node #2: [43, 83, 70] from Operation: 26+44=70 Current State: 30:[43, 83, 70], Operations: ['26+44=70'] Exploring Operation: 83-43=40, Resulting Numbers: [70, 40] Generated Node #3: [70, 40] from ...
4
Current State: 30:[26, 44, 43, 83], Operations: [] Exploring Operation: 83-26=57, Resulting Numbers: [44, 43, 57] Generated Node #0,0: 30:[44, 43, 57] Operation: 83-26=57 Exploring Operation: 83-43=40, Resulting Numbers: [26, 44, 40] Generated Node #0,1: 30:[26, 44, 40] Operation: 83-43=40 Exploring Operation: 83-44=39...
0.985243
hs_4
sum_heuristic
[ 73, 67, 13, 53 ]
74
[ "73+67=140", "13+53=66", "140-66=74" ]
Current State: 74:[73, 67, 13, 53], Operations: [] Exploring Operation: 73+67=140, Resulting Numbers: [13, 53, 140] Generated Node #2: [13, 53, 140] from Operation: 73+67=140 Current State: 74:[13, 53, 140], Operations: ['73+67=140'] Exploring Operation: 13+53=66, Resulting Numbers: [140, 66] Generated Node #3: [140, 6...
4
Current State: 74:[73, 67, 13, 53], Operations: [] Exploring Operation: 53-13=40, Resulting Numbers: [73, 67, 40] Generated Node #0,0: 74:[73, 67, 40] Operation: 53-13=40 Moving to Node #0,0 Current State: 74:[73, 67, 40], Operations: ['53-13=40'] Exploring Operation: 73-67=6, Resulting Numbers: [40, 6] Generated Node ...
0
hs_1
sum_heuristic
[ 7, 97, 33, 71 ]
66
[ "7+97=104", "71-33=38", "104-38=66" ]
Current State: 66:[7, 97, 33, 71], Operations: [] Exploring Operation: 7+97=104, Resulting Numbers: [33, 71, 104] Generated Node #2: [33, 71, 104] from Operation: 7+97=104 Current State: 66:[33, 71, 104], Operations: ['7+97=104'] Exploring Operation: 71-33=38, Resulting Numbers: [104, 38] Generated Node #3: [104, 38] f...
4
Current State: 66:[7, 97, 33, 71], Operations: [] Exploring Operation: 71-7=64, Resulting Numbers: [97, 33, 64] Generated Node #0,0: 66:[97, 33, 64] Operation: 71-7=64 Exploring Operation: 97-7=90, Resulting Numbers: [33, 71, 90] Generated Node #0,1: 66:[33, 71, 90] Operation: 97-7=90 Exploring Operation: 97-33=64, Res...
0.984375
hs_5
sum_heuristic
[ 5, 97, 39, 78 ]
98
[ "78-39=39", "5*39=195", "195-97=98" ]
Current State: 98:[5, 97, 39, 78], Operations: [] Exploring Operation: 78-39=39, Resulting Numbers: [5, 97, 39] Generated Node #2: [5, 97, 39] from Operation: 78-39=39 Current State: 98:[5, 97, 39], Operations: ['78-39=39'] Exploring Operation: 5*39=195, Resulting Numbers: [97, 195] Generated Node #3: [97, 195] from Op...
4
Current State: 98:[5, 97, 39, 78], Operations: [] Exploring Operation: 5+39=44, Resulting Numbers: [97, 78, 44] Generated Node #0,0: 98:[97, 78, 44] Operation: 5+39=44 Exploring Operation: 78-39=39, Resulting Numbers: [5, 97, 39] Generated Node #0,1: 98:[5, 97, 39] Operation: 78-39=39 Exploring Operation: 78/39=2, Resu...
0
hs_5
sum_heuristic
[ 47, 83, 12, 15 ]
58
[ "15-12=3", "47*3=141", "141-83=58" ]
Current State: 58:[47, 83, 12, 15], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [47, 83, 3] Generated Node #2: [47, 83, 3] from Operation: 15-12=3 Current State: 58:[47, 83, 3], Operations: ['15-12=3'] Exploring Operation: 47*3=141, Resulting Numbers: [83, 141] Generated Node #3: [83, 141] from Oper...
4
Current State: 58:[47, 83, 12, 15], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [47, 83, 3] Generated Node #0,0: 58:[47, 83, 3] Operation: 15-12=3 Exploring Operation: 83-12=71, Resulting Numbers: [47, 15, 71] Generated Node #0,1: 58:[47, 15, 71] Operation: 83-12=71 Exploring Operation: 83-15=68, Re...
0
hs_5
sum_heuristic
[ 32, 53, 43, 76 ]
53
[ "32+43=75", "76-75=1", "53*1=53" ]
Current State: 53:[32, 53, 43, 76], Operations: [] Exploring Operation: 32+43=75, Resulting Numbers: [53, 76, 75] Generated Node #2: [53, 76, 75] from Operation: 32+43=75 Current State: 53:[53, 76, 75], Operations: ['32+43=75'] Exploring Operation: 76-75=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Ope...
4
Current State: 53:[32, 53, 43, 76], Operations: [] Exploring Operation: 76-53=23, Resulting Numbers: [32, 43, 23] Generated Node #0,0: 53:[32, 43, 23] Operation: 76-53=23 Exploring Operation: 32+43=75, Resulting Numbers: [53, 76, 75] Generated Node #0,1: 53:[53, 76, 75] Operation: 32+43=75 Exploring Operation: 76-43=33...
0.980903
hs_4
sum_heuristic
[ 84, 75, 45, 56 ]
99
[ "84-75=9", "56-45=11", "9*11=99" ]
Current State: 99:[84, 75, 45, 56], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [45, 56, 9] Generated Node #2: [45, 56, 9] from Operation: 84-75=9 Current State: 99:[45, 56, 9], Operations: ['84-75=9'] Exploring Operation: 56-45=11, Resulting Numbers: [9, 11] Generated Node #3: [9, 11] from Operatio...
4
Current State: 99:[84, 75, 45, 56], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [45, 56, 9] Generated Node #0,0: 99:[45, 56, 9] Operation: 84-75=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[45, 56, 9], Operations: ['84-75=9'] Exploring Operation: 56-45=11, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 88, 9, 15, 27 ]
67
[ "88-9=79", "27-15=12", "79-12=67" ]
Current State: 67:[88, 9, 15, 27], Operations: [] Exploring Operation: 88-9=79, Resulting Numbers: [15, 27, 79] Generated Node #2: [15, 27, 79] from Operation: 88-9=79 Current State: 67:[15, 27, 79], Operations: ['88-9=79'] Exploring Operation: 27-15=12, Resulting Numbers: [79, 12] Generated Node #3: [79, 12] from Oper...
4
Current State: 67:[88, 9, 15, 27], Operations: [] Exploring Operation: 9+15=24, Resulting Numbers: [88, 27, 24] Generated Node #0,0: 67:[88, 27, 24] Operation: 9+15=24 Exploring Operation: 88-9=79, Resulting Numbers: [15, 27, 79] Generated Node #0,1: 67:[15, 27, 79] Operation: 88-9=79 Exploring Operation: 9+27=36, Resu...
0.96441
hs_5
sum_heuristic
[ 54, 59, 3, 3 ]
15
[ "54*3=162", "59*3=177", "177-162=15" ]
Current State: 15:[54, 59, 3, 3], Operations: [] Exploring Operation: 54*3=162, Resulting Numbers: [59, 162] Generated Node #2: [59, 162] from Operation: 54*3=162 Current State: 15:[59, 162], Operations: ['54*3=162'] Exploring Operation: 59*3=177, Resulting Numbers: [162, 177] Generated Node #3: [162, 177] from Operati...
4
Current State: 15:[54, 59, 3, 3], Operations: [] Exploring Operation: 59-54=5, Resulting Numbers: [3, 3, 5] Generated Node #0,0: 15:[3, 3, 5] Operation: 59-54=5 Exploring Operation: 54/3=18, Resulting Numbers: [59, 3, 18] Generated Node #0,1: 15:[59, 3, 18] Operation: 54/3=18 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 40, 5, 80, 4 ]
65
[ "40+5=45", "80/4=20", "45+20=65" ]
Current State: 65:[40, 5, 80, 4], Operations: [] Exploring Operation: 40+5=45, Resulting Numbers: [80, 4, 45] Generated Node #2: [80, 4, 45] from Operation: 40+5=45 Current State: 65:[80, 4, 45], Operations: ['40+5=45'] Exploring Operation: 80/4=20, Resulting Numbers: [45, 20] Generated Node #3: [45, 20] from Operation...
4
Current State: 65:[40, 5, 80, 4], Operations: [] Exploring Operation: 40/4=10, Resulting Numbers: [5, 80, 10] Generated Node #0,0: 65:[5, 80, 10] Operation: 40/4=10 Exploring Operation: 80/40=2, Resulting Numbers: [5, 4, 2] Generated Node #0,1: 65:[5, 4, 2] Operation: 80/40=2 Moving to Node #0,1 Current State: 65:[5, 4...
0.984375
hs_2
mult_heuristic
[ 63, 52, 52, 3 ]
60
[ "63+52=115", "52+3=55", "115-55=60" ]
Current State: 60:[63, 52, 52, 3], Operations: [] Exploring Operation: 63+52=115, Resulting Numbers: [3, 115] Generated Node #2: [3, 115] from Operation: 63+52=115 Current State: 60:[3, 115], Operations: ['63+52=115'] Exploring Operation: 52+3=55, Resulting Numbers: [115, 55] Generated Node #3: [115, 55] from Operation...
4
Current State: 60:[63, 52, 52, 3], Operations: [] Exploring Operation: 52/52=1, Resulting Numbers: [63, 3, 1] Generated Node #0,0: 60:[63, 3, 1] Operation: 52/52=1 Exploring Operation: 52-52=0, Resulting Numbers: [63, 3, 0] Generated Node #0,1: 60:[63, 3, 0] Operation: 52-52=0 Moving to Node #0,0 Current State: 60:[63,...
0.988715
hs_2
mult_heuristic
[ 42, 16, 14, 60 ]
78
[ "16-14=2", "60*2=120", "120-42=78" ]
Current State: 78:[42, 16, 14, 60], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [42, 60, 2] Generated Node #2: [42, 60, 2] from Operation: 16-14=2 Current State: 78:[42, 60, 2], Operations: ['16-14=2'] Exploring Operation: 60*2=120, Resulting Numbers: [42, 120] Generated Node #3: [42, 120] from Oper...
4
Current State: 78:[42, 16, 14, 60], Operations: [] Exploring Operation: 16+60=76, Resulting Numbers: [42, 14, 76] Generated Node #0,0: 78:[42, 14, 76] Operation: 16+60=76 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[42, 14, 76], Operations: ['16+60=76'] Exploring Operation: 42/14=3, Resulting Num...
0
hs_1
mult_heuristic
[ 43, 93, 34, 3 ]
22
[ "43-34=9", "93/3=31", "31-9=22" ]
Current State: 22:[43, 93, 34, 3], Operations: [] Exploring Operation: 43-34=9, Resulting Numbers: [93, 3, 9] Generated Node #2: [93, 3, 9] from Operation: 43-34=9 Current State: 22:[93, 3, 9], Operations: ['43-34=9'] Exploring Operation: 93/3=31, Resulting Numbers: [9, 31] Generated Node #3: [9, 31] from Operation: 93...
4
Current State: 22:[43, 93, 34, 3], Operations: [] Exploring Operation: 93-43=50, Resulting Numbers: [34, 3, 50] Generated Node #0,0: 22:[34, 3, 50] Operation: 93-43=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[34, 3, 50], Operations: ['93-43=50'] Exploring Operation: 50-34=16, Resulting Number...
0
hs_1
sum_heuristic
[ 24, 7, 20, 16 ]
84
[ "24-20=4", "16-4=12", "7*12=84" ]
Current State: 84:[24, 7, 20, 16], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [7, 16, 4] Generated Node #2: [7, 16, 4] from Operation: 24-20=4 Current State: 84:[7, 16, 4], Operations: ['24-20=4'] Exploring Operation: 16-4=12, Resulting Numbers: [7, 12] Generated Node #3: [7, 12] from Operation: 16...
4
Current State: 84:[24, 7, 20, 16], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [7, 16, 4] Generated Node #0,0: 84:[7, 16, 4] Operation: 24-20=4 Exploring Operation: 24+16=40, Resulting Numbers: [7, 20, 40] Generated Node #0,1: 84:[7, 20, 40] Operation: 24+16=40 Exploring Operation: 24+20=44, Resulti...
0.982639
hs_5
sum_heuristic
[ 57, 2, 12, 85 ]
89
[ "85-12=73", "2*73=146", "146-57=89" ]
Current State: 89:[57, 2, 12, 85], Operations: [] Exploring Operation: 85-12=73, Resulting Numbers: [57, 2, 73] Generated Node #2: [57, 2, 73] from Operation: 85-12=73 Current State: 89:[57, 2, 73], Operations: ['85-12=73'] Exploring Operation: 2*73=146, Resulting Numbers: [57, 146] Generated Node #3: [57, 146] from Op...
4
Current State: 89:[57, 2, 12, 85], Operations: [] Exploring Operation: 57+2=59, Resulting Numbers: [12, 85, 59] Generated Node #0,0: 89:[12, 85, 59] Operation: 57+2=59 Exploring Operation: 2+12=14, Resulting Numbers: [57, 85, 14] Generated Node #0,1: 89:[57, 85, 14] Operation: 2+12=14 Exploring Operation: 57*2=114, Res...
0
hs_5
sum_heuristic
[ 63, 91, 14, 44 ]
49
[ "63+91=154", "14*154=2156", "2156/44=49" ]
Current State: 49:[63, 91, 14, 44], Operations: [] Exploring Operation: 63+91=154, Resulting Numbers: [14, 44, 154] Generated Node #2: [14, 44, 154] from Operation: 63+91=154 Current State: 49:[14, 44, 154], Operations: ['63+91=154'] Exploring Operation: 14*154=2156, Resulting Numbers: [44, 2156] Generated Node #3: [44...
4
Current State: 49:[63, 91, 14, 44], Operations: [] Exploring Operation: 91-44=47, Resulting Numbers: [63, 14, 47] Generated Node #0,0: 49:[63, 14, 47] Operation: 91-44=47 Moving to Node #0,0 Current State: 49:[63, 14, 47], Operations: ['91-44=47'] Exploring Operation: 63-14=49, Resulting Numbers: [47, 49] Generated Nod...
0
hs_1
sum_heuristic
[ 98, 22, 45, 13 ]
18
[ "98-22=76", "45+13=58", "76-58=18" ]
Current State: 18:[98, 22, 45, 13], Operations: [] Exploring Operation: 98-22=76, Resulting Numbers: [45, 13, 76] Generated Node #2: [45, 13, 76] from Operation: 98-22=76 Current State: 18:[45, 13, 76], Operations: ['98-22=76'] Exploring Operation: 45+13=58, Resulting Numbers: [76, 58] Generated Node #3: [76, 58] from ...
4
Current State: 18:[98, 22, 45, 13], Operations: [] Exploring Operation: 98-45=53, Resulting Numbers: [22, 13, 53] Generated Node #0,0: 18:[22, 13, 53] Operation: 98-45=53 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[22, 13, 53], Operations: ['98-45=53'] Exploring Operation: 53-22=31, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 90, 26, 38, 71 ]
97
[ "90-26=64", "71-38=33", "64+33=97" ]
Current State: 97:[90, 26, 38, 71], Operations: [] Exploring Operation: 90-26=64, Resulting Numbers: [38, 71, 64] Generated Node #2: [38, 71, 64] from Operation: 90-26=64 Current State: 97:[38, 71, 64], Operations: ['90-26=64'] Exploring Operation: 71-38=33, Resulting Numbers: [64, 33] Generated Node #3: [64, 33] from ...
4
Current State: 97:[90, 26, 38, 71], Operations: [] Exploring Operation: 38+71=109, Resulting Numbers: [90, 26, 109] Generated Node #0,0: 97:[90, 26, 109] Operation: 38+71=109 Exploring Operation: 26+71=97, Resulting Numbers: [90, 38, 97] Generated Node #0,1: 97:[90, 38, 97] Operation: 26+71=97 Exploring Operation: 26+3...
0.973958
hs_3
mult_heuristic
[ 1, 89, 91, 24 ]
24
[ "1+89=90", "91-90=1", "24*1=24" ]
Current State: 24:[1, 89, 91, 24], Operations: [] Exploring Operation: 1+89=90, Resulting Numbers: [91, 24, 90] Generated Node #2: [91, 24, 90] from Operation: 1+89=90 Current State: 24:[91, 24, 90], Operations: ['1+89=90'] Exploring Operation: 91-90=1, Resulting Numbers: [24, 1] Generated Node #3: [24, 1] from Operati...
4
Current State: 24:[1, 89, 91, 24], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [1, 24, 2] Generated Node #0,0: 24:[1, 24, 2] Operation: 91-89=2 Moving to Node #0,0 Current State: 24:[1, 24, 2], Operations: ['91-89=2'] Exploring Operation: 1*24=24, Resulting Numbers: [2, 24] Generated Node #0,0,0: 24...
0
hs_1
mult_heuristic
[ 55, 65, 71, 8 ]
57
[ "55+65=120", "71-8=63", "120-63=57" ]
Current State: 57:[55, 65, 71, 8], Operations: [] Exploring Operation: 55+65=120, Resulting Numbers: [71, 8, 120] Generated Node #2: [71, 8, 120] from Operation: 55+65=120 Current State: 57:[71, 8, 120], Operations: ['55+65=120'] Exploring Operation: 71-8=63, Resulting Numbers: [120, 63] Generated Node #3: [120, 63] fr...
4
Current State: 57:[55, 65, 71, 8], Operations: [] Exploring Operation: 71-65=6, Resulting Numbers: [55, 8, 6] Generated Node #0,0: 57:[55, 8, 6] Operation: 71-65=6 Exploring Operation: 71-8=63, Resulting Numbers: [55, 65, 63] Generated Node #0,1: 57:[55, 65, 63] Operation: 71-8=63 Exploring Operation: 65-8=57, Resultin...
0.986111
hs_5
sum_heuristic
[ 63, 45, 1, 70 ]
53
[ "63-45=18", "1+70=71", "71-18=53" ]
Current State: 53:[63, 45, 1, 70], Operations: [] Exploring Operation: 63-45=18, Resulting Numbers: [1, 70, 18] Generated Node #2: [1, 70, 18] from Operation: 63-45=18 Current State: 53:[1, 70, 18], Operations: ['63-45=18'] Exploring Operation: 1+70=71, Resulting Numbers: [18, 71] Generated Node #3: [18, 71] from Opera...
4
Current State: 53:[63, 45, 1, 70], Operations: [] Exploring Operation: 70-1=69, Resulting Numbers: [63, 45, 69] Generated Node #0,0: 53:[63, 45, 69] Operation: 70-1=69 Exploring Operation: 45+1=46, Resulting Numbers: [63, 70, 46] Generated Node #0,1: 53:[63, 70, 46] Operation: 45+1=46 Exploring Operation: 63-1=62, Resu...
0.975694
hs_3
sum_heuristic
[ 56, 63, 57, 12 ]
40
[ "57-12=45", "56*45=2520", "2520/63=40" ]
Current State: 40:[56, 63, 57, 12], Operations: [] Exploring Operation: 57-12=45, Resulting Numbers: [56, 63, 45] Generated Node #2: [56, 63, 45] from Operation: 57-12=45 Current State: 40:[56, 63, 45], Operations: ['57-12=45'] Exploring Operation: 56*45=2520, Resulting Numbers: [63, 2520] Generated Node #3: [63, 2520]...
4
Current State: 40:[56, 63, 57, 12], Operations: [] Exploring Operation: 57-56=1, Resulting Numbers: [63, 12, 1] Generated Node #0,0: 40:[63, 12, 1] Operation: 57-56=1 Exploring Operation: 63-57=6, Resulting Numbers: [56, 12, 6] Generated Node #0,1: 40:[56, 12, 6] Operation: 63-57=6 Exploring Operation: 63-56=7, Resulti...
0
hs_5
mult_heuristic
[ 5, 49, 90, 22 ]
58
[ "5+49=54", "90+22=112", "112-54=58" ]
Current State: 58:[5, 49, 90, 22], Operations: [] Exploring Operation: 5+49=54, Resulting Numbers: [90, 22, 54] Generated Node #2: [90, 22, 54] from Operation: 5+49=54 Current State: 58:[90, 22, 54], Operations: ['5+49=54'] Exploring Operation: 90+22=112, Resulting Numbers: [54, 112] Generated Node #3: [54, 112] from O...
4
Current State: 58:[5, 49, 90, 22], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [5, 49, 68] Generated Node #0,0: 58:[5, 49, 68] Operation: 90-22=68 Exploring Operation: 90/5=18, Resulting Numbers: [49, 22, 18] Generated Node #0,1: 58:[49, 22, 18] Operation: 90/5=18 Exploring Operation: 49-22=27, Res...
0.978299
hs_4
mult_heuristic