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
[ 67, 73, 15, 4 ]
17
[ "73-67=6", "15-4=11", "6+11=17" ]
Current State: 17:[67, 73, 15, 4], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [15, 4, 6] Generated Node #2: [15, 4, 6] from Operation: 73-67=6 Current State: 17:[15, 4, 6], Operations: ['73-67=6'] Exploring Operation: 15-4=11, Resulting Numbers: [6, 11] Generated Node #3: [6, 11] from Operation: 15...
4
Current State: 17:[67, 73, 15, 4], Operations: [] Exploring Operation: 67-4=63, Resulting Numbers: [73, 15, 63] Generated Node #0,0: 17:[73, 15, 63] Operation: 67-4=63 Exploring Operation: 73-4=69, Resulting Numbers: [67, 15, 69] Generated Node #0,1: 17:[67, 15, 69] Operation: 73-4=69 Exploring Operation: 67-15=52, Res...
0.977431
hs_5
mult_heuristic
[ 85, 34, 20, 44 ]
94
[ "85*20=1700", "1700/34=50", "44+50=94" ]
Current State: 94:[85, 34, 20, 44], Operations: [] Exploring Operation: 85*20=1700, Resulting Numbers: [34, 44, 1700] Generated Node #2: [34, 44, 1700] from Operation: 85*20=1700 Current State: 94:[34, 44, 1700], Operations: ['85*20=1700'] Exploring Operation: 1700/34=50, Resulting Numbers: [44, 50] Generated Node #3: ...
4
Current State: 94:[85, 34, 20, 44], Operations: [] Exploring Operation: 85-20=65, Resulting Numbers: [34, 44, 65] Generated Node #0,0: 94:[34, 44, 65] Operation: 85-20=65 Exploring Operation: 85-34=51, Resulting Numbers: [20, 44, 51] Generated Node #0,1: 94:[20, 44, 51] Operation: 85-34=51 Exploring Operation: 34-20=14...
0
hs_5
mult_heuristic
[ 66, 16, 29, 4 ]
66
[ "66-16=50", "29*4=116", "116-50=66" ]
Current State: 66:[66, 16, 29, 4], Operations: [] Exploring Operation: 66-16=50, Resulting Numbers: [29, 4, 50] Generated Node #2: [29, 4, 50] from Operation: 66-16=50 Current State: 66:[29, 4, 50], Operations: ['66-16=50'] Exploring Operation: 29*4=116, Resulting Numbers: [50, 116] Generated Node #3: [50, 116] from Op...
4
Current State: 66:[66, 16, 29, 4], Operations: [] Exploring Operation: 29-16=13, Resulting Numbers: [66, 4, 13] Generated Node #0,0: 66:[66, 4, 13] Operation: 29-16=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[66, 4, 13], Operations: ['29-16=13'] Exploring Operation: 13-4=9, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 99, 98, 41, 83 ]
73
[ "99+98=197", "41+83=124", "197-124=73" ]
Current State: 73:[99, 98, 41, 83], Operations: [] Exploring Operation: 99+98=197, Resulting Numbers: [41, 83, 197] Generated Node #2: [41, 83, 197] from Operation: 99+98=197 Current State: 73:[41, 83, 197], Operations: ['99+98=197'] Exploring Operation: 41+83=124, Resulting Numbers: [197, 124] Generated Node #3: [197,...
4
Current State: 73:[99, 98, 41, 83], Operations: [] Exploring Operation: 99-41=58, Resulting Numbers: [98, 83, 58] Generated Node #0,0: 73:[98, 83, 58] Operation: 99-41=58 Exploring Operation: 99+41=140, Resulting Numbers: [98, 83, 140] Generated Node #0,1: 73:[98, 83, 140] Operation: 99+41=140 Exploring Operation: 83-4...
0.986111
hs_4
sum_heuristic
[ 25, 8, 18, 96 ]
55
[ "25+18=43", "96/8=12", "43+12=55" ]
Current State: 55:[25, 8, 18, 96], Operations: [] Exploring Operation: 25+18=43, Resulting Numbers: [8, 96, 43] Generated Node #2: [8, 96, 43] from Operation: 25+18=43 Current State: 55:[8, 96, 43], Operations: ['25+18=43'] Exploring Operation: 96/8=12, Resulting Numbers: [43, 12] Generated Node #3: [43, 12] from Opera...
4
Current State: 55:[25, 8, 18, 96], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [25, 18, 12] Generated Node #0,0: 55:[25, 18, 12] Operation: 96/8=12 Exploring Operation: 96-25=71, Resulting Numbers: [8, 18, 71] Generated Node #0,1: 55:[8, 18, 71] Operation: 96-25=71 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 69, 66, 41, 29 ]
66
[ "69-41=28", "29-28=1", "66*1=66" ]
Current State: 66:[69, 66, 41, 29], Operations: [] Exploring Operation: 69-41=28, Resulting Numbers: [66, 29, 28] Generated Node #2: [66, 29, 28] from Operation: 69-41=28 Current State: 66:[66, 29, 28], Operations: ['69-41=28'] Exploring Operation: 29-28=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 66:[69, 66, 41, 29], Operations: [] Exploring Operation: 41+29=70, Resulting Numbers: [69, 66, 70] Generated Node #0,0: 66:[69, 66, 70] Operation: 41+29=70 Exploring Operation: 69-41=28, Resulting Numbers: [66, 29, 28] Generated Node #0,1: 66:[66, 29, 28] Operation: 69-41=28 Exploring Operation: 41-29=12...
0.980035
hs_3
mult_heuristic
[ 52, 20, 36, 76 ]
53
[ "36*76=2736", "20+2736=2756", "2756/52=53" ]
Current State: 53:[52, 20, 36, 76], Operations: [] Exploring Operation: 36*76=2736, Resulting Numbers: [52, 20, 2736] Generated Node #2: [52, 20, 2736] from Operation: 36*76=2736 Current State: 53:[52, 20, 2736], Operations: ['36*76=2736'] Exploring Operation: 20+2736=2756, Resulting Numbers: [52, 2756] Generated Node ...
4
Current State: 53:[52, 20, 36, 76], Operations: [] Exploring Operation: 20+36=56, Resulting Numbers: [52, 76, 56] Generated Node #0,0: 53:[52, 76, 56] Operation: 20+36=56 Exploring Operation: 76-36=40, Resulting Numbers: [52, 20, 40] Generated Node #0,1: 53:[52, 20, 40] Operation: 76-36=40 Exploring Operation: 76-20=56...
0
hs_3
mult_heuristic
[ 56, 59, 7, 95 ]
30
[ "56+59=115", "95+115=210", "210/7=30" ]
Current State: 30:[56, 59, 7, 95], Operations: [] Exploring Operation: 56+59=115, Resulting Numbers: [7, 95, 115] Generated Node #2: [7, 95, 115] from Operation: 56+59=115 Current State: 30:[7, 95, 115], Operations: ['56+59=115'] Exploring Operation: 95+115=210, Resulting Numbers: [7, 210] Generated Node #3: [7, 210] f...
4
Current State: 30:[56, 59, 7, 95], Operations: [] Exploring Operation: 95-56=39, Resulting Numbers: [59, 7, 39] Generated Node #0,0: 30:[59, 7, 39] Operation: 95-56=39 Exploring Operation: 95-59=36, Resulting Numbers: [56, 7, 36] Generated Node #0,1: 30:[56, 7, 36] Operation: 95-59=36 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 18, 2, 13, 85 ]
64
[ "18*13=234", "2*85=170", "234-170=64" ]
Current State: 64:[18, 2, 13, 85], Operations: [] Exploring Operation: 18*13=234, Resulting Numbers: [2, 85, 234] Generated Node #2: [2, 85, 234] from Operation: 18*13=234 Current State: 64:[2, 85, 234], Operations: ['18*13=234'] Exploring Operation: 2*85=170, Resulting Numbers: [234, 170] Generated Node #3: [234, 170]...
4
Current State: 64:[18, 2, 13, 85], Operations: [] Exploring Operation: 85-18=67, Resulting Numbers: [2, 13, 67] Generated Node #0,0: 64:[2, 13, 67] Operation: 85-18=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[2, 13, 67], Operations: ['85-18=67'] Exploring Operation: 2+13=15, Resulting Numbers...
0
hs_1
sum_heuristic
[ 70, 30, 68, 76 ]
48
[ "70-30=40", "76-68=8", "40+8=48" ]
Current State: 48:[70, 30, 68, 76], Operations: [] Exploring Operation: 70-30=40, Resulting Numbers: [68, 76, 40] Generated Node #2: [68, 76, 40] from Operation: 70-30=40 Current State: 48:[68, 76, 40], Operations: ['70-30=40'] Exploring Operation: 76-68=8, Resulting Numbers: [40, 8] Generated Node #3: [40, 8] from Ope...
4
Current State: 48:[70, 30, 68, 76], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [30, 68, 6] Generated Node #0,0: 48:[30, 68, 6] Operation: 76-70=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[30, 68, 6], Operations: ['76-70=6'] Exploring Operation: 68-30=38, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 46, 70, 50, 28 ]
66
[ "50*28=1400", "1400/70=20", "46+20=66" ]
Current State: 66:[46, 70, 50, 28], Operations: [] Exploring Operation: 50*28=1400, Resulting Numbers: [46, 70, 1400] Generated Node #2: [46, 70, 1400] from Operation: 50*28=1400 Current State: 66:[46, 70, 1400], Operations: ['50*28=1400'] Exploring Operation: 1400/70=20, Resulting Numbers: [46, 20] Generated Node #3: ...
4
Current State: 66:[46, 70, 50, 28], Operations: [] Exploring Operation: 50-28=22, Resulting Numbers: [46, 70, 22] Generated Node #0,0: 66:[46, 70, 22] Operation: 50-28=22 Exploring Operation: 50-46=4, Resulting Numbers: [70, 28, 4] Generated Node #0,1: 66:[70, 28, 4] Operation: 50-46=4 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 65, 84, 18, 30 ]
58
[ "30-18=12", "84/12=7", "65-7=58" ]
Current State: 58:[65, 84, 18, 30], Operations: [] Exploring Operation: 30-18=12, Resulting Numbers: [65, 84, 12] Generated Node #2: [65, 84, 12] from Operation: 30-18=12 Current State: 58:[65, 84, 12], Operations: ['30-18=12'] Exploring Operation: 84/12=7, Resulting Numbers: [65, 7] Generated Node #3: [65, 7] from Ope...
4
Current State: 58:[65, 84, 18, 30], Operations: [] Exploring Operation: 84-18=66, Resulting Numbers: [65, 30, 66] Generated Node #0,0: 58:[65, 30, 66] Operation: 84-18=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[65, 30, 66], Operations: ['84-18=66'] Exploring Operation: 66-65=1, Resulting Num...
0
hs_1
sum_heuristic
[ 40, 65, 32, 37 ]
10
[ "65-32=33", "37-33=4", "40/4=10" ]
Current State: 10:[40, 65, 32, 37], Operations: [] Exploring Operation: 65-32=33, Resulting Numbers: [40, 37, 33] Generated Node #2: [40, 37, 33] from Operation: 65-32=33 Current State: 10:[40, 37, 33], Operations: ['65-32=33'] Exploring Operation: 37-33=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] from Ope...
4
Current State: 10:[40, 65, 32, 37], Operations: [] Exploring Operation: 65-40=25, Resulting Numbers: [32, 37, 25] Generated Node #0,0: 10:[32, 37, 25] Operation: 65-40=25 Exploring Operation: 65-37=28, Resulting Numbers: [40, 32, 28] Generated Node #0,1: 10:[40, 32, 28] Operation: 65-37=28 Exploring Operation: 40-37=3,...
0.973958
hs_3
sum_heuristic
[ 14, 58, 80, 59 ]
66
[ "80-14=66", "59-58=1", "66*1=66" ]
Current State: 66:[14, 58, 80, 59], Operations: [] Exploring Operation: 80-14=66, Resulting Numbers: [58, 59, 66] Generated Node #2: [58, 59, 66] from Operation: 80-14=66 Current State: 66:[58, 59, 66], Operations: ['80-14=66'] Exploring Operation: 59-58=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 66:[14, 58, 80, 59], Operations: [] Exploring Operation: 59-58=1, Resulting Numbers: [14, 80, 1] Generated Node #0,0: 66:[14, 80, 1] Operation: 59-58=1 Exploring Operation: 80-58=22, Resulting Numbers: [14, 59, 22] Generated Node #0,1: 66:[14, 59, 22] Operation: 80-58=22 Exploring Operation: 80-59=21, Re...
0.951389
hs_5
sum_heuristic
[ 12, 75, 77, 3 ]
17
[ "75-12=63", "77+3=80", "80-63=17" ]
Current State: 17:[12, 75, 77, 3], Operations: [] Exploring Operation: 75-12=63, Resulting Numbers: [77, 3, 63] Generated Node #2: [77, 3, 63] from Operation: 75-12=63 Current State: 17:[77, 3, 63], Operations: ['75-12=63'] Exploring Operation: 77+3=80, Resulting Numbers: [63, 80] Generated Node #3: [63, 80] from Opera...
4
Current State: 17:[12, 75, 77, 3], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [12, 3, 2] Generated Node #0,0: 17:[12, 3, 2] Operation: 77-75=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[12, 3, 2], Operations: ['77-75=2'] Exploring Operation: 3*2=6, Resulting Numbers: [12, 6...
0
hs_1
mult_heuristic
[ 2, 70, 59, 99 ]
44
[ "70-59=11", "99-11=88", "88/2=44" ]
Current State: 44:[2, 70, 59, 99], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [2, 99, 11] Generated Node #2: [2, 99, 11] from Operation: 70-59=11 Current State: 44:[2, 99, 11], Operations: ['70-59=11'] Exploring Operation: 99-11=88, Resulting Numbers: [2, 88] Generated Node #3: [2, 88] from Operat...
4
Current State: 44:[2, 70, 59, 99], Operations: [] Exploring Operation: 99-70=29, Resulting Numbers: [2, 59, 29] Generated Node #0,0: 44:[2, 59, 29] Operation: 99-70=29 Exploring Operation: 99-59=40, Resulting Numbers: [2, 70, 40] Generated Node #0,1: 44:[2, 70, 40] Operation: 99-59=40 Exploring Operation: 70/2=35, Resu...
0.946181
hs_4
sum_heuristic
[ 90, 16, 49, 92 ]
81
[ "92-90=2", "16*2=32", "49+32=81" ]
Current State: 81:[90, 16, 49, 92], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [16, 49, 2] Generated Node #2: [16, 49, 2] from Operation: 92-90=2 Current State: 81:[16, 49, 2], Operations: ['92-90=2'] Exploring Operation: 16*2=32, Resulting Numbers: [49, 32] Generated Node #3: [49, 32] from Operati...
4
Current State: 81:[90, 16, 49, 92], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [16, 49, 2] Generated Node #0,0: 81:[16, 49, 2] Operation: 92-90=2 Exploring Operation: 49-16=33, Resulting Numbers: [90, 92, 33] Generated Node #0,1: 81:[90, 92, 33] Operation: 49-16=33 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 61, 63, 99, 84 ]
69
[ "63-61=2", "84*2=168", "168-99=69" ]
Current State: 69:[61, 63, 99, 84], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [99, 84, 2] Generated Node #2: [99, 84, 2] from Operation: 63-61=2 Current State: 69:[99, 84, 2], Operations: ['63-61=2'] Exploring Operation: 84*2=168, Resulting Numbers: [99, 168] Generated Node #3: [99, 168] from Oper...
4
Current State: 69:[61, 63, 99, 84], Operations: [] Exploring Operation: 99-61=38, Resulting Numbers: [63, 84, 38] Generated Node #0,0: 69:[63, 84, 38] Operation: 99-61=38 Exploring Operation: 99-84=15, Resulting Numbers: [61, 63, 15] Generated Node #0,1: 69:[61, 63, 15] Operation: 99-84=15 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 72, 55, 29, 85 ]
97
[ "72-55=17", "29+85=114", "114-17=97" ]
Current State: 97:[72, 55, 29, 85], Operations: [] Exploring Operation: 72-55=17, Resulting Numbers: [29, 85, 17] Generated Node #2: [29, 85, 17] from Operation: 72-55=17 Current State: 97:[29, 85, 17], Operations: ['72-55=17'] Exploring Operation: 29+85=114, Resulting Numbers: [17, 114] Generated Node #3: [17, 114] fr...
4
Current State: 97:[72, 55, 29, 85], Operations: [] Exploring Operation: 72-29=43, Resulting Numbers: [55, 85, 43] Generated Node #0,0: 97:[55, 85, 43] Operation: 72-29=43 Exploring Operation: 55+29=84, Resulting Numbers: [72, 85, 84] Generated Node #0,1: 97:[72, 85, 84] Operation: 55+29=84 Exploring Operation: 55-29=26...
0.967882
hs_5
mult_heuristic
[ 48, 40, 98, 52 ]
62
[ "48+40=88", "98+52=150", "150-88=62" ]
Current State: 62:[48, 40, 98, 52], Operations: [] Exploring Operation: 48+40=88, Resulting Numbers: [98, 52, 88] Generated Node #2: [98, 52, 88] from Operation: 48+40=88 Current State: 62:[98, 52, 88], Operations: ['48+40=88'] Exploring Operation: 98+52=150, Resulting Numbers: [88, 150] Generated Node #3: [88, 150] fr...
4
Current State: 62:[48, 40, 98, 52], Operations: [] Exploring Operation: 98-40=58, Resulting Numbers: [48, 52, 58] Generated Node #0,0: 62:[48, 52, 58] Operation: 98-40=58 Moving to Node #0,0 Current State: 62:[48, 52, 58], Operations: ['98-40=58'] Exploring Operation: 52-48=4, Resulting Numbers: [58, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 61, 75, 9, 7 ]
63
[ "75-61=14", "14-7=7", "9*7=63" ]
Current State: 63:[61, 75, 9, 7], Operations: [] Exploring Operation: 75-61=14, Resulting Numbers: [9, 7, 14] Generated Node #2: [9, 7, 14] from Operation: 75-61=14 Current State: 63:[9, 7, 14], Operations: ['75-61=14'] Exploring Operation: 14-7=7, Resulting Numbers: [9, 7] Generated Node #3: [9, 7] from Operation: 14-...
4
Current State: 63:[61, 75, 9, 7], Operations: [] Exploring Operation: 75-9=66, Resulting Numbers: [61, 7, 66] Generated Node #0,0: 63:[61, 7, 66] Operation: 75-9=66 Exploring Operation: 75-61=14, Resulting Numbers: [9, 7, 14] Generated Node #0,1: 63:[9, 7, 14] Operation: 75-61=14 Moving to Node #0,0 Current State: 63:[...
0.990451
hs_2
sum_heuristic
[ 9, 41, 38, 8 ]
51
[ "9+8=17", "41-38=3", "17*3=51" ]
Current State: 51:[9, 41, 38, 8], Operations: [] Exploring Operation: 9+8=17, Resulting Numbers: [41, 38, 17] Generated Node #2: [41, 38, 17] from Operation: 9+8=17 Current State: 51:[41, 38, 17], Operations: ['9+8=17'] Exploring Operation: 41-38=3, Resulting Numbers: [17, 3] Generated Node #3: [17, 3] from Operation: ...
4
Current State: 51:[9, 41, 38, 8], Operations: [] Exploring Operation: 9+38=47, Resulting Numbers: [41, 8, 47] Generated Node #0,0: 51:[41, 8, 47] Operation: 9+38=47 Exploring Operation: 9+41=50, Resulting Numbers: [38, 8, 50] Generated Node #0,1: 51:[38, 8, 50] Operation: 9+41=50 Exploring Operation: 41-38=3, Resulting...
0.988715
hs_3
sum_heuristic
[ 32, 72, 92, 3 ]
44
[ "72-32=40", "92+40=132", "132/3=44" ]
Current State: 44:[32, 72, 92, 3], Operations: [] Exploring Operation: 72-32=40, Resulting Numbers: [92, 3, 40] Generated Node #2: [92, 3, 40] from Operation: 72-32=40 Current State: 44:[92, 3, 40], Operations: ['72-32=40'] Exploring Operation: 92+40=132, Resulting Numbers: [3, 132] Generated Node #3: [3, 132] from Ope...
4
Current State: 44:[32, 72, 92, 3], Operations: [] Exploring Operation: 92-32=60, Resulting Numbers: [72, 3, 60] Generated Node #0,0: 44:[72, 3, 60] Operation: 92-32=60 Exploring Operation: 72-32=40, Resulting Numbers: [92, 3, 40] Generated Node #0,1: 44:[92, 3, 40] Operation: 72-32=40 Exploring Operation: 72/3=24, Resu...
0
hs_5
sum_heuristic
[ 14, 27, 19, 21 ]
82
[ "14+27=41", "21-19=2", "41*2=82" ]
Current State: 82:[14, 27, 19, 21], Operations: [] Exploring Operation: 14+27=41, Resulting Numbers: [19, 21, 41] Generated Node #2: [19, 21, 41] from Operation: 14+27=41 Current State: 82:[19, 21, 41], Operations: ['14+27=41'] Exploring Operation: 21-19=2, Resulting Numbers: [41, 2] Generated Node #3: [41, 2] from Ope...
4
Current State: 82:[14, 27, 19, 21], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [14, 27, 2] Generated Node #0,0: 82:[14, 27, 2] Operation: 21-19=2 Exploring Operation: 27-21=6, Resulting Numbers: [14, 19, 6] Generated Node #0,1: 82:[14, 19, 6] Operation: 27-21=6 Exploring Operation: 19+21=40, Result...
0.986111
hs_5
sum_heuristic
[ 18, 63, 68, 77 ]
19
[ "18+77=95", "68-63=5", "95/5=19" ]
Current State: 19:[18, 63, 68, 77], Operations: [] Exploring Operation: 18+77=95, Resulting Numbers: [63, 68, 95] Generated Node #2: [63, 68, 95] from Operation: 18+77=95 Current State: 19:[63, 68, 95], Operations: ['18+77=95'] Exploring Operation: 68-63=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from Ope...
4
Current State: 19:[18, 63, 68, 77], Operations: [] Exploring Operation: 68-63=5, Resulting Numbers: [18, 77, 5] Generated Node #0,0: 19:[18, 77, 5] Operation: 68-63=5 Exploring Operation: 63-18=45, Resulting Numbers: [68, 77, 45] Generated Node #0,1: 19:[68, 77, 45] Operation: 63-18=45 Exploring Operation: 77-68=9, Res...
0
hs_4
sum_heuristic
[ 47, 10, 94, 31 ]
11
[ "47+94=141", "141-31=110", "110/10=11" ]
Current State: 11:[47, 10, 94, 31], Operations: [] Exploring Operation: 47+94=141, Resulting Numbers: [10, 31, 141] Generated Node #2: [10, 31, 141] from Operation: 47+94=141 Current State: 11:[10, 31, 141], Operations: ['47+94=141'] Exploring Operation: 141-31=110, Resulting Numbers: [10, 110] Generated Node #3: [10, ...
4
Current State: 11:[47, 10, 94, 31], Operations: [] Exploring Operation: 94-47=47, Resulting Numbers: [10, 31, 47] Generated Node #0,0: 11:[10, 31, 47] Operation: 94-47=47 Exploring Operation: 94/47=2, Resulting Numbers: [10, 31, 2] Generated Node #0,1: 11:[10, 31, 2] Operation: 94/47=2 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 18, 85, 30, 60 ]
23
[ "85-18=67", "30+60=90", "90-67=23" ]
Current State: 23:[18, 85, 30, 60], Operations: [] Exploring Operation: 85-18=67, Resulting Numbers: [30, 60, 67] Generated Node #2: [30, 60, 67] from Operation: 85-18=67 Current State: 23:[30, 60, 67], Operations: ['85-18=67'] Exploring Operation: 30+60=90, Resulting Numbers: [67, 90] Generated Node #3: [67, 90] from ...
4
Current State: 23:[18, 85, 30, 60], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [18, 30, 25] Generated Node #0,0: 23:[18, 30, 25] Operation: 85-60=25 Moving to Node #0,0 Current State: 23:[18, 30, 25], Operations: ['85-60=25'] Exploring Operation: 30-18=12, Resulting Numbers: [25, 12] Generated Nod...
0
hs_1
sum_heuristic
[ 22, 81, 67, 61 ]
97
[ "22+81=103", "67-61=6", "103-6=97" ]
Current State: 97:[22, 81, 67, 61], Operations: [] Exploring Operation: 22+81=103, Resulting Numbers: [67, 61, 103] Generated Node #2: [67, 61, 103] from Operation: 22+81=103 Current State: 97:[67, 61, 103], Operations: ['22+81=103'] Exploring Operation: 67-61=6, Resulting Numbers: [103, 6] Generated Node #3: [103, 6] ...
4
Current State: 97:[22, 81, 67, 61], Operations: [] Exploring Operation: 81-22=59, Resulting Numbers: [67, 61, 59] Generated Node #0,0: 97:[67, 61, 59] Operation: 81-22=59 Exploring Operation: 22+67=89, Resulting Numbers: [81, 61, 89] Generated Node #0,1: 97:[81, 61, 89] Operation: 22+67=89 Exploring Operation: 22+81=10...
0.975694
hs_4
sum_heuristic
[ 60, 32, 60, 67 ]
100
[ "60/60=1", "32+67=99", "1+99=100" ]
Current State: 100:[60, 32, 60, 67], Operations: [] Exploring Operation: 60/60=1, Resulting Numbers: [32, 67, 1] Generated Node #2: [32, 67, 1] from Operation: 60/60=1 Current State: 100:[32, 67, 1], Operations: ['60/60=1'] Exploring Operation: 32+67=99, Resulting Numbers: [1, 99] Generated Node #3: [1, 99] from Operat...
4
Current State: 100:[60, 32, 60, 67], Operations: [] Exploring Operation: 67-60=7, Resulting Numbers: [60, 32, 7] Generated Node #0,0: 100:[60, 32, 7] Operation: 67-60=7 Exploring Operation: 67-60=7, Resulting Numbers: [32, 60, 7] Generated Node #0,1: 100:[32, 60, 7] Operation: 67-60=7 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 67, 60, 9, 18 ]
99
[ "67-60=7", "18-7=11", "9*11=99" ]
Current State: 99:[67, 60, 9, 18], Operations: [] Exploring Operation: 67-60=7, Resulting Numbers: [9, 18, 7] Generated Node #2: [9, 18, 7] from Operation: 67-60=7 Current State: 99:[9, 18, 7], Operations: ['67-60=7'] Exploring Operation: 18-7=11, Resulting Numbers: [9, 11] Generated Node #3: [9, 11] from Operation: 18...
4
Current State: 99:[67, 60, 9, 18], Operations: [] Exploring Operation: 67+18=85, Resulting Numbers: [60, 9, 85] Generated Node #0,0: 99:[60, 9, 85] Operation: 67+18=85 Exploring Operation: 60-18=42, Resulting Numbers: [67, 9, 42] Generated Node #0,1: 99:[67, 9, 42] Operation: 60-18=42 Exploring Operation: 67-60=7, Resu...
0.987847
hs_4
mult_heuristic
[ 69, 77, 45, 61 ]
98
[ "77-69=8", "45+61=106", "106-8=98" ]
Current State: 98:[69, 77, 45, 61], Operations: [] Exploring Operation: 77-69=8, Resulting Numbers: [45, 61, 8] Generated Node #2: [45, 61, 8] from Operation: 77-69=8 Current State: 98:[45, 61, 8], Operations: ['77-69=8'] Exploring Operation: 45+61=106, Resulting Numbers: [8, 106] Generated Node #3: [8, 106] from Opera...
4
Current State: 98:[69, 77, 45, 61], Operations: [] Exploring Operation: 77-69=8, Resulting Numbers: [45, 61, 8] Generated Node #0,0: 98:[45, 61, 8] Operation: 77-69=8 Exploring Operation: 69-61=8, Resulting Numbers: [77, 45, 8] Generated Node #0,1: 98:[77, 45, 8] Operation: 69-61=8 Moving to Node #0,0 Current State: 98...
0.989583
hs_2
mult_heuristic
[ 25, 28, 12, 10 ]
100
[ "28+12=40", "25*40=1000", "1000/10=100" ]
Current State: 100:[25, 28, 12, 10], Operations: [] Exploring Operation: 28+12=40, Resulting Numbers: [25, 10, 40] Generated Node #2: [25, 10, 40] from Operation: 28+12=40 Current State: 100:[25, 10, 40], Operations: ['28+12=40'] Exploring Operation: 25*40=1000, Resulting Numbers: [10, 1000] Generated Node #3: [10, 100...
4
Current State: 100:[25, 28, 12, 10], Operations: [] Exploring Operation: 28-25=3, Resulting Numbers: [12, 10, 3] Generated Node #0,0: 100:[12, 10, 3] Operation: 28-25=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[12, 10, 3], Operations: ['28-25=3'] Exploring Operation: 12/3=4, Resulting Numbers...
0
hs_1
sum_heuristic
[ 24, 8, 16, 16 ]
33
[ "24+8=32", "16/16=1", "32+1=33" ]
Current State: 33:[24, 8, 16, 16], Operations: [] Exploring Operation: 24+8=32, Resulting Numbers: [16, 16, 32] Generated Node #2: [16, 16, 32] from Operation: 24+8=32 Current State: 33:[16, 16, 32], Operations: ['24+8=32'] Exploring Operation: 16/16=1, Resulting Numbers: [32, 1] Generated Node #3: [32, 1] from Operati...
4
Current State: 33:[24, 8, 16, 16], Operations: [] Exploring Operation: 24-16=8, Resulting Numbers: [8, 16, 8] Generated Node #0,0: 33:[8, 16, 8] Operation: 24-16=8 Exploring Operation: 24/8=3, Resulting Numbers: [16, 16, 3] Generated Node #0,1: 33:[16, 16, 3] Operation: 24/8=3 Exploring Operation: 24+8=32, Resulting Nu...
0.935764
hs_4
mult_heuristic
[ 64, 32, 83, 65 ]
78
[ "64+32=96", "83-65=18", "96-18=78" ]
Current State: 78:[64, 32, 83, 65], Operations: [] Exploring Operation: 64+32=96, Resulting Numbers: [83, 65, 96] Generated Node #2: [83, 65, 96] from Operation: 64+32=96 Current State: 78:[83, 65, 96], Operations: ['64+32=96'] Exploring Operation: 83-65=18, Resulting Numbers: [96, 18] Generated Node #3: [96, 18] from ...
4
Current State: 78:[64, 32, 83, 65], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [32, 83, 1] Generated Node #0,0: 78:[32, 83, 1] Operation: 65-64=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[32, 83, 1], Operations: ['65-64=1'] Exploring Operation: 32-1=31, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 11, 89, 73, 85 ]
66
[ "89-11=78", "85-73=12", "78-12=66" ]
Current State: 66:[11, 89, 73, 85], Operations: [] Exploring Operation: 89-11=78, Resulting Numbers: [73, 85, 78] Generated Node #2: [73, 85, 78] from Operation: 89-11=78 Current State: 66:[73, 85, 78], Operations: ['89-11=78'] Exploring Operation: 85-73=12, Resulting Numbers: [78, 12] Generated Node #3: [78, 12] from ...
4
Current State: 66:[11, 89, 73, 85], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [11, 73, 4] Generated Node #0,0: 66:[11, 73, 4] Operation: 89-85=4 Exploring Operation: 85-73=12, Resulting Numbers: [11, 89, 12] Generated Node #0,1: 66:[11, 89, 12] Operation: 85-73=12 Exploring Operation: 85-11=74, Re...
0.982639
hs_5
sum_heuristic
[ 95, 3, 54, 62 ]
24
[ "95-3=92", "54+62=116", "116-92=24" ]
Current State: 24:[95, 3, 54, 62], Operations: [] Exploring Operation: 95-3=92, Resulting Numbers: [54, 62, 92] Generated Node #2: [54, 62, 92] from Operation: 95-3=92 Current State: 24:[54, 62, 92], Operations: ['95-3=92'] Exploring Operation: 54+62=116, Resulting Numbers: [92, 116] Generated Node #3: [92, 116] from O...
4
Current State: 24:[95, 3, 54, 62], Operations: [] Exploring Operation: 95-54=41, Resulting Numbers: [3, 62, 41] Generated Node #0,0: 24:[3, 62, 41] Operation: 95-54=41 Exploring Operation: 95-62=33, Resulting Numbers: [3, 54, 33] Generated Node #0,1: 24:[3, 54, 33] Operation: 95-62=33 Moving to Node #0,1 Current State:...
0.992188
hs_2
mult_heuristic
[ 32, 85, 25, 55 ]
30
[ "85+25=110", "110/55=2", "32-2=30" ]
Current State: 30:[32, 85, 25, 55], Operations: [] Exploring Operation: 85+25=110, Resulting Numbers: [32, 55, 110] Generated Node #2: [32, 55, 110] from Operation: 85+25=110 Current State: 30:[32, 55, 110], Operations: ['85+25=110'] Exploring Operation: 110/55=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] f...
4
Current State: 30:[32, 85, 25, 55], Operations: [] Exploring Operation: 55-25=30, Resulting Numbers: [32, 85, 30] Generated Node #0,0: 30:[32, 85, 30] Operation: 55-25=30 Exploring Operation: 85-25=60, Resulting Numbers: [32, 55, 60] Generated Node #0,1: 30:[32, 55, 60] Operation: 85-25=60 Exploring Operation: 85-55=30...
0
hs_5
sum_heuristic
[ 9, 59, 25, 6 ]
49
[ "9+59=68", "25-6=19", "68-19=49" ]
Current State: 49:[9, 59, 25, 6], Operations: [] Exploring Operation: 9+59=68, Resulting Numbers: [25, 6, 68] Generated Node #2: [25, 6, 68] from Operation: 9+59=68 Current State: 49:[25, 6, 68], Operations: ['9+59=68'] Exploring Operation: 25-6=19, Resulting Numbers: [68, 19] Generated Node #3: [68, 19] from Operation...
4
Current State: 49:[9, 59, 25, 6], Operations: [] Exploring Operation: 25-9=16, Resulting Numbers: [59, 6, 16] Generated Node #0,0: 49:[59, 6, 16] Operation: 25-9=16 Exploring Operation: 59-9=50, Resulting Numbers: [25, 6, 50] Generated Node #0,1: 49:[25, 6, 50] Operation: 59-9=50 Exploring Operation: 59-6=53, Resulting...
0.94184
hs_5
mult_heuristic
[ 83, 66, 46, 21 ]
84
[ "83-66=17", "46+21=67", "17+67=84" ]
Current State: 84:[83, 66, 46, 21], Operations: [] Exploring Operation: 83-66=17, Resulting Numbers: [46, 21, 17] Generated Node #2: [46, 21, 17] from Operation: 83-66=17 Current State: 84:[46, 21, 17], Operations: ['83-66=17'] Exploring Operation: 46+21=67, Resulting Numbers: [17, 67] Generated Node #3: [17, 67] from ...
4
Current State: 84:[83, 66, 46, 21], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [83, 21, 20] Generated Node #0,0: 84:[83, 21, 20] Operation: 66-46=20 Exploring Operation: 83-66=17, Resulting Numbers: [46, 21, 17] Generated Node #0,1: 84:[46, 21, 17] Operation: 83-66=17 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 73, 16, 78, 70 ]
30
[ "78-73=5", "70/5=14", "16+14=30" ]
Current State: 30:[73, 16, 78, 70], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [16, 70, 5] Generated Node #2: [16, 70, 5] from Operation: 78-73=5 Current State: 30:[16, 70, 5], Operations: ['78-73=5'] Exploring Operation: 70/5=14, Resulting Numbers: [16, 14] Generated Node #3: [16, 14] from Operati...
4
Current State: 30:[73, 16, 78, 70], Operations: [] Exploring Operation: 78-70=8, Resulting Numbers: [73, 16, 8] Generated Node #0,0: 30:[73, 16, 8] Operation: 78-70=8 Exploring Operation: 78-16=62, Resulting Numbers: [73, 70, 62] Generated Node #0,1: 30:[73, 70, 62] Operation: 78-16=62 Exploring Operation: 78-73=5, Res...
0.986111
hs_5
mult_heuristic
[ 24, 45, 55, 20 ]
36
[ "24+20=44", "45*44=1980", "1980/55=36" ]
Current State: 36:[24, 45, 55, 20], Operations: [] Exploring Operation: 24+20=44, Resulting Numbers: [45, 55, 44] Generated Node #2: [45, 55, 44] from Operation: 24+20=44 Current State: 36:[45, 55, 44], Operations: ['24+20=44'] Exploring Operation: 45*44=1980, Resulting Numbers: [55, 1980] Generated Node #3: [55, 1980]...
4
Current State: 36:[24, 45, 55, 20], Operations: [] Exploring Operation: 55-24=31, Resulting Numbers: [45, 20, 31] Generated Node #0,0: 36:[45, 20, 31] Operation: 55-24=31 Exploring Operation: 55-45=10, Resulting Numbers: [24, 20, 10] Generated Node #0,1: 36:[24, 20, 10] Operation: 55-45=10 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 6, 85, 34, 51 ]
10
[ "85+51=136", "136/34=4", "6+4=10" ]
Current State: 10:[6, 85, 34, 51], Operations: [] Exploring Operation: 85+51=136, Resulting Numbers: [6, 34, 136] Generated Node #2: [6, 34, 136] from Operation: 85+51=136 Current State: 10:[6, 34, 136], Operations: ['85+51=136'] Exploring Operation: 136/34=4, Resulting Numbers: [6, 4] Generated Node #3: [6, 4] from Op...
4
Current State: 10:[6, 85, 34, 51], Operations: [] Exploring Operation: 85-51=34, Resulting Numbers: [6, 34, 34] Generated Node #0,0: 10:[6, 34, 34] Operation: 85-51=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[6, 34, 34], Operations: ['85-51=34'] Exploring Operation: 34/34=1, Resulting Numbers...
0
hs_1
mult_heuristic
[ 9, 21, 55, 35 ]
32
[ "21-9=12", "55-35=20", "12+20=32" ]
Current State: 32:[9, 21, 55, 35], Operations: [] Exploring Operation: 21-9=12, Resulting Numbers: [55, 35, 12] Generated Node #2: [55, 35, 12] from Operation: 21-9=12 Current State: 32:[55, 35, 12], Operations: ['21-9=12'] Exploring Operation: 55-35=20, Resulting Numbers: [12, 20] Generated Node #3: [12, 20] from Oper...
4
Current State: 32:[9, 21, 55, 35], Operations: [] Exploring Operation: 9+21=30, Resulting Numbers: [55, 35, 30] Generated Node #0,0: 32:[55, 35, 30] Operation: 9+21=30 Exploring Operation: 55-21=34, Resulting Numbers: [9, 35, 34] Generated Node #0,1: 32:[9, 35, 34] Operation: 55-21=34 Exploring Operation: 55-35=20, Res...
0.959201
hs_5
sum_heuristic
[ 64, 3, 25, 56 ]
45
[ "64+56=120", "3*25=75", "120-75=45" ]
Current State: 45:[64, 3, 25, 56], Operations: [] Exploring Operation: 64+56=120, Resulting Numbers: [3, 25, 120] Generated Node #2: [3, 25, 120] from Operation: 64+56=120 Current State: 45:[3, 25, 120], Operations: ['64+56=120'] Exploring Operation: 3*25=75, Resulting Numbers: [120, 75] Generated Node #3: [120, 75] fr...
4
Current State: 45:[64, 3, 25, 56], Operations: [] Exploring Operation: 64-25=39, Resulting Numbers: [3, 56, 39] Generated Node #0,0: 45:[3, 56, 39] Operation: 64-25=39 Exploring Operation: 25-3=22, Resulting Numbers: [64, 56, 22] Generated Node #0,1: 45:[64, 56, 22] Operation: 25-3=22 Exploring Operation: 64-3=61, Resu...
0
hs_5
sum_heuristic
[ 7, 38, 92, 74 ]
27
[ "7+38=45", "92-74=18", "45-18=27" ]
Current State: 27:[7, 38, 92, 74], Operations: [] Exploring Operation: 7+38=45, Resulting Numbers: [92, 74, 45] Generated Node #2: [92, 74, 45] from Operation: 7+38=45 Current State: 27:[92, 74, 45], Operations: ['7+38=45'] Exploring Operation: 92-74=18, Resulting Numbers: [45, 18] Generated Node #3: [45, 18] from Oper...
4
Current State: 27:[7, 38, 92, 74], Operations: [] Exploring Operation: 92-7=85, Resulting Numbers: [38, 74, 85] Generated Node #0,0: 27:[38, 74, 85] Operation: 92-7=85 Exploring Operation: 92-38=54, Resulting Numbers: [7, 74, 54] Generated Node #0,1: 27:[7, 74, 54] Operation: 92-38=54 Exploring Operation: 74-38=36, Res...
0.986111
hs_5
sum_heuristic
[ 25, 56, 35, 14 ]
27
[ "56+14=70", "70/35=2", "25+2=27" ]
Current State: 27:[25, 56, 35, 14], Operations: [] Exploring Operation: 56+14=70, Resulting Numbers: [25, 35, 70] Generated Node #2: [25, 35, 70] from Operation: 56+14=70 Current State: 27:[25, 35, 70], Operations: ['56+14=70'] Exploring Operation: 70/35=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 27:[25, 56, 35, 14], Operations: [] Exploring Operation: 56/14=4, Resulting Numbers: [25, 35, 4] Generated Node #0,0: 27:[25, 35, 4] Operation: 56/14=4 Exploring Operation: 56-35=21, Resulting Numbers: [25, 14, 21] Generated Node #0,1: 27:[25, 14, 21] Operation: 56-35=21 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 27, 56, 51, 88 ]
46
[ "27+56=83", "88-51=37", "83-37=46" ]
Current State: 46:[27, 56, 51, 88], Operations: [] Exploring Operation: 27+56=83, Resulting Numbers: [51, 88, 83] Generated Node #2: [51, 88, 83] from Operation: 27+56=83 Current State: 46:[51, 88, 83], Operations: ['27+56=83'] Exploring Operation: 88-51=37, Resulting Numbers: [83, 37] Generated Node #3: [83, 37] from ...
4
Current State: 46:[27, 56, 51, 88], Operations: [] Exploring Operation: 88-51=37, Resulting Numbers: [27, 56, 37] Generated Node #0,0: 46:[27, 56, 37] Operation: 88-51=37 Exploring Operation: 88-56=32, Resulting Numbers: [27, 51, 32] Generated Node #0,1: 46:[27, 51, 32] Operation: 88-56=32 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 52, 4, 34, 1 ]
46
[ "52/4=13", "34-1=33", "13+33=46" ]
Current State: 46:[52, 4, 34, 1], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [34, 1, 13] Generated Node #2: [34, 1, 13] from Operation: 52/4=13 Current State: 46:[34, 1, 13], Operations: ['52/4=13'] Exploring Operation: 34-1=33, Resulting Numbers: [13, 33] Generated Node #3: [13, 33] from Operation...
4
Current State: 46:[52, 4, 34, 1], Operations: [] Exploring Operation: 52-4=48, Resulting Numbers: [34, 1, 48] Generated Node #0,0: 46:[34, 1, 48] Operation: 52-4=48 Exploring Operation: 4+34=38, Resulting Numbers: [52, 1, 38] Generated Node #0,1: 46:[52, 1, 38] Operation: 4+34=38 Exploring Operation: 52-34=18, Resultin...
0
hs_4
sum_heuristic
[ 79, 22, 2, 16 ]
83
[ "79+22=101", "2+16=18", "101-18=83" ]
Current State: 83:[79, 22, 2, 16], Operations: [] Exploring Operation: 79+22=101, Resulting Numbers: [2, 16, 101] Generated Node #2: [2, 16, 101] from Operation: 79+22=101 Current State: 83:[2, 16, 101], Operations: ['79+22=101'] Exploring Operation: 2+16=18, Resulting Numbers: [101, 18] Generated Node #3: [101, 18] fr...
4
Current State: 83:[79, 22, 2, 16], Operations: [] Exploring Operation: 22*2=44, Resulting Numbers: [79, 16, 44] Generated Node #0,0: 83:[79, 16, 44] Operation: 22*2=44 Exploring Operation: 79+2=81, Resulting Numbers: [22, 16, 81] Generated Node #0,1: 83:[22, 16, 81] Operation: 79+2=81 Exploring Operation: 2*16=32, Resu...
0
hs_4
sum_heuristic
[ 49, 53, 92, 73 ]
83
[ "49+53=102", "92-73=19", "102-19=83" ]
Current State: 83:[49, 53, 92, 73], Operations: [] Exploring Operation: 49+53=102, Resulting Numbers: [92, 73, 102] Generated Node #2: [92, 73, 102] from Operation: 49+53=102 Current State: 83:[92, 73, 102], Operations: ['49+53=102'] Exploring Operation: 92-73=19, Resulting Numbers: [102, 19] Generated Node #3: [102, 1...
4
Current State: 83:[49, 53, 92, 73], Operations: [] Exploring Operation: 49+53=102, Resulting Numbers: [92, 73, 102] Generated Node #0,0: 83:[92, 73, 102] Operation: 49+53=102 Exploring Operation: 49+73=122, Resulting Numbers: [53, 92, 122] Generated Node #0,1: 83:[53, 92, 122] Operation: 49+73=122 Moving to Node #0,0 C...
0.990451
hs_2
sum_heuristic
[ 57, 91, 43, 63 ]
72
[ "91-57=34", "43+63=106", "106-34=72" ]
Current State: 72:[57, 91, 43, 63], Operations: [] Exploring Operation: 91-57=34, Resulting Numbers: [43, 63, 34] Generated Node #2: [43, 63, 34] from Operation: 91-57=34 Current State: 72:[43, 63, 34], Operations: ['91-57=34'] Exploring Operation: 43+63=106, Resulting Numbers: [34, 106] Generated Node #3: [34, 106] fr...
4
Current State: 72:[57, 91, 43, 63], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [57, 43, 28] Generated Node #0,0: 72:[57, 43, 28] Operation: 91-63=28 Exploring Operation: 63-57=6, Resulting Numbers: [91, 43, 6] Generated Node #0,1: 72:[91, 43, 6] Operation: 63-57=6 Exploring Operation: 91-57=34, Re...
0.986111
hs_4
sum_heuristic
[ 49, 56, 8, 75 ]
76
[ "56-49=7", "8+75=83", "83-7=76" ]
Current State: 76:[49, 56, 8, 75], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [8, 75, 7] Generated Node #2: [8, 75, 7] from Operation: 56-49=7 Current State: 76:[8, 75, 7], Operations: ['56-49=7'] Exploring Operation: 8+75=83, Resulting Numbers: [7, 83] Generated Node #3: [7, 83] from Operation: 8+...
4
Current State: 76:[49, 56, 8, 75], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [8, 75, 7] Generated Node #0,0: 76:[8, 75, 7] Operation: 56-49=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[8, 75, 7], Operations: ['56-49=7'] Exploring Operation: 8-7=1, Resulting Numbers: [75, 1...
0.993924
hs_1
sum_heuristic
[ 43, 17, 3, 10 ]
19
[ "43-17=26", "10-3=7", "26-7=19" ]
Current State: 19:[43, 17, 3, 10], Operations: [] Exploring Operation: 43-17=26, Resulting Numbers: [3, 10, 26] Generated Node #2: [3, 10, 26] from Operation: 43-17=26 Current State: 19:[3, 10, 26], Operations: ['43-17=26'] Exploring Operation: 10-3=7, Resulting Numbers: [26, 7] Generated Node #3: [26, 7] from Operatio...
4
Current State: 19:[43, 17, 3, 10], Operations: [] Exploring Operation: 43-3=40, Resulting Numbers: [17, 10, 40] Generated Node #0,0: 19:[17, 10, 40] Operation: 43-3=40 Exploring Operation: 43-10=33, Resulting Numbers: [17, 3, 33] Generated Node #0,1: 19:[17, 3, 33] Operation: 43-10=33 Exploring Operation: 43-17=26, Res...
0
hs_3
mult_heuristic
[ 31, 12, 34, 85 ]
89
[ "34-31=3", "12/3=4", "85+4=89" ]
Current State: 89:[31, 12, 34, 85], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [12, 85, 3] Generated Node #2: [12, 85, 3] from Operation: 34-31=3 Current State: 89:[12, 85, 3], Operations: ['34-31=3'] Exploring Operation: 12/3=4, Resulting Numbers: [85, 4] Generated Node #3: [85, 4] from Operation:...
4
Current State: 89:[31, 12, 34, 85], Operations: [] Exploring Operation: 31+12=43, Resulting Numbers: [34, 85, 43] Generated Node #0,0: 89:[34, 85, 43] Operation: 31+12=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[34, 85, 43], Operations: ['31+12=43'] Exploring Operation: 34+43=77, Resulting Nu...
0
hs_1
sum_heuristic
[ 5, 55, 1, 2 ]
43
[ "5+1=6", "2*6=12", "55-12=43" ]
Current State: 43:[5, 55, 1, 2], Operations: [] Exploring Operation: 5+1=6, Resulting Numbers: [55, 2, 6] Generated Node #2: [55, 2, 6] from Operation: 5+1=6 Current State: 43:[55, 2, 6], Operations: ['5+1=6'] Exploring Operation: 2*6=12, Resulting Numbers: [55, 12] Generated Node #3: [55, 12] from Operation: 2*6=12 Cu...
4
Current State: 43:[5, 55, 1, 2], Operations: [] Exploring Operation: 55-5=50, Resulting Numbers: [1, 2, 50] Generated Node #0,0: 43:[1, 2, 50] Operation: 55-5=50 Exploring Operation: 5*2=10, Resulting Numbers: [55, 1, 10] Generated Node #0,1: 43:[55, 1, 10] Operation: 5*2=10 Start Sub Search at level 1: Moving to Node ...
0
hs_2
mult_heuristic
[ 81, 76, 59, 20 ]
38
[ "81-59=22", "22-20=2", "76/2=38" ]
Current State: 38:[81, 76, 59, 20], Operations: [] Exploring Operation: 81-59=22, Resulting Numbers: [76, 20, 22] Generated Node #2: [76, 20, 22] from Operation: 81-59=22 Current State: 38:[76, 20, 22], Operations: ['81-59=22'] Exploring Operation: 22-20=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Ope...
4
Current State: 38:[81, 76, 59, 20], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [59, 20, 5] Generated Node #0,0: 38:[59, 20, 5] Operation: 81-76=5 Exploring Operation: 81-59=22, Resulting Numbers: [76, 20, 22] Generated Node #0,1: 38:[76, 20, 22] Operation: 81-59=22 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 15, 12, 82, 3 ]
71
[ "82-15=67", "12/3=4", "67+4=71" ]
Current State: 71:[15, 12, 82, 3], Operations: [] Exploring Operation: 82-15=67, Resulting Numbers: [12, 3, 67] Generated Node #2: [12, 3, 67] from Operation: 82-15=67 Current State: 71:[12, 3, 67], Operations: ['82-15=67'] Exploring Operation: 12/3=4, Resulting Numbers: [67, 4] Generated Node #3: [67, 4] from Operatio...
4
Current State: 71:[15, 12, 82, 3], Operations: [] Exploring Operation: 15*3=45, Resulting Numbers: [12, 82, 45] Generated Node #0,0: 71:[12, 82, 45] Operation: 15*3=45 Exploring Operation: 12*3=36, Resulting Numbers: [15, 82, 36] Generated Node #0,1: 71:[15, 82, 36] Operation: 12*3=36 Exploring Operation: 12+3=15, Resu...
0
hs_5
sum_heuristic
[ 13, 73, 36, 10 ]
75
[ "36-10=26", "26/13=2", "73+2=75" ]
Current State: 75:[13, 73, 36, 10], Operations: [] Exploring Operation: 36-10=26, Resulting Numbers: [13, 73, 26] Generated Node #2: [13, 73, 26] from Operation: 36-10=26 Current State: 75:[13, 73, 26], Operations: ['36-10=26'] Exploring Operation: 26/13=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] from Ope...
4
Current State: 75:[13, 73, 36, 10], Operations: [] Exploring Operation: 36-13=23, Resulting Numbers: [73, 10, 23] Generated Node #0,0: 75:[73, 10, 23] Operation: 36-13=23 Exploring Operation: 13-10=3, Resulting Numbers: [73, 36, 3] Generated Node #0,1: 75:[73, 36, 3] Operation: 13-10=3 Exploring Operation: 36-10=26, Re...
0.987847
hs_4
mult_heuristic
[ 68, 1, 2, 16 ]
19
[ "68/2=34", "16-1=15", "34-15=19" ]
Current State: 19:[68, 1, 2, 16], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [1, 16, 34] Generated Node #2: [1, 16, 34] from Operation: 68/2=34 Current State: 19:[1, 16, 34], Operations: ['68/2=34'] Exploring Operation: 16-1=15, Resulting Numbers: [34, 15] Generated Node #3: [34, 15] from Operation...
4
Current State: 19:[68, 1, 2, 16], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [1, 16, 34] Generated Node #0,0: 19:[1, 16, 34] Operation: 68/2=34 Moving to Node #0,0 Current State: 19:[1, 16, 34], Operations: ['68/2=34'] Exploring Operation: 1+16=17, Resulting Numbers: [34, 17] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 14, 12, 44, 88 ]
99
[ "14*88=1232", "1232-44=1188", "1188/12=99" ]
Current State: 99:[14, 12, 44, 88], Operations: [] Exploring Operation: 14*88=1232, Resulting Numbers: [12, 44, 1232] Generated Node #2: [12, 44, 1232] from Operation: 14*88=1232 Current State: 99:[12, 44, 1232], Operations: ['14*88=1232'] Exploring Operation: 1232-44=1188, Resulting Numbers: [12, 1188] Generated Node ...
4
Current State: 99:[14, 12, 44, 88], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [14, 12, 2] Generated Node #0,0: 99:[14, 12, 2] Operation: 88/44=2 Moving to Node #0,0 Current State: 99:[14, 12, 2], Operations: ['88/44=2'] Exploring Operation: 14-12=2, Resulting Numbers: [2, 2] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 24, 30, 23, 66 ]
83
[ "30-24=6", "23+66=89", "89-6=83" ]
Current State: 83:[24, 30, 23, 66], Operations: [] Exploring Operation: 30-24=6, Resulting Numbers: [23, 66, 6] Generated Node #2: [23, 66, 6] from Operation: 30-24=6 Current State: 83:[23, 66, 6], Operations: ['30-24=6'] Exploring Operation: 23+66=89, Resulting Numbers: [6, 89] Generated Node #3: [6, 89] from Operatio...
4
Current State: 83:[24, 30, 23, 66], Operations: [] Exploring Operation: 24+30=54, Resulting Numbers: [23, 66, 54] Generated Node #0,0: 83:[23, 66, 54] Operation: 24+30=54 Exploring Operation: 30+23=53, Resulting Numbers: [24, 66, 53] Generated Node #0,1: 83:[24, 66, 53] Operation: 30+23=53 Exploring Operation: 24+23=47...
0.971354
hs_3
sum_heuristic
[ 97, 99, 50, 59 ]
87
[ "97+99=196", "50+59=109", "196-109=87" ]
Current State: 87:[97, 99, 50, 59], Operations: [] Exploring Operation: 97+99=196, Resulting Numbers: [50, 59, 196] Generated Node #2: [50, 59, 196] from Operation: 97+99=196 Current State: 87:[50, 59, 196], Operations: ['97+99=196'] Exploring Operation: 50+59=109, Resulting Numbers: [196, 109] Generated Node #3: [196,...
4
Current State: 87:[97, 99, 50, 59], Operations: [] Exploring Operation: 59-50=9, Resulting Numbers: [97, 99, 9] Generated Node #0,0: 87:[97, 99, 9] Operation: 59-50=9 Exploring Operation: 97-59=38, Resulting Numbers: [99, 50, 38] Generated Node #0,1: 87:[99, 50, 38] Operation: 97-59=38 Start Sub Search at level 1: Movi...
0.985243
hs_2
sum_heuristic
[ 62, 44, 6, 19 ]
57
[ "62-44=18", "18/6=3", "19*3=57" ]
Current State: 57:[62, 44, 6, 19], Operations: [] Exploring Operation: 62-44=18, Resulting Numbers: [6, 19, 18] Generated Node #2: [6, 19, 18] from Operation: 62-44=18 Current State: 57:[6, 19, 18], Operations: ['62-44=18'] Exploring Operation: 18/6=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Operatio...
4
Current State: 57:[62, 44, 6, 19], Operations: [] Exploring Operation: 44+6=50, Resulting Numbers: [62, 19, 50] Generated Node #0,0: 57:[62, 19, 50] Operation: 44+6=50 Exploring Operation: 62-44=18, Resulting Numbers: [6, 19, 18] Generated Node #0,1: 57:[6, 19, 18] Operation: 62-44=18 Exploring Operation: 62-6=56, Resu...
0.989583
hs_3
mult_heuristic
[ 2, 35, 5, 78 ]
99
[ "78-2=76", "35*5=175", "175-76=99" ]
Current State: 99:[2, 35, 5, 78], Operations: [] Exploring Operation: 78-2=76, Resulting Numbers: [35, 5, 76] Generated Node #2: [35, 5, 76] from Operation: 78-2=76 Current State: 99:[35, 5, 76], Operations: ['78-2=76'] Exploring Operation: 35*5=175, Resulting Numbers: [76, 175] Generated Node #3: [76, 175] from Operat...
4
Current State: 99:[2, 35, 5, 78], Operations: [] Exploring Operation: 78-35=43, Resulting Numbers: [2, 5, 43] Generated Node #0,0: 99:[2, 5, 43] Operation: 78-35=43 Exploring Operation: 78/2=39, Resulting Numbers: [35, 5, 39] Generated Node #0,1: 99:[35, 5, 39] Operation: 78/2=39 Exploring Operation: 35+78=113, Resulti...
0
hs_4
sum_heuristic
[ 35, 43, 45, 18 ]
26
[ "45-43=2", "18/2=9", "35-9=26" ]
Current State: 26:[35, 43, 45, 18], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [35, 18, 2] Generated Node #2: [35, 18, 2] from Operation: 45-43=2 Current State: 26:[35, 18, 2], Operations: ['45-43=2'] Exploring Operation: 18/2=9, Resulting Numbers: [35, 9] Generated Node #3: [35, 9] from Operation:...
4
Current State: 26:[35, 43, 45, 18], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [45, 18, 8] Generated Node #0,0: 26:[45, 18, 8] Operation: 43-35=8 Exploring Operation: 43-18=25, Resulting Numbers: [35, 45, 25] Generated Node #0,1: 26:[35, 45, 25] Operation: 43-18=25 Exploring Operation: 45-18=27, Re...
0.927083
hs_5
mult_heuristic
[ 8, 9, 88, 44 ]
64
[ "88/8=11", "9+44=53", "11+53=64" ]
Current State: 64:[8, 9, 88, 44], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [9, 44, 11] Generated Node #2: [9, 44, 11] from Operation: 88/8=11 Current State: 64:[9, 44, 11], Operations: ['88/8=11'] Exploring Operation: 9+44=53, Resulting Numbers: [11, 53] Generated Node #3: [11, 53] from Operation...
4
Current State: 64:[8, 9, 88, 44], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [9, 44, 11] Generated Node #0,0: 64:[9, 44, 11] Operation: 88/8=11 Exploring Operation: 88-44=44, Resulting Numbers: [8, 9, 44] Generated Node #0,1: 64:[8, 9, 44] Operation: 88-44=44 Exploring Operation: 88/44=2, Resulting...
0.940972
hs_5
mult_heuristic
[ 27, 8, 59, 56 ]
22
[ "27-8=19", "59-56=3", "19+3=22" ]
Current State: 22:[27, 8, 59, 56], Operations: [] Exploring Operation: 27-8=19, Resulting Numbers: [59, 56, 19] Generated Node #2: [59, 56, 19] from Operation: 27-8=19 Current State: 22:[59, 56, 19], Operations: ['27-8=19'] Exploring Operation: 59-56=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Operati...
4
Current State: 22:[27, 8, 59, 56], Operations: [] Exploring Operation: 59-27=32, Resulting Numbers: [8, 56, 32] Generated Node #0,0: 22:[8, 56, 32] Operation: 59-27=32 Exploring Operation: 56/8=7, Resulting Numbers: [27, 59, 7] Generated Node #0,1: 22:[27, 59, 7] Operation: 56/8=7 Exploring Operation: 59-56=3, Resultin...
0.988715
hs_3
mult_heuristic
[ 67, 18, 67, 73 ]
41
[ "73-67=6", "18*6=108", "108-67=41" ]
Current State: 41:[67, 18, 67, 73], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [18, 6] Generated Node #2: [18, 6] from Operation: 73-67=6 Current State: 41:[18, 6], Operations: ['73-67=6'] Exploring Operation: 18*6=108, Resulting Numbers: [108] 108,41 equal: Goal Reached Exploring Operation: 108-67...
4
Current State: 41:[67, 18, 67, 73], Operations: [] Exploring Operation: 67-18=49, Resulting Numbers: [67, 73, 49] Generated Node #0,0: 41:[67, 73, 49] Operation: 67-18=49 Exploring Operation: 73-67=6, Resulting Numbers: [67, 18, 6] Generated Node #0,1: 41:[67, 18, 6] Operation: 73-67=6 Exploring Operation: 73-18=55, Re...
0
hs_5
sum_heuristic
[ 75, 91, 90, 86 ]
12
[ "91-75=16", "90-86=4", "16-4=12" ]
Current State: 12:[75, 91, 90, 86], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [90, 86, 16] Generated Node #2: [90, 86, 16] from Operation: 91-75=16 Current State: 12:[90, 86, 16], Operations: ['91-75=16'] Exploring Operation: 90-86=4, Resulting Numbers: [16, 4] Generated Node #3: [16, 4] from Ope...
4
Current State: 12:[75, 91, 90, 86], Operations: [] Exploring Operation: 90-86=4, Resulting Numbers: [75, 91, 4] Generated Node #0,0: 12:[75, 91, 4] Operation: 90-86=4 Exploring Operation: 91-86=5, Resulting Numbers: [75, 90, 5] Generated Node #0,1: 12:[75, 90, 5] Operation: 91-86=5 Exploring Operation: 91-75=16, Result...
0.984375
hs_5
sum_heuristic
[ 30, 3, 61, 72 ]
81
[ "30+72=102", "3*61=183", "183-102=81" ]
Current State: 81:[30, 3, 61, 72], Operations: [] Exploring Operation: 30+72=102, Resulting Numbers: [3, 61, 102] Generated Node #2: [3, 61, 102] from Operation: 30+72=102 Current State: 81:[3, 61, 102], Operations: ['30+72=102'] Exploring Operation: 3*61=183, Resulting Numbers: [102, 183] Generated Node #3: [102, 183]...
4
Current State: 81:[30, 3, 61, 72], Operations: [] Exploring Operation: 61-30=31, Resulting Numbers: [3, 72, 31] Generated Node #0,0: 81:[3, 72, 31] Operation: 61-30=31 Exploring Operation: 72-61=11, Resulting Numbers: [30, 3, 11] Generated Node #0,1: 81:[30, 3, 11] Operation: 72-61=11 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 81, 6, 99, 60 ]
72
[ "81+6=87", "99+60=159", "159-87=72" ]
Current State: 72:[81, 6, 99, 60], Operations: [] Exploring Operation: 81+6=87, Resulting Numbers: [99, 60, 87] Generated Node #2: [99, 60, 87] from Operation: 81+6=87 Current State: 72:[99, 60, 87], Operations: ['81+6=87'] Exploring Operation: 99+60=159, Resulting Numbers: [87, 159] Generated Node #3: [87, 159] from O...
4
Current State: 72:[81, 6, 99, 60], Operations: [] Exploring Operation: 81-60=21, Resulting Numbers: [6, 99, 21] Generated Node #0,0: 72:[6, 99, 21] Operation: 81-60=21 Exploring Operation: 60/6=10, Resulting Numbers: [81, 99, 10] Generated Node #0,1: 72:[81, 99, 10] Operation: 60/6=10 Exploring Operation: 99-60=39, Res...
0.973958
hs_4
mult_heuristic
[ 88, 10, 78, 15 ]
54
[ "88*15=1320", "1320/10=132", "132-78=54" ]
Current State: 54:[88, 10, 78, 15], Operations: [] Exploring Operation: 88*15=1320, Resulting Numbers: [10, 78, 1320] Generated Node #2: [10, 78, 1320] from Operation: 88*15=1320 Current State: 54:[10, 78, 1320], Operations: ['88*15=1320'] Exploring Operation: 1320/10=132, Resulting Numbers: [78, 132] Generated Node #3...
4
Current State: 54:[88, 10, 78, 15], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [10, 15, 10] Generated Node #0,0: 54:[10, 15, 10] Operation: 88-78=10 Exploring Operation: 88-15=73, Resulting Numbers: [10, 78, 73] Generated Node #0,1: 54:[10, 78, 73] Operation: 88-15=73 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 54, 6, 50, 17 ]
93
[ "54+6=60", "50-17=33", "60+33=93" ]
Current State: 93:[54, 6, 50, 17], Operations: [] Exploring Operation: 54+6=60, Resulting Numbers: [50, 17, 60] Generated Node #2: [50, 17, 60] from Operation: 54+6=60 Current State: 93:[50, 17, 60], Operations: ['54+6=60'] Exploring Operation: 50-17=33, Resulting Numbers: [60, 33] Generated Node #3: [60, 33] from Oper...
4
Current State: 93:[54, 6, 50, 17], Operations: [] Exploring Operation: 54+50=104, Resulting Numbers: [6, 17, 104] Generated Node #0,0: 93:[6, 17, 104] Operation: 54+50=104 Exploring Operation: 54-50=4, Resulting Numbers: [6, 17, 4] Generated Node #0,1: 93:[6, 17, 4] Operation: 54-50=4 Start Sub Search at level 1: Movin...
0.986111
hs_2
mult_heuristic
[ 10, 30, 19, 2 ]
37
[ "30-10=20", "19-2=17", "20+17=37" ]
Current State: 37:[10, 30, 19, 2], Operations: [] Exploring Operation: 30-10=20, Resulting Numbers: [19, 2, 20] Generated Node #2: [19, 2, 20] from Operation: 30-10=20 Current State: 37:[19, 2, 20], Operations: ['30-10=20'] Exploring Operation: 19-2=17, Resulting Numbers: [20, 17] Generated Node #3: [20, 17] from Opera...
4
Current State: 37:[10, 30, 19, 2], Operations: [] Exploring Operation: 10+19=29, Resulting Numbers: [30, 2, 29] Generated Node #0,0: 37:[30, 2, 29] Operation: 10+19=29 Exploring Operation: 19*2=38, Resulting Numbers: [10, 30, 38] Generated Node #0,1: 37:[10, 30, 38] Operation: 19*2=38 Exploring Operation: 10*2=20, Resu...
0
hs_3
mult_heuristic
[ 81, 44, 86, 5 ]
44
[ "81+44=125", "86-5=81", "125-81=44" ]
Current State: 44:[81, 44, 86, 5], Operations: [] Exploring Operation: 81+44=125, Resulting Numbers: [86, 5, 125] Generated Node #2: [86, 5, 125] from Operation: 81+44=125 Current State: 44:[86, 5, 125], Operations: ['81+44=125'] Exploring Operation: 86-5=81, Resulting Numbers: [125, 81] Generated Node #3: [125, 81] fr...
4
Current State: 44:[81, 44, 86, 5], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [44, 5, 5] Generated Node #0,0: 44:[44, 5, 5] Operation: 86-81=5 Exploring Operation: 86-44=42, Resulting Numbers: [81, 5, 42] Generated Node #0,1: 44:[81, 5, 42] Operation: 86-44=42 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 26, 70, 97, 53 ]
52
[ "26+70=96", "97-53=44", "96-44=52" ]
Current State: 52:[26, 70, 97, 53], Operations: [] Exploring Operation: 26+70=96, Resulting Numbers: [97, 53, 96] Generated Node #2: [97, 53, 96] from Operation: 26+70=96 Current State: 52:[97, 53, 96], Operations: ['26+70=96'] Exploring Operation: 97-53=44, Resulting Numbers: [96, 44] Generated Node #3: [96, 44] from ...
4
Current State: 52:[26, 70, 97, 53], Operations: [] Exploring Operation: 97-70=27, Resulting Numbers: [26, 53, 27] Generated Node #0,0: 52:[26, 53, 27] Operation: 97-70=27 Exploring Operation: 97-53=44, Resulting Numbers: [26, 70, 44] Generated Node #0,1: 52:[26, 70, 44] Operation: 97-53=44 Exploring Operation: 70-53=17...
0.988715
hs_4
mult_heuristic
[ 31, 94, 92, 41 ]
97
[ "31+92=123", "123/41=3", "94+3=97" ]
Current State: 97:[31, 94, 92, 41], Operations: [] Exploring Operation: 31+92=123, Resulting Numbers: [94, 41, 123] Generated Node #2: [94, 41, 123] from Operation: 31+92=123 Current State: 97:[94, 41, 123], Operations: ['31+92=123'] Exploring Operation: 123/41=3, Resulting Numbers: [94, 3] Generated Node #3: [94, 3] f...
4
Current State: 97:[31, 94, 92, 41], Operations: [] Exploring Operation: 31+41=72, Resulting Numbers: [94, 92, 72] Generated Node #0,0: 97:[94, 92, 72] Operation: 31+41=72 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[94, 92, 72], Operations: ['31+41=72'] Exploring Operation: 92+72=164, Resulting N...
0
hs_1
mult_heuristic
[ 95, 84, 44, 20 ]
53
[ "95-84=11", "44+20=64", "64-11=53" ]
Current State: 53:[95, 84, 44, 20], Operations: [] Exploring Operation: 95-84=11, Resulting Numbers: [44, 20, 11] Generated Node #2: [44, 20, 11] from Operation: 95-84=11 Current State: 53:[44, 20, 11], Operations: ['95-84=11'] Exploring Operation: 44+20=64, Resulting Numbers: [11, 64] Generated Node #3: [11, 64] from ...
4
Current State: 53:[95, 84, 44, 20], Operations: [] Exploring Operation: 95-44=51, Resulting Numbers: [84, 20, 51] Generated Node #0,0: 53:[84, 20, 51] Operation: 95-44=51 Exploring Operation: 95-84=11, Resulting Numbers: [44, 20, 11] Generated Node #0,1: 53:[44, 20, 11] Operation: 95-84=11 Exploring Operation: 44+20=64...
0.982639
hs_5
sum_heuristic
[ 14, 76, 5, 21 ]
15
[ "14+76=90", "5*21=105", "105-90=15" ]
Current State: 15:[14, 76, 5, 21], Operations: [] Exploring Operation: 14+76=90, Resulting Numbers: [5, 21, 90] Generated Node #2: [5, 21, 90] from Operation: 14+76=90 Current State: 15:[5, 21, 90], Operations: ['14+76=90'] Exploring Operation: 5*21=105, Resulting Numbers: [90, 105] Generated Node #3: [90, 105] from Op...
4
Current State: 15:[14, 76, 5, 21], Operations: [] Exploring Operation: 76-21=55, Resulting Numbers: [14, 5, 55] Generated Node #0,0: 15:[14, 5, 55] Operation: 76-21=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[14, 5, 55], Operations: ['76-21=55'] Exploring Operation: 55/5=11, Resulting Numbers...
0
hs_1
sum_heuristic
[ 14, 14, 11, 2 ]
53
[ "14+11=25", "14*2=28", "25+28=53" ]
Current State: 53:[14, 14, 11, 2], Operations: [] Exploring Operation: 14+11=25, Resulting Numbers: [2, 25] Generated Node #2: [2, 25] from Operation: 14+11=25 Current State: 53:[2, 25], Operations: ['14+11=25'] Exploring Operation: 14*2=28, Resulting Numbers: [25, 28] Generated Node #3: [25, 28] from Operation: 14*2=2...
4
Current State: 53:[14, 14, 11, 2], Operations: [] Exploring Operation: 14*2=28, Resulting Numbers: [14, 11, 28] Generated Node #0,0: 53:[14, 11, 28] Operation: 14*2=28 Moving to Node #0,0 Current State: 53:[14, 11, 28], Operations: ['14*2=28'] Exploring Operation: 14+11=25, Resulting Numbers: [28, 25] Generated Node #0...
0.993924
hs_1
mult_heuristic
[ 10, 1, 65, 16 ]
13
[ "10+1=11", "16-11=5", "65/5=13" ]
Current State: 13:[10, 1, 65, 16], Operations: [] Exploring Operation: 10+1=11, Resulting Numbers: [65, 16, 11] Generated Node #2: [65, 16, 11] from Operation: 10+1=11 Current State: 13:[65, 16, 11], Operations: ['10+1=11'] Exploring Operation: 16-11=5, Resulting Numbers: [65, 5] Generated Node #3: [65, 5] from Operati...
4
Current State: 13:[10, 1, 65, 16], Operations: [] Exploring Operation: 65-1=64, Resulting Numbers: [10, 16, 64] Generated Node #0,0: 13:[10, 16, 64] Operation: 65-1=64 Exploring Operation: 65-16=49, Resulting Numbers: [10, 1, 49] Generated Node #0,1: 13:[10, 1, 49] Operation: 65-16=49 Exploring Operation: 65-10=55, Res...
0.926215
hs_5
sum_heuristic
[ 72, 85, 89, 3 ]
96
[ "72/3=24", "89-85=4", "24*4=96" ]
Current State: 96:[72, 85, 89, 3], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [85, 89, 24] Generated Node #2: [85, 89, 24] from Operation: 72/3=24 Current State: 96:[85, 89, 24], Operations: ['72/3=24'] Exploring Operation: 89-85=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Operati...
4
Current State: 96:[72, 85, 89, 3], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [85, 89, 24] Generated Node #0,0: 96:[85, 89, 24] Operation: 72/3=24 Exploring Operation: 85-72=13, Resulting Numbers: [89, 3, 13] Generated Node #0,1: 96:[89, 3, 13] Operation: 85-72=13 Exploring Operation: 89-72=17, Res...
0.976563
hs_3
mult_heuristic
[ 48, 54, 61, 18 ]
16
[ "61-48=13", "54/18=3", "13+3=16" ]
Current State: 16:[48, 54, 61, 18], Operations: [] Exploring Operation: 61-48=13, Resulting Numbers: [54, 18, 13] Generated Node #2: [54, 18, 13] from Operation: 61-48=13 Current State: 16:[54, 18, 13], Operations: ['61-48=13'] Exploring Operation: 54/18=3, Resulting Numbers: [13, 3] Generated Node #3: [13, 3] from Ope...
4
Current State: 16:[48, 54, 61, 18], Operations: [] Exploring Operation: 61-48=13, Resulting Numbers: [54, 18, 13] Generated Node #0,0: 16:[54, 18, 13] Operation: 61-48=13 Exploring Operation: 61-54=7, Resulting Numbers: [48, 18, 7] Generated Node #0,1: 16:[48, 18, 7] Operation: 61-54=7 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 98, 63, 19, 33 ]
21
[ "98-63=35", "33-19=14", "35-14=21" ]
Current State: 21:[98, 63, 19, 33], Operations: [] Exploring Operation: 98-63=35, Resulting Numbers: [19, 33, 35] Generated Node #2: [19, 33, 35] from Operation: 98-63=35 Current State: 21:[19, 33, 35], Operations: ['98-63=35'] Exploring Operation: 33-19=14, Resulting Numbers: [35, 14] Generated Node #3: [35, 14] from ...
4
Current State: 21:[98, 63, 19, 33], Operations: [] Exploring Operation: 98-33=65, Resulting Numbers: [63, 19, 65] Generated Node #0,0: 21:[63, 19, 65] Operation: 98-33=65 Exploring Operation: 98-63=35, Resulting Numbers: [19, 33, 35] Generated Node #0,1: 21:[19, 33, 35] Operation: 98-63=35 Moving to Node #0,1 Current S...
0.991319
hs_2
sum_heuristic
[ 25, 29, 2, 73 ]
46
[ "25+29=54", "54/2=27", "73-27=46" ]
Current State: 46:[25, 29, 2, 73], Operations: [] Exploring Operation: 25+29=54, Resulting Numbers: [2, 73, 54] Generated Node #2: [2, 73, 54] from Operation: 25+29=54 Current State: 46:[2, 73, 54], Operations: ['25+29=54'] Exploring Operation: 54/2=27, Resulting Numbers: [73, 27] Generated Node #3: [73, 27] from Opera...
4
Current State: 46:[25, 29, 2, 73], Operations: [] Exploring Operation: 73-29=44, Resulting Numbers: [25, 2, 44] Generated Node #0,0: 46:[25, 2, 44] Operation: 73-29=44 Moving to Node #0,0 Current State: 46:[25, 2, 44], Operations: ['73-29=44'] Exploring Operation: 25-2=23, Resulting Numbers: [44, 23] Generated Node #0,...
0
hs_1
mult_heuristic
[ 3, 53, 45, 48 ]
62
[ "48-45=3", "3*3=9", "53+9=62" ]
Current State: 62:[3, 53, 45, 48], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [3, 53, 3] Generated Node #2: [3, 53, 3] from Operation: 48-45=3 Current State: 62:[3, 53, 3], Operations: ['48-45=3'] Exploring Operation: 3*3=9, Resulting Numbers: [53, 9] Generated Node #3: [53, 9] from Operation: 3*3=...
4
Current State: 62:[3, 53, 45, 48], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [3, 53, 3] Generated Node #0,0: 62:[3, 53, 3] Operation: 48-45=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[3, 53, 3], Operations: ['48-45=3'] Exploring Operation: 3+53=56, Resulting Numbers: [3, ...
0
hs_1
mult_heuristic
[ 3, 19, 64, 17 ]
58
[ "19-17=2", "3*2=6", "64-6=58" ]
Current State: 58:[3, 19, 64, 17], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [3, 64, 2] Generated Node #2: [3, 64, 2] from Operation: 19-17=2 Current State: 58:[3, 64, 2], Operations: ['19-17=2'] Exploring Operation: 3*2=6, Resulting Numbers: [64, 6] Generated Node #3: [64, 6] from Operation: 3*2=...
4
Current State: 58:[3, 19, 64, 17], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [3, 19, 47] Generated Node #0,0: 58:[3, 19, 47] Operation: 64-17=47 Exploring Operation: 19+17=36, Resulting Numbers: [3, 64, 36] Generated Node #0,1: 58:[3, 64, 36] Operation: 19+17=36 Exploring Operation: 19-17=2, Resu...
0
hs_5
sum_heuristic
[ 69, 70, 21, 53 ]
32
[ "70-69=1", "53-21=32", "1*32=32" ]
Current State: 32:[69, 70, 21, 53], Operations: [] Exploring Operation: 70-69=1, Resulting Numbers: [21, 53, 1] Generated Node #2: [21, 53, 1] from Operation: 70-69=1 Current State: 32:[21, 53, 1], Operations: ['70-69=1'] Exploring Operation: 53-21=32, Resulting Numbers: [1, 32] Generated Node #3: [1, 32] from Operatio...
4
Current State: 32:[69, 70, 21, 53], Operations: [] Exploring Operation: 70-69=1, Resulting Numbers: [21, 53, 1] Generated Node #0,0: 32:[21, 53, 1] Operation: 70-69=1 Exploring Operation: 69-53=16, Resulting Numbers: [70, 21, 16] Generated Node #0,1: 32:[70, 21, 16] Operation: 69-53=16 Exploring Operation: 70-21=49, Re...
0.986111
hs_5
sum_heuristic
[ 12, 25, 86, 59 ]
64
[ "12+25=37", "86-59=27", "37+27=64" ]
Current State: 64:[12, 25, 86, 59], Operations: [] Exploring Operation: 12+25=37, Resulting Numbers: [86, 59, 37] Generated Node #2: [86, 59, 37] from Operation: 12+25=37 Current State: 64:[86, 59, 37], Operations: ['12+25=37'] Exploring Operation: 86-59=27, Resulting Numbers: [37, 27] Generated Node #3: [37, 27] from ...
4
Current State: 64:[12, 25, 86, 59], Operations: [] Exploring Operation: 86-25=61, Resulting Numbers: [12, 59, 61] Generated Node #0,0: 64:[12, 59, 61] Operation: 86-25=61 Exploring Operation: 86-59=27, Resulting Numbers: [12, 25, 27] Generated Node #0,1: 64:[12, 25, 27] Operation: 86-59=27 Exploring Operation: 86-12=74...
0.96441
hs_4
mult_heuristic
[ 31, 16, 62, 60 ]
17
[ "31-16=15", "62-60=2", "15+2=17" ]
Current State: 17:[31, 16, 62, 60], Operations: [] Exploring Operation: 31-16=15, Resulting Numbers: [62, 60, 15] Generated Node #2: [62, 60, 15] from Operation: 31-16=15 Current State: 17:[62, 60, 15], Operations: ['31-16=15'] Exploring Operation: 62-60=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] from Ope...
4
Current State: 17:[31, 16, 62, 60], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [16, 60, 2] Generated Node #0,0: 17:[16, 60, 2] Operation: 62/31=2 Exploring Operation: 60-31=29, Resulting Numbers: [16, 62, 29] Generated Node #0,1: 17:[16, 62, 29] Operation: 60-31=29 Exploring Operation: 62-60=2, Res...
0.981771
hs_4
sum_heuristic
[ 75, 84, 13, 89 ]
10
[ "89-84=5", "13*5=65", "75-65=10" ]
Current State: 10:[75, 84, 13, 89], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [75, 13, 5] Generated Node #2: [75, 13, 5] from Operation: 89-84=5 Current State: 10:[75, 13, 5], Operations: ['89-84=5'] Exploring Operation: 13*5=65, Resulting Numbers: [75, 65] Generated Node #3: [75, 65] from Operati...
4
Current State: 10:[75, 84, 13, 89], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [75, 13, 5] Generated Node #0,0: 10:[75, 13, 5] Operation: 89-84=5 Exploring Operation: 89-75=14, Resulting Numbers: [84, 13, 14] Generated Node #0,1: 10:[84, 13, 14] Operation: 89-75=14 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 73, 6, 69, 75 ]
77
[ "73-6=67", "69+75=144", "144-67=77" ]
Current State: 77:[73, 6, 69, 75], Operations: [] Exploring Operation: 73-6=67, Resulting Numbers: [69, 75, 67] Generated Node #2: [69, 75, 67] from Operation: 73-6=67 Current State: 77:[69, 75, 67], Operations: ['73-6=67'] Exploring Operation: 69+75=144, Resulting Numbers: [67, 144] Generated Node #3: [67, 144] from O...
4
Current State: 77:[73, 6, 69, 75], Operations: [] Exploring Operation: 6+69=75, Resulting Numbers: [73, 75, 75] Generated Node #0,0: 77:[73, 75, 75] Operation: 6+69=75 Exploring Operation: 75-69=6, Resulting Numbers: [73, 6, 6] Generated Node #0,1: 77:[73, 6, 6] Operation: 75-69=6 Exploring Operation: 73-69=4, Resultin...
0.974826
hs_3
mult_heuristic
[ 47, 49, 46, 71 ]
48
[ "49-47=2", "46/2=23", "71-23=48" ]
Current State: 48:[47, 49, 46, 71], Operations: [] Exploring Operation: 49-47=2, Resulting Numbers: [46, 71, 2] Generated Node #2: [46, 71, 2] from Operation: 49-47=2 Current State: 48:[46, 71, 2], Operations: ['49-47=2'] Exploring Operation: 46/2=23, Resulting Numbers: [71, 23] Generated Node #3: [71, 23] from Operati...
4
Current State: 48:[47, 49, 46, 71], Operations: [] Exploring Operation: 71-47=24, Resulting Numbers: [49, 46, 24] Generated Node #0,0: 48:[49, 46, 24] Operation: 71-47=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[49, 46, 24], Operations: ['71-47=24'] Exploring Operation: 49-46=3, Resulting Num...
0
hs_1
mult_heuristic
[ 73, 9, 18, 9 ]
10
[ "73+18=91", "9*9=81", "91-81=10" ]
Current State: 10:[73, 9, 18, 9], Operations: [] Exploring Operation: 73+18=91, Resulting Numbers: [9, 9, 91] Generated Node #2: [9, 9, 91] from Operation: 73+18=91 Current State: 10:[9, 9, 91], Operations: ['73+18=91'] Exploring Operation: 9*9=81, Resulting Numbers: [91, 81] Generated Node #3: [91, 81] from Operation:...
4
Current State: 10:[73, 9, 18, 9], Operations: [] Exploring Operation: 73-18=55, Resulting Numbers: [9, 9, 55] Generated Node #0,0: 10:[9, 9, 55] Operation: 73-18=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[9, 9, 55], Operations: ['73-18=55'] Exploring Operation: 55-9=46, Resulting Numbers: [9...
0
hs_1
sum_heuristic
[ 3, 29, 59, 89 ]
61
[ "3*29=87", "59+89=148", "148-87=61" ]
Current State: 61:[3, 29, 59, 89], Operations: [] Exploring Operation: 3*29=87, Resulting Numbers: [59, 89, 87] Generated Node #2: [59, 89, 87] from Operation: 3*29=87 Current State: 61:[59, 89, 87], Operations: ['3*29=87'] Exploring Operation: 59+89=148, Resulting Numbers: [87, 148] Generated Node #3: [87, 148] from O...
4
Current State: 61:[3, 29, 59, 89], Operations: [] Exploring Operation: 3*29=87, Resulting Numbers: [59, 89, 87] Generated Node #0,0: 61:[59, 89, 87] Operation: 3*29=87 Moving to Node #0,0 Current State: 61:[59, 89, 87], Operations: ['3*29=87'] Exploring Operation: 89-59=30, Resulting Numbers: [87, 30] Generated Node #0...
0
hs_1
sum_heuristic
[ 9, 11, 89, 69 ]
42
[ "9*89=801", "11*69=759", "801-759=42" ]
Current State: 42:[9, 11, 89, 69], Operations: [] Exploring Operation: 9*89=801, Resulting Numbers: [11, 69, 801] Generated Node #2: [11, 69, 801] from Operation: 9*89=801 Current State: 42:[11, 69, 801], Operations: ['9*89=801'] Exploring Operation: 11*69=759, Resulting Numbers: [801, 759] Generated Node #3: [801, 759...
4
Current State: 42:[9, 11, 89, 69], Operations: [] Exploring Operation: 89-69=20, Resulting Numbers: [9, 11, 20] Generated Node #0,0: 42:[9, 11, 20] Operation: 89-69=20 Exploring Operation: 89-11=78, Resulting Numbers: [9, 69, 78] Generated Node #0,1: 42:[9, 69, 78] Operation: 89-11=78 Exploring Operation: 89-9=80, Resu...
0
hs_5
mult_heuristic
[ 2, 30, 53, 31 ]
50
[ "30-2=28", "53-31=22", "28+22=50" ]
Current State: 50:[2, 30, 53, 31], Operations: [] Exploring Operation: 30-2=28, Resulting Numbers: [53, 31, 28] Generated Node #2: [53, 31, 28] from Operation: 30-2=28 Current State: 50:[53, 31, 28], Operations: ['30-2=28'] Exploring Operation: 53-31=22, Resulting Numbers: [28, 22] Generated Node #3: [28, 22] from Oper...
4
Current State: 50:[2, 30, 53, 31], Operations: [] Exploring Operation: 53-30=23, Resulting Numbers: [2, 31, 23] Generated Node #0,0: 50:[2, 31, 23] Operation: 53-30=23 Exploring Operation: 30-2=28, Resulting Numbers: [53, 31, 28] Generated Node #0,1: 50:[53, 31, 28] Operation: 30-2=28 Exploring Operation: 53-31=22, Res...
0.983507
hs_4
mult_heuristic
[ 34, 90, 79, 89 ]
45
[ "79-34=45", "90-89=1", "45*1=45" ]
Current State: 45:[34, 90, 79, 89], Operations: [] Exploring Operation: 79-34=45, Resulting Numbers: [90, 89, 45] Generated Node #2: [90, 89, 45] from Operation: 79-34=45 Current State: 45:[90, 89, 45], Operations: ['79-34=45'] Exploring Operation: 90-89=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Ope...
4
Current State: 45:[34, 90, 79, 89], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [34, 79, 1] Generated Node #0,0: 45:[34, 79, 1] Operation: 90-89=1 Exploring Operation: 90-34=56, Resulting Numbers: [79, 89, 56] Generated Node #0,1: 45:[79, 89, 56] Operation: 90-34=56 Exploring Operation: 90-79=11, Re...
0.985243
hs_5
mult_heuristic
[ 44, 17, 46, 54 ]
10
[ "46-44=2", "54/2=27", "27-17=10" ]
Current State: 10:[44, 17, 46, 54], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [17, 54, 2] Generated Node #2: [17, 54, 2] from Operation: 46-44=2 Current State: 10:[17, 54, 2], Operations: ['46-44=2'] Exploring Operation: 54/2=27, Resulting Numbers: [17, 27] Generated Node #3: [17, 27] from Operati...
4
Current State: 10:[44, 17, 46, 54], Operations: [] Exploring Operation: 44-17=27, Resulting Numbers: [46, 54, 27] Generated Node #0,0: 10:[46, 54, 27] Operation: 44-17=27 Exploring Operation: 54-46=8, Resulting Numbers: [44, 17, 8] Generated Node #0,1: 10:[44, 17, 8] Operation: 54-46=8 Exploring Operation: 46-17=29, Re...
0.951389
hs_5
sum_heuristic
[ 90, 65, 72, 93 ]
35
[ "93-65=28", "90*28=2520", "2520/72=35" ]
Current State: 35:[90, 65, 72, 93], Operations: [] Exploring Operation: 93-65=28, Resulting Numbers: [90, 72, 28] Generated Node #2: [90, 72, 28] from Operation: 93-65=28 Current State: 35:[90, 72, 28], Operations: ['93-65=28'] Exploring Operation: 90*28=2520, Resulting Numbers: [72, 2520] Generated Node #3: [72, 2520]...
4
Current State: 35:[90, 65, 72, 93], Operations: [] Exploring Operation: 90-65=25, Resulting Numbers: [72, 93, 25] Generated Node #0,0: 35:[72, 93, 25] Operation: 90-65=25 Exploring Operation: 90-72=18, Resulting Numbers: [65, 93, 18] Generated Node #0,1: 35:[65, 93, 18] Operation: 90-72=18 Exploring Operation: 93-90=3,...
0
hs_5
mult_heuristic