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
[ 74, 67, 75, 78 ]
11
[ "75-74=1", "78-67=11", "1*11=11" ]
Current State: 11:[74, 67, 75, 78], Operations: [] Exploring Operation: 75-74=1, Resulting Numbers: [67, 78, 1] Generated Node #2: [67, 78, 1] from Operation: 75-74=1 Current State: 11:[67, 78, 1], Operations: ['75-74=1'] Exploring Operation: 78-67=11, Resulting Numbers: [1, 11] Generated Node #3: [1, 11] from Operatio...
4
Current State: 11:[74, 67, 75, 78], Operations: [] Exploring Operation: 78-75=3, Resulting Numbers: [74, 67, 3] Generated Node #0,0: 11:[74, 67, 3] Operation: 78-75=3 Exploring Operation: 78-74=4, Resulting Numbers: [67, 75, 4] Generated Node #0,1: 11:[67, 75, 4] Operation: 78-74=4 Exploring Operation: 78-67=11, Result...
0.967014
hs_4
sum_heuristic
[ 42, 85, 66, 3 ]
21
[ "85-42=43", "66/3=22", "43-22=21" ]
Current State: 21:[42, 85, 66, 3], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [66, 3, 43] Generated Node #2: [66, 3, 43] from Operation: 85-42=43 Current State: 21:[66, 3, 43], Operations: ['85-42=43'] Exploring Operation: 66/3=22, Resulting Numbers: [43, 22] Generated Node #3: [43, 22] from Opera...
4
Current State: 21:[42, 85, 66, 3], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [66, 3, 43] Generated Node #0,0: 21:[66, 3, 43] Operation: 85-42=43 Exploring Operation: 85-66=19, Resulting Numbers: [42, 3, 19] Generated Node #0,1: 21:[42, 3, 19] Operation: 85-66=19 Start Sub Search at level 1: Movin...
0.985243
hs_2
sum_heuristic
[ 20, 80, 61, 40 ]
97
[ "80/20=4", "61+40=101", "101-4=97" ]
Current State: 97:[20, 80, 61, 40], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [61, 40, 4] Generated Node #2: [61, 40, 4] from Operation: 80/20=4 Current State: 97:[61, 40, 4], Operations: ['80/20=4'] Exploring Operation: 61+40=101, Resulting Numbers: [4, 101] Generated Node #3: [4, 101] from Opera...
4
Current State: 97:[20, 80, 61, 40], Operations: [] Exploring Operation: 20+61=81, Resulting Numbers: [80, 40, 81] Generated Node #0,0: 97:[80, 40, 81] Operation: 20+61=81 Moving to Node #0,0 Current State: 97:[80, 40, 81], Operations: ['20+61=81'] Exploring Operation: 80+40=120, Resulting Numbers: [81, 120] Generated N...
0
hs_1
sum_heuristic
[ 84, 59, 25, 22 ]
87
[ "25-22=3", "84/3=28", "59+28=87" ]
Current State: 87:[84, 59, 25, 22], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [84, 59, 3] Generated Node #2: [84, 59, 3] from Operation: 25-22=3 Current State: 87:[84, 59, 3], Operations: ['25-22=3'] Exploring Operation: 84/3=28, Resulting Numbers: [59, 28] Generated Node #3: [59, 28] from Operati...
4
Current State: 87:[84, 59, 25, 22], Operations: [] Exploring Operation: 59+25=84, Resulting Numbers: [84, 22, 84] Generated Node #0,0: 87:[84, 22, 84] Operation: 59+25=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[84, 22, 84], Operations: ['59+25=84'] Exploring Operation: 84/84=1, Resulting Num...
0
hs_1
mult_heuristic
[ 53, 22, 45, 77 ]
99
[ "53-45=8", "22*8=176", "176-77=99" ]
Current State: 99:[53, 22, 45, 77], Operations: [] Exploring Operation: 53-45=8, Resulting Numbers: [22, 77, 8] Generated Node #2: [22, 77, 8] from Operation: 53-45=8 Current State: 99:[22, 77, 8], Operations: ['53-45=8'] Exploring Operation: 22*8=176, Resulting Numbers: [77, 176] Generated Node #3: [77, 176] from Oper...
4
Current State: 99:[53, 22, 45, 77], Operations: [] Exploring Operation: 77-45=32, Resulting Numbers: [53, 22, 32] Generated Node #0,0: 99:[53, 22, 32] Operation: 77-45=32 Exploring Operation: 22+77=99, Resulting Numbers: [53, 45, 99] Generated Node #0,1: 99:[53, 45, 99] Operation: 22+77=99 Exploring Operation: 53+45=98...
0
hs_4
mult_heuristic
[ 27, 61, 36, 3 ]
76
[ "27+61=88", "36/3=12", "88-12=76" ]
Current State: 76:[27, 61, 36, 3], Operations: [] Exploring Operation: 27+61=88, Resulting Numbers: [36, 3, 88] Generated Node #2: [36, 3, 88] from Operation: 27+61=88 Current State: 76:[36, 3, 88], Operations: ['27+61=88'] Exploring Operation: 36/3=12, Resulting Numbers: [88, 12] Generated Node #3: [88, 12] from Opera...
4
Current State: 76:[27, 61, 36, 3], Operations: [] Exploring Operation: 61-27=34, Resulting Numbers: [36, 3, 34] Generated Node #0,0: 76:[36, 3, 34] Operation: 61-27=34 Moving to Node #0,0 Current State: 76:[36, 3, 34], Operations: ['61-27=34'] Exploring Operation: 36-34=2, Resulting Numbers: [3, 2] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 21, 42, 22, 31 ]
30
[ "42-21=21", "31-22=9", "21+9=30" ]
Current State: 30:[21, 42, 22, 31], Operations: [] Exploring Operation: 42-21=21, Resulting Numbers: [22, 31, 21] Generated Node #2: [22, 31, 21] from Operation: 42-21=21 Current State: 30:[22, 31, 21], Operations: ['42-21=21'] Exploring Operation: 31-22=9, Resulting Numbers: [21, 9] Generated Node #3: [21, 9] from Ope...
4
Current State: 30:[21, 42, 22, 31], Operations: [] Exploring Operation: 42-22=20, Resulting Numbers: [21, 31, 20] Generated Node #0,0: 30:[21, 31, 20] Operation: 42-22=20 Exploring Operation: 42/21=2, Resulting Numbers: [22, 31, 2] Generated Node #0,1: 30:[22, 31, 2] Operation: 42/21=2 Exploring Operation: 42-21=21, Re...
0.979167
hs_3
mult_heuristic
[ 1, 8, 32, 88 ]
92
[ "1*8=8", "32/8=4", "88+4=92" ]
Current State: 92:[1, 8, 32, 88], Operations: [] Exploring Operation: 1*8=8, Resulting Numbers: [32, 88, 8] Generated Node #2: [32, 88, 8] from Operation: 1*8=8 Current State: 92:[32, 88, 8], Operations: ['1*8=8'] Exploring Operation: 32/8=4, Resulting Numbers: [88, 4] Generated Node #3: [88, 4] from Operation: 32/8=4 ...
4
Current State: 92:[1, 8, 32, 88], Operations: [] Exploring Operation: 32/8=4, Resulting Numbers: [1, 88, 4] Generated Node #0,0: 92:[1, 88, 4] Operation: 32/8=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[1, 88, 4], Operations: ['32/8=4'] Exploring Operation: 88+4=92, Resulting Numbers: [1, 92] ...
0.993924
hs_1
sum_heuristic
[ 18, 20, 49, 3 ]
41
[ "20+49=69", "69/3=23", "18+23=41" ]
Current State: 41:[18, 20, 49, 3], Operations: [] Exploring Operation: 20+49=69, Resulting Numbers: [18, 3, 69] Generated Node #2: [18, 3, 69] from Operation: 20+49=69 Current State: 41:[18, 3, 69], Operations: ['20+49=69'] Exploring Operation: 69/3=23, Resulting Numbers: [18, 23] Generated Node #3: [18, 23] from Opera...
4
Current State: 41:[18, 20, 49, 3], Operations: [] Exploring Operation: 18*3=54, Resulting Numbers: [20, 49, 54] Generated Node #0,0: 41:[20, 49, 54] Operation: 18*3=54 Exploring Operation: 18+20=38, Resulting Numbers: [49, 3, 38] Generated Node #0,1: 41:[49, 3, 38] Operation: 18+20=38 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 26, 24, 49, 17 ]
68
[ "26-24=2", "49+17=66", "2+66=68" ]
Current State: 68:[26, 24, 49, 17], Operations: [] Exploring Operation: 26-24=2, Resulting Numbers: [49, 17, 2] Generated Node #2: [49, 17, 2] from Operation: 26-24=2 Current State: 68:[49, 17, 2], Operations: ['26-24=2'] Exploring Operation: 49+17=66, Resulting Numbers: [2, 66] Generated Node #3: [2, 66] from Operatio...
4
Current State: 68:[26, 24, 49, 17], Operations: [] Exploring Operation: 49-26=23, Resulting Numbers: [24, 17, 23] Generated Node #0,0: 68:[24, 17, 23] Operation: 49-26=23 Exploring Operation: 26+49=75, Resulting Numbers: [24, 17, 75] Generated Node #0,1: 68:[24, 17, 75] Operation: 26+49=75 Exploring Operation: 24+49=73...
0.969618
hs_3
sum_heuristic
[ 12, 88, 92, 54 ]
51
[ "92-88=4", "12/4=3", "54-3=51" ]
Current State: 51:[12, 88, 92, 54], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [12, 54, 4] Generated Node #2: [12, 54, 4] from Operation: 92-88=4 Current State: 51:[12, 54, 4], Operations: ['92-88=4'] Exploring Operation: 12/4=3, Resulting Numbers: [54, 3] Generated Node #3: [54, 3] from Operation:...
4
Current State: 51:[12, 88, 92, 54], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [12, 54, 4] Generated Node #0,0: 51:[12, 54, 4] Operation: 92-88=4 Exploring Operation: 92-54=38, Resulting Numbers: [12, 88, 38] Generated Node #0,1: 51:[12, 88, 38] Operation: 92-54=38 Exploring Operation: 88-54=34, Re...
0.976563
hs_3
sum_heuristic
[ 70, 67, 7, 3 ]
50
[ "67-7=60", "60/3=20", "70-20=50" ]
Current State: 50:[70, 67, 7, 3], Operations: [] Exploring Operation: 67-7=60, Resulting Numbers: [70, 3, 60] Generated Node #2: [70, 3, 60] from Operation: 67-7=60 Current State: 50:[70, 3, 60], Operations: ['67-7=60'] Exploring Operation: 60/3=20, Resulting Numbers: [70, 20] Generated Node #3: [70, 20] from Operation...
4
Current State: 50:[70, 67, 7, 3], Operations: [] Exploring Operation: 70-67=3, Resulting Numbers: [7, 3, 3] Generated Node #0,0: 50:[7, 3, 3] Operation: 70-67=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[7, 3, 3], Operations: ['70-67=3'] Exploring Operation: 7+3=10, Resulting Numbers: [3, 10] G...
0
hs_1
sum_heuristic
[ 57, 21, 48, 7 ]
19
[ "57-21=36", "48+7=55", "55-36=19" ]
Current State: 19:[57, 21, 48, 7], Operations: [] Exploring Operation: 57-21=36, Resulting Numbers: [48, 7, 36] Generated Node #2: [48, 7, 36] from Operation: 57-21=36 Current State: 19:[48, 7, 36], Operations: ['57-21=36'] Exploring Operation: 48+7=55, Resulting Numbers: [36, 55] Generated Node #3: [36, 55] from Opera...
4
Current State: 19:[57, 21, 48, 7], Operations: [] Exploring Operation: 48-21=27, Resulting Numbers: [57, 7, 27] Generated Node #0,0: 19:[57, 7, 27] Operation: 48-21=27 Exploring Operation: 57-7=50, Resulting Numbers: [21, 48, 50] Generated Node #0,1: 19:[21, 48, 50] Operation: 57-7=50 Exploring Operation: 57-21=36, Res...
0.981771
hs_4
mult_heuristic
[ 11, 89, 69, 87 ]
85
[ "89+87=176", "176/11=16", "69+16=85" ]
Current State: 85:[11, 89, 69, 87], Operations: [] Exploring Operation: 89+87=176, Resulting Numbers: [11, 69, 176] Generated Node #2: [11, 69, 176] from Operation: 89+87=176 Current State: 85:[11, 69, 176], Operations: ['89+87=176'] Exploring Operation: 176/11=16, Resulting Numbers: [69, 16] Generated Node #3: [69, 16...
4
Current State: 85:[11, 89, 69, 87], Operations: [] Exploring Operation: 87-69=18, Resulting Numbers: [11, 89, 18] Generated Node #0,0: 85:[11, 89, 18] Operation: 87-69=18 Exploring Operation: 89-69=20, Resulting Numbers: [11, 87, 20] Generated Node #0,1: 85:[11, 87, 20] Operation: 89-69=20 Exploring Operation: 11+69=80...
0
hs_3
mult_heuristic
[ 37, 83, 43, 73 ]
60
[ "43-37=6", "83-73=10", "6*10=60" ]
Current State: 60:[37, 83, 43, 73], Operations: [] Exploring Operation: 43-37=6, Resulting Numbers: [83, 73, 6] Generated Node #2: [83, 73, 6] from Operation: 43-37=6 Current State: 60:[83, 73, 6], Operations: ['43-37=6'] Exploring Operation: 83-73=10, Resulting Numbers: [6, 10] Generated Node #3: [6, 10] from Operatio...
4
Current State: 60:[37, 83, 43, 73], Operations: [] Exploring Operation: 83-43=40, Resulting Numbers: [37, 73, 40] Generated Node #0,0: 60:[37, 73, 40] Operation: 83-43=40 Exploring Operation: 43-37=6, Resulting Numbers: [83, 73, 6] Generated Node #0,1: 60:[83, 73, 6] Operation: 43-37=6 Exploring Operation: 73-43=30, Re...
0.978299
hs_4
mult_heuristic
[ 76, 55, 12, 26 ]
60
[ "76-55=21", "26-21=5", "12*5=60" ]
Current State: 60:[76, 55, 12, 26], Operations: [] Exploring Operation: 76-55=21, Resulting Numbers: [12, 26, 21] Generated Node #2: [12, 26, 21] from Operation: 76-55=21 Current State: 60:[12, 26, 21], Operations: ['76-55=21'] Exploring Operation: 26-21=5, Resulting Numbers: [12, 5] Generated Node #3: [12, 5] from Ope...
4
Current State: 60:[76, 55, 12, 26], Operations: [] Exploring Operation: 76-12=64, Resulting Numbers: [55, 26, 64] Generated Node #0,0: 60:[55, 26, 64] Operation: 76-12=64 Exploring Operation: 26-12=14, Resulting Numbers: [76, 55, 14] Generated Node #0,1: 60:[76, 55, 14] Operation: 26-12=14 Exploring Operation: 76-55=21...
0.986979
hs_5
mult_heuristic
[ 60, 83, 87, 80 ]
80
[ "80-60=20", "87-83=4", "20*4=80" ]
Current State: 80:[60, 83, 87, 80], Operations: [] Exploring Operation: 80-60=20, Resulting Numbers: [83, 87, 20] Generated Node #2: [83, 87, 20] from Operation: 80-60=20 Current State: 80:[83, 87, 20], Operations: ['80-60=20'] Exploring Operation: 87-83=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Ope...
4
Current State: 80:[60, 83, 87, 80], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [60, 80, 4] Generated Node #0,0: 80:[60, 80, 4] Operation: 87-83=4 Exploring Operation: 87-60=27, Resulting Numbers: [83, 80, 27] Generated Node #0,1: 80:[83, 80, 27] Operation: 87-60=27 Exploring Operation: 87-80=7, Res...
0.942708
hs_5
sum_heuristic
[ 58, 64, 20, 46 ]
42
[ "58*46=2668", "20+2668=2688", "2688/64=42" ]
Current State: 42:[58, 64, 20, 46], Operations: [] Exploring Operation: 58*46=2668, Resulting Numbers: [64, 20, 2668] Generated Node #2: [64, 20, 2668] from Operation: 58*46=2668 Current State: 42:[64, 20, 2668], Operations: ['58*46=2668'] Exploring Operation: 20+2668=2688, Resulting Numbers: [64, 2688] Generated Node ...
4
Current State: 42:[58, 64, 20, 46], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [20, 46, 6] Generated Node #0,0: 42:[20, 46, 6] Operation: 64-58=6 Moving to Node #0,0 Current State: 42:[20, 46, 6], Operations: ['64-58=6'] Exploring Operation: 46-6=40, Resulting Numbers: [20, 40] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 95, 20, 22, 96 ]
94
[ "22-20=2", "95*2=190", "190-96=94" ]
Current State: 94:[95, 20, 22, 96], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [95, 96, 2] Generated Node #2: [95, 96, 2] from Operation: 22-20=2 Current State: 94:[95, 96, 2], Operations: ['22-20=2'] Exploring Operation: 95*2=190, Resulting Numbers: [96, 190] Generated Node #3: [96, 190] from Oper...
4
Current State: 94:[95, 20, 22, 96], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [95, 96, 2] Generated Node #0,0: 94:[95, 96, 2] Operation: 22-20=2 Exploring Operation: 20+22=42, Resulting Numbers: [95, 96, 42] Generated Node #0,1: 94:[95, 96, 42] Operation: 20+22=42 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 15, 85, 17, 90 ]
74
[ "90/15=6", "85-17=68", "6+68=74" ]
Current State: 74:[15, 85, 17, 90], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [85, 17, 6] Generated Node #2: [85, 17, 6] from Operation: 90/15=6 Current State: 74:[85, 17, 6], Operations: ['90/15=6'] Exploring Operation: 85-17=68, Resulting Numbers: [6, 68] Generated Node #3: [6, 68] from Operatio...
4
Current State: 74:[15, 85, 17, 90], Operations: [] Exploring Operation: 90-15=75, Resulting Numbers: [85, 17, 75] Generated Node #0,0: 74:[85, 17, 75] Operation: 90-15=75 Exploring Operation: 90/15=6, Resulting Numbers: [85, 17, 6] Generated Node #0,1: 74:[85, 17, 6] Operation: 90/15=6 Exploring Operation: 17-15=2, Res...
0.943576
hs_4
mult_heuristic
[ 68, 58, 56, 24 ]
80
[ "58-56=2", "24/2=12", "68+12=80" ]
Current State: 80:[68, 58, 56, 24], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [68, 24, 2] Generated Node #2: [68, 24, 2] from Operation: 58-56=2 Current State: 80:[68, 24, 2], Operations: ['58-56=2'] Exploring Operation: 24/2=12, Resulting Numbers: [68, 12] Generated Node #3: [68, 12] from Operati...
4
Current State: 80:[68, 58, 56, 24], Operations: [] Exploring Operation: 58+24=82, Resulting Numbers: [68, 56, 82] Generated Node #0,0: 80:[68, 56, 82] Operation: 58+24=82 Exploring Operation: 68-58=10, Resulting Numbers: [56, 24, 10] Generated Node #0,1: 80:[56, 24, 10] Operation: 68-58=10 Exploring Operation: 58-56=2,...
0
hs_4
mult_heuristic
[ 66, 40, 90, 59 ]
43
[ "66+40=106", "90+59=149", "149-106=43" ]
Current State: 43:[66, 40, 90, 59], Operations: [] Exploring Operation: 66+40=106, Resulting Numbers: [90, 59, 106] Generated Node #2: [90, 59, 106] from Operation: 66+40=106 Current State: 43:[90, 59, 106], Operations: ['66+40=106'] Exploring Operation: 90+59=149, Resulting Numbers: [106, 149] Generated Node #3: [106,...
4
Current State: 43:[66, 40, 90, 59], Operations: [] Exploring Operation: 90-40=50, Resulting Numbers: [66, 59, 50] Generated Node #0,0: 43:[66, 59, 50] Operation: 90-40=50 Exploring Operation: 66-59=7, Resulting Numbers: [40, 90, 7] Generated Node #0,1: 43:[40, 90, 7] Operation: 66-59=7 Exploring Operation: 90-66=24, Re...
0.980035
hs_5
mult_heuristic
[ 47, 33, 66, 16 ]
79
[ "66/33=2", "16*2=32", "47+32=79" ]
Current State: 79:[47, 33, 66, 16], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [47, 16, 2] Generated Node #2: [47, 16, 2] from Operation: 66/33=2 Current State: 79:[47, 16, 2], Operations: ['66/33=2'] Exploring Operation: 16*2=32, Resulting Numbers: [47, 32] Generated Node #3: [47, 32] from Operati...
4
Current State: 79:[47, 33, 66, 16], Operations: [] Exploring Operation: 47+16=63, Resulting Numbers: [33, 66, 63] Generated Node #0,0: 79:[33, 66, 63] Operation: 47+16=63 Exploring Operation: 66+16=82, Resulting Numbers: [47, 33, 82] Generated Node #0,1: 79:[47, 33, 82] Operation: 66+16=82 Exploring Operation: 33+16=49...
0
hs_4
sum_heuristic
[ 59, 19, 15, 18 ]
48
[ "59-19=40", "18*40=720", "720/15=48" ]
Current State: 48:[59, 19, 15, 18], Operations: [] Exploring Operation: 59-19=40, Resulting Numbers: [15, 18, 40] Generated Node #2: [15, 18, 40] from Operation: 59-19=40 Current State: 48:[15, 18, 40], Operations: ['59-19=40'] Exploring Operation: 18*40=720, Resulting Numbers: [15, 720] Generated Node #3: [15, 720] fr...
4
Current State: 48:[59, 19, 15, 18], Operations: [] Exploring Operation: 59-19=40, Resulting Numbers: [15, 18, 40] Generated Node #0,0: 48:[15, 18, 40] Operation: 59-19=40 Exploring Operation: 59-18=41, Resulting Numbers: [19, 15, 41] Generated Node #0,1: 48:[19, 15, 41] Operation: 59-18=41 Exploring Operation: 59-15=44...
0
hs_3
mult_heuristic
[ 54, 36, 10, 13 ]
41
[ "54-36=18", "10+13=23", "18+23=41" ]
Current State: 41:[54, 36, 10, 13], Operations: [] Exploring Operation: 54-36=18, Resulting Numbers: [10, 13, 18] Generated Node #2: [10, 13, 18] from Operation: 54-36=18 Current State: 41:[10, 13, 18], Operations: ['54-36=18'] Exploring Operation: 10+13=23, Resulting Numbers: [18, 23] Generated Node #3: [18, 23] from ...
4
Current State: 41:[54, 36, 10, 13], Operations: [] Exploring Operation: 54-10=44, Resulting Numbers: [36, 13, 44] Generated Node #0,0: 41:[36, 13, 44] Operation: 54-10=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[36, 13, 44], Operations: ['54-10=44'] Exploring Operation: 36+13=49, Resulting Nu...
0
hs_1
sum_heuristic
[ 3, 68, 44, 42 ]
21
[ "68-3=65", "44+42=86", "86-65=21" ]
Current State: 21:[3, 68, 44, 42], Operations: [] Exploring Operation: 68-3=65, Resulting Numbers: [44, 42, 65] Generated Node #2: [44, 42, 65] from Operation: 68-3=65 Current State: 21:[44, 42, 65], Operations: ['68-3=65'] Exploring Operation: 44+42=86, Resulting Numbers: [65, 86] Generated Node #3: [65, 86] from Oper...
4
Current State: 21:[3, 68, 44, 42], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [3, 44, 26] Generated Node #0,0: 21:[3, 44, 26] Operation: 68-42=26 Exploring Operation: 44-42=2, Resulting Numbers: [3, 68, 2] Generated Node #0,1: 21:[3, 68, 2] Operation: 44-42=2 Exploring Operation: 68-44=24, Resulti...
0.988715
hs_3
sum_heuristic
[ 11, 43, 44, 22 ]
41
[ "44-22=22", "22/11=2", "43-2=41" ]
Current State: 41:[11, 43, 44, 22], Operations: [] Exploring Operation: 44-22=22, Resulting Numbers: [11, 43, 22] Generated Node #2: [11, 43, 22] from Operation: 44-22=22 Current State: 41:[11, 43, 22], Operations: ['44-22=22'] Exploring Operation: 22/11=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 41:[11, 43, 44, 22], Operations: [] Exploring Operation: 43-11=32, Resulting Numbers: [44, 22, 32] Generated Node #0,0: 41:[44, 22, 32] Operation: 43-11=32 Exploring Operation: 11+22=33, Resulting Numbers: [43, 44, 33] Generated Node #0,1: 41:[43, 44, 33] Operation: 11+22=33 Exploring Operation: 44-11=33...
0
hs_3
sum_heuristic
[ 90, 4, 74, 17 ]
81
[ "90-74=16", "4*16=64", "17+64=81" ]
Current State: 81:[90, 4, 74, 17], Operations: [] Exploring Operation: 90-74=16, Resulting Numbers: [4, 17, 16] Generated Node #2: [4, 17, 16] from Operation: 90-74=16 Current State: 81:[4, 17, 16], Operations: ['90-74=16'] Exploring Operation: 4*16=64, Resulting Numbers: [17, 64] Generated Node #3: [17, 64] from Opera...
4
Current State: 81:[90, 4, 74, 17], Operations: [] Exploring Operation: 90-74=16, Resulting Numbers: [4, 17, 16] Generated Node #0,0: 81:[4, 17, 16] Operation: 90-74=16 Moving to Node #0,0 Current State: 81:[4, 17, 16], Operations: ['90-74=16'] Exploring Operation: 17-16=1, Resulting Numbers: [4, 1] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 15, 22, 57, 52 ]
19
[ "57-52=5", "15/5=3", "22-3=19" ]
Current State: 19:[15, 22, 57, 52], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [15, 22, 5] Generated Node #2: [15, 22, 5] from Operation: 57-52=5 Current State: 19:[15, 22, 5], Operations: ['57-52=5'] Exploring Operation: 15/5=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Operation:...
4
Current State: 19:[15, 22, 57, 52], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [15, 22, 5] Generated Node #0,0: 19:[15, 22, 5] Operation: 57-52=5 Exploring Operation: 57-22=35, Resulting Numbers: [15, 52, 35] Generated Node #0,1: 19:[15, 52, 35] Operation: 57-22=35 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 98, 35, 64, 35 ]
36
[ "98-35=63", "64+35=99", "99-63=36" ]
Current State: 36:[98, 35, 64, 35], Operations: [] Exploring Operation: 98-35=63, Resulting Numbers: [64, 63] Generated Node #2: [64, 63] from Operation: 98-35=63 Current State: 36:[64, 63], Operations: ['98-35=63'] Exploring Operation: 64+35=99, Resulting Numbers: [63, 99] Generated Node #3: [63, 99] from Operation: 6...
4
Current State: 36:[98, 35, 64, 35], Operations: [] Exploring Operation: 98-64=34, Resulting Numbers: [35, 35, 34] Generated Node #0,0: 36:[35, 35, 34] Operation: 98-64=34 Exploring Operation: 98-35=63, Resulting Numbers: [35, 64, 63] Generated Node #0,1: 36:[35, 64, 63] Operation: 98-35=63 Exploring Operation: 98-35=63...
0.986111
hs_4
sum_heuristic
[ 29, 2, 73, 44 ]
87
[ "29*2=58", "73-44=29", "58+29=87" ]
Current State: 87:[29, 2, 73, 44], Operations: [] Exploring Operation: 29*2=58, Resulting Numbers: [73, 44, 58] Generated Node #2: [73, 44, 58] from Operation: 29*2=58 Current State: 87:[73, 44, 58], Operations: ['29*2=58'] Exploring Operation: 73-44=29, Resulting Numbers: [58, 29] Generated Node #3: [58, 29] from Oper...
4
Current State: 87:[29, 2, 73, 44], Operations: [] Exploring Operation: 2*44=88, Resulting Numbers: [29, 73, 88] Generated Node #0,0: 87:[29, 73, 88] Operation: 2*44=88 Exploring Operation: 44/2=22, Resulting Numbers: [29, 73, 22] Generated Node #0,1: 87:[29, 73, 22] Operation: 44/2=22 Exploring Operation: 73-44=29, Res...
0
hs_3
sum_heuristic
[ 10, 44, 16, 16 ]
86
[ "10+44=54", "16+16=32", "54+32=86" ]
Current State: 86:[10, 44, 16, 16], Operations: [] Exploring Operation: 10+44=54, Resulting Numbers: [16, 16, 54] Generated Node #2: [16, 16, 54] from Operation: 10+44=54 Current State: 86:[16, 16, 54], Operations: ['10+44=54'] Exploring Operation: 16+16=32, Resulting Numbers: [54, 32] Generated Node #3: [54, 32] from ...
4
Current State: 86:[10, 44, 16, 16], Operations: [] Exploring Operation: 16/16=1, Resulting Numbers: [10, 44, 1] Generated Node #0,0: 86:[10, 44, 1] Operation: 16/16=1 Exploring Operation: 16-10=6, Resulting Numbers: [44, 16, 6] Generated Node #0,1: 86:[44, 16, 6] Operation: 16-10=6 Exploring Operation: 16-10=6, Resulti...
0
hs_4
mult_heuristic
[ 3, 97, 39, 93 ]
32
[ "3+97=100", "39+93=132", "132-100=32" ]
Current State: 32:[3, 97, 39, 93], Operations: [] Exploring Operation: 3+97=100, Resulting Numbers: [39, 93, 100] Generated Node #2: [39, 93, 100] from Operation: 3+97=100 Current State: 32:[39, 93, 100], Operations: ['3+97=100'] Exploring Operation: 39+93=132, Resulting Numbers: [100, 132] Generated Node #3: [100, 132...
4
Current State: 32:[3, 97, 39, 93], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [97, 39, 31] Generated Node #0,0: 32:[97, 39, 31] Operation: 93/3=31 Exploring Operation: 39/3=13, Resulting Numbers: [97, 93, 13] Generated Node #0,1: 32:[97, 93, 13] Operation: 39/3=13 Exploring Operation: 97-39=58, Res...
0.981771
hs_5
mult_heuristic
[ 88, 98, 42, 55 ]
89
[ "88+98=186", "42+55=97", "186-97=89" ]
Current State: 89:[88, 98, 42, 55], Operations: [] Exploring Operation: 88+98=186, Resulting Numbers: [42, 55, 186] Generated Node #2: [42, 55, 186] from Operation: 88+98=186 Current State: 89:[42, 55, 186], Operations: ['88+98=186'] Exploring Operation: 42+55=97, Resulting Numbers: [186, 97] Generated Node #3: [186, 9...
4
Current State: 89:[88, 98, 42, 55], Operations: [] Exploring Operation: 42+55=97, Resulting Numbers: [88, 98, 97] Generated Node #0,0: 89:[88, 98, 97] Operation: 42+55=97 Exploring Operation: 88+42=130, Resulting Numbers: [98, 55, 130] Generated Node #0,1: 89:[98, 55, 130] Operation: 88+42=130 Exploring Operation: 88-4...
0.982639
hs_5
sum_heuristic
[ 26, 33, 11, 44 ]
28
[ "33-26=7", "44/11=4", "7*4=28" ]
Current State: 28:[26, 33, 11, 44], Operations: [] Exploring Operation: 33-26=7, Resulting Numbers: [11, 44, 7] Generated Node #2: [11, 44, 7] from Operation: 33-26=7 Current State: 28:[11, 44, 7], Operations: ['33-26=7'] Exploring Operation: 44/11=4, Resulting Numbers: [7, 4] Generated Node #3: [7, 4] from Operation: ...
4
Current State: 28:[26, 33, 11, 44], Operations: [] Exploring Operation: 44-33=11, Resulting Numbers: [26, 11, 11] Generated Node #0,0: 28:[26, 11, 11] Operation: 44-33=11 Exploring Operation: 44-26=18, Resulting Numbers: [33, 11, 18] Generated Node #0,1: 28:[33, 11, 18] Operation: 44-26=18 Exploring Operation: 44/11=4,...
0.988715
hs_3
sum_heuristic
[ 27, 89, 44, 36 ]
56
[ "27*44=1188", "1188/36=33", "89-33=56" ]
Current State: 56:[27, 89, 44, 36], Operations: [] Exploring Operation: 27*44=1188, Resulting Numbers: [89, 36, 1188] Generated Node #2: [89, 36, 1188] from Operation: 27*44=1188 Current State: 56:[89, 36, 1188], Operations: ['27*44=1188'] Exploring Operation: 1188/36=33, Resulting Numbers: [89, 33] Generated Node #3: ...
4
Current State: 56:[27, 89, 44, 36], Operations: [] Exploring Operation: 89-27=62, Resulting Numbers: [44, 36, 62] Generated Node #0,0: 56:[44, 36, 62] Operation: 89-27=62 Exploring Operation: 89-44=45, Resulting Numbers: [27, 36, 45] Generated Node #0,1: 56:[27, 36, 45] Operation: 89-44=45 Exploring Operation: 89-36=53...
0
hs_3
mult_heuristic
[ 65, 85, 43, 44 ]
21
[ "85-65=20", "44-43=1", "20+1=21" ]
Current State: 21:[65, 85, 43, 44], Operations: [] Exploring Operation: 85-65=20, Resulting Numbers: [43, 44, 20] Generated Node #2: [43, 44, 20] from Operation: 85-65=20 Current State: 21:[43, 44, 20], Operations: ['85-65=20'] Exploring Operation: 44-43=1, Resulting Numbers: [20, 1] Generated Node #3: [20, 1] from Ope...
4
Current State: 21:[65, 85, 43, 44], Operations: [] Exploring Operation: 85-65=20, Resulting Numbers: [43, 44, 20] Generated Node #0,0: 21:[43, 44, 20] Operation: 85-65=20 Moving to Node #0,0 Current State: 21:[43, 44, 20], Operations: ['85-65=20'] Exploring Operation: 44-43=1, Resulting Numbers: [20, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 4, 7, 22, 3 ]
62
[ "4*7=28", "3*28=84", "84-22=62" ]
Current State: 62:[4, 7, 22, 3], Operations: [] Exploring Operation: 4*7=28, Resulting Numbers: [22, 3, 28] Generated Node #2: [22, 3, 28] from Operation: 4*7=28 Current State: 62:[22, 3, 28], Operations: ['4*7=28'] Exploring Operation: 3*28=84, Resulting Numbers: [22, 84] Generated Node #3: [22, 84] from Operation: 3*...
4
Current State: 62:[4, 7, 22, 3], Operations: [] Exploring Operation: 7+22=29, Resulting Numbers: [4, 3, 29] Generated Node #0,0: 62:[4, 3, 29] Operation: 7+22=29 Moving to Node #0,0 Current State: 62:[4, 3, 29], Operations: ['7+22=29'] Exploring Operation: 4-3=1, Resulting Numbers: [29, 1] Generated Node #0,0,0: 62:[29...
0
hs_1
sum_heuristic
[ 26, 45, 41, 15 ]
15
[ "26+45=71", "41+15=56", "71-56=15" ]
Current State: 15:[26, 45, 41, 15], Operations: [] Exploring Operation: 26+45=71, Resulting Numbers: [41, 15, 71] Generated Node #2: [41, 15, 71] from Operation: 26+45=71 Current State: 15:[41, 15, 71], Operations: ['26+45=71'] Exploring Operation: 41+15=56, Resulting Numbers: [71, 56] Generated Node #3: [71, 56] from ...
4
Current State: 15:[26, 45, 41, 15], Operations: [] Exploring Operation: 41-26=15, Resulting Numbers: [45, 15, 15] Generated Node #0,0: 15:[45, 15, 15] Operation: 41-26=15 Exploring Operation: 45-26=19, Resulting Numbers: [41, 15, 19] Generated Node #0,1: 15:[41, 15, 19] Operation: 45-26=19 Exploring Operation: 45-41=4,...
0.989583
hs_3
sum_heuristic
[ 48, 76, 94, 40 ]
26
[ "76-48=28", "94-40=54", "54-28=26" ]
Current State: 26:[48, 76, 94, 40], Operations: [] Exploring Operation: 76-48=28, Resulting Numbers: [94, 40, 28] Generated Node #2: [94, 40, 28] from Operation: 76-48=28 Current State: 26:[94, 40, 28], Operations: ['76-48=28'] Exploring Operation: 94-40=54, Resulting Numbers: [28, 54] Generated Node #3: [28, 54] from ...
4
Current State: 26:[48, 76, 94, 40], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [48, 40, 18] Generated Node #0,0: 26:[48, 40, 18] Operation: 94-76=18 Exploring Operation: 76-48=28, Resulting Numbers: [94, 40, 28] Generated Node #0,1: 26:[94, 40, 28] Operation: 76-48=28 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 33, 42, 5, 14 ]
53
[ "33-14=19", "5*19=95", "95-42=53" ]
Current State: 53:[33, 42, 5, 14], Operations: [] Exploring Operation: 33-14=19, Resulting Numbers: [42, 5, 19] Generated Node #2: [42, 5, 19] from Operation: 33-14=19 Current State: 53:[42, 5, 19], Operations: ['33-14=19'] Exploring Operation: 5*19=95, Resulting Numbers: [42, 95] Generated Node #3: [42, 95] from Opera...
4
Current State: 53:[33, 42, 5, 14], Operations: [] Exploring Operation: 33+5=38, Resulting Numbers: [42, 14, 38] Generated Node #0,0: 53:[42, 14, 38] Operation: 33+5=38 Exploring Operation: 5*14=70, Resulting Numbers: [33, 42, 70] Generated Node #0,1: 53:[33, 42, 70] Operation: 5*14=70 Exploring Operation: 33+14=47, Res...
0
hs_4
mult_heuristic
[ 25, 62, 70, 6 ]
35
[ "25+6=31", "62/31=2", "70/2=35" ]
Current State: 35:[25, 62, 70, 6], Operations: [] Exploring Operation: 25+6=31, Resulting Numbers: [62, 70, 31] Generated Node #2: [62, 70, 31] from Operation: 25+6=31 Current State: 35:[62, 70, 31], Operations: ['25+6=31'] Exploring Operation: 62/31=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Operati...
4
Current State: 35:[25, 62, 70, 6], Operations: [] Exploring Operation: 70-62=8, Resulting Numbers: [25, 6, 8] Generated Node #0,0: 35:[25, 6, 8] Operation: 70-62=8 Exploring Operation: 62-25=37, Resulting Numbers: [70, 6, 37] Generated Node #0,1: 35:[70, 6, 37] Operation: 62-25=37 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 11, 63, 53, 98 ]
29
[ "11+63=74", "98-53=45", "74-45=29" ]
Current State: 29:[11, 63, 53, 98], Operations: [] Exploring Operation: 11+63=74, Resulting Numbers: [53, 98, 74] Generated Node #2: [53, 98, 74] from Operation: 11+63=74 Current State: 29:[53, 98, 74], Operations: ['11+63=74'] Exploring Operation: 98-53=45, Resulting Numbers: [74, 45] Generated Node #3: [74, 45] from ...
4
Current State: 29:[11, 63, 53, 98], Operations: [] Exploring Operation: 98-63=35, Resulting Numbers: [11, 53, 35] Generated Node #0,0: 29:[11, 53, 35] Operation: 98-63=35 Exploring Operation: 98-53=45, Resulting Numbers: [11, 63, 45] Generated Node #0,1: 29:[11, 63, 45] Operation: 98-53=45 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 6, 48, 29, 17 ]
25
[ "6*17=102", "48+29=77", "102-77=25" ]
Current State: 25:[6, 48, 29, 17], Operations: [] Exploring Operation: 6*17=102, Resulting Numbers: [48, 29, 102] Generated Node #2: [48, 29, 102] from Operation: 6*17=102 Current State: 25:[48, 29, 102], Operations: ['6*17=102'] Exploring Operation: 48+29=77, Resulting Numbers: [102, 77] Generated Node #3: [102, 77] f...
4
Current State: 25:[6, 48, 29, 17], Operations: [] Exploring Operation: 48-17=31, Resulting Numbers: [6, 29, 31] Generated Node #0,0: 25:[6, 29, 31] Operation: 48-17=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[6, 29, 31], Operations: ['48-17=31'] Exploring Operation: 31-6=25, Resulting Numbers...
0
hs_1
mult_heuristic
[ 8, 72, 28, 14 ]
77
[ "72-28=44", "14*44=616", "616/8=77" ]
Current State: 77:[8, 72, 28, 14], Operations: [] Exploring Operation: 72-28=44, Resulting Numbers: [8, 14, 44] Generated Node #2: [8, 14, 44] from Operation: 72-28=44 Current State: 77:[8, 14, 44], Operations: ['72-28=44'] Exploring Operation: 14*44=616, Resulting Numbers: [8, 616] Generated Node #3: [8, 616] from Ope...
4
Current State: 77:[8, 72, 28, 14], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [8, 72, 2] Generated Node #0,0: 77:[8, 72, 2] Operation: 28/14=2 Exploring Operation: 28-14=14, Resulting Numbers: [8, 72, 14] Generated Node #0,1: 77:[8, 72, 14] Operation: 28-14=14 Exploring Operation: 28-8=20, Resultin...
0
hs_3
sum_heuristic
[ 39, 67, 9, 72 ]
98
[ "39+67=106", "72/9=8", "106-8=98" ]
Current State: 98:[39, 67, 9, 72], Operations: [] Exploring Operation: 39+67=106, Resulting Numbers: [9, 72, 106] Generated Node #2: [9, 72, 106] from Operation: 39+67=106 Current State: 98:[9, 72, 106], Operations: ['39+67=106'] Exploring Operation: 72/9=8, Resulting Numbers: [106, 8] Generated Node #3: [106, 8] from ...
4
Current State: 98:[39, 67, 9, 72], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [39, 9, 5] Generated Node #0,0: 98:[39, 9, 5] Operation: 72-67=5 Exploring Operation: 72/9=8, Resulting Numbers: [39, 67, 8] Generated Node #0,1: 98:[39, 67, 8] Operation: 72/9=8 Start Sub Search at level 1: Moving to Nod...
0.986111
hs_2
mult_heuristic
[ 82, 73, 63, 40 ]
94
[ "82-73=9", "63+40=103", "103-9=94" ]
Current State: 94:[82, 73, 63, 40], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [63, 40, 9] Generated Node #2: [63, 40, 9] from Operation: 82-73=9 Current State: 94:[63, 40, 9], Operations: ['82-73=9'] Exploring Operation: 63+40=103, Resulting Numbers: [9, 103] Generated Node #3: [9, 103] from Opera...
4
Current State: 94:[82, 73, 63, 40], Operations: [] Exploring Operation: 82-40=42, Resulting Numbers: [73, 63, 42] Generated Node #0,0: 94:[73, 63, 42] Operation: 82-40=42 Exploring Operation: 82-73=9, Resulting Numbers: [63, 40, 9] Generated Node #0,1: 94:[63, 40, 9] Operation: 82-73=9 Exploring Operation: 73-40=33, Re...
0.971354
hs_4
sum_heuristic
[ 11, 64, 17, 24 ]
80
[ "17-11=6", "24*6=144", "144-64=80" ]
Current State: 80:[11, 64, 17, 24], Operations: [] Exploring Operation: 17-11=6, Resulting Numbers: [64, 24, 6] Generated Node #2: [64, 24, 6] from Operation: 17-11=6 Current State: 80:[64, 24, 6], Operations: ['17-11=6'] Exploring Operation: 24*6=144, Resulting Numbers: [64, 144] Generated Node #3: [64, 144] from Oper...
4
Current State: 80:[11, 64, 17, 24], Operations: [] Exploring Operation: 64+24=88, Resulting Numbers: [11, 17, 88] Generated Node #0,0: 80:[11, 17, 88] Operation: 64+24=88 Exploring Operation: 64+17=81, Resulting Numbers: [11, 24, 81] Generated Node #0,1: 80:[11, 24, 81] Operation: 64+17=81 Exploring Operation: 64-24=40...
0
hs_5
mult_heuristic
[ 17, 45, 4, 43 ]
69
[ "45-17=28", "4*28=112", "112-43=69" ]
Current State: 69:[17, 45, 4, 43], Operations: [] Exploring Operation: 45-17=28, Resulting Numbers: [4, 43, 28] Generated Node #2: [4, 43, 28] from Operation: 45-17=28 Current State: 69:[4, 43, 28], Operations: ['45-17=28'] Exploring Operation: 4*28=112, Resulting Numbers: [43, 112] Generated Node #3: [43, 112] from Op...
4
Current State: 69:[17, 45, 4, 43], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [17, 4, 2] Generated Node #0,0: 69:[17, 4, 2] Operation: 45-43=2 Moving to Node #0,0 Current State: 69:[17, 4, 2], Operations: ['45-43=2'] Exploring Operation: 17*4=68, Resulting Numbers: [2, 68] Generated Node #0,0,0: 69...
0
hs_1
mult_heuristic
[ 19, 23, 25, 12 ]
29
[ "19+23=42", "25-12=13", "42-13=29" ]
Current State: 29:[19, 23, 25, 12], Operations: [] Exploring Operation: 19+23=42, Resulting Numbers: [25, 12, 42] Generated Node #2: [25, 12, 42] from Operation: 19+23=42 Current State: 29:[25, 12, 42], Operations: ['19+23=42'] Exploring Operation: 25-12=13, Resulting Numbers: [42, 13] Generated Node #3: [42, 13] from ...
4
Current State: 29:[19, 23, 25, 12], Operations: [] Exploring Operation: 23+12=35, Resulting Numbers: [19, 25, 35] Generated Node #0,0: 29:[19, 25, 35] Operation: 23+12=35 Exploring Operation: 19+12=31, Resulting Numbers: [23, 25, 31] Generated Node #0,1: 29:[23, 25, 31] Operation: 19+12=31 Exploring Operation: 25+12=37...
0.983507
hs_3
mult_heuristic
[ 66, 10, 6, 41 ]
69
[ "66*10=660", "660/6=110", "110-41=69" ]
Current State: 69:[66, 10, 6, 41], Operations: [] Exploring Operation: 66*10=660, Resulting Numbers: [6, 41, 660] Generated Node #2: [6, 41, 660] from Operation: 66*10=660 Current State: 69:[6, 41, 660], Operations: ['66*10=660'] Exploring Operation: 660/6=110, Resulting Numbers: [41, 110] Generated Node #3: [41, 110] ...
4
Current State: 69:[66, 10, 6, 41], Operations: [] Exploring Operation: 66-41=25, Resulting Numbers: [10, 6, 25] Generated Node #0,0: 69:[10, 6, 25] Operation: 66-41=25 Exploring Operation: 41-10=31, Resulting Numbers: [66, 6, 31] Generated Node #0,1: 69:[66, 6, 31] Operation: 41-10=31 Exploring Operation: 41-6=35, Resu...
0
hs_4
mult_heuristic
[ 6, 69, 42, 94 ]
61
[ "6+69=75", "42+94=136", "136-75=61" ]
Current State: 61:[6, 69, 42, 94], Operations: [] Exploring Operation: 6+69=75, Resulting Numbers: [42, 94, 75] Generated Node #2: [42, 94, 75] from Operation: 6+69=75 Current State: 61:[42, 94, 75], Operations: ['6+69=75'] Exploring Operation: 42+94=136, Resulting Numbers: [75, 136] Generated Node #3: [75, 136] from O...
4
Current State: 61:[6, 69, 42, 94], Operations: [] Exploring Operation: 69-6=63, Resulting Numbers: [42, 94, 63] Generated Node #0,0: 61:[42, 94, 63] Operation: 69-6=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[42, 94, 63], Operations: ['69-6=63'] Exploring Operation: 94-42=52, Resulting Number...
0
hs_1
mult_heuristic
[ 13, 11, 67, 90 ]
47
[ "13+11=24", "90-67=23", "24+23=47" ]
Current State: 47:[13, 11, 67, 90], Operations: [] Exploring Operation: 13+11=24, Resulting Numbers: [67, 90, 24] Generated Node #2: [67, 90, 24] from Operation: 13+11=24 Current State: 47:[67, 90, 24], Operations: ['13+11=24'] Exploring Operation: 90-67=23, Resulting Numbers: [24, 23] Generated Node #3: [24, 23] from ...
4
Current State: 47:[13, 11, 67, 90], Operations: [] Exploring Operation: 13+11=24, Resulting Numbers: [67, 90, 24] Generated Node #0,0: 47:[67, 90, 24] Operation: 13+11=24 Moving to Node #0,0 Current State: 47:[67, 90, 24], Operations: ['13+11=24'] Exploring Operation: 90-24=66, Resulting Numbers: [67, 66] Generated Nod...
0
hs_1
sum_heuristic
[ 3, 9, 47, 56 ]
15
[ "9-3=6", "56-47=9", "6+9=15" ]
Current State: 15:[3, 9, 47, 56], Operations: [] Exploring Operation: 9-3=6, Resulting Numbers: [47, 56, 6] Generated Node #2: [47, 56, 6] from Operation: 9-3=6 Current State: 15:[47, 56, 6], Operations: ['9-3=6'] Exploring Operation: 56-47=9, Resulting Numbers: [6, 9] Generated Node #3: [6, 9] from Operation: 56-47=9 ...
4
Current State: 15:[3, 9, 47, 56], Operations: [] Exploring Operation: 9-3=6, Resulting Numbers: [47, 56, 6] Generated Node #0,0: 15:[47, 56, 6] Operation: 9-3=6 Exploring Operation: 56-47=9, Resulting Numbers: [3, 9, 9] Generated Node #0,1: 15:[3, 9, 9] Operation: 56-47=9 Exploring Operation: 56-9=47, Resulting Numbers...
0.980035
hs_5
sum_heuristic
[ 99, 43, 97, 95 ]
35
[ "99-95=4", "43+97=140", "140/4=35" ]
Current State: 35:[99, 43, 97, 95], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [43, 97, 4] Generated Node #2: [43, 97, 4] from Operation: 99-95=4 Current State: 35:[43, 97, 4], Operations: ['99-95=4'] Exploring Operation: 43+97=140, Resulting Numbers: [4, 140] Generated Node #3: [4, 140] from Opera...
4
Current State: 35:[99, 43, 97, 95], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [43, 95, 2] Generated Node #0,0: 35:[43, 95, 2] Operation: 99-97=2 Exploring Operation: 99-95=4, Resulting Numbers: [43, 97, 4] Generated Node #0,1: 35:[43, 97, 4] Operation: 99-95=4 Exploring Operation: 97-95=2, Resulti...
0
hs_3
sum_heuristic
[ 11, 58, 14, 17 ]
79
[ "11*14=154", "58+17=75", "154-75=79" ]
Current State: 79:[11, 58, 14, 17], Operations: [] Exploring Operation: 11*14=154, Resulting Numbers: [58, 17, 154] Generated Node #2: [58, 17, 154] from Operation: 11*14=154 Current State: 79:[58, 17, 154], Operations: ['11*14=154'] Exploring Operation: 58+17=75, Resulting Numbers: [154, 75] Generated Node #3: [154, 7...
4
Current State: 79:[11, 58, 14, 17], Operations: [] Exploring Operation: 11+14=25, Resulting Numbers: [58, 17, 25] Generated Node #0,0: 79:[58, 17, 25] Operation: 11+14=25 Exploring Operation: 11+58=69, Resulting Numbers: [14, 17, 69] Generated Node #0,1: 79:[14, 17, 69] Operation: 11+58=69 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 77, 54, 45, 95 ]
73
[ "77-54=23", "95-45=50", "23+50=73" ]
Current State: 73:[77, 54, 45, 95], Operations: [] Exploring Operation: 77-54=23, Resulting Numbers: [45, 95, 23] Generated Node #2: [45, 95, 23] from Operation: 77-54=23 Current State: 73:[45, 95, 23], Operations: ['77-54=23'] Exploring Operation: 95-45=50, Resulting Numbers: [23, 50] Generated Node #3: [23, 50] from ...
4
Current State: 73:[77, 54, 45, 95], Operations: [] Exploring Operation: 95-45=50, Resulting Numbers: [77, 54, 50] Generated Node #0,0: 73:[77, 54, 50] Operation: 95-45=50 Exploring Operation: 77-45=32, Resulting Numbers: [54, 95, 32] Generated Node #0,1: 73:[54, 95, 32] Operation: 77-45=32 Exploring Operation: 95-54=41...
0.982639
hs_4
mult_heuristic
[ 80, 7, 84, 6 ]
14
[ "84-80=4", "6-4=2", "7*2=14" ]
Current State: 14:[80, 7, 84, 6], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [7, 6, 4] Generated Node #2: [7, 6, 4] from Operation: 84-80=4 Current State: 14:[7, 6, 4], Operations: ['84-80=4'] Exploring Operation: 6-4=2, Resulting Numbers: [7, 2] Generated Node #3: [7, 2] from Operation: 6-4=2 Curr...
4
Current State: 14:[80, 7, 84, 6], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [7, 6, 4] Generated Node #0,0: 14:[7, 6, 4] Operation: 84-80=4 Moving to Node #0,0 Current State: 14:[7, 6, 4], Operations: ['84-80=4'] Exploring Operation: 6-4=2, Resulting Numbers: [7, 2] Generated Node #0,0,0: 14:[7, 2]...
0.993924
hs_1
mult_heuristic
[ 90, 39, 3, 50 ]
81
[ "90-50=40", "3*40=120", "120-39=81" ]
Current State: 81:[90, 39, 3, 50], Operations: [] Exploring Operation: 90-50=40, Resulting Numbers: [39, 3, 40] Generated Node #2: [39, 3, 40] from Operation: 90-50=40 Current State: 81:[39, 3, 40], Operations: ['90-50=40'] Exploring Operation: 3*40=120, Resulting Numbers: [39, 120] Generated Node #3: [39, 120] from Op...
4
Current State: 81:[90, 39, 3, 50], Operations: [] Exploring Operation: 39+50=89, Resulting Numbers: [90, 3, 89] Generated Node #0,0: 81:[90, 3, 89] Operation: 39+50=89 Exploring Operation: 50-39=11, Resulting Numbers: [90, 3, 11] Generated Node #0,1: 81:[90, 3, 11] Operation: 50-39=11 Exploring Operation: 39/3=13, Resu...
0
hs_4
sum_heuristic
[ 51, 33, 25, 56 ]
13
[ "51-33=18", "56-25=31", "31-18=13" ]
Current State: 13:[51, 33, 25, 56], Operations: [] Exploring Operation: 51-33=18, Resulting Numbers: [25, 56, 18] Generated Node #2: [25, 56, 18] from Operation: 51-33=18 Current State: 13:[25, 56, 18], Operations: ['51-33=18'] Exploring Operation: 56-25=31, Resulting Numbers: [18, 31] Generated Node #3: [18, 31] from ...
4
Current State: 13:[51, 33, 25, 56], Operations: [] Exploring Operation: 56-51=5, Resulting Numbers: [33, 25, 5] Generated Node #0,0: 13:[33, 25, 5] Operation: 56-51=5 Exploring Operation: 51-33=18, Resulting Numbers: [25, 56, 18] Generated Node #0,1: 13:[25, 56, 18] Operation: 51-33=18 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 67, 65, 79, 28 ]
81
[ "67+65=132", "79-28=51", "132-51=81" ]
Current State: 81:[67, 65, 79, 28], Operations: [] Exploring Operation: 67+65=132, Resulting Numbers: [79, 28, 132] Generated Node #2: [79, 28, 132] from Operation: 67+65=132 Current State: 81:[79, 28, 132], Operations: ['67+65=132'] Exploring Operation: 79-28=51, Resulting Numbers: [132, 51] Generated Node #3: [132, 5...
4
Current State: 81:[67, 65, 79, 28], Operations: [] Exploring Operation: 79-67=12, Resulting Numbers: [65, 28, 12] Generated Node #0,0: 81:[65, 28, 12] Operation: 79-67=12 Exploring Operation: 67-65=2, Resulting Numbers: [79, 28, 2] Generated Node #0,1: 81:[79, 28, 2] Operation: 67-65=2 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 67, 43, 59, 2 ]
20
[ "67+59=126", "126/2=63", "63-43=20" ]
Current State: 20:[67, 43, 59, 2], Operations: [] Exploring Operation: 67+59=126, Resulting Numbers: [43, 2, 126] Generated Node #2: [43, 2, 126] from Operation: 67+59=126 Current State: 20:[43, 2, 126], Operations: ['67+59=126'] Exploring Operation: 126/2=63, Resulting Numbers: [43, 63] Generated Node #3: [43, 63] fro...
4
Current State: 20:[67, 43, 59, 2], Operations: [] Exploring Operation: 67-59=8, Resulting Numbers: [43, 2, 8] Generated Node #0,0: 20:[43, 2, 8] Operation: 67-59=8 Exploring Operation: 67-43=24, Resulting Numbers: [59, 2, 24] Generated Node #0,1: 20:[59, 2, 24] Operation: 67-43=24 Exploring Operation: 67-2=65, Resultin...
0
hs_4
sum_heuristic
[ 79, 77, 28, 34 ]
40
[ "79-77=2", "34*2=68", "68-28=40" ]
Current State: 40:[79, 77, 28, 34], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [28, 34, 2] Generated Node #2: [28, 34, 2] from Operation: 79-77=2 Current State: 40:[28, 34, 2], Operations: ['79-77=2'] Exploring Operation: 34*2=68, Resulting Numbers: [28, 68] Generated Node #3: [28, 68] from Operati...
4
Current State: 40:[79, 77, 28, 34], Operations: [] Exploring Operation: 79-28=51, Resulting Numbers: [77, 34, 51] Generated Node #0,0: 40:[77, 34, 51] Operation: 79-28=51 Exploring Operation: 77-28=49, Resulting Numbers: [79, 34, 49] Generated Node #0,1: 40:[79, 34, 49] Operation: 77-28=49 Exploring Operation: 77-34=43...
0
hs_5
sum_heuristic
[ 55, 3, 7, 65 ]
23
[ "65-55=10", "3*10=30", "30-7=23" ]
Current State: 23:[55, 3, 7, 65], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [3, 7, 10] Generated Node #2: [3, 7, 10] from Operation: 65-55=10 Current State: 23:[3, 7, 10], Operations: ['65-55=10'] Exploring Operation: 3*10=30, Resulting Numbers: [7, 30] Generated Node #3: [7, 30] from Operation: ...
4
Current State: 23:[55, 3, 7, 65], Operations: [] Exploring Operation: 3*7=21, Resulting Numbers: [55, 65, 21] Generated Node #0,0: 23:[55, 65, 21] Operation: 3*7=21 Exploring Operation: 65-55=10, Resulting Numbers: [3, 7, 10] Generated Node #0,1: 23:[3, 7, 10] Operation: 65-55=10 Moving to Node #0,1 Current State: 23:[...
0.986979
hs_2
mult_heuristic
[ 52, 7, 3, 6 ]
74
[ "7*3=21", "6*21=126", "126-52=74" ]
Current State: 74:[52, 7, 3, 6], Operations: [] Exploring Operation: 7*3=21, Resulting Numbers: [52, 6, 21] Generated Node #2: [52, 6, 21] from Operation: 7*3=21 Current State: 74:[52, 6, 21], Operations: ['7*3=21'] Exploring Operation: 6*21=126, Resulting Numbers: [52, 126] Generated Node #3: [52, 126] from Operation:...
4
Current State: 74:[52, 7, 3, 6], Operations: [] Exploring Operation: 7-6=1, Resulting Numbers: [52, 3, 1] Generated Node #0,0: 74:[52, 3, 1] Operation: 7-6=1 Exploring Operation: 52-6=46, Resulting Numbers: [7, 3, 46] Generated Node #0,1: 74:[7, 3, 46] Operation: 52-6=46 Exploring Operation: 52+7=59, Resulting Numbers:...
0
hs_4
sum_heuristic
[ 17, 5, 4, 5 ]
51
[ "5/5=1", "4-1=3", "17*3=51" ]
Current State: 51:[17, 5, 4, 5], Operations: [] Exploring Operation: 5/5=1, Resulting Numbers: [17, 4, 1] Generated Node #2: [17, 4, 1] from Operation: 5/5=1 Current State: 51:[17, 4, 1], Operations: ['5/5=1'] Exploring Operation: 4-1=3, Resulting Numbers: [17, 3] Generated Node #3: [17, 3] from Operation: 4-1=3 Curren...
4
Current State: 51:[17, 5, 4, 5], Operations: [] Exploring Operation: 5/5=1, Resulting Numbers: [17, 4, 1] Generated Node #0,0: 51:[17, 4, 1] Operation: 5/5=1 Moving to Node #0,0 Current State: 51:[17, 4, 1], Operations: ['5/5=1'] Exploring Operation: 4-1=3, Resulting Numbers: [17, 3] Generated Node #0,0,0: 51:[17, 3] O...
0.993924
hs_1
mult_heuristic
[ 16, 3, 99, 25 ]
33
[ "25-16=9", "3*99=297", "297/9=33" ]
Current State: 33:[16, 3, 99, 25], Operations: [] Exploring Operation: 25-16=9, Resulting Numbers: [3, 99, 9] Generated Node #2: [3, 99, 9] from Operation: 25-16=9 Current State: 33:[3, 99, 9], Operations: ['25-16=9'] Exploring Operation: 3*99=297, Resulting Numbers: [9, 297] Generated Node #3: [9, 297] from Operation:...
4
Current State: 33:[16, 3, 99, 25], Operations: [] Exploring Operation: 25-16=9, Resulting Numbers: [3, 99, 9] Generated Node #0,0: 33:[3, 99, 9] Operation: 25-16=9 Exploring Operation: 99/3=33, Resulting Numbers: [16, 25, 33] Generated Node #0,1: 33:[16, 25, 33] Operation: 99/3=33 Exploring Operation: 99-25=74, Resulti...
0.966146
hs_4
sum_heuristic
[ 16, 83, 63, 21 ]
84
[ "83-16=67", "67-63=4", "21*4=84" ]
Current State: 84:[16, 83, 63, 21], Operations: [] Exploring Operation: 83-16=67, Resulting Numbers: [63, 21, 67] Generated Node #2: [63, 21, 67] from Operation: 83-16=67 Current State: 84:[63, 21, 67], Operations: ['83-16=67'] Exploring Operation: 67-63=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Ope...
4
Current State: 84:[16, 83, 63, 21], Operations: [] Exploring Operation: 83-63=20, Resulting Numbers: [16, 21, 20] Generated Node #0,0: 84:[16, 21, 20] Operation: 83-63=20 Moving to Node #0,0 Current State: 84:[16, 21, 20], Operations: ['83-63=20'] Exploring Operation: 20-16=4, Resulting Numbers: [21, 4] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 80, 20, 27, 83 ]
87
[ "83-80=3", "20*3=60", "27+60=87" ]
Current State: 87:[80, 20, 27, 83], Operations: [] Exploring Operation: 83-80=3, Resulting Numbers: [20, 27, 3] Generated Node #2: [20, 27, 3] from Operation: 83-80=3 Current State: 87:[20, 27, 3], Operations: ['83-80=3'] Exploring Operation: 20*3=60, Resulting Numbers: [27, 60] Generated Node #3: [27, 60] from Operati...
4
Current State: 87:[80, 20, 27, 83], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [80, 83, 7] Generated Node #0,0: 87:[80, 83, 7] Operation: 27-20=7 Exploring Operation: 80/20=4, Resulting Numbers: [27, 83, 4] Generated Node #0,1: 87:[27, 83, 4] Operation: 80/20=4 Exploring Operation: 83-80=3, Resulti...
0
hs_3
mult_heuristic
[ 71, 66, 84, 81 ]
15
[ "71-66=5", "84-81=3", "5*3=15" ]
Current State: 15:[71, 66, 84, 81], Operations: [] Exploring Operation: 71-66=5, Resulting Numbers: [84, 81, 5] Generated Node #2: [84, 81, 5] from Operation: 71-66=5 Current State: 15:[84, 81, 5], Operations: ['71-66=5'] Exploring Operation: 84-81=3, Resulting Numbers: [5, 3] Generated Node #3: [5, 3] from Operation: ...
4
Current State: 15:[71, 66, 84, 81], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [71, 66, 3] Generated Node #0,0: 15:[71, 66, 3] Operation: 84-81=3 Moving to Node #0,0 Current State: 15:[71, 66, 3], Operations: ['84-81=3'] Exploring Operation: 71-66=5, Resulting Numbers: [3, 5] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 79, 76, 39, 73 ]
41
[ "79+73=152", "152/76=2", "39+2=41" ]
Current State: 41:[79, 76, 39, 73], Operations: [] Exploring Operation: 79+73=152, Resulting Numbers: [76, 39, 152] Generated Node #2: [76, 39, 152] from Operation: 79+73=152 Current State: 41:[76, 39, 152], Operations: ['79+73=152'] Exploring Operation: 152/76=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] f...
4
Current State: 41:[79, 76, 39, 73], Operations: [] Exploring Operation: 79-39=40, Resulting Numbers: [76, 73, 40] Generated Node #0,0: 41:[76, 73, 40] Operation: 79-39=40 Moving to Node #0,0 Current State: 41:[76, 73, 40], Operations: ['79-39=40'] Exploring Operation: 76-40=36, Resulting Numbers: [73, 36] Generated Nod...
0
hs_1
mult_heuristic
[ 10, 16, 86, 52 ]
88
[ "10+16=26", "52/26=2", "86+2=88" ]
Current State: 88:[10, 16, 86, 52], Operations: [] Exploring Operation: 10+16=26, Resulting Numbers: [86, 52, 26] Generated Node #2: [86, 52, 26] from Operation: 10+16=26 Current State: 88:[86, 52, 26], Operations: ['10+16=26'] Exploring Operation: 52/26=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 88:[10, 16, 86, 52], Operations: [] Exploring Operation: 16-10=6, Resulting Numbers: [86, 52, 6] Generated Node #0,0: 88:[86, 52, 6] Operation: 16-10=6 Exploring Operation: 52-16=36, Resulting Numbers: [10, 86, 36] Generated Node #0,1: 88:[10, 86, 36] Operation: 52-16=36 Exploring Operation: 52-10=42, Re...
0
hs_3
sum_heuristic
[ 43, 57, 26, 7 ]
18
[ "43+57=100", "26+100=126", "126/7=18" ]
Current State: 18:[43, 57, 26, 7], Operations: [] Exploring Operation: 43+57=100, Resulting Numbers: [26, 7, 100] Generated Node #2: [26, 7, 100] from Operation: 43+57=100 Current State: 18:[26, 7, 100], Operations: ['43+57=100'] Exploring Operation: 26+100=126, Resulting Numbers: [7, 126] Generated Node #3: [7, 126] f...
4
Current State: 18:[43, 57, 26, 7], Operations: [] Exploring Operation: 57-43=14, Resulting Numbers: [26, 7, 14] Generated Node #0,0: 18:[26, 7, 14] Operation: 57-43=14 Moving to Node #0,0 Current State: 18:[26, 7, 14], Operations: ['57-43=14'] Exploring Operation: 26-14=12, Resulting Numbers: [7, 12] Generated Node #0,...
0
hs_1
mult_heuristic
[ 5, 21, 85, 88 ]
23
[ "5+21=26", "88-85=3", "26-3=23" ]
Current State: 23:[5, 21, 85, 88], Operations: [] Exploring Operation: 5+21=26, Resulting Numbers: [85, 88, 26] Generated Node #2: [85, 88, 26] from Operation: 5+21=26 Current State: 23:[85, 88, 26], Operations: ['5+21=26'] Exploring Operation: 88-85=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Operati...
4
Current State: 23:[5, 21, 85, 88], Operations: [] Exploring Operation: 88-85=3, Resulting Numbers: [5, 21, 3] Generated Node #0,0: 23:[5, 21, 3] Operation: 88-85=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[5, 21, 3], Operations: ['88-85=3'] Exploring Operation: 5*3=15, Resulting Numbers: [21, ...
0
hs_1
mult_heuristic
[ 70, 90, 37, 25 ]
100
[ "70*37=2590", "2590-90=2500", "2500/25=100" ]
Current State: 100:[70, 90, 37, 25], Operations: [] Exploring Operation: 70*37=2590, Resulting Numbers: [90, 25, 2590] Generated Node #2: [90, 25, 2590] from Operation: 70*37=2590 Current State: 100:[90, 25, 2590], Operations: ['70*37=2590'] Exploring Operation: 2590-90=2500, Resulting Numbers: [25, 2500] Generated Nod...
4
Current State: 100:[70, 90, 37, 25], Operations: [] Exploring Operation: 70-37=33, Resulting Numbers: [90, 25, 33] Generated Node #0,0: 100:[90, 25, 33] Operation: 70-37=33 Exploring Operation: 70+37=107, Resulting Numbers: [90, 25, 107] Generated Node #0,1: 100:[90, 25, 107] Operation: 70+37=107 Exploring Operation: 9...
0
hs_3
mult_heuristic
[ 68, 66, 27, 20 ]
13
[ "68-66=2", "20*2=40", "40-27=13" ]
Current State: 13:[68, 66, 27, 20], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [27, 20, 2] Generated Node #2: [27, 20, 2] from Operation: 68-66=2 Current State: 13:[27, 20, 2], Operations: ['68-66=2'] Exploring Operation: 20*2=40, Resulting Numbers: [27, 40] Generated Node #3: [27, 40] from Operati...
4
Current State: 13:[68, 66, 27, 20], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [27, 20, 2] Generated Node #0,0: 13:[27, 20, 2] Operation: 68-66=2 Exploring Operation: 68-27=41, Resulting Numbers: [66, 20, 41] Generated Node #0,1: 13:[66, 20, 41] Operation: 68-27=41 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 67, 77, 5, 26 ]
76
[ "77-67=10", "5*10=50", "26+50=76" ]
Current State: 76:[67, 77, 5, 26], Operations: [] Exploring Operation: 77-67=10, Resulting Numbers: [5, 26, 10] Generated Node #2: [5, 26, 10] from Operation: 77-67=10 Current State: 76:[5, 26, 10], Operations: ['77-67=10'] Exploring Operation: 5*10=50, Resulting Numbers: [26, 50] Generated Node #3: [26, 50] from Opera...
4
Current State: 76:[67, 77, 5, 26], Operations: [] Exploring Operation: 67+5=72, Resulting Numbers: [77, 26, 72] Generated Node #0,0: 76:[77, 26, 72] Operation: 67+5=72 Exploring Operation: 26-5=21, Resulting Numbers: [67, 77, 21] Generated Node #0,1: 76:[67, 77, 21] Operation: 26-5=21 Exploring Operation: 77-67=10, Res...
0
hs_5
sum_heuristic
[ 60, 22, 65, 78 ]
50
[ "60*78=4680", "4680/65=72", "72-22=50" ]
Current State: 50:[60, 22, 65, 78], Operations: [] Exploring Operation: 60*78=4680, Resulting Numbers: [22, 65, 4680] Generated Node #2: [22, 65, 4680] from Operation: 60*78=4680 Current State: 50:[22, 65, 4680], Operations: ['60*78=4680'] Exploring Operation: 4680/65=72, Resulting Numbers: [22, 72] Generated Node #3: ...
4
Current State: 50:[60, 22, 65, 78], Operations: [] Exploring Operation: 78-60=18, Resulting Numbers: [22, 65, 18] Generated Node #0,0: 50:[22, 65, 18] Operation: 78-60=18 Exploring Operation: 78-65=13, Resulting Numbers: [60, 22, 13] Generated Node #0,1: 50:[60, 22, 13] Operation: 78-65=13 Exploring Operation: 65-60=5,...
0
hs_3
mult_heuristic
[ 55, 63, 58, 30 ]
11
[ "63-55=8", "58+30=88", "88/8=11" ]
Current State: 11:[55, 63, 58, 30], Operations: [] Exploring Operation: 63-55=8, Resulting Numbers: [58, 30, 8] Generated Node #2: [58, 30, 8] from Operation: 63-55=8 Current State: 11:[58, 30, 8], Operations: ['63-55=8'] Exploring Operation: 58+30=88, Resulting Numbers: [8, 88] Generated Node #3: [8, 88] from Operatio...
4
Current State: 11:[55, 63, 58, 30], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [55, 30, 5] Generated Node #0,0: 11:[55, 30, 5] Operation: 63-58=5 Exploring Operation: 63-55=8, Resulting Numbers: [58, 30, 8] Generated Node #0,1: 11:[58, 30, 8] Operation: 63-55=8 Exploring Operation: 58-55=3, Resulti...
0.966146
hs_3
sum_heuristic
[ 67, 43, 8, 69 ]
23
[ "67-43=24", "8*69=552", "552/24=23" ]
Current State: 23:[67, 43, 8, 69], Operations: [] Exploring Operation: 67-43=24, Resulting Numbers: [8, 69, 24] Generated Node #2: [8, 69, 24] from Operation: 67-43=24 Current State: 23:[8, 69, 24], Operations: ['67-43=24'] Exploring Operation: 8*69=552, Resulting Numbers: [24, 552] Generated Node #3: [24, 552] from Op...
4
Current State: 23:[67, 43, 8, 69], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [43, 8, 2] Generated Node #0,0: 23:[43, 8, 2] Operation: 69-67=2 Exploring Operation: 69-43=26, Resulting Numbers: [67, 8, 26] Generated Node #0,1: 23:[67, 8, 26] Operation: 69-43=26 Exploring Operation: 67-43=24, Resulti...
0
hs_3
mult_heuristic
[ 74, 2, 8, 60 ]
36
[ "74-8=66", "60/2=30", "66-30=36" ]
Current State: 36:[74, 2, 8, 60], Operations: [] Exploring Operation: 74-8=66, Resulting Numbers: [2, 60, 66] Generated Node #2: [2, 60, 66] from Operation: 74-8=66 Current State: 36:[2, 60, 66], Operations: ['74-8=66'] Exploring Operation: 60/2=30, Resulting Numbers: [66, 30] Generated Node #3: [66, 30] from Operation...
4
Current State: 36:[74, 2, 8, 60], Operations: [] Exploring Operation: 74-8=66, Resulting Numbers: [2, 60, 66] Generated Node #0,0: 36:[2, 60, 66] Operation: 74-8=66 Exploring Operation: 60/2=30, Resulting Numbers: [74, 8, 30] Generated Node #0,1: 36:[74, 8, 30] Operation: 60/2=30 Exploring Operation: 74/2=37, Resulting...
0.959201
hs_4
sum_heuristic
[ 99, 49, 8, 83 ]
73
[ "99+49=148", "83-8=75", "148-75=73" ]
Current State: 73:[99, 49, 8, 83], Operations: [] Exploring Operation: 99+49=148, Resulting Numbers: [8, 83, 148] Generated Node #2: [8, 83, 148] from Operation: 99+49=148 Current State: 73:[8, 83, 148], Operations: ['99+49=148'] Exploring Operation: 83-8=75, Resulting Numbers: [148, 75] Generated Node #3: [148, 75] fr...
4
Current State: 73:[99, 49, 8, 83], Operations: [] Exploring Operation: 49+8=57, Resulting Numbers: [99, 83, 57] Generated Node #0,0: 73:[99, 83, 57] Operation: 49+8=57 Exploring Operation: 83-8=75, Resulting Numbers: [99, 49, 75] Generated Node #0,1: 73:[99, 49, 75] Operation: 83-8=75 Exploring Operation: 99-8=91, Resu...
0.972222
hs_3
mult_heuristic
[ 48, 79, 46, 6 ]
75
[ "48+79=127", "46+6=52", "127-52=75" ]
Current State: 75:[48, 79, 46, 6], Operations: [] Exploring Operation: 48+79=127, Resulting Numbers: [46, 6, 127] Generated Node #2: [46, 6, 127] from Operation: 48+79=127 Current State: 75:[46, 6, 127], Operations: ['48+79=127'] Exploring Operation: 46+6=52, Resulting Numbers: [127, 52] Generated Node #3: [127, 52] fr...
4
Current State: 75:[48, 79, 46, 6], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [79, 6, 2] Generated Node #0,0: 75:[79, 6, 2] Operation: 48-46=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[79, 6, 2], Operations: ['48-46=2'] Exploring Operation: 79-6=73, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic
[ 33, 26, 78, 25 ]
97
[ "33-26=7", "25*7=175", "175-78=97" ]
Current State: 97:[33, 26, 78, 25], Operations: [] Exploring Operation: 33-26=7, Resulting Numbers: [78, 25, 7] Generated Node #2: [78, 25, 7] from Operation: 33-26=7 Current State: 97:[78, 25, 7], Operations: ['33-26=7'] Exploring Operation: 25*7=175, Resulting Numbers: [78, 175] Generated Node #3: [78, 175] from Oper...
4
Current State: 97:[33, 26, 78, 25], Operations: [] Exploring Operation: 33+26=59, Resulting Numbers: [78, 25, 59] Generated Node #0,0: 97:[78, 25, 59] Operation: 33+26=59 Exploring Operation: 26+25=51, Resulting Numbers: [33, 78, 51] Generated Node #0,1: 97:[33, 78, 51] Operation: 26+25=51 Exploring Operation: 26+78=10...
0
hs_5
mult_heuristic
[ 21, 75, 8, 6 ]
33
[ "8-6=2", "21*2=42", "75-42=33" ]
Current State: 33:[21, 75, 8, 6], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [21, 75, 2] Generated Node #2: [21, 75, 2] from Operation: 8-6=2 Current State: 33:[21, 75, 2], Operations: ['8-6=2'] Exploring Operation: 21*2=42, Resulting Numbers: [75, 42] Generated Node #3: [75, 42] from Operation: 21*2...
4
Current State: 33:[21, 75, 8, 6], Operations: [] Exploring Operation: 75-8=67, Resulting Numbers: [21, 6, 67] Generated Node #0,0: 33:[21, 6, 67] Operation: 75-8=67 Exploring Operation: 21-8=13, Resulting Numbers: [75, 6, 13] Generated Node #0,1: 33:[75, 6, 13] Operation: 21-8=13 Exploring Operation: 75-21=54, Resultin...
0
hs_4
mult_heuristic
[ 70, 93, 94, 63 ]
54
[ "93-70=23", "94-63=31", "23+31=54" ]
Current State: 54:[70, 93, 94, 63], Operations: [] Exploring Operation: 93-70=23, Resulting Numbers: [94, 63, 23] Generated Node #2: [94, 63, 23] from Operation: 93-70=23 Current State: 54:[94, 63, 23], Operations: ['93-70=23'] Exploring Operation: 94-63=31, Resulting Numbers: [23, 31] Generated Node #3: [23, 31] from ...
4
Current State: 54:[70, 93, 94, 63], Operations: [] Exploring Operation: 94-93=1, Resulting Numbers: [70, 63, 1] Generated Node #0,0: 54:[70, 63, 1] Operation: 94-93=1 Exploring Operation: 94-70=24, Resulting Numbers: [93, 63, 24] Generated Node #0,1: 54:[93, 63, 24] Operation: 94-70=24 Exploring Operation: 93-63=30, Re...
0.967014
hs_5
sum_heuristic
[ 3, 13, 6, 58 ]
48
[ "3+13=16", "6+58=64", "64-16=48" ]
Current State: 48:[3, 13, 6, 58], Operations: [] Exploring Operation: 3+13=16, Resulting Numbers: [6, 58, 16] Generated Node #2: [6, 58, 16] from Operation: 3+13=16 Current State: 48:[6, 58, 16], Operations: ['3+13=16'] Exploring Operation: 6+58=64, Resulting Numbers: [16, 64] Generated Node #3: [16, 64] from Operation...
4
Current State: 48:[3, 13, 6, 58], Operations: [] Exploring Operation: 58-6=52, Resulting Numbers: [3, 13, 52] Generated Node #0,0: 48:[3, 13, 52] Operation: 58-6=52 Exploring Operation: 58-13=45, Resulting Numbers: [3, 6, 45] Generated Node #0,1: 48:[3, 6, 45] Operation: 58-13=45 Moving to Node #0,1 Current State: 48:[...
0
hs_2
sum_heuristic
[ 68, 2, 44, 4 ]
88
[ "68*2=136", "44+4=48", "136-48=88" ]
Current State: 88:[68, 2, 44, 4], Operations: [] Exploring Operation: 68*2=136, Resulting Numbers: [44, 4, 136] Generated Node #2: [44, 4, 136] from Operation: 68*2=136 Current State: 88:[44, 4, 136], Operations: ['68*2=136'] Exploring Operation: 44+4=48, Resulting Numbers: [136, 48] Generated Node #3: [136, 48] from O...
4
Current State: 88:[68, 2, 44, 4], Operations: [] Exploring Operation: 68-44=24, Resulting Numbers: [2, 4, 24] Generated Node #0,0: 88:[2, 4, 24] Operation: 68-44=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[2, 4, 24], Operations: ['68-44=24'] Exploring Operation: 24-2=22, Resulting Numbers: [4...
0.993924
hs_1
sum_heuristic
[ 24, 86, 98, 54 ]
66
[ "24+86=110", "98-54=44", "110-44=66" ]
Current State: 66:[24, 86, 98, 54], Operations: [] Exploring Operation: 24+86=110, Resulting Numbers: [98, 54, 110] Generated Node #2: [98, 54, 110] from Operation: 24+86=110 Current State: 66:[98, 54, 110], Operations: ['24+86=110'] Exploring Operation: 98-54=44, Resulting Numbers: [110, 44] Generated Node #3: [110, 4...
4
Current State: 66:[24, 86, 98, 54], Operations: [] Exploring Operation: 98-86=12, Resulting Numbers: [24, 54, 12] Generated Node #0,0: 66:[24, 54, 12] Operation: 98-86=12 Exploring Operation: 98-54=44, Resulting Numbers: [24, 86, 44] Generated Node #0,1: 66:[24, 86, 44] Operation: 98-54=44 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 38, 5, 3, 14 ]
12
[ "38-14=24", "5-3=2", "24/2=12" ]
Current State: 12:[38, 5, 3, 14], Operations: [] Exploring Operation: 38-14=24, Resulting Numbers: [5, 3, 24] Generated Node #2: [5, 3, 24] from Operation: 38-14=24 Current State: 12:[5, 3, 24], Operations: ['38-14=24'] Exploring Operation: 5-3=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operation: 5-...
4
Current State: 12:[38, 5, 3, 14], Operations: [] Exploring Operation: 5-3=2, Resulting Numbers: [38, 14, 2] Generated Node #0,0: 12:[38, 14, 2] Operation: 5-3=2 Exploring Operation: 38-14=24, Resulting Numbers: [5, 3, 24] Generated Node #0,1: 12:[5, 3, 24] Operation: 38-14=24 Exploring Operation: 38-5=33, Resulting Num...
0.977431
hs_5
mult_heuristic
[ 26, 38, 52, 91 ]
49
[ "52-38=14", "91*14=1274", "1274/26=49" ]
Current State: 49:[26, 38, 52, 91], Operations: [] Exploring Operation: 52-38=14, Resulting Numbers: [26, 91, 14] Generated Node #2: [26, 91, 14] from Operation: 52-38=14 Current State: 49:[26, 91, 14], Operations: ['52-38=14'] Exploring Operation: 91*14=1274, Resulting Numbers: [26, 1274] Generated Node #3: [26, 1274]...
4
Current State: 49:[26, 38, 52, 91], Operations: [] Exploring Operation: 38-26=12, Resulting Numbers: [52, 91, 12] Generated Node #0,0: 49:[52, 91, 12] Operation: 38-26=12 Exploring Operation: 91-52=39, Resulting Numbers: [26, 38, 39] Generated Node #0,1: 49:[26, 38, 39] Operation: 91-52=39 Exploring Operation: 91-38=53...
0
hs_4
mult_heuristic
[ 96, 87, 95, 11 ]
97
[ "96-87=9", "95+11=106", "106-9=97" ]
Current State: 97:[96, 87, 95, 11], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [95, 11, 9] Generated Node #2: [95, 11, 9] from Operation: 96-87=9 Current State: 97:[95, 11, 9], Operations: ['96-87=9'] Exploring Operation: 95+11=106, Resulting Numbers: [9, 106] Generated Node #3: [9, 106] from Opera...
4
Current State: 97:[96, 87, 95, 11], Operations: [] Exploring Operation: 87+11=98, Resulting Numbers: [96, 95, 98] Generated Node #0,0: 97:[96, 95, 98] Operation: 87+11=98 Exploring Operation: 95+11=106, Resulting Numbers: [96, 87, 106] Generated Node #0,1: 97:[96, 87, 106] Operation: 95+11=106 Exploring Operation: 96+1...
0.984375
hs_3
sum_heuristic
[ 2, 65, 35, 94 ]
23
[ "94-65=29", "2*29=58", "58-35=23" ]
Current State: 23:[2, 65, 35, 94], Operations: [] Exploring Operation: 94-65=29, Resulting Numbers: [2, 35, 29] Generated Node #2: [2, 35, 29] from Operation: 94-65=29 Current State: 23:[2, 35, 29], Operations: ['94-65=29'] Exploring Operation: 2*29=58, Resulting Numbers: [35, 58] Generated Node #3: [35, 58] from Opera...
4
Current State: 23:[2, 65, 35, 94], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [65, 35, 47] Generated Node #0,0: 23:[65, 35, 47] Operation: 94/2=47 Exploring Operation: 94-65=29, Resulting Numbers: [2, 35, 29] Generated Node #0,1: 23:[2, 35, 29] Operation: 94-65=29 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 50, 62, 56, 60 ]
53
[ "50+56=106", "62-60=2", "106/2=53" ]
Current State: 53:[50, 62, 56, 60], Operations: [] Exploring Operation: 50+56=106, Resulting Numbers: [62, 60, 106] Generated Node #2: [62, 60, 106] from Operation: 50+56=106 Current State: 53:[62, 60, 106], Operations: ['50+56=106'] Exploring Operation: 62-60=2, Resulting Numbers: [106, 2] Generated Node #3: [106, 2] ...
4
Current State: 53:[50, 62, 56, 60], Operations: [] Exploring Operation: 62-50=12, Resulting Numbers: [56, 60, 12] Generated Node #0,0: 53:[56, 60, 12] Operation: 62-50=12 Exploring Operation: 60-50=10, Resulting Numbers: [62, 56, 10] Generated Node #0,1: 53:[62, 56, 10] Operation: 60-50=10 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 20, 24, 57, 40 ]
35
[ "40/20=2", "57-24=33", "2+33=35" ]
Current State: 35:[20, 24, 57, 40], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [24, 57, 2] Generated Node #2: [24, 57, 2] from Operation: 40/20=2 Current State: 35:[24, 57, 2], Operations: ['40/20=2'] Exploring Operation: 57-24=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operatio...
4
Current State: 35:[20, 24, 57, 40], Operations: [] Exploring Operation: 57-20=37, Resulting Numbers: [24, 40, 37] Generated Node #0,0: 35:[24, 40, 37] Operation: 57-20=37 Exploring Operation: 24-20=4, Resulting Numbers: [57, 40, 4] Generated Node #0,1: 35:[57, 40, 4] Operation: 24-20=4 Exploring Operation: 57-24=33, Re...
0.980035
hs_3
mult_heuristic
[ 59, 75, 40, 47 ]
95
[ "59*75=4425", "40+4425=4465", "4465/47=95" ]
Current State: 95:[59, 75, 40, 47], Operations: [] Exploring Operation: 59*75=4425, Resulting Numbers: [40, 47, 4425] Generated Node #2: [40, 47, 4425] from Operation: 59*75=4425 Current State: 95:[40, 47, 4425], Operations: ['59*75=4425'] Exploring Operation: 40+4425=4465, Resulting Numbers: [47, 4465] Generated Node ...
4
Current State: 95:[59, 75, 40, 47], Operations: [] Exploring Operation: 59-40=19, Resulting Numbers: [75, 47, 19] Generated Node #0,0: 95:[75, 47, 19] Operation: 59-40=19 Exploring Operation: 59+40=99, Resulting Numbers: [75, 47, 99] Generated Node #0,1: 95:[75, 47, 99] Operation: 59+40=99 Exploring Operation: 59-47=12...
0
hs_4
mult_heuristic
[ 61, 75, 59, 87 ]
24
[ "61-59=2", "87-75=12", "2*12=24" ]
Current State: 24:[61, 75, 59, 87], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [75, 87, 2] Generated Node #2: [75, 87, 2] from Operation: 61-59=2 Current State: 24:[75, 87, 2], Operations: ['61-59=2'] Exploring Operation: 87-75=12, Resulting Numbers: [2, 12] Generated Node #3: [2, 12] from Operatio...
4
Current State: 24:[61, 75, 59, 87], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [75, 59, 26] Generated Node #0,0: 24:[75, 59, 26] Operation: 87-61=26 Exploring Operation: 75-61=14, Resulting Numbers: [59, 87, 14] Generated Node #0,1: 24:[59, 87, 14] Operation: 75-61=14 Exploring Operation: 75-59=16...
0.940972
hs_5
mult_heuristic
[ 10, 10, 46, 10 ]
92
[ "10+10=20", "46*20=920", "920/10=92" ]
Current State: 92:[10, 10, 46, 10], Operations: [] Exploring Operation: 10+10=20, Resulting Numbers: [46, 20] Generated Node #2: [46, 20] from Operation: 10+10=20 Current State: 92:[46, 20], Operations: ['10+10=20'] Exploring Operation: 46*20=920, Resulting Numbers: [920] 920,92 equal: Goal Reached Exploring Operation:...
4
Current State: 92:[10, 10, 46, 10], Operations: [] Exploring Operation: 10/10=1, Resulting Numbers: [10, 46, 1] Generated Node #0,0: 92:[10, 46, 1] Operation: 10/10=1 Exploring Operation: 10/10=1, Resulting Numbers: [46, 10, 1] Generated Node #0,1: 92:[46, 10, 1] Operation: 10/10=1 Exploring Operation: 10/10=1, Resulti...
0
hs_3
mult_heuristic
[ 93, 3, 6, 9 ]
85
[ "93/3=31", "6*9=54", "31+54=85" ]
Current State: 85:[93, 3, 6, 9], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [6, 9, 31] Generated Node #2: [6, 9, 31] from Operation: 93/3=31 Current State: 85:[6, 9, 31], Operations: ['93/3=31'] Exploring Operation: 6*9=54, Resulting Numbers: [31, 54] Generated Node #3: [31, 54] from Operation: 6*9...
4
Current State: 85:[93, 3, 6, 9], Operations: [] Exploring Operation: 93-6=87, Resulting Numbers: [3, 9, 87] Generated Node #0,0: 85:[3, 9, 87] Operation: 93-6=87 Exploring Operation: 93-9=84, Resulting Numbers: [3, 6, 84] Generated Node #0,1: 85:[3, 6, 84] Operation: 93-9=84 Moving to Node #0,1 Current State: 85:[3, 6,...
0
hs_2
mult_heuristic
[ 66, 27, 67, 10 ]
70
[ "67-27=40", "40/10=4", "66+4=70" ]
Current State: 70:[66, 27, 67, 10], Operations: [] Exploring Operation: 67-27=40, Resulting Numbers: [66, 10, 40] Generated Node #2: [66, 10, 40] from Operation: 67-27=40 Current State: 70:[66, 10, 40], Operations: ['67-27=40'] Exploring Operation: 40/10=4, Resulting Numbers: [66, 4] Generated Node #3: [66, 4] from Ope...
4
Current State: 70:[66, 27, 67, 10], Operations: [] Exploring Operation: 66-27=39, Resulting Numbers: [67, 10, 39] Generated Node #0,0: 70:[67, 10, 39] Operation: 66-27=39 Moving to Node #0,0 Current State: 70:[67, 10, 39], Operations: ['66-27=39'] Exploring Operation: 67-39=28, Resulting Numbers: [10, 28] Generated Nod...
0
hs_1
mult_heuristic