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
[ 7, 18, 25, 37 ]
51
[ "18-7=11", "25+37=62", "62-11=51" ]
Current State: 51:[7, 18, 25, 37], Operations: [] Exploring Operation: 18-7=11, Resulting Numbers: [25, 37, 11] Generated Node #2: [25, 37, 11] from Operation: 18-7=11 Current State: 51:[25, 37, 11], Operations: ['18-7=11'] Exploring Operation: 25+37=62, Resulting Numbers: [11, 62] Generated Node #3: [11, 62] from Oper...
4
Current State: 51:[7, 18, 25, 37], Operations: [] Exploring Operation: 7+37=44, Resulting Numbers: [18, 25, 44] Generated Node #0,0: 51:[18, 25, 44] Operation: 7+37=44 Exploring Operation: 37-25=12, Resulting Numbers: [7, 18, 12] Generated Node #0,1: 51:[7, 18, 12] Operation: 37-25=12 Exploring Operation: 25-7=18, Resu...
0.967882
hs_4
mult_heuristic
[ 28, 98, 75, 9 ]
42
[ "28+98=126", "75+9=84", "126-84=42" ]
Current State: 42:[28, 98, 75, 9], Operations: [] Exploring Operation: 28+98=126, Resulting Numbers: [75, 9, 126] Generated Node #2: [75, 9, 126] from Operation: 28+98=126 Current State: 42:[75, 9, 126], Operations: ['28+98=126'] Exploring Operation: 75+9=84, Resulting Numbers: [126, 84] Generated Node #3: [126, 84] fr...
4
Current State: 42:[28, 98, 75, 9], Operations: [] Exploring Operation: 98-9=89, Resulting Numbers: [28, 75, 89] Generated Node #0,0: 42:[28, 75, 89] Operation: 98-9=89 Exploring Operation: 75-28=47, Resulting Numbers: [98, 9, 47] Generated Node #0,1: 42:[98, 9, 47] Operation: 75-28=47 Exploring Operation: 98-28=70, Res...
0.982639
hs_5
mult_heuristic
[ 46, 60, 15, 28 ]
66
[ "60/15=4", "28*4=112", "112-46=66" ]
Current State: 66:[46, 60, 15, 28], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [46, 28, 4] Generated Node #2: [46, 28, 4] from Operation: 60/15=4 Current State: 66:[46, 28, 4], Operations: ['60/15=4'] Exploring Operation: 28*4=112, Resulting Numbers: [46, 112] Generated Node #3: [46, 112] from Oper...
4
Current State: 66:[46, 60, 15, 28], Operations: [] Exploring Operation: 46-15=31, Resulting Numbers: [60, 28, 31] Generated Node #0,0: 66:[60, 28, 31] Operation: 46-15=31 Exploring Operation: 60-46=14, Resulting Numbers: [15, 28, 14] Generated Node #0,1: 66:[15, 28, 14] Operation: 60-46=14 Exploring Operation: 46-28=18...
0
hs_4
sum_heuristic
[ 28, 5, 12, 56 ]
52
[ "12-5=7", "28/7=4", "56-4=52" ]
Current State: 52:[28, 5, 12, 56], Operations: [] Exploring Operation: 12-5=7, Resulting Numbers: [28, 56, 7] Generated Node #2: [28, 56, 7] from Operation: 12-5=7 Current State: 52:[28, 56, 7], Operations: ['12-5=7'] Exploring Operation: 28/7=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Operation: 28/...
4
Current State: 52:[28, 5, 12, 56], Operations: [] Exploring Operation: 28-12=16, Resulting Numbers: [5, 56, 16] Generated Node #0,0: 52:[5, 56, 16] Operation: 28-12=16 Exploring Operation: 56/28=2, Resulting Numbers: [5, 12, 2] Generated Node #0,1: 52:[5, 12, 2] Operation: 56/28=2 Exploring Operation: 56-5=51, Resultin...
0
hs_5
mult_heuristic
[ 19, 3, 72, 65 ]
60
[ "19+65=84", "72/3=24", "84-24=60" ]
Current State: 60:[19, 3, 72, 65], Operations: [] Exploring Operation: 19+65=84, Resulting Numbers: [3, 72, 84] Generated Node #2: [3, 72, 84] from Operation: 19+65=84 Current State: 60:[3, 72, 84], Operations: ['19+65=84'] Exploring Operation: 72/3=24, Resulting Numbers: [84, 24] Generated Node #3: [84, 24] from Opera...
4
Current State: 60:[19, 3, 72, 65], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [19, 3, 7] Generated Node #0,0: 60:[19, 3, 7] Operation: 72-65=7 Exploring Operation: 72/3=24, Resulting Numbers: [19, 65, 24] Generated Node #0,1: 60:[19, 65, 24] Operation: 72/3=24 Exploring Operation: 72-19=53, Resulti...
0.973958
hs_3
sum_heuristic
[ 64, 66, 70, 20 ]
80
[ "64+66=130", "70-20=50", "130-50=80" ]
Current State: 80:[64, 66, 70, 20], Operations: [] Exploring Operation: 64+66=130, Resulting Numbers: [70, 20, 130] Generated Node #2: [70, 20, 130] from Operation: 64+66=130 Current State: 80:[70, 20, 130], Operations: ['64+66=130'] Exploring Operation: 70-20=50, Resulting Numbers: [130, 50] Generated Node #3: [130, 5...
4
Current State: 80:[64, 66, 70, 20], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [70, 20, 2] Generated Node #0,0: 80:[70, 20, 2] Operation: 66-64=2 Exploring Operation: 64+20=84, Resulting Numbers: [66, 70, 84] Generated Node #0,1: 80:[66, 70, 84] Operation: 64+20=84 Exploring Operation: 70-66=4, Res...
0.967882
hs_4
sum_heuristic
[ 25, 85, 12, 28 ]
100
[ "85-25=60", "12+28=40", "60+40=100" ]
Current State: 100:[25, 85, 12, 28], Operations: [] Exploring Operation: 85-25=60, Resulting Numbers: [12, 28, 60] Generated Node #2: [12, 28, 60] from Operation: 85-25=60 Current State: 100:[12, 28, 60], Operations: ['85-25=60'] Exploring Operation: 12+28=40, Resulting Numbers: [60, 40] Generated Node #3: [60, 40] fro...
4
Current State: 100:[25, 85, 12, 28], Operations: [] Exploring Operation: 85+12=97, Resulting Numbers: [25, 28, 97] Generated Node #0,0: 100:[25, 28, 97] Operation: 85+12=97 Moving to Node #0,0 Current State: 100:[25, 28, 97], Operations: ['85+12=97'] Exploring Operation: 28-25=3, Resulting Numbers: [97, 3] Generated No...
0.993924
hs_1
sum_heuristic
[ 70, 41, 82, 5 ]
27
[ "70/5=14", "82-41=41", "41-14=27" ]
Current State: 27:[70, 41, 82, 5], Operations: [] Exploring Operation: 70/5=14, Resulting Numbers: [41, 82, 14] Generated Node #2: [41, 82, 14] from Operation: 70/5=14 Current State: 27:[41, 82, 14], Operations: ['70/5=14'] Exploring Operation: 82-41=41, Resulting Numbers: [14, 41] Generated Node #3: [14, 41] from Oper...
4
Current State: 27:[70, 41, 82, 5], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [70, 5, 2] Generated Node #0,0: 27:[70, 5, 2] Operation: 82/41=2 Exploring Operation: 82-70=12, Resulting Numbers: [41, 5, 12] Generated Node #0,1: 27:[41, 5, 12] Operation: 82-70=12 Exploring Operation: 70-41=29, Resulti...
0
hs_3
mult_heuristic
[ 37, 65, 36, 20 ]
86
[ "37+65=102", "36-20=16", "102-16=86" ]
Current State: 86:[37, 65, 36, 20], Operations: [] Exploring Operation: 37+65=102, Resulting Numbers: [36, 20, 102] Generated Node #2: [36, 20, 102] from Operation: 37+65=102 Current State: 86:[36, 20, 102], Operations: ['37+65=102'] Exploring Operation: 36-20=16, Resulting Numbers: [102, 16] Generated Node #3: [102, 1...
4
Current State: 86:[37, 65, 36, 20], Operations: [] Exploring Operation: 65+20=85, Resulting Numbers: [37, 36, 85] Generated Node #0,0: 86:[37, 36, 85] Operation: 65+20=85 Exploring Operation: 65-37=28, Resulting Numbers: [36, 20, 28] Generated Node #0,1: 86:[36, 20, 28] Operation: 65-37=28 Exploring Operation: 65-20=45...
0.954861
hs_5
sum_heuristic
[ 36, 71, 31, 51 ]
72
[ "71+31=102", "36*102=3672", "3672/51=72" ]
Current State: 72:[36, 71, 31, 51], Operations: [] Exploring Operation: 71+31=102, Resulting Numbers: [36, 51, 102] Generated Node #2: [36, 51, 102] from Operation: 71+31=102 Current State: 72:[36, 51, 102], Operations: ['71+31=102'] Exploring Operation: 36*102=3672, Resulting Numbers: [51, 3672] Generated Node #3: [51...
4
Current State: 72:[36, 71, 31, 51], Operations: [] Exploring Operation: 51-36=15, Resulting Numbers: [71, 31, 15] Generated Node #0,0: 72:[71, 31, 15] Operation: 51-36=15 Exploring Operation: 51-31=20, Resulting Numbers: [36, 71, 20] Generated Node #0,1: 72:[36, 71, 20] Operation: 51-31=20 Exploring Operation: 71-51=20...
0
hs_3
mult_heuristic
[ 32, 8, 43, 19 ]
72
[ "32*43=1376", "1376-8=1368", "1368/19=72" ]
Current State: 72:[32, 8, 43, 19], Operations: [] Exploring Operation: 32*43=1376, Resulting Numbers: [8, 19, 1376] Generated Node #2: [8, 19, 1376] from Operation: 32*43=1376 Current State: 72:[8, 19, 1376], Operations: ['32*43=1376'] Exploring Operation: 1376-8=1368, Resulting Numbers: [19, 1368] Generated Node #3: [...
4
Current State: 72:[32, 8, 43, 19], Operations: [] Exploring Operation: 43-32=11, Resulting Numbers: [8, 19, 11] Generated Node #0,0: 72:[8, 19, 11] Operation: 43-32=11 Exploring Operation: 32+43=75, Resulting Numbers: [8, 19, 75] Generated Node #0,1: 72:[8, 19, 75] Operation: 32+43=75 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 71, 48, 43, 71 ]
91
[ "71+48=119", "71-43=28", "119-28=91" ]
Current State: 91:[71, 48, 43, 71], Operations: [] Exploring Operation: 71+48=119, Resulting Numbers: [43, 119] Generated Node #2: [43, 119] from Operation: 71+48=119 Current State: 91:[43, 119], Operations: ['71+48=119'] Exploring Operation: 71-43=28, Resulting Numbers: [119, 28] Generated Node #3: [119, 28] from Oper...
4
Current State: 91:[71, 48, 43, 71], Operations: [] Exploring Operation: 48+43=91, Resulting Numbers: [71, 71, 91] Generated Node #0,0: 91:[71, 71, 91] Operation: 48+43=91 Exploring Operation: 48-43=5, Resulting Numbers: [71, 71, 5] Generated Node #0,1: 91:[71, 71, 5] Operation: 48-43=5 Exploring Operation: 71-48=23, Re...
0.990451
hs_3
mult_heuristic
[ 26, 71, 16, 18 ]
43
[ "71-26=45", "18-16=2", "45-2=43" ]
Current State: 43:[26, 71, 16, 18], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [16, 18, 45] Generated Node #2: [16, 18, 45] from Operation: 71-26=45 Current State: 43:[16, 18, 45], Operations: ['71-26=45'] Exploring Operation: 18-16=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 43:[26, 71, 16, 18], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [16, 18, 45] Generated Node #0,0: 43:[16, 18, 45] Operation: 71-26=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[16, 18, 45], Operations: ['71-26=45'] Exploring Operation: 16+18=34, Resulting Nu...
0
hs_1
sum_heuristic
[ 52, 6, 98, 20 ]
20
[ "52+6=58", "98-20=78", "78-58=20" ]
Current State: 20:[52, 6, 98, 20], Operations: [] Exploring Operation: 52+6=58, Resulting Numbers: [98, 20, 58] Generated Node #2: [98, 20, 58] from Operation: 52+6=58 Current State: 20:[98, 20, 58], Operations: ['52+6=58'] Exploring Operation: 98-20=78, Resulting Numbers: [58, 78] Generated Node #3: [58, 78] from Oper...
4
Current State: 20:[52, 6, 98, 20], Operations: [] Exploring Operation: 52-6=46, Resulting Numbers: [98, 20, 46] Generated Node #0,0: 20:[98, 20, 46] Operation: 52-6=46 Exploring Operation: 52-20=32, Resulting Numbers: [6, 98, 32] Generated Node #0,1: 20:[6, 98, 32] Operation: 52-20=32 Exploring Operation: 98-52=46, Res...
0.988715
hs_4
sum_heuristic
[ 27, 86, 75, 91 ]
53
[ "27+86=113", "75+91=166", "166-113=53" ]
Current State: 53:[27, 86, 75, 91], Operations: [] Exploring Operation: 27+86=113, Resulting Numbers: [75, 91, 113] Generated Node #2: [75, 91, 113] from Operation: 27+86=113 Current State: 53:[75, 91, 113], Operations: ['27+86=113'] Exploring Operation: 75+91=166, Resulting Numbers: [113, 166] Generated Node #3: [113,...
4
Current State: 53:[27, 86, 75, 91], Operations: [] Exploring Operation: 75-27=48, Resulting Numbers: [86, 91, 48] Generated Node #0,0: 53:[86, 91, 48] Operation: 75-27=48 Exploring Operation: 91-86=5, Resulting Numbers: [27, 75, 5] Generated Node #0,1: 53:[27, 75, 5] Operation: 91-86=5 Exploring Operation: 91-75=16, Re...
0.969618
hs_5
mult_heuristic
[ 65, 87, 3, 71 ]
61
[ "65+87=152", "3*71=213", "213-152=61" ]
Current State: 61:[65, 87, 3, 71], Operations: [] Exploring Operation: 65+87=152, Resulting Numbers: [3, 71, 152] Generated Node #2: [3, 71, 152] from Operation: 65+87=152 Current State: 61:[3, 71, 152], Operations: ['65+87=152'] Exploring Operation: 3*71=213, Resulting Numbers: [152, 213] Generated Node #3: [152, 213]...
4
Current State: 61:[65, 87, 3, 71], Operations: [] Exploring Operation: 65-3=62, Resulting Numbers: [87, 71, 62] Generated Node #0,0: 61:[87, 71, 62] Operation: 65-3=62 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[87, 71, 62], Operations: ['65-3=62'] Exploring Operation: 87-71=16, Resulting Number...
0
hs_1
mult_heuristic
[ 86, 1, 22, 34 ]
29
[ "86-1=85", "22+34=56", "85-56=29" ]
Current State: 29:[86, 1, 22, 34], Operations: [] Exploring Operation: 86-1=85, Resulting Numbers: [22, 34, 85] Generated Node #2: [22, 34, 85] from Operation: 86-1=85 Current State: 29:[22, 34, 85], Operations: ['86-1=85'] Exploring Operation: 22+34=56, Resulting Numbers: [85, 56] Generated Node #3: [85, 56] from Oper...
4
Current State: 29:[86, 1, 22, 34], Operations: [] Exploring Operation: 1+22=23, Resulting Numbers: [86, 34, 23] Generated Node #0,0: 29:[86, 34, 23] Operation: 1+22=23 Exploring Operation: 86-22=64, Resulting Numbers: [1, 34, 64] Generated Node #0,1: 29:[1, 34, 64] Operation: 86-22=64 Exploring Operation: 86-1=85, Resu...
0.986979
hs_4
mult_heuristic
[ 24, 48, 84, 38 ]
48
[ "48/24=2", "84-38=46", "2+46=48" ]
Current State: 48:[24, 48, 84, 38], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [84, 38, 2] Generated Node #2: [84, 38, 2] from Operation: 48/24=2 Current State: 48:[84, 38, 2], Operations: ['48/24=2'] Exploring Operation: 84-38=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operatio...
4
Current State: 48:[24, 48, 84, 38], Operations: [] Exploring Operation: 84-38=46, Resulting Numbers: [24, 48, 46] Generated Node #0,0: 48:[24, 48, 46] Operation: 84-38=46 Exploring Operation: 84-24=60, Resulting Numbers: [48, 38, 60] Generated Node #0,1: 48:[48, 38, 60] Operation: 84-24=60 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 17, 73, 44, 94 ]
48
[ "17+73=90", "44+94=138", "138-90=48" ]
Current State: 48:[17, 73, 44, 94], Operations: [] Exploring Operation: 17+73=90, Resulting Numbers: [44, 94, 90] Generated Node #2: [44, 94, 90] from Operation: 17+73=90 Current State: 48:[44, 94, 90], Operations: ['17+73=90'] Exploring Operation: 44+94=138, Resulting Numbers: [90, 138] Generated Node #3: [90, 138] fr...
4
Current State: 48:[17, 73, 44, 94], Operations: [] Exploring Operation: 94-44=50, Resulting Numbers: [17, 73, 50] Generated Node #0,0: 48:[17, 73, 50] Operation: 94-44=50 Exploring Operation: 73-44=29, Resulting Numbers: [17, 94, 29] Generated Node #0,1: 48:[17, 94, 29] Operation: 73-44=29 Exploring Operation: 94-73=21...
0.986111
hs_3
mult_heuristic
[ 41, 20, 75, 92 ]
38
[ "41-20=21", "92-75=17", "21+17=38" ]
Current State: 38:[41, 20, 75, 92], Operations: [] Exploring Operation: 41-20=21, Resulting Numbers: [75, 92, 21] Generated Node #2: [75, 92, 21] from Operation: 41-20=21 Current State: 38:[75, 92, 21], Operations: ['41-20=21'] Exploring Operation: 92-75=17, Resulting Numbers: [21, 17] Generated Node #3: [21, 17] from ...
4
Current State: 38:[41, 20, 75, 92], Operations: [] Exploring Operation: 92-75=17, Resulting Numbers: [41, 20, 17] Generated Node #0,0: 38:[41, 20, 17] Operation: 92-75=17 Exploring Operation: 92-41=51, Resulting Numbers: [20, 75, 51] Generated Node #0,1: 38:[20, 75, 51] Operation: 92-41=51 Exploring Operation: 75-41=34...
0.986979
hs_4
sum_heuristic
[ 16, 8, 66, 68 ]
32
[ "16/8=2", "68/2=34", "66-34=32" ]
Current State: 32:[16, 8, 66, 68], Operations: [] Exploring Operation: 16/8=2, Resulting Numbers: [66, 68, 2] Generated Node #2: [66, 68, 2] from Operation: 16/8=2 Current State: 32:[66, 68, 2], Operations: ['16/8=2'] Exploring Operation: 68/2=34, Resulting Numbers: [66, 34] Generated Node #3: [66, 34] from Operation: ...
4
Current State: 32:[16, 8, 66, 68], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [16, 8, 2] Generated Node #0,0: 32:[16, 8, 2] Operation: 68-66=2 Exploring Operation: 68-16=52, Resulting Numbers: [8, 66, 52] Generated Node #0,1: 32:[8, 66, 52] Operation: 68-16=52 Exploring Operation: 66-16=50, Resulti...
0
hs_4
mult_heuristic
[ 2, 72, 21, 14 ]
43
[ "72/2=36", "21-14=7", "36+7=43" ]
Current State: 43:[2, 72, 21, 14], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [21, 14, 36] Generated Node #2: [21, 14, 36] from Operation: 72/2=36 Current State: 43:[21, 14, 36], Operations: ['72/2=36'] Exploring Operation: 21-14=7, Resulting Numbers: [36, 7] Generated Node #3: [36, 7] from Operati...
4
Current State: 43:[2, 72, 21, 14], Operations: [] Exploring Operation: 2*21=42, Resulting Numbers: [72, 14, 42] Generated Node #0,0: 43:[72, 14, 42] Operation: 2*21=42 Exploring Operation: 2*14=28, Resulting Numbers: [72, 21, 28] Generated Node #0,1: 43:[72, 21, 28] Operation: 2*14=28 Exploring Operation: 72/2=36, Resu...
0.985243
hs_3
sum_heuristic
[ 89, 99, 75, 97 ]
16
[ "89+99=188", "75+97=172", "188-172=16" ]
Current State: 16:[89, 99, 75, 97], Operations: [] Exploring Operation: 89+99=188, Resulting Numbers: [75, 97, 188] Generated Node #2: [75, 97, 188] from Operation: 89+99=188 Current State: 16:[75, 97, 188], Operations: ['89+99=188'] Exploring Operation: 75+97=172, Resulting Numbers: [188, 172] Generated Node #3: [188,...
4
Current State: 16:[89, 99, 75, 97], Operations: [] Exploring Operation: 99-75=24, Resulting Numbers: [89, 97, 24] Generated Node #0,0: 16:[89, 97, 24] Operation: 99-75=24 Exploring Operation: 99-89=10, Resulting Numbers: [75, 97, 10] Generated Node #0,1: 16:[75, 97, 10] Operation: 99-89=10 Exploring Operation: 99-97=2,...
0.987847
hs_4
mult_heuristic
[ 53, 96, 39, 78 ]
32
[ "53+96=149", "39+78=117", "149-117=32" ]
Current State: 32:[53, 96, 39, 78], Operations: [] Exploring Operation: 53+96=149, Resulting Numbers: [39, 78, 149] Generated Node #2: [39, 78, 149] from Operation: 53+96=149 Current State: 32:[39, 78, 149], Operations: ['53+96=149'] Exploring Operation: 39+78=117, Resulting Numbers: [149, 117] Generated Node #3: [149,...
4
Current State: 32:[53, 96, 39, 78], Operations: [] Exploring Operation: 96-78=18, Resulting Numbers: [53, 39, 18] Generated Node #0,0: 32:[53, 39, 18] Operation: 96-78=18 Moving to Node #0,0 Current State: 32:[53, 39, 18], Operations: ['96-78=18'] Exploring Operation: 53-39=14, Resulting Numbers: [18, 14] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 66, 59, 24, 86 ]
63
[ "66+59=125", "86-24=62", "125-62=63" ]
Current State: 63:[66, 59, 24, 86], Operations: [] Exploring Operation: 66+59=125, Resulting Numbers: [24, 86, 125] Generated Node #2: [24, 86, 125] from Operation: 66+59=125 Current State: 63:[24, 86, 125], Operations: ['66+59=125'] Exploring Operation: 86-24=62, Resulting Numbers: [125, 62] Generated Node #3: [125, 6...
4
Current State: 63:[66, 59, 24, 86], Operations: [] Exploring Operation: 86-59=27, Resulting Numbers: [66, 24, 27] Generated Node #0,0: 63:[66, 24, 27] Operation: 86-59=27 Exploring Operation: 86-66=20, Resulting Numbers: [59, 24, 20] Generated Node #0,1: 63:[59, 24, 20] Operation: 86-66=20 Exploring Operation: 86-24=62...
0.989583
hs_3
sum_heuristic
[ 88, 36, 23, 20 ]
69
[ "88+20=108", "108/36=3", "23*3=69" ]
Current State: 69:[88, 36, 23, 20], Operations: [] Exploring Operation: 88+20=108, Resulting Numbers: [36, 23, 108] Generated Node #2: [36, 23, 108] from Operation: 88+20=108 Current State: 69:[36, 23, 108], Operations: ['88+20=108'] Exploring Operation: 108/36=3, Resulting Numbers: [23, 3] Generated Node #3: [23, 3] f...
4
Current State: 69:[88, 36, 23, 20], Operations: [] Exploring Operation: 88-36=52, Resulting Numbers: [23, 20, 52] Generated Node #0,0: 69:[23, 20, 52] Operation: 88-36=52 Exploring Operation: 36+23=59, Resulting Numbers: [88, 20, 59] Generated Node #0,1: 69:[88, 20, 59] Operation: 36+23=59 Exploring Operation: 88-23=65...
0
hs_5
sum_heuristic
[ 18, 89, 60, 84 ]
95
[ "89-18=71", "84-60=24", "71+24=95" ]
Current State: 95:[18, 89, 60, 84], Operations: [] Exploring Operation: 89-18=71, Resulting Numbers: [60, 84, 71] Generated Node #2: [60, 84, 71] from Operation: 89-18=71 Current State: 95:[60, 84, 71], Operations: ['89-18=71'] Exploring Operation: 84-60=24, Resulting Numbers: [71, 24] Generated Node #3: [71, 24] from ...
4
Current State: 95:[18, 89, 60, 84], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [18, 89, 24] Generated Node #0,0: 95:[18, 89, 24] Operation: 84-60=24 Moving to Node #0,0 Current State: 95:[18, 89, 24], Operations: ['84-60=24'] Exploring Operation: 24-18=6, Resulting Numbers: [89, 6] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 64, 88, 72, 40 ]
59
[ "88*72=6336", "6336/64=99", "99-40=59" ]
Current State: 59:[64, 88, 72, 40], Operations: [] Exploring Operation: 88*72=6336, Resulting Numbers: [64, 40, 6336] Generated Node #2: [64, 40, 6336] from Operation: 88*72=6336 Current State: 59:[64, 40, 6336], Operations: ['88*72=6336'] Exploring Operation: 6336/64=99, Resulting Numbers: [40, 99] Generated Node #3: ...
4
Current State: 59:[64, 88, 72, 40], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [64, 72, 48] Generated Node #0,0: 59:[64, 72, 48] Operation: 88-40=48 Moving to Node #0,0 Current State: 59:[64, 72, 48], Operations: ['88-40=48'] Exploring Operation: 72-48=24, Resulting Numbers: [64, 24] Generated Nod...
0
hs_1
mult_heuristic
[ 39, 14, 55, 9 ]
71
[ "39-14=25", "55-9=46", "25+46=71" ]
Current State: 71:[39, 14, 55, 9], Operations: [] Exploring Operation: 39-14=25, Resulting Numbers: [55, 9, 25] Generated Node #2: [55, 9, 25] from Operation: 39-14=25 Current State: 71:[55, 9, 25], Operations: ['39-14=25'] Exploring Operation: 55-9=46, Resulting Numbers: [25, 46] Generated Node #3: [25, 46] from Opera...
4
Current State: 71:[39, 14, 55, 9], Operations: [] Exploring Operation: 14+9=23, Resulting Numbers: [39, 55, 23] Generated Node #0,0: 71:[39, 55, 23] Operation: 14+9=23 Exploring Operation: 14+55=69, Resulting Numbers: [39, 9, 69] Generated Node #0,1: 71:[39, 9, 69] Operation: 14+55=69 Exploring Operation: 39+9=48, Resu...
0.915799
hs_5
mult_heuristic
[ 60, 11, 72, 82 ]
50
[ "72-60=12", "11*12=132", "132-82=50" ]
Current State: 50:[60, 11, 72, 82], Operations: [] Exploring Operation: 72-60=12, Resulting Numbers: [11, 82, 12] Generated Node #2: [11, 82, 12] from Operation: 72-60=12 Current State: 50:[11, 82, 12], Operations: ['72-60=12'] Exploring Operation: 11*12=132, Resulting Numbers: [82, 132] Generated Node #3: [82, 132] fr...
4
Current State: 50:[60, 11, 72, 82], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [60, 11, 10] Generated Node #0,0: 50:[60, 11, 10] Operation: 82-72=10 Exploring Operation: 72-60=12, Resulting Numbers: [11, 82, 12] Generated Node #0,1: 50:[11, 82, 12] Operation: 72-60=12 Exploring Operation: 82-60=22...
0
hs_3
sum_heuristic
[ 16, 16, 7, 48 ]
73
[ "16+16=32", "48-7=41", "32+41=73" ]
Current State: 73:[16, 16, 7, 48], Operations: [] Exploring Operation: 16+16=32, Resulting Numbers: [7, 48, 32] Generated Node #2: [7, 48, 32] from Operation: 16+16=32 Current State: 73:[7, 48, 32], Operations: ['16+16=32'] Exploring Operation: 48-7=41, Resulting Numbers: [32, 41] Generated Node #3: [32, 41] from Opera...
4
Current State: 73:[16, 16, 7, 48], Operations: [] Exploring Operation: 16*7=112, Resulting Numbers: [16, 48, 112] Generated Node #0,0: 73:[16, 48, 112] Operation: 16*7=112 Exploring Operation: 16+16=32, Resulting Numbers: [7, 48, 32] Generated Node #0,1: 73:[7, 48, 32] Operation: 16+16=32 Exploring Operation: 16*7=112,...
0.980035
hs_3
mult_heuristic
[ 6, 36, 62, 45 ]
77
[ "36-6=30", "62+45=107", "107-30=77" ]
Current State: 77:[6, 36, 62, 45], Operations: [] Exploring Operation: 36-6=30, Resulting Numbers: [62, 45, 30] Generated Node #2: [62, 45, 30] from Operation: 36-6=30 Current State: 77:[62, 45, 30], Operations: ['36-6=30'] Exploring Operation: 62+45=107, Resulting Numbers: [30, 107] Generated Node #3: [30, 107] from O...
4
Current State: 77:[6, 36, 62, 45], Operations: [] Exploring Operation: 62-36=26, Resulting Numbers: [6, 45, 26] Generated Node #0,0: 77:[6, 45, 26] Operation: 62-36=26 Exploring Operation: 36/6=6, Resulting Numbers: [62, 45, 6] Generated Node #0,1: 77:[62, 45, 6] Operation: 36/6=6 Exploring Operation: 36+45=81, Resulti...
0.986111
hs_5
mult_heuristic
[ 31, 33, 83, 96 ]
70
[ "33-31=2", "83*2=166", "166-96=70" ]
Current State: 70:[31, 33, 83, 96], Operations: [] Exploring Operation: 33-31=2, Resulting Numbers: [83, 96, 2] Generated Node #2: [83, 96, 2] from Operation: 33-31=2 Current State: 70:[83, 96, 2], Operations: ['33-31=2'] Exploring Operation: 83*2=166, Resulting Numbers: [96, 166] Generated Node #3: [96, 166] from Oper...
4
Current State: 70:[31, 33, 83, 96], Operations: [] Exploring Operation: 96-31=65, Resulting Numbers: [33, 83, 65] Generated Node #0,0: 70:[33, 83, 65] Operation: 96-31=65 Exploring Operation: 96-83=13, Resulting Numbers: [31, 33, 13] Generated Node #0,1: 70:[31, 33, 13] Operation: 96-83=13 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 17, 46, 44, 22 ]
85
[ "17+46=63", "44-22=22", "63+22=85" ]
Current State: 85:[17, 46, 44, 22], Operations: [] Exploring Operation: 17+46=63, Resulting Numbers: [44, 22, 63] Generated Node #2: [44, 22, 63] from Operation: 17+46=63 Current State: 85:[44, 22, 63], Operations: ['17+46=63'] Exploring Operation: 44-22=22, Resulting Numbers: [63, 22] Generated Node #3: [63, 22] from ...
4
Current State: 85:[17, 46, 44, 22], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [17, 46, 2] Generated Node #0,0: 85:[17, 46, 2] Operation: 44/22=2 Exploring Operation: 46-44=2, Resulting Numbers: [17, 22, 2] Generated Node #0,1: 85:[17, 22, 2] Operation: 46-44=2 Exploring Operation: 46+44=90, Result...
0.978299
hs_3
sum_heuristic
[ 92, 15, 14, 1 ]
91
[ "92-15=77", "14*1=14", "77+14=91" ]
Current State: 91:[92, 15, 14, 1], Operations: [] Exploring Operation: 92-15=77, Resulting Numbers: [14, 1, 77] Generated Node #2: [14, 1, 77] from Operation: 92-15=77 Current State: 91:[14, 1, 77], Operations: ['92-15=77'] Exploring Operation: 14*1=14, Resulting Numbers: [77, 14] Generated Node #3: [77, 14] from Opera...
4
Current State: 91:[92, 15, 14, 1], Operations: [] Exploring Operation: 14-1=13, Resulting Numbers: [92, 15, 13] Generated Node #0,0: 91:[92, 15, 13] Operation: 14-1=13 Exploring Operation: 92*1=92, Resulting Numbers: [15, 14, 92] Generated Node #0,1: 91:[15, 14, 92] Operation: 92*1=92 Exploring Operation: 92/1=92, Resu...
0.980903
hs_5
mult_heuristic
[ 90, 86, 3, 5 ]
17
[ "90-86=4", "3*4=12", "5+12=17" ]
Current State: 17:[90, 86, 3, 5], Operations: [] Exploring Operation: 90-86=4, Resulting Numbers: [3, 5, 4] Generated Node #2: [3, 5, 4] from Operation: 90-86=4 Current State: 17:[3, 5, 4], Operations: ['90-86=4'] Exploring Operation: 3*4=12, Resulting Numbers: [5, 12] Generated Node #3: [5, 12] from Operation: 3*4=12 ...
4
Current State: 17:[90, 86, 3, 5], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [86, 5, 30] Generated Node #0,0: 17:[86, 5, 30] Operation: 90/3=30 Exploring Operation: 90/5=18, Resulting Numbers: [86, 3, 18] Generated Node #0,1: 17:[86, 3, 18] Operation: 90/5=18 Exploring Operation: 3*5=15, Resulting ...
0.983507
hs_5
sum_heuristic
[ 31, 27, 69, 71 ]
23
[ "71-69=2", "27*2=54", "54-31=23" ]
Current State: 23:[31, 27, 69, 71], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [31, 27, 2] Generated Node #2: [31, 27, 2] from Operation: 71-69=2 Current State: 23:[31, 27, 2], Operations: ['71-69=2'] Exploring Operation: 27*2=54, Resulting Numbers: [31, 54] Generated Node #3: [31, 54] from Operati...
4
Current State: 23:[31, 27, 69, 71], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [31, 27, 2] Generated Node #0,0: 23:[31, 27, 2] Operation: 71-69=2 Exploring Operation: 69-31=38, Resulting Numbers: [27, 71, 38] Generated Node #0,1: 23:[27, 71, 38] Operation: 69-31=38 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 96, 58, 80, 22 ]
66
[ "96+80=176", "176/22=8", "58+8=66" ]
Current State: 66:[96, 58, 80, 22], Operations: [] Exploring Operation: 96+80=176, Resulting Numbers: [58, 22, 176] Generated Node #2: [58, 22, 176] from Operation: 96+80=176 Current State: 66:[58, 22, 176], Operations: ['96+80=176'] Exploring Operation: 176/22=8, Resulting Numbers: [58, 8] Generated Node #3: [58, 8] f...
4
Current State: 66:[96, 58, 80, 22], Operations: [] Exploring Operation: 96-22=74, Resulting Numbers: [58, 80, 74] Generated Node #0,0: 66:[58, 80, 74] Operation: 96-22=74 Exploring Operation: 96-58=38, Resulting Numbers: [80, 22, 38] Generated Node #0,1: 66:[80, 22, 38] Operation: 96-58=38 Exploring Operation: 96-80=16...
0
hs_3
sum_heuristic
[ 57, 17, 19, 61 ]
32
[ "57+17=74", "61-19=42", "74-42=32" ]
Current State: 32:[57, 17, 19, 61], Operations: [] Exploring Operation: 57+17=74, Resulting Numbers: [19, 61, 74] Generated Node #2: [19, 61, 74] from Operation: 57+17=74 Current State: 32:[19, 61, 74], Operations: ['57+17=74'] Exploring Operation: 61-19=42, Resulting Numbers: [74, 42] Generated Node #3: [74, 42] from ...
4
Current State: 32:[57, 17, 19, 61], Operations: [] Exploring Operation: 57-19=38, Resulting Numbers: [17, 61, 38] Generated Node #0,0: 32:[17, 61, 38] Operation: 57-19=38 Exploring Operation: 61-19=42, Resulting Numbers: [57, 17, 42] Generated Node #0,1: 32:[57, 17, 42] Operation: 61-19=42 Exploring Operation: 57-17=40...
0.982639
hs_5
sum_heuristic
[ 95, 72, 69, 90 ]
65
[ "72-69=3", "90/3=30", "95-30=65" ]
Current State: 65:[95, 72, 69, 90], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [95, 90, 3] Generated Node #2: [95, 90, 3] from Operation: 72-69=3 Current State: 65:[95, 90, 3], Operations: ['72-69=3'] Exploring Operation: 90/3=30, Resulting Numbers: [95, 30] Generated Node #3: [95, 30] from Operati...
4
Current State: 65:[95, 72, 69, 90], Operations: [] Exploring Operation: 95-90=5, Resulting Numbers: [72, 69, 5] Generated Node #0,0: 65:[72, 69, 5] Operation: 95-90=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[72, 69, 5], Operations: ['95-90=5'] Exploring Operation: 72-69=3, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 59, 14, 21, 26 ]
22
[ "59-26=33", "14*33=462", "462/21=22" ]
Current State: 22:[59, 14, 21, 26], Operations: [] Exploring Operation: 59-26=33, Resulting Numbers: [14, 21, 33] Generated Node #2: [14, 21, 33] from Operation: 59-26=33 Current State: 22:[14, 21, 33], Operations: ['59-26=33'] Exploring Operation: 14*33=462, Resulting Numbers: [21, 462] Generated Node #3: [21, 462] fr...
4
Current State: 22:[59, 14, 21, 26], Operations: [] Exploring Operation: 59-21=38, Resulting Numbers: [14, 26, 38] Generated Node #0,0: 22:[14, 26, 38] Operation: 59-21=38 Exploring Operation: 59-26=33, Resulting Numbers: [14, 21, 33] Generated Node #0,1: 22:[14, 21, 33] Operation: 59-26=33 Exploring Operation: 59-14=45...
0
hs_5
sum_heuristic
[ 64, 93, 53, 66 ]
99
[ "64-53=11", "66/11=6", "93+6=99" ]
Current State: 99:[64, 93, 53, 66], Operations: [] Exploring Operation: 64-53=11, Resulting Numbers: [93, 66, 11] Generated Node #2: [93, 66, 11] from Operation: 64-53=11 Current State: 99:[93, 66, 11], Operations: ['64-53=11'] Exploring Operation: 66/11=6, Resulting Numbers: [93, 6] Generated Node #3: [93, 6] from Ope...
4
Current State: 99:[64, 93, 53, 66], Operations: [] Exploring Operation: 93-64=29, Resulting Numbers: [53, 66, 29] Generated Node #0,0: 99:[53, 66, 29] Operation: 93-64=29 Exploring Operation: 64+53=117, Resulting Numbers: [93, 66, 117] Generated Node #0,1: 99:[93, 66, 117] Operation: 64+53=117 Exploring Operation: 64-5...
0.974826
hs_5
mult_heuristic
[ 4, 17, 40, 16 ]
15
[ "4+16=20", "40/20=2", "17-2=15" ]
Current State: 15:[4, 17, 40, 16], Operations: [] Exploring Operation: 4+16=20, Resulting Numbers: [17, 40, 20] Generated Node #2: [17, 40, 20] from Operation: 4+16=20 Current State: 15:[17, 40, 20], Operations: ['4+16=20'] Exploring Operation: 40/20=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Operati...
4
Current State: 15:[4, 17, 40, 16], Operations: [] Exploring Operation: 40-4=36, Resulting Numbers: [17, 16, 36] Generated Node #0,0: 15:[17, 16, 36] Operation: 40-4=36 Exploring Operation: 40-16=24, Resulting Numbers: [4, 17, 24] Generated Node #0,1: 15:[4, 17, 24] Operation: 40-16=24 Exploring Operation: 17-4=13, Resu...
0
hs_5
mult_heuristic
[ 6, 49, 99, 78 ]
37
[ "78/6=13", "99-49=50", "50-13=37" ]
Current State: 37:[6, 49, 99, 78], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [49, 99, 13] Generated Node #2: [49, 99, 13] from Operation: 78/6=13 Current State: 37:[49, 99, 13], Operations: ['78/6=13'] Exploring Operation: 99-49=50, Resulting Numbers: [13, 50] Generated Node #3: [13, 50] from Oper...
4
Current State: 37:[6, 49, 99, 78], Operations: [] Exploring Operation: 99-78=21, Resulting Numbers: [6, 49, 21] Generated Node #0,0: 37:[6, 49, 21] Operation: 99-78=21 Moving to Node #0,0 Current State: 37:[6, 49, 21], Operations: ['99-78=21'] Exploring Operation: 49-6=43, Resulting Numbers: [21, 43] Generated Node #0,...
0
hs_1
sum_heuristic
[ 84, 96, 86, 7 ]
14
[ "96-84=12", "86+12=98", "98/7=14" ]
Current State: 14:[84, 96, 86, 7], Operations: [] Exploring Operation: 96-84=12, Resulting Numbers: [86, 7, 12] Generated Node #2: [86, 7, 12] from Operation: 96-84=12 Current State: 14:[86, 7, 12], Operations: ['96-84=12'] Exploring Operation: 86+12=98, Resulting Numbers: [7, 98] Generated Node #3: [7, 98] from Operat...
4
Current State: 14:[84, 96, 86, 7], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [96, 86, 12] Generated Node #0,0: 14:[96, 86, 12] Operation: 84/7=12 Exploring Operation: 96-86=10, Resulting Numbers: [84, 7, 10] Generated Node #0,1: 14:[84, 7, 10] Operation: 96-86=10 Exploring Operation: 96-84=12, Res...
0.939236
hs_5
mult_heuristic
[ 60, 75, 72, 75 ]
13
[ "72-60=12", "75/75=1", "12+1=13" ]
Current State: 13:[60, 75, 72, 75], Operations: [] Exploring Operation: 72-60=12, Resulting Numbers: [75, 75, 12] Generated Node #2: [75, 75, 12] from Operation: 72-60=12 Current State: 13:[75, 75, 12], Operations: ['72-60=12'] Exploring Operation: 75/75=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Ope...
4
Current State: 13:[60, 75, 72, 75], Operations: [] Exploring Operation: 75-72=3, Resulting Numbers: [60, 75, 3] Generated Node #0,0: 13:[60, 75, 3] Operation: 75-72=3 Exploring Operation: 75-75=0, Resulting Numbers: [60, 72, 0] Generated Node #0,1: 13:[60, 72, 0] Operation: 75-75=0 Exploring Operation: 75/75=1, Resulti...
0.989583
hs_3
sum_heuristic
[ 5, 51, 34, 2 ]
95
[ "5*2=10", "51+34=85", "10+85=95" ]
Current State: 95:[5, 51, 34, 2], Operations: [] Exploring Operation: 5*2=10, Resulting Numbers: [51, 34, 10] Generated Node #2: [51, 34, 10] from Operation: 5*2=10 Current State: 95:[51, 34, 10], Operations: ['5*2=10'] Exploring Operation: 51+34=85, Resulting Numbers: [10, 85] Generated Node #3: [10, 85] from Operatio...
4
Current State: 95:[5, 51, 34, 2], Operations: [] Exploring Operation: 51-34=17, Resulting Numbers: [5, 2, 17] Generated Node #0,0: 95:[5, 2, 17] Operation: 51-34=17 Exploring Operation: 51+34=85, Resulting Numbers: [5, 2, 85] Generated Node #0,1: 95:[5, 2, 85] Operation: 51+34=85 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
sum_heuristic
[ 72, 68, 21, 69 ]
75
[ "72-69=3", "21/3=7", "68+7=75" ]
Current State: 75:[72, 68, 21, 69], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [68, 21, 3] Generated Node #2: [68, 21, 3] from Operation: 72-69=3 Current State: 75:[68, 21, 3], Operations: ['72-69=3'] Exploring Operation: 21/3=7, Resulting Numbers: [68, 7] Generated Node #3: [68, 7] from Operation:...
4
Current State: 75:[72, 68, 21, 69], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [68, 21, 3] Generated Node #0,0: 75:[68, 21, 3] Operation: 72-69=3 Exploring Operation: 72-68=4, Resulting Numbers: [21, 69, 4] Generated Node #0,1: 75:[21, 69, 4] Operation: 72-68=4 Exploring Operation: 21+69=90, Result...
0.935764
hs_5
sum_heuristic
[ 86, 1, 9, 60 ]
34
[ "86-1=85", "60-9=51", "85-51=34" ]
Current State: 34:[86, 1, 9, 60], Operations: [] Exploring Operation: 86-1=85, Resulting Numbers: [9, 60, 85] Generated Node #2: [9, 60, 85] from Operation: 86-1=85 Current State: 34:[9, 60, 85], Operations: ['86-1=85'] Exploring Operation: 60-9=51, Resulting Numbers: [85, 51] Generated Node #3: [85, 51] from Operation...
4
Current State: 34:[86, 1, 9, 60], Operations: [] Exploring Operation: 60-9=51, Resulting Numbers: [86, 1, 51] Generated Node #0,0: 34:[86, 1, 51] Operation: 60-9=51 Exploring Operation: 86-1=85, Resulting Numbers: [9, 60, 85] Generated Node #0,1: 34:[9, 60, 85] Operation: 86-1=85 Exploring Operation: 86-9=77, Resulting...
0.981771
hs_5
mult_heuristic
[ 26, 58, 68, 2 ]
72
[ "58-26=32", "68-32=36", "2*36=72" ]
Current State: 72:[26, 58, 68, 2], Operations: [] Exploring Operation: 58-26=32, Resulting Numbers: [68, 2, 32] Generated Node #2: [68, 2, 32] from Operation: 58-26=32 Current State: 72:[68, 2, 32], Operations: ['58-26=32'] Exploring Operation: 68-32=36, Resulting Numbers: [2, 36] Generated Node #3: [2, 36] from Operat...
4
Current State: 72:[26, 58, 68, 2], Operations: [] Exploring Operation: 68-58=10, Resulting Numbers: [26, 2, 10] Generated Node #0,0: 72:[26, 2, 10] Operation: 68-58=10 Exploring Operation: 58/2=29, Resulting Numbers: [26, 68, 29] Generated Node #0,1: 72:[26, 68, 29] Operation: 58/2=29 Exploring Operation: 26+58=84, Res...
0.986979
hs_4
mult_heuristic
[ 40, 33, 26, 21 ]
25
[ "26-21=5", "40/5=8", "33-8=25" ]
Current State: 25:[40, 33, 26, 21], Operations: [] Exploring Operation: 26-21=5, Resulting Numbers: [40, 33, 5] Generated Node #2: [40, 33, 5] from Operation: 26-21=5 Current State: 25:[40, 33, 5], Operations: ['26-21=5'] Exploring Operation: 40/5=8, Resulting Numbers: [33, 8] Generated Node #3: [33, 8] from Operation:...
4
Current State: 25:[40, 33, 26, 21], Operations: [] Exploring Operation: 40-33=7, Resulting Numbers: [26, 21, 7] Generated Node #0,0: 25:[26, 21, 7] Operation: 40-33=7 Exploring Operation: 40-26=14, Resulting Numbers: [33, 21, 14] Generated Node #0,1: 25:[33, 21, 14] Operation: 40-26=14 Exploring Operation: 40-21=19, Re...
0
hs_4
mult_heuristic
[ 15, 40, 77, 61 ]
71
[ "15+40=55", "77-61=16", "55+16=71" ]
Current State: 71:[15, 40, 77, 61], Operations: [] Exploring Operation: 15+40=55, Resulting Numbers: [77, 61, 55] Generated Node #2: [77, 61, 55] from Operation: 15+40=55 Current State: 71:[77, 61, 55], Operations: ['15+40=55'] Exploring Operation: 77-61=16, Resulting Numbers: [55, 16] Generated Node #3: [55, 16] from ...
4
Current State: 71:[15, 40, 77, 61], Operations: [] Exploring Operation: 15+61=76, Resulting Numbers: [40, 77, 76] Generated Node #0,0: 71:[40, 77, 76] Operation: 15+61=76 Exploring Operation: 15+40=55, Resulting Numbers: [77, 61, 55] Generated Node #0,1: 71:[77, 61, 55] Operation: 15+40=55 Exploring Operation: 77-15=62...
0.983507
hs_3
sum_heuristic
[ 24, 14, 55, 12 ]
53
[ "24-14=10", "55-12=43", "10+43=53" ]
Current State: 53:[24, 14, 55, 12], Operations: [] Exploring Operation: 24-14=10, Resulting Numbers: [55, 12, 10] Generated Node #2: [55, 12, 10] from Operation: 24-14=10 Current State: 53:[55, 12, 10], Operations: ['24-14=10'] Exploring Operation: 55-12=43, Resulting Numbers: [10, 43] Generated Node #3: [10, 43] from ...
4
Current State: 53:[24, 14, 55, 12], Operations: [] Exploring Operation: 24+14=38, Resulting Numbers: [55, 12, 38] Generated Node #0,0: 53:[55, 12, 38] Operation: 24+14=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[55, 12, 38], Operations: ['24+14=38'] Exploring Operation: 12+38=50, Resulting Nu...
0
hs_1
mult_heuristic
[ 27, 45, 49, 52 ]
100
[ "52-27=25", "49-45=4", "25*4=100" ]
Current State: 100:[27, 45, 49, 52], Operations: [] Exploring Operation: 52-27=25, Resulting Numbers: [45, 49, 25] Generated Node #2: [45, 49, 25] from Operation: 52-27=25 Current State: 100:[45, 49, 25], Operations: ['52-27=25'] Exploring Operation: 49-45=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from O...
4
Current State: 100:[27, 45, 49, 52], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [27, 52, 4] Generated Node #0,0: 100:[27, 52, 4] Operation: 49-45=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[27, 52, 4], Operations: ['49-45=4'] Exploring Operation: 52-27=25, Resulting Numbe...
0.993924
hs_1
sum_heuristic
[ 23, 36, 71, 40 ]
44
[ "36-23=13", "71-40=31", "13+31=44" ]
Current State: 44:[23, 36, 71, 40], Operations: [] Exploring Operation: 36-23=13, Resulting Numbers: [71, 40, 13] Generated Node #2: [71, 40, 13] from Operation: 36-23=13 Current State: 44:[71, 40, 13], Operations: ['36-23=13'] Exploring Operation: 71-40=31, Resulting Numbers: [13, 31] Generated Node #3: [13, 31] from ...
4
Current State: 44:[23, 36, 71, 40], Operations: [] Exploring Operation: 71-36=35, Resulting Numbers: [23, 40, 35] Generated Node #0,0: 44:[23, 40, 35] Operation: 71-36=35 Exploring Operation: 71-23=48, Resulting Numbers: [36, 40, 48] Generated Node #0,1: 44:[36, 40, 48] Operation: 71-23=48 Exploring Operation: 71-40=31...
0.97309
hs_4
mult_heuristic
[ 34, 81, 49, 26 ]
28
[ "81-34=47", "49+26=75", "75-47=28" ]
Current State: 28:[34, 81, 49, 26], Operations: [] Exploring Operation: 81-34=47, Resulting Numbers: [49, 26, 47] Generated Node #2: [49, 26, 47] from Operation: 81-34=47 Current State: 28:[49, 26, 47], Operations: ['81-34=47'] Exploring Operation: 49+26=75, Resulting Numbers: [47, 75] Generated Node #3: [47, 75] from ...
4
Current State: 28:[34, 81, 49, 26], Operations: [] Exploring Operation: 81-49=32, Resulting Numbers: [34, 26, 32] Generated Node #0,0: 28:[34, 26, 32] Operation: 81-49=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[34, 26, 32], Operations: ['81-49=32'] Exploring Operation: 34-32=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 2, 96, 85, 34 ]
56
[ "96-85=11", "2*11=22", "34+22=56" ]
Current State: 56:[2, 96, 85, 34], Operations: [] Exploring Operation: 96-85=11, Resulting Numbers: [2, 34, 11] Generated Node #2: [2, 34, 11] from Operation: 96-85=11 Current State: 56:[2, 34, 11], Operations: ['96-85=11'] Exploring Operation: 2*11=22, Resulting Numbers: [34, 22] Generated Node #3: [34, 22] from Opera...
4
Current State: 56:[2, 96, 85, 34], Operations: [] Exploring Operation: 96-34=62, Resulting Numbers: [2, 85, 62] Generated Node #0,0: 56:[2, 85, 62] Operation: 96-34=62 Exploring Operation: 96-85=11, Resulting Numbers: [2, 34, 11] Generated Node #0,1: 56:[2, 34, 11] Operation: 96-85=11 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 23, 77, 52, 69 ]
79
[ "69/23=3", "52*3=156", "156-77=79" ]
Current State: 79:[23, 77, 52, 69], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [77, 52, 3] Generated Node #2: [77, 52, 3] from Operation: 69/23=3 Current State: 79:[77, 52, 3], Operations: ['69/23=3'] Exploring Operation: 52*3=156, Resulting Numbers: [77, 156] Generated Node #3: [77, 156] from Oper...
4
Current State: 79:[23, 77, 52, 69], Operations: [] Exploring Operation: 52-23=29, Resulting Numbers: [77, 69, 29] Generated Node #0,0: 79:[77, 69, 29] Operation: 52-23=29 Exploring Operation: 23+77=100, Resulting Numbers: [52, 69, 100] Generated Node #0,1: 79:[52, 69, 100] Operation: 23+77=100 Exploring Operation: 23+5...
0
hs_5
mult_heuristic
[ 5, 15, 38, 80 ]
95
[ "5*38=190", "15+80=95", "190-95=95" ]
Current State: 95:[5, 15, 38, 80], Operations: [] Exploring Operation: 5*38=190, Resulting Numbers: [15, 80, 190] Generated Node #2: [15, 80, 190] from Operation: 5*38=190 Current State: 95:[15, 80, 190], Operations: ['5*38=190'] Exploring Operation: 15+80=95, Resulting Numbers: [190, 95] Generated Node #3: [190, 95] f...
4
Current State: 95:[5, 15, 38, 80], Operations: [] Exploring Operation: 38+80=118, Resulting Numbers: [5, 15, 118] Generated Node #0,0: 95:[5, 15, 118] Operation: 38+80=118 Exploring Operation: 15+80=95, Resulting Numbers: [5, 38, 95] Generated Node #0,1: 95:[5, 38, 95] Operation: 15+80=95 Exploring Operation: 38-15=23,...
0
hs_4
mult_heuristic
[ 92, 5, 30, 61 ]
66
[ "92+5=97", "61-30=31", "97-31=66" ]
Current State: 66:[92, 5, 30, 61], Operations: [] Exploring Operation: 92+5=97, Resulting Numbers: [30, 61, 97] Generated Node #2: [30, 61, 97] from Operation: 92+5=97 Current State: 66:[30, 61, 97], Operations: ['92+5=97'] Exploring Operation: 61-30=31, Resulting Numbers: [97, 31] Generated Node #3: [97, 31] from Oper...
4
Current State: 66:[92, 5, 30, 61], Operations: [] Exploring Operation: 92-61=31, Resulting Numbers: [5, 30, 31] Generated Node #0,0: 66:[5, 30, 31] Operation: 92-61=31 Moving to Node #0,0 Current State: 66:[5, 30, 31], Operations: ['92-61=31'] Exploring Operation: 30/5=6, Resulting Numbers: [31, 6] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 89, 82, 38, 41 ]
92
[ "89+82=171", "38+41=79", "171-79=92" ]
Current State: 92:[89, 82, 38, 41], Operations: [] Exploring Operation: 89+82=171, Resulting Numbers: [38, 41, 171] Generated Node #2: [38, 41, 171] from Operation: 89+82=171 Current State: 92:[38, 41, 171], Operations: ['89+82=171'] Exploring Operation: 38+41=79, Resulting Numbers: [171, 79] Generated Node #3: [171, 7...
4
Current State: 92:[89, 82, 38, 41], Operations: [] Exploring Operation: 82-41=41, Resulting Numbers: [89, 38, 41] Generated Node #0,0: 92:[89, 38, 41] Operation: 82-41=41 Exploring Operation: 82-38=44, Resulting Numbers: [89, 41, 44] Generated Node #0,1: 92:[89, 41, 44] Operation: 82-38=44 Exploring Operation: 82/41=2,...
0.986979
hs_5
mult_heuristic
[ 18, 24, 48, 13 ]
33
[ "18+13=31", "48/24=2", "31+2=33" ]
Current State: 33:[18, 24, 48, 13], Operations: [] Exploring Operation: 18+13=31, Resulting Numbers: [24, 48, 31] Generated Node #2: [24, 48, 31] from Operation: 18+13=31 Current State: 33:[24, 48, 31], Operations: ['18+13=31'] Exploring Operation: 48/24=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Ope...
4
Current State: 33:[18, 24, 48, 13], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [18, 13, 2] Generated Node #0,0: 33:[18, 13, 2] Operation: 48/24=2 Moving to Node #0,0 Current State: 33:[18, 13, 2], Operations: ['48/24=2'] Exploring Operation: 18+13=31, Resulting Numbers: [2, 31] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 30, 2, 55, 57 ]
56
[ "30-2=28", "57-55=2", "28*2=56" ]
Current State: 56:[30, 2, 55, 57], Operations: [] Exploring Operation: 30-2=28, Resulting Numbers: [55, 57, 28] Generated Node #2: [55, 57, 28] from Operation: 30-2=28 Current State: 56:[55, 57, 28], Operations: ['30-2=28'] Exploring Operation: 57-55=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Operati...
4
Current State: 56:[30, 2, 55, 57], Operations: [] Exploring Operation: 57-30=27, Resulting Numbers: [2, 55, 27] Generated Node #0,0: 56:[2, 55, 27] Operation: 57-30=27 Exploring Operation: 30-2=28, Resulting Numbers: [55, 57, 28] Generated Node #0,1: 56:[55, 57, 28] Operation: 30-2=28 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 15, 60, 24, 65 ]
51
[ "65-60=5", "15*5=75", "75-24=51" ]
Current State: 51:[15, 60, 24, 65], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [15, 24, 5] Generated Node #2: [15, 24, 5] from Operation: 65-60=5 Current State: 51:[15, 24, 5], Operations: ['65-60=5'] Exploring Operation: 15*5=75, Resulting Numbers: [24, 75] Generated Node #3: [24, 75] from Operati...
4
Current State: 51:[15, 60, 24, 65], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [15, 24, 5] Generated Node #0,0: 51:[15, 24, 5] Operation: 65-60=5 Exploring Operation: 65-24=41, Resulting Numbers: [15, 60, 41] Generated Node #0,1: 51:[15, 60, 41] Operation: 65-24=41 Exploring Operation: 65-15=50, Re...
0
hs_3
sum_heuristic
[ 65, 3, 85, 9 ]
51
[ "85-65=20", "3*20=60", "60-9=51" ]
Current State: 51:[65, 3, 85, 9], Operations: [] Exploring Operation: 85-65=20, Resulting Numbers: [3, 9, 20] Generated Node #2: [3, 9, 20] from Operation: 85-65=20 Current State: 51:[3, 9, 20], Operations: ['85-65=20'] Exploring Operation: 3*20=60, Resulting Numbers: [9, 60] Generated Node #3: [9, 60] from Operation: ...
4
Current State: 51:[65, 3, 85, 9], Operations: [] Exploring Operation: 9/3=3, Resulting Numbers: [65, 85, 3] Generated Node #0,0: 51:[65, 85, 3] Operation: 9/3=3 Exploring Operation: 85-65=20, Resulting Numbers: [3, 9, 20] Generated Node #0,1: 51:[3, 9, 20] Operation: 85-65=20 Exploring Operation: 85-9=76, Resulting Num...
0
hs_4
mult_heuristic
[ 21, 95, 49, 31 ]
43
[ "95+31=126", "126/21=6", "49-6=43" ]
Current State: 43:[21, 95, 49, 31], Operations: [] Exploring Operation: 95+31=126, Resulting Numbers: [21, 49, 126] Generated Node #2: [21, 49, 126] from Operation: 95+31=126 Current State: 43:[21, 49, 126], Operations: ['95+31=126'] Exploring Operation: 126/21=6, Resulting Numbers: [49, 6] Generated Node #3: [49, 6] f...
4
Current State: 43:[21, 95, 49, 31], Operations: [] Exploring Operation: 95-31=64, Resulting Numbers: [21, 49, 64] Generated Node #0,0: 43:[21, 49, 64] Operation: 95-31=64 Exploring Operation: 95-21=74, Resulting Numbers: [49, 31, 74] Generated Node #0,1: 43:[49, 31, 74] Operation: 95-21=74 Exploring Operation: 95-49=46...
0
hs_3
mult_heuristic
[ 59, 70, 13, 64 ]
66
[ "70-59=11", "13+64=77", "77-11=66" ]
Current State: 66:[59, 70, 13, 64], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [13, 64, 11] Generated Node #2: [13, 64, 11] from Operation: 70-59=11 Current State: 66:[13, 64, 11], Operations: ['70-59=11'] Exploring Operation: 13+64=77, Resulting Numbers: [11, 77] Generated Node #3: [11, 77] from ...
4
Current State: 66:[59, 70, 13, 64], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [13, 64, 11] Generated Node #0,0: 66:[13, 64, 11] Operation: 70-59=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[13, 64, 11], Operations: ['70-59=11'] Exploring Operation: 13-11=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 43, 57, 56, 90 ]
94
[ "57-43=14", "56/14=4", "90+4=94" ]
Current State: 94:[43, 57, 56, 90], Operations: [] Exploring Operation: 57-43=14, Resulting Numbers: [56, 90, 14] Generated Node #2: [56, 90, 14] from Operation: 57-43=14 Current State: 94:[56, 90, 14], Operations: ['57-43=14'] Exploring Operation: 56/14=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] from Ope...
4
Current State: 94:[43, 57, 56, 90], Operations: [] Exploring Operation: 57-56=1, Resulting Numbers: [43, 90, 1] Generated Node #0,0: 94:[43, 90, 1] Operation: 57-56=1 Exploring Operation: 43+57=100, Resulting Numbers: [56, 90, 100] Generated Node #0,1: 94:[56, 90, 100] Operation: 43+57=100 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 1, 95, 7, 36 ]
53
[ "1+95=96", "7+36=43", "96-43=53" ]
Current State: 53:[1, 95, 7, 36], Operations: [] Exploring Operation: 1+95=96, Resulting Numbers: [7, 36, 96] Generated Node #2: [7, 36, 96] from Operation: 1+95=96 Current State: 53:[7, 36, 96], Operations: ['1+95=96'] Exploring Operation: 7+36=43, Resulting Numbers: [96, 43] Generated Node #3: [96, 43] from Operation...
4
Current State: 53:[1, 95, 7, 36], Operations: [] Exploring Operation: 1+7=8, Resulting Numbers: [95, 36, 8] Generated Node #0,0: 53:[95, 36, 8] Operation: 1+7=8 Exploring Operation: 95-7=88, Resulting Numbers: [1, 36, 88] Generated Node #0,1: 53:[1, 36, 88] Operation: 95-7=88 Exploring Operation: 1+36=37, Resulting Num...
0
hs_5
mult_heuristic
[ 20, 25, 58, 81 ]
40
[ "25+58=83", "83-81=2", "20*2=40" ]
Current State: 40:[20, 25, 58, 81], Operations: [] Exploring Operation: 25+58=83, Resulting Numbers: [20, 81, 83] Generated Node #2: [20, 81, 83] from Operation: 25+58=83 Current State: 40:[20, 81, 83], Operations: ['25+58=83'] Exploring Operation: 83-81=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 40:[20, 25, 58, 81], Operations: [] Exploring Operation: 81-20=61, Resulting Numbers: [25, 58, 61] Generated Node #0,0: 40:[25, 58, 61] Operation: 81-20=61 Exploring Operation: 81-25=56, Resulting Numbers: [20, 58, 56] Generated Node #0,1: 40:[20, 58, 56] Operation: 81-25=56 Exploring Operation: 81-58=23...
0.988715
hs_3
mult_heuristic
[ 70, 13, 10, 80 ]
65
[ "70-13=57", "80/10=8", "57+8=65" ]
Current State: 65:[70, 13, 10, 80], Operations: [] Exploring Operation: 70-13=57, Resulting Numbers: [10, 80, 57] Generated Node #2: [10, 80, 57] from Operation: 70-13=57 Current State: 65:[10, 80, 57], Operations: ['70-13=57'] Exploring Operation: 80/10=8, Resulting Numbers: [57, 8] Generated Node #3: [57, 8] from Ope...
4
Current State: 65:[70, 13, 10, 80], Operations: [] Exploring Operation: 80-13=67, Resulting Numbers: [70, 10, 67] Generated Node #0,0: 65:[70, 10, 67] Operation: 80-13=67 Exploring Operation: 80-70=10, Resulting Numbers: [13, 10, 10] Generated Node #0,1: 65:[13, 10, 10] Operation: 80-70=10 Exploring Operation: 80/10=8,...
0.983507
hs_3
sum_heuristic
[ 44, 54, 34, 21 ]
15
[ "34*21=714", "714-54=660", "660/44=15" ]
Current State: 15:[44, 54, 34, 21], Operations: [] Exploring Operation: 34*21=714, Resulting Numbers: [44, 54, 714] Generated Node #2: [44, 54, 714] from Operation: 34*21=714 Current State: 15:[44, 54, 714], Operations: ['34*21=714'] Exploring Operation: 714-54=660, Resulting Numbers: [44, 660] Generated Node #3: [44, ...
4
Current State: 15:[44, 54, 34, 21], Operations: [] Exploring Operation: 54-34=20, Resulting Numbers: [44, 21, 20] Generated Node #0,0: 15:[44, 21, 20] Operation: 54-34=20 Exploring Operation: 54-44=10, Resulting Numbers: [34, 21, 10] Generated Node #0,1: 15:[34, 21, 10] Operation: 54-44=10 Exploring Operation: 44-34=10...
0
hs_3
mult_heuristic
[ 47, 30, 33, 38 ]
10
[ "47+33=80", "38-30=8", "80/8=10" ]
Current State: 10:[47, 30, 33, 38], Operations: [] Exploring Operation: 47+33=80, Resulting Numbers: [30, 38, 80] Generated Node #2: [30, 38, 80] from Operation: 47+33=80 Current State: 10:[30, 38, 80], Operations: ['47+33=80'] Exploring Operation: 38-30=8, Resulting Numbers: [80, 8] Generated Node #3: [80, 8] from Ope...
4
Current State: 10:[47, 30, 33, 38], Operations: [] Exploring Operation: 47-33=14, Resulting Numbers: [30, 38, 14] Generated Node #0,0: 10:[30, 38, 14] Operation: 47-33=14 Exploring Operation: 47-38=9, Resulting Numbers: [30, 33, 9] Generated Node #0,1: 10:[30, 33, 9] Operation: 47-38=9 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 67, 68, 88, 75 ]
14
[ "68-67=1", "88-75=13", "1+13=14" ]
Current State: 14:[67, 68, 88, 75], Operations: [] Exploring Operation: 68-67=1, Resulting Numbers: [88, 75, 1] Generated Node #2: [88, 75, 1] from Operation: 68-67=1 Current State: 14:[88, 75, 1], Operations: ['68-67=1'] Exploring Operation: 88-75=13, Resulting Numbers: [1, 13] Generated Node #3: [1, 13] from Operatio...
4
Current State: 14:[67, 68, 88, 75], Operations: [] Exploring Operation: 75-68=7, Resulting Numbers: [67, 88, 7] Generated Node #0,0: 14:[67, 88, 7] Operation: 75-68=7 Exploring Operation: 88-67=21, Resulting Numbers: [68, 75, 21] Generated Node #0,1: 14:[68, 75, 21] Operation: 88-67=21 Exploring Operation: 88-75=13, Re...
0.986979
hs_4
sum_heuristic
[ 49, 42, 31, 6 ]
24
[ "49*6=294", "294/42=7", "31-7=24" ]
Current State: 24:[49, 42, 31, 6], Operations: [] Exploring Operation: 49*6=294, Resulting Numbers: [42, 31, 294] Generated Node #2: [42, 31, 294] from Operation: 49*6=294 Current State: 24:[42, 31, 294], Operations: ['49*6=294'] Exploring Operation: 294/42=7, Resulting Numbers: [31, 7] Generated Node #3: [31, 7] from ...
4
Current State: 24:[49, 42, 31, 6], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [31, 6, 7] Generated Node #0,0: 24:[31, 6, 7] Operation: 49-42=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[31, 6, 7], Operations: ['49-42=7'] Exploring Operation: 31-7=24, Resulting Numbers: [6, ...
0
hs_1
sum_heuristic
[ 79, 92, 17, 88 ]
84
[ "92-79=13", "88-17=71", "13+71=84" ]
Current State: 84:[79, 92, 17, 88], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [17, 88, 13] Generated Node #2: [17, 88, 13] from Operation: 92-79=13 Current State: 84:[17, 88, 13], Operations: ['92-79=13'] Exploring Operation: 88-17=71, Resulting Numbers: [13, 71] Generated Node #3: [13, 71] from ...
4
Current State: 84:[79, 92, 17, 88], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [92, 17, 9] Generated Node #0,0: 84:[92, 17, 9] Operation: 88-79=9 Exploring Operation: 92-79=13, Resulting Numbers: [17, 88, 13] Generated Node #0,1: 84:[17, 88, 13] Operation: 92-79=13 Exploring Operation: 92-17=75, Re...
0.984375
hs_5
mult_heuristic
[ 19, 77, 95, 62 ]
91
[ "77-19=58", "95-62=33", "58+33=91" ]
Current State: 91:[19, 77, 95, 62], Operations: [] Exploring Operation: 77-19=58, Resulting Numbers: [95, 62, 58] Generated Node #2: [95, 62, 58] from Operation: 77-19=58 Current State: 91:[95, 62, 58], Operations: ['77-19=58'] Exploring Operation: 95-62=33, Resulting Numbers: [58, 33] Generated Node #3: [58, 33] from ...
4
Current State: 91:[19, 77, 95, 62], Operations: [] Exploring Operation: 77-62=15, Resulting Numbers: [19, 95, 15] Generated Node #0,0: 91:[19, 95, 15] Operation: 77-62=15 Exploring Operation: 19+62=81, Resulting Numbers: [77, 95, 81] Generated Node #0,1: 91:[77, 95, 81] Operation: 19+62=81 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 94, 25, 29, 85 ]
63
[ "94+25=119", "85-29=56", "119-56=63" ]
Current State: 63:[94, 25, 29, 85], Operations: [] Exploring Operation: 94+25=119, Resulting Numbers: [29, 85, 119] Generated Node #2: [29, 85, 119] from Operation: 94+25=119 Current State: 63:[29, 85, 119], Operations: ['94+25=119'] Exploring Operation: 85-29=56, Resulting Numbers: [119, 56] Generated Node #3: [119, 5...
4
Current State: 63:[94, 25, 29, 85], Operations: [] Exploring Operation: 94-25=69, Resulting Numbers: [29, 85, 69] Generated Node #0,0: 63:[29, 85, 69] Operation: 94-25=69 Exploring Operation: 94-85=9, Resulting Numbers: [25, 29, 9] Generated Node #0,1: 63:[25, 29, 9] Operation: 94-85=9 Exploring Operation: 94-29=65, Re...
0.974826
hs_3
sum_heuristic
[ 12, 82, 99, 15 ]
49
[ "15-12=3", "99/3=33", "82-33=49" ]
Current State: 49:[12, 82, 99, 15], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [82, 99, 3] Generated Node #2: [82, 99, 3] from Operation: 15-12=3 Current State: 49:[82, 99, 3], Operations: ['15-12=3'] Exploring Operation: 99/3=33, Resulting Numbers: [82, 33] Generated Node #3: [82, 33] from Operati...
4
Current State: 49:[12, 82, 99, 15], Operations: [] Exploring Operation: 82-15=67, Resulting Numbers: [12, 99, 67] Generated Node #0,0: 49:[12, 99, 67] Operation: 82-15=67 Exploring Operation: 99-82=17, Resulting Numbers: [12, 15, 17] Generated Node #0,1: 49:[12, 15, 17] Operation: 99-82=17 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 54, 8, 83, 95 ]
34
[ "54-8=46", "95-83=12", "46-12=34" ]
Current State: 34:[54, 8, 83, 95], Operations: [] Exploring Operation: 54-8=46, Resulting Numbers: [83, 95, 46] Generated Node #2: [83, 95, 46] from Operation: 54-8=46 Current State: 34:[83, 95, 46], Operations: ['54-8=46'] Exploring Operation: 95-83=12, Resulting Numbers: [46, 12] Generated Node #3: [46, 12] from Oper...
4
Current State: 34:[54, 8, 83, 95], Operations: [] Exploring Operation: 95-54=41, Resulting Numbers: [8, 83, 41] Generated Node #0,0: 34:[8, 83, 41] Operation: 95-54=41 Exploring Operation: 95-83=12, Resulting Numbers: [54, 8, 12] Generated Node #0,1: 34:[54, 8, 12] Operation: 95-83=12 Exploring Operation: 83-54=29, Res...
0.987847
hs_4
mult_heuristic
[ 45, 26, 9, 4 ]
26
[ "45/9=5", "5-4=1", "26*1=26" ]
Current State: 26:[45, 26, 9, 4], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [26, 4, 5] Generated Node #2: [26, 4, 5] from Operation: 45/9=5 Current State: 26:[26, 4, 5], Operations: ['45/9=5'] Exploring Operation: 5-4=1, Resulting Numbers: [26, 1] Generated Node #3: [26, 1] from Operation: 5-4=1 Cu...
4
Current State: 26:[45, 26, 9, 4], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [26, 4, 5] Generated Node #0,0: 26:[26, 4, 5] Operation: 45/9=5 Exploring Operation: 45-26=19, Resulting Numbers: [9, 4, 19] Generated Node #0,1: 26:[9, 4, 19] Operation: 45-26=19 Moving to Node #0,0 Current State: 26:[26, ...
0.992188
hs_2
sum_heuristic
[ 95, 83, 54, 72 ]
48
[ "95-83=12", "72/12=6", "54-6=48" ]
Current State: 48:[95, 83, 54, 72], Operations: [] Exploring Operation: 95-83=12, Resulting Numbers: [54, 72, 12] Generated Node #2: [54, 72, 12] from Operation: 95-83=12 Current State: 48:[54, 72, 12], Operations: ['95-83=12'] Exploring Operation: 72/12=6, Resulting Numbers: [54, 6] Generated Node #3: [54, 6] from Ope...
4
Current State: 48:[95, 83, 54, 72], Operations: [] Exploring Operation: 95-72=23, Resulting Numbers: [83, 54, 23] Generated Node #0,0: 48:[83, 54, 23] Operation: 95-72=23 Exploring Operation: 83-72=11, Resulting Numbers: [95, 54, 11] Generated Node #0,1: 48:[95, 54, 11] Operation: 83-72=11 Exploring Operation: 95-83=12...
0.986111
hs_3
sum_heuristic
[ 45, 14, 30, 40 ]
69
[ "45+14=59", "40-30=10", "59+10=69" ]
Current State: 69:[45, 14, 30, 40], Operations: [] Exploring Operation: 45+14=59, Resulting Numbers: [30, 40, 59] Generated Node #2: [30, 40, 59] from Operation: 45+14=59 Current State: 69:[30, 40, 59], Operations: ['45+14=59'] Exploring Operation: 40-30=10, Resulting Numbers: [59, 10] Generated Node #3: [59, 10] from ...
4
Current State: 69:[45, 14, 30, 40], Operations: [] Exploring Operation: 45+30=75, Resulting Numbers: [14, 40, 75] Generated Node #0,0: 69:[14, 40, 75] Operation: 45+30=75 Exploring Operation: 45-14=31, Resulting Numbers: [30, 40, 31] Generated Node #0,1: 69:[30, 40, 31] Operation: 45-14=31 Exploring Operation: 45+40=85...
0.930556
hs_5
sum_heuristic
[ 33, 43, 96, 8 ]
12
[ "33+43=76", "96-8=88", "88-76=12" ]
Current State: 12:[33, 43, 96, 8], Operations: [] Exploring Operation: 33+43=76, Resulting Numbers: [96, 8, 76] Generated Node #2: [96, 8, 76] from Operation: 33+43=76 Current State: 12:[96, 8, 76], Operations: ['33+43=76'] Exploring Operation: 96-8=88, Resulting Numbers: [76, 88] Generated Node #3: [76, 88] from Opera...
4
Current State: 12:[33, 43, 96, 8], Operations: [] Exploring Operation: 96-43=53, Resulting Numbers: [33, 8, 53] Generated Node #0,0: 12:[33, 8, 53] Operation: 96-43=53 Exploring Operation: 96/8=12, Resulting Numbers: [33, 43, 12] Generated Node #0,1: 12:[33, 43, 12] Operation: 96/8=12 Moving to Node #0,1 Current State:...
0.989583
hs_2
sum_heuristic
[ 74, 68, 61, 67 ]
42
[ "74*61=4514", "68*67=4556", "4556-4514=42" ]
Current State: 42:[74, 68, 61, 67], Operations: [] Exploring Operation: 74*61=4514, Resulting Numbers: [68, 67, 4514] Generated Node #2: [68, 67, 4514] from Operation: 74*61=4514 Current State: 42:[68, 67, 4514], Operations: ['74*61=4514'] Exploring Operation: 68*67=4556, Resulting Numbers: [4514, 4556] Generated Node ...
4
Current State: 42:[74, 68, 61, 67], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [68, 61, 7] Generated Node #0,0: 42:[68, 61, 7] Operation: 74-67=7 Exploring Operation: 74-68=6, Resulting Numbers: [61, 67, 6] Generated Node #0,1: 42:[61, 67, 6] Operation: 74-68=6 Exploring Operation: 68-61=7, Resulti...
0
hs_5
sum_heuristic
[ 16, 3, 90, 57 ]
83
[ "90-57=33", "3*33=99", "99-16=83" ]
Current State: 83:[16, 3, 90, 57], Operations: [] Exploring Operation: 90-57=33, Resulting Numbers: [16, 3, 33] Generated Node #2: [16, 3, 33] from Operation: 90-57=33 Current State: 83:[16, 3, 33], Operations: ['90-57=33'] Exploring Operation: 3*33=99, Resulting Numbers: [16, 99] Generated Node #3: [16, 99] from Opera...
4
Current State: 83:[16, 3, 90, 57], Operations: [] Exploring Operation: 16*3=48, Resulting Numbers: [90, 57, 48] Generated Node #0,0: 83:[90, 57, 48] Operation: 16*3=48 Exploring Operation: 16+3=19, Resulting Numbers: [90, 57, 19] Generated Node #0,1: 83:[90, 57, 19] Operation: 16+3=19 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 70, 2, 50, 62 ]
77
[ "70/2=35", "50+62=112", "112-35=77" ]
Current State: 77:[70, 2, 50, 62], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [50, 62, 35] Generated Node #2: [50, 62, 35] from Operation: 70/2=35 Current State: 77:[50, 62, 35], Operations: ['70/2=35'] Exploring Operation: 50+62=112, Resulting Numbers: [35, 112] Generated Node #3: [35, 112] from O...
4
Current State: 77:[70, 2, 50, 62], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [70, 62, 25] Generated Node #0,0: 77:[70, 62, 25] Operation: 50/2=25 Exploring Operation: 62-50=12, Resulting Numbers: [70, 2, 12] Generated Node #0,1: 77:[70, 2, 12] Operation: 62-50=12 Exploring Operation: 70-50=20, Res...
0
hs_4
sum_heuristic
[ 30, 4, 87, 26 ]
86
[ "30-4=26", "26/26=1", "87-1=86" ]
Current State: 86:[30, 4, 87, 26], Operations: [] Exploring Operation: 30-4=26, Resulting Numbers: [87, 26, 26] Generated Node #2: [87, 26, 26] from Operation: 30-4=26 Current State: 86:[87, 26, 26], Operations: ['30-4=26'] Exploring Operation: 26/26=1, Resulting Numbers: [87, 1] Generated Node #3: [87, 1] from Operati...
4
Current State: 86:[30, 4, 87, 26], Operations: [] Exploring Operation: 30+26=56, Resulting Numbers: [4, 87, 56] Generated Node #0,0: 86:[4, 87, 56] Operation: 30+26=56 Exploring Operation: 30-26=4, Resulting Numbers: [4, 87, 4] Generated Node #0,1: 86:[4, 87, 4] Operation: 30-26=4 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 75, 78, 3, 90 ]
37
[ "75/3=25", "90-78=12", "25+12=37" ]
Current State: 37:[75, 78, 3, 90], Operations: [] Exploring Operation: 75/3=25, Resulting Numbers: [78, 90, 25] Generated Node #2: [78, 90, 25] from Operation: 75/3=25 Current State: 37:[78, 90, 25], Operations: ['75/3=25'] Exploring Operation: 90-78=12, Resulting Numbers: [25, 12] Generated Node #3: [25, 12] from Oper...
4
Current State: 37:[75, 78, 3, 90], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [75, 78, 30] Generated Node #0,0: 37:[75, 78, 30] Operation: 90/3=30 Exploring Operation: 90-75=15, Resulting Numbers: [78, 3, 15] Generated Node #0,1: 37:[78, 3, 15] Operation: 90-75=15 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 48, 58, 79, 55 ]
93
[ "79-48=31", "58-55=3", "31*3=93" ]
Current State: 93:[48, 58, 79, 55], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [58, 55, 31] Generated Node #2: [58, 55, 31] from Operation: 79-48=31 Current State: 93:[58, 55, 31], Operations: ['79-48=31'] Exploring Operation: 58-55=3, Resulting Numbers: [31, 3] Generated Node #3: [31, 3] from Ope...
4
Current State: 93:[48, 58, 79, 55], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [48, 79, 3] Generated Node #0,0: 93:[48, 79, 3] Operation: 58-55=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 93:[48, 79, 3], Operations: ['58-55=3'] Exploring Operation: 79-48=31, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 27, 43, 27, 12 ]
99
[ "27*43=1161", "27+1161=1188", "1188/12=99" ]
Current State: 99:[27, 43, 27, 12], Operations: [] Exploring Operation: 27*43=1161, Resulting Numbers: [12, 1161] Generated Node #2: [12, 1161] from Operation: 27*43=1161 Current State: 99:[12, 1161], Operations: ['27*43=1161'] Exploring Operation: 27+1161=1188, Resulting Numbers: [12, 1188] Generated Node #3: [12, 118...
4
Current State: 99:[27, 43, 27, 12], Operations: [] Exploring Operation: 43-27=16, Resulting Numbers: [27, 12, 16] Generated Node #0,0: 99:[27, 12, 16] Operation: 43-27=16 Exploring Operation: 43-27=16, Resulting Numbers: [27, 12, 16] Generated Node #0,1: 99:[27, 12, 16] Operation: 43-27=16 Exploring Operation: 27/27=1,...
0
hs_3
mult_heuristic
[ 22, 74, 17, 29 ]
64
[ "74-22=52", "29-17=12", "52+12=64" ]
Current State: 64:[22, 74, 17, 29], Operations: [] Exploring Operation: 74-22=52, Resulting Numbers: [17, 29, 52] Generated Node #2: [17, 29, 52] from Operation: 74-22=52 Current State: 64:[17, 29, 52], Operations: ['74-22=52'] Exploring Operation: 29-17=12, Resulting Numbers: [52, 12] Generated Node #3: [52, 12] from ...
4
Current State: 64:[22, 74, 17, 29], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [74, 17, 7] Generated Node #0,0: 64:[74, 17, 7] Operation: 29-22=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[74, 17, 7], Operations: ['29-22=7'] Exploring Operation: 74-7=67, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 48, 19, 37, 15 ]
44
[ "48-37=11", "19-15=4", "11*4=44" ]
Current State: 44:[48, 19, 37, 15], Operations: [] Exploring Operation: 48-37=11, Resulting Numbers: [19, 15, 11] Generated Node #2: [19, 15, 11] from Operation: 48-37=11 Current State: 44:[19, 15, 11], Operations: ['48-37=11'] Exploring Operation: 19-15=4, Resulting Numbers: [11, 4] Generated Node #3: [11, 4] from Ope...
4
Current State: 44:[48, 19, 37, 15], Operations: [] Exploring Operation: 37-15=22, Resulting Numbers: [48, 19, 22] Generated Node #0,0: 44:[48, 19, 22] Operation: 37-15=22 Exploring Operation: 19-15=4, Resulting Numbers: [48, 37, 4] Generated Node #0,1: 44:[48, 37, 4] Operation: 19-15=4 Exploring Operation: 37+15=52, Re...
0.967014
hs_5
sum_heuristic
[ 35, 40, 70, 24 ]
63
[ "35+70=105", "24*105=2520", "2520/40=63" ]
Current State: 63:[35, 40, 70, 24], Operations: [] Exploring Operation: 35+70=105, Resulting Numbers: [40, 24, 105] Generated Node #2: [40, 24, 105] from Operation: 35+70=105 Current State: 63:[40, 24, 105], Operations: ['35+70=105'] Exploring Operation: 24*105=2520, Resulting Numbers: [40, 2520] Generated Node #3: [40...
4
Current State: 63:[35, 40, 70, 24], Operations: [] Exploring Operation: 35+40=75, Resulting Numbers: [70, 24, 75] Generated Node #0,0: 63:[70, 24, 75] Operation: 35+40=75 Exploring Operation: 40-35=5, Resulting Numbers: [70, 24, 5] Generated Node #0,1: 63:[70, 24, 5] Operation: 40-35=5 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 68, 2, 5, 35 ]
11
[ "68-35=33", "5-2=3", "33/3=11" ]
Current State: 11:[68, 2, 5, 35], Operations: [] Exploring Operation: 68-35=33, Resulting Numbers: [2, 5, 33] Generated Node #2: [2, 5, 33] from Operation: 68-35=33 Current State: 11:[2, 5, 33], Operations: ['68-35=33'] Exploring Operation: 5-2=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operation: 5-...
4
Current State: 11:[68, 2, 5, 35], Operations: [] Exploring Operation: 35/5=7, Resulting Numbers: [68, 2, 7] Generated Node #0,0: 11:[68, 2, 7] Operation: 35/5=7 Exploring Operation: 2*5=10, Resulting Numbers: [68, 35, 10] Generated Node #0,1: 11:[68, 35, 10] Operation: 2*5=10 Exploring Operation: 68-35=33, Resulting Nu...
0
hs_4
sum_heuristic
[ 26, 2, 71, 4 ]
15
[ "26*2=52", "71-4=67", "67-52=15" ]
Current State: 15:[26, 2, 71, 4], Operations: [] Exploring Operation: 26*2=52, Resulting Numbers: [71, 4, 52] Generated Node #2: [71, 4, 52] from Operation: 26*2=52 Current State: 15:[71, 4, 52], Operations: ['26*2=52'] Exploring Operation: 71-4=67, Resulting Numbers: [52, 67] Generated Node #3: [52, 67] from Operation...
4
Current State: 15:[26, 2, 71, 4], Operations: [] Exploring Operation: 26-4=22, Resulting Numbers: [2, 71, 22] Generated Node #0,0: 15:[2, 71, 22] Operation: 26-4=22 Exploring Operation: 26-2=24, Resulting Numbers: [71, 4, 24] Generated Node #0,1: 15:[71, 4, 24] Operation: 26-2=24 Exploring Operation: 26/2=13, Resulting...
0
hs_5
sum_heuristic
[ 93, 60, 20, 10 ]
35
[ "93-60=33", "20/10=2", "33+2=35" ]
Current State: 35:[93, 60, 20, 10], Operations: [] Exploring Operation: 93-60=33, Resulting Numbers: [20, 10, 33] Generated Node #2: [20, 10, 33] from Operation: 93-60=33 Current State: 35:[20, 10, 33], Operations: ['93-60=33'] Exploring Operation: 20/10=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 35:[93, 60, 20, 10], Operations: [] Exploring Operation: 60-20=40, Resulting Numbers: [93, 10, 40] Generated Node #0,0: 35:[93, 10, 40] Operation: 60-20=40 Exploring Operation: 93-60=33, Resulting Numbers: [20, 10, 33] Generated Node #0,1: 35:[20, 10, 33] Operation: 93-60=33 Exploring Operation: 93-20=73...
0.983507
hs_5
sum_heuristic
[ 68, 27, 3, 18 ]
83
[ "27+18=45", "45/3=15", "68+15=83" ]
Current State: 83:[68, 27, 3, 18], Operations: [] Exploring Operation: 27+18=45, Resulting Numbers: [68, 3, 45] Generated Node #2: [68, 3, 45] from Operation: 27+18=45 Current State: 83:[68, 3, 45], Operations: ['27+18=45'] Exploring Operation: 45/3=15, Resulting Numbers: [68, 15] Generated Node #3: [68, 15] from Opera...
4
Current State: 83:[68, 27, 3, 18], Operations: [] Exploring Operation: 27*3=81, Resulting Numbers: [68, 18, 81] Generated Node #0,0: 83:[68, 18, 81] Operation: 27*3=81 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[68, 18, 81], Operations: ['27*3=81'] Exploring Operation: 68+18=86, Resulting Number...
0
hs_1
sum_heuristic
[ 75, 25, 43, 50 ]
93
[ "75+25=100", "50-43=7", "100-7=93" ]
Current State: 93:[75, 25, 43, 50], Operations: [] Exploring Operation: 75+25=100, Resulting Numbers: [43, 50, 100] Generated Node #2: [43, 50, 100] from Operation: 75+25=100 Current State: 93:[43, 50, 100], Operations: ['75+25=100'] Exploring Operation: 50-43=7, Resulting Numbers: [100, 7] Generated Node #3: [100, 7] ...
4
Current State: 93:[75, 25, 43, 50], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [25, 43, 25] Generated Node #0,0: 93:[25, 43, 25] Operation: 75-50=25 Moving to Node #0,0 Current State: 93:[25, 43, 25], Operations: ['75-50=25'] Exploring Operation: 25/25=1, Resulting Numbers: [43, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 9, 79, 37, 54 ]
53
[ "79-9=70", "54-37=17", "70-17=53" ]
Current State: 53:[9, 79, 37, 54], Operations: [] Exploring Operation: 79-9=70, Resulting Numbers: [37, 54, 70] Generated Node #2: [37, 54, 70] from Operation: 79-9=70 Current State: 53:[37, 54, 70], Operations: ['79-9=70'] Exploring Operation: 54-37=17, Resulting Numbers: [70, 17] Generated Node #3: [70, 17] from Oper...
4
Current State: 53:[9, 79, 37, 54], Operations: [] Exploring Operation: 79-9=70, Resulting Numbers: [37, 54, 70] Generated Node #0,0: 53:[37, 54, 70] Operation: 79-9=70 Moving to Node #0,0 Current State: 53:[37, 54, 70], Operations: ['79-9=70'] Exploring Operation: 70-37=33, Resulting Numbers: [54, 33] Generated Node #0...
0
hs_1
mult_heuristic