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
[ 73, 34, 46, 8 ]
93
[ "73-34=39", "46+8=54", "39+54=93" ]
Current State: 93:[73, 34, 46, 8], Operations: [] Exploring Operation: 73-34=39, Resulting Numbers: [46, 8, 39] Generated Node #2: [46, 8, 39] from Operation: 73-34=39 Current State: 93:[46, 8, 39], Operations: ['73-34=39'] Exploring Operation: 46+8=54, Resulting Numbers: [39, 54] Generated Node #3: [39, 54] from Opera...
4
Current State: 93:[73, 34, 46, 8], Operations: [] Exploring Operation: 73+34=107, Resulting Numbers: [46, 8, 107] Generated Node #0,0: 93:[46, 8, 107] Operation: 73+34=107 Exploring Operation: 73-46=27, Resulting Numbers: [34, 8, 27] Generated Node #0,1: 93:[34, 8, 27] Operation: 73-46=27 Exploring Operation: 46-8=38, ...
0.966146
hs_5
sum_heuristic
[ 9, 61, 1, 47 ]
99
[ "61-9=52", "1*47=47", "52+47=99" ]
Current State: 99:[9, 61, 1, 47], Operations: [] Exploring Operation: 61-9=52, Resulting Numbers: [1, 47, 52] Generated Node #2: [1, 47, 52] from Operation: 61-9=52 Current State: 99:[1, 47, 52], Operations: ['61-9=52'] Exploring Operation: 1*47=47, Resulting Numbers: [52, 47] Generated Node #3: [52, 47] from Operation...
4
Current State: 99:[9, 61, 1, 47], Operations: [] Exploring Operation: 61+47=108, Resulting Numbers: [9, 1, 108] Generated Node #0,0: 99:[9, 1, 108] Operation: 61+47=108 Exploring Operation: 61-1=60, Resulting Numbers: [9, 47, 60] Generated Node #0,1: 99:[9, 47, 60] Operation: 61-1=60 Exploring Operation: 61-47=14, Resu...
0.96875
hs_5
mult_heuristic
[ 80, 38, 82, 43 ]
48
[ "82-80=2", "43*2=86", "86-38=48" ]
Current State: 48:[80, 38, 82, 43], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [38, 43, 2] Generated Node #2: [38, 43, 2] from Operation: 82-80=2 Current State: 48:[38, 43, 2], Operations: ['82-80=2'] Exploring Operation: 43*2=86, Resulting Numbers: [38, 86] Generated Node #3: [38, 86] from Operati...
4
Current State: 48:[80, 38, 82, 43], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [38, 43, 2] Generated Node #0,0: 48:[38, 43, 2] Operation: 82-80=2 Exploring Operation: 82-43=39, Resulting Numbers: [80, 38, 39] Generated Node #0,1: 48:[80, 38, 39] Operation: 82-43=39 Exploring Operation: 82-38=44, Re...
0
hs_5
sum_heuristic
[ 10, 63, 42, 65 ]
17
[ "63+42=105", "65+105=170", "170/10=17" ]
Current State: 17:[10, 63, 42, 65], Operations: [] Exploring Operation: 63+42=105, Resulting Numbers: [10, 65, 105] Generated Node #2: [10, 65, 105] from Operation: 63+42=105 Current State: 17:[10, 65, 105], Operations: ['63+42=105'] Exploring Operation: 65+105=170, Resulting Numbers: [10, 170] Generated Node #3: [10, ...
4
Current State: 17:[10, 63, 42, 65], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [10, 42, 2] Generated Node #0,0: 17:[10, 42, 2] Operation: 65-63=2 Exploring Operation: 65-42=23, Resulting Numbers: [10, 63, 23] Generated Node #0,1: 17:[10, 63, 23] Operation: 65-42=23 Exploring Operation: 63-42=21, Re...
0
hs_3
sum_heuristic
[ 5, 31, 68, 77 ]
45
[ "5+31=36", "77-68=9", "36+9=45" ]
Current State: 45:[5, 31, 68, 77], Operations: [] Exploring Operation: 5+31=36, Resulting Numbers: [68, 77, 36] Generated Node #2: [68, 77, 36] from Operation: 5+31=36 Current State: 45:[68, 77, 36], Operations: ['5+31=36'] Exploring Operation: 77-68=9, Resulting Numbers: [36, 9] Generated Node #3: [36, 9] from Operati...
4
Current State: 45:[5, 31, 68, 77], Operations: [] Exploring Operation: 77-31=46, Resulting Numbers: [5, 68, 46] Generated Node #0,0: 45:[5, 68, 46] Operation: 77-31=46 Exploring Operation: 77-68=9, Resulting Numbers: [5, 31, 9] Generated Node #0,1: 45:[5, 31, 9] Operation: 77-68=9 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 38, 33, 2, 58 ]
42
[ "38+33=71", "58/2=29", "71-29=42" ]
Current State: 42:[38, 33, 2, 58], Operations: [] Exploring Operation: 38+33=71, Resulting Numbers: [2, 58, 71] Generated Node #2: [2, 58, 71] from Operation: 38+33=71 Current State: 42:[2, 58, 71], Operations: ['38+33=71'] Exploring Operation: 58/2=29, Resulting Numbers: [71, 29] Generated Node #3: [71, 29] from Opera...
4
Current State: 42:[38, 33, 2, 58], Operations: [] Exploring Operation: 38-33=5, Resulting Numbers: [2, 58, 5] Generated Node #0,0: 42:[2, 58, 5] Operation: 38-33=5 Exploring Operation: 58-33=25, Resulting Numbers: [38, 2, 25] Generated Node #0,1: 42:[38, 2, 25] Operation: 58-33=25 Exploring Operation: 58-38=20, Resulti...
0
hs_3
sum_heuristic
[ 9, 96, 25, 15 ]
14
[ "9*15=135", "96+25=121", "135-121=14" ]
Current State: 14:[9, 96, 25, 15], Operations: [] Exploring Operation: 9*15=135, Resulting Numbers: [96, 25, 135] Generated Node #2: [96, 25, 135] from Operation: 9*15=135 Current State: 14:[96, 25, 135], Operations: ['9*15=135'] Exploring Operation: 96+25=121, Resulting Numbers: [135, 121] Generated Node #3: [135, 121...
4
Current State: 14:[9, 96, 25, 15], Operations: [] Exploring Operation: 96-15=81, Resulting Numbers: [9, 25, 81] Generated Node #0,0: 14:[9, 25, 81] Operation: 96-15=81 Exploring Operation: 96-25=71, Resulting Numbers: [9, 15, 71] Generated Node #0,1: 14:[9, 15, 71] Operation: 96-25=71 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 29, 56, 92, 37 ]
25
[ "56+92=148", "148/37=4", "29-4=25" ]
Current State: 25:[29, 56, 92, 37], Operations: [] Exploring Operation: 56+92=148, Resulting Numbers: [29, 37, 148] Generated Node #2: [29, 37, 148] from Operation: 56+92=148 Current State: 25:[29, 37, 148], Operations: ['56+92=148'] Exploring Operation: 148/37=4, Resulting Numbers: [29, 4] Generated Node #3: [29, 4] f...
4
Current State: 25:[29, 56, 92, 37], Operations: [] Exploring Operation: 92-56=36, Resulting Numbers: [29, 37, 36] Generated Node #0,0: 25:[29, 37, 36] Operation: 92-56=36 Exploring Operation: 92-37=55, Resulting Numbers: [29, 56, 55] Generated Node #0,1: 25:[29, 56, 55] Operation: 92-37=55 Exploring Operation: 56-37=19...
0
hs_3
sum_heuristic
[ 9, 71, 11, 18 ]
69
[ "71-9=62", "18-11=7", "62+7=69" ]
Current State: 69:[9, 71, 11, 18], Operations: [] Exploring Operation: 71-9=62, Resulting Numbers: [11, 18, 62] Generated Node #2: [11, 18, 62] from Operation: 71-9=62 Current State: 69:[11, 18, 62], Operations: ['71-9=62'] Exploring Operation: 18-11=7, Resulting Numbers: [62, 7] Generated Node #3: [62, 7] from Operati...
4
Current State: 69:[9, 71, 11, 18], Operations: [] Exploring Operation: 9+11=20, Resulting Numbers: [71, 18, 20] Generated Node #0,0: 69:[71, 18, 20] Operation: 9+11=20 Exploring Operation: 11-9=2, Resulting Numbers: [71, 18, 2] Generated Node #0,1: 69:[71, 18, 2] Operation: 11-9=2 Start Sub Search at level 1: Moving to...
0.986979
hs_2
mult_heuristic
[ 21, 60, 70, 19 ]
12
[ "60-21=39", "70-19=51", "51-39=12" ]
Current State: 12:[21, 60, 70, 19], Operations: [] Exploring Operation: 60-21=39, Resulting Numbers: [70, 19, 39] Generated Node #2: [70, 19, 39] from Operation: 60-21=39 Current State: 12:[70, 19, 39], Operations: ['60-21=39'] Exploring Operation: 70-19=51, Resulting Numbers: [39, 51] Generated Node #3: [39, 51] from ...
4
Current State: 12:[21, 60, 70, 19], Operations: [] Exploring Operation: 70-19=51, Resulting Numbers: [21, 60, 51] Generated Node #0,0: 12:[21, 60, 51] Operation: 70-19=51 Exploring Operation: 70-21=49, Resulting Numbers: [60, 19, 49] Generated Node #0,1: 12:[60, 19, 49] Operation: 70-21=49 Exploring Operation: 60-19=41...
0.985243
hs_5
mult_heuristic
[ 6, 7, 85, 62 ]
41
[ "6*62=372", "372-85=287", "287/7=41" ]
Current State: 41:[6, 7, 85, 62], Operations: [] Exploring Operation: 6*62=372, Resulting Numbers: [7, 85, 372] Generated Node #2: [7, 85, 372] from Operation: 6*62=372 Current State: 41:[7, 85, 372], Operations: ['6*62=372'] Exploring Operation: 372-85=287, Resulting Numbers: [7, 287] Generated Node #3: [7, 287] from ...
4
Current State: 41:[6, 7, 85, 62], Operations: [] Exploring Operation: 6*7=42, Resulting Numbers: [85, 62, 42] Generated Node #0,0: 41:[85, 62, 42] Operation: 6*7=42 Exploring Operation: 85-62=23, Resulting Numbers: [6, 7, 23] Generated Node #0,1: 41:[6, 7, 23] Operation: 85-62=23 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 11, 17, 7, 99 ]
34
[ "99/11=9", "9-7=2", "17*2=34" ]
Current State: 34:[11, 17, 7, 99], Operations: [] Exploring Operation: 99/11=9, Resulting Numbers: [17, 7, 9] Generated Node #2: [17, 7, 9] from Operation: 99/11=9 Current State: 34:[17, 7, 9], Operations: ['99/11=9'] Exploring Operation: 9-7=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Operation: 9-7=...
4
Current State: 34:[11, 17, 7, 99], Operations: [] Exploring Operation: 99/11=9, Resulting Numbers: [17, 7, 9] Generated Node #0,0: 34:[17, 7, 9] Operation: 99/11=9 Moving to Node #0,0 Current State: 34:[17, 7, 9], Operations: ['99/11=9'] Exploring Operation: 9-7=2, Resulting Numbers: [17, 2] Generated Node #0,0,0: 34:[...
0.993924
hs_1
mult_heuristic
[ 51, 82, 77, 76 ]
30
[ "82-51=31", "77-76=1", "31-1=30" ]
Current State: 30:[51, 82, 77, 76], Operations: [] Exploring Operation: 82-51=31, Resulting Numbers: [77, 76, 31] Generated Node #2: [77, 76, 31] from Operation: 82-51=31 Current State: 30:[77, 76, 31], Operations: ['82-51=31'] Exploring Operation: 77-76=1, Resulting Numbers: [31, 1] Generated Node #3: [31, 1] from Ope...
4
Current State: 30:[51, 82, 77, 76], Operations: [] Exploring Operation: 82-51=31, Resulting Numbers: [77, 76, 31] Generated Node #0,0: 30:[77, 76, 31] Operation: 82-51=31 Exploring Operation: 82-76=6, Resulting Numbers: [51, 77, 6] Generated Node #0,1: 30:[51, 77, 6] Operation: 82-76=6 Exploring Operation: 82-77=5, Res...
0.986979
hs_5
mult_heuristic
[ 21, 40, 44, 26 ]
14
[ "21*44=924", "40+26=66", "924/66=14" ]
Current State: 14:[21, 40, 44, 26], Operations: [] Exploring Operation: 21*44=924, Resulting Numbers: [40, 26, 924] Generated Node #2: [40, 26, 924] from Operation: 21*44=924 Current State: 14:[40, 26, 924], Operations: ['21*44=924'] Exploring Operation: 40+26=66, Resulting Numbers: [924, 66] Generated Node #3: [924, 6...
4
Current State: 14:[21, 40, 44, 26], Operations: [] Exploring Operation: 44-40=4, Resulting Numbers: [21, 26, 4] Generated Node #0,0: 14:[21, 26, 4] Operation: 44-40=4 Moving to Node #0,0 Current State: 14:[21, 26, 4], Operations: ['44-40=4'] Exploring Operation: 26-21=5, Resulting Numbers: [4, 5] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 95, 71, 11, 1 ]
36
[ "95-71=24", "11+1=12", "24+12=36" ]
Current State: 36:[95, 71, 11, 1], Operations: [] Exploring Operation: 95-71=24, Resulting Numbers: [11, 1, 24] Generated Node #2: [11, 1, 24] from Operation: 95-71=24 Current State: 36:[11, 1, 24], Operations: ['95-71=24'] Exploring Operation: 11+1=12, Resulting Numbers: [24, 12] Generated Node #3: [24, 12] from Opera...
4
Current State: 36:[95, 71, 11, 1], Operations: [] Exploring Operation: 95-71=24, Resulting Numbers: [11, 1, 24] Generated Node #0,0: 36:[11, 1, 24] Operation: 95-71=24 Exploring Operation: 71-11=60, Resulting Numbers: [95, 1, 60] Generated Node #0,1: 36:[95, 1, 60] Operation: 71-11=60 Exploring Operation: 95-11=84, Res...
0.988715
hs_3
mult_heuristic
[ 7, 93, 67, 73 ]
93
[ "7+67=74", "74-73=1", "93*1=93" ]
Current State: 93:[7, 93, 67, 73], Operations: [] Exploring Operation: 7+67=74, Resulting Numbers: [93, 73, 74] Generated Node #2: [93, 73, 74] from Operation: 7+67=74 Current State: 93:[93, 73, 74], Operations: ['7+67=74'] Exploring Operation: 74-73=1, Resulting Numbers: [93, 1] Generated Node #3: [93, 1] from Operati...
4
Current State: 93:[7, 93, 67, 73], Operations: [] Exploring Operation: 7+67=74, Resulting Numbers: [93, 73, 74] Generated Node #0,0: 93:[93, 73, 74] Operation: 7+67=74 Exploring Operation: 7+73=80, Resulting Numbers: [93, 67, 80] Generated Node #0,1: 93:[93, 67, 80] Operation: 7+73=80 Exploring Operation: 73-67=6, Resu...
0.987847
hs_4
mult_heuristic
[ 23, 2, 37, 38 ]
54
[ "23-2=21", "37+38=75", "75-21=54" ]
Current State: 54:[23, 2, 37, 38], Operations: [] Exploring Operation: 23-2=21, Resulting Numbers: [37, 38, 21] Generated Node #2: [37, 38, 21] from Operation: 23-2=21 Current State: 54:[37, 38, 21], Operations: ['23-2=21'] Exploring Operation: 37+38=75, Resulting Numbers: [21, 75] Generated Node #3: [21, 75] from Oper...
4
Current State: 54:[23, 2, 37, 38], Operations: [] Exploring Operation: 38-37=1, Resulting Numbers: [23, 2, 1] Generated Node #0,0: 54:[23, 2, 1] Operation: 38-37=1 Exploring Operation: 38-23=15, Resulting Numbers: [2, 37, 15] Generated Node #0,1: 54:[2, 37, 15] Operation: 38-23=15 Exploring Operation: 23+37=60, Resulti...
0.963542
hs_5
mult_heuristic
[ 67, 93, 25, 2 ]
76
[ "93-67=26", "25*2=50", "26+50=76" ]
Current State: 76:[67, 93, 25, 2], Operations: [] Exploring Operation: 93-67=26, Resulting Numbers: [25, 2, 26] Generated Node #2: [25, 2, 26] from Operation: 93-67=26 Current State: 76:[25, 2, 26], Operations: ['93-67=26'] Exploring Operation: 25*2=50, Resulting Numbers: [26, 50] Generated Node #3: [26, 50] from Opera...
4
Current State: 76:[67, 93, 25, 2], Operations: [] Exploring Operation: 67+2=69, Resulting Numbers: [93, 25, 69] Generated Node #0,0: 76:[93, 25, 69] Operation: 67+2=69 Exploring Operation: 93-67=26, Resulting Numbers: [25, 2, 26] Generated Node #0,1: 76:[25, 2, 26] Operation: 93-67=26 Exploring Operation: 67-25=42, Res...
0
hs_4
sum_heuristic
[ 18, 60, 15, 20 ]
73
[ "18+60=78", "20-15=5", "78-5=73" ]
Current State: 73:[18, 60, 15, 20], Operations: [] Exploring Operation: 18+60=78, Resulting Numbers: [15, 20, 78] Generated Node #2: [15, 20, 78] from Operation: 18+60=78 Current State: 73:[15, 20, 78], Operations: ['18+60=78'] Exploring Operation: 20-15=5, Resulting Numbers: [78, 5] Generated Node #3: [78, 5] from Ope...
4
Current State: 73:[18, 60, 15, 20], Operations: [] Exploring Operation: 18+15=33, Resulting Numbers: [60, 20, 33] Generated Node #0,0: 73:[60, 20, 33] Operation: 18+15=33 Exploring Operation: 18+20=38, Resulting Numbers: [60, 15, 38] Generated Node #0,1: 73:[60, 15, 38] Operation: 18+20=38 Exploring Operation: 15+20=35...
0.96441
hs_3
sum_heuristic
[ 19, 39, 86, 59 ]
86
[ "19+39=58", "59-58=1", "86*1=86" ]
Current State: 86:[19, 39, 86, 59], Operations: [] Exploring Operation: 19+39=58, Resulting Numbers: [86, 59, 58] Generated Node #2: [86, 59, 58] from Operation: 19+39=58 Current State: 86:[86, 59, 58], Operations: ['19+39=58'] Exploring Operation: 59-58=1, Resulting Numbers: [86, 1] Generated Node #3: [86, 1] from Ope...
4
Current State: 86:[19, 39, 86, 59], Operations: [] Exploring Operation: 39+59=98, Resulting Numbers: [19, 86, 98] Generated Node #0,0: 86:[19, 86, 98] Operation: 39+59=98 Exploring Operation: 59-19=40, Resulting Numbers: [39, 86, 40] Generated Node #0,1: 86:[39, 86, 40] Operation: 59-19=40 Exploring Operation: 19+59=78...
0.990451
hs_3
mult_heuristic
[ 69, 62, 21, 23 ]
76
[ "23-21=2", "69*2=138", "138-62=76" ]
Current State: 76:[69, 62, 21, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [69, 62, 2] Generated Node #2: [69, 62, 2] from Operation: 23-21=2 Current State: 76:[69, 62, 2], Operations: ['23-21=2'] Exploring Operation: 69*2=138, Resulting Numbers: [62, 138] Generated Node #3: [62, 138] from Oper...
4
Current State: 76:[69, 62, 21, 23], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [62, 21, 3] Generated Node #0,0: 76:[62, 21, 3] Operation: 69/23=3 Exploring Operation: 62-23=39, Resulting Numbers: [69, 21, 39] Generated Node #0,1: 76:[69, 21, 39] Operation: 62-23=39 Exploring Operation: 62-21=41, Re...
0
hs_4
sum_heuristic
[ 98, 51, 8, 48 ]
93
[ "98+51=149", "8+48=56", "149-56=93" ]
Current State: 93:[98, 51, 8, 48], Operations: [] Exploring Operation: 98+51=149, Resulting Numbers: [8, 48, 149] Generated Node #2: [8, 48, 149] from Operation: 98+51=149 Current State: 93:[8, 48, 149], Operations: ['98+51=149'] Exploring Operation: 8+48=56, Resulting Numbers: [149, 56] Generated Node #3: [149, 56] fr...
4
Current State: 93:[98, 51, 8, 48], Operations: [] Exploring Operation: 51-8=43, Resulting Numbers: [98, 48, 43] Generated Node #0,0: 93:[98, 48, 43] Operation: 51-8=43 Exploring Operation: 51-48=3, Resulting Numbers: [98, 8, 3] Generated Node #0,1: 93:[98, 8, 3] Operation: 51-48=3 Exploring Operation: 48-8=40, Resultin...
0.942708
hs_5
sum_heuristic
[ 8, 79, 90, 88 ]
16
[ "90-79=11", "88/11=8", "8+8=16" ]
Current State: 16:[8, 79, 90, 88], Operations: [] Exploring Operation: 90-79=11, Resulting Numbers: [8, 88, 11] Generated Node #2: [8, 88, 11] from Operation: 90-79=11 Current State: 16:[8, 88, 11], Operations: ['90-79=11'] Exploring Operation: 88/11=8, Resulting Numbers: [8, 8] Generated Node #3: [8, 8] from Operation...
4
Current State: 16:[8, 79, 90, 88], Operations: [] Exploring Operation: 90-79=11, Resulting Numbers: [8, 88, 11] Generated Node #0,0: 16:[8, 88, 11] Operation: 90-79=11 Exploring Operation: 90-88=2, Resulting Numbers: [8, 79, 2] Generated Node #0,1: 16:[8, 79, 2] Operation: 90-88=2 Exploring Operation: 88-79=9, Resultin...
0.985243
hs_3
mult_heuristic
[ 6, 52, 27, 57 ]
76
[ "52-6=46", "57-27=30", "46+30=76" ]
Current State: 76:[6, 52, 27, 57], Operations: [] Exploring Operation: 52-6=46, Resulting Numbers: [27, 57, 46] Generated Node #2: [27, 57, 46] from Operation: 52-6=46 Current State: 76:[27, 57, 46], Operations: ['52-6=46'] Exploring Operation: 57-27=30, Resulting Numbers: [46, 30] Generated Node #3: [46, 30] from Oper...
4
Current State: 76:[6, 52, 27, 57], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [6, 27, 5] Generated Node #0,0: 76:[6, 27, 5] Operation: 57-52=5 Exploring Operation: 27+57=84, Resulting Numbers: [6, 52, 84] Generated Node #0,1: 76:[6, 52, 84] Operation: 27+57=84 Exploring Operation: 52-27=25, Resulti...
0.936632
hs_5
sum_heuristic
[ 61, 50, 50, 69 ]
69
[ "50-50=0", "61*0=0", "69+0=69" ]
Current State: 69:[61, 50, 50, 69], Operations: [] Exploring Operation: 50-50=0, Resulting Numbers: [61, 69, 0] Generated Node #2: [61, 69, 0] from Operation: 50-50=0 Current State: 69:[61, 69, 0], Operations: ['50-50=0'] Exploring Operation: 61*0=0, Resulting Numbers: [69, 0] Generated Node #3: [69, 0] from Operation:...
4
Current State: 69:[61, 50, 50, 69], Operations: [] Exploring Operation: 50-50=0, Resulting Numbers: [61, 69, 0] Generated Node #0,0: 69:[61, 69, 0] Operation: 50-50=0 Exploring Operation: 61-50=11, Resulting Numbers: [50, 69, 11] Generated Node #0,1: 69:[50, 69, 11] Operation: 61-50=11 Exploring Operation: 50/50=1, Res...
0.987847
hs_3
mult_heuristic
[ 10, 47, 86, 30 ]
55
[ "30/10=3", "47*3=141", "141-86=55" ]
Current State: 55:[10, 47, 86, 30], Operations: [] Exploring Operation: 30/10=3, Resulting Numbers: [47, 86, 3] Generated Node #2: [47, 86, 3] from Operation: 30/10=3 Current State: 55:[47, 86, 3], Operations: ['30/10=3'] Exploring Operation: 47*3=141, Resulting Numbers: [86, 141] Generated Node #3: [86, 141] from Oper...
4
Current State: 55:[10, 47, 86, 30], Operations: [] Exploring Operation: 86-30=56, Resulting Numbers: [10, 47, 56] Generated Node #0,0: 55:[10, 47, 56] Operation: 86-30=56 Exploring Operation: 86-47=39, Resulting Numbers: [10, 30, 39] Generated Node #0,1: 55:[10, 30, 39] Operation: 86-47=39 Exploring Operation: 47-30=17...
0
hs_4
sum_heuristic
[ 10, 46, 14, 6 ]
15
[ "10-6=4", "46+14=60", "60/4=15" ]
Current State: 15:[10, 46, 14, 6], Operations: [] Exploring Operation: 10-6=4, Resulting Numbers: [46, 14, 4] Generated Node #2: [46, 14, 4] from Operation: 10-6=4 Current State: 15:[46, 14, 4], Operations: ['10-6=4'] Exploring Operation: 46+14=60, Resulting Numbers: [4, 60] Generated Node #3: [4, 60] from Operation: 4...
4
Current State: 15:[10, 46, 14, 6], Operations: [] Exploring Operation: 46-14=32, Resulting Numbers: [10, 6, 32] Generated Node #0,0: 15:[10, 6, 32] Operation: 46-14=32 Exploring Operation: 46-10=36, Resulting Numbers: [14, 6, 36] Generated Node #0,1: 15:[14, 6, 36] Operation: 46-10=36 Exploring Operation: 46-6=40, Resu...
0
hs_3
sum_heuristic
[ 20, 43, 10, 89 ]
76
[ "43-20=23", "10+89=99", "99-23=76" ]
Current State: 76:[20, 43, 10, 89], Operations: [] Exploring Operation: 43-20=23, Resulting Numbers: [10, 89, 23] Generated Node #2: [10, 89, 23] from Operation: 43-20=23 Current State: 76:[10, 89, 23], Operations: ['43-20=23'] Exploring Operation: 10+89=99, Resulting Numbers: [23, 99] Generated Node #3: [23, 99] from ...
4
Current State: 76:[20, 43, 10, 89], Operations: [] Exploring Operation: 89-20=69, Resulting Numbers: [43, 10, 69] Generated Node #0,0: 76:[43, 10, 69] Operation: 89-20=69 Exploring Operation: 89-10=79, Resulting Numbers: [20, 43, 79] Generated Node #0,1: 76:[20, 43, 79] Operation: 89-10=79 Exploring Operation: 20/10=2,...
0
hs_4
sum_heuristic
[ 24, 23, 2, 13 ]
97
[ "24+13=37", "2*37=74", "23+74=97" ]
Current State: 97:[24, 23, 2, 13], Operations: [] Exploring Operation: 24+13=37, Resulting Numbers: [23, 2, 37] Generated Node #2: [23, 2, 37] from Operation: 24+13=37 Current State: 97:[23, 2, 37], Operations: ['24+13=37'] Exploring Operation: 2*37=74, Resulting Numbers: [23, 74] Generated Node #3: [23, 74] from Opera...
4
Current State: 97:[24, 23, 2, 13], Operations: [] Exploring Operation: 24*2=48, Resulting Numbers: [23, 13, 48] Generated Node #0,0: 97:[23, 13, 48] Operation: 24*2=48 Exploring Operation: 23*2=46, Resulting Numbers: [24, 13, 46] Generated Node #0,1: 97:[24, 13, 46] Operation: 23*2=46 Exploring Operation: 2*13=26, Resu...
0
hs_3
mult_heuristic
[ 60, 86, 96, 18 ]
88
[ "86-60=26", "96+18=114", "114-26=88" ]
Current State: 88:[60, 86, 96, 18], Operations: [] Exploring Operation: 86-60=26, Resulting Numbers: [96, 18, 26] Generated Node #2: [96, 18, 26] from Operation: 86-60=26 Current State: 88:[96, 18, 26], Operations: ['86-60=26'] Exploring Operation: 96+18=114, Resulting Numbers: [26, 114] Generated Node #3: [26, 114] fr...
4
Current State: 88:[60, 86, 96, 18], Operations: [] Exploring Operation: 96-60=36, Resulting Numbers: [86, 18, 36] Generated Node #0,0: 88:[86, 18, 36] Operation: 96-60=36 Exploring Operation: 60-18=42, Resulting Numbers: [86, 96, 42] Generated Node #0,1: 88:[86, 96, 42] Operation: 60-18=42 Exploring Operation: 86-60=26...
0.973958
hs_4
sum_heuristic
[ 8, 15, 97, 38 ]
99
[ "38-8=30", "30/15=2", "97+2=99" ]
Current State: 99:[8, 15, 97, 38], Operations: [] Exploring Operation: 38-8=30, Resulting Numbers: [15, 97, 30] Generated Node #2: [15, 97, 30] from Operation: 38-8=30 Current State: 99:[15, 97, 30], Operations: ['38-8=30'] Exploring Operation: 30/15=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Operati...
4
Current State: 99:[8, 15, 97, 38], Operations: [] Exploring Operation: 38-15=23, Resulting Numbers: [8, 97, 23] Generated Node #0,0: 99:[8, 97, 23] Operation: 38-15=23 Exploring Operation: 38-8=30, Resulting Numbers: [15, 97, 30] Generated Node #0,1: 99:[15, 97, 30] Operation: 38-8=30 Exploring Operation: 15-8=7, Resul...
0.986979
hs_4
sum_heuristic
[ 64, 66, 63, 31 ]
98
[ "64+66=130", "63-31=32", "130-32=98" ]
Current State: 98:[64, 66, 63, 31], Operations: [] Exploring Operation: 64+66=130, Resulting Numbers: [63, 31, 130] Generated Node #2: [63, 31, 130] from Operation: 64+66=130 Current State: 98:[63, 31, 130], Operations: ['64+66=130'] Exploring Operation: 63-31=32, Resulting Numbers: [130, 32] Generated Node #3: [130, 3...
4
Current State: 98:[64, 66, 63, 31], Operations: [] Exploring Operation: 66+31=97, Resulting Numbers: [64, 63, 97] Generated Node #0,0: 98:[64, 63, 97] Operation: 66+31=97 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[64, 63, 97], Operations: ['66+31=97'] Exploring Operation: 64-63=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 23, 69, 9, 97 ]
45
[ "23+69=92", "97-92=5", "9*5=45" ]
Current State: 45:[23, 69, 9, 97], Operations: [] Exploring Operation: 23+69=92, Resulting Numbers: [9, 97, 92] Generated Node #2: [9, 97, 92] from Operation: 23+69=92 Current State: 45:[9, 97, 92], Operations: ['23+69=92'] Exploring Operation: 97-92=5, Resulting Numbers: [9, 5] Generated Node #3: [9, 5] from Operation...
4
Current State: 45:[23, 69, 9, 97], Operations: [] Exploring Operation: 69-23=46, Resulting Numbers: [9, 97, 46] Generated Node #0,0: 45:[9, 97, 46] Operation: 69-23=46 Exploring Operation: 69/23=3, Resulting Numbers: [9, 97, 3] Generated Node #0,1: 45:[9, 97, 3] Operation: 69/23=3 Exploring Operation: 97-69=28, Resulti...
0.988715
hs_4
mult_heuristic
[ 88, 56, 44, 16 ]
42
[ "88-56=32", "32/16=2", "44-2=42" ]
Current State: 42:[88, 56, 44, 16], Operations: [] Exploring Operation: 88-56=32, Resulting Numbers: [44, 16, 32] Generated Node #2: [44, 16, 32] from Operation: 88-56=32 Current State: 42:[44, 16, 32], Operations: ['88-56=32'] Exploring Operation: 32/16=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 42:[88, 56, 44, 16], Operations: [] Exploring Operation: 88-56=32, Resulting Numbers: [44, 16, 32] Generated Node #0,0: 42:[44, 16, 32] Operation: 88-56=32 Moving to Node #0,0 Current State: 42:[44, 16, 32], Operations: ['88-56=32'] Exploring Operation: 32/16=2, Resulting Numbers: [44, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 83, 55, 20, 89 ]
81
[ "83-55=28", "20+89=109", "109-28=81" ]
Current State: 81:[83, 55, 20, 89], Operations: [] Exploring Operation: 83-55=28, Resulting Numbers: [20, 89, 28] Generated Node #2: [20, 89, 28] from Operation: 83-55=28 Current State: 81:[20, 89, 28], Operations: ['83-55=28'] Exploring Operation: 20+89=109, Resulting Numbers: [28, 109] Generated Node #3: [28, 109] fr...
4
Current State: 81:[83, 55, 20, 89], Operations: [] Exploring Operation: 89-55=34, Resulting Numbers: [83, 20, 34] Generated Node #0,0: 81:[83, 20, 34] Operation: 89-55=34 Exploring Operation: 83-55=28, Resulting Numbers: [20, 89, 28] Generated Node #0,1: 81:[20, 89, 28] Operation: 83-55=28 Exploring Operation: 55+20=75...
0.974826
hs_4
mult_heuristic
[ 9, 18, 52, 23 ]
48
[ "9+18=27", "52+23=75", "75-27=48" ]
Current State: 48:[9, 18, 52, 23], Operations: [] Exploring Operation: 9+18=27, Resulting Numbers: [52, 23, 27] Generated Node #2: [52, 23, 27] from Operation: 9+18=27 Current State: 48:[52, 23, 27], Operations: ['9+18=27'] Exploring Operation: 52+23=75, Resulting Numbers: [27, 75] Generated Node #3: [27, 75] from Oper...
4
Current State: 48:[9, 18, 52, 23], Operations: [] Exploring Operation: 18/9=2, Resulting Numbers: [52, 23, 2] Generated Node #0,0: 48:[52, 23, 2] Operation: 18/9=2 Exploring Operation: 18-9=9, Resulting Numbers: [52, 23, 9] Generated Node #0,1: 48:[52, 23, 9] Operation: 18-9=9 Moving to Node #0,0 Current State: 48:[52,...
0
hs_2
mult_heuristic
[ 36, 47, 4, 51 ]
36
[ "36+47=83", "51-4=47", "83-47=36" ]
Current State: 36:[36, 47, 4, 51], Operations: [] Exploring Operation: 36+47=83, Resulting Numbers: [4, 51, 83] Generated Node #2: [4, 51, 83] from Operation: 36+47=83 Current State: 36:[4, 51, 83], Operations: ['36+47=83'] Exploring Operation: 51-4=47, Resulting Numbers: [83, 47] Generated Node #3: [83, 47] from Opera...
4
Current State: 36:[36, 47, 4, 51], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [36, 4, 4] Generated Node #0,0: 36:[36, 4, 4] Operation: 51-47=4 Moving to Node #0,0 Current State: 36:[36, 4, 4], Operations: ['51-47=4'] Exploring Operation: 36/4=9, Resulting Numbers: [4, 9] Generated Node #0,0,0: 36:[...
0.993924
hs_1
mult_heuristic
[ 59, 1, 54, 30 ]
83
[ "59*1=59", "54-30=24", "59+24=83" ]
Current State: 83:[59, 1, 54, 30], Operations: [] Exploring Operation: 59*1=59, Resulting Numbers: [54, 30, 59] Generated Node #2: [54, 30, 59] from Operation: 59*1=59 Current State: 83:[54, 30, 59], Operations: ['59*1=59'] Exploring Operation: 54-30=24, Resulting Numbers: [59, 24] Generated Node #3: [59, 24] from Oper...
4
Current State: 83:[59, 1, 54, 30], Operations: [] Exploring Operation: 1+54=55, Resulting Numbers: [59, 30, 55] Generated Node #0,0: 83:[59, 30, 55] Operation: 1+54=55 Exploring Operation: 59+1=60, Resulting Numbers: [54, 30, 60] Generated Node #0,1: 83:[54, 30, 60] Operation: 59+1=60 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 1, 58, 2, 43 ]
98
[ "58-1=57", "43-2=41", "57+41=98" ]
Current State: 98:[1, 58, 2, 43], Operations: [] Exploring Operation: 58-1=57, Resulting Numbers: [2, 43, 57] Generated Node #2: [2, 43, 57] from Operation: 58-1=57 Current State: 98:[2, 43, 57], Operations: ['58-1=57'] Exploring Operation: 43-2=41, Resulting Numbers: [57, 41] Generated Node #3: [57, 41] from Operation...
4
Current State: 98:[1, 58, 2, 43], Operations: [] Exploring Operation: 1+43=44, Resulting Numbers: [58, 2, 44] Generated Node #0,0: 98:[58, 2, 44] Operation: 1+43=44 Exploring Operation: 58-1=57, Resulting Numbers: [2, 43, 57] Generated Node #0,1: 98:[2, 43, 57] Operation: 58-1=57 Exploring Operation: 58-43=15, Resultin...
0.972222
hs_4
sum_heuristic
[ 98, 79, 27, 36 ]
82
[ "98-79=19", "27+36=63", "19+63=82" ]
Current State: 82:[98, 79, 27, 36], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [27, 36, 19] Generated Node #2: [27, 36, 19] from Operation: 98-79=19 Current State: 82:[27, 36, 19], Operations: ['98-79=19'] Exploring Operation: 27+36=63, Resulting Numbers: [19, 63] Generated Node #3: [19, 63] from ...
4
Current State: 82:[98, 79, 27, 36], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [98, 79, 9] Generated Node #0,0: 82:[98, 79, 9] Operation: 36-27=9 Exploring Operation: 79-36=43, Resulting Numbers: [98, 27, 43] Generated Node #0,1: 82:[98, 27, 43] Operation: 79-36=43 Exploring Operation: 79-27=52, Re...
0.953993
hs_4
mult_heuristic
[ 58, 18, 81, 34 ]
39
[ "58+18=76", "81+34=115", "115-76=39" ]
Current State: 39:[58, 18, 81, 34], Operations: [] Exploring Operation: 58+18=76, Resulting Numbers: [81, 34, 76] Generated Node #2: [81, 34, 76] from Operation: 58+18=76 Current State: 39:[81, 34, 76], Operations: ['58+18=76'] Exploring Operation: 81+34=115, Resulting Numbers: [76, 115] Generated Node #3: [76, 115] fr...
4
Current State: 39:[58, 18, 81, 34], Operations: [] Exploring Operation: 58-18=40, Resulting Numbers: [81, 34, 40] Generated Node #0,0: 39:[81, 34, 40] Operation: 58-18=40 Exploring Operation: 81-18=63, Resulting Numbers: [58, 34, 63] Generated Node #0,1: 39:[58, 34, 63] Operation: 81-18=63 Exploring Operation: 81-58=23...
0.986979
hs_4
sum_heuristic
[ 3, 1, 19, 10 ]
47
[ "3*1=3", "19*3=57", "57-10=47" ]
Current State: 47:[3, 1, 19, 10], Operations: [] Exploring Operation: 3*1=3, Resulting Numbers: [19, 10, 3] Generated Node #2: [19, 10, 3] from Operation: 3*1=3 Current State: 47:[19, 10, 3], Operations: ['3*1=3'] Exploring Operation: 19*3=57, Resulting Numbers: [10, 57] Generated Node #3: [10, 57] from Operation: 19*3...
4
Current State: 47:[3, 1, 19, 10], Operations: [] Exploring Operation: 3*10=30, Resulting Numbers: [1, 19, 30] Generated Node #0,0: 47:[1, 19, 30] Operation: 3*10=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[1, 19, 30], Operations: ['3*10=30'] Exploring Operation: 1+19=20, Resulting Numbers: [3...
0
hs_1
mult_heuristic
[ 74, 61, 50, 23 ]
61
[ "74-50=24", "24-23=1", "61*1=61" ]
Current State: 61:[74, 61, 50, 23], Operations: [] Exploring Operation: 74-50=24, Resulting Numbers: [61, 23, 24] Generated Node #2: [61, 23, 24] from Operation: 74-50=24 Current State: 61:[61, 23, 24], Operations: ['74-50=24'] Exploring Operation: 24-23=1, Resulting Numbers: [61, 1] Generated Node #3: [61, 1] from Ope...
4
Current State: 61:[74, 61, 50, 23], Operations: [] Exploring Operation: 74+23=97, Resulting Numbers: [61, 50, 97] Generated Node #0,0: 61:[61, 50, 97] Operation: 74+23=97 Exploring Operation: 50+23=73, Resulting Numbers: [74, 61, 73] Generated Node #0,1: 61:[74, 61, 73] Operation: 50+23=73 Exploring Operation: 74-23=51...
0.977431
hs_3
sum_heuristic
[ 44, 17, 42, 25 ]
59
[ "44-42=2", "17*2=34", "25+34=59" ]
Current State: 59:[44, 17, 42, 25], Operations: [] Exploring Operation: 44-42=2, Resulting Numbers: [17, 25, 2] Generated Node #2: [17, 25, 2] from Operation: 44-42=2 Current State: 59:[17, 25, 2], Operations: ['44-42=2'] Exploring Operation: 17*2=34, Resulting Numbers: [25, 34] Generated Node #3: [25, 34] from Operati...
4
Current State: 59:[44, 17, 42, 25], Operations: [] Exploring Operation: 17+42=59, Resulting Numbers: [44, 25, 59] Generated Node #0,0: 59:[44, 25, 59] Operation: 17+42=59 Exploring Operation: 42+25=67, Resulting Numbers: [44, 17, 67] Generated Node #0,1: 59:[44, 17, 67] Operation: 42+25=67 Exploring Operation: 44+17=61...
0
hs_4
sum_heuristic
[ 15, 27, 65, 5 ]
11
[ "15+65=80", "80/5=16", "27-16=11" ]
Current State: 11:[15, 27, 65, 5], Operations: [] Exploring Operation: 15+65=80, Resulting Numbers: [27, 5, 80] Generated Node #2: [27, 5, 80] from Operation: 15+65=80 Current State: 11:[27, 5, 80], Operations: ['15+65=80'] Exploring Operation: 80/5=16, Resulting Numbers: [27, 16] Generated Node #3: [27, 16] from Opera...
4
Current State: 11:[15, 27, 65, 5], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [15, 27, 13] Generated Node #0,0: 11:[15, 27, 13] Operation: 65/5=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[15, 27, 13], Operations: ['65/5=13'] Exploring Operation: 27-15=12, Resulting Number...
0
hs_1
sum_heuristic
[ 16, 96, 46, 58 ]
98
[ "96/16=6", "46+58=104", "104-6=98" ]
Current State: 98:[16, 96, 46, 58], Operations: [] Exploring Operation: 96/16=6, Resulting Numbers: [46, 58, 6] Generated Node #2: [46, 58, 6] from Operation: 96/16=6 Current State: 98:[46, 58, 6], Operations: ['96/16=6'] Exploring Operation: 46+58=104, Resulting Numbers: [6, 104] Generated Node #3: [6, 104] from Opera...
4
Current State: 98:[16, 96, 46, 58], Operations: [] Exploring Operation: 58-46=12, Resulting Numbers: [16, 96, 12] Generated Node #0,0: 98:[16, 96, 12] Operation: 58-46=12 Exploring Operation: 46+58=104, Resulting Numbers: [16, 96, 104] Generated Node #0,1: 98:[16, 96, 104] Operation: 46+58=104 Start Sub Search at level...
0.984375
hs_2
mult_heuristic
[ 53, 36, 61, 16 ]
92
[ "61-53=8", "16*8=128", "128-36=92" ]
Current State: 92:[53, 36, 61, 16], Operations: [] Exploring Operation: 61-53=8, Resulting Numbers: [36, 16, 8] Generated Node #2: [36, 16, 8] from Operation: 61-53=8 Current State: 92:[36, 16, 8], Operations: ['61-53=8'] Exploring Operation: 16*8=128, Resulting Numbers: [36, 128] Generated Node #3: [36, 128] from Oper...
4
Current State: 92:[53, 36, 61, 16], Operations: [] Exploring Operation: 61-36=25, Resulting Numbers: [53, 16, 25] Generated Node #0,0: 92:[53, 16, 25] Operation: 61-36=25 Exploring Operation: 36+61=97, Resulting Numbers: [53, 16, 97] Generated Node #0,1: 92:[53, 16, 97] Operation: 36+61=97 Exploring Operation: 61-16=45...
0
hs_3
sum_heuristic
[ 66, 62, 8, 44 ]
46
[ "66-62=4", "8/4=2", "44+2=46" ]
Current State: 46:[66, 62, 8, 44], Operations: [] Exploring Operation: 66-62=4, Resulting Numbers: [8, 44, 4] Generated Node #2: [8, 44, 4] from Operation: 66-62=4 Current State: 46:[8, 44, 4], Operations: ['66-62=4'] Exploring Operation: 8/4=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Operation: 8/4=...
4
Current State: 46:[66, 62, 8, 44], Operations: [] Exploring Operation: 66-62=4, Resulting Numbers: [8, 44, 4] Generated Node #0,0: 46:[8, 44, 4] Operation: 66-62=4 Exploring Operation: 66-44=22, Resulting Numbers: [62, 8, 22] Generated Node #0,1: 46:[62, 8, 22] Operation: 66-44=22 Moving to Node #0,0 Current State: 46:...
0.992188
hs_2
mult_heuristic
[ 6, 12, 74, 12 ]
24
[ "6*12=72", "74-72=2", "12*2=24" ]
Current State: 24:[6, 12, 74, 12], Operations: [] Exploring Operation: 6*12=72, Resulting Numbers: [74, 72] Generated Node #2: [74, 72] from Operation: 6*12=72 Current State: 24:[74, 72], Operations: ['6*12=72'] Exploring Operation: 74-72=2, Resulting Numbers: [2] 2,24 equal: Goal Reached Exploring Operation: 12*2=24, ...
4
Current State: 24:[6, 12, 74, 12], Operations: [] Exploring Operation: 74-12=62, Resulting Numbers: [6, 12, 62] Generated Node #0,0: 24:[6, 12, 62] Operation: 74-12=62 Exploring Operation: 74-12=62, Resulting Numbers: [6, 12, 62] Generated Node #0,1: 24:[6, 12, 62] Operation: 74-12=62 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 95, 9, 60, 4 ]
30
[ "95-9=86", "60-4=56", "86-56=30" ]
Current State: 30:[95, 9, 60, 4], Operations: [] Exploring Operation: 95-9=86, Resulting Numbers: [60, 4, 86] Generated Node #2: [60, 4, 86] from Operation: 95-9=86 Current State: 30:[60, 4, 86], Operations: ['95-9=86'] Exploring Operation: 60-4=56, Resulting Numbers: [86, 56] Generated Node #3: [86, 56] from Operation...
4
Current State: 30:[95, 9, 60, 4], Operations: [] Exploring Operation: 95-9=86, Resulting Numbers: [60, 4, 86] Generated Node #0,0: 30:[60, 4, 86] Operation: 95-9=86 Exploring Operation: 95-4=91, Resulting Numbers: [9, 60, 91] Generated Node #0,1: 30:[9, 60, 91] Operation: 95-4=91 Exploring Operation: 60/4=15, Resulting...
0.976563
hs_5
mult_heuristic
[ 47, 36, 2, 78 ]
56
[ "47-36=11", "2*11=22", "78-22=56" ]
Current State: 56:[47, 36, 2, 78], Operations: [] Exploring Operation: 47-36=11, Resulting Numbers: [2, 78, 11] Generated Node #2: [2, 78, 11] from Operation: 47-36=11 Current State: 56:[2, 78, 11], Operations: ['47-36=11'] Exploring Operation: 2*11=22, Resulting Numbers: [78, 22] Generated Node #3: [78, 22] from Opera...
4
Current State: 56:[47, 36, 2, 78], Operations: [] Exploring Operation: 78-47=31, Resulting Numbers: [36, 2, 31] Generated Node #0,0: 56:[36, 2, 31] Operation: 78-47=31 Exploring Operation: 78-36=42, Resulting Numbers: [47, 2, 42] Generated Node #0,1: 56:[47, 2, 42] Operation: 78-36=42 Exploring Operation: 47-36=11, Res...
0
hs_3
sum_heuristic
[ 22, 39, 13, 3 ]
77
[ "22+39=61", "13+3=16", "61+16=77" ]
Current State: 77:[22, 39, 13, 3], Operations: [] Exploring Operation: 22+39=61, Resulting Numbers: [13, 3, 61] Generated Node #2: [13, 3, 61] from Operation: 22+39=61 Current State: 77:[13, 3, 61], Operations: ['22+39=61'] Exploring Operation: 13+3=16, Resulting Numbers: [61, 16] Generated Node #3: [61, 16] from Opera...
4
Current State: 77:[22, 39, 13, 3], Operations: [] Exploring Operation: 39-22=17, Resulting Numbers: [13, 3, 17] Generated Node #0,0: 77:[13, 3, 17] Operation: 39-22=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[13, 3, 17], Operations: ['39-22=17'] Exploring Operation: 17-3=14, Resulting Numbers...
0
hs_1
mult_heuristic
[ 84, 6, 9, 3 ]
90
[ "84-6=78", "9+3=12", "78+12=90" ]
Current State: 90:[84, 6, 9, 3], Operations: [] Exploring Operation: 84-6=78, Resulting Numbers: [9, 3, 78] Generated Node #2: [9, 3, 78] from Operation: 84-6=78 Current State: 90:[9, 3, 78], Operations: ['84-6=78'] Exploring Operation: 9+3=12, Resulting Numbers: [78, 12] Generated Node #3: [78, 12] from Operation: 9+3...
4
Current State: 90:[84, 6, 9, 3], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [6, 9, 28] Generated Node #0,0: 90:[6, 9, 28] Operation: 84/3=28 Exploring Operation: 84/6=14, Resulting Numbers: [9, 3, 14] Generated Node #0,1: 90:[9, 3, 14] Operation: 84/6=14 Exploring Operation: 84+6=90, Resulting Numb...
0
hs_3
sum_heuristic
[ 51, 17, 37, 19 ]
53
[ "51/17=3", "37+19=56", "56-3=53" ]
Current State: 53:[51, 17, 37, 19], Operations: [] Exploring Operation: 51/17=3, Resulting Numbers: [37, 19, 3] Generated Node #2: [37, 19, 3] from Operation: 51/17=3 Current State: 53:[37, 19, 3], Operations: ['51/17=3'] Exploring Operation: 37+19=56, Resulting Numbers: [3, 56] Generated Node #3: [3, 56] from Operatio...
4
Current State: 53:[51, 17, 37, 19], Operations: [] Exploring Operation: 17+37=54, Resulting Numbers: [51, 19, 54] Generated Node #0,0: 53:[51, 19, 54] Operation: 17+37=54 Exploring Operation: 17+19=36, Resulting Numbers: [51, 37, 36] Generated Node #0,1: 53:[51, 37, 36] Operation: 17+19=36 Exploring Operation: 37+19=56...
0
hs_3
mult_heuristic
[ 22, 79, 97, 1 ]
40
[ "79-22=57", "97*1=97", "97-57=40" ]
Current State: 40:[22, 79, 97, 1], Operations: [] Exploring Operation: 79-22=57, Resulting Numbers: [97, 1, 57] Generated Node #2: [97, 1, 57] from Operation: 79-22=57 Current State: 40:[97, 1, 57], Operations: ['79-22=57'] Exploring Operation: 97*1=97, Resulting Numbers: [57, 97] Generated Node #3: [57, 97] from Opera...
4
Current State: 40:[22, 79, 97, 1], Operations: [] Exploring Operation: 97-79=18, Resulting Numbers: [22, 1, 18] Generated Node #0,0: 40:[22, 1, 18] Operation: 97-79=18 Exploring Operation: 79-22=57, Resulting Numbers: [97, 1, 57] Generated Node #0,1: 40:[97, 1, 57] Operation: 79-22=57 Moving to Node #0,0 Current State:...
0.992188
hs_2
mult_heuristic
[ 27, 20, 2, 27 ]
36
[ "27-20=7", "2+27=29", "7+29=36" ]
Current State: 36:[27, 20, 2, 27], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [2, 7] Generated Node #2: [2, 7] from Operation: 27-20=7 Current State: 36:[2, 7], Operations: ['27-20=7'] Exploring Operation: 2+27=29, Resulting Numbers: [7, 29] Generated Node #3: [7, 29] from Operation: 2+27=29 Curren...
4
Current State: 36:[27, 20, 2, 27], Operations: [] Exploring Operation: 27/27=1, Resulting Numbers: [20, 2, 1] Generated Node #0,0: 36:[20, 2, 1] Operation: 27/27=1 Exploring Operation: 27-27=0, Resulting Numbers: [20, 2, 0] Generated Node #0,1: 36:[20, 2, 0] Operation: 27-27=0 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 5, 34, 16, 2 ]
62
[ "5+34=39", "2*39=78", "78-16=62" ]
Current State: 62:[5, 34, 16, 2], Operations: [] Exploring Operation: 5+34=39, Resulting Numbers: [16, 2, 39] Generated Node #2: [16, 2, 39] from Operation: 5+34=39 Current State: 62:[16, 2, 39], Operations: ['5+34=39'] Exploring Operation: 2*39=78, Resulting Numbers: [16, 78] Generated Node #3: [16, 78] from Operation...
4
Current State: 62:[5, 34, 16, 2], Operations: [] Exploring Operation: 34+16=50, Resulting Numbers: [5, 2, 50] Generated Node #0,0: 62:[5, 2, 50] Operation: 34+16=50 Exploring Operation: 16*2=32, Resulting Numbers: [5, 34, 32] Generated Node #0,1: 62:[5, 34, 32] Operation: 16*2=32 Exploring Operation: 16/2=8, Resulting ...
0
hs_5
mult_heuristic
[ 30, 13, 14, 88 ]
57
[ "30-13=17", "88-14=74", "74-17=57" ]
Current State: 57:[30, 13, 14, 88], Operations: [] Exploring Operation: 30-13=17, Resulting Numbers: [14, 88, 17] Generated Node #2: [14, 88, 17] from Operation: 30-13=17 Current State: 57:[14, 88, 17], Operations: ['30-13=17'] Exploring Operation: 88-14=74, Resulting Numbers: [17, 74] Generated Node #3: [17, 74] from ...
4
Current State: 57:[30, 13, 14, 88], Operations: [] Exploring Operation: 88-13=75, Resulting Numbers: [30, 14, 75] Generated Node #0,0: 57:[30, 14, 75] Operation: 88-13=75 Exploring Operation: 88-30=58, Resulting Numbers: [13, 14, 58] Generated Node #0,1: 57:[13, 14, 58] Operation: 88-30=58 Exploring Operation: 88-14=74...
0.988715
hs_3
mult_heuristic
[ 84, 51, 81, 79 ]
27
[ "79-51=28", "84/28=3", "81/3=27" ]
Current State: 27:[84, 51, 81, 79], Operations: [] Exploring Operation: 79-51=28, Resulting Numbers: [84, 81, 28] Generated Node #2: [84, 81, 28] from Operation: 79-51=28 Current State: 27:[84, 81, 28], Operations: ['79-51=28'] Exploring Operation: 84/28=3, Resulting Numbers: [81, 3] Generated Node #3: [81, 3] from Ope...
4
Current State: 27:[84, 51, 81, 79], Operations: [] Exploring Operation: 81-51=30, Resulting Numbers: [84, 79, 30] Generated Node #0,0: 27:[84, 79, 30] Operation: 81-51=30 Exploring Operation: 84-81=3, Resulting Numbers: [51, 79, 3] Generated Node #0,1: 27:[51, 79, 3] Operation: 84-81=3 Exploring Operation: 81-79=2, Res...
0
hs_5
mult_heuristic
[ 2, 46, 24, 49 ]
74
[ "49-46=3", "24*3=72", "2+72=74" ]
Current State: 74:[2, 46, 24, 49], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [2, 24, 3] Generated Node #2: [2, 24, 3] from Operation: 49-46=3 Current State: 74:[2, 24, 3], Operations: ['49-46=3'] Exploring Operation: 24*3=72, Resulting Numbers: [2, 72] Generated Node #3: [2, 72] from Operation: 24...
4
Current State: 74:[2, 46, 24, 49], Operations: [] Exploring Operation: 24+49=73, Resulting Numbers: [2, 46, 73] Generated Node #0,0: 74:[2, 46, 73] Operation: 24+49=73 Moving to Node #0,0 Current State: 74:[2, 46, 73], Operations: ['24+49=73'] Exploring Operation: 46-2=44, Resulting Numbers: [73, 44] Generated Node #0,...
0
hs_1
mult_heuristic
[ 8, 88, 68, 61 ]
18
[ "88/8=11", "68-61=7", "11+7=18" ]
Current State: 18:[8, 88, 68, 61], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [68, 61, 11] Generated Node #2: [68, 61, 11] from Operation: 88/8=11 Current State: 18:[68, 61, 11], Operations: ['88/8=11'] Exploring Operation: 68-61=7, Resulting Numbers: [11, 7] Generated Node #3: [11, 7] from Operati...
4
Current State: 18:[8, 88, 68, 61], Operations: [] Exploring Operation: 88-8=80, Resulting Numbers: [68, 61, 80] Generated Node #0,0: 18:[68, 61, 80] Operation: 88-8=80 Exploring Operation: 88-68=20, Resulting Numbers: [8, 61, 20] Generated Node #0,1: 18:[8, 61, 20] Operation: 88-68=20 Exploring Operation: 68-61=7, Resu...
0.952257
hs_5
sum_heuristic
[ 66, 6, 75, 81 ]
15
[ "75-66=9", "81+9=90", "90/6=15" ]
Current State: 15:[66, 6, 75, 81], Operations: [] Exploring Operation: 75-66=9, Resulting Numbers: [6, 81, 9] Generated Node #2: [6, 81, 9] from Operation: 75-66=9 Current State: 15:[6, 81, 9], Operations: ['75-66=9'] Exploring Operation: 81+9=90, Resulting Numbers: [6, 90] Generated Node #3: [6, 90] from Operation: 81...
4
Current State: 15:[66, 6, 75, 81], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [66, 6, 6] Generated Node #0,0: 15:[66, 6, 6] Operation: 81-75=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[66, 6, 6], Operations: ['81-75=6'] Exploring Operation: 66/6=11, Resulting Numbers: [6, ...
0
hs_1
mult_heuristic
[ 42, 82, 19, 79 ]
33
[ "82-79=3", "42/3=14", "19+14=33" ]
Current State: 33:[42, 82, 19, 79], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [42, 19, 3] Generated Node #2: [42, 19, 3] from Operation: 82-79=3 Current State: 33:[42, 19, 3], Operations: ['82-79=3'] Exploring Operation: 42/3=14, Resulting Numbers: [19, 14] Generated Node #3: [19, 14] from Operati...
4
Current State: 33:[42, 82, 19, 79], Operations: [] Exploring Operation: 82-19=63, Resulting Numbers: [42, 79, 63] Generated Node #0,0: 33:[42, 79, 63] Operation: 82-19=63 Exploring Operation: 79-42=37, Resulting Numbers: [82, 19, 37] Generated Node #0,1: 33:[82, 19, 37] Operation: 79-42=37 Exploring Operation: 82-42=40...
0.986111
hs_4
sum_heuristic
[ 3, 22, 36, 27 ]
66
[ "36-27=9", "9/3=3", "22*3=66" ]
Current State: 66:[3, 22, 36, 27], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [3, 22, 9] Generated Node #2: [3, 22, 9] from Operation: 36-27=9 Current State: 66:[3, 22, 9], Operations: ['36-27=9'] Exploring Operation: 9/3=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Operation: 9/3=...
4
Current State: 66:[3, 22, 36, 27], Operations: [] Exploring Operation: 36-3=33, Resulting Numbers: [22, 27, 33] Generated Node #0,0: 66:[22, 27, 33] Operation: 36-3=33 Exploring Operation: 36+27=63, Resulting Numbers: [3, 22, 63] Generated Node #0,1: 66:[3, 22, 63] Operation: 36+27=63 Exploring Operation: 36-27=9, Resu...
0.984375
hs_5
sum_heuristic
[ 81, 30, 53, 42 ]
44
[ "81-30=51", "53+42=95", "95-51=44" ]
Current State: 44:[81, 30, 53, 42], Operations: [] Exploring Operation: 81-30=51, Resulting Numbers: [53, 42, 51] Generated Node #2: [53, 42, 51] from Operation: 81-30=51 Current State: 44:[53, 42, 51], Operations: ['81-30=51'] Exploring Operation: 53+42=95, Resulting Numbers: [51, 95] Generated Node #3: [51, 95] from ...
4
Current State: 44:[81, 30, 53, 42], Operations: [] Exploring Operation: 81-53=28, Resulting Numbers: [30, 42, 28] Generated Node #0,0: 44:[30, 42, 28] Operation: 81-53=28 Moving to Node #0,0 Current State: 44:[30, 42, 28], Operations: ['81-53=28'] Exploring Operation: 30-28=2, Resulting Numbers: [42, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 14, 55, 6, 70 ]
25
[ "70/14=5", "6*5=30", "55-30=25" ]
Current State: 25:[14, 55, 6, 70], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [55, 6, 5] Generated Node #2: [55, 6, 5] from Operation: 70/14=5 Current State: 25:[55, 6, 5], Operations: ['70/14=5'] Exploring Operation: 6*5=30, Resulting Numbers: [55, 30] Generated Node #3: [55, 30] from Operation: 6...
4
Current State: 25:[14, 55, 6, 70], Operations: [] Exploring Operation: 70-14=56, Resulting Numbers: [55, 6, 56] Generated Node #0,0: 25:[55, 6, 56] Operation: 70-14=56 Exploring Operation: 70/14=5, Resulting Numbers: [55, 6, 5] Generated Node #0,1: 25:[55, 6, 5] Operation: 70/14=5 Exploring Operation: 55-14=41, Resulti...
0
hs_4
sum_heuristic
[ 91, 33, 83, 16 ]
35
[ "91-83=8", "16/8=2", "33+2=35" ]
Current State: 35:[91, 33, 83, 16], Operations: [] Exploring Operation: 91-83=8, Resulting Numbers: [33, 16, 8] Generated Node #2: [33, 16, 8] from Operation: 91-83=8 Current State: 35:[33, 16, 8], Operations: ['91-83=8'] Exploring Operation: 16/8=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Operation:...
4
Current State: 35:[91, 33, 83, 16], Operations: [] Exploring Operation: 91-83=8, Resulting Numbers: [33, 16, 8] Generated Node #0,0: 35:[33, 16, 8] Operation: 91-83=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[33, 16, 8], Operations: ['91-83=8'] Exploring Operation: 16-8=8, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 29, 33, 1, 35 ]
57
[ "35-33=2", "29*2=58", "58-1=57" ]
Current State: 57:[29, 33, 1, 35], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [29, 1, 2] Generated Node #2: [29, 1, 2] from Operation: 35-33=2 Current State: 57:[29, 1, 2], Operations: ['35-33=2'] Exploring Operation: 29*2=58, Resulting Numbers: [1, 58] Generated Node #3: [1, 58] from Operation: 29...
4
Current State: 57:[29, 33, 1, 35], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [29, 1, 2] Generated Node #0,0: 57:[29, 1, 2] Operation: 35-33=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[29, 1, 2], Operations: ['35-33=2'] Exploring Operation: 29*2=58, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 53, 9, 6, 49 ]
68
[ "53+49=102", "6*102=612", "612/9=68" ]
Current State: 68:[53, 9, 6, 49], Operations: [] Exploring Operation: 53+49=102, Resulting Numbers: [9, 6, 102] Generated Node #2: [9, 6, 102] from Operation: 53+49=102 Current State: 68:[9, 6, 102], Operations: ['53+49=102'] Exploring Operation: 6*102=612, Resulting Numbers: [9, 612] Generated Node #3: [9, 612] from O...
4
Current State: 68:[53, 9, 6, 49], Operations: [] Exploring Operation: 49-9=40, Resulting Numbers: [53, 6, 40] Generated Node #0,0: 68:[53, 6, 40] Operation: 49-9=40 Exploring Operation: 53-9=44, Resulting Numbers: [6, 49, 44] Generated Node #0,1: 68:[6, 49, 44] Operation: 53-9=44 Exploring Operation: 53+9=62, Resulting...
0
hs_4
mult_heuristic
[ 46, 84, 40, 90 ]
29
[ "46-40=6", "84+90=174", "174/6=29" ]
Current State: 29:[46, 84, 40, 90], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [84, 90, 6] Generated Node #2: [84, 90, 6] from Operation: 46-40=6 Current State: 29:[84, 90, 6], Operations: ['46-40=6'] Exploring Operation: 84+90=174, Resulting Numbers: [6, 174] Generated Node #3: [6, 174] from Opera...
4
Current State: 29:[46, 84, 40, 90], Operations: [] Exploring Operation: 90-84=6, Resulting Numbers: [46, 40, 6] Generated Node #0,0: 29:[46, 40, 6] Operation: 90-84=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[46, 40, 6], Operations: ['90-84=6'] Exploring Operation: 46-6=40, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 62, 43, 73, 5 ]
98
[ "73-62=11", "5*11=55", "43+55=98" ]
Current State: 98:[62, 43, 73, 5], Operations: [] Exploring Operation: 73-62=11, Resulting Numbers: [43, 5, 11] Generated Node #2: [43, 5, 11] from Operation: 73-62=11 Current State: 98:[43, 5, 11], Operations: ['73-62=11'] Exploring Operation: 5*11=55, Resulting Numbers: [43, 55] Generated Node #3: [43, 55] from Opera...
4
Current State: 98:[62, 43, 73, 5], Operations: [] Exploring Operation: 62+43=105, Resulting Numbers: [73, 5, 105] Generated Node #0,0: 98:[73, 5, 105] Operation: 62+43=105 Exploring Operation: 62-43=19, Resulting Numbers: [73, 5, 19] Generated Node #0,1: 98:[73, 5, 19] Operation: 62-43=19 Exploring Operation: 73-43=30,...
0.975694
hs_5
mult_heuristic
[ 36, 51, 72, 3 ]
27
[ "51-36=15", "3*15=45", "72-45=27" ]
Current State: 27:[36, 51, 72, 3], Operations: [] Exploring Operation: 51-36=15, Resulting Numbers: [72, 3, 15] Generated Node #2: [72, 3, 15] from Operation: 51-36=15 Current State: 27:[72, 3, 15], Operations: ['51-36=15'] Exploring Operation: 3*15=45, Resulting Numbers: [72, 45] Generated Node #3: [72, 45] from Opera...
4
Current State: 27:[36, 51, 72, 3], Operations: [] Exploring Operation: 72-36=36, Resulting Numbers: [51, 3, 36] Generated Node #0,0: 27:[51, 3, 36] Operation: 72-36=36 Exploring Operation: 72-51=21, Resulting Numbers: [36, 3, 21] Generated Node #0,1: 27:[36, 3, 21] Operation: 72-51=21 Exploring Operation: 51-36=15, Res...
0
hs_5
sum_heuristic
[ 8, 32, 32, 36 ]
45
[ "8+32=40", "36*40=1440", "1440/32=45" ]
Current State: 45:[8, 32, 32, 36], Operations: [] Exploring Operation: 8+32=40, Resulting Numbers: [36, 40] Generated Node #2: [36, 40] from Operation: 8+32=40 Current State: 45:[36, 40], Operations: ['8+32=40'] Exploring Operation: 36*40=1440, Resulting Numbers: [1440] 1440,45 equal: Goal Reached Exploring Operation: ...
4
Current State: 45:[8, 32, 32, 36], Operations: [] Exploring Operation: 32/32=1, Resulting Numbers: [8, 36, 1] Generated Node #0,0: 45:[8, 36, 1] Operation: 32/32=1 Moving to Node #0,0 Current State: 45:[8, 36, 1], Operations: ['32/32=1'] Exploring Operation: 8+36=44, Resulting Numbers: [1, 44] Generated Node #0,0,0: 45...
0.993924
hs_1
sum_heuristic
[ 5, 92, 63, 42 ]
55
[ "5*42=210", "92+63=155", "210-155=55" ]
Current State: 55:[5, 92, 63, 42], Operations: [] Exploring Operation: 5*42=210, Resulting Numbers: [92, 63, 210] Generated Node #2: [92, 63, 210] from Operation: 5*42=210 Current State: 55:[92, 63, 210], Operations: ['5*42=210'] Exploring Operation: 92+63=155, Resulting Numbers: [210, 155] Generated Node #3: [210, 155...
4
Current State: 55:[5, 92, 63, 42], Operations: [] Exploring Operation: 92-42=50, Resulting Numbers: [5, 63, 50] Generated Node #0,0: 55:[5, 63, 50] Operation: 92-42=50 Exploring Operation: 92-63=29, Resulting Numbers: [5, 42, 29] Generated Node #0,1: 55:[5, 42, 29] Operation: 92-63=29 Exploring Operation: 63-42=21, Res...
0
hs_3
mult_heuristic
[ 40, 17, 14, 87 ]
35
[ "87-17=70", "70/14=5", "40-5=35" ]
Current State: 35:[40, 17, 14, 87], Operations: [] Exploring Operation: 87-17=70, Resulting Numbers: [40, 14, 70] Generated Node #2: [40, 14, 70] from Operation: 87-17=70 Current State: 35:[40, 14, 70], Operations: ['87-17=70'] Exploring Operation: 70/14=5, Resulting Numbers: [40, 5] Generated Node #3: [40, 5] from Ope...
4
Current State: 35:[40, 17, 14, 87], Operations: [] Exploring Operation: 87-40=47, Resulting Numbers: [17, 14, 47] Generated Node #0,0: 35:[17, 14, 47] Operation: 87-40=47 Exploring Operation: 17+14=31, Resulting Numbers: [40, 87, 31] Generated Node #0,1: 35:[40, 87, 31] Operation: 17+14=31 Exploring Operation: 87-14=73...
0.96875
hs_5
sum_heuristic
[ 49, 6, 3, 39 ]
43
[ "39-3=36", "36/6=6", "49-6=43" ]
Current State: 43:[49, 6, 3, 39], Operations: [] Exploring Operation: 39-3=36, Resulting Numbers: [49, 6, 36] Generated Node #2: [49, 6, 36] from Operation: 39-3=36 Current State: 43:[49, 6, 36], Operations: ['39-3=36'] Exploring Operation: 36/6=6, Resulting Numbers: [49, 6] Generated Node #3: [49, 6] from Operation: 3...
4
Current State: 43:[49, 6, 3, 39], Operations: [] Exploring Operation: 49-6=43, Resulting Numbers: [3, 39, 43] Generated Node #0,0: 43:[3, 39, 43] Operation: 49-6=43 Exploring Operation: 6+3=9, Resulting Numbers: [49, 39, 9] Generated Node #0,1: 43:[49, 39, 9] Operation: 6+3=9 Exploring Operation: 49-3=46, Resulting Num...
0
hs_4
mult_heuristic
[ 11, 2, 7, 88 ]
90
[ "11-2=9", "88-7=81", "9+81=90" ]
Current State: 90:[11, 2, 7, 88], Operations: [] Exploring Operation: 11-2=9, Resulting Numbers: [7, 88, 9] Generated Node #2: [7, 88, 9] from Operation: 11-2=9 Current State: 90:[7, 88, 9], Operations: ['11-2=9'] Exploring Operation: 88-7=81, Resulting Numbers: [9, 81] Generated Node #3: [9, 81] from Operation: 88-7=8...
4
Current State: 90:[11, 2, 7, 88], Operations: [] Exploring Operation: 11+7=18, Resulting Numbers: [2, 88, 18] Generated Node #0,0: 90:[2, 88, 18] Operation: 11+7=18 Exploring Operation: 2+88=90, Resulting Numbers: [11, 7, 90] Generated Node #0,1: 90:[11, 7, 90] Operation: 2+88=90 Exploring Operation: 88/11=8, Resulting...
0
hs_3
sum_heuristic
[ 9, 9, 8, 65 ]
16
[ "9*8=72", "65-9=56", "72-56=16" ]
Current State: 16:[9, 9, 8, 65], Operations: [] Exploring Operation: 9*8=72, Resulting Numbers: [65, 72] Generated Node #2: [65, 72] from Operation: 9*8=72 Current State: 16:[65, 72], Operations: ['9*8=72'] Exploring Operation: 65-9=56, Resulting Numbers: [72, 56] Generated Node #3: [72, 56] from Operation: 65-9=56 Cur...
4
Current State: 16:[9, 9, 8, 65], Operations: [] Exploring Operation: 65-9=56, Resulting Numbers: [9, 8, 56] Generated Node #0,0: 16:[9, 8, 56] Operation: 65-9=56 Exploring Operation: 65-8=57, Resulting Numbers: [9, 9, 57] Generated Node #0,1: 16:[9, 9, 57] Operation: 65-8=57 Exploring Operation: 65-9=56, Resulting Numb...
0.987847
hs_3
mult_heuristic
[ 3, 63, 81, 21 ]
95
[ "63-21=42", "42/3=14", "81+14=95" ]
Current State: 95:[3, 63, 81, 21], Operations: [] Exploring Operation: 63-21=42, Resulting Numbers: [3, 81, 42] Generated Node #2: [3, 81, 42] from Operation: 63-21=42 Current State: 95:[3, 81, 42], Operations: ['63-21=42'] Exploring Operation: 42/3=14, Resulting Numbers: [81, 14] Generated Node #3: [81, 14] from Opera...
4
Current State: 95:[3, 63, 81, 21], Operations: [] Exploring Operation: 81-63=18, Resulting Numbers: [3, 21, 18] Generated Node #0,0: 95:[3, 21, 18] Operation: 81-63=18 Exploring Operation: 63/3=21, Resulting Numbers: [81, 21, 21] Generated Node #0,1: 95:[81, 21, 21] Operation: 63/3=21 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 11, 34, 25, 59 ]
11
[ "11+34=45", "59-25=34", "45-34=11" ]
Current State: 11:[11, 34, 25, 59], Operations: [] Exploring Operation: 11+34=45, Resulting Numbers: [25, 59, 45] Generated Node #2: [25, 59, 45] from Operation: 11+34=45 Current State: 11:[25, 59, 45], Operations: ['11+34=45'] Exploring Operation: 59-25=34, Resulting Numbers: [45, 34] Generated Node #3: [45, 34] from ...
4
Current State: 11:[11, 34, 25, 59], Operations: [] Exploring Operation: 59-25=34, Resulting Numbers: [11, 34, 34] Generated Node #0,0: 11:[11, 34, 34] Operation: 59-25=34 Exploring Operation: 59-34=25, Resulting Numbers: [11, 25, 25] Generated Node #0,1: 11:[11, 25, 25] Operation: 59-34=25 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 72, 49, 70, 49 ]
96
[ "72-49=23", "70+49=119", "119-23=96" ]
Current State: 96:[72, 49, 70, 49], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [70, 23] Generated Node #2: [70, 23] from Operation: 72-49=23 Current State: 96:[70, 23], Operations: ['72-49=23'] Exploring Operation: 70+49=119, Resulting Numbers: [23, 119] Generated Node #3: [23, 119] from Operation...
4
Current State: 96:[72, 49, 70, 49], Operations: [] Exploring Operation: 70-49=21, Resulting Numbers: [72, 49, 21] Generated Node #0,0: 96:[72, 49, 21] Operation: 70-49=21 Exploring Operation: 72-70=2, Resulting Numbers: [49, 49, 2] Generated Node #0,1: 96:[49, 49, 2] Operation: 72-70=2 Exploring Operation: 72-49=23, Re...
0.980903
hs_4
sum_heuristic
[ 47, 58, 62, 31 ]
74
[ "47+58=105", "62-31=31", "105-31=74" ]
Current State: 74:[47, 58, 62, 31], Operations: [] Exploring Operation: 47+58=105, Resulting Numbers: [62, 31, 105] Generated Node #2: [62, 31, 105] from Operation: 47+58=105 Current State: 74:[62, 31, 105], Operations: ['47+58=105'] Exploring Operation: 62-31=31, Resulting Numbers: [105, 31] Generated Node #3: [105, 3...
4
Current State: 74:[47, 58, 62, 31], Operations: [] Exploring Operation: 62-58=4, Resulting Numbers: [47, 31, 4] Generated Node #0,0: 74:[47, 31, 4] Operation: 62-58=4 Exploring Operation: 47+31=78, Resulting Numbers: [58, 62, 78] Generated Node #0,1: 74:[58, 62, 78] Operation: 47+31=78 Exploring Operation: 58-47=11, Re...
0.986979
hs_5
sum_heuristic
[ 39, 81, 29, 52 ]
79
[ "81*52=4212", "4212/39=108", "108-29=79" ]
Current State: 79:[39, 81, 29, 52], Operations: [] Exploring Operation: 81*52=4212, Resulting Numbers: [39, 29, 4212] Generated Node #2: [39, 29, 4212] from Operation: 81*52=4212 Current State: 79:[39, 29, 4212], Operations: ['81*52=4212'] Exploring Operation: 4212/39=108, Resulting Numbers: [29, 108] Generated Node #3...
4
Current State: 79:[39, 81, 29, 52], Operations: [] Exploring Operation: 39+29=68, Resulting Numbers: [81, 52, 68] Generated Node #0,0: 79:[81, 52, 68] Operation: 39+29=68 Exploring Operation: 81-29=52, Resulting Numbers: [39, 52, 52] Generated Node #0,1: 79:[39, 52, 52] Operation: 81-29=52 Exploring Operation: 39+52=91...
0
hs_5
sum_heuristic
[ 90, 28, 35, 92 ]
14
[ "92-90=2", "35-28=7", "2*7=14" ]
Current State: 14:[90, 28, 35, 92], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [28, 35, 2] Generated Node #2: [28, 35, 2] from Operation: 92-90=2 Current State: 14:[28, 35, 2], Operations: ['92-90=2'] Exploring Operation: 35-28=7, Resulting Numbers: [2, 7] Generated Node #3: [2, 7] from Operation: ...
4
Current State: 14:[90, 28, 35, 92], Operations: [] Exploring Operation: 92-35=57, Resulting Numbers: [90, 28, 57] Generated Node #0,0: 14:[90, 28, 57] Operation: 92-35=57 Exploring Operation: 92-28=64, Resulting Numbers: [90, 35, 64] Generated Node #0,1: 14:[90, 35, 64] Operation: 92-28=64 Exploring Operation: 90-28=62...
0.986111
hs_5
mult_heuristic
[ 56, 57, 4, 44 ]
41
[ "57-56=1", "44-4=40", "1+40=41" ]
Current State: 41:[56, 57, 4, 44], Operations: [] Exploring Operation: 57-56=1, Resulting Numbers: [4, 44, 1] Generated Node #2: [4, 44, 1] from Operation: 57-56=1 Current State: 41:[4, 44, 1], Operations: ['57-56=1'] Exploring Operation: 44-4=40, Resulting Numbers: [1, 40] Generated Node #3: [1, 40] from Operation: 44...
4
Current State: 41:[56, 57, 4, 44], Operations: [] Exploring Operation: 56-4=52, Resulting Numbers: [57, 44, 52] Generated Node #0,0: 41:[57, 44, 52] Operation: 56-4=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[57, 44, 52], Operations: ['56-4=52'] Exploring Operation: 57-44=13, Resulting Number...
0
hs_1
mult_heuristic
[ 6, 60, 53, 4 ]
78
[ "6*53=318", "60*4=240", "318-240=78" ]
Current State: 78:[6, 60, 53, 4], Operations: [] Exploring Operation: 6*53=318, Resulting Numbers: [60, 4, 318] Generated Node #2: [60, 4, 318] from Operation: 6*53=318 Current State: 78:[60, 4, 318], Operations: ['6*53=318'] Exploring Operation: 60*4=240, Resulting Numbers: [318, 240] Generated Node #3: [318, 240] fro...
4
Current State: 78:[6, 60, 53, 4], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [6, 4, 7] Generated Node #0,0: 78:[6, 4, 7] Operation: 60-53=7 Exploring Operation: 60/4=15, Resulting Numbers: [6, 53, 15] Generated Node #0,1: 78:[6, 53, 15] Operation: 60/4=15 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 51, 13, 24, 5 ]
28
[ "51+24=75", "75/5=15", "13+15=28" ]
Current State: 28:[51, 13, 24, 5], Operations: [] Exploring Operation: 51+24=75, Resulting Numbers: [13, 5, 75] Generated Node #2: [13, 5, 75] from Operation: 51+24=75 Current State: 28:[13, 5, 75], Operations: ['51+24=75'] Exploring Operation: 75/5=15, Resulting Numbers: [13, 15] Generated Node #3: [13, 15] from Opera...
4
Current State: 28:[51, 13, 24, 5], Operations: [] Exploring Operation: 24+5=29, Resulting Numbers: [51, 13, 29] Generated Node #0,0: 28:[51, 13, 29] Operation: 24+5=29 Exploring Operation: 51-24=27, Resulting Numbers: [13, 5, 27] Generated Node #0,1: 28:[13, 5, 27] Operation: 51-24=27 Exploring Operation: 51-5=46, Resu...
0
hs_5
mult_heuristic
[ 25, 54, 61, 50 ]
39
[ "54-50=4", "25*4=100", "100-61=39" ]
Current State: 39:[25, 54, 61, 50], Operations: [] Exploring Operation: 54-50=4, Resulting Numbers: [25, 61, 4] Generated Node #2: [25, 61, 4] from Operation: 54-50=4 Current State: 39:[25, 61, 4], Operations: ['54-50=4'] Exploring Operation: 25*4=100, Resulting Numbers: [61, 100] Generated Node #3: [61, 100] from Oper...
4
Current State: 39:[25, 54, 61, 50], Operations: [] Exploring Operation: 61-50=11, Resulting Numbers: [25, 54, 11] Generated Node #0,0: 39:[25, 54, 11] Operation: 61-50=11 Exploring Operation: 61-54=7, Resulting Numbers: [25, 50, 7] Generated Node #0,1: 39:[25, 50, 7] Operation: 61-54=7 Exploring Operation: 61-25=36, Re...
0
hs_3
mult_heuristic
[ 67, 84, 34, 53 ]
40
[ "67-53=14", "84/14=6", "34+6=40" ]
Current State: 40:[67, 84, 34, 53], Operations: [] Exploring Operation: 67-53=14, Resulting Numbers: [84, 34, 14] Generated Node #2: [84, 34, 14] from Operation: 67-53=14 Current State: 40:[84, 34, 14], Operations: ['67-53=14'] Exploring Operation: 84/14=6, Resulting Numbers: [34, 6] Generated Node #3: [34, 6] from Ope...
4
Current State: 40:[67, 84, 34, 53], Operations: [] Exploring Operation: 84-67=17, Resulting Numbers: [34, 53, 17] Generated Node #0,0: 40:[34, 53, 17] Operation: 84-67=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[34, 53, 17], Operations: ['84-67=17'] Exploring Operation: 53-34=19, Resulting Nu...
0
hs_1
sum_heuristic
[ 16, 17, 40, 28 ]
12
[ "17-16=1", "40-28=12", "1*12=12" ]
Current State: 12:[16, 17, 40, 28], Operations: [] Exploring Operation: 17-16=1, Resulting Numbers: [40, 28, 1] Generated Node #2: [40, 28, 1] from Operation: 17-16=1 Current State: 12:[40, 28, 1], Operations: ['17-16=1'] Exploring Operation: 40-28=12, Resulting Numbers: [1, 12] Generated Node #3: [1, 12] from Operatio...
4
Current State: 12:[16, 17, 40, 28], Operations: [] Exploring Operation: 40-28=12, Resulting Numbers: [16, 17, 12] Generated Node #0,0: 12:[16, 17, 12] Operation: 40-28=12 Exploring Operation: 40-17=23, Resulting Numbers: [16, 28, 23] Generated Node #0,1: 12:[16, 28, 23] Operation: 40-17=23 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 68, 65, 1, 61 ]
64
[ "68-65=3", "1*61=61", "3+61=64" ]
Current State: 64:[68, 65, 1, 61], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [1, 61, 3] Generated Node #2: [1, 61, 3] from Operation: 68-65=3 Current State: 64:[1, 61, 3], Operations: ['68-65=3'] Exploring Operation: 1*61=61, Resulting Numbers: [3, 61] Generated Node #3: [3, 61] from Operation: 1*...
4
Current State: 64:[68, 65, 1, 61], Operations: [] Exploring Operation: 68-61=7, Resulting Numbers: [65, 1, 7] Generated Node #0,0: 64:[65, 1, 7] Operation: 68-61=7 Exploring Operation: 68-65=3, Resulting Numbers: [1, 61, 3] Generated Node #0,1: 64:[1, 61, 3] Operation: 68-65=3 Moving to Node #0,0 Current State: 64:[65,...
0.990451
hs_2
sum_heuristic
[ 81, 85, 88, 24 ]
46
[ "85-81=4", "88/4=22", "24+22=46" ]
Current State: 46:[81, 85, 88, 24], Operations: [] Exploring Operation: 85-81=4, Resulting Numbers: [88, 24, 4] Generated Node #2: [88, 24, 4] from Operation: 85-81=4 Current State: 46:[88, 24, 4], Operations: ['85-81=4'] Exploring Operation: 88/4=22, Resulting Numbers: [24, 22] Generated Node #3: [24, 22] from Operati...
4
Current State: 46:[81, 85, 88, 24], Operations: [] Exploring Operation: 88-81=7, Resulting Numbers: [85, 24, 7] Generated Node #0,0: 46:[85, 24, 7] Operation: 88-81=7 Exploring Operation: 81-24=57, Resulting Numbers: [85, 88, 57] Generated Node #0,1: 46:[85, 88, 57] Operation: 81-24=57 Exploring Operation: 88-85=3, Res...
0.958333
hs_4
mult_heuristic
[ 94, 75, 69, 15 ]
20
[ "94-69=25", "75/15=5", "25-5=20" ]
Current State: 20:[94, 75, 69, 15], Operations: [] Exploring Operation: 94-69=25, Resulting Numbers: [75, 15, 25] Generated Node #2: [75, 15, 25] from Operation: 94-69=25 Current State: 20:[75, 15, 25], Operations: ['94-69=25'] Exploring Operation: 75/15=5, Resulting Numbers: [25, 5] Generated Node #3: [25, 5] from Ope...
4
Current State: 20:[94, 75, 69, 15], Operations: [] Exploring Operation: 75-69=6, Resulting Numbers: [94, 15, 6] Generated Node #0,0: 20:[94, 15, 6] Operation: 75-69=6 Exploring Operation: 94-75=19, Resulting Numbers: [69, 15, 19] Generated Node #0,1: 20:[69, 15, 19] Operation: 94-75=19 Exploring Operation: 94-69=25, Re...
0.975694
hs_3
mult_heuristic
[ 42, 5, 35, 92 ]
17
[ "42-35=7", "92-7=85", "85/5=17" ]
Current State: 17:[42, 5, 35, 92], Operations: [] Exploring Operation: 42-35=7, Resulting Numbers: [5, 92, 7] Generated Node #2: [5, 92, 7] from Operation: 42-35=7 Current State: 17:[5, 92, 7], Operations: ['42-35=7'] Exploring Operation: 92-7=85, Resulting Numbers: [5, 85] Generated Node #3: [5, 85] from Operation: 92...
4
Current State: 17:[42, 5, 35, 92], Operations: [] Exploring Operation: 92-42=50, Resulting Numbers: [5, 35, 50] Generated Node #0,0: 17:[5, 35, 50] Operation: 92-42=50 Exploring Operation: 42-35=7, Resulting Numbers: [5, 92, 7] Generated Node #0,1: 17:[5, 92, 7] Operation: 42-35=7 Exploring Operation: 35/5=7, Resulting...
0.959201
hs_4
sum_heuristic
[ 96, 4, 89, 9 ]
20
[ "96+4=100", "89-9=80", "100-80=20" ]
Current State: 20:[96, 4, 89, 9], Operations: [] Exploring Operation: 96+4=100, Resulting Numbers: [89, 9, 100] Generated Node #2: [89, 9, 100] from Operation: 96+4=100 Current State: 20:[89, 9, 100], Operations: ['96+4=100'] Exploring Operation: 89-9=80, Resulting Numbers: [100, 80] Generated Node #3: [100, 80] from O...
4
Current State: 20:[96, 4, 89, 9], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [4, 9, 7] Generated Node #0,0: 20:[4, 9, 7] Operation: 96-89=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[4, 9, 7], Operations: ['96-89=7'] Exploring Operation: 9-7=2, Resulting Numbers: [4, 2] Gen...
0
hs_1
mult_heuristic
[ 8, 2, 10, 61 ]
45
[ "8-2=6", "61-10=51", "51-6=45" ]
Current State: 45:[8, 2, 10, 61], Operations: [] Exploring Operation: 8-2=6, Resulting Numbers: [10, 61, 6] Generated Node #2: [10, 61, 6] from Operation: 8-2=6 Current State: 45:[10, 61, 6], Operations: ['8-2=6'] Exploring Operation: 61-10=51, Resulting Numbers: [6, 51] Generated Node #3: [6, 51] from Operation: 61-10...
4
Current State: 45:[8, 2, 10, 61], Operations: [] Exploring Operation: 61-10=51, Resulting Numbers: [8, 2, 51] Generated Node #0,0: 45:[8, 2, 51] Operation: 61-10=51 Exploring Operation: 10/2=5, Resulting Numbers: [8, 61, 5] Generated Node #0,1: 45:[8, 61, 5] Operation: 10/2=5 Exploring Operation: 8+2=10, Resulting Numb...
0.986111
hs_5
mult_heuristic
[ 17, 11, 39, 17 ]
29
[ "17/17=1", "39-11=28", "1+28=29" ]
Current State: 29:[17, 11, 39, 17], Operations: [] Exploring Operation: 17/17=1, Resulting Numbers: [11, 39, 1] Generated Node #2: [11, 39, 1] from Operation: 17/17=1 Current State: 29:[11, 39, 1], Operations: ['17/17=1'] Exploring Operation: 39-11=28, Resulting Numbers: [1, 28] Generated Node #3: [1, 28] from Operatio...
4
Current State: 29:[17, 11, 39, 17], Operations: [] Exploring Operation: 39-11=28, Resulting Numbers: [17, 17, 28] Generated Node #0,0: 29:[17, 17, 28] Operation: 39-11=28 Exploring Operation: 39-17=22, Resulting Numbers: [11, 17, 22] Generated Node #0,1: 29:[11, 17, 22] Operation: 39-17=22 Exploring Operation: 17+11=28...
0.940972
hs_5
sum_heuristic
[ 5, 32, 96, 33 ]
48
[ "5*96=480", "480/32=15", "33+15=48" ]
Current State: 48:[5, 32, 96, 33], Operations: [] Exploring Operation: 5*96=480, Resulting Numbers: [32, 33, 480] Generated Node #2: [32, 33, 480] from Operation: 5*96=480 Current State: 48:[32, 33, 480], Operations: ['5*96=480'] Exploring Operation: 480/32=15, Resulting Numbers: [33, 15] Generated Node #3: [33, 15] fr...
4
Current State: 48:[5, 32, 96, 33], Operations: [] Exploring Operation: 96-33=63, Resulting Numbers: [5, 32, 63] Generated Node #0,0: 48:[5, 32, 63] Operation: 96-33=63 Exploring Operation: 32-5=27, Resulting Numbers: [96, 33, 27] Generated Node #0,1: 48:[96, 33, 27] Operation: 32-5=27 Exploring Operation: 33-32=1, Resu...
0
hs_5
mult_heuristic
[ 73, 93, 26, 28 ]
10
[ "93-73=20", "28-26=2", "20/2=10" ]
Current State: 10:[73, 93, 26, 28], Operations: [] Exploring Operation: 93-73=20, Resulting Numbers: [26, 28, 20] Generated Node #2: [26, 28, 20] from Operation: 93-73=20 Current State: 10:[26, 28, 20], Operations: ['93-73=20'] Exploring Operation: 28-26=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 10:[73, 93, 26, 28], Operations: [] Exploring Operation: 73-28=45, Resulting Numbers: [93, 26, 45] Generated Node #0,0: 10:[93, 26, 45] Operation: 73-28=45 Exploring Operation: 93-73=20, Resulting Numbers: [26, 28, 20] Generated Node #0,1: 10:[26, 28, 20] Operation: 93-73=20 Exploring Operation: 93-26=67...
0.942708
hs_5
sum_heuristic
[ 39, 22, 38, 59 ]
19
[ "39+22=61", "61-59=2", "38/2=19" ]
Current State: 19:[39, 22, 38, 59], Operations: [] Exploring Operation: 39+22=61, Resulting Numbers: [38, 59, 61] Generated Node #2: [38, 59, 61] from Operation: 39+22=61 Current State: 19:[38, 59, 61], Operations: ['39+22=61'] Exploring Operation: 61-59=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 19:[39, 22, 38, 59], Operations: [] Exploring Operation: 59-39=20, Resulting Numbers: [22, 38, 20] Generated Node #0,0: 19:[22, 38, 20] Operation: 59-39=20 Exploring Operation: 59-38=21, Resulting Numbers: [39, 22, 21] Generated Node #0,1: 19:[39, 22, 21] Operation: 59-38=21 Exploring Operation: 59-22=37...
0.985243
hs_3
sum_heuristic