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
[ 20, 13, 38, 33 ]
38
[ "20+13=33", "38+33=71", "71-33=38" ]
Current State: 38:[20, 13, 38, 33], Operations: [] Exploring Operation: 20+13=33, Resulting Numbers: [38, 33, 33] Generated Node #2: [38, 33, 33] from Operation: 20+13=33 Current State: 38:[38, 33, 33], Operations: ['20+13=33'] Exploring Operation: 38+33=71, Resulting Numbers: [71] 71,38 equal: Goal Reached Exploring O...
4
Current State: 38:[20, 13, 38, 33], Operations: [] Exploring Operation: 33-13=20, Resulting Numbers: [20, 38, 20] Generated Node #0,0: 38:[20, 38, 20] Operation: 33-13=20 Exploring Operation: 13+33=46, Resulting Numbers: [20, 38, 46] Generated Node #0,1: 38:[20, 38, 46] Operation: 13+33=46 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 50, 18, 13, 77 ]
87
[ "18-13=5", "50/5=10", "77+10=87" ]
Current State: 87:[50, 18, 13, 77], Operations: [] Exploring Operation: 18-13=5, Resulting Numbers: [50, 77, 5] Generated Node #2: [50, 77, 5] from Operation: 18-13=5 Current State: 87:[50, 77, 5], Operations: ['18-13=5'] Exploring Operation: 50/5=10, Resulting Numbers: [77, 10] Generated Node #3: [77, 10] from Operati...
4
Current State: 87:[50, 18, 13, 77], Operations: [] Exploring Operation: 50-18=32, Resulting Numbers: [13, 77, 32] Generated Node #0,0: 87:[13, 77, 32] Operation: 50-18=32 Exploring Operation: 77-50=27, Resulting Numbers: [18, 13, 27] Generated Node #0,1: 87:[18, 13, 27] Operation: 77-50=27 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 52, 14, 3, 53 ]
18
[ "52-14=38", "3+53=56", "56-38=18" ]
Current State: 18:[52, 14, 3, 53], Operations: [] Exploring Operation: 52-14=38, Resulting Numbers: [3, 53, 38] Generated Node #2: [3, 53, 38] from Operation: 52-14=38 Current State: 18:[3, 53, 38], Operations: ['52-14=38'] Exploring Operation: 3+53=56, Resulting Numbers: [38, 56] Generated Node #3: [38, 56] from Opera...
4
Current State: 18:[52, 14, 3, 53], Operations: [] Exploring Operation: 52-3=49, Resulting Numbers: [14, 53, 49] Generated Node #0,0: 18:[14, 53, 49] Operation: 52-3=49 Exploring Operation: 53-14=39, Resulting Numbers: [52, 3, 39] Generated Node #0,1: 18:[52, 3, 39] Operation: 53-14=39 Exploring Operation: 52-14=38, Res...
0.986979
hs_4
mult_heuristic
[ 4, 20, 12, 5 ]
63
[ "4*20=80", "12+5=17", "80-17=63" ]
Current State: 63:[4, 20, 12, 5], Operations: [] Exploring Operation: 4*20=80, Resulting Numbers: [12, 5, 80] Generated Node #2: [12, 5, 80] from Operation: 4*20=80 Current State: 63:[12, 5, 80], Operations: ['4*20=80'] Exploring Operation: 12+5=17, Resulting Numbers: [80, 17] Generated Node #3: [80, 17] from Operation...
4
Current State: 63:[4, 20, 12, 5], Operations: [] Exploring Operation: 12-5=7, Resulting Numbers: [4, 20, 7] Generated Node #0,0: 63:[4, 20, 7] Operation: 12-5=7 Exploring Operation: 12/4=3, Resulting Numbers: [20, 5, 3] Generated Node #0,1: 63:[20, 5, 3] Operation: 12/4=3 Start Sub Search at level 1: Moving to Node #0,...
0
hs_2
sum_heuristic
[ 48, 92, 39, 51 ]
79
[ "51-48=3", "39/3=13", "92-13=79" ]
Current State: 79:[48, 92, 39, 51], Operations: [] Exploring Operation: 51-48=3, Resulting Numbers: [92, 39, 3] Generated Node #2: [92, 39, 3] from Operation: 51-48=3 Current State: 79:[92, 39, 3], Operations: ['51-48=3'] Exploring Operation: 39/3=13, Resulting Numbers: [92, 13] Generated Node #3: [92, 13] from Operati...
4
Current State: 79:[48, 92, 39, 51], Operations: [] Exploring Operation: 48+39=87, Resulting Numbers: [92, 51, 87] Generated Node #0,0: 79:[92, 51, 87] Operation: 48+39=87 Exploring Operation: 92-39=53, Resulting Numbers: [48, 51, 53] Generated Node #0,1: 79:[48, 51, 53] Operation: 92-39=53 Exploring Operation: 48+51=99...
0
hs_4
mult_heuristic
[ 83, 25, 35, 1 ]
22
[ "83-25=58", "35+1=36", "58-36=22" ]
Current State: 22:[83, 25, 35, 1], Operations: [] Exploring Operation: 83-25=58, Resulting Numbers: [35, 1, 58] Generated Node #2: [35, 1, 58] from Operation: 83-25=58 Current State: 22:[35, 1, 58], Operations: ['83-25=58'] Exploring Operation: 35+1=36, Resulting Numbers: [58, 36] Generated Node #3: [58, 36] from Opera...
4
Current State: 22:[83, 25, 35, 1], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [25, 1, 48] Generated Node #0,0: 22:[25, 1, 48] Operation: 83-35=48 Exploring Operation: 83-1=82, Resulting Numbers: [25, 35, 82] Generated Node #0,1: 22:[25, 35, 82] Operation: 83-1=82 Exploring Operation: 35-25=10, Res...
0.986979
hs_4
sum_heuristic
[ 2, 17, 7, 69 ]
48
[ "2+69=71", "17*7=119", "119-71=48" ]
Current State: 48:[2, 17, 7, 69], Operations: [] Exploring Operation: 2+69=71, Resulting Numbers: [17, 7, 71] Generated Node #2: [17, 7, 71] from Operation: 2+69=71 Current State: 48:[17, 7, 71], Operations: ['2+69=71'] Exploring Operation: 17*7=119, Resulting Numbers: [71, 119] Generated Node #3: [71, 119] from Operat...
4
Current State: 48:[2, 17, 7, 69], Operations: [] Exploring Operation: 69-17=52, Resulting Numbers: [2, 7, 52] Generated Node #0,0: 48:[2, 7, 52] Operation: 69-17=52 Exploring Operation: 17-2=15, Resulting Numbers: [7, 69, 15] Generated Node #0,1: 48:[7, 69, 15] Operation: 17-2=15 Exploring Operation: 17+7=24, Resulting...
0.966146
hs_5
mult_heuristic
[ 2, 88, 52, 96 ]
12
[ "88/2=44", "52-44=8", "96/8=12" ]
Current State: 12:[2, 88, 52, 96], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [52, 96, 44] Generated Node #2: [52, 96, 44] from Operation: 88/2=44 Current State: 12:[52, 96, 44], Operations: ['88/2=44'] Exploring Operation: 52-44=8, Resulting Numbers: [96, 8] Generated Node #3: [96, 8] from Operati...
4
Current State: 12:[2, 88, 52, 96], Operations: [] Exploring Operation: 88-52=36, Resulting Numbers: [2, 96, 36] Generated Node #0,0: 12:[2, 96, 36] Operation: 88-52=36 Exploring Operation: 96-88=8, Resulting Numbers: [2, 52, 8] Generated Node #0,1: 12:[2, 52, 8] Operation: 96-88=8 Exploring Operation: 96-52=44, Resulti...
0.966146
hs_4
sum_heuristic
[ 71, 4, 9, 55 ]
35
[ "71+9=80", "80/4=20", "55-20=35" ]
Current State: 35:[71, 4, 9, 55], Operations: [] Exploring Operation: 71+9=80, Resulting Numbers: [4, 55, 80] Generated Node #2: [4, 55, 80] from Operation: 71+9=80 Current State: 35:[4, 55, 80], Operations: ['71+9=80'] Exploring Operation: 80/4=20, Resulting Numbers: [55, 20] Generated Node #3: [55, 20] from Operation...
4
Current State: 35:[71, 4, 9, 55], Operations: [] Exploring Operation: 71-9=62, Resulting Numbers: [4, 55, 62] Generated Node #0,0: 35:[4, 55, 62] Operation: 71-9=62 Exploring Operation: 71-55=16, Resulting Numbers: [4, 9, 16] Generated Node #0,1: 35:[4, 9, 16] Operation: 71-55=16 Moving to Node #0,1 Current State: 35:[...
0
hs_2
mult_heuristic
[ 10, 23, 12, 3 ]
71
[ "12-10=2", "23*3=69", "2+69=71" ]
Current State: 71:[10, 23, 12, 3], Operations: [] Exploring Operation: 12-10=2, Resulting Numbers: [23, 3, 2] Generated Node #2: [23, 3, 2] from Operation: 12-10=2 Current State: 71:[23, 3, 2], Operations: ['12-10=2'] Exploring Operation: 23*3=69, Resulting Numbers: [2, 69] Generated Node #3: [2, 69] from Operation: 23...
4
Current State: 71:[10, 23, 12, 3], Operations: [] Exploring Operation: 23*3=69, Resulting Numbers: [10, 12, 69] Generated Node #0,0: 71:[10, 12, 69] Operation: 23*3=69 Exploring Operation: 10+23=33, Resulting Numbers: [12, 3, 33] Generated Node #0,1: 71:[12, 3, 33] Operation: 10+23=33 Exploring Operation: 10+12=22, Res...
0.978299
hs_5
sum_heuristic
[ 54, 45, 43, 4 ]
31
[ "45-43=2", "54/2=27", "4+27=31" ]
Current State: 31:[54, 45, 43, 4], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [54, 4, 2] Generated Node #2: [54, 4, 2] from Operation: 45-43=2 Current State: 31:[54, 4, 2], Operations: ['45-43=2'] Exploring Operation: 54/2=27, Resulting Numbers: [4, 27] Generated Node #3: [4, 27] from Operation: 54...
4
Current State: 31:[54, 45, 43, 4], Operations: [] Exploring Operation: 54-4=50, Resulting Numbers: [45, 43, 50] Generated Node #0,0: 31:[45, 43, 50] Operation: 54-4=50 Moving to Node #0,0 Current State: 31:[45, 43, 50], Operations: ['54-4=50'] Exploring Operation: 50-45=5, Resulting Numbers: [43, 5] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 1, 87, 7, 86 ]
14
[ "1+87=88", "88-86=2", "7*2=14" ]
Current State: 14:[1, 87, 7, 86], Operations: [] Exploring Operation: 1+87=88, Resulting Numbers: [7, 86, 88] Generated Node #2: [7, 86, 88] from Operation: 1+87=88 Current State: 14:[7, 86, 88], Operations: ['1+87=88'] Exploring Operation: 88-86=2, Resulting Numbers: [7, 2] Generated Node #3: [7, 2] from Operation: 88...
4
Current State: 14:[1, 87, 7, 86], Operations: [] Exploring Operation: 87-86=1, Resulting Numbers: [1, 7, 1] Generated Node #0,0: 14:[1, 7, 1] Operation: 87-86=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[1, 7, 1], Operations: ['87-86=1'] Exploring Operation: 1+1=2, Resulting Numbers: [7, 2] Gen...
0.993924
hs_1
mult_heuristic
[ 33, 6, 12, 39 ]
10
[ "33*12=396", "396-6=390", "390/39=10" ]
Current State: 10:[33, 6, 12, 39], Operations: [] Exploring Operation: 33*12=396, Resulting Numbers: [6, 39, 396] Generated Node #2: [6, 39, 396] from Operation: 33*12=396 Current State: 10:[6, 39, 396], Operations: ['33*12=396'] Exploring Operation: 396-6=390, Resulting Numbers: [39, 390] Generated Node #3: [39, 390] ...
4
Current State: 10:[33, 6, 12, 39], Operations: [] Exploring Operation: 39-12=27, Resulting Numbers: [33, 6, 27] Generated Node #0,0: 10:[33, 6, 27] Operation: 39-12=27 Exploring Operation: 33-12=21, Resulting Numbers: [6, 39, 21] Generated Node #0,1: 10:[6, 39, 21] Operation: 33-12=21 Exploring Operation: 39-33=6, Resu...
0
hs_3
sum_heuristic
[ 88, 4, 8, 76 ]
39
[ "88-8=80", "76+80=156", "156/4=39" ]
Current State: 39:[88, 4, 8, 76], Operations: [] Exploring Operation: 88-8=80, Resulting Numbers: [4, 76, 80] Generated Node #2: [4, 76, 80] from Operation: 88-8=80 Current State: 39:[4, 76, 80], Operations: ['88-8=80'] Exploring Operation: 76+80=156, Resulting Numbers: [4, 156] Generated Node #3: [4, 156] from Operati...
4
Current State: 39:[88, 4, 8, 76], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [4, 76, 11] Generated Node #0,0: 39:[4, 76, 11] Operation: 88/8=11 Exploring Operation: 88-76=12, Resulting Numbers: [4, 8, 12] Generated Node #0,1: 39:[4, 8, 12] Operation: 88-76=12 Exploring Operation: 88/4=22, Resulting...
0
hs_3
mult_heuristic
[ 81, 97, 50, 33 ]
99
[ "97-81=16", "50+33=83", "16+83=99" ]
Current State: 99:[81, 97, 50, 33], Operations: [] Exploring Operation: 97-81=16, Resulting Numbers: [50, 33, 16] Generated Node #2: [50, 33, 16] from Operation: 97-81=16 Current State: 99:[50, 33, 16], Operations: ['97-81=16'] Exploring Operation: 50+33=83, Resulting Numbers: [16, 83] Generated Node #3: [16, 83] from ...
4
Current State: 99:[81, 97, 50, 33], Operations: [] Exploring Operation: 97-81=16, Resulting Numbers: [50, 33, 16] Generated Node #0,0: 99:[50, 33, 16] Operation: 97-81=16 Exploring Operation: 81-50=31, Resulting Numbers: [97, 33, 31] Generated Node #0,1: 99:[97, 33, 31] Operation: 81-50=31 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 35, 60, 46, 82 ]
61
[ "60-35=25", "82-46=36", "25+36=61" ]
Current State: 61:[35, 60, 46, 82], Operations: [] Exploring Operation: 60-35=25, Resulting Numbers: [46, 82, 25] Generated Node #2: [46, 82, 25] from Operation: 60-35=25 Current State: 61:[46, 82, 25], Operations: ['60-35=25'] Exploring Operation: 82-46=36, Resulting Numbers: [25, 36] Generated Node #3: [25, 36] from ...
4
Current State: 61:[35, 60, 46, 82], Operations: [] Exploring Operation: 82-35=47, Resulting Numbers: [60, 46, 47] Generated Node #0,0: 61:[60, 46, 47] Operation: 82-35=47 Exploring Operation: 35+46=81, Resulting Numbers: [60, 82, 81] Generated Node #0,1: 61:[60, 82, 81] Operation: 35+46=81 Exploring Operation: 82-46=36...
0.985243
hs_3
sum_heuristic
[ 29, 70, 2, 14 ]
26
[ "29+2=31", "70/14=5", "31-5=26" ]
Current State: 26:[29, 70, 2, 14], Operations: [] Exploring Operation: 29+2=31, Resulting Numbers: [70, 14, 31] Generated Node #2: [70, 14, 31] from Operation: 29+2=31 Current State: 26:[70, 14, 31], Operations: ['29+2=31'] Exploring Operation: 70/14=5, Resulting Numbers: [31, 5] Generated Node #3: [31, 5] from Operati...
4
Current State: 26:[29, 70, 2, 14], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [29, 2, 5] Generated Node #0,0: 26:[29, 2, 5] Operation: 70/14=5 Exploring Operation: 70-29=41, Resulting Numbers: [2, 14, 41] Generated Node #0,1: 26:[2, 14, 41] Operation: 70-29=41 Exploring Operation: 70/2=35, Resultin...
0.989583
hs_3
sum_heuristic
[ 8, 21, 86, 39 ]
19
[ "86-8=78", "78/39=2", "21-2=19" ]
Current State: 19:[8, 21, 86, 39], Operations: [] Exploring Operation: 86-8=78, Resulting Numbers: [21, 39, 78] Generated Node #2: [21, 39, 78] from Operation: 86-8=78 Current State: 19:[21, 39, 78], Operations: ['86-8=78'] Exploring Operation: 78/39=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Operati...
4
Current State: 19:[8, 21, 86, 39], Operations: [] Exploring Operation: 86-39=47, Resulting Numbers: [8, 21, 47] Generated Node #0,0: 19:[8, 21, 47] Operation: 86-39=47 Exploring Operation: 86-21=65, Resulting Numbers: [8, 39, 65] Generated Node #0,1: 19:[8, 39, 65] Operation: 86-21=65 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 71, 27, 4, 15 ]
74
[ "27-15=12", "12/4=3", "71+3=74" ]
Current State: 74:[71, 27, 4, 15], Operations: [] Exploring Operation: 27-15=12, Resulting Numbers: [71, 4, 12] Generated Node #2: [71, 4, 12] from Operation: 27-15=12 Current State: 74:[71, 4, 12], Operations: ['27-15=12'] Exploring Operation: 12/4=3, Resulting Numbers: [71, 3] Generated Node #3: [71, 3] from Operatio...
4
Current State: 74:[71, 27, 4, 15], Operations: [] Exploring Operation: 71-27=44, Resulting Numbers: [4, 15, 44] Generated Node #0,0: 74:[4, 15, 44] Operation: 71-27=44 Exploring Operation: 27+15=42, Resulting Numbers: [71, 4, 42] Generated Node #0,1: 74:[71, 4, 42] Operation: 27+15=42 Exploring Operation: 27-15=12, Res...
0.979167
hs_3
mult_heuristic
[ 6, 63, 45, 30 ]
72
[ "63-6=57", "45-30=15", "57+15=72" ]
Current State: 72:[6, 63, 45, 30], Operations: [] Exploring Operation: 63-6=57, Resulting Numbers: [45, 30, 57] Generated Node #2: [45, 30, 57] from Operation: 63-6=57 Current State: 72:[45, 30, 57], Operations: ['63-6=57'] Exploring Operation: 45-30=15, Resulting Numbers: [57, 15] Generated Node #3: [57, 15] from Oper...
4
Current State: 72:[6, 63, 45, 30], Operations: [] Exploring Operation: 45+30=75, Resulting Numbers: [6, 63, 75] Generated Node #0,0: 72:[6, 63, 75] Operation: 45+30=75 Exploring Operation: 63-30=33, Resulting Numbers: [6, 45, 33] Generated Node #0,1: 72:[6, 45, 33] Operation: 63-30=33 Exploring Operation: 63-45=18, Res...
0.988715
hs_4
mult_heuristic
[ 35, 5, 13, 23 ]
66
[ "35-5=30", "13+23=36", "30+36=66" ]
Current State: 66:[35, 5, 13, 23], Operations: [] Exploring Operation: 35-5=30, Resulting Numbers: [13, 23, 30] Generated Node #2: [13, 23, 30] from Operation: 35-5=30 Current State: 66:[13, 23, 30], Operations: ['35-5=30'] Exploring Operation: 13+23=36, Resulting Numbers: [30, 36] Generated Node #3: [30, 36] from Oper...
4
Current State: 66:[35, 5, 13, 23], Operations: [] Exploring Operation: 23-13=10, Resulting Numbers: [35, 5, 10] Generated Node #0,0: 66:[35, 5, 10] Operation: 23-13=10 Exploring Operation: 35-23=12, Resulting Numbers: [5, 13, 12] Generated Node #0,1: 66:[5, 13, 12] Operation: 35-23=12 Exploring Operation: 35/5=7, Resul...
0
hs_5
sum_heuristic
[ 89, 20, 86, 14 ]
18
[ "89-86=3", "20-14=6", "3*6=18" ]
Current State: 18:[89, 20, 86, 14], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [20, 14, 3] Generated Node #2: [20, 14, 3] from Operation: 89-86=3 Current State: 18:[20, 14, 3], Operations: ['89-86=3'] Exploring Operation: 20-14=6, Resulting Numbers: [3, 6] Generated Node #3: [3, 6] from Operation: ...
4
Current State: 18:[89, 20, 86, 14], Operations: [] Exploring Operation: 86-20=66, Resulting Numbers: [89, 14, 66] Generated Node #0,0: 18:[89, 14, 66] Operation: 86-20=66 Exploring Operation: 89-20=69, Resulting Numbers: [86, 14, 69] Generated Node #0,1: 18:[86, 14, 69] Operation: 89-20=69 Exploring Operation: 89-86=3,...
0.988715
hs_3
sum_heuristic
[ 29, 5, 17, 39 ]
19
[ "39-29=10", "10/5=2", "17+2=19" ]
Current State: 19:[29, 5, 17, 39], Operations: [] Exploring Operation: 39-29=10, Resulting Numbers: [5, 17, 10] Generated Node #2: [5, 17, 10] from Operation: 39-29=10 Current State: 19:[5, 17, 10], Operations: ['39-29=10'] Exploring Operation: 10/5=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Operatio...
4
Current State: 19:[29, 5, 17, 39], Operations: [] Exploring Operation: 29-5=24, Resulting Numbers: [17, 39, 24] Generated Node #0,0: 19:[17, 39, 24] Operation: 29-5=24 Exploring Operation: 39-5=34, Resulting Numbers: [29, 17, 34] Generated Node #0,1: 19:[29, 17, 34] Operation: 39-5=34 Exploring Operation: 39-17=22, Res...
0
hs_4
mult_heuristic
[ 84, 62, 93, 21 ]
74
[ "84+62=146", "93-21=72", "146-72=74" ]
Current State: 74:[84, 62, 93, 21], Operations: [] Exploring Operation: 84+62=146, Resulting Numbers: [93, 21, 146] Generated Node #2: [93, 21, 146] from Operation: 84+62=146 Current State: 74:[93, 21, 146], Operations: ['84+62=146'] Exploring Operation: 93-21=72, Resulting Numbers: [146, 72] Generated Node #3: [146, 7...
4
Current State: 74:[84, 62, 93, 21], Operations: [] Exploring Operation: 93-21=72, Resulting Numbers: [84, 62, 72] Generated Node #0,0: 74:[84, 62, 72] Operation: 93-21=72 Exploring Operation: 93-62=31, Resulting Numbers: [84, 21, 31] Generated Node #0,1: 74:[84, 21, 31] Operation: 93-62=31 Exploring Operation: 84/21=4,...
0.986111
hs_3
sum_heuristic
[ 16, 88, 19, 72 ]
29
[ "88+72=160", "160/16=10", "19+10=29" ]
Current State: 29:[16, 88, 19, 72], Operations: [] Exploring Operation: 88+72=160, Resulting Numbers: [16, 19, 160] Generated Node #2: [16, 19, 160] from Operation: 88+72=160 Current State: 29:[16, 19, 160], Operations: ['88+72=160'] Exploring Operation: 160/16=10, Resulting Numbers: [19, 10] Generated Node #3: [19, 10...
4
Current State: 29:[16, 88, 19, 72], Operations: [] Exploring Operation: 72-16=56, Resulting Numbers: [88, 19, 56] Generated Node #0,0: 29:[88, 19, 56] Operation: 72-16=56 Exploring Operation: 88-19=69, Resulting Numbers: [16, 72, 69] Generated Node #0,1: 29:[16, 72, 69] Operation: 88-19=69 Exploring Operation: 88-16=72...
0
hs_4
sum_heuristic
[ 9, 29, 36, 27 ]
41
[ "9*36=324", "324/27=12", "29+12=41" ]
Current State: 41:[9, 29, 36, 27], Operations: [] Exploring Operation: 9*36=324, Resulting Numbers: [29, 27, 324] Generated Node #2: [29, 27, 324] from Operation: 9*36=324 Current State: 41:[29, 27, 324], Operations: ['9*36=324'] Exploring Operation: 324/27=12, Resulting Numbers: [29, 12] Generated Node #3: [29, 12] fr...
4
Current State: 41:[9, 29, 36, 27], Operations: [] Exploring Operation: 9+29=38, Resulting Numbers: [36, 27, 38] Generated Node #0,0: 41:[36, 27, 38] Operation: 9+29=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[36, 27, 38], Operations: ['9+29=38'] Exploring Operation: 36+27=63, Resulting Number...
0
hs_1
mult_heuristic
[ 49, 36, 92, 6 ]
37
[ "92-49=43", "36/6=6", "43-6=37" ]
Current State: 37:[49, 36, 92, 6], Operations: [] Exploring Operation: 92-49=43, Resulting Numbers: [36, 6, 43] Generated Node #2: [36, 6, 43] from Operation: 92-49=43 Current State: 37:[36, 6, 43], Operations: ['92-49=43'] Exploring Operation: 36/6=6, Resulting Numbers: [43, 6] Generated Node #3: [43, 6] from Operatio...
4
Current State: 37:[49, 36, 92, 6], Operations: [] Exploring Operation: 92-49=43, Resulting Numbers: [36, 6, 43] Generated Node #0,0: 37:[36, 6, 43] Operation: 92-49=43 Exploring Operation: 49-6=43, Resulting Numbers: [36, 92, 43] Generated Node #0,1: 37:[36, 92, 43] Operation: 49-6=43 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 43, 61, 68, 35 ]
85
[ "61-43=18", "68+35=103", "103-18=85" ]
Current State: 85:[43, 61, 68, 35], Operations: [] Exploring Operation: 61-43=18, Resulting Numbers: [68, 35, 18] Generated Node #2: [68, 35, 18] from Operation: 61-43=18 Current State: 85:[68, 35, 18], Operations: ['61-43=18'] Exploring Operation: 68+35=103, Resulting Numbers: [18, 103] Generated Node #3: [18, 103] fr...
4
Current State: 85:[43, 61, 68, 35], Operations: [] Exploring Operation: 61-43=18, Resulting Numbers: [68, 35, 18] Generated Node #0,0: 85:[68, 35, 18] Operation: 61-43=18 Exploring Operation: 43-35=8, Resulting Numbers: [61, 68, 8] Generated Node #0,1: 85:[61, 68, 8] Operation: 43-35=8 Start Sub Search at level 1: Movi...
0.990451
hs_2
mult_heuristic
[ 16, 37, 32, 79 ]
80
[ "16*79=1264", "37*32=1184", "1264-1184=80" ]
Current State: 80:[16, 37, 32, 79], Operations: [] Exploring Operation: 16*79=1264, Resulting Numbers: [37, 32, 1264] Generated Node #2: [37, 32, 1264] from Operation: 16*79=1264 Current State: 80:[37, 32, 1264], Operations: ['16*79=1264'] Exploring Operation: 37*32=1184, Resulting Numbers: [1264, 1184] Generated Node ...
4
Current State: 80:[16, 37, 32, 79], Operations: [] Exploring Operation: 37-32=5, Resulting Numbers: [16, 79, 5] Generated Node #0,0: 80:[16, 79, 5] Operation: 37-32=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[16, 79, 5], Operations: ['37-32=5'] Exploring Operation: 16*5=80, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 76, 33, 7, 94 ]
93
[ "94-76=18", "7*18=126", "126-33=93" ]
Current State: 93:[76, 33, 7, 94], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [33, 7, 18] Generated Node #2: [33, 7, 18] from Operation: 94-76=18 Current State: 93:[33, 7, 18], Operations: ['94-76=18'] Exploring Operation: 7*18=126, Resulting Numbers: [33, 126] Generated Node #3: [33, 126] from Op...
4
Current State: 93:[76, 33, 7, 94], Operations: [] Exploring Operation: 76-33=43, Resulting Numbers: [7, 94, 43] Generated Node #0,0: 93:[7, 94, 43] Operation: 76-33=43 Exploring Operation: 94-76=18, Resulting Numbers: [33, 7, 18] Generated Node #0,1: 93:[33, 7, 18] Operation: 94-76=18 Exploring Operation: 76+7=83, Resu...
0
hs_4
mult_heuristic
[ 51, 48, 17, 96 ]
48
[ "51*48=2448", "2448/17=144", "144-96=48" ]
Current State: 48:[51, 48, 17, 96], Operations: [] Exploring Operation: 51*48=2448, Resulting Numbers: [17, 96, 2448] Generated Node #2: [17, 96, 2448] from Operation: 51*48=2448 Current State: 48:[17, 96, 2448], Operations: ['51*48=2448'] Exploring Operation: 2448/17=144, Resulting Numbers: [96, 144] Generated Node #3...
4
Current State: 48:[51, 48, 17, 96], Operations: [] Exploring Operation: 96-17=79, Resulting Numbers: [51, 48, 79] Generated Node #0,0: 48:[51, 48, 79] Operation: 96-17=79 Exploring Operation: 96-48=48, Resulting Numbers: [51, 17, 48] Generated Node #0,1: 48:[51, 17, 48] Operation: 96-48=48 Exploring Operation: 96/48=2,...
0
hs_5
mult_heuristic
[ 74, 40, 60, 27 ]
92
[ "40*27=1080", "1080/60=18", "74+18=92" ]
Current State: 92:[74, 40, 60, 27], Operations: [] Exploring Operation: 40*27=1080, Resulting Numbers: [74, 60, 1080] Generated Node #2: [74, 60, 1080] from Operation: 40*27=1080 Current State: 92:[74, 60, 1080], Operations: ['40*27=1080'] Exploring Operation: 1080/60=18, Resulting Numbers: [74, 18] Generated Node #3: ...
4
Current State: 92:[74, 40, 60, 27], Operations: [] Exploring Operation: 74-60=14, Resulting Numbers: [40, 27, 14] Generated Node #0,0: 92:[40, 27, 14] Operation: 74-60=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[40, 27, 14], Operations: ['74-60=14'] Exploring Operation: 40-14=26, Resulting Nu...
0
hs_1
sum_heuristic
[ 51, 19, 56, 58 ]
22
[ "19*56=1064", "58+1064=1122", "1122/51=22" ]
Current State: 22:[51, 19, 56, 58], Operations: [] Exploring Operation: 19*56=1064, Resulting Numbers: [51, 58, 1064] Generated Node #2: [51, 58, 1064] from Operation: 19*56=1064 Current State: 22:[51, 58, 1064], Operations: ['19*56=1064'] Exploring Operation: 58+1064=1122, Resulting Numbers: [51, 1122] Generated Node ...
4
Current State: 22:[51, 19, 56, 58], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [51, 19, 2] Generated Node #0,0: 22:[51, 19, 2] Operation: 58-56=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[51, 19, 2], Operations: ['58-56=2'] Exploring Operation: 51-19=32, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 11, 17, 67, 5 ]
97
[ "17-11=6", "5*6=30", "67+30=97" ]
Current State: 97:[11, 17, 67, 5], Operations: [] Exploring Operation: 17-11=6, Resulting Numbers: [67, 5, 6] Generated Node #2: [67, 5, 6] from Operation: 17-11=6 Current State: 97:[67, 5, 6], Operations: ['17-11=6'] Exploring Operation: 5*6=30, Resulting Numbers: [67, 30] Generated Node #3: [67, 30] from Operation: 5...
4
Current State: 97:[11, 17, 67, 5], Operations: [] Exploring Operation: 17*5=85, Resulting Numbers: [11, 67, 85] Generated Node #0,0: 97:[11, 67, 85] Operation: 17*5=85 Moving to Node #0,0 Current State: 97:[11, 67, 85], Operations: ['17*5=85'] Exploring Operation: 11+67=78, Resulting Numbers: [85, 78] Generated Node #0...
0
hs_1
mult_heuristic
[ 41, 49, 94, 14 ]
100
[ "49-41=8", "94+14=108", "108-8=100" ]
Current State: 100:[41, 49, 94, 14], Operations: [] Exploring Operation: 49-41=8, Resulting Numbers: [94, 14, 8] Generated Node #2: [94, 14, 8] from Operation: 49-41=8 Current State: 100:[94, 14, 8], Operations: ['49-41=8'] Exploring Operation: 94+14=108, Resulting Numbers: [8, 108] Generated Node #3: [8, 108] from Ope...
4
Current State: 100:[41, 49, 94, 14], Operations: [] Exploring Operation: 94-41=53, Resulting Numbers: [49, 14, 53] Generated Node #0,0: 100:[49, 14, 53] Operation: 94-41=53 Exploring Operation: 41-14=27, Resulting Numbers: [49, 94, 27] Generated Node #0,1: 100:[49, 94, 27] Operation: 41-14=27 Moving to Node #0,0 Curren...
0
hs_2
sum_heuristic
[ 49, 21, 21, 54 ]
47
[ "49-21=28", "21+54=75", "75-28=47" ]
Current State: 47:[49, 21, 21, 54], Operations: [] Exploring Operation: 49-21=28, Resulting Numbers: [54, 28] Generated Node #2: [54, 28] from Operation: 49-21=28 Current State: 47:[54, 28], Operations: ['49-21=28'] Exploring Operation: 21+54=75, Resulting Numbers: [28, 75] Generated Node #3: [28, 75] from Operation: 2...
4
Current State: 47:[49, 21, 21, 54], Operations: [] Exploring Operation: 54-21=33, Resulting Numbers: [49, 21, 33] Generated Node #0,0: 47:[49, 21, 33] Operation: 54-21=33 Exploring Operation: 21+21=42, Resulting Numbers: [49, 54, 42] Generated Node #0,1: 47:[49, 54, 42] Operation: 21+21=42 Moving to Node #0,1 Current S...
0.989583
hs_2
mult_heuristic
[ 63, 51, 55, 37 ]
11
[ "63-55=8", "51+37=88", "88/8=11" ]
Current State: 11:[63, 51, 55, 37], Operations: [] Exploring Operation: 63-55=8, Resulting Numbers: [51, 37, 8] Generated Node #2: [51, 37, 8] from Operation: 63-55=8 Current State: 11:[51, 37, 8], Operations: ['63-55=8'] Exploring Operation: 51+37=88, Resulting Numbers: [8, 88] Generated Node #3: [8, 88] from Operatio...
4
Current State: 11:[63, 51, 55, 37], Operations: [] Exploring Operation: 63-55=8, Resulting Numbers: [51, 37, 8] Generated Node #0,0: 11:[51, 37, 8] Operation: 63-55=8 Exploring Operation: 63-37=26, Resulting Numbers: [51, 55, 26] Generated Node #0,1: 11:[51, 55, 26] Operation: 63-37=26 Exploring Operation: 55-51=4, Res...
0
hs_4
sum_heuristic
[ 7, 41, 10, 18 ]
69
[ "10-7=3", "41-18=23", "3*23=69" ]
Current State: 69:[7, 41, 10, 18], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [41, 18, 3] Generated Node #2: [41, 18, 3] from Operation: 10-7=3 Current State: 69:[41, 18, 3], Operations: ['10-7=3'] Exploring Operation: 41-18=23, Resulting Numbers: [3, 23] Generated Node #3: [3, 23] from Operation: 4...
4
Current State: 69:[7, 41, 10, 18], Operations: [] Exploring Operation: 41-10=31, Resulting Numbers: [7, 18, 31] Generated Node #0,0: 69:[7, 18, 31] Operation: 41-10=31 Exploring Operation: 41+18=59, Resulting Numbers: [7, 10, 59] Generated Node #0,1: 69:[7, 10, 59] Operation: 41+18=59 Exploring Operation: 41-7=34, Resu...
0.967882
hs_4
sum_heuristic
[ 2, 6, 55, 14 ]
42
[ "14/2=7", "55-6=49", "49-7=42" ]
Current State: 42:[2, 6, 55, 14], Operations: [] Exploring Operation: 14/2=7, Resulting Numbers: [6, 55, 7] Generated Node #2: [6, 55, 7] from Operation: 14/2=7 Current State: 42:[6, 55, 7], Operations: ['14/2=7'] Exploring Operation: 55-6=49, Resulting Numbers: [7, 49] Generated Node #3: [7, 49] from Operation: 55-6=4...
4
Current State: 42:[2, 6, 55, 14], Operations: [] Exploring Operation: 55-14=41, Resulting Numbers: [2, 6, 41] Generated Node #0,0: 42:[2, 6, 41] Operation: 55-14=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[2, 6, 41], Operations: ['55-14=41'] Exploring Operation: 6/2=3, Resulting Numbers: [41,...
0
hs_1
sum_heuristic
[ 63, 42, 96, 21 ]
54
[ "63-42=21", "96-21=75", "75-21=54" ]
Current State: 54:[63, 42, 96, 21], Operations: [] Exploring Operation: 63-42=21, Resulting Numbers: [96, 21, 21] Generated Node #2: [96, 21, 21] from Operation: 63-42=21 Current State: 54:[96, 21, 21], Operations: ['63-42=21'] Exploring Operation: 96-21=75, Resulting Numbers: [75] 75,54 equal: Goal Reached Exploring O...
4
Current State: 54:[63, 42, 96, 21], Operations: [] Exploring Operation: 96-42=54, Resulting Numbers: [63, 21, 54] Generated Node #0,0: 54:[63, 21, 54] Operation: 96-42=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[63, 21, 54], Operations: ['96-42=54'] Exploring Operation: 63/21=3, Resulting Num...
0
hs_1
sum_heuristic
[ 2, 79, 45, 34 ]
70
[ "2+79=81", "45-34=11", "81-11=70" ]
Current State: 70:[2, 79, 45, 34], Operations: [] Exploring Operation: 2+79=81, Resulting Numbers: [45, 34, 81] Generated Node #2: [45, 34, 81] from Operation: 2+79=81 Current State: 70:[45, 34, 81], Operations: ['2+79=81'] Exploring Operation: 45-34=11, Resulting Numbers: [81, 11] Generated Node #3: [81, 11] from Oper...
4
Current State: 70:[2, 79, 45, 34], Operations: [] Exploring Operation: 79-45=34, Resulting Numbers: [2, 34, 34] Generated Node #0,0: 70:[2, 34, 34] Operation: 79-45=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[2, 34, 34], Operations: ['79-45=34'] Exploring Operation: 34/34=1, Resulting Numbers...
0
hs_1
sum_heuristic
[ 92, 39, 86, 86 ]
52
[ "92-39=53", "86/86=1", "53-1=52" ]
Current State: 52:[92, 39, 86, 86], Operations: [] Exploring Operation: 92-39=53, Resulting Numbers: [86, 86, 53] Generated Node #2: [86, 86, 53] from Operation: 92-39=53 Current State: 52:[86, 86, 53], Operations: ['92-39=53'] Exploring Operation: 86/86=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Ope...
4
Current State: 52:[92, 39, 86, 86], Operations: [] Exploring Operation: 86/86=1, Resulting Numbers: [92, 39, 1] Generated Node #0,0: 52:[92, 39, 1] Operation: 86/86=1 Exploring Operation: 92-86=6, Resulting Numbers: [39, 86, 6] Generated Node #0,1: 52:[39, 86, 6] Operation: 92-86=6 Exploring Operation: 92-86=6, Resulti...
0.976563
hs_3
mult_heuristic
[ 98, 7, 45, 41 ]
100
[ "98/7=14", "45+41=86", "14+86=100" ]
Current State: 100:[98, 7, 45, 41], Operations: [] Exploring Operation: 98/7=14, Resulting Numbers: [45, 41, 14] Generated Node #2: [45, 41, 14] from Operation: 98/7=14 Current State: 100:[45, 41, 14], Operations: ['98/7=14'] Exploring Operation: 45+41=86, Resulting Numbers: [14, 86] Generated Node #3: [14, 86] from Op...
4
Current State: 100:[98, 7, 45, 41], Operations: [] Exploring Operation: 98-45=53, Resulting Numbers: [7, 41, 53] Generated Node #0,0: 100:[7, 41, 53] Operation: 98-45=53 Exploring Operation: 7+41=48, Resulting Numbers: [98, 45, 48] Generated Node #0,1: 100:[98, 45, 48] Operation: 7+41=48 Exploring Operation: 45-41=4, R...
0
hs_5
sum_heuristic
[ 22, 46, 77, 24 ]
54
[ "24-22=2", "46/2=23", "77-23=54" ]
Current State: 54:[22, 46, 77, 24], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [46, 77, 2] Generated Node #2: [46, 77, 2] from Operation: 24-22=2 Current State: 54:[46, 77, 2], Operations: ['24-22=2'] Exploring Operation: 46/2=23, Resulting Numbers: [77, 23] Generated Node #3: [77, 23] from Operati...
4
Current State: 54:[22, 46, 77, 24], Operations: [] Exploring Operation: 77-46=31, Resulting Numbers: [22, 24, 31] Generated Node #0,0: 54:[22, 24, 31] Operation: 77-46=31 Exploring Operation: 77-24=53, Resulting Numbers: [22, 46, 53] Generated Node #0,1: 54:[22, 46, 53] Operation: 77-24=53 Exploring Operation: 77-22=55...
0
hs_3
sum_heuristic
[ 87, 24, 38, 30 ]
100
[ "87+38=125", "24*125=3000", "3000/30=100" ]
Current State: 100:[87, 24, 38, 30], Operations: [] Exploring Operation: 87+38=125, Resulting Numbers: [24, 30, 125] Generated Node #2: [24, 30, 125] from Operation: 87+38=125 Current State: 100:[24, 30, 125], Operations: ['87+38=125'] Exploring Operation: 24*125=3000, Resulting Numbers: [30, 3000] Generated Node #3: [...
4
Current State: 100:[87, 24, 38, 30], Operations: [] Exploring Operation: 87-38=49, Resulting Numbers: [24, 30, 49] Generated Node #0,0: 100:[24, 30, 49] Operation: 87-38=49 Moving to Node #0,0 Current State: 100:[24, 30, 49], Operations: ['87-38=49'] Exploring Operation: 30-24=6, Resulting Numbers: [49, 6] Generated No...
0
hs_1
mult_heuristic
[ 84, 60, 41, 58 ]
75
[ "84-60=24", "41+58=99", "99-24=75" ]
Current State: 75:[84, 60, 41, 58], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [41, 58, 24] Generated Node #2: [41, 58, 24] from Operation: 84-60=24 Current State: 75:[41, 58, 24], Operations: ['84-60=24'] Exploring Operation: 41+58=99, Resulting Numbers: [24, 99] Generated Node #3: [24, 99] from ...
4
Current State: 75:[84, 60, 41, 58], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [84, 41, 2] Generated Node #0,0: 75:[84, 41, 2] Operation: 60-58=2 Exploring Operation: 84-58=26, Resulting Numbers: [60, 41, 26] Generated Node #0,1: 75:[60, 41, 26] Operation: 84-58=26 Exploring Operation: 60-41=19, Re...
0.943576
hs_4
mult_heuristic
[ 16, 11, 47, 4 ]
67
[ "16-11=5", "4*5=20", "47+20=67" ]
Current State: 67:[16, 11, 47, 4], Operations: [] Exploring Operation: 16-11=5, Resulting Numbers: [47, 4, 5] Generated Node #2: [47, 4, 5] from Operation: 16-11=5 Current State: 67:[47, 4, 5], Operations: ['16-11=5'] Exploring Operation: 4*5=20, Resulting Numbers: [47, 20] Generated Node #3: [47, 20] from Operation: 4...
4
Current State: 67:[16, 11, 47, 4], Operations: [] Exploring Operation: 16*4=64, Resulting Numbers: [11, 47, 64] Generated Node #0,0: 67:[11, 47, 64] Operation: 16*4=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[11, 47, 64], Operations: ['16*4=64'] Exploring Operation: 11+47=58, Resulting Number...
0
hs_1
mult_heuristic
[ 94, 20, 96, 5 ]
13
[ "94+20=114", "96+5=101", "114-101=13" ]
Current State: 13:[94, 20, 96, 5], Operations: [] Exploring Operation: 94+20=114, Resulting Numbers: [96, 5, 114] Generated Node #2: [96, 5, 114] from Operation: 94+20=114 Current State: 13:[96, 5, 114], Operations: ['94+20=114'] Exploring Operation: 96+5=101, Resulting Numbers: [114, 101] Generated Node #3: [114, 101]...
4
Current State: 13:[94, 20, 96, 5], Operations: [] Exploring Operation: 96-20=76, Resulting Numbers: [94, 5, 76] Generated Node #0,0: 13:[94, 5, 76] Operation: 96-20=76 Exploring Operation: 20-5=15, Resulting Numbers: [94, 96, 15] Generated Node #0,1: 13:[94, 96, 15] Operation: 20-5=15 Exploring Operation: 94-20=74, Res...
0.980035
hs_5
mult_heuristic
[ 87, 10, 90, 29 ]
20
[ "87/29=3", "90/3=30", "30-10=20" ]
Current State: 20:[87, 10, 90, 29], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [10, 90, 3] Generated Node #2: [10, 90, 3] from Operation: 87/29=3 Current State: 20:[10, 90, 3], Operations: ['87/29=3'] Exploring Operation: 90/3=30, Resulting Numbers: [10, 30] Generated Node #3: [10, 30] from Operati...
4
Current State: 20:[87, 10, 90, 29], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [10, 90, 3] Generated Node #0,0: 20:[10, 90, 3] Operation: 87/29=3 Exploring Operation: 90-87=3, Resulting Numbers: [10, 29, 3] Generated Node #0,1: 20:[10, 29, 3] Operation: 90-87=3 Moving to Node #0,1 Current State: 20...
0.985243
hs_2
sum_heuristic
[ 4, 98, 12, 81 ]
31
[ "4*12=48", "98-81=17", "48-17=31" ]
Current State: 31:[4, 98, 12, 81], Operations: [] Exploring Operation: 4*12=48, Resulting Numbers: [98, 81, 48] Generated Node #2: [98, 81, 48] from Operation: 4*12=48 Current State: 31:[98, 81, 48], Operations: ['4*12=48'] Exploring Operation: 98-81=17, Resulting Numbers: [48, 17] Generated Node #3: [48, 17] from Oper...
4
Current State: 31:[4, 98, 12, 81], Operations: [] Exploring Operation: 98-81=17, Resulting Numbers: [4, 12, 17] Generated Node #0,0: 31:[4, 12, 17] Operation: 98-81=17 Exploring Operation: 4+12=16, Resulting Numbers: [98, 81, 16] Generated Node #0,1: 31:[98, 81, 16] Operation: 4+12=16 Exploring Operation: 98-4=94, Resu...
0
hs_3
mult_heuristic
[ 40, 4, 10, 21 ]
80
[ "40/10=4", "4*21=84", "84-4=80" ]
Current State: 80:[40, 4, 10, 21], Operations: [] Exploring Operation: 40/10=4, Resulting Numbers: [4, 21, 4] Generated Node #2: [4, 21, 4] from Operation: 40/10=4 Current State: 80:[4, 21, 4], Operations: ['40/10=4'] Exploring Operation: 4*21=84, Resulting Numbers: [84] 84,80 equal: Goal Reached Exploring Operation: 8...
4
Current State: 80:[40, 4, 10, 21], Operations: [] Exploring Operation: 40-21=19, Resulting Numbers: [4, 10, 19] Generated Node #0,0: 80:[4, 10, 19] Operation: 40-21=19 Exploring Operation: 21-4=17, Resulting Numbers: [40, 10, 17] Generated Node #0,1: 80:[40, 10, 17] Operation: 21-4=17 Exploring Operation: 4*10=40, Resu...
0
hs_5
mult_heuristic
[ 16, 7, 90, 39 ]
74
[ "16+7=23", "90-39=51", "23+51=74" ]
Current State: 74:[16, 7, 90, 39], Operations: [] Exploring Operation: 16+7=23, Resulting Numbers: [90, 39, 23] Generated Node #2: [90, 39, 23] from Operation: 16+7=23 Current State: 74:[90, 39, 23], Operations: ['16+7=23'] Exploring Operation: 90-39=51, Resulting Numbers: [23, 51] Generated Node #3: [23, 51] from Oper...
4
Current State: 74:[16, 7, 90, 39], Operations: [] Exploring Operation: 90-7=83, Resulting Numbers: [16, 39, 83] Generated Node #0,0: 74:[16, 39, 83] Operation: 90-7=83 Exploring Operation: 90-16=74, Resulting Numbers: [7, 39, 74] Generated Node #0,1: 74:[7, 39, 74] Operation: 90-16=74 Exploring Operation: 16-7=9, Resul...
0.940104
hs_4
sum_heuristic
[ 9, 27, 83, 65 ]
54
[ "9+27=36", "83-65=18", "36+18=54" ]
Current State: 54:[9, 27, 83, 65], Operations: [] Exploring Operation: 9+27=36, Resulting Numbers: [83, 65, 36] Generated Node #2: [83, 65, 36] from Operation: 9+27=36 Current State: 54:[83, 65, 36], Operations: ['9+27=36'] Exploring Operation: 83-65=18, Resulting Numbers: [36, 18] Generated Node #3: [36, 18] from Oper...
4
Current State: 54:[9, 27, 83, 65], Operations: [] Exploring Operation: 65-9=56, Resulting Numbers: [27, 83, 56] Generated Node #0,0: 54:[27, 83, 56] Operation: 65-9=56 Exploring Operation: 83-65=18, Resulting Numbers: [9, 27, 18] Generated Node #0,1: 54:[9, 27, 18] Operation: 83-65=18 Exploring Operation: 83-9=74, Resu...
0.986111
hs_4
mult_heuristic
[ 37, 52, 15, 30 ]
13
[ "52-37=15", "30/15=2", "15-2=13" ]
Current State: 13:[37, 52, 15, 30], Operations: [] Exploring Operation: 52-37=15, Resulting Numbers: [15, 30, 15] Generated Node #2: [15, 30, 15] from Operation: 52-37=15 Current State: 13:[15, 30, 15], Operations: ['52-37=15'] Exploring Operation: 30/15=2, Resulting Numbers: [2] 2,13 equal: Goal Reached Exploring Oper...
4
Current State: 13:[37, 52, 15, 30], Operations: [] Exploring Operation: 52-30=22, Resulting Numbers: [37, 15, 22] Generated Node #0,0: 13:[37, 15, 22] Operation: 52-30=22 Exploring Operation: 52-15=37, Resulting Numbers: [37, 30, 37] Generated Node #0,1: 13:[37, 30, 37] Operation: 52-15=37 Exploring Operation: 37-30=7,...
0.929688
hs_5
sum_heuristic
[ 69, 5, 23, 24 ]
67
[ "69/23=3", "24*3=72", "72-5=67" ]
Current State: 67:[69, 5, 23, 24], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [5, 24, 3] Generated Node #2: [5, 24, 3] from Operation: 69/23=3 Current State: 67:[5, 24, 3], Operations: ['69/23=3'] Exploring Operation: 24*3=72, Resulting Numbers: [5, 72] Generated Node #3: [5, 72] from Operation: 24...
4
Current State: 67:[69, 5, 23, 24], Operations: [] Exploring Operation: 23+24=47, Resulting Numbers: [69, 5, 47] Generated Node #0,0: 67:[69, 5, 47] Operation: 23+24=47 Exploring Operation: 5+24=29, Resulting Numbers: [69, 23, 29] Generated Node #0,1: 67:[69, 23, 29] Operation: 5+24=29 Exploring Operation: 5+23=28, Resu...
0
hs_3
mult_heuristic
[ 46, 23, 63, 65 ]
67
[ "46+23=69", "65-63=2", "69-2=67" ]
Current State: 67:[46, 23, 63, 65], Operations: [] Exploring Operation: 46+23=69, Resulting Numbers: [63, 65, 69] Generated Node #2: [63, 65, 69] from Operation: 46+23=69 Current State: 67:[63, 65, 69], Operations: ['46+23=69'] Exploring Operation: 65-63=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Ope...
4
Current State: 67:[46, 23, 63, 65], Operations: [] Exploring Operation: 23+63=86, Resulting Numbers: [46, 65, 86] Generated Node #0,0: 67:[46, 65, 86] Operation: 23+63=86 Exploring Operation: 46+23=69, Resulting Numbers: [63, 65, 69] Generated Node #0,1: 67:[63, 65, 69] Operation: 46+23=69 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 71, 25, 77, 55 ]
86
[ "71-25=46", "77+55=132", "132-46=86" ]
Current State: 86:[71, 25, 77, 55], Operations: [] Exploring Operation: 71-25=46, Resulting Numbers: [77, 55, 46] Generated Node #2: [77, 55, 46] from Operation: 71-25=46 Current State: 86:[77, 55, 46], Operations: ['71-25=46'] Exploring Operation: 77+55=132, Resulting Numbers: [46, 132] Generated Node #3: [46, 132] fr...
4
Current State: 86:[71, 25, 77, 55], Operations: [] Exploring Operation: 25+55=80, Resulting Numbers: [71, 77, 80] Generated Node #0,0: 86:[71, 77, 80] Operation: 25+55=80 Exploring Operation: 71-25=46, Resulting Numbers: [77, 55, 46] Generated Node #0,1: 86:[77, 55, 46] Operation: 71-25=46 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 35, 61, 23, 12 ]
13
[ "35*23=805", "805-12=793", "793/61=13" ]
Current State: 13:[35, 61, 23, 12], Operations: [] Exploring Operation: 35*23=805, Resulting Numbers: [61, 12, 805] Generated Node #2: [61, 12, 805] from Operation: 35*23=805 Current State: 13:[61, 12, 805], Operations: ['35*23=805'] Exploring Operation: 805-12=793, Resulting Numbers: [61, 793] Generated Node #3: [61, ...
4
Current State: 13:[35, 61, 23, 12], Operations: [] Exploring Operation: 61-23=38, Resulting Numbers: [35, 12, 38] Generated Node #0,0: 13:[35, 12, 38] Operation: 61-23=38 Exploring Operation: 35-23=12, Resulting Numbers: [61, 12, 12] Generated Node #0,1: 13:[61, 12, 12] Operation: 35-23=12 Exploring Operation: 61-35=26...
0
hs_4
sum_heuristic
[ 83, 13, 5, 87 ]
61
[ "87-83=4", "13*5=65", "65-4=61" ]
Current State: 61:[83, 13, 5, 87], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [13, 5, 4] Generated Node #2: [13, 5, 4] from Operation: 87-83=4 Current State: 61:[13, 5, 4], Operations: ['87-83=4'] Exploring Operation: 13*5=65, Resulting Numbers: [4, 65] Generated Node #3: [4, 65] from Operation: 13...
4
Current State: 61:[83, 13, 5, 87], Operations: [] Exploring Operation: 13*5=65, Resulting Numbers: [83, 87, 65] Generated Node #0,0: 61:[83, 87, 65] Operation: 13*5=65 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[83, 87, 65], Operations: ['13*5=65'] Exploring Operation: 87-83=4, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 48, 76, 15, 78 ]
31
[ "48+76=124", "15+78=93", "124-93=31" ]
Current State: 31:[48, 76, 15, 78], Operations: [] Exploring Operation: 48+76=124, Resulting Numbers: [15, 78, 124] Generated Node #2: [15, 78, 124] from Operation: 48+76=124 Current State: 31:[15, 78, 124], Operations: ['48+76=124'] Exploring Operation: 15+78=93, Resulting Numbers: [124, 93] Generated Node #3: [124, 9...
4
Current State: 31:[48, 76, 15, 78], Operations: [] Exploring Operation: 78-48=30, Resulting Numbers: [76, 15, 30] Generated Node #0,0: 31:[76, 15, 30] Operation: 78-48=30 Moving to Node #0,0 Current State: 31:[76, 15, 30], Operations: ['78-48=30'] Exploring Operation: 76-15=61, Resulting Numbers: [30, 61] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 3, 12, 44, 40 ]
29
[ "12/3=4", "44/4=11", "40-11=29" ]
Current State: 29:[3, 12, 44, 40], Operations: [] Exploring Operation: 12/3=4, Resulting Numbers: [44, 40, 4] Generated Node #2: [44, 40, 4] from Operation: 12/3=4 Current State: 29:[44, 40, 4], Operations: ['12/3=4'] Exploring Operation: 44/4=11, Resulting Numbers: [40, 11] Generated Node #3: [40, 11] from Operation: ...
4
Current State: 29:[3, 12, 44, 40], Operations: [] Exploring Operation: 3*12=36, Resulting Numbers: [44, 40, 36] Generated Node #0,0: 29:[44, 40, 36] Operation: 3*12=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[44, 40, 36], Operations: ['3*12=36'] Exploring Operation: 44-40=4, Resulting Numbers...
0
hs_1
sum_heuristic
[ 88, 6, 62, 12 ]
18
[ "88*6=528", "528/12=44", "62-44=18" ]
Current State: 18:[88, 6, 62, 12], Operations: [] Exploring Operation: 88*6=528, Resulting Numbers: [62, 12, 528] Generated Node #2: [62, 12, 528] from Operation: 88*6=528 Current State: 18:[62, 12, 528], Operations: ['88*6=528'] Exploring Operation: 528/12=44, Resulting Numbers: [62, 44] Generated Node #3: [62, 44] fr...
4
Current State: 18:[88, 6, 62, 12], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [88, 6, 50] Generated Node #0,0: 18:[88, 6, 50] Operation: 62-12=50 Exploring Operation: 88-12=76, Resulting Numbers: [6, 62, 76] Generated Node #0,1: 18:[6, 62, 76] Operation: 88-12=76 Exploring Operation: 88-6=82, Resu...
0
hs_5
mult_heuristic
[ 2, 28, 18, 68 ]
57
[ "28+18=46", "68+46=114", "114/2=57" ]
Current State: 57:[2, 28, 18, 68], Operations: [] Exploring Operation: 28+18=46, Resulting Numbers: [2, 68, 46] Generated Node #2: [2, 68, 46] from Operation: 28+18=46 Current State: 57:[2, 68, 46], Operations: ['28+18=46'] Exploring Operation: 68+46=114, Resulting Numbers: [2, 114] Generated Node #3: [2, 114] from Ope...
4
Current State: 57:[2, 28, 18, 68], Operations: [] Exploring Operation: 68-18=50, Resulting Numbers: [2, 28, 50] Generated Node #0,0: 57:[2, 28, 50] Operation: 68-18=50 Exploring Operation: 2*28=56, Resulting Numbers: [18, 68, 56] Generated Node #0,1: 57:[18, 68, 56] Operation: 2*28=56 Exploring Operation: 28/2=14, Resu...
0
hs_3
mult_heuristic
[ 7, 62, 47, 19 ]
83
[ "62-7=55", "47-19=28", "55+28=83" ]
Current State: 83:[7, 62, 47, 19], Operations: [] Exploring Operation: 62-7=55, Resulting Numbers: [47, 19, 55] Generated Node #2: [47, 19, 55] from Operation: 62-7=55 Current State: 83:[47, 19, 55], Operations: ['62-7=55'] Exploring Operation: 47-19=28, Resulting Numbers: [55, 28] Generated Node #3: [55, 28] from Oper...
4
Current State: 83:[7, 62, 47, 19], Operations: [] Exploring Operation: 7*19=133, Resulting Numbers: [62, 47, 133] Generated Node #0,0: 83:[62, 47, 133] Operation: 7*19=133 Exploring Operation: 7+62=69, Resulting Numbers: [47, 19, 69] Generated Node #0,1: 83:[47, 19, 69] Operation: 7+62=69 Moving to Node #0,0 Current St...
0
hs_2
mult_heuristic
[ 89, 76, 52, 70 ]
43
[ "89+76=165", "52+70=122", "165-122=43" ]
Current State: 43:[89, 76, 52, 70], Operations: [] Exploring Operation: 89+76=165, Resulting Numbers: [52, 70, 165] Generated Node #2: [52, 70, 165] from Operation: 89+76=165 Current State: 43:[52, 70, 165], Operations: ['89+76=165'] Exploring Operation: 52+70=122, Resulting Numbers: [165, 122] Generated Node #3: [165,...
4
Current State: 43:[89, 76, 52, 70], Operations: [] Exploring Operation: 89-76=13, Resulting Numbers: [52, 70, 13] Generated Node #0,0: 43:[52, 70, 13] Operation: 89-76=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[52, 70, 13], Operations: ['89-76=13'] Exploring Operation: 70-13=57, Resulting Nu...
0
hs_1
mult_heuristic
[ 46, 90, 32, 76 ]
29
[ "76-46=30", "90/30=3", "32-3=29" ]
Current State: 29:[46, 90, 32, 76], Operations: [] Exploring Operation: 76-46=30, Resulting Numbers: [90, 32, 30] Generated Node #2: [90, 32, 30] from Operation: 76-46=30 Current State: 29:[90, 32, 30], Operations: ['76-46=30'] Exploring Operation: 90/30=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Ope...
4
Current State: 29:[46, 90, 32, 76], Operations: [] Exploring Operation: 90-46=44, Resulting Numbers: [32, 76, 44] Generated Node #0,0: 29:[32, 76, 44] Operation: 90-46=44 Exploring Operation: 90-76=14, Resulting Numbers: [46, 32, 14] Generated Node #0,1: 29:[46, 32, 14] Operation: 90-76=14 Exploring Operation: 76-46=30...
0.969618
hs_3
mult_heuristic
[ 93, 56, 27, 15 ]
14
[ "93+15=108", "56*27=1512", "1512/108=14" ]
Current State: 14:[93, 56, 27, 15], Operations: [] Exploring Operation: 93+15=108, Resulting Numbers: [56, 27, 108] Generated Node #2: [56, 27, 108] from Operation: 93+15=108 Current State: 14:[56, 27, 108], Operations: ['93+15=108'] Exploring Operation: 56*27=1512, Resulting Numbers: [108, 1512] Generated Node #3: [10...
4
Current State: 14:[93, 56, 27, 15], Operations: [] Exploring Operation: 93-56=37, Resulting Numbers: [27, 15, 37] Generated Node #0,0: 14:[27, 15, 37] Operation: 93-56=37 Exploring Operation: 93-27=66, Resulting Numbers: [56, 15, 66] Generated Node #0,1: 14:[56, 15, 66] Operation: 93-27=66 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 12, 96, 83, 82 ]
85
[ "96-12=84", "83-82=1", "84+1=85" ]
Current State: 85:[12, 96, 83, 82], Operations: [] Exploring Operation: 96-12=84, Resulting Numbers: [83, 82, 84] Generated Node #2: [83, 82, 84] from Operation: 96-12=84 Current State: 85:[83, 82, 84], Operations: ['96-12=84'] Exploring Operation: 83-82=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Ope...
4
Current State: 85:[12, 96, 83, 82], Operations: [] Exploring Operation: 96-12=84, Resulting Numbers: [83, 82, 84] Generated Node #0,0: 85:[83, 82, 84] Operation: 96-12=84 Exploring Operation: 96-82=14, Resulting Numbers: [12, 83, 14] Generated Node #0,1: 85:[12, 83, 14] Operation: 96-82=14 Exploring Operation: 96/12=8,...
0.986111
hs_5
sum_heuristic
[ 33, 44, 59, 5 ]
23
[ "33+44=77", "59-5=54", "77-54=23" ]
Current State: 23:[33, 44, 59, 5], Operations: [] Exploring Operation: 33+44=77, Resulting Numbers: [59, 5, 77] Generated Node #2: [59, 5, 77] from Operation: 33+44=77 Current State: 23:[59, 5, 77], Operations: ['33+44=77'] Exploring Operation: 59-5=54, Resulting Numbers: [77, 54] Generated Node #3: [77, 54] from Opera...
4
Current State: 23:[33, 44, 59, 5], Operations: [] Exploring Operation: 59-33=26, Resulting Numbers: [44, 5, 26] Generated Node #0,0: 23:[44, 5, 26] Operation: 59-33=26 Exploring Operation: 59-44=15, Resulting Numbers: [33, 5, 15] Generated Node #0,1: 23:[33, 5, 15] Operation: 59-44=15 Exploring Operation: 33-5=28, Resu...
0.983507
hs_3
sum_heuristic
[ 11, 22, 44, 15 ]
92
[ "11+22=33", "44+15=59", "33+59=92" ]
Current State: 92:[11, 22, 44, 15], Operations: [] Exploring Operation: 11+22=33, Resulting Numbers: [44, 15, 33] Generated Node #2: [44, 15, 33] from Operation: 11+22=33 Current State: 92:[44, 15, 33], Operations: ['11+22=33'] Exploring Operation: 44+15=59, Resulting Numbers: [33, 59] Generated Node #3: [33, 59] from ...
4
Current State: 92:[11, 22, 44, 15], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [22, 44, 4] Generated Node #0,0: 92:[22, 44, 4] Operation: 15-11=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[22, 44, 4], Operations: ['15-11=4'] Exploring Operation: 44/22=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 88, 70, 92, 3 ]
12
[ "88*3=264", "92-70=22", "264/22=12" ]
Current State: 12:[88, 70, 92, 3], Operations: [] Exploring Operation: 88*3=264, Resulting Numbers: [70, 92, 264] Generated Node #2: [70, 92, 264] from Operation: 88*3=264 Current State: 12:[70, 92, 264], Operations: ['88*3=264'] Exploring Operation: 92-70=22, Resulting Numbers: [264, 22] Generated Node #3: [264, 22] f...
4
Current State: 12:[88, 70, 92, 3], Operations: [] Exploring Operation: 88-70=18, Resulting Numbers: [92, 3, 18] Generated Node #0,0: 12:[92, 3, 18] Operation: 88-70=18 Exploring Operation: 92-70=22, Resulting Numbers: [88, 3, 22] Generated Node #0,1: 12:[88, 3, 22] Operation: 92-70=22 Exploring Operation: 92-88=4, Resu...
0.984375
hs_3
mult_heuristic
[ 73, 40, 8, 88 ]
57
[ "40+88=128", "128/8=16", "73-16=57" ]
Current State: 57:[73, 40, 8, 88], Operations: [] Exploring Operation: 40+88=128, Resulting Numbers: [73, 8, 128] Generated Node #2: [73, 8, 128] from Operation: 40+88=128 Current State: 57:[73, 8, 128], Operations: ['40+88=128'] Exploring Operation: 128/8=16, Resulting Numbers: [73, 16] Generated Node #3: [73, 16] fro...
4
Current State: 57:[73, 40, 8, 88], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [73, 8, 48] Generated Node #0,0: 57:[73, 8, 48] Operation: 88-40=48 Exploring Operation: 88-73=15, Resulting Numbers: [40, 8, 15] Generated Node #0,1: 57:[40, 8, 15] Operation: 88-73=15 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 21, 98, 46, 14 ]
18
[ "46-21=25", "98/14=7", "25-7=18" ]
Current State: 18:[21, 98, 46, 14], Operations: [] Exploring Operation: 46-21=25, Resulting Numbers: [98, 14, 25] Generated Node #2: [98, 14, 25] from Operation: 46-21=25 Current State: 18:[98, 14, 25], Operations: ['46-21=25'] Exploring Operation: 98/14=7, Resulting Numbers: [25, 7] Generated Node #3: [25, 7] from Ope...
4
Current State: 18:[21, 98, 46, 14], Operations: [] Exploring Operation: 98-46=52, Resulting Numbers: [21, 14, 52] Generated Node #0,0: 18:[21, 14, 52] Operation: 98-46=52 Exploring Operation: 98/14=7, Resulting Numbers: [21, 46, 7] Generated Node #0,1: 18:[21, 46, 7] Operation: 98/14=7 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 34, 34, 4, 90 ]
90
[ "34-34=0", "4*0=0", "90+0=90" ]
Current State: 90:[34, 34, 4, 90], Operations: [] Exploring Operation: 34-34=0, Resulting Numbers: [4, 90, 0] Generated Node #2: [4, 90, 0] from Operation: 34-34=0 Current State: 90:[4, 90, 0], Operations: ['34-34=0'] Exploring Operation: 4*0=0, Resulting Numbers: [90, 0] Generated Node #3: [90, 0] from Operation: 4*0=...
4
Current State: 90:[34, 34, 4, 90], Operations: [] Exploring Operation: 34-4=30, Resulting Numbers: [34, 90, 30] Generated Node #0,0: 90:[34, 90, 30] Operation: 34-4=30 Exploring Operation: 34-4=30, Resulting Numbers: [34, 90, 30] Generated Node #0,1: 90:[34, 90, 30] Operation: 34-4=30 Exploring Operation: 34-34=0, Resu...
0
hs_4
mult_heuristic
[ 54, 78, 75, 13 ]
70
[ "54+78=132", "75-13=62", "132-62=70" ]
Current State: 70:[54, 78, 75, 13], Operations: [] Exploring Operation: 54+78=132, Resulting Numbers: [75, 13, 132] Generated Node #2: [75, 13, 132] from Operation: 54+78=132 Current State: 70:[75, 13, 132], Operations: ['54+78=132'] Exploring Operation: 75-13=62, Resulting Numbers: [132, 62] Generated Node #3: [132, 6...
4
Current State: 70:[54, 78, 75, 13], Operations: [] Exploring Operation: 54+13=67, Resulting Numbers: [78, 75, 67] Generated Node #0,0: 70:[78, 75, 67] Operation: 54+13=67 Exploring Operation: 78-54=24, Resulting Numbers: [75, 13, 24] Generated Node #0,1: 70:[75, 13, 24] Operation: 78-54=24 Exploring Operation: 75-54=21...
0.970486
hs_3
mult_heuristic
[ 16, 74, 11, 31 ]
11
[ "16+74=90", "31+90=121", "121/11=11" ]
Current State: 11:[16, 74, 11, 31], Operations: [] Exploring Operation: 16+74=90, Resulting Numbers: [11, 31, 90] Generated Node #2: [11, 31, 90] from Operation: 16+74=90 Current State: 11:[11, 31, 90], Operations: ['16+74=90'] Exploring Operation: 31+90=121, Resulting Numbers: [11, 121] Generated Node #3: [11, 121] fr...
4
Current State: 11:[16, 74, 11, 31], Operations: [] Exploring Operation: 74-31=43, Resulting Numbers: [16, 11, 43] Generated Node #0,0: 11:[16, 11, 43] Operation: 74-31=43 Exploring Operation: 74-16=58, Resulting Numbers: [11, 31, 58] Generated Node #0,1: 11:[11, 31, 58] Operation: 74-16=58 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 68, 26, 26, 30 ]
14
[ "68-26=42", "26+30=56", "56-42=14" ]
Current State: 14:[68, 26, 26, 30], Operations: [] Exploring Operation: 68-26=42, Resulting Numbers: [30, 42] Generated Node #2: [30, 42] from Operation: 68-26=42 Current State: 14:[30, 42], Operations: ['68-26=42'] Exploring Operation: 26+30=56, Resulting Numbers: [42, 56] Generated Node #3: [42, 56] from Operation: 2...
4
Current State: 14:[68, 26, 26, 30], Operations: [] Exploring Operation: 68-30=38, Resulting Numbers: [26, 26, 38] Generated Node #0,0: 14:[26, 26, 38] Operation: 68-30=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[26, 26, 38], Operations: ['68-30=38'] Exploring Operation: 38-26=12, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 29, 36, 6, 70 ]
57
[ "36-29=7", "70-6=64", "64-7=57" ]
Current State: 57:[29, 36, 6, 70], Operations: [] Exploring Operation: 36-29=7, Resulting Numbers: [6, 70, 7] Generated Node #2: [6, 70, 7] from Operation: 36-29=7 Current State: 57:[6, 70, 7], Operations: ['36-29=7'] Exploring Operation: 70-6=64, Resulting Numbers: [7, 64] Generated Node #3: [7, 64] from Operation: 70...
4
Current State: 57:[29, 36, 6, 70], Operations: [] Exploring Operation: 29-6=23, Resulting Numbers: [36, 70, 23] Generated Node #0,0: 57:[36, 70, 23] Operation: 29-6=23 Exploring Operation: 36-29=7, Resulting Numbers: [6, 70, 7] Generated Node #0,1: 57:[6, 70, 7] Operation: 36-29=7 Exploring Operation: 36/6=6, Resulting...
0.952257
hs_5
sum_heuristic
[ 43, 93, 69, 29 ]
48
[ "93-43=50", "69+29=98", "98-50=48" ]
Current State: 48:[43, 93, 69, 29], Operations: [] Exploring Operation: 93-43=50, Resulting Numbers: [69, 29, 50] Generated Node #2: [69, 29, 50] from Operation: 93-43=50 Current State: 48:[69, 29, 50], Operations: ['93-43=50'] Exploring Operation: 69+29=98, Resulting Numbers: [50, 98] Generated Node #3: [50, 98] from ...
4
Current State: 48:[43, 93, 69, 29], Operations: [] Exploring Operation: 93-69=24, Resulting Numbers: [43, 29, 24] Generated Node #0,0: 48:[43, 29, 24] Operation: 93-69=24 Exploring Operation: 93-43=50, Resulting Numbers: [69, 29, 50] Generated Node #0,1: 48:[69, 29, 50] Operation: 93-43=50 Exploring Operation: 69-43=26...
0.953125
hs_5
sum_heuristic
[ 34, 3, 29, 51 ]
85
[ "34-29=5", "51/3=17", "5*17=85" ]
Current State: 85:[34, 3, 29, 51], Operations: [] Exploring Operation: 34-29=5, Resulting Numbers: [3, 51, 5] Generated Node #2: [3, 51, 5] from Operation: 34-29=5 Current State: 85:[3, 51, 5], Operations: ['34-29=5'] Exploring Operation: 51/3=17, Resulting Numbers: [5, 17] Generated Node #3: [5, 17] from Operation: 51...
4
Current State: 85:[34, 3, 29, 51], Operations: [] Exploring Operation: 34+51=85, Resulting Numbers: [3, 29, 85] Generated Node #0,0: 85:[3, 29, 85] Operation: 34+51=85 Exploring Operation: 51-29=22, Resulting Numbers: [34, 3, 22] Generated Node #0,1: 85:[34, 3, 22] Operation: 51-29=22 Exploring Operation: 51/3=17, Resu...
0.940972
hs_5
sum_heuristic
[ 58, 66, 57, 37 ]
12
[ "66-58=8", "57-37=20", "20-8=12" ]
Current State: 12:[58, 66, 57, 37], Operations: [] Exploring Operation: 66-58=8, Resulting Numbers: [57, 37, 8] Generated Node #2: [57, 37, 8] from Operation: 66-58=8 Current State: 12:[57, 37, 8], Operations: ['66-58=8'] Exploring Operation: 57-37=20, Resulting Numbers: [8, 20] Generated Node #3: [8, 20] from Operatio...
4
Current State: 12:[58, 66, 57, 37], Operations: [] Exploring Operation: 66-58=8, Resulting Numbers: [57, 37, 8] Generated Node #0,0: 12:[57, 37, 8] Operation: 66-58=8 Exploring Operation: 58-57=1, Resulting Numbers: [66, 37, 1] Generated Node #0,1: 12:[66, 37, 1] Operation: 58-57=1 Exploring Operation: 58-37=21, Result...
0.986979
hs_4
sum_heuristic
[ 87, 80, 86, 47 ]
43
[ "87-47=40", "80/40=2", "86/2=43" ]
Current State: 43:[87, 80, 86, 47], Operations: [] Exploring Operation: 87-47=40, Resulting Numbers: [80, 86, 40] Generated Node #2: [80, 86, 40] from Operation: 87-47=40 Current State: 43:[80, 86, 40], Operations: ['87-47=40'] Exploring Operation: 80/40=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 43:[87, 80, 86, 47], Operations: [] Exploring Operation: 87-47=40, Resulting Numbers: [80, 86, 40] Generated Node #0,0: 43:[80, 86, 40] Operation: 87-47=40 Exploring Operation: 87-86=1, Resulting Numbers: [80, 47, 1] Generated Node #0,1: 43:[80, 47, 1] Operation: 87-86=1 Exploring Operation: 87-80=7, Res...
0
hs_3
mult_heuristic
[ 36, 6, 70, 71 ]
29
[ "36-6=30", "71-70=1", "30-1=29" ]
Current State: 29:[36, 6, 70, 71], Operations: [] Exploring Operation: 36-6=30, Resulting Numbers: [70, 71, 30] Generated Node #2: [70, 71, 30] from Operation: 36-6=30 Current State: 29:[70, 71, 30], Operations: ['36-6=30'] Exploring Operation: 71-70=1, Resulting Numbers: [30, 1] Generated Node #3: [30, 1] from Operati...
4
Current State: 29:[36, 6, 70, 71], Operations: [] Exploring Operation: 71-36=35, Resulting Numbers: [6, 70, 35] Generated Node #0,0: 29:[6, 70, 35] Operation: 71-36=35 Exploring Operation: 70-36=34, Resulting Numbers: [6, 71, 34] Generated Node #0,1: 29:[6, 71, 34] Operation: 70-36=34 Exploring Operation: 36-6=30, Resu...
0.987847
hs_4
sum_heuristic
[ 55, 21, 48, 50 ]
89
[ "50-48=2", "55*2=110", "110-21=89" ]
Current State: 89:[55, 21, 48, 50], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [55, 21, 2] Generated Node #2: [55, 21, 2] from Operation: 50-48=2 Current State: 89:[55, 21, 2], Operations: ['50-48=2'] Exploring Operation: 55*2=110, Resulting Numbers: [21, 110] Generated Node #3: [21, 110] from Oper...
4
Current State: 89:[55, 21, 48, 50], Operations: [] Exploring Operation: 55+21=76, Resulting Numbers: [48, 50, 76] Generated Node #0,0: 89:[48, 50, 76] Operation: 55+21=76 Exploring Operation: 21+48=69, Resulting Numbers: [55, 50, 69] Generated Node #0,1: 89:[55, 50, 69] Operation: 21+48=69 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 8, 56, 19, 2 ]
59
[ "8*2=16", "56+19=75", "75-16=59" ]
Current State: 59:[8, 56, 19, 2], Operations: [] Exploring Operation: 8*2=16, Resulting Numbers: [56, 19, 16] Generated Node #2: [56, 19, 16] from Operation: 8*2=16 Current State: 59:[56, 19, 16], Operations: ['8*2=16'] Exploring Operation: 56+19=75, Resulting Numbers: [16, 75] Generated Node #3: [16, 75] from Operatio...
4
Current State: 59:[8, 56, 19, 2], Operations: [] Exploring Operation: 8+19=27, Resulting Numbers: [56, 2, 27] Generated Node #0,0: 59:[56, 2, 27] Operation: 8+19=27 Exploring Operation: 19*2=38, Resulting Numbers: [8, 56, 38] Generated Node #0,1: 59:[8, 56, 38] Operation: 19*2=38 Exploring Operation: 8*2=16, Resulting ...
0.97309
hs_3
mult_heuristic
[ 74, 12, 97, 88 ]
30
[ "97+88=185", "12*185=2220", "2220/74=30" ]
Current State: 30:[74, 12, 97, 88], Operations: [] Exploring Operation: 97+88=185, Resulting Numbers: [74, 12, 185] Generated Node #2: [74, 12, 185] from Operation: 97+88=185 Current State: 30:[74, 12, 185], Operations: ['97+88=185'] Exploring Operation: 12*185=2220, Resulting Numbers: [74, 2220] Generated Node #3: [74...
4
Current State: 30:[74, 12, 97, 88], Operations: [] Exploring Operation: 74-12=62, Resulting Numbers: [97, 88, 62] Generated Node #0,0: 30:[97, 88, 62] Operation: 74-12=62 Exploring Operation: 97-88=9, Resulting Numbers: [74, 12, 9] Generated Node #0,1: 30:[74, 12, 9] Operation: 97-88=9 Exploring Operation: 88-74=14, Re...
0
hs_4
sum_heuristic
[ 42, 6, 14, 21 ]
91
[ "14*21=294", "294/6=49", "42+49=91" ]
Current State: 91:[42, 6, 14, 21], Operations: [] Exploring Operation: 14*21=294, Resulting Numbers: [42, 6, 294] Generated Node #2: [42, 6, 294] from Operation: 14*21=294 Current State: 91:[42, 6, 294], Operations: ['14*21=294'] Exploring Operation: 294/6=49, Resulting Numbers: [42, 49] Generated Node #3: [42, 49] fro...
4
Current State: 91:[42, 6, 14, 21], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [6, 14, 2] Generated Node #0,0: 91:[6, 14, 2] Operation: 42/21=2 Exploring Operation: 42/14=3, Resulting Numbers: [6, 21, 3] Generated Node #0,1: 91:[6, 21, 3] Operation: 42/14=3 Exploring Operation: 42/6=7, Resulting Num...
0
hs_4
sum_heuristic
[ 42, 24, 33, 54 ]
29
[ "42+54=96", "96/24=4", "33-4=29" ]
Current State: 29:[42, 24, 33, 54], Operations: [] Exploring Operation: 42+54=96, Resulting Numbers: [24, 33, 96] Generated Node #2: [24, 33, 96] from Operation: 42+54=96 Current State: 29:[24, 33, 96], Operations: ['42+54=96'] Exploring Operation: 96/24=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Ope...
4
Current State: 29:[42, 24, 33, 54], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [42, 33, 30] Generated Node #0,0: 29:[42, 33, 30] Operation: 54-24=30 Exploring Operation: 54-42=12, Resulting Numbers: [24, 33, 12] Generated Node #0,1: 29:[24, 33, 12] Operation: 54-42=12 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 32, 20, 73, 55 ]
76
[ "32+20=52", "73+55=128", "128-52=76" ]
Current State: 76:[32, 20, 73, 55], Operations: [] Exploring Operation: 32+20=52, Resulting Numbers: [73, 55, 52] Generated Node #2: [73, 55, 52] from Operation: 32+20=52 Current State: 76:[73, 55, 52], Operations: ['32+20=52'] Exploring Operation: 73+55=128, Resulting Numbers: [52, 128] Generated Node #3: [52, 128] fr...
4
Current State: 76:[32, 20, 73, 55], Operations: [] Exploring Operation: 55-32=23, Resulting Numbers: [20, 73, 23] Generated Node #0,0: 76:[20, 73, 23] Operation: 55-32=23 Exploring Operation: 73-55=18, Resulting Numbers: [32, 20, 18] Generated Node #0,1: 76:[32, 20, 18] Operation: 73-55=18 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 54, 68, 66, 3 ]
28
[ "54+66=120", "120/3=40", "68-40=28" ]
Current State: 28:[54, 68, 66, 3], Operations: [] Exploring Operation: 54+66=120, Resulting Numbers: [68, 3, 120] Generated Node #2: [68, 3, 120] from Operation: 54+66=120 Current State: 28:[68, 3, 120], Operations: ['54+66=120'] Exploring Operation: 120/3=40, Resulting Numbers: [68, 40] Generated Node #3: [68, 40] fro...
4
Current State: 28:[54, 68, 66, 3], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [54, 3, 2] Generated Node #0,0: 28:[54, 3, 2] Operation: 68-66=2 Exploring Operation: 68-54=14, Resulting Numbers: [66, 3, 14] Generated Node #0,1: 28:[66, 3, 14] Operation: 68-54=14 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 61, 48, 60, 15 ]
49
[ "48*15=720", "720/60=12", "61-12=49" ]
Current State: 49:[61, 48, 60, 15], Operations: [] Exploring Operation: 48*15=720, Resulting Numbers: [61, 60, 720] Generated Node #2: [61, 60, 720] from Operation: 48*15=720 Current State: 49:[61, 60, 720], Operations: ['48*15=720'] Exploring Operation: 720/60=12, Resulting Numbers: [61, 12] Generated Node #3: [61, 12...
4
Current State: 49:[61, 48, 60, 15], Operations: [] Exploring Operation: 61-60=1, Resulting Numbers: [48, 15, 1] Generated Node #0,0: 49:[48, 15, 1] Operation: 61-60=1 Exploring Operation: 60/15=4, Resulting Numbers: [61, 48, 4] Generated Node #0,1: 49:[61, 48, 4] Operation: 60/15=4 Exploring Operation: 61-15=46, Result...
0
hs_3
mult_heuristic
[ 97, 82, 24, 92 ]
83
[ "97-82=15", "92-24=68", "15+68=83" ]
Current State: 83:[97, 82, 24, 92], Operations: [] Exploring Operation: 97-82=15, Resulting Numbers: [24, 92, 15] Generated Node #2: [24, 92, 15] from Operation: 97-82=15 Current State: 83:[24, 92, 15], Operations: ['97-82=15'] Exploring Operation: 92-24=68, Resulting Numbers: [15, 68] Generated Node #3: [15, 68] from ...
4
Current State: 83:[97, 82, 24, 92], Operations: [] Exploring Operation: 97-24=73, Resulting Numbers: [82, 92, 73] Generated Node #0,0: 83:[82, 92, 73] Operation: 97-24=73 Exploring Operation: 92-24=68, Resulting Numbers: [97, 82, 68] Generated Node #0,1: 83:[97, 82, 68] Operation: 92-24=68 Exploring Operation: 82+24=10...
0.977431
hs_5
mult_heuristic
[ 40, 17, 8, 76 ]
61
[ "40-17=23", "8+76=84", "84-23=61" ]
Current State: 61:[40, 17, 8, 76], Operations: [] Exploring Operation: 40-17=23, Resulting Numbers: [8, 76, 23] Generated Node #2: [8, 76, 23] from Operation: 40-17=23 Current State: 61:[8, 76, 23], Operations: ['40-17=23'] Exploring Operation: 8+76=84, Resulting Numbers: [23, 84] Generated Node #3: [23, 84] from Opera...
4
Current State: 61:[40, 17, 8, 76], Operations: [] Exploring Operation: 40+17=57, Resulting Numbers: [8, 76, 57] Generated Node #0,0: 61:[8, 76, 57] Operation: 40+17=57 Exploring Operation: 40+8=48, Resulting Numbers: [17, 76, 48] Generated Node #0,1: 61:[17, 76, 48] Operation: 40+8=48 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 22, 34, 10, 82 ]
72
[ "22*34=748", "10*82=820", "820-748=72" ]
Current State: 72:[22, 34, 10, 82], Operations: [] Exploring Operation: 22*34=748, Resulting Numbers: [10, 82, 748] Generated Node #2: [10, 82, 748] from Operation: 22*34=748 Current State: 72:[10, 82, 748], Operations: ['22*34=748'] Exploring Operation: 10*82=820, Resulting Numbers: [748, 820] Generated Node #3: [748,...
4
Current State: 72:[22, 34, 10, 82], Operations: [] Exploring Operation: 34-22=12, Resulting Numbers: [10, 82, 12] Generated Node #0,0: 72:[10, 82, 12] Operation: 34-22=12 Exploring Operation: 34-10=24, Resulting Numbers: [22, 82, 24] Generated Node #0,1: 72:[22, 82, 24] Operation: 34-10=24 Exploring Operation: 82-22=60...
0
hs_5
mult_heuristic
[ 26, 90, 32, 17 ]
19
[ "90-26=64", "64/32=2", "17+2=19" ]
Current State: 19:[26, 90, 32, 17], Operations: [] Exploring Operation: 90-26=64, Resulting Numbers: [32, 17, 64] Generated Node #2: [32, 17, 64] from Operation: 90-26=64 Current State: 19:[32, 17, 64], Operations: ['90-26=64'] Exploring Operation: 64/32=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 19:[26, 90, 32, 17], Operations: [] Exploring Operation: 90-32=58, Resulting Numbers: [26, 17, 58] Generated Node #0,0: 19:[26, 17, 58] Operation: 90-32=58 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[26, 17, 58], Operations: ['90-32=58'] Exploring Operation: 58-26=32, Resulting Nu...
0
hs_1
mult_heuristic
[ 32, 53, 55, 33 ]
17
[ "55-53=2", "32/2=16", "33-16=17" ]
Current State: 17:[32, 53, 55, 33], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [32, 33, 2] Generated Node #2: [32, 33, 2] from Operation: 55-53=2 Current State: 17:[32, 33, 2], Operations: ['55-53=2'] Exploring Operation: 32/2=16, Resulting Numbers: [33, 16] Generated Node #3: [33, 16] from Operati...
4
Current State: 17:[32, 53, 55, 33], Operations: [] Exploring Operation: 55-33=22, Resulting Numbers: [32, 53, 22] Generated Node #0,0: 17:[32, 53, 22] Operation: 55-33=22 Exploring Operation: 53-32=21, Resulting Numbers: [55, 33, 21] Generated Node #0,1: 17:[55, 33, 21] Operation: 53-32=21 Exploring Operation: 55-53=2,...
0.986979
hs_4
sum_heuristic
[ 48, 23, 10, 26 ]
35
[ "48+23=71", "10+26=36", "71-36=35" ]
Current State: 35:[48, 23, 10, 26], Operations: [] Exploring Operation: 48+23=71, Resulting Numbers: [10, 26, 71] Generated Node #2: [10, 26, 71] from Operation: 48+23=71 Current State: 35:[10, 26, 71], Operations: ['48+23=71'] Exploring Operation: 10+26=36, Resulting Numbers: [71, 36] Generated Node #3: [71, 36] from ...
4
Current State: 35:[48, 23, 10, 26], Operations: [] Exploring Operation: 48-23=25, Resulting Numbers: [10, 26, 25] Generated Node #0,0: 35:[10, 26, 25] Operation: 48-23=25 Exploring Operation: 26-23=3, Resulting Numbers: [48, 10, 3] Generated Node #0,1: 35:[48, 10, 3] Operation: 26-23=3 Moving to Node #0,1 Current State...
0.986979
hs_2
mult_heuristic
[ 72, 81, 6, 6 ]
68
[ "72+6=78", "78/6=13", "81-13=68" ]
Current State: 68:[72, 81, 6, 6], Operations: [] Exploring Operation: 72+6=78, Resulting Numbers: [81, 78] Generated Node #2: [81, 78] from Operation: 72+6=78 Current State: 68:[81, 78], Operations: ['72+6=78'] Exploring Operation: 78/6=13, Resulting Numbers: [81, 13] Generated Node #3: [81, 13] from Operation: 78/6=13...
4
Current State: 68:[72, 81, 6, 6], Operations: [] Exploring Operation: 81-72=9, Resulting Numbers: [6, 6, 9] Generated Node #0,0: 68:[6, 6, 9] Operation: 81-72=9 Exploring Operation: 81-6=75, Resulting Numbers: [72, 6, 75] Generated Node #0,1: 68:[72, 6, 75] Operation: 81-6=75 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 18, 57, 59, 91 ]
71
[ "57-18=39", "91-59=32", "39+32=71" ]
Current State: 71:[18, 57, 59, 91], Operations: [] Exploring Operation: 57-18=39, Resulting Numbers: [59, 91, 39] Generated Node #2: [59, 91, 39] from Operation: 57-18=39 Current State: 71:[59, 91, 39], Operations: ['57-18=39'] Exploring Operation: 91-59=32, Resulting Numbers: [39, 32] Generated Node #3: [39, 32] from ...
4
Current State: 71:[18, 57, 59, 91], Operations: [] Exploring Operation: 57-18=39, Resulting Numbers: [59, 91, 39] Generated Node #0,0: 71:[59, 91, 39] Operation: 57-18=39 Exploring Operation: 91-18=73, Resulting Numbers: [57, 59, 73] Generated Node #0,1: 71:[57, 59, 73] Operation: 91-18=73 Exploring Operation: 59-18=41...
0.934896
hs_5
mult_heuristic
[ 37, 36, 25, 76 ]
52
[ "37-36=1", "76-25=51", "1+51=52" ]
Current State: 52:[37, 36, 25, 76], Operations: [] Exploring Operation: 37-36=1, Resulting Numbers: [25, 76, 1] Generated Node #2: [25, 76, 1] from Operation: 37-36=1 Current State: 52:[25, 76, 1], Operations: ['37-36=1'] Exploring Operation: 76-25=51, Resulting Numbers: [1, 51] Generated Node #3: [1, 51] from Operatio...
4
Current State: 52:[37, 36, 25, 76], Operations: [] Exploring Operation: 76-25=51, Resulting Numbers: [37, 36, 51] Generated Node #0,0: 52:[37, 36, 51] Operation: 76-25=51 Exploring Operation: 76-37=39, Resulting Numbers: [36, 25, 39] Generated Node #0,1: 52:[36, 25, 39] Operation: 76-37=39 Exploring Operation: 76-36=40...
0.989583
hs_3
sum_heuristic