Datasets:

nums
listlengths
4
4
target
int64
10
100
solution
listlengths
3
3
optimal_path
stringlengths
282
529
start_size
int64
4
4
search_path
stringlengths
505
16.8k
rating
float64
0
0.99
search_type
stringclasses
5 values
heuristic
stringclasses
2 values
[ 47, 79, 46, 8 ]
72
[ "47+79=126", "46+8=54", "126-54=72" ]
Current State: 72:[47, 79, 46, 8], Operations: [] Exploring Operation: 47+79=126, Resulting Numbers: [46, 8, 126] Generated Node #2: [46, 8, 126] from Operation: 47+79=126 Current State: 72:[46, 8, 126], Operations: ['47+79=126'] Exploring Operation: 46+8=54, Resulting Numbers: [126, 54] Generated Node #3: [126, 54] fr...
4
Current State: 72:[47, 79, 46, 8], Operations: [] Exploring Operation: 47-46=1, Resulting Numbers: [79, 8, 1] Generated Node #0,0: 72:[79, 8, 1] Operation: 47-46=1 Exploring Operation: 79-47=32, Resulting Numbers: [46, 8, 32] Generated Node #0,1: 72:[46, 8, 32] Operation: 79-47=32 Moving to Node #0,0 Current State: 72:...
0.992188
hs_2
mult_heuristic
[ 5, 98, 57, 3 ]
93
[ "98+57=155", "155/5=31", "3*31=93" ]
Current State: 93:[5, 98, 57, 3], Operations: [] Exploring Operation: 98+57=155, Resulting Numbers: [5, 3, 155] Generated Node #2: [5, 3, 155] from Operation: 98+57=155 Current State: 93:[5, 3, 155], Operations: ['98+57=155'] Exploring Operation: 155/5=31, Resulting Numbers: [3, 31] Generated Node #3: [3, 31] from Oper...
4
Current State: 93:[5, 98, 57, 3], Operations: [] Exploring Operation: 98-57=41, Resulting Numbers: [5, 3, 41] Generated Node #0,0: 93:[5, 3, 41] Operation: 98-57=41 Exploring Operation: 57/3=19, Resulting Numbers: [5, 98, 19] Generated Node #0,1: 93:[5, 98, 19] Operation: 57/3=19 Exploring Operation: 98-5=93, Resulting...
0
hs_3
mult_heuristic
[ 94, 1, 16, 71 ]
38
[ "94-1=93", "71-16=55", "93-55=38" ]
Current State: 38:[94, 1, 16, 71], Operations: [] Exploring Operation: 94-1=93, Resulting Numbers: [16, 71, 93] Generated Node #2: [16, 71, 93] from Operation: 94-1=93 Current State: 38:[16, 71, 93], Operations: ['94-1=93'] Exploring Operation: 71-16=55, Resulting Numbers: [93, 55] Generated Node #3: [93, 55] from Oper...
4
Current State: 38:[94, 1, 16, 71], Operations: [] Exploring Operation: 94-71=23, Resulting Numbers: [1, 16, 23] Generated Node #0,0: 38:[1, 16, 23] Operation: 94-71=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[1, 16, 23], Operations: ['94-71=23'] Exploring Operation: 16+23=39, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 48, 30, 45, 5 ]
45
[ "48-30=18", "5*18=90", "90-45=45" ]
Current State: 45:[48, 30, 45, 5], Operations: [] Exploring Operation: 48-30=18, Resulting Numbers: [45, 5, 18] Generated Node #2: [45, 5, 18] from Operation: 48-30=18 Current State: 45:[45, 5, 18], Operations: ['48-30=18'] Exploring Operation: 5*18=90, Resulting Numbers: [45, 90] Generated Node #3: [45, 90] from Opera...
4
Current State: 45:[48, 30, 45, 5], Operations: [] Exploring Operation: 45-30=15, Resulting Numbers: [48, 5, 15] Generated Node #0,0: 45:[48, 5, 15] Operation: 45-30=15 Exploring Operation: 48-30=18, Resulting Numbers: [45, 5, 18] Generated Node #0,1: 45:[45, 5, 18] Operation: 48-30=18 Exploring Operation: 30/5=6, Resul...
0.986111
hs_4
mult_heuristic
[ 80, 32, 82, 46 ]
28
[ "82-80=2", "46-32=14", "2*14=28" ]
Current State: 28:[80, 32, 82, 46], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [32, 46, 2] Generated Node #2: [32, 46, 2] from Operation: 82-80=2 Current State: 28:[32, 46, 2], Operations: ['82-80=2'] Exploring Operation: 46-32=14, Resulting Numbers: [2, 14] Generated Node #3: [2, 14] from Operatio...
4
Current State: 28:[80, 32, 82, 46], Operations: [] Exploring Operation: 80-46=34, Resulting Numbers: [32, 82, 34] Generated Node #0,0: 28:[32, 82, 34] Operation: 80-46=34 Exploring Operation: 82-80=2, Resulting Numbers: [32, 46, 2] Generated Node #0,1: 28:[32, 46, 2] Operation: 82-80=2 Moving to Node #0,1 Current State...
0.991319
hs_2
mult_heuristic
[ 47, 74, 48, 62 ]
51
[ "74-62=12", "48/12=4", "47+4=51" ]
Current State: 51:[47, 74, 48, 62], Operations: [] Exploring Operation: 74-62=12, Resulting Numbers: [47, 48, 12] Generated Node #2: [47, 48, 12] from Operation: 74-62=12 Current State: 51:[47, 48, 12], Operations: ['74-62=12'] Exploring Operation: 48/12=4, Resulting Numbers: [47, 4] Generated Node #3: [47, 4] from Ope...
4
Current State: 51:[47, 74, 48, 62], Operations: [] Exploring Operation: 74-62=12, Resulting Numbers: [47, 48, 12] Generated Node #0,0: 51:[47, 48, 12] Operation: 74-62=12 Exploring Operation: 74-47=27, Resulting Numbers: [48, 62, 27] Generated Node #0,1: 51:[48, 62, 27] Operation: 74-47=27 Exploring Operation: 74-48=26...
0.976563
hs_3
mult_heuristic
[ 17, 42, 87, 27 ]
35
[ "42-17=25", "87-27=60", "60-25=35" ]
Current State: 35:[17, 42, 87, 27], Operations: [] Exploring Operation: 42-17=25, Resulting Numbers: [87, 27, 25] Generated Node #2: [87, 27, 25] from Operation: 42-17=25 Current State: 35:[87, 27, 25], Operations: ['42-17=25'] Exploring Operation: 87-27=60, Resulting Numbers: [25, 60] Generated Node #3: [25, 60] from ...
4
Current State: 35:[17, 42, 87, 27], Operations: [] Exploring Operation: 87-42=45, Resulting Numbers: [17, 27, 45] Generated Node #0,0: 35:[17, 27, 45] Operation: 87-42=45 Exploring Operation: 87-27=60, Resulting Numbers: [17, 42, 60] Generated Node #0,1: 35:[17, 42, 60] Operation: 87-27=60 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 18, 84, 16, 88 ]
72
[ "18*16=288", "88-84=4", "288/4=72" ]
Current State: 72:[18, 84, 16, 88], Operations: [] Exploring Operation: 18*16=288, Resulting Numbers: [84, 88, 288] Generated Node #2: [84, 88, 288] from Operation: 18*16=288 Current State: 72:[84, 88, 288], Operations: ['18*16=288'] Exploring Operation: 88-84=4, Resulting Numbers: [288, 4] Generated Node #3: [288, 4] ...
4
Current State: 72:[18, 84, 16, 88], Operations: [] Exploring Operation: 88-84=4, Resulting Numbers: [18, 16, 4] Generated Node #0,0: 72:[18, 16, 4] Operation: 88-84=4 Moving to Node #0,0 Current State: 72:[18, 16, 4], Operations: ['88-84=4'] Exploring Operation: 18-16=2, Resulting Numbers: [4, 2] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 93, 28, 14, 4 ]
55
[ "93-28=65", "14-4=10", "65-10=55" ]
Current State: 55:[93, 28, 14, 4], Operations: [] Exploring Operation: 93-28=65, Resulting Numbers: [14, 4, 65] Generated Node #2: [14, 4, 65] from Operation: 93-28=65 Current State: 55:[14, 4, 65], Operations: ['93-28=65'] Exploring Operation: 14-4=10, Resulting Numbers: [65, 10] Generated Node #3: [65, 10] from Opera...
4
Current State: 55:[93, 28, 14, 4], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [93, 4, 2] Generated Node #0,0: 55:[93, 4, 2] Operation: 28/14=2 Exploring Operation: 93-28=65, Resulting Numbers: [14, 4, 65] Generated Node #0,1: 55:[14, 4, 65] Operation: 93-28=65 Exploring Operation: 93-14=79, Resulti...
0.986979
hs_4
mult_heuristic
[ 18, 5, 24, 40 ]
70
[ "24-18=6", "5*6=30", "40+30=70" ]
Current State: 70:[18, 5, 24, 40], Operations: [] Exploring Operation: 24-18=6, Resulting Numbers: [5, 40, 6] Generated Node #2: [5, 40, 6] from Operation: 24-18=6 Current State: 70:[5, 40, 6], Operations: ['24-18=6'] Exploring Operation: 5*6=30, Resulting Numbers: [40, 30] Generated Node #3: [40, 30] from Operation: 5...
4
Current State: 70:[18, 5, 24, 40], Operations: [] Exploring Operation: 24-18=6, Resulting Numbers: [5, 40, 6] Generated Node #0,0: 70:[5, 40, 6] Operation: 24-18=6 Moving to Node #0,0 Current State: 70:[5, 40, 6], Operations: ['24-18=6'] Exploring Operation: 40-5=35, Resulting Numbers: [6, 35] Generated Node #0,0,0: 70...
0
hs_1
mult_heuristic
[ 77, 50, 16, 36 ]
25
[ "77-50=27", "16+36=52", "52-27=25" ]
Current State: 25:[77, 50, 16, 36], Operations: [] Exploring Operation: 77-50=27, Resulting Numbers: [16, 36, 27] Generated Node #2: [16, 36, 27] from Operation: 77-50=27 Current State: 25:[16, 36, 27], Operations: ['77-50=27'] Exploring Operation: 16+36=52, Resulting Numbers: [27, 52] Generated Node #3: [27, 52] from ...
4
Current State: 25:[77, 50, 16, 36], Operations: [] Exploring Operation: 77-50=27, Resulting Numbers: [16, 36, 27] Generated Node #0,0: 25:[16, 36, 27] Operation: 77-50=27 Moving to Node #0,0 Current State: 25:[16, 36, 27], Operations: ['77-50=27'] Exploring Operation: 36-16=20, Resulting Numbers: [27, 20] Generated Nod...
0
hs_1
sum_heuristic
[ 21, 50, 26, 16 ]
48
[ "50-21=29", "29-26=3", "16*3=48" ]
Current State: 48:[21, 50, 26, 16], Operations: [] Exploring Operation: 50-21=29, Resulting Numbers: [26, 16, 29] Generated Node #2: [26, 16, 29] from Operation: 50-21=29 Current State: 48:[26, 16, 29], Operations: ['50-21=29'] Exploring Operation: 29-26=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 48:[21, 50, 26, 16], Operations: [] Exploring Operation: 21+26=47, Resulting Numbers: [50, 16, 47] Generated Node #0,0: 48:[50, 16, 47] Operation: 21+26=47 Moving to Node #0,0 Current State: 48:[50, 16, 47], Operations: ['21+26=47'] Exploring Operation: 50-47=3, Resulting Numbers: [16, 3] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 13, 63, 62, 29 ]
56
[ "62+29=91", "91/13=7", "63-7=56" ]
Current State: 56:[13, 63, 62, 29], Operations: [] Exploring Operation: 62+29=91, Resulting Numbers: [13, 63, 91] Generated Node #2: [13, 63, 91] from Operation: 62+29=91 Current State: 56:[13, 63, 91], Operations: ['62+29=91'] Exploring Operation: 91/13=7, Resulting Numbers: [63, 7] Generated Node #3: [63, 7] from Ope...
4
Current State: 56:[13, 63, 62, 29], Operations: [] Exploring Operation: 63-29=34, Resulting Numbers: [13, 62, 34] Generated Node #0,0: 56:[13, 62, 34] Operation: 63-29=34 Exploring Operation: 63-13=50, Resulting Numbers: [62, 29, 50] Generated Node #0,1: 56:[62, 29, 50] Operation: 63-13=50 Exploring Operation: 63-62=1,...
0
hs_5
mult_heuristic
[ 31, 47, 85, 3 ]
55
[ "31*3=93", "85-47=38", "93-38=55" ]
Current State: 55:[31, 47, 85, 3], Operations: [] Exploring Operation: 31*3=93, Resulting Numbers: [47, 85, 93] Generated Node #2: [47, 85, 93] from Operation: 31*3=93 Current State: 55:[47, 85, 93], Operations: ['31*3=93'] Exploring Operation: 85-47=38, Resulting Numbers: [93, 38] Generated Node #3: [93, 38] from Oper...
4
Current State: 55:[31, 47, 85, 3], Operations: [] Exploring Operation: 85-31=54, Resulting Numbers: [47, 3, 54] Generated Node #0,0: 55:[47, 3, 54] Operation: 85-31=54 Moving to Node #0,0 Current State: 55:[47, 3, 54], Operations: ['85-31=54'] Exploring Operation: 54-47=7, Resulting Numbers: [3, 7] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 89, 50, 88, 39 ]
38
[ "88*39=3432", "3432-50=3382", "3382/89=38" ]
Current State: 38:[89, 50, 88, 39], Operations: [] Exploring Operation: 88*39=3432, Resulting Numbers: [89, 50, 3432] Generated Node #2: [89, 50, 3432] from Operation: 88*39=3432 Current State: 38:[89, 50, 3432], Operations: ['88*39=3432'] Exploring Operation: 3432-50=3382, Resulting Numbers: [89, 3382] Generated Node ...
4
Current State: 38:[89, 50, 88, 39], Operations: [] Exploring Operation: 89-50=39, Resulting Numbers: [88, 39, 39] Generated Node #0,0: 38:[88, 39, 39] Operation: 89-50=39 Exploring Operation: 89-88=1, Resulting Numbers: [50, 39, 1] Generated Node #0,1: 38:[50, 39, 1] Operation: 89-88=1 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 3, 69, 6, 89 ]
68
[ "69-6=63", "63/3=21", "89-21=68" ]
Current State: 68:[3, 69, 6, 89], Operations: [] Exploring Operation: 69-6=63, Resulting Numbers: [3, 89, 63] Generated Node #2: [3, 89, 63] from Operation: 69-6=63 Current State: 68:[3, 89, 63], Operations: ['69-6=63'] Exploring Operation: 63/3=21, Resulting Numbers: [89, 21] Generated Node #3: [89, 21] from Operation...
4
Current State: 68:[3, 69, 6, 89], Operations: [] Exploring Operation: 89-69=20, Resulting Numbers: [3, 6, 20] Generated Node #0,0: 68:[3, 6, 20] Operation: 89-69=20 Exploring Operation: 89-6=83, Resulting Numbers: [3, 69, 83] Generated Node #0,1: 68:[3, 69, 83] Operation: 89-6=83 Exploring Operation: 89-3=86, Resulting...
0
hs_4
sum_heuristic
[ 29, 70, 72, 50 ]
19
[ "70-29=41", "72-50=22", "41-22=19" ]
Current State: 19:[29, 70, 72, 50], Operations: [] Exploring Operation: 70-29=41, Resulting Numbers: [72, 50, 41] Generated Node #2: [72, 50, 41] from Operation: 70-29=41 Current State: 19:[72, 50, 41], Operations: ['70-29=41'] Exploring Operation: 72-50=22, Resulting Numbers: [41, 22] Generated Node #3: [41, 22] from ...
4
Current State: 19:[29, 70, 72, 50], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [29, 50, 2] Generated Node #0,0: 19:[29, 50, 2] Operation: 72-70=2 Exploring Operation: 70-50=20, Resulting Numbers: [29, 72, 20] Generated Node #0,1: 19:[29, 72, 20] Operation: 70-50=20 Moving to Node #0,0 Current State...
0.990451
hs_2
sum_heuristic
[ 83, 74, 39, 63 ]
32
[ "83-74=9", "63/9=7", "39-7=32" ]
Current State: 32:[83, 74, 39, 63], Operations: [] Exploring Operation: 83-74=9, Resulting Numbers: [39, 63, 9] Generated Node #2: [39, 63, 9] from Operation: 83-74=9 Current State: 32:[39, 63, 9], Operations: ['83-74=9'] Exploring Operation: 63/9=7, Resulting Numbers: [39, 7] Generated Node #3: [39, 7] from Operation:...
4
Current State: 32:[83, 74, 39, 63], Operations: [] Exploring Operation: 83-74=9, Resulting Numbers: [39, 63, 9] Generated Node #0,0: 32:[39, 63, 9] Operation: 83-74=9 Exploring Operation: 74-63=11, Resulting Numbers: [83, 39, 11] Generated Node #0,1: 32:[83, 39, 11] Operation: 74-63=11 Exploring Operation: 83-39=44, Re...
0.986979
hs_4
sum_heuristic
[ 12, 46, 2, 21 ]
43
[ "12*2=24", "46+21=67", "67-24=43" ]
Current State: 43:[12, 46, 2, 21], Operations: [] Exploring Operation: 12*2=24, Resulting Numbers: [46, 21, 24] Generated Node #2: [46, 21, 24] from Operation: 12*2=24 Current State: 43:[46, 21, 24], Operations: ['12*2=24'] Exploring Operation: 46+21=67, Resulting Numbers: [24, 67] Generated Node #3: [24, 67] from Oper...
4
Current State: 43:[12, 46, 2, 21], Operations: [] Exploring Operation: 12*2=24, Resulting Numbers: [46, 21, 24] Generated Node #0,0: 43:[46, 21, 24] Operation: 12*2=24 Exploring Operation: 2*21=42, Resulting Numbers: [12, 46, 42] Generated Node #0,1: 43:[12, 46, 42] Operation: 2*21=42 Exploring Operation: 12+2=14, Resu...
0.97309
hs_3
mult_heuristic
[ 4, 13, 78, 63 ]
32
[ "4+13=17", "78-63=15", "17+15=32" ]
Current State: 32:[4, 13, 78, 63], Operations: [] Exploring Operation: 4+13=17, Resulting Numbers: [78, 63, 17] Generated Node #2: [78, 63, 17] from Operation: 4+13=17 Current State: 32:[78, 63, 17], Operations: ['4+13=17'] Exploring Operation: 78-63=15, Resulting Numbers: [17, 15] Generated Node #3: [17, 15] from Oper...
4
Current State: 32:[4, 13, 78, 63], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [4, 63, 6] Generated Node #0,0: 32:[4, 63, 6] Operation: 78/13=6 Exploring Operation: 78-63=15, Resulting Numbers: [4, 13, 15] Generated Node #0,1: 32:[4, 13, 15] Operation: 78-63=15 Start Sub Search at level 1: Moving to...
0.989583
hs_2
sum_heuristic
[ 24, 29, 7, 29 ]
75
[ "24+29=53", "29-7=22", "53+22=75" ]
Current State: 75:[24, 29, 7, 29], Operations: [] Exploring Operation: 24+29=53, Resulting Numbers: [7, 53] Generated Node #2: [7, 53] from Operation: 24+29=53 Current State: 75:[7, 53], Operations: ['24+29=53'] Exploring Operation: 29-7=22, Resulting Numbers: [53, 22] Generated Node #3: [53, 22] from Operation: 29-7=2...
4
Current State: 75:[24, 29, 7, 29], Operations: [] Exploring Operation: 29/29=1, Resulting Numbers: [24, 7, 1] Generated Node #0,0: 75:[24, 7, 1] Operation: 29/29=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[24, 7, 1], Operations: ['29/29=1'] Exploring Operation: 24+1=25, Resulting Numbers: [7, ...
0
hs_1
mult_heuristic
[ 8, 20, 46, 86 ]
19
[ "20+46=66", "86+66=152", "152/8=19" ]
Current State: 19:[8, 20, 46, 86], Operations: [] Exploring Operation: 20+46=66, Resulting Numbers: [8, 86, 66] Generated Node #2: [8, 86, 66] from Operation: 20+46=66 Current State: 19:[8, 86, 66], Operations: ['20+46=66'] Exploring Operation: 86+66=152, Resulting Numbers: [8, 152] Generated Node #3: [8, 152] from Ope...
4
Current State: 19:[8, 20, 46, 86], Operations: [] Exploring Operation: 86-46=40, Resulting Numbers: [8, 20, 40] Generated Node #0,0: 19:[8, 20, 40] Operation: 86-46=40 Exploring Operation: 86-20=66, Resulting Numbers: [8, 46, 66] Generated Node #0,1: 19:[8, 46, 66] Operation: 86-20=66 Exploring Operation: 46-20=26, Res...
0
hs_4
sum_heuristic
[ 96, 8, 64, 25 ]
29
[ "96-64=32", "32/8=4", "25+4=29" ]
Current State: 29:[96, 8, 64, 25], Operations: [] Exploring Operation: 96-64=32, Resulting Numbers: [8, 25, 32] Generated Node #2: [8, 25, 32] from Operation: 96-64=32 Current State: 29:[8, 25, 32], Operations: ['96-64=32'] Exploring Operation: 32/8=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from Operatio...
4
Current State: 29:[96, 8, 64, 25], Operations: [] Exploring Operation: 96-64=32, Resulting Numbers: [8, 25, 32] Generated Node #0,0: 29:[8, 25, 32] Operation: 96-64=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[8, 25, 32], Operations: ['96-64=32'] Exploring Operation: 8+25=33, Resulting Numbers...
0
hs_1
mult_heuristic
[ 81, 38, 81, 15 ]
24
[ "81/81=1", "38-15=23", "1+23=24" ]
Current State: 24:[81, 38, 81, 15], Operations: [] Exploring Operation: 81/81=1, Resulting Numbers: [38, 15, 1] Generated Node #2: [38, 15, 1] from Operation: 81/81=1 Current State: 24:[38, 15, 1], Operations: ['81/81=1'] Exploring Operation: 38-15=23, Resulting Numbers: [1, 23] Generated Node #3: [1, 23] from Operatio...
4
Current State: 24:[81, 38, 81, 15], Operations: [] Exploring Operation: 81/81=1, Resulting Numbers: [38, 15, 1] Generated Node #0,0: 24:[38, 15, 1] Operation: 81/81=1 Moving to Node #0,0 Current State: 24:[38, 15, 1], Operations: ['81/81=1'] Exploring Operation: 38-15=23, Resulting Numbers: [1, 23] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 26, 80, 58, 32 ]
36
[ "80-26=54", "58+32=90", "90-54=36" ]
Current State: 36:[26, 80, 58, 32], Operations: [] Exploring Operation: 80-26=54, Resulting Numbers: [58, 32, 54] Generated Node #2: [58, 32, 54] from Operation: 80-26=54 Current State: 36:[58, 32, 54], Operations: ['80-26=54'] Exploring Operation: 58+32=90, Resulting Numbers: [54, 90] Generated Node #3: [54, 90] from ...
4
Current State: 36:[26, 80, 58, 32], Operations: [] Exploring Operation: 80-58=22, Resulting Numbers: [26, 32, 22] Generated Node #0,0: 36:[26, 32, 22] Operation: 80-58=22 Moving to Node #0,0 Current State: 36:[26, 32, 22], Operations: ['80-58=22'] Exploring Operation: 32-26=6, Resulting Numbers: [22, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 96, 87, 57, 9 ]
24
[ "96-87=9", "9*9=81", "81-57=24" ]
Current State: 24:[96, 87, 57, 9], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [57, 9, 9] Generated Node #2: [57, 9, 9] from Operation: 96-87=9 Current State: 24:[57, 9, 9], Operations: ['96-87=9'] Exploring Operation: 9*9=81, Resulting Numbers: [57, 81] Generated Node #3: [57, 81] from Operation: 9...
4
Current State: 24:[96, 87, 57, 9], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [57, 9, 9] Generated Node #0,0: 24:[57, 9, 9] Operation: 96-87=9 Exploring Operation: 96-57=39, Resulting Numbers: [87, 9, 39] Generated Node #0,1: 24:[87, 9, 39] Operation: 96-57=39 Exploring Operation: 87-57=30, Resulti...
0
hs_3
sum_heuristic
[ 75, 54, 21, 56 ]
98
[ "75-54=21", "21+56=77", "21+77=98" ]
Current State: 98:[75, 54, 21, 56], Operations: [] Exploring Operation: 75-54=21, Resulting Numbers: [21, 56, 21] Generated Node #2: [21, 56, 21] from Operation: 75-54=21 Current State: 98:[21, 56, 21], Operations: ['75-54=21'] Exploring Operation: 21+56=77, Resulting Numbers: [77] 77,98 equal: Goal Reached Exploring O...
4
Current State: 98:[75, 54, 21, 56], Operations: [] Exploring Operation: 75-21=54, Resulting Numbers: [54, 56, 54] Generated Node #0,0: 98:[54, 56, 54] Operation: 75-21=54 Exploring Operation: 75-56=19, Resulting Numbers: [54, 21, 19] Generated Node #0,1: 98:[54, 21, 19] Operation: 75-56=19 Exploring Operation: 75+21=96...
0.957465
hs_4
sum_heuristic
[ 65, 58, 2, 71 ]
35
[ "71-65=6", "58/2=29", "6+29=35" ]
Current State: 35:[65, 58, 2, 71], Operations: [] Exploring Operation: 71-65=6, Resulting Numbers: [58, 2, 6] Generated Node #2: [58, 2, 6] from Operation: 71-65=6 Current State: 35:[58, 2, 6], Operations: ['71-65=6'] Exploring Operation: 58/2=29, Resulting Numbers: [6, 29] Generated Node #3: [6, 29] from Operation: 58...
4
Current State: 35:[65, 58, 2, 71], Operations: [] Exploring Operation: 65-58=7, Resulting Numbers: [2, 71, 7] Generated Node #0,0: 35:[2, 71, 7] Operation: 65-58=7 Exploring Operation: 71-65=6, Resulting Numbers: [58, 2, 6] Generated Node #0,1: 35:[58, 2, 6] Operation: 71-65=6 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
sum_heuristic
[ 13, 61, 7, 32 ]
11
[ "13*32=416", "61*7=427", "427-416=11" ]
Current State: 11:[13, 61, 7, 32], Operations: [] Exploring Operation: 13*32=416, Resulting Numbers: [61, 7, 416] Generated Node #2: [61, 7, 416] from Operation: 13*32=416 Current State: 11:[61, 7, 416], Operations: ['13*32=416'] Exploring Operation: 61*7=427, Resulting Numbers: [416, 427] Generated Node #3: [416, 427]...
4
Current State: 11:[13, 61, 7, 32], Operations: [] Exploring Operation: 32-13=19, Resulting Numbers: [61, 7, 19] Generated Node #0,0: 11:[61, 7, 19] Operation: 32-13=19 Exploring Operation: 61-32=29, Resulting Numbers: [13, 7, 29] Generated Node #0,1: 11:[13, 7, 29] Operation: 61-32=29 Exploring Operation: 61-13=48, Res...
0
hs_5
mult_heuristic
[ 27, 16, 36, 11 ]
77
[ "27+16=43", "43-36=7", "11*7=77" ]
Current State: 77:[27, 16, 36, 11], Operations: [] Exploring Operation: 27+16=43, Resulting Numbers: [36, 11, 43] Generated Node #2: [36, 11, 43] from Operation: 27+16=43 Current State: 77:[36, 11, 43], Operations: ['27+16=43'] Exploring Operation: 43-36=7, Resulting Numbers: [11, 7] Generated Node #3: [11, 7] from Ope...
4
Current State: 77:[27, 16, 36, 11], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [16, 11, 9] Generated Node #0,0: 77:[16, 11, 9] Operation: 36-27=9 Exploring Operation: 27+36=63, Resulting Numbers: [16, 11, 63] Generated Node #0,1: 77:[16, 11, 63] Operation: 27+36=63 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 14, 66, 11, 28 ]
53
[ "28/14=2", "66-11=55", "55-2=53" ]
Current State: 53:[14, 66, 11, 28], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [66, 11, 2] Generated Node #2: [66, 11, 2] from Operation: 28/14=2 Current State: 53:[66, 11, 2], Operations: ['28/14=2'] Exploring Operation: 66-11=55, Resulting Numbers: [2, 55] Generated Node #3: [2, 55] from Operatio...
4
Current State: 53:[14, 66, 11, 28], Operations: [] Exploring Operation: 14+11=25, Resulting Numbers: [66, 28, 25] Generated Node #0,0: 53:[66, 28, 25] Operation: 14+11=25 Moving to Node #0,0 Current State: 53:[66, 28, 25], Operations: ['14+11=25'] Exploring Operation: 28+25=53, Resulting Numbers: [66, 53] Generated Nod...
0
hs_1
mult_heuristic
[ 60, 5, 80, 27 ]
23
[ "80-60=20", "20/5=4", "27-4=23" ]
Current State: 23:[60, 5, 80, 27], Operations: [] Exploring Operation: 80-60=20, Resulting Numbers: [5, 27, 20] Generated Node #2: [5, 27, 20] from Operation: 80-60=20 Current State: 23:[5, 27, 20], Operations: ['80-60=20'] Exploring Operation: 20/5=4, Resulting Numbers: [27, 4] Generated Node #3: [27, 4] from Operatio...
4
Current State: 23:[60, 5, 80, 27], Operations: [] Exploring Operation: 80-60=20, Resulting Numbers: [5, 27, 20] Generated Node #0,0: 23:[5, 27, 20] Operation: 80-60=20 Exploring Operation: 60/5=12, Resulting Numbers: [80, 27, 12] Generated Node #0,1: 23:[80, 27, 12] Operation: 60/5=12 Exploring Operation: 60-27=33, Res...
0
hs_4
mult_heuristic
[ 3, 27, 60, 57 ]
59
[ "3+27=30", "60/30=2", "57+2=59" ]
Current State: 59:[3, 27, 60, 57], Operations: [] Exploring Operation: 3+27=30, Resulting Numbers: [60, 57, 30] Generated Node #2: [60, 57, 30] from Operation: 3+27=30 Current State: 59:[60, 57, 30], Operations: ['3+27=30'] Exploring Operation: 60/30=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] from Operati...
4
Current State: 59:[3, 27, 60, 57], Operations: [] Exploring Operation: 60-3=57, Resulting Numbers: [27, 57, 57] Generated Node #0,0: 59:[27, 57, 57] Operation: 60-3=57 Exploring Operation: 3*27=81, Resulting Numbers: [60, 57, 81] Generated Node #0,1: 59:[60, 57, 81] Operation: 3*27=81 Exploring Operation: 3+57=60, Resu...
0.956597
hs_5
mult_heuristic
[ 17, 36, 8, 89 ]
28
[ "17+36=53", "89-8=81", "81-53=28" ]
Current State: 28:[17, 36, 8, 89], Operations: [] Exploring Operation: 17+36=53, Resulting Numbers: [8, 89, 53] Generated Node #2: [8, 89, 53] from Operation: 17+36=53 Current State: 28:[8, 89, 53], Operations: ['17+36=53'] Exploring Operation: 89-8=81, Resulting Numbers: [53, 81] Generated Node #3: [53, 81] from Opera...
4
Current State: 28:[17, 36, 8, 89], Operations: [] Exploring Operation: 89-36=53, Resulting Numbers: [17, 8, 53] Generated Node #0,0: 28:[17, 8, 53] Operation: 89-36=53 Exploring Operation: 89-17=72, Resulting Numbers: [36, 8, 72] Generated Node #0,1: 28:[36, 8, 72] Operation: 89-17=72 Exploring Operation: 36-8=28, Resu...
0.985243
hs_5
mult_heuristic
[ 76, 80, 21, 18 ]
93
[ "80-76=4", "18*4=72", "21+72=93" ]
Current State: 93:[76, 80, 21, 18], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [21, 18, 4] Generated Node #2: [21, 18, 4] from Operation: 80-76=4 Current State: 93:[21, 18, 4], Operations: ['80-76=4'] Exploring Operation: 18*4=72, Resulting Numbers: [21, 72] Generated Node #3: [21, 72] from Operati...
4
Current State: 93:[76, 80, 21, 18], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [21, 18, 4] Generated Node #0,0: 93:[21, 18, 4] Operation: 80-76=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 93:[21, 18, 4], Operations: ['80-76=4'] Exploring Operation: 21-18=3, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 33, 6, 79, 89 ]
55
[ "89-79=10", "33*10=330", "330/6=55" ]
Current State: 55:[33, 6, 79, 89], Operations: [] Exploring Operation: 89-79=10, Resulting Numbers: [33, 6, 10] Generated Node #2: [33, 6, 10] from Operation: 89-79=10 Current State: 55:[33, 6, 10], Operations: ['89-79=10'] Exploring Operation: 33*10=330, Resulting Numbers: [6, 330] Generated Node #3: [6, 330] from Ope...
4
Current State: 55:[33, 6, 79, 89], Operations: [] Exploring Operation: 79-33=46, Resulting Numbers: [6, 89, 46] Generated Node #0,0: 55:[6, 89, 46] Operation: 79-33=46 Exploring Operation: 89-79=10, Resulting Numbers: [33, 6, 10] Generated Node #0,1: 55:[33, 6, 10] Operation: 89-79=10 Exploring Operation: 89-33=56, Res...
0
hs_4
mult_heuristic
[ 49, 2, 46, 20 ]
14
[ "49-46=3", "2*3=6", "20-6=14" ]
Current State: 14:[49, 2, 46, 20], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [2, 20, 3] Generated Node #2: [2, 20, 3] from Operation: 49-46=3 Current State: 14:[2, 20, 3], Operations: ['49-46=3'] Exploring Operation: 2*3=6, Resulting Numbers: [20, 6] Generated Node #3: [20, 6] from Operation: 2*3=...
4
Current State: 14:[49, 2, 46, 20], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [2, 20, 3] Generated Node #0,0: 14:[2, 20, 3] Operation: 49-46=3 Exploring Operation: 49-20=29, Resulting Numbers: [2, 46, 29] Generated Node #0,1: 14:[2, 46, 29] Operation: 49-20=29 Moving to Node #0,0 Current State: 14:...
0
hs_2
sum_heuristic
[ 76, 29, 19, 70 ]
69
[ "29-19=10", "70/10=7", "76-7=69" ]
Current State: 69:[76, 29, 19, 70], Operations: [] Exploring Operation: 29-19=10, Resulting Numbers: [76, 70, 10] Generated Node #2: [76, 70, 10] from Operation: 29-19=10 Current State: 69:[76, 70, 10], Operations: ['29-19=10'] Exploring Operation: 70/10=7, Resulting Numbers: [76, 7] Generated Node #3: [76, 7] from Ope...
4
Current State: 69:[76, 29, 19, 70], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [29, 70, 4] Generated Node #0,0: 69:[29, 70, 4] Operation: 76/19=4 Exploring Operation: 76-19=57, Resulting Numbers: [29, 70, 57] Generated Node #0,1: 69:[29, 70, 57] Operation: 76-19=57 Exploring Operation: 76-70=6, Res...
0.946181
hs_5
mult_heuristic
[ 21, 42, 84, 72 ]
34
[ "84/21=4", "72-42=30", "4+30=34" ]
Current State: 34:[21, 42, 84, 72], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [42, 72, 4] Generated Node #2: [42, 72, 4] from Operation: 84/21=4 Current State: 34:[42, 72, 4], Operations: ['84/21=4'] Exploring Operation: 72-42=30, Resulting Numbers: [4, 30] Generated Node #3: [4, 30] from Operatio...
4
Current State: 34:[21, 42, 84, 72], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [21, 42, 12] Generated Node #0,0: 34:[21, 42, 12] Operation: 84-72=12 Exploring Operation: 84/42=2, Resulting Numbers: [21, 72, 2] Generated Node #0,1: 34:[21, 72, 2] Operation: 84/42=2 Exploring Operation: 84/21=4, Res...
0.969618
hs_3
mult_heuristic
[ 3, 80, 19, 60 ]
77
[ "3*19=57", "80-60=20", "57+20=77" ]
Current State: 77:[3, 80, 19, 60], Operations: [] Exploring Operation: 3*19=57, Resulting Numbers: [80, 60, 57] Generated Node #2: [80, 60, 57] from Operation: 3*19=57 Current State: 77:[80, 60, 57], Operations: ['3*19=57'] Exploring Operation: 80-60=20, Resulting Numbers: [57, 20] Generated Node #3: [57, 20] from Oper...
4
Current State: 77:[3, 80, 19, 60], Operations: [] Exploring Operation: 19+60=79, Resulting Numbers: [3, 80, 79] Generated Node #0,0: 77:[3, 80, 79] Operation: 19+60=79 Exploring Operation: 60/3=20, Resulting Numbers: [80, 19, 20] Generated Node #0,1: 77:[80, 19, 20] Operation: 60/3=20 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 82, 90, 11, 77 ]
74
[ "90-82=8", "77-11=66", "8+66=74" ]
Current State: 74:[82, 90, 11, 77], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [11, 77, 8] Generated Node #2: [11, 77, 8] from Operation: 90-82=8 Current State: 74:[11, 77, 8], Operations: ['90-82=8'] Exploring Operation: 77-11=66, Resulting Numbers: [8, 66] Generated Node #3: [8, 66] from Operatio...
4
Current State: 74:[82, 90, 11, 77], Operations: [] Exploring Operation: 90-11=79, Resulting Numbers: [82, 77, 79] Generated Node #0,0: 74:[82, 77, 79] Operation: 90-11=79 Exploring Operation: 90-82=8, Resulting Numbers: [11, 77, 8] Generated Node #0,1: 74:[11, 77, 8] Operation: 90-82=8 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 48, 5, 60, 31 ]
38
[ "48+5=53", "60+31=91", "91-53=38" ]
Current State: 38:[48, 5, 60, 31], Operations: [] Exploring Operation: 48+5=53, Resulting Numbers: [60, 31, 53] Generated Node #2: [60, 31, 53] from Operation: 48+5=53 Current State: 38:[60, 31, 53], Operations: ['48+5=53'] Exploring Operation: 60+31=91, Resulting Numbers: [53, 91] Generated Node #3: [53, 91] from Oper...
4
Current State: 38:[48, 5, 60, 31], Operations: [] Exploring Operation: 48-31=17, Resulting Numbers: [5, 60, 17] Generated Node #0,0: 38:[5, 60, 17] Operation: 48-31=17 Exploring Operation: 60/5=12, Resulting Numbers: [48, 31, 12] Generated Node #0,1: 38:[48, 31, 12] Operation: 60/5=12 Exploring Operation: 60-31=29, Res...
0.984375
hs_4
mult_heuristic
[ 67, 66, 26, 82 ]
25
[ "67+66=133", "26+82=108", "133-108=25" ]
Current State: 25:[67, 66, 26, 82], Operations: [] Exploring Operation: 67+66=133, Resulting Numbers: [26, 82, 133] Generated Node #2: [26, 82, 133] from Operation: 67+66=133 Current State: 25:[26, 82, 133], Operations: ['67+66=133'] Exploring Operation: 26+82=108, Resulting Numbers: [133, 108] Generated Node #3: [133,...
4
Current State: 25:[67, 66, 26, 82], Operations: [] Exploring Operation: 82-67=15, Resulting Numbers: [66, 26, 15] Generated Node #0,0: 25:[66, 26, 15] Operation: 82-67=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[66, 26, 15], Operations: ['82-67=15'] Exploring Operation: 66-26=40, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 33, 36, 27, 7 ]
88
[ "36-33=3", "27*3=81", "7+81=88" ]
Current State: 88:[33, 36, 27, 7], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [27, 7, 3] Generated Node #2: [27, 7, 3] from Operation: 36-33=3 Current State: 88:[27, 7, 3], Operations: ['36-33=3'] Exploring Operation: 27*3=81, Resulting Numbers: [7, 81] Generated Node #3: [7, 81] from Operation: 27...
4
Current State: 88:[33, 36, 27, 7], Operations: [] Exploring Operation: 33-27=6, Resulting Numbers: [36, 7, 6] Generated Node #0,0: 88:[36, 7, 6] Operation: 33-27=6 Exploring Operation: 36-27=9, Resulting Numbers: [33, 7, 9] Generated Node #0,1: 88:[33, 7, 9] Operation: 36-27=9 Exploring Operation: 36-33=3, Resulting Nu...
0
hs_5
mult_heuristic
[ 8, 25, 42, 83 ]
58
[ "25-8=17", "83-42=41", "17+41=58" ]
Current State: 58:[8, 25, 42, 83], Operations: [] Exploring Operation: 25-8=17, Resulting Numbers: [42, 83, 17] Generated Node #2: [42, 83, 17] from Operation: 25-8=17 Current State: 58:[42, 83, 17], Operations: ['25-8=17'] Exploring Operation: 83-42=41, Resulting Numbers: [17, 41] Generated Node #3: [17, 41] from Oper...
4
Current State: 58:[8, 25, 42, 83], Operations: [] Exploring Operation: 83-42=41, Resulting Numbers: [8, 25, 41] Generated Node #0,0: 58:[8, 25, 41] Operation: 83-42=41 Exploring Operation: 83-8=75, Resulting Numbers: [25, 42, 75] Generated Node #0,1: 58:[25, 42, 75] Operation: 83-8=75 Exploring Operation: 42-8=34, Resu...
0.96875
hs_5
sum_heuristic
[ 20, 42, 14, 64 ]
36
[ "20+64=84", "84/14=6", "42-6=36" ]
Current State: 36:[20, 42, 14, 64], Operations: [] Exploring Operation: 20+64=84, Resulting Numbers: [42, 14, 84] Generated Node #2: [42, 14, 84] from Operation: 20+64=84 Current State: 36:[42, 14, 84], Operations: ['20+64=84'] Exploring Operation: 84/14=6, Resulting Numbers: [42, 6] Generated Node #3: [42, 6] from Ope...
4
Current State: 36:[20, 42, 14, 64], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [20, 64, 3] Generated Node #0,0: 36:[20, 64, 3] Operation: 42/14=3 Exploring Operation: 42-20=22, Resulting Numbers: [14, 64, 22] Generated Node #0,1: 36:[14, 64, 22] Operation: 42-20=22 Exploring Operation: 64-20=44, Re...
0
hs_5
mult_heuristic
[ 24, 60, 72, 73 ]
84
[ "24+60=84", "73-72=1", "84*1=84" ]
Current State: 84:[24, 60, 72, 73], Operations: [] Exploring Operation: 24+60=84, Resulting Numbers: [72, 73, 84] Generated Node #2: [72, 73, 84] from Operation: 24+60=84 Current State: 84:[72, 73, 84], Operations: ['24+60=84'] Exploring Operation: 73-72=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Ope...
4
Current State: 84:[24, 60, 72, 73], Operations: [] Exploring Operation: 24+60=84, Resulting Numbers: [72, 73, 84] Generated Node #0,0: 84:[72, 73, 84] Operation: 24+60=84 Exploring Operation: 73-60=13, Resulting Numbers: [24, 72, 13] Generated Node #0,1: 84:[24, 72, 13] Operation: 73-60=13 Exploring Operation: 60-24=36...
0.942708
hs_5
mult_heuristic
[ 32, 48, 68, 60 ]
42
[ "48*68=3264", "3264/32=102", "102-60=42" ]
Current State: 42:[32, 48, 68, 60], Operations: [] Exploring Operation: 48*68=3264, Resulting Numbers: [32, 60, 3264] Generated Node #2: [32, 60, 3264] from Operation: 48*68=3264 Current State: 42:[32, 60, 3264], Operations: ['48*68=3264'] Exploring Operation: 3264/32=102, Resulting Numbers: [60, 102] Generated Node #3...
4
Current State: 42:[32, 48, 68, 60], Operations: [] Exploring Operation: 68-60=8, Resulting Numbers: [32, 48, 8] Generated Node #0,0: 42:[32, 48, 8] Operation: 68-60=8 Moving to Node #0,0 Current State: 42:[32, 48, 8], Operations: ['68-60=8'] Exploring Operation: 48-32=16, Resulting Numbers: [8, 16] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 81, 59, 26, 31 ]
17
[ "81-59=22", "31-26=5", "22-5=17" ]
Current State: 17:[81, 59, 26, 31], Operations: [] Exploring Operation: 81-59=22, Resulting Numbers: [26, 31, 22] Generated Node #2: [26, 31, 22] from Operation: 81-59=22 Current State: 17:[26, 31, 22], Operations: ['81-59=22'] Exploring Operation: 31-26=5, Resulting Numbers: [22, 5] Generated Node #3: [22, 5] from Ope...
4
Current State: 17:[81, 59, 26, 31], Operations: [] Exploring Operation: 81-59=22, Resulting Numbers: [26, 31, 22] Generated Node #0,0: 17:[26, 31, 22] Operation: 81-59=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[26, 31, 22], Operations: ['81-59=22'] Exploring Operation: 31-26=5, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 35, 2, 11, 5 ]
54
[ "35*2=70", "11+5=16", "70-16=54" ]
Current State: 54:[35, 2, 11, 5], Operations: [] Exploring Operation: 35*2=70, Resulting Numbers: [11, 5, 70] Generated Node #2: [11, 5, 70] from Operation: 35*2=70 Current State: 54:[11, 5, 70], Operations: ['35*2=70'] Exploring Operation: 11+5=16, Resulting Numbers: [70, 16] Generated Node #3: [70, 16] from Operation...
4
Current State: 54:[35, 2, 11, 5], Operations: [] Exploring Operation: 35-5=30, Resulting Numbers: [2, 11, 30] Generated Node #0,0: 54:[2, 11, 30] Operation: 35-5=30 Exploring Operation: 35-11=24, Resulting Numbers: [2, 5, 24] Generated Node #0,1: 54:[2, 5, 24] Operation: 35-11=24 Exploring Operation: 35/5=7, Resulting ...
0
hs_3
sum_heuristic
[ 9, 16, 48, 81 ]
55
[ "81/9=9", "16+48=64", "64-9=55" ]
Current State: 55:[9, 16, 48, 81], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [16, 48, 9] Generated Node #2: [16, 48, 9] from Operation: 81/9=9 Current State: 55:[16, 48, 9], Operations: ['81/9=9'] Exploring Operation: 16+48=64, Resulting Numbers: [9, 64] Generated Node #3: [9, 64] from Operation: 1...
4
Current State: 55:[9, 16, 48, 81], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [16, 48, 9] Generated Node #0,0: 55:[16, 48, 9] Operation: 81/9=9 Exploring Operation: 81-16=65, Resulting Numbers: [9, 48, 65] Generated Node #0,1: 55:[9, 48, 65] Operation: 81-16=65 Moving to Node #0,0 Current State: 55:...
0
hs_2
sum_heuristic
[ 9, 57, 29, 62 ]
99
[ "9+57=66", "62-29=33", "66+33=99" ]
Current State: 99:[9, 57, 29, 62], Operations: [] Exploring Operation: 9+57=66, Resulting Numbers: [29, 62, 66] Generated Node #2: [29, 62, 66] from Operation: 9+57=66 Current State: 99:[29, 62, 66], Operations: ['9+57=66'] Exploring Operation: 62-29=33, Resulting Numbers: [66, 33] Generated Node #3: [66, 33] from Oper...
4
Current State: 99:[9, 57, 29, 62], Operations: [] Exploring Operation: 62-57=5, Resulting Numbers: [9, 29, 5] Generated Node #0,0: 99:[9, 29, 5] Operation: 62-57=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[9, 29, 5], Operations: ['62-57=5'] Exploring Operation: 29+5=34, Resulting Numbers: [9, ...
0
hs_1
sum_heuristic
[ 67, 45, 20, 18 ]
89
[ "20-18=2", "67*2=134", "134-45=89" ]
Current State: 89:[67, 45, 20, 18], Operations: [] Exploring Operation: 20-18=2, Resulting Numbers: [67, 45, 2] Generated Node #2: [67, 45, 2] from Operation: 20-18=2 Current State: 89:[67, 45, 2], Operations: ['20-18=2'] Exploring Operation: 67*2=134, Resulting Numbers: [45, 134] Generated Node #3: [45, 134] from Oper...
4
Current State: 89:[67, 45, 20, 18], Operations: [] Exploring Operation: 67+18=85, Resulting Numbers: [45, 20, 85] Generated Node #0,0: 89:[45, 20, 85] Operation: 67+18=85 Exploring Operation: 67+20=87, Resulting Numbers: [45, 18, 87] Generated Node #0,1: 89:[45, 18, 87] Operation: 67+20=87 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 29, 22, 35, 88 ]
93
[ "29-22=7", "35/7=5", "88+5=93" ]
Current State: 93:[29, 22, 35, 88], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [35, 88, 7] Generated Node #2: [35, 88, 7] from Operation: 29-22=7 Current State: 93:[35, 88, 7], Operations: ['29-22=7'] Exploring Operation: 35/7=5, Resulting Numbers: [88, 5] Generated Node #3: [88, 5] from Operation:...
4
Current State: 93:[29, 22, 35, 88], Operations: [] Exploring Operation: 35-29=6, Resulting Numbers: [22, 88, 6] Generated Node #0,0: 93:[22, 88, 6] Operation: 35-29=6 Exploring Operation: 35-22=13, Resulting Numbers: [29, 88, 13] Generated Node #0,1: 93:[29, 88, 13] Operation: 35-22=13 Exploring Operation: 88/22=4, Res...
0.970486
hs_4
mult_heuristic
[ 5, 4, 11, 51 ]
75
[ "11-5=6", "4*6=24", "51+24=75" ]
Current State: 75:[5, 4, 11, 51], Operations: [] Exploring Operation: 11-5=6, Resulting Numbers: [4, 51, 6] Generated Node #2: [4, 51, 6] from Operation: 11-5=6 Current State: 75:[4, 51, 6], Operations: ['11-5=6'] Exploring Operation: 4*6=24, Resulting Numbers: [51, 24] Generated Node #3: [51, 24] from Operation: 4*6=2...
4
Current State: 75:[5, 4, 11, 51], Operations: [] Exploring Operation: 5+51=56, Resulting Numbers: [4, 11, 56] Generated Node #0,0: 75:[4, 11, 56] Operation: 5+51=56 Exploring Operation: 51-11=40, Resulting Numbers: [5, 4, 40] Generated Node #0,1: 75:[5, 4, 40] Operation: 51-11=40 Exploring Operation: 4+11=15, Resulting...
0
hs_4
mult_heuristic
[ 63, 91, 17, 7 ]
38
[ "91-63=28", "17-7=10", "28+10=38" ]
Current State: 38:[63, 91, 17, 7], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [17, 7, 28] Generated Node #2: [17, 7, 28] from Operation: 91-63=28 Current State: 38:[17, 7, 28], Operations: ['91-63=28'] Exploring Operation: 17-7=10, Resulting Numbers: [28, 10] Generated Node #3: [28, 10] from Opera...
4
Current State: 38:[63, 91, 17, 7], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [17, 7, 28] Generated Node #0,0: 38:[17, 7, 28] Operation: 91-63=28 Exploring Operation: 91/7=13, Resulting Numbers: [63, 17, 13] Generated Node #0,1: 38:[63, 17, 13] Operation: 91/7=13 Exploring Operation: 63/7=9, Resul...
0.984375
hs_3
sum_heuristic
[ 18, 97, 18, 26 ]
72
[ "18/18=1", "97-26=71", "1+71=72" ]
Current State: 72:[18, 97, 18, 26], Operations: [] Exploring Operation: 18/18=1, Resulting Numbers: [97, 26, 1] Generated Node #2: [97, 26, 1] from Operation: 18/18=1 Current State: 72:[97, 26, 1], Operations: ['18/18=1'] Exploring Operation: 97-26=71, Resulting Numbers: [1, 71] Generated Node #3: [1, 71] from Operatio...
4
Current State: 72:[18, 97, 18, 26], Operations: [] Exploring Operation: 97-26=71, Resulting Numbers: [18, 18, 71] Generated Node #0,0: 72:[18, 18, 71] Operation: 97-26=71 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[18, 18, 71], Operations: ['97-26=71'] Exploring Operation: 18+18=36, Resulting Nu...
0
hs_1
mult_heuristic
[ 9, 26, 39, 84 ]
21
[ "9+26=35", "39-35=4", "84/4=21" ]
Current State: 21:[9, 26, 39, 84], Operations: [] Exploring Operation: 9+26=35, Resulting Numbers: [39, 84, 35] Generated Node #2: [39, 84, 35] from Operation: 9+26=35 Current State: 21:[39, 84, 35], Operations: ['9+26=35'] Exploring Operation: 39-35=4, Resulting Numbers: [84, 4] Generated Node #3: [84, 4] from Operati...
4
Current State: 21:[9, 26, 39, 84], Operations: [] Exploring Operation: 84-26=58, Resulting Numbers: [9, 39, 58] Generated Node #0,0: 21:[9, 39, 58] Operation: 84-26=58 Exploring Operation: 84-39=45, Resulting Numbers: [9, 26, 45] Generated Node #0,1: 21:[9, 26, 45] Operation: 84-39=45 Exploring Operation: 39-26=13, Res...
0.986979
hs_3
sum_heuristic
[ 67, 27, 88, 91 ]
99
[ "91-67=24", "27*88=2376", "2376/24=99" ]
Current State: 99:[67, 27, 88, 91], Operations: [] Exploring Operation: 91-67=24, Resulting Numbers: [27, 88, 24] Generated Node #2: [27, 88, 24] from Operation: 91-67=24 Current State: 99:[27, 88, 24], Operations: ['91-67=24'] Exploring Operation: 27*88=2376, Resulting Numbers: [24, 2376] Generated Node #3: [24, 2376]...
4
Current State: 99:[67, 27, 88, 91], Operations: [] Exploring Operation: 91-67=24, Resulting Numbers: [27, 88, 24] Generated Node #0,0: 99:[27, 88, 24] Operation: 91-67=24 Exploring Operation: 67-27=40, Resulting Numbers: [88, 91, 40] Generated Node #0,1: 99:[88, 91, 40] Operation: 67-27=40 Exploring Operation: 88-67=21...
0
hs_4
sum_heuristic
[ 49, 19, 54, 7 ]
31
[ "49-19=30", "54+7=61", "61-30=31" ]
Current State: 31:[49, 19, 54, 7], Operations: [] Exploring Operation: 49-19=30, Resulting Numbers: [54, 7, 30] Generated Node #2: [54, 7, 30] from Operation: 49-19=30 Current State: 31:[54, 7, 30], Operations: ['49-19=30'] Exploring Operation: 54+7=61, Resulting Numbers: [30, 61] Generated Node #3: [30, 61] from Opera...
4
Current State: 31:[49, 19, 54, 7], Operations: [] Exploring Operation: 49-7=42, Resulting Numbers: [19, 54, 42] Generated Node #0,0: 31:[19, 54, 42] Operation: 49-7=42 Exploring Operation: 54-7=47, Resulting Numbers: [49, 19, 47] Generated Node #0,1: 31:[49, 19, 47] Operation: 54-7=47 Exploring Operation: 19+7=26, Resu...
0.949653
hs_5
mult_heuristic
[ 32, 16, 77, 74 ]
40
[ "32/16=2", "74/2=37", "77-37=40" ]
Current State: 40:[32, 16, 77, 74], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [77, 74, 2] Generated Node #2: [77, 74, 2] from Operation: 32/16=2 Current State: 40:[77, 74, 2], Operations: ['32/16=2'] Exploring Operation: 74/2=37, Resulting Numbers: [77, 37] Generated Node #3: [77, 37] from Operati...
4
Current State: 40:[32, 16, 77, 74], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [32, 16, 3] Generated Node #0,0: 40:[32, 16, 3] Operation: 77-74=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[32, 16, 3], Operations: ['77-74=3'] Exploring Operation: 32/16=2, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 3, 26, 85, 47 ]
30
[ "3*47=141", "26+85=111", "141-111=30" ]
Current State: 30:[3, 26, 85, 47], Operations: [] Exploring Operation: 3*47=141, Resulting Numbers: [26, 85, 141] Generated Node #2: [26, 85, 141] from Operation: 3*47=141 Current State: 30:[26, 85, 141], Operations: ['3*47=141'] Exploring Operation: 26+85=111, Resulting Numbers: [141, 111] Generated Node #3: [141, 111...
4
Current State: 30:[3, 26, 85, 47], Operations: [] Exploring Operation: 85-26=59, Resulting Numbers: [3, 47, 59] Generated Node #0,0: 30:[3, 47, 59] Operation: 85-26=59 Exploring Operation: 85-47=38, Resulting Numbers: [3, 26, 38] Generated Node #0,1: 30:[3, 26, 38] Operation: 85-47=38 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 43, 12, 2, 96 ]
14
[ "43+12=55", "2*55=110", "110-96=14" ]
Current State: 14:[43, 12, 2, 96], Operations: [] Exploring Operation: 43+12=55, Resulting Numbers: [2, 96, 55] Generated Node #2: [2, 96, 55] from Operation: 43+12=55 Current State: 14:[2, 96, 55], Operations: ['43+12=55'] Exploring Operation: 2*55=110, Resulting Numbers: [96, 110] Generated Node #3: [96, 110] from Op...
4
Current State: 14:[43, 12, 2, 96], Operations: [] Exploring Operation: 96-43=53, Resulting Numbers: [12, 2, 53] Generated Node #0,0: 14:[12, 2, 53] Operation: 96-43=53 Exploring Operation: 96/2=48, Resulting Numbers: [43, 12, 48] Generated Node #0,1: 14:[43, 12, 48] Operation: 96/2=48 Exploring Operation: 96/12=8, Resu...
0
hs_3
mult_heuristic
[ 10, 2, 80, 17 ]
47
[ "17-10=7", "80/2=40", "7+40=47" ]
Current State: 47:[10, 2, 80, 17], Operations: [] Exploring Operation: 17-10=7, Resulting Numbers: [2, 80, 7] Generated Node #2: [2, 80, 7] from Operation: 17-10=7 Current State: 47:[2, 80, 7], Operations: ['17-10=7'] Exploring Operation: 80/2=40, Resulting Numbers: [7, 40] Generated Node #3: [7, 40] from Operation: 80...
4
Current State: 47:[10, 2, 80, 17], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [10, 17, 40] Generated Node #0,0: 47:[10, 17, 40] Operation: 80/2=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[10, 17, 40], Operations: ['80/2=40'] Exploring Operation: 10+17=27, Resulting Number...
0
hs_1
mult_heuristic
[ 22, 4, 15, 52 ]
60
[ "22+15=37", "52-37=15", "4*15=60" ]
Current State: 60:[22, 4, 15, 52], Operations: [] Exploring Operation: 22+15=37, Resulting Numbers: [4, 52, 37] Generated Node #2: [4, 52, 37] from Operation: 22+15=37 Current State: 60:[4, 52, 37], Operations: ['22+15=37'] Exploring Operation: 52-37=15, Resulting Numbers: [4, 15] Generated Node #3: [4, 15] from Operat...
4
Current State: 60:[22, 4, 15, 52], Operations: [] Exploring Operation: 52-22=30, Resulting Numbers: [4, 15, 30] Generated Node #0,0: 60:[4, 15, 30] Operation: 52-22=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[4, 15, 30], Operations: ['52-22=30'] Exploring Operation: 4*15=60, Resulting Numbers...
0
hs_1
sum_heuristic
[ 27, 93, 3, 38 ]
46
[ "27/3=9", "93-38=55", "55-9=46" ]
Current State: 46:[27, 93, 3, 38], Operations: [] Exploring Operation: 27/3=9, Resulting Numbers: [93, 38, 9] Generated Node #2: [93, 38, 9] from Operation: 27/3=9 Current State: 46:[93, 38, 9], Operations: ['27/3=9'] Exploring Operation: 93-38=55, Resulting Numbers: [9, 55] Generated Node #3: [9, 55] from Operation: 9...
4
Current State: 46:[27, 93, 3, 38], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [27, 38, 31] Generated Node #0,0: 46:[27, 38, 31] Operation: 93/3=31 Exploring Operation: 93-38=55, Resulting Numbers: [27, 3, 55] Generated Node #0,1: 46:[27, 3, 55] Operation: 93-38=55 Exploring Operation: 27-3=24, Resu...
0
hs_4
sum_heuristic
[ 45, 58, 90, 36 ]
40
[ "90/45=2", "36/2=18", "58-18=40" ]
Current State: 40:[45, 58, 90, 36], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [58, 36, 2] Generated Node #2: [58, 36, 2] from Operation: 90/45=2 Current State: 40:[58, 36, 2], Operations: ['90/45=2'] Exploring Operation: 36/2=18, Resulting Numbers: [58, 18] Generated Node #3: [58, 18] from Operati...
4
Current State: 40:[45, 58, 90, 36], Operations: [] Exploring Operation: 90-36=54, Resulting Numbers: [45, 58, 54] Generated Node #0,0: 40:[45, 58, 54] Operation: 90-36=54 Exploring Operation: 90-45=45, Resulting Numbers: [58, 36, 45] Generated Node #0,1: 40:[58, 36, 45] Operation: 90-45=45 Exploring Operation: 90/45=2,...
0
hs_4
sum_heuristic
[ 35, 37, 78, 83 ]
73
[ "37-35=2", "78*2=156", "156-83=73" ]
Current State: 73:[35, 37, 78, 83], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [78, 83, 2] Generated Node #2: [78, 83, 2] from Operation: 37-35=2 Current State: 73:[78, 83, 2], Operations: ['37-35=2'] Exploring Operation: 78*2=156, Resulting Numbers: [83, 156] Generated Node #3: [83, 156] from Oper...
4
Current State: 73:[35, 37, 78, 83], Operations: [] Exploring Operation: 35+37=72, Resulting Numbers: [78, 83, 72] Generated Node #0,0: 73:[78, 83, 72] Operation: 35+37=72 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[78, 83, 72], Operations: ['35+37=72'] Exploring Operation: 83-72=11, Resulting Nu...
0
hs_1
mult_heuristic
[ 89, 2, 94, 16 ]
100
[ "89*2=178", "94-16=78", "178-78=100" ]
Current State: 100:[89, 2, 94, 16], Operations: [] Exploring Operation: 89*2=178, Resulting Numbers: [94, 16, 178] Generated Node #2: [94, 16, 178] from Operation: 89*2=178 Current State: 100:[94, 16, 178], Operations: ['89*2=178'] Exploring Operation: 94-16=78, Resulting Numbers: [178, 78] Generated Node #3: [178, 78]...
4
Current State: 100:[89, 2, 94, 16], Operations: [] Exploring Operation: 89+2=91, Resulting Numbers: [94, 16, 91] Generated Node #0,0: 100:[94, 16, 91] Operation: 89+2=91 Exploring Operation: 94/2=47, Resulting Numbers: [89, 16, 47] Generated Node #0,1: 100:[89, 16, 47] Operation: 94/2=47 Exploring Operation: 2+94=96, R...
0
hs_5
mult_heuristic
[ 90, 30, 23, 51 ]
45
[ "30+23=53", "53-51=2", "90/2=45" ]
Current State: 45:[90, 30, 23, 51], Operations: [] Exploring Operation: 30+23=53, Resulting Numbers: [90, 51, 53] Generated Node #2: [90, 51, 53] from Operation: 30+23=53 Current State: 45:[90, 51, 53], Operations: ['30+23=53'] Exploring Operation: 53-51=2, Resulting Numbers: [90, 2] Generated Node #3: [90, 2] from Ope...
4
Current State: 45:[90, 30, 23, 51], Operations: [] Exploring Operation: 90-51=39, Resulting Numbers: [30, 23, 39] Generated Node #0,0: 45:[30, 23, 39] Operation: 90-51=39 Exploring Operation: 90/30=3, Resulting Numbers: [23, 51, 3] Generated Node #0,1: 45:[23, 51, 3] Operation: 90/30=3 Exploring Operation: 90-23=67, Re...
0
hs_4
sum_heuristic
[ 3, 68, 85, 42 ]
22
[ "68-3=65", "85-42=43", "65-43=22" ]
Current State: 22:[3, 68, 85, 42], Operations: [] Exploring Operation: 68-3=65, Resulting Numbers: [85, 42, 65] Generated Node #2: [85, 42, 65] from Operation: 68-3=65 Current State: 22:[85, 42, 65], Operations: ['68-3=65'] Exploring Operation: 85-42=43, Resulting Numbers: [65, 43] Generated Node #3: [65, 43] from Oper...
4
Current State: 22:[3, 68, 85, 42], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [3, 85, 26] Generated Node #0,0: 22:[3, 85, 26] Operation: 68-42=26 Exploring Operation: 85-68=17, Resulting Numbers: [3, 42, 17] Generated Node #0,1: 22:[3, 42, 17] Operation: 85-68=17 Moving to Node #0,1 Current State:...
0.989583
hs_2
sum_heuristic
[ 75, 78, 77, 38 ]
13
[ "78-75=3", "77-38=39", "39/3=13" ]
Current State: 13:[75, 78, 77, 38], Operations: [] Exploring Operation: 78-75=3, Resulting Numbers: [77, 38, 3] Generated Node #2: [77, 38, 3] from Operation: 78-75=3 Current State: 13:[77, 38, 3], Operations: ['78-75=3'] Exploring Operation: 77-38=39, Resulting Numbers: [3, 39] Generated Node #3: [3, 39] from Operatio...
4
Current State: 13:[75, 78, 77, 38], Operations: [] Exploring Operation: 78-77=1, Resulting Numbers: [75, 38, 1] Generated Node #0,0: 13:[75, 38, 1] Operation: 78-77=1 Exploring Operation: 78-75=3, Resulting Numbers: [77, 38, 3] Generated Node #0,1: 13:[77, 38, 3] Operation: 78-75=3 Exploring Operation: 75-38=37, Result...
0.927951
hs_5
sum_heuristic
[ 65, 39, 25, 42 ]
87
[ "65+39=104", "42-25=17", "104-17=87" ]
Current State: 87:[65, 39, 25, 42], Operations: [] Exploring Operation: 65+39=104, Resulting Numbers: [25, 42, 104] Generated Node #2: [25, 42, 104] from Operation: 65+39=104 Current State: 87:[25, 42, 104], Operations: ['65+39=104'] Exploring Operation: 42-25=17, Resulting Numbers: [104, 17] Generated Node #3: [104, 1...
4
Current State: 87:[65, 39, 25, 42], Operations: [] Exploring Operation: 65-39=26, Resulting Numbers: [25, 42, 26] Generated Node #0,0: 87:[25, 42, 26] Operation: 65-39=26 Exploring Operation: 65-42=23, Resulting Numbers: [39, 25, 23] Generated Node #0,1: 87:[39, 25, 23] Operation: 65-42=23 Exploring Operation: 65+25=90...
0.96875
hs_3
mult_heuristic
[ 30, 58, 61, 4 ]
86
[ "61-58=3", "30*3=90", "90-4=86" ]
Current State: 86:[30, 58, 61, 4], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [30, 4, 3] Generated Node #2: [30, 4, 3] from Operation: 61-58=3 Current State: 86:[30, 4, 3], Operations: ['61-58=3'] Exploring Operation: 30*3=90, Resulting Numbers: [4, 90] Generated Node #3: [4, 90] from Operation: 30...
4
Current State: 86:[30, 58, 61, 4], Operations: [] Exploring Operation: 30+58=88, Resulting Numbers: [61, 4, 88] Generated Node #0,0: 86:[61, 4, 88] Operation: 30+58=88 Exploring Operation: 61-30=31, Resulting Numbers: [58, 4, 31] Generated Node #0,1: 86:[58, 4, 31] Operation: 61-30=31 Exploring Operation: 58-30=28, Res...
0.986979
hs_5
mult_heuristic
[ 42, 56, 72, 24 ]
33
[ "42*56=2352", "24+2352=2376", "2376/72=33" ]
Current State: 33:[42, 56, 72, 24], Operations: [] Exploring Operation: 42*56=2352, Resulting Numbers: [72, 24, 2352] Generated Node #2: [72, 24, 2352] from Operation: 42*56=2352 Current State: 33:[72, 24, 2352], Operations: ['42*56=2352'] Exploring Operation: 24+2352=2376, Resulting Numbers: [72, 2376] Generated Node ...
4
Current State: 33:[42, 56, 72, 24], Operations: [] Exploring Operation: 72-56=16, Resulting Numbers: [42, 24, 16] Generated Node #0,0: 33:[42, 24, 16] Operation: 72-56=16 Moving to Node #0,0 Current State: 33:[42, 24, 16], Operations: ['72-56=16'] Exploring Operation: 42-24=18, Resulting Numbers: [16, 18] Generated Nod...
0
hs_1
mult_heuristic
[ 22, 71, 67, 85 ]
75
[ "22+71=93", "85-67=18", "93-18=75" ]
Current State: 75:[22, 71, 67, 85], Operations: [] Exploring Operation: 22+71=93, Resulting Numbers: [67, 85, 93] Generated Node #2: [67, 85, 93] from Operation: 22+71=93 Current State: 75:[67, 85, 93], Operations: ['22+71=93'] Exploring Operation: 85-67=18, Resulting Numbers: [93, 18] Generated Node #3: [93, 18] from ...
4
Current State: 75:[22, 71, 67, 85], Operations: [] Exploring Operation: 71-67=4, Resulting Numbers: [22, 85, 4] Generated Node #0,0: 75:[22, 85, 4] Operation: 71-67=4 Exploring Operation: 85-67=18, Resulting Numbers: [22, 71, 18] Generated Node #0,1: 75:[22, 71, 18] Operation: 85-67=18 Exploring Operation: 85-71=14, Re...
0.976563
hs_3
mult_heuristic
[ 10, 65, 73, 5 ]
81
[ "10*73=730", "730/5=146", "146-65=81" ]
Current State: 81:[10, 65, 73, 5], Operations: [] Exploring Operation: 10*73=730, Resulting Numbers: [65, 5, 730] Generated Node #2: [65, 5, 730] from Operation: 10*73=730 Current State: 81:[65, 5, 730], Operations: ['10*73=730'] Exploring Operation: 730/5=146, Resulting Numbers: [65, 146] Generated Node #3: [65, 146] ...
4
Current State: 81:[10, 65, 73, 5], Operations: [] Exploring Operation: 10+73=83, Resulting Numbers: [65, 5, 83] Generated Node #0,0: 81:[65, 5, 83] Operation: 10+73=83 Exploring Operation: 65/5=13, Resulting Numbers: [10, 73, 13] Generated Node #0,1: 81:[10, 73, 13] Operation: 65/5=13 Exploring Operation: 73-65=8, Resu...
0
hs_4
mult_heuristic
[ 33, 59, 81, 2 ]
68
[ "59-33=26", "26/2=13", "81-13=68" ]
Current State: 68:[33, 59, 81, 2], Operations: [] Exploring Operation: 59-33=26, Resulting Numbers: [81, 2, 26] Generated Node #2: [81, 2, 26] from Operation: 59-33=26 Current State: 68:[81, 2, 26], Operations: ['59-33=26'] Exploring Operation: 26/2=13, Resulting Numbers: [81, 13] Generated Node #3: [81, 13] from Opera...
4
Current State: 68:[33, 59, 81, 2], Operations: [] Exploring Operation: 81-59=22, Resulting Numbers: [33, 2, 22] Generated Node #0,0: 68:[33, 2, 22] Operation: 81-59=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[33, 2, 22], Operations: ['81-59=22'] Exploring Operation: 22-2=20, Resulting Numbers...
0
hs_1
sum_heuristic
[ 78, 88, 2, 3 ]
10
[ "88-78=10", "3-2=1", "10*1=10" ]
Current State: 10:[78, 88, 2, 3], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [2, 3, 10] Generated Node #2: [2, 3, 10] from Operation: 88-78=10 Current State: 10:[2, 3, 10], Operations: ['88-78=10'] Exploring Operation: 3-2=1, Resulting Numbers: [10, 1] Generated Node #3: [10, 1] from Operation: 3-...
4
Current State: 10:[78, 88, 2, 3], Operations: [] Exploring Operation: 78-3=75, Resulting Numbers: [88, 2, 75] Generated Node #0,0: 10:[88, 2, 75] Operation: 78-3=75 Exploring Operation: 88-78=10, Resulting Numbers: [2, 3, 10] Generated Node #0,1: 10:[2, 3, 10] Operation: 88-78=10 Exploring Operation: 78/2=39, Resulting...
0.982639
hs_5
sum_heuristic
[ 82, 72, 17, 54 ]
81
[ "82-72=10", "17+54=71", "10+71=81" ]
Current State: 81:[82, 72, 17, 54], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [17, 54, 10] Generated Node #2: [17, 54, 10] from Operation: 82-72=10 Current State: 81:[17, 54, 10], Operations: ['82-72=10'] Exploring Operation: 17+54=71, Resulting Numbers: [10, 71] Generated Node #3: [10, 71] from ...
4
Current State: 81:[82, 72, 17, 54], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [72, 17, 28] Generated Node #0,0: 81:[72, 17, 28] Operation: 82-54=28 Exploring Operation: 17+54=71, Resulting Numbers: [82, 72, 71] Generated Node #0,1: 81:[82, 72, 71] Operation: 17+54=71 Exploring Operation: 72-54=18...
0.979167
hs_3
mult_heuristic
[ 15, 26, 38, 76 ]
82
[ "15+26=41", "76/38=2", "41*2=82" ]
Current State: 82:[15, 26, 38, 76], Operations: [] Exploring Operation: 15+26=41, Resulting Numbers: [38, 76, 41] Generated Node #2: [38, 76, 41] from Operation: 15+26=41 Current State: 82:[38, 76, 41], Operations: ['15+26=41'] Exploring Operation: 76/38=2, Resulting Numbers: [41, 2] Generated Node #3: [41, 2] from Ope...
4
Current State: 82:[15, 26, 38, 76], Operations: [] Exploring Operation: 15+76=91, Resulting Numbers: [26, 38, 91] Generated Node #0,0: 82:[26, 38, 91] Operation: 15+76=91 Exploring Operation: 15+26=41, Resulting Numbers: [38, 76, 41] Generated Node #0,1: 82:[38, 76, 41] Operation: 15+26=41 Exploring Operation: 26-15=11...
0.987847
hs_4
sum_heuristic
[ 23, 42, 18, 78 ]
46
[ "78-42=36", "23*36=828", "828/18=46" ]
Current State: 46:[23, 42, 18, 78], Operations: [] Exploring Operation: 78-42=36, Resulting Numbers: [23, 18, 36] Generated Node #2: [23, 18, 36] from Operation: 78-42=36 Current State: 46:[23, 18, 36], Operations: ['78-42=36'] Exploring Operation: 23*36=828, Resulting Numbers: [18, 828] Generated Node #3: [18, 828] fr...
4
Current State: 46:[23, 42, 18, 78], Operations: [] Exploring Operation: 78-42=36, Resulting Numbers: [23, 18, 36] Generated Node #0,0: 46:[23, 18, 36] Operation: 78-42=36 Moving to Node #0,0 Current State: 46:[23, 18, 36], Operations: ['78-42=36'] Exploring Operation: 36/18=2, Resulting Numbers: [23, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 15, 99, 5, 30 ]
78
[ "99-15=84", "30/5=6", "84-6=78" ]
Current State: 78:[15, 99, 5, 30], Operations: [] Exploring Operation: 99-15=84, Resulting Numbers: [5, 30, 84] Generated Node #2: [5, 30, 84] from Operation: 99-15=84 Current State: 78:[5, 30, 84], Operations: ['99-15=84'] Exploring Operation: 30/5=6, Resulting Numbers: [84, 6] Generated Node #3: [84, 6] from Operatio...
4
Current State: 78:[15, 99, 5, 30], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [99, 5, 2] Generated Node #0,0: 78:[99, 5, 2] Operation: 30/15=2 Exploring Operation: 99-15=84, Resulting Numbers: [5, 30, 84] Generated Node #0,1: 78:[5, 30, 84] Operation: 99-15=84 Exploring Operation: 99-30=69, Resulti...
0.982639
hs_5
mult_heuristic
[ 65, 41, 6, 28 ]
46
[ "65-41=24", "28-6=22", "24+22=46" ]
Current State: 46:[65, 41, 6, 28], Operations: [] Exploring Operation: 65-41=24, Resulting Numbers: [6, 28, 24] Generated Node #2: [6, 28, 24] from Operation: 65-41=24 Current State: 46:[6, 28, 24], Operations: ['65-41=24'] Exploring Operation: 28-6=22, Resulting Numbers: [24, 22] Generated Node #3: [24, 22] from Opera...
4
Current State: 46:[65, 41, 6, 28], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [41, 28, 59] Generated Node #0,0: 46:[41, 28, 59] Operation: 65-6=59 Exploring Operation: 65-28=37, Resulting Numbers: [41, 6, 37] Generated Node #0,1: 46:[41, 6, 37] Operation: 65-28=37 Exploring Operation: 65-41=24, Res...
0.988715
hs_3
sum_heuristic
[ 30, 15, 12, 7 ]
87
[ "30-12=18", "15*7=105", "105-18=87" ]
Current State: 87:[30, 15, 12, 7], Operations: [] Exploring Operation: 30-12=18, Resulting Numbers: [15, 7, 18] Generated Node #2: [15, 7, 18] from Operation: 30-12=18 Current State: 87:[15, 7, 18], Operations: ['30-12=18'] Exploring Operation: 15*7=105, Resulting Numbers: [18, 105] Generated Node #3: [18, 105] from Op...
4
Current State: 87:[30, 15, 12, 7], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [30, 7, 3] Generated Node #0,0: 87:[30, 7, 3] Operation: 15-12=3 Exploring Operation: 15+12=27, Resulting Numbers: [30, 7, 27] Generated Node #0,1: 87:[30, 7, 27] Operation: 15+12=27 Exploring Operation: 15-7=8, Resulting...
0
hs_4
sum_heuristic
[ 30, 42, 5, 85 ]
89
[ "30+42=72", "85/5=17", "72+17=89" ]
Current State: 89:[30, 42, 5, 85], Operations: [] Exploring Operation: 30+42=72, Resulting Numbers: [5, 85, 72] Generated Node #2: [5, 85, 72] from Operation: 30+42=72 Current State: 89:[5, 85, 72], Operations: ['30+42=72'] Exploring Operation: 85/5=17, Resulting Numbers: [72, 17] Generated Node #3: [72, 17] from Opera...
4
Current State: 89:[30, 42, 5, 85], Operations: [] Exploring Operation: 30+42=72, Resulting Numbers: [5, 85, 72] Generated Node #0,0: 89:[5, 85, 72] Operation: 30+42=72 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[5, 85, 72], Operations: ['30+42=72'] Exploring Operation: 5+72=77, Resulting Numbers...
0
hs_1
sum_heuristic
[ 90, 86, 77, 1 ]
82
[ "90-86=4", "77+1=78", "4+78=82" ]
Current State: 82:[90, 86, 77, 1], Operations: [] Exploring Operation: 90-86=4, Resulting Numbers: [77, 1, 4] Generated Node #2: [77, 1, 4] from Operation: 90-86=4 Current State: 82:[77, 1, 4], Operations: ['90-86=4'] Exploring Operation: 77+1=78, Resulting Numbers: [4, 78] Generated Node #3: [4, 78] from Operation: 77...
4
Current State: 82:[90, 86, 77, 1], Operations: [] Exploring Operation: 90-86=4, Resulting Numbers: [77, 1, 4] Generated Node #0,0: 82:[77, 1, 4] Operation: 90-86=4 Moving to Node #0,0 Current State: 82:[77, 1, 4], Operations: ['90-86=4'] Exploring Operation: 77+4=81, Resulting Numbers: [1, 81] Generated Node #0,0,0: 82...
0.993924
hs_1
sum_heuristic
[ 64, 12, 29, 99 ]
14
[ "29+99=128", "128/64=2", "12+2=14" ]
Current State: 14:[64, 12, 29, 99], Operations: [] Exploring Operation: 29+99=128, Resulting Numbers: [64, 12, 128] Generated Node #2: [64, 12, 128] from Operation: 29+99=128 Current State: 14:[64, 12, 128], Operations: ['29+99=128'] Exploring Operation: 128/64=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] f...
4
Current State: 14:[64, 12, 29, 99], Operations: [] Exploring Operation: 64-12=52, Resulting Numbers: [29, 99, 52] Generated Node #0,0: 14:[29, 99, 52] Operation: 64-12=52 Exploring Operation: 99-64=35, Resulting Numbers: [12, 29, 35] Generated Node #0,1: 14:[12, 29, 35] Operation: 99-64=35 Exploring Operation: 64-29=35...
0
hs_5
sum_heuristic
[ 12, 74, 89, 6 ]
21
[ "74-12=62", "89-6=83", "83-62=21" ]
Current State: 21:[12, 74, 89, 6], Operations: [] Exploring Operation: 74-12=62, Resulting Numbers: [89, 6, 62] Generated Node #2: [89, 6, 62] from Operation: 74-12=62 Current State: 21:[89, 6, 62], Operations: ['74-12=62'] Exploring Operation: 89-6=83, Resulting Numbers: [62, 83] Generated Node #3: [62, 83] from Opera...
4
Current State: 21:[12, 74, 89, 6], Operations: [] Exploring Operation: 89-12=77, Resulting Numbers: [74, 6, 77] Generated Node #0,0: 21:[74, 6, 77] Operation: 89-12=77 Exploring Operation: 74-12=62, Resulting Numbers: [89, 6, 62] Generated Node #0,1: 21:[89, 6, 62] Operation: 74-12=62 Exploring Operation: 74-6=68, Resu...
0.979167
hs_5
mult_heuristic
[ 7, 7, 10, 80 ]
70
[ "7-7=0", "80-10=70", "0+70=70" ]
Current State: 70:[7, 7, 10, 80], Operations: [] Exploring Operation: 7-7=0, Resulting Numbers: [10, 80, 0] Generated Node #2: [10, 80, 0] from Operation: 7-7=0 Current State: 70:[10, 80, 0], Operations: ['7-7=0'] Exploring Operation: 80-10=70, Resulting Numbers: [0, 70] Generated Node #3: [0, 70] from Operation: 80-10...
4
Current State: 70:[7, 7, 10, 80], Operations: [] Exploring Operation: 80/10=8, Resulting Numbers: [7, 7, 8] Generated Node #0,0: 70:[7, 7, 8] Operation: 80/10=8 Exploring Operation: 7+7=14, Resulting Numbers: [10, 80, 14] Generated Node #0,1: 70:[10, 80, 14] Operation: 7+7=14 Exploring Operation: 80-7=73, Resulting Num...
0.969618
hs_5
mult_heuristic
[ 56, 49, 10, 78 ]
58
[ "49-10=39", "78/39=2", "56+2=58" ]
Current State: 58:[56, 49, 10, 78], Operations: [] Exploring Operation: 49-10=39, Resulting Numbers: [56, 78, 39] Generated Node #2: [56, 78, 39] from Operation: 49-10=39 Current State: 58:[56, 78, 39], Operations: ['49-10=39'] Exploring Operation: 78/39=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Ope...
4
Current State: 58:[56, 49, 10, 78], Operations: [] Exploring Operation: 78-49=29, Resulting Numbers: [56, 10, 29] Generated Node #0,0: 58:[56, 10, 29] Operation: 78-49=29 Exploring Operation: 78-10=68, Resulting Numbers: [56, 49, 68] Generated Node #0,1: 58:[56, 49, 68] Operation: 78-10=68 Exploring Operation: 49+10=59...
0
hs_4
mult_heuristic
[ 56, 84, 95, 9 ]
54
[ "56+84=140", "95-9=86", "140-86=54" ]
Current State: 54:[56, 84, 95, 9], Operations: [] Exploring Operation: 56+84=140, Resulting Numbers: [95, 9, 140] Generated Node #2: [95, 9, 140] from Operation: 56+84=140 Current State: 54:[95, 9, 140], Operations: ['56+84=140'] Exploring Operation: 95-9=86, Resulting Numbers: [140, 86] Generated Node #3: [140, 86] fr...
4
Current State: 54:[56, 84, 95, 9], Operations: [] Exploring Operation: 84-9=75, Resulting Numbers: [56, 95, 75] Generated Node #0,0: 54:[56, 95, 75] Operation: 84-9=75 Exploring Operation: 95-56=39, Resulting Numbers: [84, 9, 39] Generated Node #0,1: 54:[84, 9, 39] Operation: 95-56=39 Exploring Operation: 84-56=28, Res...
0.986979
hs_5
mult_heuristic
[ 86, 68, 52, 87 ]
85
[ "86-52=34", "68/34=2", "87-2=85" ]
Current State: 85:[86, 68, 52, 87], Operations: [] Exploring Operation: 86-52=34, Resulting Numbers: [68, 87, 34] Generated Node #2: [68, 87, 34] from Operation: 86-52=34 Current State: 85:[68, 87, 34], Operations: ['86-52=34'] Exploring Operation: 68/34=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Ope...
4
Current State: 85:[86, 68, 52, 87], Operations: [] Exploring Operation: 68-52=16, Resulting Numbers: [86, 87, 16] Generated Node #0,0: 85:[86, 87, 16] Operation: 68-52=16 Exploring Operation: 86-68=18, Resulting Numbers: [52, 87, 18] Generated Node #0,1: 85:[52, 87, 18] Operation: 86-68=18 Exploring Operation: 86-52=34...
0.983507
hs_3
sum_heuristic
[ 42, 91, 11, 59 ]
85
[ "42+91=133", "59-11=48", "133-48=85" ]
Current State: 85:[42, 91, 11, 59], Operations: [] Exploring Operation: 42+91=133, Resulting Numbers: [11, 59, 133] Generated Node #2: [11, 59, 133] from Operation: 42+91=133 Current State: 85:[11, 59, 133], Operations: ['42+91=133'] Exploring Operation: 59-11=48, Resulting Numbers: [133, 48] Generated Node #3: [133, 4...
4
Current State: 85:[42, 91, 11, 59], Operations: [] Exploring Operation: 42+59=101, Resulting Numbers: [91, 11, 101] Generated Node #0,0: 85:[91, 11, 101] Operation: 42+59=101 Exploring Operation: 59-42=17, Resulting Numbers: [91, 11, 17] Generated Node #0,1: 85:[91, 11, 17] Operation: 59-42=17 Exploring Operation: 42-1...
0.986979
hs_3
sum_heuristic
[ 41, 89, 21, 97 ]
70
[ "89-41=48", "21+97=118", "118-48=70" ]
Current State: 70:[41, 89, 21, 97], Operations: [] Exploring Operation: 89-41=48, Resulting Numbers: [21, 97, 48] Generated Node #2: [21, 97, 48] from Operation: 89-41=48 Current State: 70:[21, 97, 48], Operations: ['89-41=48'] Exploring Operation: 21+97=118, Resulting Numbers: [48, 118] Generated Node #3: [48, 118] fr...
4
Current State: 70:[41, 89, 21, 97], Operations: [] Exploring Operation: 89-21=68, Resulting Numbers: [41, 97, 68] Generated Node #0,0: 70:[41, 97, 68] Operation: 89-21=68 Exploring Operation: 97-21=76, Resulting Numbers: [41, 89, 76] Generated Node #0,1: 70:[41, 89, 76] Operation: 97-21=76 Exploring Operation: 97-89=8,...
0.980903
hs_4
mult_heuristic
[ 16, 82, 14, 8 ]
45
[ "16-14=2", "82+8=90", "90/2=45" ]
Current State: 45:[16, 82, 14, 8], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [82, 8, 2] Generated Node #2: [82, 8, 2] from Operation: 16-14=2 Current State: 45:[82, 8, 2], Operations: ['16-14=2'] Exploring Operation: 82+8=90, Resulting Numbers: [2, 90] Generated Node #3: [2, 90] from Operation: 82...
4
Current State: 45:[16, 82, 14, 8], Operations: [] Exploring Operation: 82-8=74, Resulting Numbers: [16, 14, 74] Generated Node #0,0: 45:[16, 14, 74] Operation: 82-8=74 Exploring Operation: 82-16=66, Resulting Numbers: [14, 8, 66] Generated Node #0,1: 45:[14, 8, 66] Operation: 82-16=66 Exploring Operation: 82-14=68, Res...
0
hs_3
mult_heuristic
[ 52, 2, 32, 29 ]
17
[ "52+29=81", "2*32=64", "81-64=17" ]
Current State: 17:[52, 2, 32, 29], Operations: [] Exploring Operation: 52+29=81, Resulting Numbers: [2, 32, 81] Generated Node #2: [2, 32, 81] from Operation: 52+29=81 Current State: 17:[2, 32, 81], Operations: ['52+29=81'] Exploring Operation: 2*32=64, Resulting Numbers: [81, 64] Generated Node #3: [81, 64] from Opera...
4
Current State: 17:[52, 2, 32, 29], Operations: [] Exploring Operation: 52-32=20, Resulting Numbers: [2, 29, 20] Generated Node #0,0: 17:[2, 29, 20] Operation: 52-32=20 Exploring Operation: 52-29=23, Resulting Numbers: [2, 32, 23] Generated Node #0,1: 17:[2, 32, 23] Operation: 52-29=23 Exploring Operation: 32/2=16, Resu...
0
hs_5
sum_heuristic
[ 42, 21, 85, 47 ]
76
[ "42/21=2", "85-47=38", "2*38=76" ]
Current State: 76:[42, 21, 85, 47], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [85, 47, 2] Generated Node #2: [85, 47, 2] from Operation: 42/21=2 Current State: 76:[85, 47, 2], Operations: ['42/21=2'] Exploring Operation: 85-47=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operatio...
4
Current State: 76:[42, 21, 85, 47], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [21, 47, 43] Generated Node #0,0: 76:[21, 47, 43] Operation: 85-42=43 Exploring Operation: 85-47=38, Resulting Numbers: [42, 21, 38] Generated Node #0,1: 76:[42, 21, 38] Operation: 85-47=38 Exploring Operation: 42/21=2,...
0.966146
hs_4
sum_heuristic
[ 44, 97, 28, 65 ]
48
[ "44+97=141", "28+65=93", "141-93=48" ]
Current State: 48:[44, 97, 28, 65], Operations: [] Exploring Operation: 44+97=141, Resulting Numbers: [28, 65, 141] Generated Node #2: [28, 65, 141] from Operation: 44+97=141 Current State: 48:[28, 65, 141], Operations: ['44+97=141'] Exploring Operation: 28+65=93, Resulting Numbers: [141, 93] Generated Node #3: [141, 9...
4
Current State: 48:[44, 97, 28, 65], Operations: [] Exploring Operation: 97-44=53, Resulting Numbers: [28, 65, 53] Generated Node #0,0: 48:[28, 65, 53] Operation: 97-44=53 Exploring Operation: 97-65=32, Resulting Numbers: [44, 28, 32] Generated Node #0,1: 48:[44, 28, 32] Operation: 97-65=32 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 36, 59, 61, 61 ]
59
[ "61-61=0", "36*0=0", "59+0=59" ]
Current State: 59:[36, 59, 61, 61], Operations: [] Exploring Operation: 61-61=0, Resulting Numbers: [36, 59, 0] Generated Node #2: [36, 59, 0] from Operation: 61-61=0 Current State: 59:[36, 59, 0], Operations: ['61-61=0'] Exploring Operation: 36*0=0, Resulting Numbers: [59, 0] Generated Node #3: [59, 0] from Operation:...
4
Current State: 59:[36, 59, 61, 61], Operations: [] Exploring Operation: 36+59=95, Resulting Numbers: [61, 61, 95] Generated Node #0,0: 59:[61, 61, 95] Operation: 36+59=95 Exploring Operation: 61-36=25, Resulting Numbers: [59, 61, 25] Generated Node #0,1: 59:[59, 61, 25] Operation: 61-36=25 Exploring Operation: 61-36=25...
0
hs_3
mult_heuristic