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
[ 47, 7, 84, 12 ]
96
[ "7*84=588", "588/12=49", "47+49=96" ]
Current State: 96:[47, 7, 84, 12], Operations: [] Exploring Operation: 7*84=588, Resulting Numbers: [47, 12, 588] Generated Node #2: [47, 12, 588] from Operation: 7*84=588 Current State: 96:[47, 12, 588], Operations: ['7*84=588'] Exploring Operation: 588/12=49, Resulting Numbers: [47, 49] Generated Node #3: [47, 49] fr...
4
Current State: 96:[47, 7, 84, 12], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [47, 12, 12] Generated Node #0,0: 96:[47, 12, 12] Operation: 84/7=12 Exploring Operation: 84/12=7, Resulting Numbers: [47, 7, 7] Generated Node #0,1: 96:[47, 7, 7] Operation: 84/12=7 Exploring Operation: 84+12=96, Resulti...
0.951389
hs_4
mult_heuristic
[ 17, 64, 90, 1 ]
44
[ "64-17=47", "90+1=91", "91-47=44" ]
Current State: 44:[17, 64, 90, 1], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [90, 1, 47] Generated Node #2: [90, 1, 47] from Operation: 64-17=47 Current State: 44:[90, 1, 47], Operations: ['64-17=47'] Exploring Operation: 90+1=91, Resulting Numbers: [47, 91] Generated Node #3: [47, 91] from Opera...
4
Current State: 44:[17, 64, 90, 1], Operations: [] Exploring Operation: 90-64=26, Resulting Numbers: [17, 1, 26] Generated Node #0,0: 44:[17, 1, 26] Operation: 90-64=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[17, 1, 26], Operations: ['90-64=26'] Exploring Operation: 17+26=43, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 95, 8, 92, 63 ]
52
[ "95+8=103", "92+63=155", "155-103=52" ]
Current State: 52:[95, 8, 92, 63], Operations: [] Exploring Operation: 95+8=103, Resulting Numbers: [92, 63, 103] Generated Node #2: [92, 63, 103] from Operation: 95+8=103 Current State: 52:[92, 63, 103], Operations: ['95+8=103'] Exploring Operation: 92+63=155, Resulting Numbers: [103, 155] Generated Node #3: [103, 155...
4
Current State: 52:[95, 8, 92, 63], Operations: [] Exploring Operation: 92-63=29, Resulting Numbers: [95, 8, 29] Generated Node #0,0: 52:[95, 8, 29] Operation: 92-63=29 Exploring Operation: 95-63=32, Resulting Numbers: [8, 92, 32] Generated Node #0,1: 52:[8, 92, 32] Operation: 95-63=32 Exploring Operation: 95-92=3, Resu...
0.989583
hs_3
sum_heuristic
[ 33, 41, 34, 47 ]
98
[ "47-33=14", "41-34=7", "14*7=98" ]
Current State: 98:[33, 41, 34, 47], Operations: [] Exploring Operation: 47-33=14, Resulting Numbers: [41, 34, 14] Generated Node #2: [41, 34, 14] from Operation: 47-33=14 Current State: 98:[41, 34, 14], Operations: ['47-33=14'] Exploring Operation: 41-34=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Ope...
4
Current State: 98:[33, 41, 34, 47], Operations: [] Exploring Operation: 47-33=14, Resulting Numbers: [41, 34, 14] Generated Node #0,0: 98:[41, 34, 14] Operation: 47-33=14 Exploring Operation: 41-34=7, Resulting Numbers: [33, 47, 7] Generated Node #0,1: 98:[33, 47, 7] Operation: 41-34=7 Exploring Operation: 41-33=8, Res...
0.972222
hs_4
sum_heuristic
[ 73, 68, 75, 12 ]
92
[ "73-68=5", "75+12=87", "5+87=92" ]
Current State: 92:[73, 68, 75, 12], Operations: [] Exploring Operation: 73-68=5, Resulting Numbers: [75, 12, 5] Generated Node #2: [75, 12, 5] from Operation: 73-68=5 Current State: 92:[75, 12, 5], Operations: ['73-68=5'] Exploring Operation: 75+12=87, Resulting Numbers: [5, 87] Generated Node #3: [5, 87] from Operatio...
4
Current State: 92:[73, 68, 75, 12], Operations: [] Exploring Operation: 73-68=5, Resulting Numbers: [75, 12, 5] Generated Node #0,0: 92:[75, 12, 5] Operation: 73-68=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[75, 12, 5], Operations: ['73-68=5'] Exploring Operation: 75+12=87, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 7, 1, 53, 48 ]
60
[ "1+48=49", "49/7=7", "53+7=60" ]
Current State: 60:[7, 1, 53, 48], Operations: [] Exploring Operation: 1+48=49, Resulting Numbers: [7, 53, 49] Generated Node #2: [7, 53, 49] from Operation: 1+48=49 Current State: 60:[7, 53, 49], Operations: ['1+48=49'] Exploring Operation: 49/7=7, Resulting Numbers: [53, 7] Generated Node #3: [53, 7] from Operation: 4...
4
Current State: 60:[7, 1, 53, 48], Operations: [] Exploring Operation: 7+53=60, Resulting Numbers: [1, 48, 60] Generated Node #0,0: 60:[1, 48, 60] Operation: 7+53=60 Exploring Operation: 53-48=5, Resulting Numbers: [7, 1, 5] Generated Node #0,1: 60:[7, 1, 5] Operation: 53-48=5 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 88, 12, 76, 87 ]
20
[ "87-76=11", "88/11=8", "12+8=20" ]
Current State: 20:[88, 12, 76, 87], Operations: [] Exploring Operation: 87-76=11, Resulting Numbers: [88, 12, 11] Generated Node #2: [88, 12, 11] from Operation: 87-76=11 Current State: 20:[88, 12, 11], Operations: ['87-76=11'] Exploring Operation: 88/11=8, Resulting Numbers: [12, 8] Generated Node #3: [12, 8] from Ope...
4
Current State: 20:[88, 12, 76, 87], Operations: [] Exploring Operation: 88-87=1, Resulting Numbers: [12, 76, 1] Generated Node #0,0: 20:[12, 76, 1] Operation: 88-87=1 Exploring Operation: 76-12=64, Resulting Numbers: [88, 87, 64] Generated Node #0,1: 20:[88, 87, 64] Operation: 76-12=64 Exploring Operation: 88-12=76, Re...
0.96441
hs_5
sum_heuristic
[ 26, 50, 60, 56 ]
20
[ "50-26=24", "60-56=4", "24-4=20" ]
Current State: 20:[26, 50, 60, 56], Operations: [] Exploring Operation: 50-26=24, Resulting Numbers: [60, 56, 24] Generated Node #2: [60, 56, 24] from Operation: 50-26=24 Current State: 20:[60, 56, 24], Operations: ['50-26=24'] Exploring Operation: 60-56=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Ope...
4
Current State: 20:[26, 50, 60, 56], Operations: [] Exploring Operation: 60-56=4, Resulting Numbers: [26, 50, 4] Generated Node #0,0: 20:[26, 50, 4] Operation: 60-56=4 Exploring Operation: 60-50=10, Resulting Numbers: [26, 56, 10] Generated Node #0,1: 20:[26, 56, 10] Operation: 60-50=10 Moving to Node #0,0 Current State...
0.991319
hs_2
sum_heuristic
[ 61, 15, 84, 28 ]
79
[ "61+15=76", "84/28=3", "76+3=79" ]
Current State: 79:[61, 15, 84, 28], Operations: [] Exploring Operation: 61+15=76, Resulting Numbers: [84, 28, 76] Generated Node #2: [84, 28, 76] from Operation: 61+15=76 Current State: 79:[84, 28, 76], Operations: ['61+15=76'] Exploring Operation: 84/28=3, Resulting Numbers: [76, 3] Generated Node #3: [76, 3] from Ope...
4
Current State: 79:[61, 15, 84, 28], Operations: [] Exploring Operation: 61+15=76, Resulting Numbers: [84, 28, 76] Generated Node #0,0: 79:[84, 28, 76] Operation: 61+15=76 Exploring Operation: 61-15=46, Resulting Numbers: [84, 28, 46] Generated Node #0,1: 79:[84, 28, 46] Operation: 61-15=46 Exploring Operation: 15+28=43...
0.976563
hs_5
sum_heuristic
[ 73, 92, 24, 90 ]
95
[ "92-73=19", "24+90=114", "114-19=95" ]
Current State: 95:[73, 92, 24, 90], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [24, 90, 19] Generated Node #2: [24, 90, 19] from Operation: 92-73=19 Current State: 95:[24, 90, 19], Operations: ['92-73=19'] Exploring Operation: 24+90=114, Resulting Numbers: [19, 114] Generated Node #3: [19, 114] fr...
4
Current State: 95:[73, 92, 24, 90], Operations: [] Exploring Operation: 90-73=17, Resulting Numbers: [92, 24, 17] Generated Node #0,0: 95:[92, 24, 17] Operation: 90-73=17 Exploring Operation: 73-24=49, Resulting Numbers: [92, 90, 49] Generated Node #0,1: 95:[92, 90, 49] Operation: 73-24=49 Exploring Operation: 73+24=97...
0.981771
hs_5
mult_heuristic
[ 81, 81, 87, 10 ]
21
[ "87-81=6", "10*6=60", "81-60=21" ]
Current State: 21:[81, 81, 87, 10], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [10, 6] Generated Node #2: [10, 6] from Operation: 87-81=6 Current State: 21:[10, 6], Operations: ['87-81=6'] Exploring Operation: 10*6=60, Resulting Numbers: [60] 60,21 equal: Goal Reached Exploring Operation: 81-60=21,...
4
Current State: 21:[81, 81, 87, 10], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [81, 10, 6] Generated Node #0,0: 21:[81, 10, 6] Operation: 87-81=6 Exploring Operation: 81/81=1, Resulting Numbers: [87, 10, 1] Generated Node #0,1: 21:[87, 10, 1] Operation: 81/81=1 Exploring Operation: 87-81=6, Resulti...
0
hs_3
mult_heuristic
[ 7, 70, 76, 57 ]
99
[ "76-70=6", "7*6=42", "57+42=99" ]
Current State: 99:[7, 70, 76, 57], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [7, 57, 6] Generated Node #2: [7, 57, 6] from Operation: 76-70=6 Current State: 99:[7, 57, 6], Operations: ['76-70=6'] Exploring Operation: 7*6=42, Resulting Numbers: [57, 42] Generated Node #3: [57, 42] from Operation: 7...
4
Current State: 99:[7, 70, 76, 57], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [7, 76, 13] Generated Node #0,0: 99:[7, 76, 13] Operation: 70-57=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[7, 76, 13], Operations: ['70-57=13'] Exploring Operation: 76+13=89, Resulting Number...
0
hs_1
sum_heuristic
[ 25, 80, 33, 63 ]
25
[ "80-25=55", "63-33=30", "55-30=25" ]
Current State: 25:[25, 80, 33, 63], Operations: [] Exploring Operation: 80-25=55, Resulting Numbers: [33, 63, 55] Generated Node #2: [33, 63, 55] from Operation: 80-25=55 Current State: 25:[33, 63, 55], Operations: ['80-25=55'] Exploring Operation: 63-33=30, Resulting Numbers: [55, 30] Generated Node #3: [55, 30] from ...
4
Current State: 25:[25, 80, 33, 63], Operations: [] Exploring Operation: 80-33=47, Resulting Numbers: [25, 63, 47] Generated Node #0,0: 25:[25, 63, 47] Operation: 80-33=47 Exploring Operation: 63-33=30, Resulting Numbers: [25, 80, 30] Generated Node #0,1: 25:[25, 80, 30] Operation: 63-33=30 Exploring Operation: 63-25=38...
0.982639
hs_5
mult_heuristic
[ 10, 7, 13, 88 ]
49
[ "10-7=3", "13*3=39", "88-39=49" ]
Current State: 49:[10, 7, 13, 88], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [13, 88, 3] Generated Node #2: [13, 88, 3] from Operation: 10-7=3 Current State: 49:[13, 88, 3], Operations: ['10-7=3'] Exploring Operation: 13*3=39, Resulting Numbers: [88, 39] Generated Node #3: [88, 39] from Operation: ...
4
Current State: 49:[10, 7, 13, 88], Operations: [] Exploring Operation: 88-13=75, Resulting Numbers: [10, 7, 75] Generated Node #0,0: 49:[10, 7, 75] Operation: 88-13=75 Exploring Operation: 88-10=78, Resulting Numbers: [7, 13, 78] Generated Node #0,1: 49:[7, 13, 78] Operation: 88-10=78 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 49, 13, 82, 80 ]
100
[ "49+13=62", "82+80=162", "162-62=100" ]
Current State: 100:[49, 13, 82, 80], Operations: [] Exploring Operation: 49+13=62, Resulting Numbers: [82, 80, 62] Generated Node #2: [82, 80, 62] from Operation: 49+13=62 Current State: 100:[82, 80, 62], Operations: ['49+13=62'] Exploring Operation: 82+80=162, Resulting Numbers: [62, 162] Generated Node #3: [62, 162] ...
4
Current State: 100:[49, 13, 82, 80], Operations: [] Exploring Operation: 13+80=93, Resulting Numbers: [49, 82, 93] Generated Node #0,0: 100:[49, 82, 93] Operation: 13+80=93 Exploring Operation: 82-80=2, Resulting Numbers: [49, 13, 2] Generated Node #0,1: 100:[49, 13, 2] Operation: 82-80=2 Exploring Operation: 13+82=95,...
0
hs_3
sum_heuristic
[ 52, 42, 52, 19 ]
61
[ "52+42=94", "52-19=33", "94-33=61" ]
Current State: 61:[52, 42, 52, 19], Operations: [] Exploring Operation: 52+42=94, Resulting Numbers: [19, 94] Generated Node #2: [19, 94] from Operation: 52+42=94 Current State: 61:[19, 94], Operations: ['52+42=94'] Exploring Operation: 52-19=33, Resulting Numbers: [94, 33] Generated Node #3: [94, 33] from Operation: 5...
4
Current State: 61:[52, 42, 52, 19], Operations: [] Exploring Operation: 42+19=61, Resulting Numbers: [52, 52, 61] Generated Node #0,0: 61:[52, 52, 61] Operation: 42+19=61 Exploring Operation: 42-19=23, Resulting Numbers: [52, 52, 23] Generated Node #0,1: 61:[52, 52, 23] Operation: 42-19=23 Exploring Operation: 52+19=71...
0.976563
hs_5
sum_heuristic
[ 94, 11, 14, 18 ]
100
[ "14-11=3", "18/3=6", "94+6=100" ]
Current State: 100:[94, 11, 14, 18], Operations: [] Exploring Operation: 14-11=3, Resulting Numbers: [94, 18, 3] Generated Node #2: [94, 18, 3] from Operation: 14-11=3 Current State: 100:[94, 18, 3], Operations: ['14-11=3'] Exploring Operation: 18/3=6, Resulting Numbers: [94, 6] Generated Node #3: [94, 6] from Operatio...
4
Current State: 100:[94, 11, 14, 18], Operations: [] Exploring Operation: 18-14=4, Resulting Numbers: [94, 11, 4] Generated Node #0,0: 100:[94, 11, 4] Operation: 18-14=4 Moving to Node #0,0 Current State: 100:[94, 11, 4], Operations: ['18-14=4'] Exploring Operation: 94+4=98, Resulting Numbers: [11, 98] Generated Node #0...
0
hs_1
sum_heuristic
[ 18, 2, 3, 39 ]
14
[ "39-18=21", "2*21=42", "42/3=14" ]
Current State: 14:[18, 2, 3, 39], Operations: [] Exploring Operation: 39-18=21, Resulting Numbers: [2, 3, 21] Generated Node #2: [2, 3, 21] from Operation: 39-18=21 Current State: 14:[2, 3, 21], Operations: ['39-18=21'] Exploring Operation: 2*21=42, Resulting Numbers: [3, 42] Generated Node #3: [3, 42] from Operation: ...
4
Current State: 14:[18, 2, 3, 39], Operations: [] Exploring Operation: 39-18=21, Resulting Numbers: [2, 3, 21] Generated Node #0,0: 14:[2, 3, 21] Operation: 39-18=21 Exploring Operation: 18-3=15, Resulting Numbers: [2, 39, 15] Generated Node #0,1: 14:[2, 39, 15] Operation: 18-3=15 Exploring Operation: 39/3=13, Resulting...
0.974826
hs_4
sum_heuristic
[ 10, 25, 60, 21 ]
52
[ "60/10=6", "25+21=46", "6+46=52" ]
Current State: 52:[10, 25, 60, 21], Operations: [] Exploring Operation: 60/10=6, Resulting Numbers: [25, 21, 6] Generated Node #2: [25, 21, 6] from Operation: 60/10=6 Current State: 52:[25, 21, 6], Operations: ['60/10=6'] Exploring Operation: 25+21=46, Resulting Numbers: [6, 46] Generated Node #3: [6, 46] from Operatio...
4
Current State: 52:[10, 25, 60, 21], Operations: [] Exploring Operation: 21-10=11, Resulting Numbers: [25, 60, 11] Generated Node #0,0: 52:[25, 60, 11] Operation: 21-10=11 Exploring Operation: 60-10=50, Resulting Numbers: [25, 21, 50] Generated Node #0,1: 52:[25, 21, 50] Operation: 60-10=50 Exploring Operation: 60/10=6,...
0.96875
hs_5
sum_heuristic
[ 77, 59, 53, 11 ]
94
[ "77+59=136", "53-11=42", "136-42=94" ]
Current State: 94:[77, 59, 53, 11], Operations: [] Exploring Operation: 77+59=136, Resulting Numbers: [53, 11, 136] Generated Node #2: [53, 11, 136] from Operation: 77+59=136 Current State: 94:[53, 11, 136], Operations: ['77+59=136'] Exploring Operation: 53-11=42, Resulting Numbers: [136, 42] Generated Node #3: [136, 4...
4
Current State: 94:[77, 59, 53, 11], Operations: [] Exploring Operation: 77/11=7, Resulting Numbers: [59, 53, 7] Generated Node #0,0: 94:[59, 53, 7] Operation: 77/11=7 Exploring Operation: 77+11=88, Resulting Numbers: [59, 53, 88] Generated Node #0,1: 94:[59, 53, 88] Operation: 77+11=88 Exploring Operation: 59-11=48, Re...
0.974826
hs_3
sum_heuristic
[ 29, 69, 91, 37 ]
86
[ "29*91=2639", "69*37=2553", "2639-2553=86" ]
Current State: 86:[29, 69, 91, 37], Operations: [] Exploring Operation: 29*91=2639, Resulting Numbers: [69, 37, 2639] Generated Node #2: [69, 37, 2639] from Operation: 29*91=2639 Current State: 86:[69, 37, 2639], Operations: ['29*91=2639'] Exploring Operation: 69*37=2553, Resulting Numbers: [2639, 2553] Generated Node ...
4
Current State: 86:[29, 69, 91, 37], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [91, 37, 40] Generated Node #0,0: 86:[91, 37, 40] Operation: 69-29=40 Moving to Node #0,0 Current State: 86:[91, 37, 40], Operations: ['69-29=40'] Exploring Operation: 40-37=3, Resulting Numbers: [91, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 2, 70, 27, 7 ]
73
[ "2+7=9", "27/9=3", "70+3=73" ]
Current State: 73:[2, 70, 27, 7], Operations: [] Exploring Operation: 2+7=9, Resulting Numbers: [70, 27, 9] Generated Node #2: [70, 27, 9] from Operation: 2+7=9 Current State: 73:[70, 27, 9], Operations: ['2+7=9'] Exploring Operation: 27/9=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] from Operation: 27/9=3 ...
4
Current State: 73:[2, 70, 27, 7], Operations: [] Exploring Operation: 2*7=14, Resulting Numbers: [70, 27, 14] Generated Node #0,0: 73:[70, 27, 14] Operation: 2*7=14 Exploring Operation: 2*27=54, Resulting Numbers: [70, 7, 54] Generated Node #0,1: 73:[70, 7, 54] Operation: 2*27=54 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 28, 98, 7, 50 ]
32
[ "28+98=126", "126/7=18", "50-18=32" ]
Current State: 32:[28, 98, 7, 50], Operations: [] Exploring Operation: 28+98=126, Resulting Numbers: [7, 50, 126] Generated Node #2: [7, 50, 126] from Operation: 28+98=126 Current State: 32:[7, 50, 126], Operations: ['28+98=126'] Exploring Operation: 126/7=18, Resulting Numbers: [50, 18] Generated Node #3: [50, 18] fro...
4
Current State: 32:[28, 98, 7, 50], Operations: [] Exploring Operation: 98-50=48, Resulting Numbers: [28, 7, 48] Generated Node #0,0: 32:[28, 7, 48] Operation: 98-50=48 Exploring Operation: 98-28=70, Resulting Numbers: [7, 50, 70] Generated Node #0,1: 32:[7, 50, 70] Operation: 98-28=70 Exploring Operation: 98-7=91, Resu...
0
hs_5
sum_heuristic
[ 90, 60, 23, 21 ]
74
[ "90-60=30", "23+21=44", "30+44=74" ]
Current State: 74:[90, 60, 23, 21], Operations: [] Exploring Operation: 90-60=30, Resulting Numbers: [23, 21, 30] Generated Node #2: [23, 21, 30] from Operation: 90-60=30 Current State: 74:[23, 21, 30], Operations: ['90-60=30'] Exploring Operation: 23+21=44, Resulting Numbers: [30, 44] Generated Node #3: [30, 44] from ...
4
Current State: 74:[90, 60, 23, 21], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [90, 60, 2] Generated Node #0,0: 74:[90, 60, 2] Operation: 23-21=2 Moving to Node #0,0 Current State: 74:[90, 60, 2], Operations: ['23-21=2'] Exploring Operation: 90-60=30, Resulting Numbers: [2, 30] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 85, 75, 5, 74 ]
72
[ "85-75=10", "10/5=2", "74-2=72" ]
Current State: 72:[85, 75, 5, 74], Operations: [] Exploring Operation: 85-75=10, Resulting Numbers: [5, 74, 10] Generated Node #2: [5, 74, 10] from Operation: 85-75=10 Current State: 72:[5, 74, 10], Operations: ['85-75=10'] Exploring Operation: 10/5=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Operatio...
4
Current State: 72:[85, 75, 5, 74], Operations: [] Exploring Operation: 85-75=10, Resulting Numbers: [5, 74, 10] Generated Node #0,0: 72:[5, 74, 10] Operation: 85-75=10 Moving to Node #0,0 Current State: 72:[5, 74, 10], Operations: ['85-75=10'] Exploring Operation: 10/5=2, Resulting Numbers: [74, 2] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 21, 49, 28, 71 ]
83
[ "21*28=588", "588/49=12", "71+12=83" ]
Current State: 83:[21, 49, 28, 71], Operations: [] Exploring Operation: 21*28=588, Resulting Numbers: [49, 71, 588] Generated Node #2: [49, 71, 588] from Operation: 21*28=588 Current State: 83:[49, 71, 588], Operations: ['21*28=588'] Exploring Operation: 588/49=12, Resulting Numbers: [71, 12] Generated Node #3: [71, 12...
4
Current State: 83:[21, 49, 28, 71], Operations: [] Exploring Operation: 21+49=70, Resulting Numbers: [28, 71, 70] Generated Node #0,0: 83:[28, 71, 70] Operation: 21+49=70 Moving to Node #0,0 Current State: 83:[28, 71, 70], Operations: ['21+49=70'] Exploring Operation: 28+70=98, Resulting Numbers: [71, 98] Generated Nod...
0
hs_1
mult_heuristic
[ 59, 96, 82, 98 ]
53
[ "96-59=37", "98-82=16", "37+16=53" ]
Current State: 53:[59, 96, 82, 98], Operations: [] Exploring Operation: 96-59=37, Resulting Numbers: [82, 98, 37] Generated Node #2: [82, 98, 37] from Operation: 96-59=37 Current State: 53:[82, 98, 37], Operations: ['96-59=37'] Exploring Operation: 98-82=16, Resulting Numbers: [37, 16] Generated Node #3: [37, 16] from ...
4
Current State: 53:[59, 96, 82, 98], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [59, 82, 2] Generated Node #0,0: 53:[59, 82, 2] Operation: 98-96=2 Exploring Operation: 98-59=39, Resulting Numbers: [96, 82, 39] Generated Node #0,1: 53:[96, 82, 39] Operation: 98-59=39 Start Sub Search at level 1: Movi...
0.985243
hs_2
mult_heuristic
[ 99, 63, 10, 41 ]
77
[ "99+41=140", "140/10=14", "63+14=77" ]
Current State: 77:[99, 63, 10, 41], Operations: [] Exploring Operation: 99+41=140, Resulting Numbers: [63, 10, 140] Generated Node #2: [63, 10, 140] from Operation: 99+41=140 Current State: 77:[63, 10, 140], Operations: ['99+41=140'] Exploring Operation: 140/10=14, Resulting Numbers: [63, 14] Generated Node #3: [63, 14...
4
Current State: 77:[99, 63, 10, 41], Operations: [] Exploring Operation: 99-41=58, Resulting Numbers: [63, 10, 58] Generated Node #0,0: 77:[63, 10, 58] Operation: 99-41=58 Moving to Node #0,0 Current State: 77:[63, 10, 58], Operations: ['99-41=58'] Exploring Operation: 63-58=5, Resulting Numbers: [10, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 77, 96, 34, 70 ]
85
[ "96-77=19", "34+70=104", "104-19=85" ]
Current State: 85:[77, 96, 34, 70], Operations: [] Exploring Operation: 96-77=19, Resulting Numbers: [34, 70, 19] Generated Node #2: [34, 70, 19] from Operation: 96-77=19 Current State: 85:[34, 70, 19], Operations: ['96-77=19'] Exploring Operation: 34+70=104, Resulting Numbers: [19, 104] Generated Node #3: [19, 104] fr...
4
Current State: 85:[77, 96, 34, 70], Operations: [] Exploring Operation: 96-77=19, Resulting Numbers: [34, 70, 19] Generated Node #0,0: 85:[34, 70, 19] Operation: 96-77=19 Exploring Operation: 77-70=7, Resulting Numbers: [96, 34, 7] Generated Node #0,1: 85:[96, 34, 7] Operation: 77-70=7 Moving to Node #0,1 Current State...
0.989583
hs_2
sum_heuristic
[ 65, 81, 31, 93 ]
92
[ "81*31=2511", "2511/93=27", "65+27=92" ]
Current State: 92:[65, 81, 31, 93], Operations: [] Exploring Operation: 81*31=2511, Resulting Numbers: [65, 93, 2511] Generated Node #2: [65, 93, 2511] from Operation: 81*31=2511 Current State: 92:[65, 93, 2511], Operations: ['81*31=2511'] Exploring Operation: 2511/93=27, Resulting Numbers: [65, 27] Generated Node #3: ...
4
Current State: 92:[65, 81, 31, 93], Operations: [] Exploring Operation: 81-65=16, Resulting Numbers: [31, 93, 16] Generated Node #0,0: 92:[31, 93, 16] Operation: 81-65=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[31, 93, 16], Operations: ['81-65=16'] Exploring Operation: 31+16=47, Resulting Nu...
0
hs_1
sum_heuristic
[ 36, 38, 7, 57 ]
32
[ "38-36=2", "7+57=64", "64/2=32" ]
Current State: 32:[36, 38, 7, 57], Operations: [] Exploring Operation: 38-36=2, Resulting Numbers: [7, 57, 2] Generated Node #2: [7, 57, 2] from Operation: 38-36=2 Current State: 32:[7, 57, 2], Operations: ['38-36=2'] Exploring Operation: 7+57=64, Resulting Numbers: [2, 64] Generated Node #3: [2, 64] from Operation: 7+...
4
Current State: 32:[36, 38, 7, 57], Operations: [] Exploring Operation: 57-38=19, Resulting Numbers: [36, 7, 19] Generated Node #0,0: 32:[36, 7, 19] Operation: 57-38=19 Exploring Operation: 57-36=21, Resulting Numbers: [38, 7, 21] Generated Node #0,1: 32:[38, 7, 21] Operation: 57-36=21 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 86, 20, 56, 27 ]
95
[ "86-20=66", "56-27=29", "66+29=95" ]
Current State: 95:[86, 20, 56, 27], Operations: [] Exploring Operation: 86-20=66, Resulting Numbers: [56, 27, 66] Generated Node #2: [56, 27, 66] from Operation: 86-20=66 Current State: 95:[56, 27, 66], Operations: ['86-20=66'] Exploring Operation: 56-27=29, Resulting Numbers: [66, 29] Generated Node #3: [66, 29] from ...
4
Current State: 95:[86, 20, 56, 27], Operations: [] Exploring Operation: 86-56=30, Resulting Numbers: [20, 27, 30] Generated Node #0,0: 95:[20, 27, 30] Operation: 86-56=30 Exploring Operation: 56-27=29, Resulting Numbers: [86, 20, 29] Generated Node #0,1: 95:[86, 20, 29] Operation: 56-27=29 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 42, 56, 24, 27 ]
60
[ "56*27=1512", "1512/42=36", "24+36=60" ]
Current State: 60:[42, 56, 24, 27], Operations: [] Exploring Operation: 56*27=1512, Resulting Numbers: [42, 24, 1512] Generated Node #2: [42, 24, 1512] from Operation: 56*27=1512 Current State: 60:[42, 24, 1512], Operations: ['56*27=1512'] Exploring Operation: 1512/42=36, Resulting Numbers: [24, 36] Generated Node #3: ...
4
Current State: 60:[42, 56, 24, 27], Operations: [] Exploring Operation: 56-42=14, Resulting Numbers: [24, 27, 14] Generated Node #0,0: 60:[24, 27, 14] Operation: 56-42=14 Moving to Node #0,0 Current State: 60:[24, 27, 14], Operations: ['56-42=14'] Exploring Operation: 27-24=3, Resulting Numbers: [14, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 28, 8, 33, 76 ]
46
[ "28+76=104", "104/8=13", "33+13=46" ]
Current State: 46:[28, 8, 33, 76], Operations: [] Exploring Operation: 28+76=104, Resulting Numbers: [8, 33, 104] Generated Node #2: [8, 33, 104] from Operation: 28+76=104 Current State: 46:[8, 33, 104], Operations: ['28+76=104'] Exploring Operation: 104/8=13, Resulting Numbers: [33, 13] Generated Node #3: [33, 13] fro...
4
Current State: 46:[28, 8, 33, 76], Operations: [] Exploring Operation: 76-33=43, Resulting Numbers: [28, 8, 43] Generated Node #0,0: 46:[28, 8, 43] Operation: 76-33=43 Exploring Operation: 76-8=68, Resulting Numbers: [28, 33, 68] Generated Node #0,1: 46:[28, 33, 68] Operation: 76-8=68 Exploring Operation: 33-8=25, Resu...
0
hs_5
mult_heuristic
[ 17, 34, 23, 39 ]
62
[ "39-34=5", "17*5=85", "85-23=62" ]
Current State: 62:[17, 34, 23, 39], Operations: [] Exploring Operation: 39-34=5, Resulting Numbers: [17, 23, 5] Generated Node #2: [17, 23, 5] from Operation: 39-34=5 Current State: 62:[17, 23, 5], Operations: ['39-34=5'] Exploring Operation: 17*5=85, Resulting Numbers: [23, 85] Generated Node #3: [23, 85] from Operati...
4
Current State: 62:[17, 34, 23, 39], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [23, 39, 2] Generated Node #0,0: 62:[23, 39, 2] Operation: 34/17=2 Exploring Operation: 17+39=56, Resulting Numbers: [34, 23, 56] Generated Node #0,1: 62:[34, 23, 56] Operation: 17+39=56 Exploring Operation: 23-17=6, Res...
0
hs_3
mult_heuristic
[ 47, 17, 67, 88 ]
51
[ "47-17=30", "88-67=21", "30+21=51" ]
Current State: 51:[47, 17, 67, 88], Operations: [] Exploring Operation: 47-17=30, Resulting Numbers: [67, 88, 30] Generated Node #2: [67, 88, 30] from Operation: 47-17=30 Current State: 51:[67, 88, 30], Operations: ['47-17=30'] Exploring Operation: 88-67=21, Resulting Numbers: [30, 21] Generated Node #3: [30, 21] from ...
4
Current State: 51:[47, 17, 67, 88], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [47, 17, 21] Generated Node #0,0: 51:[47, 17, 21] Operation: 88-67=21 Exploring Operation: 88-17=71, Resulting Numbers: [47, 67, 71] Generated Node #0,1: 51:[47, 67, 71] Operation: 88-17=71 Exploring Operation: 67-47=20...
0.987847
hs_4
sum_heuristic
[ 22, 1, 98, 17 ]
59
[ "22*1=22", "98-17=81", "81-22=59" ]
Current State: 59:[22, 1, 98, 17], Operations: [] Exploring Operation: 22*1=22, Resulting Numbers: [98, 17, 22] Generated Node #2: [98, 17, 22] from Operation: 22*1=22 Current State: 59:[98, 17, 22], Operations: ['22*1=22'] Exploring Operation: 98-17=81, Resulting Numbers: [22, 81] Generated Node #3: [22, 81] from Oper...
4
Current State: 59:[22, 1, 98, 17], Operations: [] Exploring Operation: 22+1=23, Resulting Numbers: [98, 17, 23] Generated Node #0,0: 59:[98, 17, 23] Operation: 22+1=23 Moving to Node #0,0 Current State: 59:[98, 17, 23], Operations: ['22+1=23'] Exploring Operation: 98-17=81, Resulting Numbers: [23, 81] Generated Node #0...
0
hs_1
sum_heuristic
[ 51, 10, 37, 75 ]
99
[ "51+10=61", "75-37=38", "61+38=99" ]
Current State: 99:[51, 10, 37, 75], Operations: [] Exploring Operation: 51+10=61, Resulting Numbers: [37, 75, 61] Generated Node #2: [37, 75, 61] from Operation: 51+10=61 Current State: 99:[37, 75, 61], Operations: ['51+10=61'] Exploring Operation: 75-37=38, Resulting Numbers: [61, 38] Generated Node #3: [61, 38] from ...
4
Current State: 99:[51, 10, 37, 75], Operations: [] Exploring Operation: 75-51=24, Resulting Numbers: [10, 37, 24] Generated Node #0,0: 99:[10, 37, 24] Operation: 75-51=24 Exploring Operation: 75-37=38, Resulting Numbers: [51, 10, 38] Generated Node #0,1: 99:[51, 10, 38] Operation: 75-37=38 Moving to Node #0,0 Current S...
0.988715
hs_2
sum_heuristic
[ 79, 23, 22, 23 ]
79
[ "23-23=0", "22*0=0", "79+0=79" ]
Current State: 79:[79, 23, 22, 23], Operations: [] Exploring Operation: 23-23=0, Resulting Numbers: [79, 22, 0] Generated Node #2: [79, 22, 0] from Operation: 23-23=0 Current State: 79:[79, 22, 0], Operations: ['23-23=0'] Exploring Operation: 22*0=0, Resulting Numbers: [79, 0] Generated Node #3: [79, 0] from Operation:...
4
Current State: 79:[79, 23, 22, 23], Operations: [] Exploring Operation: 22+23=45, Resulting Numbers: [79, 23, 45] Generated Node #0,0: 79:[79, 23, 45] Operation: 22+23=45 Exploring Operation: 23+23=46, Resulting Numbers: [79, 22, 46] Generated Node #0,1: 79:[79, 22, 46] Operation: 23+23=46 Exploring Operation: 23+22=45...
0
hs_3
sum_heuristic
[ 52, 40, 75, 29 ]
38
[ "75+29=104", "104/52=2", "40-2=38" ]
Current State: 38:[52, 40, 75, 29], Operations: [] Exploring Operation: 75+29=104, Resulting Numbers: [52, 40, 104] Generated Node #2: [52, 40, 104] from Operation: 75+29=104 Current State: 38:[52, 40, 104], Operations: ['75+29=104'] Exploring Operation: 104/52=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] f...
4
Current State: 38:[52, 40, 75, 29], Operations: [] Exploring Operation: 75-52=23, Resulting Numbers: [40, 29, 23] Generated Node #0,0: 38:[40, 29, 23] Operation: 75-52=23 Exploring Operation: 75-29=46, Resulting Numbers: [52, 40, 46] Generated Node #0,1: 38:[52, 40, 46] Operation: 75-29=46 Exploring Operation: 52-29=23...
0
hs_4
mult_heuristic
[ 2, 31, 6, 86 ]
98
[ "2+86=88", "31*6=186", "186-88=98" ]
Current State: 98:[2, 31, 6, 86], Operations: [] Exploring Operation: 2+86=88, Resulting Numbers: [31, 6, 88] Generated Node #2: [31, 6, 88] from Operation: 2+86=88 Current State: 98:[31, 6, 88], Operations: ['2+86=88'] Exploring Operation: 31*6=186, Resulting Numbers: [88, 186] Generated Node #3: [88, 186] from Operat...
4
Current State: 98:[2, 31, 6, 86], Operations: [] Exploring Operation: 86-31=55, Resulting Numbers: [2, 6, 55] Generated Node #0,0: 98:[2, 6, 55] Operation: 86-31=55 Moving to Node #0,0 Current State: 98:[2, 6, 55], Operations: ['86-31=55'] Exploring Operation: 55-6=49, Resulting Numbers: [2, 49] Generated Node #0,0,0: ...
0.993924
hs_1
mult_heuristic
[ 91, 65, 27, 78 ]
22
[ "91-78=13", "65/13=5", "27-5=22" ]
Current State: 22:[91, 65, 27, 78], Operations: [] Exploring Operation: 91-78=13, Resulting Numbers: [65, 27, 13] Generated Node #2: [65, 27, 13] from Operation: 91-78=13 Current State: 22:[65, 27, 13], Operations: ['91-78=13'] Exploring Operation: 65/13=5, Resulting Numbers: [27, 5] Generated Node #3: [27, 5] from Ope...
4
Current State: 22:[91, 65, 27, 78], Operations: [] Exploring Operation: 91-65=26, Resulting Numbers: [27, 78, 26] Generated Node #0,0: 22:[27, 78, 26] Operation: 91-65=26 Exploring Operation: 91-78=13, Resulting Numbers: [65, 27, 13] Generated Node #0,1: 22:[65, 27, 13] Operation: 91-78=13 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 61, 28, 22, 82 ]
27
[ "61-28=33", "82-22=60", "60-33=27" ]
Current State: 27:[61, 28, 22, 82], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [22, 82, 33] Generated Node #2: [22, 82, 33] from Operation: 61-28=33 Current State: 27:[22, 82, 33], Operations: ['61-28=33'] Exploring Operation: 82-22=60, Resulting Numbers: [33, 60] Generated Node #3: [33, 60] from ...
4
Current State: 27:[61, 28, 22, 82], Operations: [] Exploring Operation: 82-28=54, Resulting Numbers: [61, 22, 54] Generated Node #0,0: 27:[61, 22, 54] Operation: 82-28=54 Exploring Operation: 61-22=39, Resulting Numbers: [28, 82, 39] Generated Node #0,1: 27:[28, 82, 39] Operation: 61-22=39 Exploring Operation: 61-28=33...
0.988715
hs_4
sum_heuristic
[ 76, 97, 40, 84 ]
36
[ "97-76=21", "84/21=4", "40-4=36" ]
Current State: 36:[76, 97, 40, 84], Operations: [] Exploring Operation: 97-76=21, Resulting Numbers: [40, 84, 21] Generated Node #2: [40, 84, 21] from Operation: 97-76=21 Current State: 36:[40, 84, 21], Operations: ['97-76=21'] Exploring Operation: 84/21=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] from Ope...
4
Current State: 36:[76, 97, 40, 84], Operations: [] Exploring Operation: 97-84=13, Resulting Numbers: [76, 40, 13] Generated Node #0,0: 36:[76, 40, 13] Operation: 97-84=13 Exploring Operation: 76-40=36, Resulting Numbers: [97, 84, 36] Generated Node #0,1: 36:[97, 84, 36] Operation: 76-40=36 Exploring Operation: 97-76=21...
0.938368
hs_5
sum_heuristic
[ 70, 77, 86, 6 ]
51
[ "70+86=156", "156/6=26", "77-26=51" ]
Current State: 51:[70, 77, 86, 6], Operations: [] Exploring Operation: 70+86=156, Resulting Numbers: [77, 6, 156] Generated Node #2: [77, 6, 156] from Operation: 70+86=156 Current State: 51:[77, 6, 156], Operations: ['70+86=156'] Exploring Operation: 156/6=26, Resulting Numbers: [77, 26] Generated Node #3: [77, 26] fro...
4
Current State: 51:[70, 77, 86, 6], Operations: [] Exploring Operation: 70-6=64, Resulting Numbers: [77, 86, 64] Generated Node #0,0: 51:[77, 86, 64] Operation: 70-6=64 Exploring Operation: 77-70=7, Resulting Numbers: [86, 6, 7] Generated Node #0,1: 51:[86, 6, 7] Operation: 77-70=7 Exploring Operation: 86-77=9, Resultin...
0
hs_5
mult_heuristic
[ 3, 21, 80, 91 ]
50
[ "80-21=59", "91+59=150", "150/3=50" ]
Current State: 50:[3, 21, 80, 91], Operations: [] Exploring Operation: 80-21=59, Resulting Numbers: [3, 91, 59] Generated Node #2: [3, 91, 59] from Operation: 80-21=59 Current State: 50:[3, 91, 59], Operations: ['80-21=59'] Exploring Operation: 91+59=150, Resulting Numbers: [3, 150] Generated Node #3: [3, 150] from Ope...
4
Current State: 50:[3, 21, 80, 91], Operations: [] Exploring Operation: 80-21=59, Resulting Numbers: [3, 91, 59] Generated Node #0,0: 50:[3, 91, 59] Operation: 80-21=59 Exploring Operation: 91-80=11, Resulting Numbers: [3, 21, 11] Generated Node #0,1: 50:[3, 21, 11] Operation: 91-80=11 Exploring Operation: 3+21=24, Resu...
0
hs_4
sum_heuristic
[ 8, 52, 36, 35 ]
60
[ "8+52=60", "36-35=1", "60*1=60" ]
Current State: 60:[8, 52, 36, 35], Operations: [] Exploring Operation: 8+52=60, Resulting Numbers: [36, 35, 60] Generated Node #2: [36, 35, 60] from Operation: 8+52=60 Current State: 60:[36, 35, 60], Operations: ['8+52=60'] Exploring Operation: 36-35=1, Resulting Numbers: [60, 1] Generated Node #3: [60, 1] from Operati...
4
Current State: 60:[8, 52, 36, 35], Operations: [] Exploring Operation: 52-36=16, Resulting Numbers: [8, 35, 16] Generated Node #0,0: 60:[8, 35, 16] Operation: 52-36=16 Exploring Operation: 36-35=1, Resulting Numbers: [8, 52, 1] Generated Node #0,1: 60:[8, 52, 1] Operation: 36-35=1 Exploring Operation: 52-35=17, Resulti...
0.959201
hs_4
sum_heuristic
[ 17, 16, 66, 5 ]
28
[ "17+16=33", "66-5=61", "61-33=28" ]
Current State: 28:[17, 16, 66, 5], Operations: [] Exploring Operation: 17+16=33, Resulting Numbers: [66, 5, 33] Generated Node #2: [66, 5, 33] from Operation: 17+16=33 Current State: 28:[66, 5, 33], Operations: ['17+16=33'] Exploring Operation: 66-5=61, Resulting Numbers: [33, 61] Generated Node #3: [33, 61] from Opera...
4
Current State: 28:[17, 16, 66, 5], Operations: [] Exploring Operation: 17-16=1, Resulting Numbers: [66, 5, 1] Generated Node #0,0: 28:[66, 5, 1] Operation: 17-16=1 Exploring Operation: 66-5=61, Resulting Numbers: [17, 16, 61] Generated Node #0,1: 28:[17, 16, 61] Operation: 66-5=61 Exploring Operation: 66-16=50, Resulti...
0.981771
hs_5
sum_heuristic
[ 70, 53, 59, 3 ]
14
[ "70-53=17", "59-17=42", "42/3=14" ]
Current State: 14:[70, 53, 59, 3], Operations: [] Exploring Operation: 70-53=17, Resulting Numbers: [59, 3, 17] Generated Node #2: [59, 3, 17] from Operation: 70-53=17 Current State: 14:[59, 3, 17], Operations: ['70-53=17'] Exploring Operation: 59-17=42, Resulting Numbers: [3, 42] Generated Node #3: [3, 42] from Operat...
4
Current State: 14:[70, 53, 59, 3], Operations: [] Exploring Operation: 59-53=6, Resulting Numbers: [70, 3, 6] Generated Node #0,0: 14:[70, 3, 6] Operation: 59-53=6 Exploring Operation: 53-3=50, Resulting Numbers: [70, 59, 50] Generated Node #0,1: 14:[70, 59, 50] Operation: 53-3=50 Exploring Operation: 70-53=17, Resulti...
0.927083
hs_5
sum_heuristic
[ 55, 53, 87, 18 ]
51
[ "55-53=2", "18*2=36", "87-36=51" ]
Current State: 51:[55, 53, 87, 18], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [87, 18, 2] Generated Node #2: [87, 18, 2] from Operation: 55-53=2 Current State: 51:[87, 18, 2], Operations: ['55-53=2'] Exploring Operation: 18*2=36, Resulting Numbers: [87, 36] Generated Node #3: [87, 36] from Operati...
4
Current State: 51:[55, 53, 87, 18], Operations: [] Exploring Operation: 87-55=32, Resulting Numbers: [53, 18, 32] Generated Node #0,0: 51:[53, 18, 32] Operation: 87-55=32 Exploring Operation: 87-53=34, Resulting Numbers: [55, 18, 34] Generated Node #0,1: 51:[55, 18, 34] Operation: 87-53=34 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 30, 7, 68, 60 ]
45
[ "30+7=37", "68-60=8", "37+8=45" ]
Current State: 45:[30, 7, 68, 60], Operations: [] Exploring Operation: 30+7=37, Resulting Numbers: [68, 60, 37] Generated Node #2: [68, 60, 37] from Operation: 30+7=37 Current State: 45:[68, 60, 37], Operations: ['30+7=37'] Exploring Operation: 68-60=8, Resulting Numbers: [37, 8] Generated Node #3: [37, 8] from Operati...
4
Current State: 45:[30, 7, 68, 60], Operations: [] Exploring Operation: 68-30=38, Resulting Numbers: [7, 60, 38] Generated Node #0,0: 45:[7, 60, 38] Operation: 68-30=38 Exploring Operation: 60/30=2, Resulting Numbers: [7, 68, 2] Generated Node #0,1: 45:[7, 68, 2] Operation: 60/30=2 Exploring Operation: 68-60=8, Resultin...
0.990451
hs_3
mult_heuristic
[ 37, 73, 3, 33 ]
73
[ "37-3=34", "34-33=1", "73*1=73" ]
Current State: 73:[37, 73, 3, 33], Operations: [] Exploring Operation: 37-3=34, Resulting Numbers: [73, 33, 34] Generated Node #2: [73, 33, 34] from Operation: 37-3=34 Current State: 73:[73, 33, 34], Operations: ['37-3=34'] Exploring Operation: 34-33=1, Resulting Numbers: [73, 1] Generated Node #3: [73, 1] from Operati...
4
Current State: 73:[37, 73, 3, 33], Operations: [] Exploring Operation: 3*33=99, Resulting Numbers: [37, 73, 99] Generated Node #0,0: 73:[37, 73, 99] Operation: 3*33=99 Moving to Node #0,0 Current State: 73:[37, 73, 99], Operations: ['3*33=99'] Exploring Operation: 99-37=62, Resulting Numbers: [73, 62] Generated Node #0...
0
hs_1
mult_heuristic
[ 24, 51, 34, 44 ]
80
[ "24*51=1224", "1224/34=36", "44+36=80" ]
Current State: 80:[24, 51, 34, 44], Operations: [] Exploring Operation: 24*51=1224, Resulting Numbers: [34, 44, 1224] Generated Node #2: [34, 44, 1224] from Operation: 24*51=1224 Current State: 80:[34, 44, 1224], Operations: ['24*51=1224'] Exploring Operation: 1224/34=36, Resulting Numbers: [44, 36] Generated Node #3: ...
4
Current State: 80:[24, 51, 34, 44], Operations: [] Exploring Operation: 51-34=17, Resulting Numbers: [24, 44, 17] Generated Node #0,0: 80:[24, 44, 17] Operation: 51-34=17 Exploring Operation: 51-44=7, Resulting Numbers: [24, 34, 7] Generated Node #0,1: 80:[24, 34, 7] Operation: 51-44=7 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 18, 4, 19, 22 ]
91
[ "18*19=342", "22+342=364", "364/4=91" ]
Current State: 91:[18, 4, 19, 22], Operations: [] Exploring Operation: 18*19=342, Resulting Numbers: [4, 22, 342] Generated Node #2: [4, 22, 342] from Operation: 18*19=342 Current State: 91:[4, 22, 342], Operations: ['18*19=342'] Exploring Operation: 22+342=364, Resulting Numbers: [4, 364] Generated Node #3: [4, 364] f...
4
Current State: 91:[18, 4, 19, 22], Operations: [] Exploring Operation: 4*22=88, Resulting Numbers: [18, 19, 88] Generated Node #0,0: 91:[18, 19, 88] Operation: 4*22=88 Exploring Operation: 22-19=3, Resulting Numbers: [18, 4, 3] Generated Node #0,1: 91:[18, 4, 3] Operation: 22-19=3 Exploring Operation: 19-4=15, Resultin...
0
hs_5
sum_heuristic
[ 39, 56, 24, 62 ]
55
[ "56-39=17", "62-24=38", "17+38=55" ]
Current State: 55:[39, 56, 24, 62], Operations: [] Exploring Operation: 56-39=17, Resulting Numbers: [24, 62, 17] Generated Node #2: [24, 62, 17] from Operation: 56-39=17 Current State: 55:[24, 62, 17], Operations: ['56-39=17'] Exploring Operation: 62-24=38, Resulting Numbers: [17, 38] Generated Node #3: [17, 38] from ...
4
Current State: 55:[39, 56, 24, 62], Operations: [] Exploring Operation: 39-24=15, Resulting Numbers: [56, 62, 15] Generated Node #0,0: 55:[56, 62, 15] Operation: 39-24=15 Moving to Node #0,0 Current State: 55:[56, 62, 15], Operations: ['39-24=15'] Exploring Operation: 62-56=6, Resulting Numbers: [15, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 98, 24, 78, 10 ]
48
[ "98-78=20", "24*20=480", "480/10=48" ]
Current State: 48:[98, 24, 78, 10], Operations: [] Exploring Operation: 98-78=20, Resulting Numbers: [24, 10, 20] Generated Node #2: [24, 10, 20] from Operation: 98-78=20 Current State: 48:[24, 10, 20], Operations: ['98-78=20'] Exploring Operation: 24*20=480, Resulting Numbers: [10, 480] Generated Node #3: [10, 480] fr...
4
Current State: 48:[98, 24, 78, 10], Operations: [] Exploring Operation: 98-24=74, Resulting Numbers: [78, 10, 74] Generated Node #0,0: 48:[78, 10, 74] Operation: 98-24=74 Exploring Operation: 78-24=54, Resulting Numbers: [98, 10, 54] Generated Node #0,1: 48:[98, 10, 54] Operation: 78-24=54 Exploring Operation: 98-78=20...
0.988715
hs_3
sum_heuristic
[ 61, 21, 20, 13 ]
58
[ "20-13=7", "21/7=3", "61-3=58" ]
Current State: 58:[61, 21, 20, 13], Operations: [] Exploring Operation: 20-13=7, Resulting Numbers: [61, 21, 7] Generated Node #2: [61, 21, 7] from Operation: 20-13=7 Current State: 58:[61, 21, 7], Operations: ['20-13=7'] Exploring Operation: 21/7=3, Resulting Numbers: [61, 3] Generated Node #3: [61, 3] from Operation:...
4
Current State: 58:[61, 21, 20, 13], Operations: [] Exploring Operation: 21-20=1, Resulting Numbers: [61, 13, 1] Generated Node #0,0: 58:[61, 13, 1] Operation: 21-20=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[61, 13, 1], Operations: ['21-20=1'] Exploring Operation: 61-13=48, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 70, 76, 52, 26 ]
73
[ "70+76=146", "52/26=2", "146/2=73" ]
Current State: 73:[70, 76, 52, 26], Operations: [] Exploring Operation: 70+76=146, Resulting Numbers: [52, 26, 146] Generated Node #2: [52, 26, 146] from Operation: 70+76=146 Current State: 73:[52, 26, 146], Operations: ['70+76=146'] Exploring Operation: 52/26=2, Resulting Numbers: [146, 2] Generated Node #3: [146, 2] ...
4
Current State: 73:[70, 76, 52, 26], Operations: [] Exploring Operation: 76+26=102, Resulting Numbers: [70, 52, 102] Generated Node #0,0: 73:[70, 52, 102] Operation: 76+26=102 Exploring Operation: 70+26=96, Resulting Numbers: [76, 52, 96] Generated Node #0,1: 73:[76, 52, 96] Operation: 70+26=96 Exploring Operation: 76-2...
0
hs_5
sum_heuristic
[ 46, 73, 33, 70 ]
11
[ "46-33=13", "73+70=143", "143/13=11" ]
Current State: 11:[46, 73, 33, 70], Operations: [] Exploring Operation: 46-33=13, Resulting Numbers: [73, 70, 13] Generated Node #2: [73, 70, 13] from Operation: 46-33=13 Current State: 11:[73, 70, 13], Operations: ['46-33=13'] Exploring Operation: 73+70=143, Resulting Numbers: [13, 143] Generated Node #3: [13, 143] fr...
4
Current State: 11:[46, 73, 33, 70], Operations: [] Exploring Operation: 70-46=24, Resulting Numbers: [73, 33, 24] Generated Node #0,0: 11:[73, 33, 24] Operation: 70-46=24 Exploring Operation: 73-70=3, Resulting Numbers: [46, 33, 3] Generated Node #0,1: 11:[46, 33, 3] Operation: 73-70=3 Exploring Operation: 73-46=27, Re...
0
hs_3
mult_heuristic
[ 81, 32, 33, 93 ]
53
[ "81+32=113", "93-33=60", "113-60=53" ]
Current State: 53:[81, 32, 33, 93], Operations: [] Exploring Operation: 81+32=113, Resulting Numbers: [33, 93, 113] Generated Node #2: [33, 93, 113] from Operation: 81+32=113 Current State: 53:[33, 93, 113], Operations: ['81+32=113'] Exploring Operation: 93-33=60, Resulting Numbers: [113, 60] Generated Node #3: [113, 6...
4
Current State: 53:[81, 32, 33, 93], Operations: [] Exploring Operation: 81-33=48, Resulting Numbers: [32, 93, 48] Generated Node #0,0: 53:[32, 93, 48] Operation: 81-33=48 Exploring Operation: 93-33=60, Resulting Numbers: [81, 32, 60] Generated Node #0,1: 53:[81, 32, 60] Operation: 93-33=60 Exploring Operation: 32+33=65...
0.978299
hs_5
sum_heuristic
[ 31, 30, 43, 71 ]
10
[ "31+43=74", "74-71=3", "30/3=10" ]
Current State: 10:[31, 30, 43, 71], Operations: [] Exploring Operation: 31+43=74, Resulting Numbers: [30, 71, 74] Generated Node #2: [30, 71, 74] from Operation: 31+43=74 Current State: 10:[30, 71, 74], Operations: ['31+43=74'] Exploring Operation: 74-71=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Ope...
4
Current State: 10:[31, 30, 43, 71], Operations: [] Exploring Operation: 71-43=28, Resulting Numbers: [31, 30, 28] Generated Node #0,0: 10:[31, 30, 28] Operation: 71-43=28 Exploring Operation: 71-31=40, Resulting Numbers: [30, 43, 40] Generated Node #0,1: 10:[30, 43, 40] Operation: 71-31=40 Exploring Operation: 43-31=12...
0.986111
hs_3
sum_heuristic
[ 42, 52, 51, 33 ]
54
[ "51+33=84", "84/42=2", "52+2=54" ]
Current State: 54:[42, 52, 51, 33], Operations: [] Exploring Operation: 51+33=84, Resulting Numbers: [42, 52, 84] Generated Node #2: [42, 52, 84] from Operation: 51+33=84 Current State: 54:[42, 52, 84], Operations: ['51+33=84'] Exploring Operation: 84/42=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Ope...
4
Current State: 54:[42, 52, 51, 33], Operations: [] Exploring Operation: 42-33=9, Resulting Numbers: [52, 51, 9] Generated Node #0,0: 54:[52, 51, 9] Operation: 42-33=9 Exploring Operation: 51-42=9, Resulting Numbers: [52, 33, 9] Generated Node #0,1: 54:[52, 33, 9] Operation: 51-42=9 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 19, 25, 20, 65 ]
41
[ "19+25=44", "20+65=85", "85-44=41" ]
Current State: 41:[19, 25, 20, 65], Operations: [] Exploring Operation: 19+25=44, Resulting Numbers: [20, 65, 44] Generated Node #2: [20, 65, 44] from Operation: 19+25=44 Current State: 41:[20, 65, 44], Operations: ['19+25=44'] Exploring Operation: 20+65=85, Resulting Numbers: [44, 85] Generated Node #3: [44, 85] from ...
4
Current State: 41:[19, 25, 20, 65], Operations: [] Exploring Operation: 65-25=40, Resulting Numbers: [19, 20, 40] Generated Node #0,0: 41:[19, 20, 40] Operation: 65-25=40 Exploring Operation: 65-19=46, Resulting Numbers: [25, 20, 46] Generated Node #0,1: 41:[25, 20, 46] Operation: 65-19=46 Exploring Operation: 19+20=39...
0.980035
hs_5
sum_heuristic
[ 11, 7, 63, 4 ]
64
[ "11-7=4", "4/4=1", "63+1=64" ]
Current State: 64:[11, 7, 63, 4], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [63, 4, 4] Generated Node #2: [63, 4, 4] from Operation: 11-7=4 Current State: 64:[63, 4, 4], Operations: ['11-7=4'] Exploring Operation: 4/4=1, Resulting Numbers: [63, 1] Generated Node #3: [63, 1] from Operation: 4/4=1 Cu...
4
Current State: 64:[11, 7, 63, 4], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [63, 4, 4] Generated Node #0,0: 64:[63, 4, 4] Operation: 11-7=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[63, 4, 4], Operations: ['11-7=4'] Exploring Operation: 4+4=8, Resulting Numbers: [63, 8] Ge...
0
hs_1
mult_heuristic
[ 42, 58, 40, 34 ]
85
[ "42+58=100", "34*100=3400", "3400/40=85" ]
Current State: 85:[42, 58, 40, 34], Operations: [] Exploring Operation: 42+58=100, Resulting Numbers: [40, 34, 100] Generated Node #2: [40, 34, 100] from Operation: 42+58=100 Current State: 85:[40, 34, 100], Operations: ['42+58=100'] Exploring Operation: 34*100=3400, Resulting Numbers: [40, 3400] Generated Node #3: [40...
4
Current State: 85:[42, 58, 40, 34], Operations: [] Exploring Operation: 58-40=18, Resulting Numbers: [42, 34, 18] Generated Node #0,0: 85:[42, 34, 18] Operation: 58-40=18 Exploring Operation: 42+40=82, Resulting Numbers: [58, 34, 82] Generated Node #0,1: 85:[58, 34, 82] Operation: 42+40=82 Exploring Operation: 58-42=16...
0
hs_3
mult_heuristic
[ 14, 26, 27, 99 ]
35
[ "27+99=126", "126/14=9", "26+9=35" ]
Current State: 35:[14, 26, 27, 99], Operations: [] Exploring Operation: 27+99=126, Resulting Numbers: [14, 26, 126] Generated Node #2: [14, 26, 126] from Operation: 27+99=126 Current State: 35:[14, 26, 126], Operations: ['27+99=126'] Exploring Operation: 126/14=9, Resulting Numbers: [26, 9] Generated Node #3: [26, 9] f...
4
Current State: 35:[14, 26, 27, 99], Operations: [] Exploring Operation: 99-14=85, Resulting Numbers: [26, 27, 85] Generated Node #0,0: 35:[26, 27, 85] Operation: 99-14=85 Exploring Operation: 27-26=1, Resulting Numbers: [14, 99, 1] Generated Node #0,1: 35:[14, 99, 1] Operation: 27-26=1 Exploring Operation: 99-26=73, Re...
0
hs_4
mult_heuristic
[ 5, 74, 66, 97 ]
38
[ "74-5=69", "97-66=31", "69-31=38" ]
Current State: 38:[5, 74, 66, 97], Operations: [] Exploring Operation: 74-5=69, Resulting Numbers: [66, 97, 69] Generated Node #2: [66, 97, 69] from Operation: 74-5=69 Current State: 38:[66, 97, 69], Operations: ['74-5=69'] Exploring Operation: 97-66=31, Resulting Numbers: [69, 31] Generated Node #3: [69, 31] from Oper...
4
Current State: 38:[5, 74, 66, 97], Operations: [] Exploring Operation: 97-74=23, Resulting Numbers: [5, 66, 23] Generated Node #0,0: 38:[5, 66, 23] Operation: 97-74=23 Moving to Node #0,0 Current State: 38:[5, 66, 23], Operations: ['97-74=23'] Exploring Operation: 66-23=43, Resulting Numbers: [5, 43] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 95, 96, 60, 85 ]
41
[ "96*85=8160", "8160/60=136", "136-95=41" ]
Current State: 41:[95, 96, 60, 85], Operations: [] Exploring Operation: 96*85=8160, Resulting Numbers: [95, 60, 8160] Generated Node #2: [95, 60, 8160] from Operation: 96*85=8160 Current State: 41:[95, 60, 8160], Operations: ['96*85=8160'] Exploring Operation: 8160/60=136, Resulting Numbers: [95, 136] Generated Node #3...
4
Current State: 41:[95, 96, 60, 85], Operations: [] Exploring Operation: 95-60=35, Resulting Numbers: [96, 85, 35] Generated Node #0,0: 41:[96, 85, 35] Operation: 95-60=35 Exploring Operation: 96-85=11, Resulting Numbers: [95, 60, 11] Generated Node #0,1: 41:[95, 60, 11] Operation: 96-85=11 Exploring Operation: 96-60=36...
0
hs_4
sum_heuristic
[ 83, 18, 22, 97 ]
54
[ "83-18=65", "22+97=119", "119-65=54" ]
Current State: 54:[83, 18, 22, 97], Operations: [] Exploring Operation: 83-18=65, Resulting Numbers: [22, 97, 65] Generated Node #2: [22, 97, 65] from Operation: 83-18=65 Current State: 54:[22, 97, 65], Operations: ['83-18=65'] Exploring Operation: 22+97=119, Resulting Numbers: [65, 119] Generated Node #3: [65, 119] fr...
4
Current State: 54:[83, 18, 22, 97], Operations: [] Exploring Operation: 97-22=75, Resulting Numbers: [83, 18, 75] Generated Node #0,0: 54:[83, 18, 75] Operation: 97-22=75 Exploring Operation: 83-22=61, Resulting Numbers: [18, 97, 61] Generated Node #0,1: 54:[18, 97, 61] Operation: 83-22=61 Exploring Operation: 83-18=65...
0.978299
hs_5
mult_heuristic
[ 64, 31, 30, 23 ]
88
[ "64+31=95", "30-23=7", "95-7=88" ]
Current State: 88:[64, 31, 30, 23], Operations: [] Exploring Operation: 64+31=95, Resulting Numbers: [30, 23, 95] Generated Node #2: [30, 23, 95] from Operation: 64+31=95 Current State: 88:[30, 23, 95], Operations: ['64+31=95'] Exploring Operation: 30-23=7, Resulting Numbers: [95, 7] Generated Node #3: [95, 7] from Ope...
4
Current State: 88:[64, 31, 30, 23], Operations: [] Exploring Operation: 64+31=95, Resulting Numbers: [30, 23, 95] Generated Node #0,0: 88:[30, 23, 95] Operation: 64+31=95 Exploring Operation: 64+23=87, Resulting Numbers: [31, 30, 87] Generated Node #0,1: 88:[31, 30, 87] Operation: 64+23=87 Exploring Operation: 64-30=34...
0.986979
hs_5
mult_heuristic
[ 26, 33, 46, 72 ]
33
[ "26+33=59", "72-46=26", "59-26=33" ]
Current State: 33:[26, 33, 46, 72], Operations: [] Exploring Operation: 26+33=59, Resulting Numbers: [46, 72, 59] Generated Node #2: [46, 72, 59] from Operation: 26+33=59 Current State: 33:[46, 72, 59], Operations: ['26+33=59'] Exploring Operation: 72-46=26, Resulting Numbers: [59, 26] Generated Node #3: [59, 26] from ...
4
Current State: 33:[26, 33, 46, 72], Operations: [] Exploring Operation: 72-26=46, Resulting Numbers: [33, 46, 46] Generated Node #0,0: 33:[33, 46, 46] Operation: 72-26=46 Exploring Operation: 46-33=13, Resulting Numbers: [26, 72, 13] Generated Node #0,1: 33:[26, 72, 13] Operation: 46-33=13 Exploring Operation: 72-33=39...
0.986979
hs_5
sum_heuristic
[ 48, 78, 53, 78 ]
100
[ "48+53=101", "78/78=1", "101-1=100" ]
Current State: 100:[48, 78, 53, 78], Operations: [] Exploring Operation: 48+53=101, Resulting Numbers: [78, 78, 101] Generated Node #2: [78, 78, 101] from Operation: 48+53=101 Current State: 100:[78, 78, 101], Operations: ['48+53=101'] Exploring Operation: 78/78=1, Resulting Numbers: [101, 1] Generated Node #3: [101, 1...
4
Current State: 100:[48, 78, 53, 78], Operations: [] Exploring Operation: 78-48=30, Resulting Numbers: [53, 78, 30] Generated Node #0,0: 100:[53, 78, 30] Operation: 78-48=30 Exploring Operation: 78-53=25, Resulting Numbers: [48, 78, 25] Generated Node #0,1: 100:[48, 78, 25] Operation: 78-53=25 Exploring Operation: 78-78...
0.950521
hs_5
mult_heuristic
[ 29, 86, 66, 84 ]
35
[ "29+86=115", "66+84=150", "150-115=35" ]
Current State: 35:[29, 86, 66, 84], Operations: [] Exploring Operation: 29+86=115, Resulting Numbers: [66, 84, 115] Generated Node #2: [66, 84, 115] from Operation: 29+86=115 Current State: 35:[66, 84, 115], Operations: ['29+86=115'] Exploring Operation: 66+84=150, Resulting Numbers: [115, 150] Generated Node #3: [115,...
4
Current State: 35:[29, 86, 66, 84], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [29, 66, 2] Generated Node #0,0: 35:[29, 66, 2] Operation: 86-84=2 Exploring Operation: 86-66=20, Resulting Numbers: [29, 84, 20] Generated Node #0,1: 35:[29, 84, 20] Operation: 86-66=20 Exploring Operation: 86-29=57, Re...
0.988715
hs_4
sum_heuristic
[ 42, 5, 69, 45 ]
71
[ "42+5=47", "69-45=24", "47+24=71" ]
Current State: 71:[42, 5, 69, 45], Operations: [] Exploring Operation: 42+5=47, Resulting Numbers: [69, 45, 47] Generated Node #2: [69, 45, 47] from Operation: 42+5=47 Current State: 71:[69, 45, 47], Operations: ['42+5=47'] Exploring Operation: 69-45=24, Resulting Numbers: [47, 24] Generated Node #3: [47, 24] from Oper...
4
Current State: 71:[42, 5, 69, 45], Operations: [] Exploring Operation: 5+69=74, Resulting Numbers: [42, 45, 74] Generated Node #0,0: 71:[42, 45, 74] Operation: 5+69=74 Exploring Operation: 42-5=37, Resulting Numbers: [69, 45, 37] Generated Node #0,1: 71:[69, 45, 37] Operation: 42-5=37 Exploring Operation: 42+5=47, Resu...
0.982639
hs_4
mult_heuristic
[ 54, 83, 63, 25 ]
67
[ "83-54=29", "63-25=38", "29+38=67" ]
Current State: 67:[54, 83, 63, 25], Operations: [] Exploring Operation: 83-54=29, Resulting Numbers: [63, 25, 29] Generated Node #2: [63, 25, 29] from Operation: 83-54=29 Current State: 67:[63, 25, 29], Operations: ['83-54=29'] Exploring Operation: 63-25=38, Resulting Numbers: [29, 38] Generated Node #3: [29, 38] from ...
4
Current State: 67:[54, 83, 63, 25], Operations: [] Exploring Operation: 83-25=58, Resulting Numbers: [54, 63, 58] Generated Node #0,0: 67:[54, 63, 58] Operation: 83-25=58 Exploring Operation: 54+25=79, Resulting Numbers: [83, 63, 79] Generated Node #0,1: 67:[83, 63, 79] Operation: 54+25=79 Moving to Node #0,0 Current S...
0.985243
hs_2
sum_heuristic
[ 13, 32, 41, 39 ]
70
[ "39/13=3", "32+41=73", "73-3=70" ]
Current State: 70:[13, 32, 41, 39], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [32, 41, 3] Generated Node #2: [32, 41, 3] from Operation: 39/13=3 Current State: 70:[32, 41, 3], Operations: ['39/13=3'] Exploring Operation: 32+41=73, Resulting Numbers: [3, 73] Generated Node #3: [3, 73] from Operatio...
4
Current State: 70:[13, 32, 41, 39], Operations: [] Exploring Operation: 32+39=71, Resulting Numbers: [13, 41, 71] Generated Node #0,0: 70:[13, 41, 71] Operation: 32+39=71 Exploring Operation: 41-32=9, Resulting Numbers: [13, 39, 9] Generated Node #0,1: 70:[13, 39, 9] Operation: 41-32=9 Exploring Operation: 32+41=73, Re...
0.936632
hs_5
sum_heuristic
[ 12, 76, 98, 99 ]
54
[ "12*99=1188", "98-76=22", "1188/22=54" ]
Current State: 54:[12, 76, 98, 99], Operations: [] Exploring Operation: 12*99=1188, Resulting Numbers: [76, 98, 1188] Generated Node #2: [76, 98, 1188] from Operation: 12*99=1188 Current State: 54:[76, 98, 1188], Operations: ['12*99=1188'] Exploring Operation: 98-76=22, Resulting Numbers: [1188, 22] Generated Node #3: ...
4
Current State: 54:[12, 76, 98, 99], Operations: [] Exploring Operation: 99-76=23, Resulting Numbers: [12, 98, 23] Generated Node #0,0: 54:[12, 98, 23] Operation: 99-76=23 Exploring Operation: 99-98=1, Resulting Numbers: [12, 76, 1] Generated Node #0,1: 54:[12, 76, 1] Operation: 99-98=1 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 71, 66, 1, 86 ]
81
[ "71-66=5", "1*86=86", "86-5=81" ]
Current State: 81:[71, 66, 1, 86], Operations: [] Exploring Operation: 71-66=5, Resulting Numbers: [1, 86, 5] Generated Node #2: [1, 86, 5] from Operation: 71-66=5 Current State: 81:[1, 86, 5], Operations: ['71-66=5'] Exploring Operation: 1*86=86, Resulting Numbers: [5, 86] Generated Node #3: [5, 86] from Operation: 1*...
4
Current State: 81:[71, 66, 1, 86], Operations: [] Exploring Operation: 71-66=5, Resulting Numbers: [1, 86, 5] Generated Node #0,0: 81:[1, 86, 5] Operation: 71-66=5 Exploring Operation: 86-66=20, Resulting Numbers: [71, 1, 20] Generated Node #0,1: 81:[71, 1, 20] Operation: 86-66=20 Moving to Node #0,0 Current State: 81:...
0.990451
hs_2
mult_heuristic
[ 94, 23, 6, 84 ]
57
[ "94-23=71", "84/6=14", "71-14=57" ]
Current State: 57:[94, 23, 6, 84], Operations: [] Exploring Operation: 94-23=71, Resulting Numbers: [6, 84, 71] Generated Node #2: [6, 84, 71] from Operation: 94-23=71 Current State: 57:[6, 84, 71], Operations: ['94-23=71'] Exploring Operation: 84/6=14, Resulting Numbers: [71, 14] Generated Node #3: [71, 14] from Opera...
4
Current State: 57:[94, 23, 6, 84], Operations: [] Exploring Operation: 94-84=10, Resulting Numbers: [23, 6, 10] Generated Node #0,0: 57:[23, 6, 10] Operation: 94-84=10 Moving to Node #0,0 Current State: 57:[23, 6, 10], Operations: ['94-84=10'] Exploring Operation: 10-6=4, Resulting Numbers: [23, 4] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 98, 46, 28, 56 ]
54
[ "98-46=52", "56/28=2", "52+2=54" ]
Current State: 54:[98, 46, 28, 56], Operations: [] Exploring Operation: 98-46=52, Resulting Numbers: [28, 56, 52] Generated Node #2: [28, 56, 52] from Operation: 98-46=52 Current State: 54:[28, 56, 52], Operations: ['98-46=52'] Exploring Operation: 56/28=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Ope...
4
Current State: 54:[98, 46, 28, 56], Operations: [] Exploring Operation: 98-46=52, Resulting Numbers: [28, 56, 52] Generated Node #0,0: 54:[28, 56, 52] Operation: 98-46=52 Exploring Operation: 46-28=18, Resulting Numbers: [98, 56, 18] Generated Node #0,1: 54:[98, 56, 18] Operation: 46-28=18 Exploring Operation: 98-56=42...
0.988715
hs_4
mult_heuristic
[ 98, 58, 71, 78 ]
47
[ "98-58=40", "78-71=7", "40+7=47" ]
Current State: 47:[98, 58, 71, 78], Operations: [] Exploring Operation: 98-58=40, Resulting Numbers: [71, 78, 40] Generated Node #2: [71, 78, 40] from Operation: 98-58=40 Current State: 47:[71, 78, 40], Operations: ['98-58=40'] Exploring Operation: 78-71=7, Resulting Numbers: [40, 7] Generated Node #3: [40, 7] from Ope...
4
Current State: 47:[98, 58, 71, 78], Operations: [] Exploring Operation: 98-78=20, Resulting Numbers: [58, 71, 20] Generated Node #0,0: 47:[58, 71, 20] Operation: 98-78=20 Exploring Operation: 98-71=27, Resulting Numbers: [58, 78, 27] Generated Node #0,1: 47:[58, 78, 27] Operation: 98-71=27 Exploring Operation: 78-58=20...
0.962674
hs_5
mult_heuristic
[ 78, 70, 90, 62 ]
88
[ "78+62=140", "140/70=2", "90-2=88" ]
Current State: 88:[78, 70, 90, 62], Operations: [] Exploring Operation: 78+62=140, Resulting Numbers: [70, 90, 140] Generated Node #2: [70, 90, 140] from Operation: 78+62=140 Current State: 88:[70, 90, 140], Operations: ['78+62=140'] Exploring Operation: 140/70=2, Resulting Numbers: [90, 2] Generated Node #3: [90, 2] f...
4
Current State: 88:[78, 70, 90, 62], Operations: [] Exploring Operation: 90-70=20, Resulting Numbers: [78, 62, 20] Generated Node #0,0: 88:[78, 62, 20] Operation: 90-70=20 Exploring Operation: 78-62=16, Resulting Numbers: [70, 90, 16] Generated Node #0,1: 88:[70, 90, 16] Operation: 78-62=16 Exploring Operation: 78-70=8,...
0
hs_4
sum_heuristic
[ 1, 25, 85, 69 ]
40
[ "25-1=24", "85-69=16", "24+16=40" ]
Current State: 40:[1, 25, 85, 69], Operations: [] Exploring Operation: 25-1=24, Resulting Numbers: [85, 69, 24] Generated Node #2: [85, 69, 24] from Operation: 25-1=24 Current State: 40:[85, 69, 24], Operations: ['25-1=24'] Exploring Operation: 85-69=16, Resulting Numbers: [24, 16] Generated Node #3: [24, 16] from Oper...
4
Current State: 40:[1, 25, 85, 69], Operations: [] Exploring Operation: 85-25=60, Resulting Numbers: [1, 69, 60] Generated Node #0,0: 40:[1, 69, 60] Operation: 85-25=60 Exploring Operation: 85-69=16, Resulting Numbers: [1, 25, 16] Generated Node #0,1: 40:[1, 25, 16] Operation: 85-69=16 Moving to Node #0,1 Current State:...
0.990451
hs_2
mult_heuristic
[ 35, 70, 51, 24 ]
25
[ "70/35=2", "51-24=27", "27-2=25" ]
Current State: 25:[35, 70, 51, 24], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [51, 24, 2] Generated Node #2: [51, 24, 2] from Operation: 70/35=2 Current State: 25:[51, 24, 2], Operations: ['70/35=2'] Exploring Operation: 51-24=27, Resulting Numbers: [2, 27] Generated Node #3: [2, 27] from Operatio...
4
Current State: 25:[35, 70, 51, 24], Operations: [] Exploring Operation: 70-51=19, Resulting Numbers: [35, 24, 19] Generated Node #0,0: 25:[35, 24, 19] Operation: 70-51=19 Exploring Operation: 70/35=2, Resulting Numbers: [51, 24, 2] Generated Node #0,1: 25:[51, 24, 2] Operation: 70/35=2 Exploring Operation: 70-35=35, Re...
0.978299
hs_3
mult_heuristic
[ 26, 71, 85, 42 ]
29
[ "85-71=14", "42/14=3", "26+3=29" ]
Current State: 29:[26, 71, 85, 42], Operations: [] Exploring Operation: 85-71=14, Resulting Numbers: [26, 42, 14] Generated Node #2: [26, 42, 14] from Operation: 85-71=14 Current State: 29:[26, 42, 14], Operations: ['85-71=14'] Exploring Operation: 42/14=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Ope...
4
Current State: 29:[26, 71, 85, 42], Operations: [] Exploring Operation: 85-71=14, Resulting Numbers: [26, 42, 14] Generated Node #0,0: 29:[26, 42, 14] Operation: 85-71=14 Moving to Node #0,0 Current State: 29:[26, 42, 14], Operations: ['85-71=14'] Exploring Operation: 42-14=28, Resulting Numbers: [26, 28] Generated Nod...
0
hs_1
sum_heuristic
[ 79, 7, 89, 48 ]
51
[ "79+7=86", "89+48=137", "137-86=51" ]
Current State: 51:[79, 7, 89, 48], Operations: [] Exploring Operation: 79+7=86, Resulting Numbers: [89, 48, 86] Generated Node #2: [89, 48, 86] from Operation: 79+7=86 Current State: 51:[89, 48, 86], Operations: ['79+7=86'] Exploring Operation: 89+48=137, Resulting Numbers: [86, 137] Generated Node #3: [86, 137] from O...
4
Current State: 51:[79, 7, 89, 48], Operations: [] Exploring Operation: 89-79=10, Resulting Numbers: [7, 48, 10] Generated Node #0,0: 51:[7, 48, 10] Operation: 89-79=10 Exploring Operation: 89-48=41, Resulting Numbers: [79, 7, 41] Generated Node #0,1: 51:[79, 7, 41] Operation: 89-48=41 Exploring Operation: 79-48=31, Res...
0.986979
hs_3
mult_heuristic
[ 84, 77, 88, 72 ]
20
[ "88-84=4", "77-72=5", "4*5=20" ]
Current State: 20:[84, 77, 88, 72], Operations: [] Exploring Operation: 88-84=4, Resulting Numbers: [77, 72, 4] Generated Node #2: [77, 72, 4] from Operation: 88-84=4 Current State: 20:[77, 72, 4], Operations: ['88-84=4'] Exploring Operation: 77-72=5, Resulting Numbers: [4, 5] Generated Node #3: [4, 5] from Operation: ...
4
Current State: 20:[84, 77, 88, 72], Operations: [] Exploring Operation: 88-77=11, Resulting Numbers: [84, 72, 11] Generated Node #0,0: 20:[84, 72, 11] Operation: 88-77=11 Exploring Operation: 84-77=7, Resulting Numbers: [88, 72, 7] Generated Node #0,1: 20:[88, 72, 7] Operation: 84-77=7 Exploring Operation: 88-84=4, Res...
0.990451
hs_3
mult_heuristic
[ 2, 85, 69, 61 ]
79
[ "2+85=87", "69-61=8", "87-8=79" ]
Current State: 79:[2, 85, 69, 61], Operations: [] Exploring Operation: 2+85=87, Resulting Numbers: [69, 61, 87] Generated Node #2: [69, 61, 87] from Operation: 2+85=87 Current State: 79:[69, 61, 87], Operations: ['2+85=87'] Exploring Operation: 69-61=8, Resulting Numbers: [87, 8] Generated Node #3: [87, 8] from Operati...
4
Current State: 79:[2, 85, 69, 61], Operations: [] Exploring Operation: 85-2=83, Resulting Numbers: [69, 61, 83] Generated Node #0,0: 79:[69, 61, 83] Operation: 85-2=83 Exploring Operation: 2+69=71, Resulting Numbers: [85, 61, 71] Generated Node #0,1: 79:[85, 61, 71] Operation: 2+69=71 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 66, 98, 5, 41 ]
78
[ "98-66=32", "5+41=46", "32+46=78" ]
Current State: 78:[66, 98, 5, 41], Operations: [] Exploring Operation: 98-66=32, Resulting Numbers: [5, 41, 32] Generated Node #2: [5, 41, 32] from Operation: 98-66=32 Current State: 78:[5, 41, 32], Operations: ['98-66=32'] Exploring Operation: 5+41=46, Resulting Numbers: [32, 46] Generated Node #3: [32, 46] from Opera...
4
Current State: 78:[66, 98, 5, 41], Operations: [] Exploring Operation: 66-41=25, Resulting Numbers: [98, 5, 25] Generated Node #0,0: 78:[98, 5, 25] Operation: 66-41=25 Exploring Operation: 98-66=32, Resulting Numbers: [5, 41, 32] Generated Node #0,1: 78:[5, 41, 32] Operation: 98-66=32 Start Sub Search at level 1: Movin...
0.989583
hs_2
sum_heuristic
[ 32, 66, 17, 21 ]
19
[ "66-32=34", "34/17=2", "21-2=19" ]
Current State: 19:[32, 66, 17, 21], Operations: [] Exploring Operation: 66-32=34, Resulting Numbers: [17, 21, 34] Generated Node #2: [17, 21, 34] from Operation: 66-32=34 Current State: 19:[17, 21, 34], Operations: ['66-32=34'] Exploring Operation: 34/17=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Ope...
4
Current State: 19:[32, 66, 17, 21], Operations: [] Exploring Operation: 66-32=34, Resulting Numbers: [17, 21, 34] Generated Node #0,0: 19:[17, 21, 34] Operation: 66-32=34 Exploring Operation: 66-21=45, Resulting Numbers: [32, 17, 45] Generated Node #0,1: 19:[32, 17, 45] Operation: 66-21=45 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 55, 44, 5, 70 ]
51
[ "44*70=3080", "3080/55=56", "56-5=51" ]
Current State: 51:[55, 44, 5, 70], Operations: [] Exploring Operation: 44*70=3080, Resulting Numbers: [55, 5, 3080] Generated Node #2: [55, 5, 3080] from Operation: 44*70=3080 Current State: 51:[55, 5, 3080], Operations: ['44*70=3080'] Exploring Operation: 3080/55=56, Resulting Numbers: [5, 56] Generated Node #3: [5, 5...
4
Current State: 51:[55, 44, 5, 70], Operations: [] Exploring Operation: 70-5=65, Resulting Numbers: [55, 44, 65] Generated Node #0,0: 51:[55, 44, 65] Operation: 70-5=65 Exploring Operation: 70-44=26, Resulting Numbers: [55, 5, 26] Generated Node #0,1: 51:[55, 5, 26] Operation: 70-44=26 Exploring Operation: 70/5=14, Resu...
0
hs_5
sum_heuristic
[ 44, 92, 57, 53 ]
44
[ "92-44=48", "57-53=4", "48-4=44" ]
Current State: 44:[44, 92, 57, 53], Operations: [] Exploring Operation: 92-44=48, Resulting Numbers: [57, 53, 48] Generated Node #2: [57, 53, 48] from Operation: 92-44=48 Current State: 44:[57, 53, 48], Operations: ['92-44=48'] Exploring Operation: 57-53=4, Resulting Numbers: [48, 4] Generated Node #3: [48, 4] from Ope...
4
Current State: 44:[44, 92, 57, 53], Operations: [] Exploring Operation: 92-57=35, Resulting Numbers: [44, 53, 35] Generated Node #0,0: 44:[44, 53, 35] Operation: 92-57=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[44, 53, 35], Operations: ['92-57=35'] Exploring Operation: 53-35=18, Resulting Nu...
0
hs_1
sum_heuristic
[ 96, 12, 42, 37 ]
38
[ "96+37=133", "12*133=1596", "1596/42=38" ]
Current State: 38:[96, 12, 42, 37], Operations: [] Exploring Operation: 96+37=133, Resulting Numbers: [12, 42, 133] Generated Node #2: [12, 42, 133] from Operation: 96+37=133 Current State: 38:[12, 42, 133], Operations: ['96+37=133'] Exploring Operation: 12*133=1596, Resulting Numbers: [42, 1596] Generated Node #3: [42...
4
Current State: 38:[96, 12, 42, 37], Operations: [] Exploring Operation: 96-37=59, Resulting Numbers: [12, 42, 59] Generated Node #0,0: 38:[12, 42, 59] Operation: 96-37=59 Exploring Operation: 96-12=84, Resulting Numbers: [42, 37, 84] Generated Node #0,1: 38:[42, 37, 84] Operation: 96-12=84 Exploring Operation: 96/12=8,...
0
hs_4
mult_heuristic
[ 97, 41, 90, 27 ]
98
[ "97-90=7", "41-27=14", "7*14=98" ]
Current State: 98:[97, 41, 90, 27], Operations: [] Exploring Operation: 97-90=7, Resulting Numbers: [41, 27, 7] Generated Node #2: [41, 27, 7] from Operation: 97-90=7 Current State: 98:[41, 27, 7], Operations: ['97-90=7'] Exploring Operation: 41-27=14, Resulting Numbers: [7, 14] Generated Node #3: [7, 14] from Operatio...
4
Current State: 98:[97, 41, 90, 27], Operations: [] Exploring Operation: 41-27=14, Resulting Numbers: [97, 90, 14] Generated Node #0,0: 98:[97, 90, 14] Operation: 41-27=14 Exploring Operation: 90-41=49, Resulting Numbers: [97, 27, 49] Generated Node #0,1: 98:[97, 27, 49] Operation: 90-41=49 Exploring Operation: 97-41=56...
0.986979
hs_5
mult_heuristic
[ 37, 34, 60, 3 ]
41
[ "60-34=26", "3*26=78", "78-37=41" ]
Current State: 41:[37, 34, 60, 3], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [37, 3, 26] Generated Node #2: [37, 3, 26] from Operation: 60-34=26 Current State: 41:[37, 3, 26], Operations: ['60-34=26'] Exploring Operation: 3*26=78, Resulting Numbers: [37, 78] Generated Node #3: [37, 78] from Opera...
4
Current State: 41:[37, 34, 60, 3], Operations: [] Exploring Operation: 60-3=57, Resulting Numbers: [37, 34, 57] Generated Node #0,0: 41:[37, 34, 57] Operation: 60-3=57 Exploring Operation: 60/3=20, Resulting Numbers: [37, 34, 20] Generated Node #0,1: 41:[37, 34, 20] Operation: 60/3=20 Exploring Operation: 34+3=37, Resu...
0
hs_4
mult_heuristic
[ 4, 45, 22, 20 ]
18
[ "20/4=5", "45-22=23", "23-5=18" ]
Current State: 18:[4, 45, 22, 20], Operations: [] Exploring Operation: 20/4=5, Resulting Numbers: [45, 22, 5] Generated Node #2: [45, 22, 5] from Operation: 20/4=5 Current State: 18:[45, 22, 5], Operations: ['20/4=5'] Exploring Operation: 45-22=23, Resulting Numbers: [5, 23] Generated Node #3: [5, 23] from Operation: 4...
4
Current State: 18:[4, 45, 22, 20], Operations: [] Exploring Operation: 45-22=23, Resulting Numbers: [4, 20, 23] Generated Node #0,0: 18:[4, 20, 23] Operation: 45-22=23 Exploring Operation: 45-20=25, Resulting Numbers: [4, 22, 25] Generated Node #0,1: 18:[4, 22, 25] Operation: 45-20=25 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 54, 11, 22, 68 ]
41
[ "54*11=594", "594/22=27", "68-27=41" ]
Current State: 41:[54, 11, 22, 68], Operations: [] Exploring Operation: 54*11=594, Resulting Numbers: [22, 68, 594] Generated Node #2: [22, 68, 594] from Operation: 54*11=594 Current State: 41:[22, 68, 594], Operations: ['54*11=594'] Exploring Operation: 594/22=27, Resulting Numbers: [68, 27] Generated Node #3: [68, 27...
4
Current State: 41:[54, 11, 22, 68], Operations: [] Exploring Operation: 54-11=43, Resulting Numbers: [22, 68, 43] Generated Node #0,0: 41:[22, 68, 43] Operation: 54-11=43 Moving to Node #0,0 Current State: 41:[22, 68, 43], Operations: ['54-11=43'] Exploring Operation: 68-22=46, Resulting Numbers: [43, 46] Generated Nod...
0
hs_1
sum_heuristic
[ 72, 15, 67, 9 ]
84
[ "72-67=5", "15*5=75", "9+75=84" ]
Current State: 84:[72, 15, 67, 9], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [15, 9, 5] Generated Node #2: [15, 9, 5] from Operation: 72-67=5 Current State: 84:[15, 9, 5], Operations: ['72-67=5'] Exploring Operation: 15*5=75, Resulting Numbers: [9, 75] Generated Node #3: [9, 75] from Operation: 15...
4
Current State: 84:[72, 15, 67, 9], Operations: [] Exploring Operation: 67+9=76, Resulting Numbers: [72, 15, 76] Generated Node #0,0: 84:[72, 15, 76] Operation: 67+9=76 Exploring Operation: 15+67=82, Resulting Numbers: [72, 9, 82] Generated Node #0,1: 84:[72, 9, 82] Operation: 15+67=82 Exploring Operation: 72/9=8, Resul...
0
hs_5
mult_heuristic
[ 43, 77, 54, 80 ]
100
[ "77-43=34", "54+80=134", "134-34=100" ]
Current State: 100:[43, 77, 54, 80], Operations: [] Exploring Operation: 77-43=34, Resulting Numbers: [54, 80, 34] Generated Node #2: [54, 80, 34] from Operation: 77-43=34 Current State: 100:[54, 80, 34], Operations: ['77-43=34'] Exploring Operation: 54+80=134, Resulting Numbers: [34, 134] Generated Node #3: [34, 134] ...
4
Current State: 100:[43, 77, 54, 80], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [43, 54, 3] Generated Node #0,0: 100:[43, 54, 3] Operation: 80-77=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[43, 54, 3], Operations: ['80-77=3'] Exploring Operation: 54-43=11, Resulting Numbe...
0
hs_1
mult_heuristic
[ 11, 23, 35, 85 ]
86
[ "11+23=34", "35+85=120", "120-34=86" ]
Current State: 86:[11, 23, 35, 85], Operations: [] Exploring Operation: 11+23=34, Resulting Numbers: [35, 85, 34] Generated Node #2: [35, 85, 34] from Operation: 11+23=34 Current State: 86:[35, 85, 34], Operations: ['11+23=34'] Exploring Operation: 35+85=120, Resulting Numbers: [34, 120] Generated Node #3: [34, 120] fr...
4
Current State: 86:[11, 23, 35, 85], Operations: [] Exploring Operation: 11+23=34, Resulting Numbers: [35, 85, 34] Generated Node #0,0: 86:[35, 85, 34] Operation: 11+23=34 Moving to Node #0,0 Current State: 86:[35, 85, 34], Operations: ['11+23=34'] Exploring Operation: 35-34=1, Resulting Numbers: [85, 1] Generated Node ...
0.993924
hs_1
sum_heuristic