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
[ 2, 4, 23, 25 ]
31
[ "2*25=50", "23-4=19", "50-19=31" ]
Current State: 31:[2, 4, 23, 25], Operations: [] Exploring Operation: 2*25=50, Resulting Numbers: [4, 23, 50] Generated Node #2: [4, 23, 50] from Operation: 2*25=50 Current State: 31:[4, 23, 50], Operations: ['2*25=50'] Exploring Operation: 23-4=19, Resulting Numbers: [50, 19] Generated Node #3: [50, 19] from Operation...
4
Current State: 31:[2, 4, 23, 25], Operations: [] Exploring Operation: 2+4=6, Resulting Numbers: [23, 25, 6] Generated Node #0,0: 31:[23, 25, 6] Operation: 2+4=6 Exploring Operation: 2*4=8, Resulting Numbers: [23, 25, 8] Generated Node #0,1: 31:[23, 25, 8] Operation: 2*4=8 Exploring Operation: 2+23=25, Resulting Numbers...
0
hs_3
sum_heuristic
[ 39, 59, 32, 3 ]
15
[ "59-39=20", "32+3=35", "35-20=15" ]
Current State: 15:[39, 59, 32, 3], Operations: [] Exploring Operation: 59-39=20, Resulting Numbers: [32, 3, 20] Generated Node #2: [32, 3, 20] from Operation: 59-39=20 Current State: 15:[32, 3, 20], Operations: ['59-39=20'] Exploring Operation: 32+3=35, Resulting Numbers: [20, 35] Generated Node #3: [20, 35] from Opera...
4
Current State: 15:[39, 59, 32, 3], Operations: [] Exploring Operation: 59-32=27, Resulting Numbers: [39, 3, 27] Generated Node #0,0: 15:[39, 3, 27] Operation: 59-32=27 Exploring Operation: 59-39=20, Resulting Numbers: [32, 3, 20] Generated Node #0,1: 15:[32, 3, 20] Operation: 59-39=20 Exploring Operation: 39-32=7, Resu...
0.989583
hs_3
sum_heuristic
[ 7, 28, 6, 79 ]
51
[ "7-6=1", "79-28=51", "1*51=51" ]
Current State: 51:[7, 28, 6, 79], Operations: [] Exploring Operation: 7-6=1, Resulting Numbers: [28, 79, 1] Generated Node #2: [28, 79, 1] from Operation: 7-6=1 Current State: 51:[28, 79, 1], Operations: ['7-6=1'] Exploring Operation: 79-28=51, Resulting Numbers: [1, 51] Generated Node #3: [1, 51] from Operation: 79-28...
4
Current State: 51:[7, 28, 6, 79], Operations: [] Exploring Operation: 28-7=21, Resulting Numbers: [6, 79, 21] Generated Node #0,0: 51:[6, 79, 21] Operation: 28-7=21 Exploring Operation: 79-28=51, Resulting Numbers: [7, 6, 51] Generated Node #0,1: 51:[7, 6, 51] Operation: 79-28=51 Exploring Operation: 28/7=4, Resulting ...
0.986111
hs_5
sum_heuristic
[ 6, 24, 1, 64 ]
74
[ "24-1=23", "6*23=138", "138-64=74" ]
Current State: 74:[6, 24, 1, 64], Operations: [] Exploring Operation: 24-1=23, Resulting Numbers: [6, 64, 23] Generated Node #2: [6, 64, 23] from Operation: 24-1=23 Current State: 74:[6, 64, 23], Operations: ['24-1=23'] Exploring Operation: 6*23=138, Resulting Numbers: [64, 138] Generated Node #3: [64, 138] from Operat...
4
Current State: 74:[6, 24, 1, 64], Operations: [] Exploring Operation: 6+24=30, Resulting Numbers: [1, 64, 30] Generated Node #0,0: 74:[1, 64, 30] Operation: 6+24=30 Exploring Operation: 24+64=88, Resulting Numbers: [6, 1, 88] Generated Node #0,1: 74:[6, 1, 88] Operation: 24+64=88 Exploring Operation: 6+64=70, Resulting...
0
hs_5
mult_heuristic
[ 8, 7, 45, 19 ]
57
[ "8+7=15", "45*19=855", "855/15=57" ]
Current State: 57:[8, 7, 45, 19], Operations: [] Exploring Operation: 8+7=15, Resulting Numbers: [45, 19, 15] Generated Node #2: [45, 19, 15] from Operation: 8+7=15 Current State: 57:[45, 19, 15], Operations: ['8+7=15'] Exploring Operation: 45*19=855, Resulting Numbers: [15, 855] Generated Node #3: [15, 855] from Opera...
4
Current State: 57:[8, 7, 45, 19], Operations: [] Exploring Operation: 8+45=53, Resulting Numbers: [7, 19, 53] Generated Node #0,0: 57:[7, 19, 53] Operation: 8+45=53 Exploring Operation: 7+45=52, Resulting Numbers: [8, 19, 52] Generated Node #0,1: 57:[8, 19, 52] Operation: 7+45=52 Exploring Operation: 8-7=1, Resulting N...
0.943576
hs_5
mult_heuristic
[ 75, 21, 73, 10 ]
32
[ "75-73=2", "21*2=42", "42-10=32" ]
Current State: 32:[75, 21, 73, 10], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [21, 10, 2] Generated Node #2: [21, 10, 2] from Operation: 75-73=2 Current State: 32:[21, 10, 2], Operations: ['75-73=2'] Exploring Operation: 21*2=42, Resulting Numbers: [10, 42] Generated Node #3: [10, 42] from Operati...
4
Current State: 32:[75, 21, 73, 10], Operations: [] Exploring Operation: 73-21=52, Resulting Numbers: [75, 10, 52] Generated Node #0,0: 32:[75, 10, 52] Operation: 73-21=52 Exploring Operation: 75-73=2, Resulting Numbers: [21, 10, 2] Generated Node #0,1: 32:[21, 10, 2] Operation: 75-73=2 Exploring Operation: 75-21=54, Re...
0
hs_3
mult_heuristic
[ 2, 22, 31, 30 ]
76
[ "22+31=53", "2*53=106", "106-30=76" ]
Current State: 76:[2, 22, 31, 30], Operations: [] Exploring Operation: 22+31=53, Resulting Numbers: [2, 30, 53] Generated Node #2: [2, 30, 53] from Operation: 22+31=53 Current State: 76:[2, 30, 53], Operations: ['22+31=53'] Exploring Operation: 2*53=106, Resulting Numbers: [30, 106] Generated Node #3: [30, 106] from Op...
4
Current State: 76:[2, 22, 31, 30], Operations: [] Exploring Operation: 30-22=8, Resulting Numbers: [2, 31, 8] Generated Node #0,0: 76:[2, 31, 8] Operation: 30-22=8 Exploring Operation: 22-2=20, Resulting Numbers: [31, 30, 20] Generated Node #0,1: 76:[31, 30, 20] Operation: 22-2=20 Exploring Operation: 31-22=9, Resultin...
0
hs_5
sum_heuristic
[ 6, 13, 1, 28 ]
22
[ "13-6=7", "1+28=29", "29-7=22" ]
Current State: 22:[6, 13, 1, 28], Operations: [] Exploring Operation: 13-6=7, Resulting Numbers: [1, 28, 7] Generated Node #2: [1, 28, 7] from Operation: 13-6=7 Current State: 22:[1, 28, 7], Operations: ['13-6=7'] Exploring Operation: 1+28=29, Resulting Numbers: [7, 29] Generated Node #3: [7, 29] from Operation: 1+28=2...
4
Current State: 22:[6, 13, 1, 28], Operations: [] Exploring Operation: 28-13=15, Resulting Numbers: [6, 1, 15] Generated Node #0,0: 22:[6, 1, 15] Operation: 28-13=15 Exploring Operation: 28-6=22, Resulting Numbers: [13, 1, 22] Generated Node #0,1: 22:[13, 1, 22] Operation: 28-6=22 Start Sub Search at level 1: Moving to ...
0.986979
hs_2
mult_heuristic
[ 19, 66, 43, 22 ]
26
[ "66-19=47", "43-22=21", "47-21=26" ]
Current State: 26:[19, 66, 43, 22], Operations: [] Exploring Operation: 66-19=47, Resulting Numbers: [43, 22, 47] Generated Node #2: [43, 22, 47] from Operation: 66-19=47 Current State: 26:[43, 22, 47], Operations: ['66-19=47'] Exploring Operation: 43-22=21, Resulting Numbers: [47, 21] Generated Node #3: [47, 21] from ...
4
Current State: 26:[19, 66, 43, 22], Operations: [] Exploring Operation: 66-22=44, Resulting Numbers: [19, 43, 44] Generated Node #0,0: 26:[19, 43, 44] Operation: 66-22=44 Exploring Operation: 66-19=47, Resulting Numbers: [43, 22, 47] Generated Node #0,1: 26:[43, 22, 47] Operation: 66-19=47 Exploring Operation: 66/22=3,...
0.988715
hs_4
mult_heuristic
[ 2, 40, 7, 66 ]
31
[ "2+40=42", "7+66=73", "73-42=31" ]
Current State: 31:[2, 40, 7, 66], Operations: [] Exploring Operation: 2+40=42, Resulting Numbers: [7, 66, 42] Generated Node #2: [7, 66, 42] from Operation: 2+40=42 Current State: 31:[7, 66, 42], Operations: ['2+40=42'] Exploring Operation: 7+66=73, Resulting Numbers: [42, 73] Generated Node #3: [42, 73] from Operation...
4
Current State: 31:[2, 40, 7, 66], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [40, 7, 33] Generated Node #0,0: 31:[40, 7, 33] Operation: 66/2=33 Exploring Operation: 2*7=14, Resulting Numbers: [40, 66, 14] Generated Node #0,1: 31:[40, 66, 14] Operation: 2*7=14 Exploring Operation: 66-40=26, Resultin...
0
hs_3
sum_heuristic
[ 17, 8, 22, 49 ]
89
[ "22-17=5", "8*5=40", "49+40=89" ]
Current State: 89:[17, 8, 22, 49], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [8, 49, 5] Generated Node #2: [8, 49, 5] from Operation: 22-17=5 Current State: 89:[8, 49, 5], Operations: ['22-17=5'] Exploring Operation: 8*5=40, Resulting Numbers: [49, 40] Generated Node #3: [49, 40] from Operation: 8...
4
Current State: 89:[17, 8, 22, 49], Operations: [] Exploring Operation: 17*8=136, Resulting Numbers: [22, 49, 136] Generated Node #0,0: 89:[22, 49, 136] Operation: 17*8=136 Exploring Operation: 8+22=30, Resulting Numbers: [17, 49, 30] Generated Node #0,1: 89:[17, 49, 30] Operation: 8+22=30 Exploring Operation: 17+22=39,...
0
hs_5
mult_heuristic
[ 42, 34, 19, 68 ]
17
[ "42+34=76", "19*68=1292", "1292/76=17" ]
Current State: 17:[42, 34, 19, 68], Operations: [] Exploring Operation: 42+34=76, Resulting Numbers: [19, 68, 76] Generated Node #2: [19, 68, 76] from Operation: 42+34=76 Current State: 17:[19, 68, 76], Operations: ['42+34=76'] Exploring Operation: 19*68=1292, Resulting Numbers: [76, 1292] Generated Node #3: [76, 1292]...
4
Current State: 17:[42, 34, 19, 68], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [34, 19, 26] Generated Node #0,0: 17:[34, 19, 26] Operation: 68-42=26 Moving to Node #0,0 Current State: 17:[34, 19, 26], Operations: ['68-42=26'] Exploring Operation: 34-19=15, Resulting Numbers: [26, 15] Generated Nod...
0
hs_1
mult_heuristic
[ 61, 99, 55, 27 ]
46
[ "55*27=1485", "1485/99=15", "61-15=46" ]
Current State: 46:[61, 99, 55, 27], Operations: [] Exploring Operation: 55*27=1485, Resulting Numbers: [61, 99, 1485] Generated Node #2: [61, 99, 1485] from Operation: 55*27=1485 Current State: 46:[61, 99, 1485], Operations: ['55*27=1485'] Exploring Operation: 1485/99=15, Resulting Numbers: [61, 15] Generated Node #3: ...
4
Current State: 46:[61, 99, 55, 27], Operations: [] Exploring Operation: 61-55=6, Resulting Numbers: [99, 27, 6] Generated Node #0,0: 46:[99, 27, 6] Operation: 61-55=6 Exploring Operation: 99-61=38, Resulting Numbers: [55, 27, 38] Generated Node #0,1: 46:[55, 27, 38] Operation: 99-61=38 Exploring Operation: 99-55=44, Re...
0
hs_5
mult_heuristic
[ 64, 9, 69, 62 ]
32
[ "69-9=60", "62-60=2", "64/2=32" ]
Current State: 32:[64, 9, 69, 62], Operations: [] Exploring Operation: 69-9=60, Resulting Numbers: [64, 62, 60] Generated Node #2: [64, 62, 60] from Operation: 69-9=60 Current State: 32:[64, 62, 60], Operations: ['69-9=60'] Exploring Operation: 62-60=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Operati...
4
Current State: 32:[64, 9, 69, 62], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [9, 62, 5] Generated Node #0,0: 32:[9, 62, 5] Operation: 69-64=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[9, 62, 5], Operations: ['69-64=5'] Exploring Operation: 62-9=53, Resulting Numbers: [5, ...
0
hs_1
mult_heuristic
[ 55, 9, 45, 42 ]
53
[ "55*9=495", "495/45=11", "42+11=53" ]
Current State: 53:[55, 9, 45, 42], Operations: [] Exploring Operation: 55*9=495, Resulting Numbers: [45, 42, 495] Generated Node #2: [45, 42, 495] from Operation: 55*9=495 Current State: 53:[45, 42, 495], Operations: ['55*9=495'] Exploring Operation: 495/45=11, Resulting Numbers: [42, 11] Generated Node #3: [42, 11] fr...
4
Current State: 53:[55, 9, 45, 42], Operations: [] Exploring Operation: 9+42=51, Resulting Numbers: [55, 45, 51] Generated Node #0,0: 53:[55, 45, 51] Operation: 9+42=51 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[55, 45, 51], Operations: ['9+42=51'] Exploring Operation: 55-45=10, Resulting Number...
0
hs_1
mult_heuristic
[ 32, 6, 44, 32 ]
37
[ "32/32=1", "44-6=38", "38-1=37" ]
Current State: 37:[32, 6, 44, 32], Operations: [] Exploring Operation: 32/32=1, Resulting Numbers: [6, 44, 1] Generated Node #2: [6, 44, 1] from Operation: 32/32=1 Current State: 37:[6, 44, 1], Operations: ['32/32=1'] Exploring Operation: 44-6=38, Resulting Numbers: [1, 38] Generated Node #3: [1, 38] from Operation: 44...
4
Current State: 37:[32, 6, 44, 32], Operations: [] Exploring Operation: 32+6=38, Resulting Numbers: [44, 32, 38] Generated Node #0,0: 37:[44, 32, 38] Operation: 32+6=38 Exploring Operation: 44-6=38, Resulting Numbers: [32, 32, 38] Generated Node #0,1: 37:[32, 32, 38] Operation: 44-6=38 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 15, 51, 27, 32 ]
71
[ "15+51=66", "32-27=5", "66+5=71" ]
Current State: 71:[15, 51, 27, 32], Operations: [] Exploring Operation: 15+51=66, Resulting Numbers: [27, 32, 66] Generated Node #2: [27, 32, 66] from Operation: 15+51=66 Current State: 71:[27, 32, 66], Operations: ['15+51=66'] Exploring Operation: 32-27=5, Resulting Numbers: [66, 5] Generated Node #3: [66, 5] from Ope...
4
Current State: 71:[15, 51, 27, 32], Operations: [] Exploring Operation: 15+51=66, Resulting Numbers: [27, 32, 66] Generated Node #0,0: 71:[27, 32, 66] Operation: 15+51=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[27, 32, 66], Operations: ['15+51=66'] Exploring Operation: 27+32=59, Resulting Nu...
0
hs_1
sum_heuristic
[ 39, 5, 27, 83 ]
13
[ "39+83=122", "5*27=135", "135-122=13" ]
Current State: 13:[39, 5, 27, 83], Operations: [] Exploring Operation: 39+83=122, Resulting Numbers: [5, 27, 122] Generated Node #2: [5, 27, 122] from Operation: 39+83=122 Current State: 13:[5, 27, 122], Operations: ['39+83=122'] Exploring Operation: 5*27=135, Resulting Numbers: [122, 135] Generated Node #3: [122, 135]...
4
Current State: 13:[39, 5, 27, 83], Operations: [] Exploring Operation: 39-27=12, Resulting Numbers: [5, 83, 12] Generated Node #0,0: 13:[5, 83, 12] Operation: 39-27=12 Exploring Operation: 83-27=56, Resulting Numbers: [39, 5, 56] Generated Node #0,1: 13:[39, 5, 56] Operation: 83-27=56 Exploring Operation: 83-39=44, Res...
0
hs_4
sum_heuristic
[ 81, 12, 73, 50 ]
92
[ "81-12=69", "73-50=23", "69+23=92" ]
Current State: 92:[81, 12, 73, 50], Operations: [] Exploring Operation: 81-12=69, Resulting Numbers: [73, 50, 69] Generated Node #2: [73, 50, 69] from Operation: 81-12=69 Current State: 92:[73, 50, 69], Operations: ['81-12=69'] Exploring Operation: 73-50=23, Resulting Numbers: [69, 23] Generated Node #3: [69, 23] from ...
4
Current State: 92:[81, 12, 73, 50], Operations: [] Exploring Operation: 73-50=23, Resulting Numbers: [81, 12, 23] Generated Node #0,0: 92:[81, 12, 23] Operation: 73-50=23 Exploring Operation: 81-73=8, Resulting Numbers: [12, 50, 8] Generated Node #0,1: 92:[12, 50, 8] Operation: 81-73=8 Exploring Operation: 12+73=85, Re...
0.965278
hs_3
sum_heuristic
[ 30, 39, 27, 43 ]
74
[ "30-27=3", "39*3=117", "117-43=74" ]
Current State: 74:[30, 39, 27, 43], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [39, 43, 3] Generated Node #2: [39, 43, 3] from Operation: 30-27=3 Current State: 74:[39, 43, 3], Operations: ['30-27=3'] Exploring Operation: 39*3=117, Resulting Numbers: [43, 117] Generated Node #3: [43, 117] from Oper...
4
Current State: 74:[30, 39, 27, 43], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [39, 43, 3] Generated Node #0,0: 74:[39, 43, 3] Operation: 30-27=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[39, 43, 3], Operations: ['30-27=3'] Exploring Operation: 43-39=4, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 53, 2, 13, 18 ]
83
[ "53-18=35", "2*35=70", "13+70=83" ]
Current State: 83:[53, 2, 13, 18], Operations: [] Exploring Operation: 53-18=35, Resulting Numbers: [2, 13, 35] Generated Node #2: [2, 13, 35] from Operation: 53-18=35 Current State: 83:[2, 13, 35], Operations: ['53-18=35'] Exploring Operation: 2*35=70, Resulting Numbers: [13, 70] Generated Node #3: [13, 70] from Opera...
4
Current State: 83:[53, 2, 13, 18], Operations: [] Exploring Operation: 53+13=66, Resulting Numbers: [2, 18, 66] Generated Node #0,0: 83:[2, 18, 66] Operation: 53+13=66 Exploring Operation: 53+2=55, Resulting Numbers: [13, 18, 55] Generated Node #0,1: 83:[13, 18, 55] Operation: 53+2=55 Exploring Operation: 2*13=26, Resu...
0
hs_5
mult_heuristic
[ 3, 73, 91, 16 ]
48
[ "91-16=75", "75/3=25", "73-25=48" ]
Current State: 48:[3, 73, 91, 16], Operations: [] Exploring Operation: 91-16=75, Resulting Numbers: [3, 73, 75] Generated Node #2: [3, 73, 75] from Operation: 91-16=75 Current State: 48:[3, 73, 75], Operations: ['91-16=75'] Exploring Operation: 75/3=25, Resulting Numbers: [73, 25] Generated Node #3: [73, 25] from Opera...
4
Current State: 48:[3, 73, 91, 16], Operations: [] Exploring Operation: 73-16=57, Resulting Numbers: [3, 91, 57] Generated Node #0,0: 48:[3, 91, 57] Operation: 73-16=57 Exploring Operation: 91-73=18, Resulting Numbers: [3, 16, 18] Generated Node #0,1: 48:[3, 16, 18] Operation: 91-73=18 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 57, 59, 53, 76 ]
15
[ "59-57=2", "76/2=38", "53-38=15" ]
Current State: 15:[57, 59, 53, 76], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [53, 76, 2] Generated Node #2: [53, 76, 2] from Operation: 59-57=2 Current State: 15:[53, 76, 2], Operations: ['59-57=2'] Exploring Operation: 76/2=38, Resulting Numbers: [53, 38] Generated Node #3: [53, 38] from Operati...
4
Current State: 15:[57, 59, 53, 76], Operations: [] Exploring Operation: 76-53=23, Resulting Numbers: [57, 59, 23] Generated Node #0,0: 15:[57, 59, 23] Operation: 76-53=23 Exploring Operation: 76-59=17, Resulting Numbers: [57, 53, 17] Generated Node #0,1: 15:[57, 53, 17] Operation: 76-59=17 Exploring Operation: 76-57=19...
0.934028
hs_5
mult_heuristic
[ 37, 44, 60, 88 ]
46
[ "60-37=23", "88/44=2", "23*2=46" ]
Current State: 46:[37, 44, 60, 88], Operations: [] Exploring Operation: 60-37=23, Resulting Numbers: [44, 88, 23] Generated Node #2: [44, 88, 23] from Operation: 60-37=23 Current State: 46:[44, 88, 23], Operations: ['60-37=23'] Exploring Operation: 88/44=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 46:[37, 44, 60, 88], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [37, 60, 2] Generated Node #0,0: 46:[37, 60, 2] Operation: 88/44=2 Exploring Operation: 88-37=51, Resulting Numbers: [44, 60, 51] Generated Node #0,1: 46:[44, 60, 51] Operation: 88-37=51 Exploring Operation: 88-44=44, Re...
0.977431
hs_5
mult_heuristic
[ 66, 40, 49, 17 ]
74
[ "66+40=106", "49-17=32", "106-32=74" ]
Current State: 74:[66, 40, 49, 17], Operations: [] Exploring Operation: 66+40=106, Resulting Numbers: [49, 17, 106] Generated Node #2: [49, 17, 106] from Operation: 66+40=106 Current State: 74:[49, 17, 106], Operations: ['66+40=106'] Exploring Operation: 49-17=32, Resulting Numbers: [106, 32] Generated Node #3: [106, 3...
4
Current State: 74:[66, 40, 49, 17], Operations: [] Exploring Operation: 66+17=83, Resulting Numbers: [40, 49, 83] Generated Node #0,0: 74:[40, 49, 83] Operation: 66+17=83 Exploring Operation: 49-17=32, Resulting Numbers: [66, 40, 32] Generated Node #0,1: 74:[66, 40, 32] Operation: 49-17=32 Exploring Operation: 49-40=9,...
0.956597
hs_5
mult_heuristic
[ 24, 16, 92, 20 ]
28
[ "24-20=4", "16*4=64", "92-64=28" ]
Current State: 28:[24, 16, 92, 20], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [16, 92, 4] Generated Node #2: [16, 92, 4] from Operation: 24-20=4 Current State: 28:[16, 92, 4], Operations: ['24-20=4'] Exploring Operation: 16*4=64, Resulting Numbers: [92, 64] Generated Node #3: [92, 64] from Operati...
4
Current State: 28:[24, 16, 92, 20], Operations: [] Exploring Operation: 92-24=68, Resulting Numbers: [16, 20, 68] Generated Node #0,0: 28:[16, 20, 68] Operation: 92-24=68 Moving to Node #0,0 Current State: 28:[16, 20, 68], Operations: ['92-24=68'] Exploring Operation: 68-20=48, Resulting Numbers: [16, 48] Generated Nod...
0
hs_1
sum_heuristic
[ 94, 22, 9, 17 ]
49
[ "22-17=5", "9*5=45", "94-45=49" ]
Current State: 49:[94, 22, 9, 17], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [94, 9, 5] Generated Node #2: [94, 9, 5] from Operation: 22-17=5 Current State: 49:[94, 9, 5], Operations: ['22-17=5'] Exploring Operation: 9*5=45, Resulting Numbers: [94, 45] Generated Node #3: [94, 45] from Operation: 9...
4
Current State: 49:[94, 22, 9, 17], Operations: [] Exploring Operation: 94-22=72, Resulting Numbers: [9, 17, 72] Generated Node #0,0: 49:[9, 17, 72] Operation: 94-22=72 Exploring Operation: 94-17=77, Resulting Numbers: [22, 9, 77] Generated Node #0,1: 49:[22, 9, 77] Operation: 94-17=77 Exploring Operation: 22-17=5, Resu...
0
hs_3
sum_heuristic
[ 60, 96, 66, 10 ]
35
[ "66-10=56", "60*56=3360", "3360/96=35" ]
Current State: 35:[60, 96, 66, 10], Operations: [] Exploring Operation: 66-10=56, Resulting Numbers: [60, 96, 56] Generated Node #2: [60, 96, 56] from Operation: 66-10=56 Current State: 35:[60, 96, 56], Operations: ['66-10=56'] Exploring Operation: 60*56=3360, Resulting Numbers: [96, 3360] Generated Node #3: [96, 3360]...
4
Current State: 35:[60, 96, 66, 10], Operations: [] Exploring Operation: 96-60=36, Resulting Numbers: [66, 10, 36] Generated Node #0,0: 35:[66, 10, 36] Operation: 96-60=36 Exploring Operation: 96-66=30, Resulting Numbers: [60, 10, 30] Generated Node #0,1: 35:[60, 10, 30] Operation: 96-66=30 Exploring Operation: 60/10=6,...
0
hs_4
mult_heuristic
[ 93, 99, 61, 42 ]
25
[ "99-93=6", "61-42=19", "6+19=25" ]
Current State: 25:[93, 99, 61, 42], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [61, 42, 6] Generated Node #2: [61, 42, 6] from Operation: 99-93=6 Current State: 25:[61, 42, 6], Operations: ['99-93=6'] Exploring Operation: 61-42=19, Resulting Numbers: [6, 19] Generated Node #3: [6, 19] from Operatio...
4
Current State: 25:[93, 99, 61, 42], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [61, 42, 6] Generated Node #0,0: 25:[61, 42, 6] Operation: 99-93=6 Exploring Operation: 99-61=38, Resulting Numbers: [93, 42, 38] Generated Node #0,1: 25:[93, 42, 38] Operation: 99-61=38 Exploring Operation: 93-61=32, Re...
0.988715
hs_3
sum_heuristic
[ 78, 90, 27, 21 ]
35
[ "78+90=168", "168/21=8", "27+8=35" ]
Current State: 35:[78, 90, 27, 21], Operations: [] Exploring Operation: 78+90=168, Resulting Numbers: [27, 21, 168] Generated Node #2: [27, 21, 168] from Operation: 78+90=168 Current State: 35:[27, 21, 168], Operations: ['78+90=168'] Exploring Operation: 168/21=8, Resulting Numbers: [27, 8] Generated Node #3: [27, 8] f...
4
Current State: 35:[78, 90, 27, 21], Operations: [] Exploring Operation: 90-78=12, Resulting Numbers: [27, 21, 12] Generated Node #0,0: 35:[27, 21, 12] Operation: 90-78=12 Exploring Operation: 78-27=51, Resulting Numbers: [90, 21, 51] Generated Node #0,1: 35:[90, 21, 51] Operation: 78-27=51 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 22, 15, 12, 13 ]
65
[ "22-15=7", "12-7=5", "13*5=65" ]
Current State: 65:[22, 15, 12, 13], Operations: [] Exploring Operation: 22-15=7, Resulting Numbers: [12, 13, 7] Generated Node #2: [12, 13, 7] from Operation: 22-15=7 Current State: 65:[12, 13, 7], Operations: ['22-15=7'] Exploring Operation: 12-7=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Operation:...
4
Current State: 65:[22, 15, 12, 13], Operations: [] Exploring Operation: 22-12=10, Resulting Numbers: [15, 13, 10] Generated Node #0,0: 65:[15, 13, 10] Operation: 22-12=10 Exploring Operation: 22-13=9, Resulting Numbers: [15, 12, 9] Generated Node #0,1: 65:[15, 12, 9] Operation: 22-13=9 Exploring Operation: 22-15=7, Res...
0.987847
hs_4
mult_heuristic
[ 5, 93, 47, 1 ]
42
[ "93-5=88", "47-1=46", "88-46=42" ]
Current State: 42:[5, 93, 47, 1], Operations: [] Exploring Operation: 93-5=88, Resulting Numbers: [47, 1, 88] Generated Node #2: [47, 1, 88] from Operation: 93-5=88 Current State: 42:[47, 1, 88], Operations: ['93-5=88'] Exploring Operation: 47-1=46, Resulting Numbers: [88, 46] Generated Node #3: [88, 46] from Operation...
4
Current State: 42:[5, 93, 47, 1], Operations: [] Exploring Operation: 93-47=46, Resulting Numbers: [5, 1, 46] Generated Node #0,0: 42:[5, 1, 46] Operation: 93-47=46 Moving to Node #0,0 Current State: 42:[5, 1, 46], Operations: ['93-47=46'] Exploring Operation: 46-5=41, Resulting Numbers: [1, 41] Generated Node #0,0,0: ...
0.993924
hs_1
mult_heuristic
[ 38, 42, 17, 77 ]
31
[ "42+77=119", "119/17=7", "38-7=31" ]
Current State: 31:[38, 42, 17, 77], Operations: [] Exploring Operation: 42+77=119, Resulting Numbers: [38, 17, 119] Generated Node #2: [38, 17, 119] from Operation: 42+77=119 Current State: 31:[38, 17, 119], Operations: ['42+77=119'] Exploring Operation: 119/17=7, Resulting Numbers: [38, 7] Generated Node #3: [38, 7] f...
4
Current State: 31:[38, 42, 17, 77], Operations: [] Exploring Operation: 77-17=60, Resulting Numbers: [38, 42, 60] Generated Node #0,0: 31:[38, 42, 60] Operation: 77-17=60 Exploring Operation: 77-42=35, Resulting Numbers: [38, 17, 35] Generated Node #0,1: 31:[38, 17, 35] Operation: 77-42=35 Exploring Operation: 77-38=39...
0
hs_3
mult_heuristic
[ 99, 92, 95, 16 ]
86
[ "99-92=7", "95-16=79", "7+79=86" ]
Current State: 86:[99, 92, 95, 16], Operations: [] Exploring Operation: 99-92=7, Resulting Numbers: [95, 16, 7] Generated Node #2: [95, 16, 7] from Operation: 99-92=7 Current State: 86:[95, 16, 7], Operations: ['99-92=7'] Exploring Operation: 95-16=79, Resulting Numbers: [7, 79] Generated Node #3: [7, 79] from Operatio...
4
Current State: 86:[99, 92, 95, 16], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [92, 16, 4] Generated Node #0,0: 86:[92, 16, 4] Operation: 99-95=4 Exploring Operation: 99-16=83, Resulting Numbers: [92, 95, 83] Generated Node #0,1: 86:[92, 95, 83] Operation: 99-16=83 Moving to Node #0,1 Current State...
0.991319
hs_2
sum_heuristic
[ 87, 66, 54, 27 ]
11
[ "87-54=33", "33-27=6", "66/6=11" ]
Current State: 11:[87, 66, 54, 27], Operations: [] Exploring Operation: 87-54=33, Resulting Numbers: [66, 27, 33] Generated Node #2: [66, 27, 33] from Operation: 87-54=33 Current State: 11:[66, 27, 33], Operations: ['87-54=33'] Exploring Operation: 33-27=6, Resulting Numbers: [66, 6] Generated Node #3: [66, 6] from Ope...
4
Current State: 11:[87, 66, 54, 27], Operations: [] Exploring Operation: 87-54=33, Resulting Numbers: [66, 27, 33] Generated Node #0,0: 11:[66, 27, 33] Operation: 87-54=33 Exploring Operation: 87-66=21, Resulting Numbers: [54, 27, 21] Generated Node #0,1: 11:[54, 27, 21] Operation: 87-66=21 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 96, 60, 19, 32 ]
87
[ "96-60=36", "19+32=51", "36+51=87" ]
Current State: 87:[96, 60, 19, 32], Operations: [] Exploring Operation: 96-60=36, Resulting Numbers: [19, 32, 36] Generated Node #2: [19, 32, 36] from Operation: 96-60=36 Current State: 87:[19, 32, 36], Operations: ['96-60=36'] Exploring Operation: 19+32=51, Resulting Numbers: [36, 51] Generated Node #3: [36, 51] from ...
4
Current State: 87:[96, 60, 19, 32], Operations: [] Exploring Operation: 96-60=36, Resulting Numbers: [19, 32, 36] Generated Node #0,0: 87:[19, 32, 36] Operation: 96-60=36 Exploring Operation: 60+19=79, Resulting Numbers: [96, 32, 79] Generated Node #0,1: 87:[96, 32, 79] Operation: 60+19=79 Exploring Operation: 60-32=28...
0.967014
hs_3
sum_heuristic
[ 70, 3, 93, 55 ]
81
[ "70-3=67", "93+55=148", "148-67=81" ]
Current State: 81:[70, 3, 93, 55], Operations: [] Exploring Operation: 70-3=67, Resulting Numbers: [93, 55, 67] Generated Node #2: [93, 55, 67] from Operation: 70-3=67 Current State: 81:[93, 55, 67], Operations: ['70-3=67'] Exploring Operation: 93+55=148, Resulting Numbers: [67, 148] Generated Node #3: [67, 148] from O...
4
Current State: 81:[70, 3, 93, 55], Operations: [] Exploring Operation: 70-55=15, Resulting Numbers: [3, 93, 15] Generated Node #0,0: 81:[3, 93, 15] Operation: 70-55=15 Exploring Operation: 70+3=73, Resulting Numbers: [93, 55, 73] Generated Node #0,1: 81:[93, 55, 73] Operation: 70+3=73 Exploring Operation: 93/3=31, Resu...
0.984375
hs_5
sum_heuristic
[ 43, 3, 69, 22 ]
46
[ "43+69=112", "3*22=66", "112-66=46" ]
Current State: 46:[43, 3, 69, 22], Operations: [] Exploring Operation: 43+69=112, Resulting Numbers: [3, 22, 112] Generated Node #2: [3, 22, 112] from Operation: 43+69=112 Current State: 46:[3, 22, 112], Operations: ['43+69=112'] Exploring Operation: 3*22=66, Resulting Numbers: [112, 66] Generated Node #3: [112, 66] fr...
4
Current State: 46:[43, 3, 69, 22], Operations: [] Exploring Operation: 69/3=23, Resulting Numbers: [43, 22, 23] Generated Node #0,0: 46:[43, 22, 23] Operation: 69/3=23 Exploring Operation: 69-43=26, Resulting Numbers: [3, 22, 26] Generated Node #0,1: 46:[3, 22, 26] Operation: 69-43=26 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 38, 87, 28, 1 ]
35
[ "28+1=29", "87/29=3", "38-3=35" ]
Current State: 35:[38, 87, 28, 1], Operations: [] Exploring Operation: 28+1=29, Resulting Numbers: [38, 87, 29] Generated Node #2: [38, 87, 29] from Operation: 28+1=29 Current State: 35:[38, 87, 29], Operations: ['28+1=29'] Exploring Operation: 87/29=3, Resulting Numbers: [38, 3] Generated Node #3: [38, 3] from Operati...
4
Current State: 35:[38, 87, 28, 1], Operations: [] Exploring Operation: 38-28=10, Resulting Numbers: [87, 1, 10] Generated Node #0,0: 35:[87, 1, 10] Operation: 38-28=10 Exploring Operation: 87-28=59, Resulting Numbers: [38, 1, 59] Generated Node #0,1: 35:[38, 1, 59] Operation: 87-28=59 Exploring Operation: 87-38=49, Res...
0
hs_3
sum_heuristic
[ 96, 52, 75, 70 ]
39
[ "96-52=44", "75-70=5", "44-5=39" ]
Current State: 39:[96, 52, 75, 70], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [75, 70, 44] Generated Node #2: [75, 70, 44] from Operation: 96-52=44 Current State: 39:[75, 70, 44], Operations: ['96-52=44'] Exploring Operation: 75-70=5, Resulting Numbers: [44, 5] Generated Node #3: [44, 5] from Ope...
4
Current State: 39:[96, 52, 75, 70], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [75, 70, 44] Generated Node #0,0: 39:[75, 70, 44] Operation: 96-52=44 Exploring Operation: 96-75=21, Resulting Numbers: [52, 70, 21] Generated Node #0,1: 39:[52, 70, 21] Operation: 96-75=21 Exploring Operation: 96-70=26...
0.980035
hs_4
sum_heuristic
[ 27, 37, 20, 78 ]
68
[ "37-27=10", "78-20=58", "10+58=68" ]
Current State: 68:[27, 37, 20, 78], Operations: [] Exploring Operation: 37-27=10, Resulting Numbers: [20, 78, 10] Generated Node #2: [20, 78, 10] from Operation: 37-27=10 Current State: 68:[20, 78, 10], Operations: ['37-27=10'] Exploring Operation: 78-20=58, Resulting Numbers: [10, 58] Generated Node #3: [10, 58] from ...
4
Current State: 68:[27, 37, 20, 78], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [37, 78, 7] Generated Node #0,0: 68:[37, 78, 7] Operation: 27-20=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[37, 78, 7], Operations: ['27-20=7'] Exploring Operation: 78-7=71, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 59, 2, 19, 60 ]
18
[ "59+2=61", "19+60=79", "79-61=18" ]
Current State: 18:[59, 2, 19, 60], Operations: [] Exploring Operation: 59+2=61, Resulting Numbers: [19, 60, 61] Generated Node #2: [19, 60, 61] from Operation: 59+2=61 Current State: 18:[19, 60, 61], Operations: ['59+2=61'] Exploring Operation: 19+60=79, Resulting Numbers: [61, 79] Generated Node #3: [61, 79] from Oper...
4
Current State: 18:[59, 2, 19, 60], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [2, 19, 1] Generated Node #0,0: 18:[2, 19, 1] Operation: 60-59=1 Exploring Operation: 59-19=40, Resulting Numbers: [2, 60, 40] Generated Node #0,1: 18:[2, 60, 40] Operation: 59-19=40 Exploring Operation: 60/2=30, Resultin...
0.961806
hs_4
mult_heuristic
[ 49, 28, 22, 84 ]
29
[ "49+28=77", "22+84=106", "106-77=29" ]
Current State: 29:[49, 28, 22, 84], Operations: [] Exploring Operation: 49+28=77, Resulting Numbers: [22, 84, 77] Generated Node #2: [22, 84, 77] from Operation: 49+28=77 Current State: 29:[22, 84, 77], Operations: ['49+28=77'] Exploring Operation: 22+84=106, Resulting Numbers: [77, 106] Generated Node #3: [77, 106] fr...
4
Current State: 29:[49, 28, 22, 84], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [49, 22, 3] Generated Node #0,0: 29:[49, 22, 3] Operation: 84/28=3 Exploring Operation: 84-49=35, Resulting Numbers: [28, 22, 35] Generated Node #0,1: 29:[28, 22, 35] Operation: 84-49=35 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 50, 53, 36, 59 ]
49
[ "53-50=3", "36*3=108", "108-59=49" ]
Current State: 49:[50, 53, 36, 59], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [36, 59, 3] Generated Node #2: [36, 59, 3] from Operation: 53-50=3 Current State: 49:[36, 59, 3], Operations: ['53-50=3'] Exploring Operation: 36*3=108, Resulting Numbers: [59, 108] Generated Node #3: [59, 108] from Oper...
4
Current State: 49:[50, 53, 36, 59], Operations: [] Exploring Operation: 59-50=9, Resulting Numbers: [53, 36, 9] Generated Node #0,0: 49:[53, 36, 9] Operation: 59-50=9 Exploring Operation: 59-53=6, Resulting Numbers: [50, 36, 6] Generated Node #0,1: 49:[50, 36, 6] Operation: 59-53=6 Start Sub Search at level 1: Moving t...
0.986111
hs_2
mult_heuristic
[ 13, 20, 9, 16 ]
28
[ "13*16=208", "20*9=180", "208-180=28" ]
Current State: 28:[13, 20, 9, 16], Operations: [] Exploring Operation: 13*16=208, Resulting Numbers: [20, 9, 208] Generated Node #2: [20, 9, 208] from Operation: 13*16=208 Current State: 28:[20, 9, 208], Operations: ['13*16=208'] Exploring Operation: 20*9=180, Resulting Numbers: [208, 180] Generated Node #3: [208, 180]...
4
Current State: 28:[13, 20, 9, 16], Operations: [] Exploring Operation: 20-9=11, Resulting Numbers: [13, 16, 11] Generated Node #0,0: 28:[13, 16, 11] Operation: 20-9=11 Exploring Operation: 20-16=4, Resulting Numbers: [13, 9, 4] Generated Node #0,1: 28:[13, 9, 4] Operation: 20-16=4 Exploring Operation: 20+9=29, Resultin...
0
hs_4
sum_heuristic
[ 19, 42, 42, 43 ]
22
[ "42-19=23", "43-42=1", "23-1=22" ]
Current State: 22:[19, 42, 42, 43], Operations: [] Exploring Operation: 42-19=23, Resulting Numbers: [43, 23] Generated Node #2: [43, 23] from Operation: 42-19=23 Current State: 22:[43, 23], Operations: ['42-19=23'] Exploring Operation: 43-42=1, Resulting Numbers: [23, 1] Generated Node #3: [23, 1] from Operation: 43-4...
4
Current State: 22:[19, 42, 42, 43], Operations: [] Exploring Operation: 43-42=1, Resulting Numbers: [19, 42, 1] Generated Node #0,0: 22:[19, 42, 1] Operation: 43-42=1 Exploring Operation: 43-42=1, Resulting Numbers: [19, 42, 1] Generated Node #0,1: 22:[19, 42, 1] Operation: 43-42=1 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 3, 70, 32, 18 ]
59
[ "3+70=73", "32-18=14", "73-14=59" ]
Current State: 59:[3, 70, 32, 18], Operations: [] Exploring Operation: 3+70=73, Resulting Numbers: [32, 18, 73] Generated Node #2: [32, 18, 73] from Operation: 3+70=73 Current State: 59:[32, 18, 73], Operations: ['3+70=73'] Exploring Operation: 32-18=14, Resulting Numbers: [73, 14] Generated Node #3: [73, 14] from Oper...
4
Current State: 59:[3, 70, 32, 18], Operations: [] Exploring Operation: 3+32=35, Resulting Numbers: [70, 18, 35] Generated Node #0,0: 59:[70, 18, 35] Operation: 3+32=35 Exploring Operation: 3+18=21, Resulting Numbers: [70, 32, 21] Generated Node #0,1: 59:[70, 32, 21] Operation: 3+18=21 Exploring Operation: 3*18=54, Resu...
0.954861
hs_4
mult_heuristic
[ 84, 6, 9, 45 ]
42
[ "84-6=78", "45-9=36", "78-36=42" ]
Current State: 42:[84, 6, 9, 45], Operations: [] Exploring Operation: 84-6=78, Resulting Numbers: [9, 45, 78] Generated Node #2: [9, 45, 78] from Operation: 84-6=78 Current State: 42:[9, 45, 78], Operations: ['84-6=78'] Exploring Operation: 45-9=36, Resulting Numbers: [78, 36] Generated Node #3: [78, 36] from Operation...
4
Current State: 42:[84, 6, 9, 45], Operations: [] Exploring Operation: 84-45=39, Resulting Numbers: [6, 9, 39] Generated Node #0,0: 42:[6, 9, 39] Operation: 84-45=39 Exploring Operation: 84-9=75, Resulting Numbers: [6, 45, 75] Generated Node #0,1: 42:[6, 45, 75] Operation: 84-9=75 Exploring Operation: 84/6=14, Resulting...
0.989583
hs_3
mult_heuristic
[ 88, 42, 81, 86 ]
79
[ "86-42=44", "88/44=2", "81-2=79" ]
Current State: 79:[88, 42, 81, 86], Operations: [] Exploring Operation: 86-42=44, Resulting Numbers: [88, 81, 44] Generated Node #2: [88, 81, 44] from Operation: 86-42=44 Current State: 79:[88, 81, 44], Operations: ['86-42=44'] Exploring Operation: 88/44=2, Resulting Numbers: [81, 2] Generated Node #3: [81, 2] from Ope...
4
Current State: 79:[88, 42, 81, 86], Operations: [] Exploring Operation: 42+81=123, Resulting Numbers: [88, 86, 123] Generated Node #0,0: 79:[88, 86, 123] Operation: 42+81=123 Exploring Operation: 88-42=46, Resulting Numbers: [81, 86, 46] Generated Node #0,1: 79:[81, 86, 46] Operation: 88-42=46 Exploring Operation: 88+4...
0.972222
hs_5
mult_heuristic
[ 79, 77, 9, 79 ]
44
[ "79-77=2", "9+79=88", "88/2=44" ]
Current State: 44:[79, 77, 9, 79], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [9, 2] Generated Node #2: [9, 2] from Operation: 79-77=2 Current State: 44:[9, 2], Operations: ['79-77=2'] Exploring Operation: 9+79=88, Resulting Numbers: [2, 88] Generated Node #3: [2, 88] from Operation: 9+79=88 Curren...
4
Current State: 44:[79, 77, 9, 79], Operations: [] Exploring Operation: 79/79=1, Resulting Numbers: [77, 9, 1] Generated Node #0,0: 44:[77, 9, 1] Operation: 79/79=1 Moving to Node #0,0 Current State: 44:[77, 9, 1], Operations: ['79/79=1'] Exploring Operation: 77-9=68, Resulting Numbers: [1, 68] Generated Node #0,0,0: 44...
0
hs_1
sum_heuristic
[ 95, 85, 33, 50 ]
61
[ "95*33=3135", "3135-85=3050", "3050/50=61" ]
Current State: 61:[95, 85, 33, 50], Operations: [] Exploring Operation: 95*33=3135, Resulting Numbers: [85, 50, 3135] Generated Node #2: [85, 50, 3135] from Operation: 95*33=3135 Current State: 61:[85, 50, 3135], Operations: ['95*33=3135'] Exploring Operation: 3135-85=3050, Resulting Numbers: [50, 3050] Generated Node ...
4
Current State: 61:[95, 85, 33, 50], Operations: [] Exploring Operation: 95-33=62, Resulting Numbers: [85, 50, 62] Generated Node #0,0: 61:[85, 50, 62] Operation: 95-33=62 Moving to Node #0,0 Current State: 61:[85, 50, 62], Operations: ['95-33=62'] Exploring Operation: 85-50=35, Resulting Numbers: [62, 35] Generated Nod...
0
hs_1
sum_heuristic
[ 71, 30, 56, 76 ]
31
[ "71+30=101", "56+76=132", "132-101=31" ]
Current State: 31:[71, 30, 56, 76], Operations: [] Exploring Operation: 71+30=101, Resulting Numbers: [56, 76, 101] Generated Node #2: [56, 76, 101] from Operation: 71+30=101 Current State: 31:[56, 76, 101], Operations: ['71+30=101'] Exploring Operation: 56+76=132, Resulting Numbers: [101, 132] Generated Node #3: [101,...
4
Current State: 31:[71, 30, 56, 76], Operations: [] Exploring Operation: 71-30=41, Resulting Numbers: [56, 76, 41] Generated Node #0,0: 31:[56, 76, 41] Operation: 71-30=41 Exploring Operation: 71-56=15, Resulting Numbers: [30, 76, 15] Generated Node #0,1: 31:[30, 76, 15] Operation: 71-56=15 Exploring Operation: 76-56=20...
0.956597
hs_4
mult_heuristic
[ 7, 11, 75, 74 ]
76
[ "7*11=77", "75-74=1", "77-1=76" ]
Current State: 76:[7, 11, 75, 74], Operations: [] Exploring Operation: 7*11=77, Resulting Numbers: [75, 74, 77] Generated Node #2: [75, 74, 77] from Operation: 7*11=77 Current State: 76:[75, 74, 77], Operations: ['7*11=77'] Exploring Operation: 75-74=1, Resulting Numbers: [77, 1] Generated Node #3: [77, 1] from Operati...
4
Current State: 76:[7, 11, 75, 74], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [75, 74, 4] Generated Node #0,0: 76:[75, 74, 4] Operation: 11-7=4 Exploring Operation: 7+11=18, Resulting Numbers: [75, 74, 18] Generated Node #0,1: 76:[75, 74, 18] Operation: 7+11=18 Exploring Operation: 7*11=77, Resultin...
0.980035
hs_3
mult_heuristic
[ 31, 34, 42, 25 ]
70
[ "34-31=3", "42+25=67", "3+67=70" ]
Current State: 70:[31, 34, 42, 25], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [42, 25, 3] Generated Node #2: [42, 25, 3] from Operation: 34-31=3 Current State: 70:[42, 25, 3], Operations: ['34-31=3'] Exploring Operation: 42+25=67, Resulting Numbers: [3, 67] Generated Node #3: [3, 67] from Operatio...
4
Current State: 70:[31, 34, 42, 25], Operations: [] Exploring Operation: 42+25=67, Resulting Numbers: [31, 34, 67] Generated Node #0,0: 70:[31, 34, 67] Operation: 42+25=67 Exploring Operation: 42-25=17, Resulting Numbers: [31, 34, 17] Generated Node #0,1: 70:[31, 34, 17] Operation: 42-25=17 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 51, 64, 17, 6 ]
82
[ "51/17=3", "6*3=18", "64+18=82" ]
Current State: 82:[51, 64, 17, 6], Operations: [] Exploring Operation: 51/17=3, Resulting Numbers: [64, 6, 3] Generated Node #2: [64, 6, 3] from Operation: 51/17=3 Current State: 82:[64, 6, 3], Operations: ['51/17=3'] Exploring Operation: 6*3=18, Resulting Numbers: [64, 18] Generated Node #3: [64, 18] from Operation: 6...
4
Current State: 82:[51, 64, 17, 6], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [51, 6, 47] Generated Node #0,0: 82:[51, 6, 47] Operation: 64-17=47 Exploring Operation: 64+17=81, Resulting Numbers: [51, 6, 81] Generated Node #0,1: 82:[51, 6, 81] Operation: 64+17=81 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 38, 64, 51, 5 ]
82
[ "64-38=26", "51+5=56", "26+56=82" ]
Current State: 82:[38, 64, 51, 5], Operations: [] Exploring Operation: 64-38=26, Resulting Numbers: [51, 5, 26] Generated Node #2: [51, 5, 26] from Operation: 64-38=26 Current State: 82:[51, 5, 26], Operations: ['64-38=26'] Exploring Operation: 51+5=56, Resulting Numbers: [26, 56] Generated Node #3: [26, 56] from Opera...
4
Current State: 82:[38, 64, 51, 5], Operations: [] Exploring Operation: 64+5=69, Resulting Numbers: [38, 51, 69] Generated Node #0,0: 82:[38, 51, 69] Operation: 64+5=69 Exploring Operation: 64-38=26, Resulting Numbers: [51, 5, 26] Generated Node #0,1: 82:[51, 5, 26] Operation: 64-38=26 Exploring Operation: 64-51=13, Res...
0.966146
hs_5
sum_heuristic
[ 92, 64, 18, 41 ]
72
[ "92*18=1656", "64-41=23", "1656/23=72" ]
Current State: 72:[92, 64, 18, 41], Operations: [] Exploring Operation: 92*18=1656, Resulting Numbers: [64, 41, 1656] Generated Node #2: [64, 41, 1656] from Operation: 92*18=1656 Current State: 72:[64, 41, 1656], Operations: ['92*18=1656'] Exploring Operation: 64-41=23, Resulting Numbers: [1656, 23] Generated Node #3: ...
4
Current State: 72:[92, 64, 18, 41], Operations: [] Exploring Operation: 92-41=51, Resulting Numbers: [64, 18, 51] Generated Node #0,0: 72:[64, 18, 51] Operation: 92-41=51 Exploring Operation: 64-41=23, Resulting Numbers: [92, 18, 23] Generated Node #0,1: 72:[92, 18, 23] Operation: 64-41=23 Exploring Operation: 92-64=28...
0.957465
hs_4
sum_heuristic
[ 48, 8, 46, 77 ]
83
[ "48-8=40", "46+77=123", "123-40=83" ]
Current State: 83:[48, 8, 46, 77], Operations: [] Exploring Operation: 48-8=40, Resulting Numbers: [46, 77, 40] Generated Node #2: [46, 77, 40] from Operation: 48-8=40 Current State: 83:[46, 77, 40], Operations: ['48-8=40'] Exploring Operation: 46+77=123, Resulting Numbers: [40, 123] Generated Node #3: [40, 123] from O...
4
Current State: 83:[48, 8, 46, 77], Operations: [] Exploring Operation: 8+46=54, Resulting Numbers: [48, 77, 54] Generated Node #0,0: 83:[48, 77, 54] Operation: 8+46=54 Exploring Operation: 48-8=40, Resulting Numbers: [46, 77, 40] Generated Node #0,1: 83:[46, 77, 40] Operation: 48-8=40 Exploring Operation: 48+8=56, Resu...
0.980903
hs_5
mult_heuristic
[ 32, 16, 41, 26 ]
56
[ "32/16=2", "41*2=82", "82-26=56" ]
Current State: 56:[32, 16, 41, 26], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [41, 26, 2] Generated Node #2: [41, 26, 2] from Operation: 32/16=2 Current State: 56:[41, 26, 2], Operations: ['32/16=2'] Exploring Operation: 41*2=82, Resulting Numbers: [26, 82] Generated Node #3: [26, 82] from Operati...
4
Current State: 56:[32, 16, 41, 26], Operations: [] Exploring Operation: 41-26=15, Resulting Numbers: [32, 16, 15] Generated Node #0,0: 56:[32, 16, 15] Operation: 41-26=15 Exploring Operation: 16+41=57, Resulting Numbers: [32, 26, 57] Generated Node #0,1: 56:[32, 26, 57] Operation: 16+41=57 Exploring Operation: 41-32=9,...
0
hs_3
sum_heuristic
[ 2, 27, 82, 8 ]
39
[ "2*8=16", "82-27=55", "55-16=39" ]
Current State: 39:[2, 27, 82, 8], Operations: [] Exploring Operation: 2*8=16, Resulting Numbers: [27, 82, 16] Generated Node #2: [27, 82, 16] from Operation: 2*8=16 Current State: 39:[27, 82, 16], Operations: ['2*8=16'] Exploring Operation: 82-27=55, Resulting Numbers: [16, 55] Generated Node #3: [16, 55] from Operatio...
4
Current State: 39:[2, 27, 82, 8], Operations: [] Exploring Operation: 27+8=35, Resulting Numbers: [2, 82, 35] Generated Node #0,0: 39:[2, 82, 35] Operation: 27+8=35 Exploring Operation: 82-27=55, Resulting Numbers: [2, 8, 55] Generated Node #0,1: 39:[2, 8, 55] Operation: 82-27=55 Exploring Operation: 82/2=41, Resulting...
0.969618
hs_4
sum_heuristic
[ 30, 55, 63, 34 ]
27
[ "55-34=21", "63/21=3", "30-3=27" ]
Current State: 27:[30, 55, 63, 34], Operations: [] Exploring Operation: 55-34=21, Resulting Numbers: [30, 63, 21] Generated Node #2: [30, 63, 21] from Operation: 55-34=21 Current State: 27:[30, 63, 21], Operations: ['55-34=21'] Exploring Operation: 63/21=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Ope...
4
Current State: 27:[30, 55, 63, 34], Operations: [] Exploring Operation: 63-30=33, Resulting Numbers: [55, 34, 33] Generated Node #0,0: 27:[55, 34, 33] Operation: 63-30=33 Exploring Operation: 55-30=25, Resulting Numbers: [63, 34, 25] Generated Node #0,1: 27:[63, 34, 25] Operation: 55-30=25 Exploring Operation: 63-55=8,...
0
hs_4
mult_heuristic
[ 62, 39, 97, 13 ]
89
[ "62*39=2418", "2418/13=186", "186-97=89" ]
Current State: 89:[62, 39, 97, 13], Operations: [] Exploring Operation: 62*39=2418, Resulting Numbers: [97, 13, 2418] Generated Node #2: [97, 13, 2418] from Operation: 62*39=2418 Current State: 89:[97, 13, 2418], Operations: ['62*39=2418'] Exploring Operation: 2418/13=186, Resulting Numbers: [97, 186] Generated Node #3...
4
Current State: 89:[62, 39, 97, 13], Operations: [] Exploring Operation: 39+13=52, Resulting Numbers: [62, 97, 52] Generated Node #0,0: 89:[62, 97, 52] Operation: 39+13=52 Exploring Operation: 62+13=75, Resulting Numbers: [39, 97, 75] Generated Node #0,1: 89:[39, 97, 75] Operation: 62+13=75 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 60, 34, 89, 93 ]
88
[ "60+34=94", "89+93=182", "182-94=88" ]
Current State: 88:[60, 34, 89, 93], Operations: [] Exploring Operation: 60+34=94, Resulting Numbers: [89, 93, 94] Generated Node #2: [89, 93, 94] from Operation: 60+34=94 Current State: 88:[89, 93, 94], Operations: ['60+34=94'] Exploring Operation: 89+93=182, Resulting Numbers: [94, 182] Generated Node #3: [94, 182] fr...
4
Current State: 88:[60, 34, 89, 93], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [89, 93, 26] Generated Node #0,0: 88:[89, 93, 26] Operation: 60-34=26 Moving to Node #0,0 Current State: 88:[89, 93, 26], Operations: ['60-34=26'] Exploring Operation: 93-89=4, Resulting Numbers: [26, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 59, 42, 57, 92 ]
71
[ "59-57=2", "42/2=21", "92-21=71" ]
Current State: 71:[59, 42, 57, 92], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [42, 92, 2] Generated Node #2: [42, 92, 2] from Operation: 59-57=2 Current State: 71:[42, 92, 2], Operations: ['59-57=2'] Exploring Operation: 42/2=21, Resulting Numbers: [92, 21] Generated Node #3: [92, 21] from Operati...
4
Current State: 71:[59, 42, 57, 92], Operations: [] Exploring Operation: 92-42=50, Resulting Numbers: [59, 57, 50] Generated Node #0,0: 71:[59, 57, 50] Operation: 92-42=50 Exploring Operation: 42+57=99, Resulting Numbers: [59, 92, 99] Generated Node #0,1: 71:[59, 92, 99] Operation: 42+57=99 Exploring Operation: 59+42=10...
0
hs_4
mult_heuristic
[ 26, 67, 93, 83 ]
83
[ "26+67=93", "93+83=176", "176-93=83" ]
Current State: 83:[26, 67, 93, 83], Operations: [] Exploring Operation: 26+67=93, Resulting Numbers: [93, 83, 93] Generated Node #2: [93, 83, 93] from Operation: 26+67=93 Current State: 83:[93, 83, 93], Operations: ['26+67=93'] Exploring Operation: 93+83=176, Resulting Numbers: [176] 176,83 equal: Goal Reached Explorin...
4
Current State: 83:[26, 67, 93, 83], Operations: [] Exploring Operation: 93-26=67, Resulting Numbers: [67, 83, 67] Generated Node #0,0: 83:[67, 83, 67] Operation: 93-26=67 Exploring Operation: 67-26=41, Resulting Numbers: [93, 83, 41] Generated Node #0,1: 83:[93, 83, 41] Operation: 67-26=41 Exploring Operation: 26+67=93...
0.989583
hs_3
sum_heuristic
[ 5, 92, 81, 19 ]
74
[ "92-81=11", "5*11=55", "19+55=74" ]
Current State: 74:[5, 92, 81, 19], Operations: [] Exploring Operation: 92-81=11, Resulting Numbers: [5, 19, 11] Generated Node #2: [5, 19, 11] from Operation: 92-81=11 Current State: 74:[5, 19, 11], Operations: ['92-81=11'] Exploring Operation: 5*11=55, Resulting Numbers: [19, 55] Generated Node #3: [19, 55] from Opera...
4
Current State: 74:[5, 92, 81, 19], Operations: [] Exploring Operation: 92-81=11, Resulting Numbers: [5, 19, 11] Generated Node #0,0: 74:[5, 19, 11] Operation: 92-81=11 Exploring Operation: 92-19=73, Resulting Numbers: [5, 81, 73] Generated Node #0,1: 74:[5, 81, 73] Operation: 92-19=73 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 79, 3, 38, 80 ]
35
[ "80-79=1", "38-3=35", "1*35=35" ]
Current State: 35:[79, 3, 38, 80], Operations: [] Exploring Operation: 80-79=1, Resulting Numbers: [3, 38, 1] Generated Node #2: [3, 38, 1] from Operation: 80-79=1 Current State: 35:[3, 38, 1], Operations: ['80-79=1'] Exploring Operation: 38-3=35, Resulting Numbers: [1, 35] Generated Node #3: [1, 35] from Operation: 38...
4
Current State: 35:[79, 3, 38, 80], Operations: [] Exploring Operation: 79-3=76, Resulting Numbers: [38, 80, 76] Generated Node #0,0: 35:[38, 80, 76] Operation: 79-3=76 Exploring Operation: 79-38=41, Resulting Numbers: [3, 80, 41] Generated Node #0,1: 35:[3, 80, 41] Operation: 79-38=41 Exploring Operation: 80-38=42, Res...
0.986111
hs_4
sum_heuristic
[ 2, 93, 36, 78 ]
33
[ "36/2=18", "93-78=15", "18+15=33" ]
Current State: 33:[2, 93, 36, 78], Operations: [] Exploring Operation: 36/2=18, Resulting Numbers: [93, 78, 18] Generated Node #2: [93, 78, 18] from Operation: 36/2=18 Current State: 33:[93, 78, 18], Operations: ['36/2=18'] Exploring Operation: 93-78=15, Resulting Numbers: [18, 15] Generated Node #3: [18, 15] from Oper...
4
Current State: 33:[2, 93, 36, 78], Operations: [] Exploring Operation: 93-78=15, Resulting Numbers: [2, 36, 15] Generated Node #0,0: 33:[2, 36, 15] Operation: 93-78=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[2, 36, 15], Operations: ['93-78=15'] Exploring Operation: 36-2=34, Resulting Numbers...
0
hs_1
sum_heuristic
[ 53, 20, 11, 13 ]
86
[ "13-11=2", "53*2=106", "106-20=86" ]
Current State: 86:[53, 20, 11, 13], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [53, 20, 2] Generated Node #2: [53, 20, 2] from Operation: 13-11=2 Current State: 86:[53, 20, 2], Operations: ['13-11=2'] Exploring Operation: 53*2=106, Resulting Numbers: [20, 106] Generated Node #3: [20, 106] from Oper...
4
Current State: 86:[53, 20, 11, 13], Operations: [] Exploring Operation: 20-13=7, Resulting Numbers: [53, 11, 7] Generated Node #0,0: 86:[53, 11, 7] Operation: 20-13=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[53, 11, 7], Operations: ['20-13=7'] Exploring Operation: 53-11=42, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 35, 81, 86, 41 ]
11
[ "35+81=116", "86+41=127", "127-116=11" ]
Current State: 11:[35, 81, 86, 41], Operations: [] Exploring Operation: 35+81=116, Resulting Numbers: [86, 41, 116] Generated Node #2: [86, 41, 116] from Operation: 35+81=116 Current State: 11:[86, 41, 116], Operations: ['35+81=116'] Exploring Operation: 86+41=127, Resulting Numbers: [116, 127] Generated Node #3: [116,...
4
Current State: 11:[35, 81, 86, 41], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [35, 41, 5] Generated Node #0,0: 11:[35, 41, 5] Operation: 86-81=5 Exploring Operation: 86-41=45, Resulting Numbers: [35, 81, 45] Generated Node #0,1: 11:[35, 81, 45] Operation: 86-41=45 Exploring Operation: 81-41=40, Re...
0.986979
hs_4
mult_heuristic
[ 67, 90, 37, 21 ]
81
[ "90-67=23", "37+21=58", "23+58=81" ]
Current State: 81:[67, 90, 37, 21], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [37, 21, 23] Generated Node #2: [37, 21, 23] from Operation: 90-67=23 Current State: 81:[37, 21, 23], Operations: ['90-67=23'] Exploring Operation: 37+21=58, Resulting Numbers: [23, 58] Generated Node #3: [23, 58] from ...
4
Current State: 81:[67, 90, 37, 21], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [37, 21, 23] Generated Node #0,0: 81:[37, 21, 23] Operation: 90-67=23 Exploring Operation: 67+21=88, Resulting Numbers: [90, 37, 88] Generated Node #0,1: 81:[90, 37, 88] Operation: 67+21=88 Exploring Operation: 67-37=30...
0.985243
hs_4
sum_heuristic
[ 54, 3, 26, 19 ]
85
[ "54-26=28", "3*19=57", "28+57=85" ]
Current State: 85:[54, 3, 26, 19], Operations: [] Exploring Operation: 54-26=28, Resulting Numbers: [3, 19, 28] Generated Node #2: [3, 19, 28] from Operation: 54-26=28 Current State: 85:[3, 19, 28], Operations: ['54-26=28'] Exploring Operation: 3*19=57, Resulting Numbers: [28, 57] Generated Node #3: [28, 57] from Opera...
4
Current State: 85:[54, 3, 26, 19], Operations: [] Exploring Operation: 54+19=73, Resulting Numbers: [3, 26, 73] Generated Node #0,0: 85:[3, 26, 73] Operation: 54+19=73 Exploring Operation: 54+26=80, Resulting Numbers: [3, 19, 80] Generated Node #0,1: 85:[3, 19, 80] Operation: 54+26=80 Exploring Operation: 54/3=18, Resu...
0
hs_4
mult_heuristic
[ 25, 51, 53, 38 ]
91
[ "25+51=76", "53-38=15", "76+15=91" ]
Current State: 91:[25, 51, 53, 38], Operations: [] Exploring Operation: 25+51=76, Resulting Numbers: [53, 38, 76] Generated Node #2: [53, 38, 76] from Operation: 25+51=76 Current State: 91:[53, 38, 76], Operations: ['25+51=76'] Exploring Operation: 53-38=15, Resulting Numbers: [76, 15] Generated Node #3: [76, 15] from ...
4
Current State: 91:[25, 51, 53, 38], Operations: [] Exploring Operation: 51-38=13, Resulting Numbers: [25, 53, 13] Generated Node #0,0: 91:[25, 53, 13] Operation: 51-38=13 Exploring Operation: 53+38=91, Resulting Numbers: [25, 51, 91] Generated Node #0,1: 91:[25, 51, 91] Operation: 53+38=91 Exploring Operation: 51+53=10...
0.967882
hs_5
mult_heuristic
[ 50, 56, 5, 15 ]
53
[ "50-5=45", "45/15=3", "56-3=53" ]
Current State: 53:[50, 56, 5, 15], Operations: [] Exploring Operation: 50-5=45, Resulting Numbers: [56, 15, 45] Generated Node #2: [56, 15, 45] from Operation: 50-5=45 Current State: 53:[56, 15, 45], Operations: ['50-5=45'] Exploring Operation: 45/15=3, Resulting Numbers: [56, 3] Generated Node #3: [56, 3] from Operati...
4
Current State: 53:[50, 56, 5, 15], Operations: [] Exploring Operation: 50+5=55, Resulting Numbers: [56, 15, 55] Generated Node #0,0: 53:[56, 15, 55] Operation: 50+5=55 Exploring Operation: 5+15=20, Resulting Numbers: [50, 56, 20] Generated Node #0,1: 53:[50, 56, 20] Operation: 5+15=20 Exploring Operation: 5*15=75, Resu...
0
hs_4
mult_heuristic
[ 1, 65, 28, 42 ]
80
[ "1+65=66", "42-28=14", "66+14=80" ]
Current State: 80:[1, 65, 28, 42], Operations: [] Exploring Operation: 1+65=66, Resulting Numbers: [28, 42, 66] Generated Node #2: [28, 42, 66] from Operation: 1+65=66 Current State: 80:[28, 42, 66], Operations: ['1+65=66'] Exploring Operation: 42-28=14, Resulting Numbers: [66, 14] Generated Node #3: [66, 14] from Oper...
4
Current State: 80:[1, 65, 28, 42], Operations: [] Exploring Operation: 65-28=37, Resulting Numbers: [1, 42, 37] Generated Node #0,0: 80:[1, 42, 37] Operation: 65-28=37 Moving to Node #0,0 Current State: 80:[1, 42, 37], Operations: ['65-28=37'] Exploring Operation: 42-37=5, Resulting Numbers: [1, 5] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 42, 38, 35, 53 ]
87
[ "42-38=4", "35*4=140", "140-53=87" ]
Current State: 87:[42, 38, 35, 53], Operations: [] Exploring Operation: 42-38=4, Resulting Numbers: [35, 53, 4] Generated Node #2: [35, 53, 4] from Operation: 42-38=4 Current State: 87:[35, 53, 4], Operations: ['42-38=4'] Exploring Operation: 35*4=140, Resulting Numbers: [53, 140] Generated Node #3: [53, 140] from Oper...
4
Current State: 87:[42, 38, 35, 53], Operations: [] Exploring Operation: 42+53=95, Resulting Numbers: [38, 35, 95] Generated Node #0,0: 87:[38, 35, 95] Operation: 42+53=95 Exploring Operation: 38+53=91, Resulting Numbers: [42, 35, 91] Generated Node #0,1: 87:[42, 35, 91] Operation: 38+53=91 Exploring Operation: 53-42=11...
0
hs_5
mult_heuristic
[ 63, 34, 55, 57 ]
19
[ "55-34=21", "63/21=3", "57/3=19" ]
Current State: 19:[63, 34, 55, 57], Operations: [] Exploring Operation: 55-34=21, Resulting Numbers: [63, 57, 21] Generated Node #2: [63, 57, 21] from Operation: 55-34=21 Current State: 19:[63, 57, 21], Operations: ['55-34=21'] Exploring Operation: 63/21=3, Resulting Numbers: [57, 3] Generated Node #3: [57, 3] from Ope...
4
Current State: 19:[63, 34, 55, 57], Operations: [] Exploring Operation: 63-55=8, Resulting Numbers: [34, 57, 8] Generated Node #0,0: 19:[34, 57, 8] Operation: 63-55=8 Exploring Operation: 57-55=2, Resulting Numbers: [63, 34, 2] Generated Node #0,1: 19:[63, 34, 2] Operation: 57-55=2 Exploring Operation: 63-34=29, Result...
0.930556
hs_5
mult_heuristic
[ 63, 61, 31, 7 ]
86
[ "63+61=124", "31+7=38", "124-38=86" ]
Current State: 86:[63, 61, 31, 7], Operations: [] Exploring Operation: 63+61=124, Resulting Numbers: [31, 7, 124] Generated Node #2: [31, 7, 124] from Operation: 63+61=124 Current State: 86:[31, 7, 124], Operations: ['63+61=124'] Exploring Operation: 31+7=38, Resulting Numbers: [124, 38] Generated Node #3: [124, 38] fr...
4
Current State: 86:[63, 61, 31, 7], Operations: [] Exploring Operation: 63+31=94, Resulting Numbers: [61, 7, 94] Generated Node #0,0: 86:[61, 7, 94] Operation: 63+31=94 Exploring Operation: 63-31=32, Resulting Numbers: [61, 7, 32] Generated Node #0,1: 86:[61, 7, 32] Operation: 63-31=32 Exploring Operation: 63-61=2, Resu...
0.974826
hs_4
mult_heuristic
[ 39, 88, 39, 8 ]
79
[ "39/39=1", "88-8=80", "80-1=79" ]
Current State: 79:[39, 88, 39, 8], Operations: [] Exploring Operation: 39/39=1, Resulting Numbers: [88, 8, 1] Generated Node #2: [88, 8, 1] from Operation: 39/39=1 Current State: 79:[88, 8, 1], Operations: ['39/39=1'] Exploring Operation: 88-8=80, Resulting Numbers: [1, 80] Generated Node #3: [1, 80] from Operation: 88...
4
Current State: 79:[39, 88, 39, 8], Operations: [] Exploring Operation: 39+8=47, Resulting Numbers: [39, 88, 47] Generated Node #0,0: 79:[39, 88, 47] Operation: 39+8=47 Exploring Operation: 88-8=80, Resulting Numbers: [39, 39, 80] Generated Node #0,1: 79:[39, 39, 80] Operation: 88-8=80 Exploring Operation: 39+8=47, Resu...
0.966146
hs_4
sum_heuristic
[ 49, 20, 19, 85 ]
25
[ "49+19=68", "20*85=1700", "1700/68=25" ]
Current State: 25:[49, 20, 19, 85], Operations: [] Exploring Operation: 49+19=68, Resulting Numbers: [20, 85, 68] Generated Node #2: [20, 85, 68] from Operation: 49+19=68 Current State: 25:[20, 85, 68], Operations: ['49+19=68'] Exploring Operation: 20*85=1700, Resulting Numbers: [68, 1700] Generated Node #3: [68, 1700]...
4
Current State: 25:[49, 20, 19, 85], Operations: [] Exploring Operation: 85-49=36, Resulting Numbers: [20, 19, 36] Generated Node #0,0: 25:[20, 19, 36] Operation: 85-49=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[20, 19, 36], Operations: ['85-49=36'] Exploring Operation: 36-19=17, Resulting Nu...
0
hs_1
sum_heuristic
[ 31, 7, 20, 93 ]
24
[ "93/31=3", "7+20=27", "27-3=24" ]
Current State: 24:[31, 7, 20, 93], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [7, 20, 3] Generated Node #2: [7, 20, 3] from Operation: 93/31=3 Current State: 24:[7, 20, 3], Operations: ['93/31=3'] Exploring Operation: 7+20=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operation: 7+...
4
Current State: 24:[31, 7, 20, 93], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [7, 20, 3] Generated Node #0,0: 24:[7, 20, 3] Operation: 93/31=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[7, 20, 3], Operations: ['93/31=3'] Exploring Operation: 20-7=13, Resulting Numbers: [3, ...
0
hs_1
sum_heuristic
[ 69, 1, 43, 37 ]
10
[ "69+1=70", "43+37=80", "80-70=10" ]
Current State: 10:[69, 1, 43, 37], Operations: [] Exploring Operation: 69+1=70, Resulting Numbers: [43, 37, 70] Generated Node #2: [43, 37, 70] from Operation: 69+1=70 Current State: 10:[43, 37, 70], Operations: ['69+1=70'] Exploring Operation: 43+37=80, Resulting Numbers: [70, 80] Generated Node #3: [70, 80] from Oper...
4
Current State: 10:[69, 1, 43, 37], Operations: [] Exploring Operation: 69-43=26, Resulting Numbers: [1, 37, 26] Generated Node #0,0: 10:[1, 37, 26] Operation: 69-43=26 Exploring Operation: 69-37=32, Resulting Numbers: [1, 43, 32] Generated Node #0,1: 10:[1, 43, 32] Operation: 69-37=32 Exploring Operation: 43-37=6, Resu...
0.988715
hs_3
mult_heuristic
[ 57, 3, 66, 2 ]
37
[ "57+2=59", "66/3=22", "59-22=37" ]
Current State: 37:[57, 3, 66, 2], Operations: [] Exploring Operation: 57+2=59, Resulting Numbers: [3, 66, 59] Generated Node #2: [3, 66, 59] from Operation: 57+2=59 Current State: 37:[3, 66, 59], Operations: ['57+2=59'] Exploring Operation: 66/3=22, Resulting Numbers: [59, 22] Generated Node #3: [59, 22] from Operation...
4
Current State: 37:[57, 3, 66, 2], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [57, 3, 33] Generated Node #0,0: 37:[57, 3, 33] Operation: 66/2=33 Exploring Operation: 66/3=22, Resulting Numbers: [57, 2, 22] Generated Node #0,1: 37:[57, 2, 22] Operation: 66/3=22 Moving to Node #0,0 Current State: 37:[...
0
hs_2
sum_heuristic
[ 85, 46, 61, 43 ]
65
[ "85-46=39", "61+43=104", "104-39=65" ]
Current State: 65:[85, 46, 61, 43], Operations: [] Exploring Operation: 85-46=39, Resulting Numbers: [61, 43, 39] Generated Node #2: [61, 43, 39] from Operation: 85-46=39 Current State: 65:[61, 43, 39], Operations: ['85-46=39'] Exploring Operation: 61+43=104, Resulting Numbers: [39, 104] Generated Node #3: [39, 104] fr...
4
Current State: 65:[85, 46, 61, 43], Operations: [] Exploring Operation: 46+43=89, Resulting Numbers: [85, 61, 89] Generated Node #0,0: 65:[85, 61, 89] Operation: 46+43=89 Exploring Operation: 46-43=3, Resulting Numbers: [85, 61, 3] Generated Node #0,1: 65:[85, 61, 3] Operation: 46-43=3 Exploring Operation: 61-43=18, Re...
0.945313
hs_5
mult_heuristic
[ 7, 8, 35, 30 ]
96
[ "7+35=42", "42-30=12", "8*12=96" ]
Current State: 96:[7, 8, 35, 30], Operations: [] Exploring Operation: 7+35=42, Resulting Numbers: [8, 30, 42] Generated Node #2: [8, 30, 42] from Operation: 7+35=42 Current State: 96:[8, 30, 42], Operations: ['7+35=42'] Exploring Operation: 42-30=12, Resulting Numbers: [8, 12] Generated Node #3: [8, 12] from Operation:...
4
Current State: 96:[7, 8, 35, 30], Operations: [] Exploring Operation: 35-30=5, Resulting Numbers: [7, 8, 5] Generated Node #0,0: 96:[7, 8, 5] Operation: 35-30=5 Exploring Operation: 35/7=5, Resulting Numbers: [8, 30, 5] Generated Node #0,1: 96:[8, 30, 5] Operation: 35/7=5 Exploring Operation: 7+8=15, Resulting Numbers:...
0.96875
hs_4
mult_heuristic
[ 98, 70, 13, 78 ]
37
[ "98-70=28", "78-13=65", "65-28=37" ]
Current State: 37:[98, 70, 13, 78], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [13, 78, 28] Generated Node #2: [13, 78, 28] from Operation: 98-70=28 Current State: 37:[13, 78, 28], Operations: ['98-70=28'] Exploring Operation: 78-13=65, Resulting Numbers: [28, 65] Generated Node #3: [28, 65] from ...
4
Current State: 37:[98, 70, 13, 78], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [13, 78, 28] Generated Node #0,0: 37:[13, 78, 28] Operation: 98-70=28 Exploring Operation: 98-13=85, Resulting Numbers: [70, 78, 85] Generated Node #0,1: 37:[70, 78, 85] Operation: 98-13=85 Exploring Operation: 70-13=57...
0.981771
hs_5
sum_heuristic
[ 37, 12, 30, 24 ]
19
[ "37-12=25", "30-24=6", "25-6=19" ]
Current State: 19:[37, 12, 30, 24], Operations: [] Exploring Operation: 37-12=25, Resulting Numbers: [30, 24, 25] Generated Node #2: [30, 24, 25] from Operation: 37-12=25 Current State: 19:[30, 24, 25], Operations: ['37-12=25'] Exploring Operation: 30-24=6, Resulting Numbers: [25, 6] Generated Node #3: [25, 6] from Ope...
4
Current State: 19:[37, 12, 30, 24], Operations: [] Exploring Operation: 37-30=7, Resulting Numbers: [12, 24, 7] Generated Node #0,0: 19:[12, 24, 7] Operation: 37-30=7 Exploring Operation: 37-24=13, Resulting Numbers: [12, 30, 13] Generated Node #0,1: 19:[12, 30, 13] Operation: 37-24=13 Exploring Operation: 37-12=25, Re...
0.989583
hs_3
mult_heuristic
[ 10, 75, 16, 5 ]
11
[ "10+16=26", "75/5=15", "26-15=11" ]
Current State: 11:[10, 75, 16, 5], Operations: [] Exploring Operation: 10+16=26, Resulting Numbers: [75, 5, 26] Generated Node #2: [75, 5, 26] from Operation: 10+16=26 Current State: 11:[75, 5, 26], Operations: ['10+16=26'] Exploring Operation: 75/5=15, Resulting Numbers: [26, 15] Generated Node #3: [26, 15] from Opera...
4
Current State: 11:[10, 75, 16, 5], Operations: [] Exploring Operation: 75/5=15, Resulting Numbers: [10, 16, 15] Generated Node #0,0: 11:[10, 16, 15] Operation: 75/5=15 Moving to Node #0,0 Current State: 11:[10, 16, 15], Operations: ['75/5=15'] Exploring Operation: 16-10=6, Resulting Numbers: [15, 6] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 40, 48, 24, 12 ]
30
[ "40-12=28", "48/24=2", "28+2=30" ]
Current State: 30:[40, 48, 24, 12], Operations: [] Exploring Operation: 40-12=28, Resulting Numbers: [48, 24, 28] Generated Node #2: [48, 24, 28] from Operation: 40-12=28 Current State: 30:[48, 24, 28], Operations: ['40-12=28'] Exploring Operation: 48/24=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 30:[40, 48, 24, 12], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [40, 12, 2] Generated Node #0,0: 30:[40, 12, 2] Operation: 48/24=2 Exploring Operation: 48/12=4, Resulting Numbers: [40, 24, 4] Generated Node #0,1: 30:[40, 24, 4] Operation: 48/12=4 Exploring Operation: 48-40=8, Resulti...
0.980035
hs_3
mult_heuristic
[ 97, 1, 32, 84 ]
46
[ "97+1=98", "84-32=52", "98-52=46" ]
Current State: 46:[97, 1, 32, 84], Operations: [] Exploring Operation: 97+1=98, Resulting Numbers: [32, 84, 98] Generated Node #2: [32, 84, 98] from Operation: 97+1=98 Current State: 46:[32, 84, 98], Operations: ['97+1=98'] Exploring Operation: 84-32=52, Resulting Numbers: [98, 52] Generated Node #3: [98, 52] from Oper...
4
Current State: 46:[97, 1, 32, 84], Operations: [] Exploring Operation: 97-84=13, Resulting Numbers: [1, 32, 13] Generated Node #0,0: 46:[1, 32, 13] Operation: 97-84=13 Exploring Operation: 84-32=52, Resulting Numbers: [97, 1, 52] Generated Node #0,1: 46:[97, 1, 52] Operation: 84-32=52 Exploring Operation: 97-1=96, Resu...
0.969618
hs_4
mult_heuristic
[ 20, 42, 27, 24 ]
60
[ "24-20=4", "42-27=15", "4*15=60" ]
Current State: 60:[20, 42, 27, 24], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [42, 27, 4] Generated Node #2: [42, 27, 4] from Operation: 24-20=4 Current State: 60:[42, 27, 4], Operations: ['24-20=4'] Exploring Operation: 42-27=15, Resulting Numbers: [4, 15] Generated Node #3: [4, 15] from Operatio...
4
Current State: 60:[20, 42, 27, 24], Operations: [] Exploring Operation: 42-27=15, Resulting Numbers: [20, 24, 15] Generated Node #0,0: 60:[20, 24, 15] Operation: 42-27=15 Moving to Node #0,0 Current State: 60:[20, 24, 15], Operations: ['42-27=15'] Exploring Operation: 24-20=4, Resulting Numbers: [15, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 90, 29, 34, 64 ]
26
[ "64-34=30", "90/30=3", "29-3=26" ]
Current State: 26:[90, 29, 34, 64], Operations: [] Exploring Operation: 64-34=30, Resulting Numbers: [90, 29, 30] Generated Node #2: [90, 29, 30] from Operation: 64-34=30 Current State: 26:[90, 29, 30], Operations: ['64-34=30'] Exploring Operation: 90/30=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 26:[90, 29, 34, 64], Operations: [] Exploring Operation: 64-29=35, Resulting Numbers: [90, 34, 35] Generated Node #0,0: 26:[90, 34, 35] Operation: 64-29=35 Exploring Operation: 90-34=56, Resulting Numbers: [29, 64, 56] Generated Node #0,1: 26:[29, 64, 56] Operation: 90-34=56 Exploring Operation: 90-29=61...
0.927083
hs_5
sum_heuristic
[ 90, 30, 69, 93 ]
27
[ "90/30=3", "93-69=24", "3+24=27" ]
Current State: 27:[90, 30, 69, 93], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [69, 93, 3] Generated Node #2: [69, 93, 3] from Operation: 90/30=3 Current State: 27:[69, 93, 3], Operations: ['90/30=3'] Exploring Operation: 93-69=24, Resulting Numbers: [3, 24] Generated Node #3: [3, 24] from Operatio...
4
Current State: 27:[90, 30, 69, 93], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [69, 93, 3] Generated Node #0,0: 27:[69, 93, 3] Operation: 90/30=3 Exploring Operation: 93-69=24, Resulting Numbers: [90, 30, 24] Generated Node #0,1: 27:[90, 30, 24] Operation: 93-69=24 Exploring Operation: 90-69=21, Re...
0.97309
hs_4
sum_heuristic
[ 5, 15, 65, 2 ]
13
[ "15-5=10", "65*2=130", "130/10=13" ]
Current State: 13:[5, 15, 65, 2], Operations: [] Exploring Operation: 15-5=10, Resulting Numbers: [65, 2, 10] Generated Node #2: [65, 2, 10] from Operation: 15-5=10 Current State: 13:[65, 2, 10], Operations: ['15-5=10'] Exploring Operation: 65*2=130, Resulting Numbers: [10, 130] Generated Node #3: [10, 130] from Operat...
4
Current State: 13:[5, 15, 65, 2], Operations: [] Exploring Operation: 65-15=50, Resulting Numbers: [5, 2, 50] Generated Node #0,0: 13:[5, 2, 50] Operation: 65-15=50 Exploring Operation: 5*2=10, Resulting Numbers: [15, 65, 10] Generated Node #0,1: 13:[15, 65, 10] Operation: 5*2=10 Exploring Operation: 65-5=60, Resulting...
0.903646
hs_5
sum_heuristic
[ 76, 20, 11, 61 ]
46
[ "76+20=96", "61-11=50", "96-50=46" ]
Current State: 46:[76, 20, 11, 61], Operations: [] Exploring Operation: 76+20=96, Resulting Numbers: [11, 61, 96] Generated Node #2: [11, 61, 96] from Operation: 76+20=96 Current State: 46:[11, 61, 96], Operations: ['76+20=96'] Exploring Operation: 61-11=50, Resulting Numbers: [96, 50] Generated Node #3: [96, 50] from ...
4
Current State: 46:[76, 20, 11, 61], Operations: [] Exploring Operation: 76-61=15, Resulting Numbers: [20, 11, 15] Generated Node #0,0: 46:[20, 11, 15] Operation: 76-61=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[20, 11, 15], Operations: ['76-61=15'] Exploring Operation: 15-11=4, Resulting Num...
0
hs_1
mult_heuristic
[ 84, 7, 84, 29 ]
29
[ "84-84=0", "7*0=0", "29+0=29" ]
Current State: 29:[84, 7, 84, 29], Operations: [] Exploring Operation: 84-84=0, Resulting Numbers: [7, 29, 0] Generated Node #2: [7, 29, 0] from Operation: 84-84=0 Current State: 29:[7, 29, 0], Operations: ['84-84=0'] Exploring Operation: 7*0=0, Resulting Numbers: [29, 0] Generated Node #3: [29, 0] from Operation: 7*0=...
4
Current State: 29:[84, 7, 84, 29], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [84, 29, 12] Generated Node #0,0: 29:[84, 29, 12] Operation: 84/7=12 Exploring Operation: 84-84=0, Resulting Numbers: [7, 29, 0] Generated Node #0,1: 29:[7, 29, 0] Operation: 84-84=0 Exploring Operation: 84/84=1, Resultin...
0.958333
hs_5
mult_heuristic
[ 42, 28, 92, 9 ]
97
[ "42-28=14", "92-9=83", "14+83=97" ]
Current State: 97:[42, 28, 92, 9], Operations: [] Exploring Operation: 42-28=14, Resulting Numbers: [92, 9, 14] Generated Node #2: [92, 9, 14] from Operation: 42-28=14 Current State: 97:[92, 9, 14], Operations: ['42-28=14'] Exploring Operation: 92-9=83, Resulting Numbers: [14, 83] Generated Node #3: [14, 83] from Opera...
4
Current State: 97:[42, 28, 92, 9], Operations: [] Exploring Operation: 42+9=51, Resulting Numbers: [28, 92, 51] Generated Node #0,0: 97:[28, 92, 51] Operation: 42+9=51 Exploring Operation: 42+28=70, Resulting Numbers: [92, 9, 70] Generated Node #0,1: 97:[92, 9, 70] Operation: 42+28=70 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 74, 95, 59, 26 ]
31
[ "74*26=1924", "1924-95=1829", "1829/59=31" ]
Current State: 31:[74, 95, 59, 26], Operations: [] Exploring Operation: 74*26=1924, Resulting Numbers: [95, 59, 1924] Generated Node #2: [95, 59, 1924] from Operation: 74*26=1924 Current State: 31:[95, 59, 1924], Operations: ['74*26=1924'] Exploring Operation: 1924-95=1829, Resulting Numbers: [59, 1829] Generated Node ...
4
Current State: 31:[74, 95, 59, 26], Operations: [] Exploring Operation: 95-74=21, Resulting Numbers: [59, 26, 21] Generated Node #0,0: 31:[59, 26, 21] Operation: 95-74=21 Moving to Node #0,0 Current State: 31:[59, 26, 21], Operations: ['95-74=21'] Exploring Operation: 59-26=33, Resulting Numbers: [21, 33] Generated Nod...
0
hs_1
sum_heuristic
[ 44, 19, 99, 33 ]
91
[ "44-19=25", "99-33=66", "25+66=91" ]
Current State: 91:[44, 19, 99, 33], Operations: [] Exploring Operation: 44-19=25, Resulting Numbers: [99, 33, 25] Generated Node #2: [99, 33, 25] from Operation: 44-19=25 Current State: 91:[99, 33, 25], Operations: ['44-19=25'] Exploring Operation: 99-33=66, Resulting Numbers: [25, 66] Generated Node #3: [25, 66] from ...
4
Current State: 91:[44, 19, 99, 33], Operations: [] Exploring Operation: 44-19=25, Resulting Numbers: [99, 33, 25] Generated Node #0,0: 91:[99, 33, 25] Operation: 44-19=25 Exploring Operation: 44-33=11, Resulting Numbers: [19, 99, 11] Generated Node #0,1: 91:[19, 99, 11] Operation: 44-33=11 Exploring Operation: 33-19=14...
0.965278
hs_5
sum_heuristic
[ 60, 21, 3, 43 ]
16
[ "60+21=81", "81/3=27", "43-27=16" ]
Current State: 16:[60, 21, 3, 43], Operations: [] Exploring Operation: 60+21=81, Resulting Numbers: [3, 43, 81] Generated Node #2: [3, 43, 81] from Operation: 60+21=81 Current State: 16:[3, 43, 81], Operations: ['60+21=81'] Exploring Operation: 81/3=27, Resulting Numbers: [43, 27] Generated Node #3: [43, 27] from Opera...
4
Current State: 16:[60, 21, 3, 43], Operations: [] Exploring Operation: 60-21=39, Resulting Numbers: [3, 43, 39] Generated Node #0,0: 16:[3, 43, 39] Operation: 60-21=39 Exploring Operation: 21/3=7, Resulting Numbers: [60, 43, 7] Generated Node #0,1: 16:[60, 43, 7] Operation: 21/3=7 Exploring Operation: 60/3=20, Resultin...
0
hs_5
sum_heuristic