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
[ 2, 30, 57, 16 ]
29
[ "30-16=14", "2*14=28", "57-28=29" ]
Current State: 29:[2, 30, 57, 16], Operations: [] Exploring Operation: 30-16=14, Resulting Numbers: [2, 57, 14] Generated Node #2: [2, 57, 14] from Operation: 30-16=14 Current State: 29:[2, 57, 14], Operations: ['30-16=14'] Exploring Operation: 2*14=28, Resulting Numbers: [57, 28] Generated Node #3: [57, 28] from Opera...
4
Current State: 29:[2, 30, 57, 16], Operations: [] Exploring Operation: 57-2=55, Resulting Numbers: [30, 16, 55] Generated Node #0,0: 29:[30, 16, 55] Operation: 57-2=55 Exploring Operation: 2*16=32, Resulting Numbers: [30, 57, 32] Generated Node #0,1: 29:[30, 57, 32] Operation: 2*16=32 Exploring Operation: 57-16=41, Res...
0
hs_4
mult_heuristic
[ 77, 26, 22, 84 ]
55
[ "77-26=51", "22+84=106", "106-51=55" ]
Current State: 55:[77, 26, 22, 84], Operations: [] Exploring Operation: 77-26=51, Resulting Numbers: [22, 84, 51] Generated Node #2: [22, 84, 51] from Operation: 77-26=51 Current State: 55:[22, 84, 51], Operations: ['77-26=51'] Exploring Operation: 22+84=106, Resulting Numbers: [51, 106] Generated Node #3: [51, 106] fr...
4
Current State: 55:[77, 26, 22, 84], Operations: [] Exploring Operation: 77-22=55, Resulting Numbers: [26, 84, 55] Generated Node #0,0: 55:[26, 84, 55] Operation: 77-22=55 Exploring Operation: 84-77=7, Resulting Numbers: [26, 22, 7] Generated Node #0,1: 55:[26, 22, 7] Operation: 84-77=7 Exploring Operation: 77-26=51, Re...
0.985243
hs_4
mult_heuristic
[ 19, 11, 73, 39 ]
64
[ "19+11=30", "73-39=34", "30+34=64" ]
Current State: 64:[19, 11, 73, 39], Operations: [] Exploring Operation: 19+11=30, Resulting Numbers: [73, 39, 30] Generated Node #2: [73, 39, 30] from Operation: 19+11=30 Current State: 64:[73, 39, 30], Operations: ['19+11=30'] Exploring Operation: 73-39=34, Resulting Numbers: [30, 34] Generated Node #3: [30, 34] from ...
4
Current State: 64:[19, 11, 73, 39], Operations: [] Exploring Operation: 39-11=28, Resulting Numbers: [19, 73, 28] Generated Node #0,0: 64:[19, 73, 28] Operation: 39-11=28 Exploring Operation: 73-39=34, Resulting Numbers: [19, 11, 34] Generated Node #0,1: 64:[19, 11, 34] Operation: 73-39=34 Exploring Operation: 73-11=62...
0.984375
hs_5
mult_heuristic
[ 6, 15, 84, 76 ]
72
[ "6+15=21", "84/21=4", "76-4=72" ]
Current State: 72:[6, 15, 84, 76], Operations: [] Exploring Operation: 6+15=21, Resulting Numbers: [84, 76, 21] Generated Node #2: [84, 76, 21] from Operation: 6+15=21 Current State: 72:[84, 76, 21], Operations: ['6+15=21'] Exploring Operation: 84/21=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Operati...
4
Current State: 72:[6, 15, 84, 76], Operations: [] Exploring Operation: 84-76=8, Resulting Numbers: [6, 15, 8] Generated Node #0,0: 72:[6, 15, 8] Operation: 84-76=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[6, 15, 8], Operations: ['84-76=8'] Exploring Operation: 15-6=9, Resulting Numbers: [8, 9...
0.993924
hs_1
mult_heuristic
[ 40, 81, 20, 20 ]
71
[ "40/20=2", "20/2=10", "81-10=71" ]
Current State: 71:[40, 81, 20, 20], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [81, 2] Generated Node #2: [81, 2] from Operation: 40/20=2 Current State: 71:[81, 2], Operations: ['40/20=2'] Exploring Operation: 20/2=10, Resulting Numbers: [81, 10] Generated Node #3: [81, 10] from Operation: 20/2=10 ...
4
Current State: 71:[40, 81, 20, 20], Operations: [] Exploring Operation: 81-20=61, Resulting Numbers: [40, 20, 61] Generated Node #0,0: 71:[40, 20, 61] Operation: 81-20=61 Exploring Operation: 40+20=60, Resulting Numbers: [81, 20, 60] Generated Node #0,1: 71:[81, 20, 60] Operation: 40+20=60 Exploring Operation: 20+20=40...
0
hs_5
mult_heuristic
[ 49, 38, 5, 3 ]
19
[ "49-38=11", "5+3=8", "11+8=19" ]
Current State: 19:[49, 38, 5, 3], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [5, 3, 11] Generated Node #2: [5, 3, 11] from Operation: 49-38=11 Current State: 19:[5, 3, 11], Operations: ['49-38=11'] Exploring Operation: 5+3=8, Resulting Numbers: [11, 8] Generated Node #3: [11, 8] from Operation: 5+...
4
Current State: 19:[49, 38, 5, 3], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [5, 3, 11] Generated Node #0,0: 19:[5, 3, 11] Operation: 49-38=11 Exploring Operation: 5*3=15, Resulting Numbers: [49, 38, 15] Generated Node #0,1: 19:[49, 38, 15] Operation: 5*3=15 Exploring Operation: 49-5=44, Resulting...
0.96875
hs_5
mult_heuristic
[ 47, 33, 91, 17 ]
28
[ "47+33=80", "91+17=108", "108-80=28" ]
Current State: 28:[47, 33, 91, 17], Operations: [] Exploring Operation: 47+33=80, Resulting Numbers: [91, 17, 80] Generated Node #2: [91, 17, 80] from Operation: 47+33=80 Current State: 28:[91, 17, 80], Operations: ['47+33=80'] Exploring Operation: 91+17=108, Resulting Numbers: [80, 108] Generated Node #3: [80, 108] fr...
4
Current State: 28:[47, 33, 91, 17], Operations: [] Exploring Operation: 47-17=30, Resulting Numbers: [33, 91, 30] Generated Node #0,0: 28:[33, 91, 30] Operation: 47-17=30 Exploring Operation: 91-47=44, Resulting Numbers: [33, 17, 44] Generated Node #0,1: 28:[33, 17, 44] Operation: 91-47=44 Exploring Operation: 91-17=74...
0.986111
hs_5
mult_heuristic
[ 79, 2, 38, 7 ]
89
[ "79-38=41", "2*41=82", "7+82=89" ]
Current State: 89:[79, 2, 38, 7], Operations: [] Exploring Operation: 79-38=41, Resulting Numbers: [2, 7, 41] Generated Node #2: [2, 7, 41] from Operation: 79-38=41 Current State: 89:[2, 7, 41], Operations: ['79-38=41'] Exploring Operation: 2*41=82, Resulting Numbers: [7, 82] Generated Node #3: [7, 82] from Operation: ...
4
Current State: 89:[79, 2, 38, 7], Operations: [] Exploring Operation: 2+38=40, Resulting Numbers: [79, 7, 40] Generated Node #0,0: 89:[79, 7, 40] Operation: 2+38=40 Exploring Operation: 2*7=14, Resulting Numbers: [79, 38, 14] Generated Node #0,1: 89:[79, 38, 14] Operation: 2*7=14 Exploring Operation: 2*38=76, Resulting...
0
hs_5
sum_heuristic
[ 44, 21, 33, 2 ]
31
[ "44-33=11", "21*2=42", "42-11=31" ]
Current State: 31:[44, 21, 33, 2], Operations: [] Exploring Operation: 44-33=11, Resulting Numbers: [21, 2, 11] Generated Node #2: [21, 2, 11] from Operation: 44-33=11 Current State: 31:[21, 2, 11], Operations: ['44-33=11'] Exploring Operation: 21*2=42, Resulting Numbers: [11, 42] Generated Node #3: [11, 42] from Opera...
4
Current State: 31:[44, 21, 33, 2], Operations: [] Exploring Operation: 44/2=22, Resulting Numbers: [21, 33, 22] Generated Node #0,0: 31:[21, 33, 22] Operation: 44/2=22 Moving to Node #0,0 Current State: 31:[21, 33, 22], Operations: ['44/2=22'] Exploring Operation: 21+22=43, Resulting Numbers: [33, 43] Generated Node #0...
0
hs_1
mult_heuristic
[ 60, 14, 65, 42 ]
33
[ "60+14=74", "65+42=107", "107-74=33" ]
Current State: 33:[60, 14, 65, 42], Operations: [] Exploring Operation: 60+14=74, Resulting Numbers: [65, 42, 74] Generated Node #2: [65, 42, 74] from Operation: 60+14=74 Current State: 33:[65, 42, 74], Operations: ['60+14=74'] Exploring Operation: 65+42=107, Resulting Numbers: [74, 107] Generated Node #3: [74, 107] fr...
4
Current State: 33:[60, 14, 65, 42], Operations: [] Exploring Operation: 60-14=46, Resulting Numbers: [65, 42, 46] Generated Node #0,0: 33:[65, 42, 46] Operation: 60-14=46 Exploring Operation: 65-60=5, Resulting Numbers: [14, 42, 5] Generated Node #0,1: 33:[14, 42, 5] Operation: 65-60=5 Exploring Operation: 65-42=23, Re...
0.983507
hs_4
mult_heuristic
[ 87, 91, 54, 24 ]
100
[ "87+91=178", "54+24=78", "178-78=100" ]
Current State: 100:[87, 91, 54, 24], Operations: [] Exploring Operation: 87+91=178, Resulting Numbers: [54, 24, 178] Generated Node #2: [54, 24, 178] from Operation: 87+91=178 Current State: 100:[54, 24, 178], Operations: ['87+91=178'] Exploring Operation: 54+24=78, Resulting Numbers: [178, 78] Generated Node #3: [178,...
4
Current State: 100:[87, 91, 54, 24], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [54, 24, 4] Generated Node #0,0: 100:[54, 24, 4] Operation: 91-87=4 Exploring Operation: 87-54=33, Resulting Numbers: [91, 24, 33] Generated Node #0,1: 100:[91, 24, 33] Operation: 87-54=33 Exploring Operation: 87-24=63,...
0.970486
hs_4
sum_heuristic
[ 41, 15, 6, 99 ]
27
[ "99-15=84", "84/6=14", "41-14=27" ]
Current State: 27:[41, 15, 6, 99], Operations: [] Exploring Operation: 99-15=84, Resulting Numbers: [41, 6, 84] Generated Node #2: [41, 6, 84] from Operation: 99-15=84 Current State: 27:[41, 6, 84], Operations: ['99-15=84'] Exploring Operation: 84/6=14, Resulting Numbers: [41, 14] Generated Node #3: [41, 14] from Opera...
4
Current State: 27:[41, 15, 6, 99], Operations: [] Exploring Operation: 99-15=84, Resulting Numbers: [41, 6, 84] Generated Node #0,0: 27:[41, 6, 84] Operation: 99-15=84 Exploring Operation: 41-15=26, Resulting Numbers: [6, 99, 26] Generated Node #0,1: 27:[6, 99, 26] Operation: 41-15=26 Exploring Operation: 99-41=58, Res...
0.976563
hs_3
sum_heuristic
[ 8, 7, 5, 44 ]
51
[ "8*44=352", "5+352=357", "357/7=51" ]
Current State: 51:[8, 7, 5, 44], Operations: [] Exploring Operation: 8*44=352, Resulting Numbers: [7, 5, 352] Generated Node #2: [7, 5, 352] from Operation: 8*44=352 Current State: 51:[7, 5, 352], Operations: ['8*44=352'] Exploring Operation: 5+352=357, Resulting Numbers: [7, 357] Generated Node #3: [7, 357] from Opera...
4
Current State: 51:[8, 7, 5, 44], Operations: [] Exploring Operation: 8-7=1, Resulting Numbers: [5, 44, 1] Generated Node #0,0: 51:[5, 44, 1] Operation: 8-7=1 Exploring Operation: 8+44=52, Resulting Numbers: [7, 5, 52] Generated Node #0,1: 51:[7, 5, 52] Operation: 8+44=52 Exploring Operation: 8+7=15, Resulting Numbers: ...
0
hs_4
mult_heuristic
[ 37, 3, 34, 27 ]
62
[ "37+34=71", "27/3=9", "71-9=62" ]
Current State: 62:[37, 3, 34, 27], Operations: [] Exploring Operation: 37+34=71, Resulting Numbers: [3, 27, 71] Generated Node #2: [3, 27, 71] from Operation: 37+34=71 Current State: 62:[3, 27, 71], Operations: ['37+34=71'] Exploring Operation: 27/3=9, Resulting Numbers: [71, 9] Generated Node #3: [71, 9] from Operatio...
4
Current State: 62:[37, 3, 34, 27], Operations: [] Exploring Operation: 37-34=3, Resulting Numbers: [3, 27, 3] Generated Node #0,0: 62:[3, 27, 3] Operation: 37-34=3 Exploring Operation: 37+27=64, Resulting Numbers: [3, 34, 64] Generated Node #0,1: 62:[3, 34, 64] Operation: 37+27=64 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 97, 70, 75, 37 ]
12
[ "97-37=60", "75-70=5", "60/5=12" ]
Current State: 12:[97, 70, 75, 37], Operations: [] Exploring Operation: 97-37=60, Resulting Numbers: [70, 75, 60] Generated Node #2: [70, 75, 60] from Operation: 97-37=60 Current State: 12:[70, 75, 60], Operations: ['97-37=60'] Exploring Operation: 75-70=5, Resulting Numbers: [60, 5] Generated Node #3: [60, 5] from Ope...
4
Current State: 12:[97, 70, 75, 37], Operations: [] Exploring Operation: 97-75=22, Resulting Numbers: [70, 37, 22] Generated Node #0,0: 12:[70, 37, 22] Operation: 97-75=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[70, 37, 22], Operations: ['97-75=22'] Exploring Operation: 70-37=33, Resulting Nu...
0
hs_1
mult_heuristic
[ 11, 19, 62, 7 ]
14
[ "11-7=4", "19*4=76", "76-62=14" ]
Current State: 14:[11, 19, 62, 7], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [19, 62, 4] Generated Node #2: [19, 62, 4] from Operation: 11-7=4 Current State: 14:[19, 62, 4], Operations: ['11-7=4'] Exploring Operation: 19*4=76, Resulting Numbers: [62, 76] Generated Node #3: [62, 76] from Operation: ...
4
Current State: 14:[11, 19, 62, 7], Operations: [] Exploring Operation: 62-19=43, Resulting Numbers: [11, 7, 43] Generated Node #0,0: 14:[11, 7, 43] Operation: 62-19=43 Exploring Operation: 62-11=51, Resulting Numbers: [19, 7, 51] Generated Node #0,1: 14:[19, 7, 51] Operation: 62-11=51 Exploring Operation: 19-11=8, Resu...
0
hs_3
mult_heuristic
[ 80, 26, 73, 45 ]
78
[ "80+26=106", "73-45=28", "106-28=78" ]
Current State: 78:[80, 26, 73, 45], Operations: [] Exploring Operation: 80+26=106, Resulting Numbers: [73, 45, 106] Generated Node #2: [73, 45, 106] from Operation: 80+26=106 Current State: 78:[73, 45, 106], Operations: ['80+26=106'] Exploring Operation: 73-45=28, Resulting Numbers: [106, 28] Generated Node #3: [106, 2...
4
Current State: 78:[80, 26, 73, 45], Operations: [] Exploring Operation: 45-26=19, Resulting Numbers: [80, 73, 19] Generated Node #0,0: 78:[80, 73, 19] Operation: 45-26=19 Exploring Operation: 80-45=35, Resulting Numbers: [26, 73, 35] Generated Node #0,1: 78:[26, 73, 35] Operation: 80-45=35 Exploring Operation: 80-73=7,...
0.962674
hs_4
sum_heuristic
[ 63, 28, 83, 35 ]
84
[ "63-28=35", "35/35=1", "83+1=84" ]
Current State: 84:[63, 28, 83, 35], Operations: [] Exploring Operation: 63-28=35, Resulting Numbers: [83, 35, 35] Generated Node #2: [83, 35, 35] from Operation: 63-28=35 Current State: 84:[83, 35, 35], Operations: ['63-28=35'] Exploring Operation: 35/35=1, Resulting Numbers: [83, 1] Generated Node #3: [83, 1] from Ope...
4
Current State: 84:[63, 28, 83, 35], Operations: [] Exploring Operation: 63-35=28, Resulting Numbers: [28, 83, 28] Generated Node #0,0: 84:[28, 83, 28] Operation: 63-35=28 Exploring Operation: 83-63=20, Resulting Numbers: [28, 35, 20] Generated Node #0,1: 84:[28, 35, 20] Operation: 83-63=20 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 9, 93, 90, 58 ]
85
[ "93-90=3", "9*3=27", "58+27=85" ]
Current State: 85:[9, 93, 90, 58], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [9, 58, 3] Generated Node #2: [9, 58, 3] from Operation: 93-90=3 Current State: 85:[9, 58, 3], Operations: ['93-90=3'] Exploring Operation: 9*3=27, Resulting Numbers: [58, 27] Generated Node #3: [58, 27] from Operation: 9...
4
Current State: 85:[9, 93, 90, 58], Operations: [] Exploring Operation: 90-58=32, Resulting Numbers: [9, 93, 32] Generated Node #0,0: 85:[9, 93, 32] Operation: 90-58=32 Exploring Operation: 93-9=84, Resulting Numbers: [90, 58, 84] Generated Node #0,1: 85:[90, 58, 84] Operation: 93-9=84 Exploring Operation: 93-58=35, Res...
0
hs_4
mult_heuristic
[ 92, 43, 67, 70 ]
46
[ "92-43=49", "70-67=3", "49-3=46" ]
Current State: 46:[92, 43, 67, 70], Operations: [] Exploring Operation: 92-43=49, Resulting Numbers: [67, 70, 49] Generated Node #2: [67, 70, 49] from Operation: 92-43=49 Current State: 46:[67, 70, 49], Operations: ['92-43=49'] Exploring Operation: 70-67=3, Resulting Numbers: [49, 3] Generated Node #3: [49, 3] from Ope...
4
Current State: 46:[92, 43, 67, 70], Operations: [] Exploring Operation: 92-67=25, Resulting Numbers: [43, 70, 25] Generated Node #0,0: 46:[43, 70, 25] Operation: 92-67=25 Exploring Operation: 92-70=22, Resulting Numbers: [43, 67, 22] Generated Node #0,1: 46:[43, 67, 22] Operation: 92-70=22 Exploring Operation: 70-67=3,...
0.988715
hs_4
mult_heuristic
[ 66, 17, 99, 90 ]
74
[ "66+17=83", "99-90=9", "83-9=74" ]
Current State: 74:[66, 17, 99, 90], Operations: [] Exploring Operation: 66+17=83, Resulting Numbers: [99, 90, 83] Generated Node #2: [99, 90, 83] from Operation: 66+17=83 Current State: 74:[99, 90, 83], Operations: ['66+17=83'] Exploring Operation: 99-90=9, Resulting Numbers: [83, 9] Generated Node #3: [83, 9] from Ope...
4
Current State: 74:[66, 17, 99, 90], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [66, 17, 9] Generated Node #0,0: 74:[66, 17, 9] Operation: 99-90=9 Exploring Operation: 99-66=33, Resulting Numbers: [17, 90, 33] Generated Node #0,1: 74:[17, 90, 33] Operation: 99-66=33 Exploring Operation: 66+17=83, Re...
0.985243
hs_5
sum_heuristic
[ 33, 83, 17, 26 ]
28
[ "83-17=66", "66/33=2", "26+2=28" ]
Current State: 28:[33, 83, 17, 26], Operations: [] Exploring Operation: 83-17=66, Resulting Numbers: [33, 26, 66] Generated Node #2: [33, 26, 66] from Operation: 83-17=66 Current State: 28:[33, 26, 66], Operations: ['83-17=66'] Exploring Operation: 66/33=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Ope...
4
Current State: 28:[33, 83, 17, 26], Operations: [] Exploring Operation: 83-33=50, Resulting Numbers: [17, 26, 50] Generated Node #0,0: 28:[17, 26, 50] Operation: 83-33=50 Moving to Node #0,0 Current State: 28:[17, 26, 50], Operations: ['83-33=50'] Exploring Operation: 50-17=33, Resulting Numbers: [26, 33] Generated Nod...
0
hs_1
mult_heuristic
[ 48, 19, 96, 28 ]
24
[ "48+28=76", "19*96=1824", "1824/76=24" ]
Current State: 24:[48, 19, 96, 28], Operations: [] Exploring Operation: 48+28=76, Resulting Numbers: [19, 96, 76] Generated Node #2: [19, 96, 76] from Operation: 48+28=76 Current State: 24:[19, 96, 76], Operations: ['48+28=76'] Exploring Operation: 19*96=1824, Resulting Numbers: [76, 1824] Generated Node #3: [76, 1824]...
4
Current State: 24:[48, 19, 96, 28], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [19, 28, 2] Generated Node #0,0: 24:[19, 28, 2] Operation: 96/48=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[19, 28, 2], Operations: ['96/48=2'] Exploring Operation: 28-19=9, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 46, 29, 12, 72 ]
74
[ "46+12=58", "58/29=2", "72+2=74" ]
Current State: 74:[46, 29, 12, 72], Operations: [] Exploring Operation: 46+12=58, Resulting Numbers: [29, 72, 58] Generated Node #2: [29, 72, 58] from Operation: 46+12=58 Current State: 74:[29, 72, 58], Operations: ['46+12=58'] Exploring Operation: 58/29=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 74:[46, 29, 12, 72], Operations: [] Exploring Operation: 46+29=75, Resulting Numbers: [12, 72, 75] Generated Node #0,0: 74:[12, 72, 75] Operation: 46+29=75 Moving to Node #0,0 Current State: 74:[12, 72, 75], Operations: ['46+29=75'] Exploring Operation: 72/12=6, Resulting Numbers: [75, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 25, 21, 53, 33 ]
80
[ "25-21=4", "53-33=20", "4*20=80" ]
Current State: 80:[25, 21, 53, 33], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [53, 33, 4] Generated Node #2: [53, 33, 4] from Operation: 25-21=4 Current State: 80:[53, 33, 4], Operations: ['25-21=4'] Exploring Operation: 53-33=20, Resulting Numbers: [4, 20] Generated Node #3: [4, 20] from Operatio...
4
Current State: 80:[25, 21, 53, 33], Operations: [] Exploring Operation: 33-25=8, Resulting Numbers: [21, 53, 8] Generated Node #0,0: 80:[21, 53, 8] Operation: 33-25=8 Exploring Operation: 53-33=20, Resulting Numbers: [25, 21, 20] Generated Node #0,1: 80:[25, 21, 20] Operation: 53-33=20 Exploring Operation: 53-25=28, Re...
0.984375
hs_5
mult_heuristic
[ 10, 6, 72, 8 ]
60
[ "10-6=4", "72-8=64", "64-4=60" ]
Current State: 60:[10, 6, 72, 8], Operations: [] Exploring Operation: 10-6=4, Resulting Numbers: [72, 8, 4] Generated Node #2: [72, 8, 4] from Operation: 10-6=4 Current State: 60:[72, 8, 4], Operations: ['10-6=4'] Exploring Operation: 72-8=64, Resulting Numbers: [4, 64] Generated Node #3: [4, 64] from Operation: 72-8=6...
4
Current State: 60:[10, 6, 72, 8], Operations: [] Exploring Operation: 72-10=62, Resulting Numbers: [6, 8, 62] Generated Node #0,0: 60:[6, 8, 62] Operation: 72-10=62 Exploring Operation: 72/6=12, Resulting Numbers: [10, 8, 12] Generated Node #0,1: 60:[10, 8, 12] Operation: 72/6=12 Exploring Operation: 72/8=9, Resulting ...
0.977431
hs_3
mult_heuristic
[ 45, 5, 31, 70 ]
89
[ "45+5=50", "70-31=39", "50+39=89" ]
Current State: 89:[45, 5, 31, 70], Operations: [] Exploring Operation: 45+5=50, Resulting Numbers: [31, 70, 50] Generated Node #2: [31, 70, 50] from Operation: 45+5=50 Current State: 89:[31, 70, 50], Operations: ['45+5=50'] Exploring Operation: 70-31=39, Resulting Numbers: [50, 39] Generated Node #3: [50, 39] from Oper...
4
Current State: 89:[45, 5, 31, 70], Operations: [] Exploring Operation: 5+70=75, Resulting Numbers: [45, 31, 75] Generated Node #0,0: 89:[45, 31, 75] Operation: 5+70=75 Exploring Operation: 45+5=50, Resulting Numbers: [31, 70, 50] Generated Node #0,1: 89:[31, 70, 50] Operation: 45+5=50 Exploring Operation: 5+31=36, Resu...
0.981771
hs_4
mult_heuristic
[ 7, 5, 21, 10 ]
99
[ "7+5=12", "10*12=120", "120-21=99" ]
Current State: 99:[7, 5, 21, 10], Operations: [] Exploring Operation: 7+5=12, Resulting Numbers: [21, 10, 12] Generated Node #2: [21, 10, 12] from Operation: 7+5=12 Current State: 99:[21, 10, 12], Operations: ['7+5=12'] Exploring Operation: 10*12=120, Resulting Numbers: [21, 120] Generated Node #3: [21, 120] from Opera...
4
Current State: 99:[7, 5, 21, 10], Operations: [] Exploring Operation: 21-7=14, Resulting Numbers: [5, 10, 14] Generated Node #0,0: 99:[5, 10, 14] Operation: 21-7=14 Exploring Operation: 21-10=11, Resulting Numbers: [7, 5, 11] Generated Node #0,1: 99:[7, 5, 11] Operation: 21-10=11 Exploring Operation: 21/7=3, Resulting ...
0
hs_3
sum_heuristic
[ 87, 29, 4, 13 ]
43
[ "87/29=3", "13*3=39", "4+39=43" ]
Current State: 43:[87, 29, 4, 13], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [4, 13, 3] Generated Node #2: [4, 13, 3] from Operation: 87/29=3 Current State: 43:[4, 13, 3], Operations: ['87/29=3'] Exploring Operation: 13*3=39, Resulting Numbers: [4, 39] Generated Node #3: [4, 39] from Operation: 13...
4
Current State: 43:[87, 29, 4, 13], Operations: [] Exploring Operation: 87-29=58, Resulting Numbers: [4, 13, 58] Generated Node #0,0: 43:[4, 13, 58] Operation: 87-29=58 Exploring Operation: 29+4=33, Resulting Numbers: [87, 13, 33] Generated Node #0,1: 43:[87, 13, 33] Operation: 29+4=33 Exploring Operation: 87-4=83, Resu...
0
hs_5
sum_heuristic
[ 64, 83, 93, 65 ]
47
[ "83-64=19", "93-65=28", "19+28=47" ]
Current State: 47:[64, 83, 93, 65], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [93, 65, 19] Generated Node #2: [93, 65, 19] from Operation: 83-64=19 Current State: 47:[93, 65, 19], Operations: ['83-64=19'] Exploring Operation: 93-65=28, Resulting Numbers: [19, 28] Generated Node #3: [19, 28] from ...
4
Current State: 47:[64, 83, 93, 65], Operations: [] Exploring Operation: 93-83=10, Resulting Numbers: [64, 65, 10] Generated Node #0,0: 47:[64, 65, 10] Operation: 93-83=10 Exploring Operation: 93-65=28, Resulting Numbers: [64, 83, 28] Generated Node #0,1: 47:[64, 83, 28] Operation: 93-65=28 Exploring Operation: 83-64=19...
0.96441
hs_4
mult_heuristic
[ 67, 35, 41, 7 ]
66
[ "67-35=32", "41-7=34", "32+34=66" ]
Current State: 66:[67, 35, 41, 7], Operations: [] Exploring Operation: 67-35=32, Resulting Numbers: [41, 7, 32] Generated Node #2: [41, 7, 32] from Operation: 67-35=32 Current State: 66:[41, 7, 32], Operations: ['67-35=32'] Exploring Operation: 41-7=34, Resulting Numbers: [32, 34] Generated Node #3: [32, 34] from Opera...
4
Current State: 66:[67, 35, 41, 7], Operations: [] Exploring Operation: 67-35=32, Resulting Numbers: [41, 7, 32] Generated Node #0,0: 66:[41, 7, 32] Operation: 67-35=32 Exploring Operation: 41-7=34, Resulting Numbers: [67, 35, 34] Generated Node #0,1: 66:[67, 35, 34] Operation: 41-7=34 Exploring Operation: 41-35=6, Resu...
0.985243
hs_4
mult_heuristic
[ 48, 23, 7, 86 ]
27
[ "48+86=134", "23*7=161", "161-134=27" ]
Current State: 27:[48, 23, 7, 86], Operations: [] Exploring Operation: 48+86=134, Resulting Numbers: [23, 7, 134] Generated Node #2: [23, 7, 134] from Operation: 48+86=134 Current State: 27:[23, 7, 134], Operations: ['48+86=134'] Exploring Operation: 23*7=161, Resulting Numbers: [134, 161] Generated Node #3: [134, 161]...
4
Current State: 27:[48, 23, 7, 86], Operations: [] Exploring Operation: 86-23=63, Resulting Numbers: [48, 7, 63] Generated Node #0,0: 27:[48, 7, 63] Operation: 86-23=63 Exploring Operation: 48-7=41, Resulting Numbers: [23, 86, 41] Generated Node #0,1: 27:[23, 86, 41] Operation: 48-7=41 Exploring Operation: 86-48=38, Res...
0
hs_4
sum_heuristic
[ 34, 27, 63, 54 ]
99
[ "34+63=97", "54/27=2", "97+2=99" ]
Current State: 99:[34, 27, 63, 54], Operations: [] Exploring Operation: 34+63=97, Resulting Numbers: [27, 54, 97] Generated Node #2: [27, 54, 97] from Operation: 34+63=97 Current State: 99:[27, 54, 97], Operations: ['34+63=97'] Exploring Operation: 54/27=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Ope...
4
Current State: 99:[34, 27, 63, 54], Operations: [] Exploring Operation: 63-27=36, Resulting Numbers: [34, 54, 36] Generated Node #0,0: 99:[34, 54, 36] Operation: 63-27=36 Exploring Operation: 63+54=117, Resulting Numbers: [34, 27, 117] Generated Node #0,1: 99:[34, 27, 117] Operation: 63+54=117 Exploring Operation: 63-5...
0
hs_3
mult_heuristic
[ 40, 75, 56, 76 ]
36
[ "75-56=19", "76/19=4", "40-4=36" ]
Current State: 36:[40, 75, 56, 76], Operations: [] Exploring Operation: 75-56=19, Resulting Numbers: [40, 76, 19] Generated Node #2: [40, 76, 19] from Operation: 75-56=19 Current State: 36:[40, 76, 19], Operations: ['75-56=19'] Exploring Operation: 76/19=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] from Ope...
4
Current State: 36:[40, 75, 56, 76], Operations: [] Exploring Operation: 76-75=1, Resulting Numbers: [40, 56, 1] Generated Node #0,0: 36:[40, 56, 1] Operation: 76-75=1 Exploring Operation: 75-56=19, Resulting Numbers: [40, 76, 19] Generated Node #0,1: 36:[40, 76, 19] Operation: 75-56=19 Exploring Operation: 76-56=20, Re...
0.976563
hs_3
mult_heuristic
[ 86, 23, 9, 55 ]
88
[ "55-9=46", "46/23=2", "86+2=88" ]
Current State: 88:[86, 23, 9, 55], Operations: [] Exploring Operation: 55-9=46, Resulting Numbers: [86, 23, 46] Generated Node #2: [86, 23, 46] from Operation: 55-9=46 Current State: 88:[86, 23, 46], Operations: ['55-9=46'] Exploring Operation: 46/23=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Operati...
4
Current State: 88:[86, 23, 9, 55], Operations: [] Exploring Operation: 23+55=78, Resulting Numbers: [86, 9, 78] Generated Node #0,0: 88:[86, 9, 78] Operation: 23+55=78 Exploring Operation: 86-55=31, Resulting Numbers: [23, 9, 31] Generated Node #0,1: 88:[23, 9, 31] Operation: 86-55=31 Exploring Operation: 55-23=32, Res...
0.986111
hs_4
mult_heuristic
[ 33, 38, 84, 39 ]
30
[ "33*38=1254", "1254-84=1170", "1170/39=30" ]
Current State: 30:[33, 38, 84, 39], Operations: [] Exploring Operation: 33*38=1254, Resulting Numbers: [84, 39, 1254] Generated Node #2: [84, 39, 1254] from Operation: 33*38=1254 Current State: 30:[84, 39, 1254], Operations: ['33*38=1254'] Exploring Operation: 1254-84=1170, Resulting Numbers: [39, 1170] Generated Node ...
4
Current State: 30:[33, 38, 84, 39], Operations: [] Exploring Operation: 84-39=45, Resulting Numbers: [33, 38, 45] Generated Node #0,0: 30:[33, 38, 45] Operation: 84-39=45 Exploring Operation: 39-33=6, Resulting Numbers: [38, 84, 6] Generated Node #0,1: 30:[38, 84, 6] Operation: 39-33=6 Exploring Operation: 84-33=51, Re...
0
hs_5
mult_heuristic
[ 57, 51, 84, 27 ]
52
[ "84-57=27", "27/27=1", "51+1=52" ]
Current State: 52:[57, 51, 84, 27], Operations: [] Exploring Operation: 84-57=27, Resulting Numbers: [51, 27, 27] Generated Node #2: [51, 27, 27] from Operation: 84-57=27 Current State: 52:[51, 27, 27], Operations: ['84-57=27'] Exploring Operation: 27/27=1, Resulting Numbers: [51, 1] Generated Node #3: [51, 1] from Ope...
4
Current State: 52:[57, 51, 84, 27], Operations: [] Exploring Operation: 84-57=27, Resulting Numbers: [51, 27, 27] Generated Node #0,0: 52:[51, 27, 27] Operation: 84-57=27 Exploring Operation: 84-27=57, Resulting Numbers: [57, 51, 57] Generated Node #0,1: 52:[57, 51, 57] Operation: 84-27=57 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 15, 14, 38, 38 ]
76
[ "15-14=1", "38+38=76", "1*76=76" ]
Current State: 76:[15, 14, 38, 38], Operations: [] Exploring Operation: 15-14=1, Resulting Numbers: [38, 38, 1] Generated Node #2: [38, 38, 1] from Operation: 15-14=1 Current State: 76:[38, 38, 1], Operations: ['15-14=1'] Exploring Operation: 38+38=76, Resulting Numbers: [1, 76] Generated Node #3: [1, 76] from Operatio...
4
Current State: 76:[15, 14, 38, 38], Operations: [] Exploring Operation: 38-14=24, Resulting Numbers: [15, 38, 24] Generated Node #0,0: 76:[15, 38, 24] Operation: 38-14=24 Exploring Operation: 38-15=23, Resulting Numbers: [14, 38, 23] Generated Node #0,1: 76:[14, 38, 23] Operation: 38-15=23 Exploring Operation: 15-14=1,...
0.985243
hs_5
sum_heuristic
[ 99, 54, 43, 61 ]
52
[ "54-43=11", "99/11=9", "61-9=52" ]
Current State: 52:[99, 54, 43, 61], Operations: [] Exploring Operation: 54-43=11, Resulting Numbers: [99, 61, 11] Generated Node #2: [99, 61, 11] from Operation: 54-43=11 Current State: 52:[99, 61, 11], Operations: ['54-43=11'] Exploring Operation: 99/11=9, Resulting Numbers: [61, 9] Generated Node #3: [61, 9] from Ope...
4
Current State: 52:[99, 54, 43, 61], Operations: [] Exploring Operation: 99-61=38, Resulting Numbers: [54, 43, 38] Generated Node #0,0: 52:[54, 43, 38] Operation: 99-61=38 Exploring Operation: 61-43=18, Resulting Numbers: [99, 54, 18] Generated Node #0,1: 52:[99, 54, 18] Operation: 61-43=18 Exploring Operation: 54-43=11...
0.927083
hs_5
mult_heuristic
[ 8, 79, 36, 32 ]
70
[ "8*36=288", "288/32=9", "79-9=70" ]
Current State: 70:[8, 79, 36, 32], Operations: [] Exploring Operation: 8*36=288, Resulting Numbers: [79, 32, 288] Generated Node #2: [79, 32, 288] from Operation: 8*36=288 Current State: 70:[79, 32, 288], Operations: ['8*36=288'] Exploring Operation: 288/32=9, Resulting Numbers: [79, 9] Generated Node #3: [79, 9] from ...
4
Current State: 70:[8, 79, 36, 32], Operations: [] Exploring Operation: 36+32=68, Resulting Numbers: [8, 79, 68] Generated Node #0,0: 70:[8, 79, 68] Operation: 36+32=68 Exploring Operation: 79-8=71, Resulting Numbers: [36, 32, 71] Generated Node #0,1: 70:[36, 32, 71] Operation: 79-8=71 Exploring Operation: 79-36=43, Res...
0.963542
hs_5
sum_heuristic
[ 53, 97, 84, 75 ]
86
[ "53+97=150", "150/75=2", "84+2=86" ]
Current State: 86:[53, 97, 84, 75], Operations: [] Exploring Operation: 53+97=150, Resulting Numbers: [84, 75, 150] Generated Node #2: [84, 75, 150] from Operation: 53+97=150 Current State: 86:[84, 75, 150], Operations: ['53+97=150'] Exploring Operation: 150/75=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] f...
4
Current State: 86:[53, 97, 84, 75], Operations: [] Exploring Operation: 97-75=22, Resulting Numbers: [53, 84, 22] Generated Node #0,0: 86:[53, 84, 22] Operation: 97-75=22 Exploring Operation: 75-53=22, Resulting Numbers: [97, 84, 22] Generated Node #0,1: 86:[97, 84, 22] Operation: 75-53=22 Exploring Operation: 84-75=9,...
0
hs_5
sum_heuristic
[ 69, 30, 37, 21 ]
19
[ "69-30=39", "37+21=58", "58-39=19" ]
Current State: 19:[69, 30, 37, 21], Operations: [] Exploring Operation: 69-30=39, Resulting Numbers: [37, 21, 39] Generated Node #2: [37, 21, 39] from Operation: 69-30=39 Current State: 19:[37, 21, 39], Operations: ['69-30=39'] Exploring Operation: 37+21=58, Resulting Numbers: [39, 58] Generated Node #3: [39, 58] from ...
4
Current State: 19:[69, 30, 37, 21], Operations: [] Exploring Operation: 69-30=39, Resulting Numbers: [37, 21, 39] Generated Node #0,0: 19:[37, 21, 39] Operation: 69-30=39 Exploring Operation: 69-37=32, Resulting Numbers: [30, 21, 32] Generated Node #0,1: 19:[30, 21, 32] Operation: 69-37=32 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 95, 96, 14, 90 ]
75
[ "96-95=1", "90-14=76", "76-1=75" ]
Current State: 75:[95, 96, 14, 90], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [14, 90, 1] Generated Node #2: [14, 90, 1] from Operation: 96-95=1 Current State: 75:[14, 90, 1], Operations: ['96-95=1'] Exploring Operation: 90-14=76, Resulting Numbers: [1, 76] Generated Node #3: [1, 76] from Operatio...
4
Current State: 75:[95, 96, 14, 90], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [14, 90, 1] Generated Node #0,0: 75:[14, 90, 1] Operation: 96-95=1 Exploring Operation: 96-90=6, Resulting Numbers: [95, 14, 6] Generated Node #0,1: 75:[95, 14, 6] Operation: 96-90=6 Exploring Operation: 95-90=5, Resulti...
0.988715
hs_3
sum_heuristic
[ 26, 75, 3, 59 ]
94
[ "26*3=78", "75-59=16", "78+16=94" ]
Current State: 94:[26, 75, 3, 59], Operations: [] Exploring Operation: 26*3=78, Resulting Numbers: [75, 59, 78] Generated Node #2: [75, 59, 78] from Operation: 26*3=78 Current State: 94:[75, 59, 78], Operations: ['26*3=78'] Exploring Operation: 75-59=16, Resulting Numbers: [78, 16] Generated Node #3: [78, 16] from Oper...
4
Current State: 94:[26, 75, 3, 59], Operations: [] Exploring Operation: 75-59=16, Resulting Numbers: [26, 3, 16] Generated Node #0,0: 94:[26, 3, 16] Operation: 75-59=16 Exploring Operation: 26+75=101, Resulting Numbers: [3, 59, 101] Generated Node #0,1: 94:[3, 59, 101] Operation: 26+75=101 Exploring Operation: 59-26=33,...
0.932292
hs_5
mult_heuristic
[ 25, 5, 84, 5 ]
78
[ "25+5=30", "30/5=6", "84-6=78" ]
Current State: 78:[25, 5, 84, 5], Operations: [] Exploring Operation: 25+5=30, Resulting Numbers: [84, 30] Generated Node #2: [84, 30] from Operation: 25+5=30 Current State: 78:[84, 30], Operations: ['25+5=30'] Exploring Operation: 30/5=6, Resulting Numbers: [84, 6] Generated Node #3: [84, 6] from Operation: 30/5=6 Cur...
4
Current State: 78:[25, 5, 84, 5], Operations: [] Exploring Operation: 5*5=25, Resulting Numbers: [25, 84, 25] Generated Node #0,0: 78:[25, 84, 25] Operation: 5*5=25 Exploring Operation: 84-5=79, Resulting Numbers: [25, 5, 79] Generated Node #0,1: 78:[25, 5, 79] Operation: 84-5=79 Exploring Operation: 25/5=5, Resulting ...
0
hs_5
mult_heuristic
[ 55, 65, 43, 20 ]
86
[ "65-55=10", "43*20=860", "860/10=86" ]
Current State: 86:[55, 65, 43, 20], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [43, 20, 10] Generated Node #2: [43, 20, 10] from Operation: 65-55=10 Current State: 86:[43, 20, 10], Operations: ['65-55=10'] Exploring Operation: 43*20=860, Resulting Numbers: [10, 860] Generated Node #3: [10, 860] fr...
4
Current State: 86:[55, 65, 43, 20], Operations: [] Exploring Operation: 65+20=85, Resulting Numbers: [55, 43, 85] Generated Node #0,0: 86:[55, 43, 85] Operation: 65+20=85 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[55, 43, 85], Operations: ['65+20=85'] Exploring Operation: 55-43=12, Resulting Nu...
0
hs_1
mult_heuristic
[ 20, 80, 76, 96 ]
72
[ "20+80=100", "76+96=172", "172-100=72" ]
Current State: 72:[20, 80, 76, 96], Operations: [] Exploring Operation: 20+80=100, Resulting Numbers: [76, 96, 100] Generated Node #2: [76, 96, 100] from Operation: 20+80=100 Current State: 72:[76, 96, 100], Operations: ['20+80=100'] Exploring Operation: 76+96=172, Resulting Numbers: [100, 172] Generated Node #3: [100,...
4
Current State: 72:[20, 80, 76, 96], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [20, 76, 16] Generated Node #0,0: 72:[20, 76, 16] Operation: 96-80=16 Exploring Operation: 96-76=20, Resulting Numbers: [20, 80, 20] Generated Node #0,1: 72:[20, 80, 20] Operation: 96-76=20 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 38, 52, 50, 79 ]
61
[ "38+52=90", "79-50=29", "90-29=61" ]
Current State: 61:[38, 52, 50, 79], Operations: [] Exploring Operation: 38+52=90, Resulting Numbers: [50, 79, 90] Generated Node #2: [50, 79, 90] from Operation: 38+52=90 Current State: 61:[50, 79, 90], Operations: ['38+52=90'] Exploring Operation: 79-50=29, Resulting Numbers: [90, 29] Generated Node #3: [90, 29] from ...
4
Current State: 61:[38, 52, 50, 79], Operations: [] Exploring Operation: 79-38=41, Resulting Numbers: [52, 50, 41] Generated Node #0,0: 61:[52, 50, 41] Operation: 79-38=41 Exploring Operation: 38+52=90, Resulting Numbers: [50, 79, 90] Generated Node #0,1: 61:[50, 79, 90] Operation: 38+52=90 Exploring Operation: 79-52=27...
0.980035
hs_5
mult_heuristic
[ 80, 52, 2, 72 ]
36
[ "80*2=160", "52+72=124", "160-124=36" ]
Current State: 36:[80, 52, 2, 72], Operations: [] Exploring Operation: 80*2=160, Resulting Numbers: [52, 72, 160] Generated Node #2: [52, 72, 160] from Operation: 80*2=160 Current State: 36:[52, 72, 160], Operations: ['80*2=160'] Exploring Operation: 52+72=124, Resulting Numbers: [160, 124] Generated Node #3: [160, 124...
4
Current State: 36:[80, 52, 2, 72], Operations: [] Exploring Operation: 80-72=8, Resulting Numbers: [52, 2, 8] Generated Node #0,0: 36:[52, 2, 8] Operation: 80-72=8 Exploring Operation: 72-52=20, Resulting Numbers: [80, 2, 20] Generated Node #0,1: 36:[80, 2, 20] Operation: 72-52=20 Exploring Operation: 80-52=28, Resulti...
0
hs_3
mult_heuristic
[ 53, 8, 39, 9 ]
31
[ "53+8=61", "39-9=30", "61-30=31" ]
Current State: 31:[53, 8, 39, 9], Operations: [] Exploring Operation: 53+8=61, Resulting Numbers: [39, 9, 61] Generated Node #2: [39, 9, 61] from Operation: 53+8=61 Current State: 31:[39, 9, 61], Operations: ['53+8=61'] Exploring Operation: 39-9=30, Resulting Numbers: [61, 30] Generated Node #3: [61, 30] from Operation...
4
Current State: 31:[53, 8, 39, 9], Operations: [] Exploring Operation: 53-8=45, Resulting Numbers: [39, 9, 45] Generated Node #0,0: 31:[39, 9, 45] Operation: 53-8=45 Exploring Operation: 53-9=44, Resulting Numbers: [8, 39, 44] Generated Node #0,1: 31:[8, 39, 44] Operation: 53-9=44 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 34, 90, 17, 42 ]
24
[ "34/17=2", "90-42=48", "48/2=24" ]
Current State: 24:[34, 90, 17, 42], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [90, 42, 2] Generated Node #2: [90, 42, 2] from Operation: 34/17=2 Current State: 24:[90, 42, 2], Operations: ['34/17=2'] Exploring Operation: 90-42=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operatio...
4
Current State: 24:[34, 90, 17, 42], Operations: [] Exploring Operation: 90-42=48, Resulting Numbers: [34, 17, 48] Generated Node #0,0: 24:[34, 17, 48] Operation: 90-42=48 Exploring Operation: 90-34=56, Resulting Numbers: [17, 42, 56] Generated Node #0,1: 24:[17, 42, 56] Operation: 90-34=56 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 5, 24, 56, 2 ]
57
[ "5+24=29", "56/2=28", "29+28=57" ]
Current State: 57:[5, 24, 56, 2], Operations: [] Exploring Operation: 5+24=29, Resulting Numbers: [56, 2, 29] Generated Node #2: [56, 2, 29] from Operation: 5+24=29 Current State: 57:[56, 2, 29], Operations: ['5+24=29'] Exploring Operation: 56/2=28, Resulting Numbers: [29, 28] Generated Node #3: [29, 28] from Operation...
4
Current State: 57:[5, 24, 56, 2], Operations: [] Exploring Operation: 24-5=19, Resulting Numbers: [56, 2, 19] Generated Node #0,0: 57:[56, 2, 19] Operation: 24-5=19 Exploring Operation: 5-2=3, Resulting Numbers: [24, 56, 3] Generated Node #0,1: 57:[24, 56, 3] Operation: 5-2=3 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 17, 84, 6, 76 ]
31
[ "17+84=101", "76-6=70", "101-70=31" ]
Current State: 31:[17, 84, 6, 76], Operations: [] Exploring Operation: 17+84=101, Resulting Numbers: [6, 76, 101] Generated Node #2: [6, 76, 101] from Operation: 17+84=101 Current State: 31:[6, 76, 101], Operations: ['17+84=101'] Exploring Operation: 76-6=70, Resulting Numbers: [101, 70] Generated Node #3: [101, 70] fr...
4
Current State: 31:[17, 84, 6, 76], Operations: [] Exploring Operation: 17+6=23, Resulting Numbers: [84, 76, 23] Generated Node #0,0: 31:[84, 76, 23] Operation: 17+6=23 Exploring Operation: 84/6=14, Resulting Numbers: [17, 76, 14] Generated Node #0,1: 31:[17, 76, 14] Operation: 84/6=14 Exploring Operation: 84-17=67, Res...
0.985243
hs_5
sum_heuristic
[ 35, 92, 57, 35 ]
92
[ "35-35=0", "57*0=0", "92+0=92" ]
Current State: 92:[35, 92, 57, 35], Operations: [] Exploring Operation: 35-35=0, Resulting Numbers: [92, 57, 0] Generated Node #2: [92, 57, 0] from Operation: 35-35=0 Current State: 92:[92, 57, 0], Operations: ['35-35=0'] Exploring Operation: 57*0=0, Resulting Numbers: [92, 0] Generated Node #3: [92, 0] from Operation:...
4
Current State: 92:[35, 92, 57, 35], Operations: [] Exploring Operation: 35+57=92, Resulting Numbers: [92, 35, 92] Generated Node #0,0: 92:[92, 35, 92] Operation: 35+57=92 Exploring Operation: 57+35=92, Resulting Numbers: [35, 92, 92] Generated Node #0,1: 92:[35, 92, 92] Operation: 57+35=92 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 59, 92, 22, 3 ]
52
[ "92-59=33", "22-3=19", "33+19=52" ]
Current State: 52:[59, 92, 22, 3], Operations: [] Exploring Operation: 92-59=33, Resulting Numbers: [22, 3, 33] Generated Node #2: [22, 3, 33] from Operation: 92-59=33 Current State: 52:[22, 3, 33], Operations: ['92-59=33'] Exploring Operation: 22-3=19, Resulting Numbers: [33, 19] Generated Node #3: [33, 19] from Opera...
4
Current State: 52:[59, 92, 22, 3], Operations: [] Exploring Operation: 92-22=70, Resulting Numbers: [59, 3, 70] Generated Node #0,0: 52:[59, 3, 70] Operation: 92-22=70 Exploring Operation: 92-59=33, Resulting Numbers: [22, 3, 33] Generated Node #0,1: 52:[22, 3, 33] Operation: 92-59=33 Moving to Node #0,1 Current State:...
0.989583
hs_2
sum_heuristic
[ 15, 43, 3, 45 ]
42
[ "15*3=45", "45/45=1", "43-1=42" ]
Current State: 42:[15, 43, 3, 45], Operations: [] Exploring Operation: 15*3=45, Resulting Numbers: [43, 45, 45] Generated Node #2: [43, 45, 45] from Operation: 15*3=45 Current State: 42:[43, 45, 45], Operations: ['15*3=45'] Exploring Operation: 45/45=1, Resulting Numbers: [43, 1] Generated Node #3: [43, 1] from Operati...
4
Current State: 42:[15, 43, 3, 45], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [15, 3, 2] Generated Node #0,0: 42:[15, 3, 2] Operation: 45-43=2 Exploring Operation: 45/15=3, Resulting Numbers: [43, 3, 3] Generated Node #0,1: 42:[43, 3, 3] Operation: 45/15=3 Start Sub Search at level 1: Moving to Nod...
0
hs_2
sum_heuristic
[ 15, 46, 16, 63 ]
78
[ "46-15=31", "63-16=47", "31+47=78" ]
Current State: 78:[15, 46, 16, 63], Operations: [] Exploring Operation: 46-15=31, Resulting Numbers: [16, 63, 31] Generated Node #2: [16, 63, 31] from Operation: 46-15=31 Current State: 78:[16, 63, 31], Operations: ['46-15=31'] Exploring Operation: 63-16=47, Resulting Numbers: [31, 47] Generated Node #3: [31, 47] from ...
4
Current State: 78:[15, 46, 16, 63], Operations: [] Exploring Operation: 63-15=48, Resulting Numbers: [46, 16, 48] Generated Node #0,0: 78:[46, 16, 48] Operation: 63-15=48 Exploring Operation: 63-46=17, Resulting Numbers: [15, 16, 17] Generated Node #0,1: 78:[15, 16, 17] Operation: 63-46=17 Exploring Operation: 63-16=47...
0.927951
hs_5
mult_heuristic
[ 78, 10, 42, 59 ]
47
[ "78+42=120", "120/10=12", "59-12=47" ]
Current State: 47:[78, 10, 42, 59], Operations: [] Exploring Operation: 78+42=120, Resulting Numbers: [10, 59, 120] Generated Node #2: [10, 59, 120] from Operation: 78+42=120 Current State: 47:[10, 59, 120], Operations: ['78+42=120'] Exploring Operation: 120/10=12, Resulting Numbers: [59, 12] Generated Node #3: [59, 12...
4
Current State: 47:[78, 10, 42, 59], Operations: [] Exploring Operation: 78-10=68, Resulting Numbers: [42, 59, 68] Generated Node #0,0: 47:[42, 59, 68] Operation: 78-10=68 Exploring Operation: 59-10=49, Resulting Numbers: [78, 42, 49] Generated Node #0,1: 47:[78, 42, 49] Operation: 59-10=49 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 39, 4, 35, 84 ]
84
[ "39-4=35", "35+84=119", "119-35=84" ]
Current State: 84:[39, 4, 35, 84], Operations: [] Exploring Operation: 39-4=35, Resulting Numbers: [35, 84, 35] Generated Node #2: [35, 84, 35] from Operation: 39-4=35 Current State: 84:[35, 84, 35], Operations: ['39-4=35'] Exploring Operation: 35+84=119, Resulting Numbers: [119] 119,84 equal: Goal Reached Exploring Op...
4
Current State: 84:[39, 4, 35, 84], Operations: [] Exploring Operation: 39-35=4, Resulting Numbers: [4, 84, 4] Generated Node #0,0: 84:[4, 84, 4] Operation: 39-35=4 Exploring Operation: 35-4=31, Resulting Numbers: [39, 84, 31] Generated Node #0,1: 84:[39, 84, 31] Operation: 35-4=31 Exploring Operation: 4+35=39, Resultin...
0.986111
hs_5
sum_heuristic
[ 16, 22, 48, 21 ]
65
[ "16+22=38", "48-21=27", "38+27=65" ]
Current State: 65:[16, 22, 48, 21], Operations: [] Exploring Operation: 16+22=38, Resulting Numbers: [48, 21, 38] Generated Node #2: [48, 21, 38] from Operation: 16+22=38 Current State: 65:[48, 21, 38], Operations: ['16+22=38'] Exploring Operation: 48-21=27, Resulting Numbers: [38, 27] Generated Node #3: [38, 27] from ...
4
Current State: 65:[16, 22, 48, 21], Operations: [] Exploring Operation: 48-22=26, Resulting Numbers: [16, 21, 26] Generated Node #0,0: 65:[16, 21, 26] Operation: 48-22=26 Exploring Operation: 16+48=64, Resulting Numbers: [22, 21, 64] Generated Node #0,1: 65:[22, 21, 64] Operation: 16+48=64 Exploring Operation: 48/16=3,...
0.976563
hs_5
mult_heuristic
[ 25, 82, 52, 95 ]
21
[ "95-82=13", "52/13=4", "25-4=21" ]
Current State: 21:[25, 82, 52, 95], Operations: [] Exploring Operation: 95-82=13, Resulting Numbers: [25, 52, 13] Generated Node #2: [25, 52, 13] from Operation: 95-82=13 Current State: 21:[25, 52, 13], Operations: ['95-82=13'] Exploring Operation: 52/13=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from Ope...
4
Current State: 21:[25, 82, 52, 95], Operations: [] Exploring Operation: 95-82=13, Resulting Numbers: [25, 52, 13] Generated Node #0,0: 21:[25, 52, 13] Operation: 95-82=13 Exploring Operation: 82-25=57, Resulting Numbers: [52, 95, 57] Generated Node #0,1: 21:[52, 95, 57] Operation: 82-25=57 Exploring Operation: 95-52=43...
0.987847
hs_4
sum_heuristic
[ 39, 8, 30, 5 ]
49
[ "39-30=9", "8*5=40", "9+40=49" ]
Current State: 49:[39, 8, 30, 5], Operations: [] Exploring Operation: 39-30=9, Resulting Numbers: [8, 5, 9] Generated Node #2: [8, 5, 9] from Operation: 39-30=9 Current State: 49:[8, 5, 9], Operations: ['39-30=9'] Exploring Operation: 8*5=40, Resulting Numbers: [9, 40] Generated Node #3: [9, 40] from Operation: 8*5=40 ...
4
Current State: 49:[39, 8, 30, 5], Operations: [] Exploring Operation: 39+30=69, Resulting Numbers: [8, 5, 69] Generated Node #0,0: 49:[8, 5, 69] Operation: 39+30=69 Exploring Operation: 8+30=38, Resulting Numbers: [39, 5, 38] Generated Node #0,1: 49:[39, 5, 38] Operation: 8+30=38 Exploring Operation: 30/5=6, Resulting ...
0
hs_5
mult_heuristic
[ 24, 31, 55, 87 ]
86
[ "24+31=55", "55/55=1", "87-1=86" ]
Current State: 86:[24, 31, 55, 87], Operations: [] Exploring Operation: 24+31=55, Resulting Numbers: [55, 87, 55] Generated Node #2: [55, 87, 55] from Operation: 24+31=55 Current State: 86:[55, 87, 55], Operations: ['24+31=55'] Exploring Operation: 55/55=1, Resulting Numbers: [87, 1] Generated Node #3: [87, 1] from Ope...
4
Current State: 86:[24, 31, 55, 87], Operations: [] Exploring Operation: 31-24=7, Resulting Numbers: [55, 87, 7] Generated Node #0,0: 86:[55, 87, 7] Operation: 31-24=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[55, 87, 7], Operations: ['31-24=7'] Exploring Operation: 55-7=48, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 34, 70, 58, 49 ]
95
[ "34+70=104", "58-49=9", "104-9=95" ]
Current State: 95:[34, 70, 58, 49], Operations: [] Exploring Operation: 34+70=104, Resulting Numbers: [58, 49, 104] Generated Node #2: [58, 49, 104] from Operation: 34+70=104 Current State: 95:[58, 49, 104], Operations: ['34+70=104'] Exploring Operation: 58-49=9, Resulting Numbers: [104, 9] Generated Node #3: [104, 9] ...
4
Current State: 95:[34, 70, 58, 49], Operations: [] Exploring Operation: 58+49=107, Resulting Numbers: [34, 70, 107] Generated Node #0,0: 95:[34, 70, 107] Operation: 58+49=107 Exploring Operation: 58-49=9, Resulting Numbers: [34, 70, 9] Generated Node #0,1: 95:[34, 70, 9] Operation: 58-49=9 Exploring Operation: 70-58=12...
0.982639
hs_3
sum_heuristic
[ 24, 20, 24, 56 ]
40
[ "24-20=4", "24*4=96", "96-56=40" ]
Current State: 40:[24, 20, 24, 56], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [56, 4] Generated Node #2: [56, 4] from Operation: 24-20=4 Current State: 40:[56, 4], Operations: ['24-20=4'] Exploring Operation: 24*4=96, Resulting Numbers: [56, 96] Generated Node #3: [56, 96] from Operation: 24*4=96 ...
4
Current State: 40:[24, 20, 24, 56], Operations: [] Exploring Operation: 56-20=36, Resulting Numbers: [24, 24, 36] Generated Node #0,0: 40:[24, 24, 36] Operation: 56-20=36 Exploring Operation: 56-24=32, Resulting Numbers: [20, 24, 32] Generated Node #0,1: 40:[20, 24, 32] Operation: 56-24=32 Exploring Operation: 56-24=32...
0
hs_3
sum_heuristic
[ 79, 35, 46, 80 ]
79
[ "35+46=81", "81-80=1", "79*1=79" ]
Current State: 79:[79, 35, 46, 80], Operations: [] Exploring Operation: 35+46=81, Resulting Numbers: [79, 80, 81] Generated Node #2: [79, 80, 81] from Operation: 35+46=81 Current State: 79:[79, 80, 81], Operations: ['35+46=81'] Exploring Operation: 81-80=1, Resulting Numbers: [79, 1] Generated Node #3: [79, 1] from Ope...
4
Current State: 79:[79, 35, 46, 80], Operations: [] Exploring Operation: 80-35=45, Resulting Numbers: [79, 46, 45] Generated Node #0,0: 79:[79, 46, 45] Operation: 80-35=45 Exploring Operation: 35+46=81, Resulting Numbers: [79, 80, 81] Generated Node #0,1: 79:[79, 80, 81] Operation: 35+46=81 Exploring Operation: 79+35=11...
0.990451
hs_3
mult_heuristic
[ 66, 88, 81, 4 ]
38
[ "88-81=7", "4*7=28", "66-28=38" ]
Current State: 38:[66, 88, 81, 4], Operations: [] Exploring Operation: 88-81=7, Resulting Numbers: [66, 4, 7] Generated Node #2: [66, 4, 7] from Operation: 88-81=7 Current State: 38:[66, 4, 7], Operations: ['88-81=7'] Exploring Operation: 4*7=28, Resulting Numbers: [66, 28] Generated Node #3: [66, 28] from Operation: 4...
4
Current State: 38:[66, 88, 81, 4], Operations: [] Exploring Operation: 88/4=22, Resulting Numbers: [66, 81, 22] Generated Node #0,0: 38:[66, 81, 22] Operation: 88/4=22 Exploring Operation: 66-4=62, Resulting Numbers: [88, 81, 62] Generated Node #0,1: 38:[88, 81, 62] Operation: 66-4=62 Exploring Operation: 81-66=15, Res...
0
hs_5
mult_heuristic
[ 58, 32, 25, 94 ]
21
[ "58+32=90", "94-25=69", "90-69=21" ]
Current State: 21:[58, 32, 25, 94], Operations: [] Exploring Operation: 58+32=90, Resulting Numbers: [25, 94, 90] Generated Node #2: [25, 94, 90] from Operation: 58+32=90 Current State: 21:[25, 94, 90], Operations: ['58+32=90'] Exploring Operation: 94-25=69, Resulting Numbers: [90, 69] Generated Node #3: [90, 69] from ...
4
Current State: 21:[58, 32, 25, 94], Operations: [] Exploring Operation: 94-32=62, Resulting Numbers: [58, 25, 62] Generated Node #0,0: 21:[58, 25, 62] Operation: 94-32=62 Exploring Operation: 58-25=33, Resulting Numbers: [32, 94, 33] Generated Node #0,1: 21:[32, 94, 33] Operation: 58-25=33 Exploring Operation: 58-32=26...
0.986979
hs_4
sum_heuristic
[ 35, 53, 55, 7 ]
49
[ "55-53=2", "7*2=14", "35+14=49" ]
Current State: 49:[35, 53, 55, 7], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [35, 7, 2] Generated Node #2: [35, 7, 2] from Operation: 55-53=2 Current State: 49:[35, 7, 2], Operations: ['55-53=2'] Exploring Operation: 7*2=14, Resulting Numbers: [35, 14] Generated Node #3: [35, 14] from Operation: 7...
4
Current State: 49:[35, 53, 55, 7], Operations: [] Exploring Operation: 53-35=18, Resulting Numbers: [55, 7, 18] Generated Node #0,0: 49:[55, 7, 18] Operation: 53-35=18 Exploring Operation: 35/7=5, Resulting Numbers: [53, 55, 5] Generated Node #0,1: 49:[53, 55, 5] Operation: 35/7=5 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 89, 4, 53, 93 ]
52
[ "89+4=93", "93/93=1", "53-1=52" ]
Current State: 52:[89, 4, 53, 93], Operations: [] Exploring Operation: 89+4=93, Resulting Numbers: [53, 93, 93] Generated Node #2: [53, 93, 93] from Operation: 89+4=93 Current State: 52:[53, 93, 93], Operations: ['89+4=93'] Exploring Operation: 93/93=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Operati...
4
Current State: 52:[89, 4, 53, 93], Operations: [] Exploring Operation: 93-4=89, Resulting Numbers: [89, 53, 89] Generated Node #0,0: 52:[89, 53, 89] Operation: 93-4=89 Exploring Operation: 93-89=4, Resulting Numbers: [4, 53, 4] Generated Node #0,1: 52:[4, 53, 4] Operation: 93-89=4 Exploring Operation: 93-53=40, Resulti...
0.986111
hs_5
mult_heuristic
[ 48, 75, 76, 46 ]
37
[ "48-46=2", "76/2=38", "75-38=37" ]
Current State: 37:[48, 75, 76, 46], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [75, 76, 2] Generated Node #2: [75, 76, 2] from Operation: 48-46=2 Current State: 37:[75, 76, 2], Operations: ['48-46=2'] Exploring Operation: 76/2=38, Resulting Numbers: [75, 38] Generated Node #3: [75, 38] from Operati...
4
Current State: 37:[48, 75, 76, 46], Operations: [] Exploring Operation: 76-48=28, Resulting Numbers: [75, 46, 28] Generated Node #0,0: 37:[75, 46, 28] Operation: 76-48=28 Exploring Operation: 76-75=1, Resulting Numbers: [48, 46, 1] Generated Node #0,1: 37:[48, 46, 1] Operation: 76-75=1 Exploring Operation: 76-46=30, Re...
0
hs_3
mult_heuristic
[ 2, 50, 48, 78 ]
22
[ "2+50=52", "78-48=30", "52-30=22" ]
Current State: 22:[2, 50, 48, 78], Operations: [] Exploring Operation: 2+50=52, Resulting Numbers: [48, 78, 52] Generated Node #2: [48, 78, 52] from Operation: 2+50=52 Current State: 22:[48, 78, 52], Operations: ['2+50=52'] Exploring Operation: 78-48=30, Resulting Numbers: [52, 30] Generated Node #3: [52, 30] from Oper...
4
Current State: 22:[2, 50, 48, 78], Operations: [] Exploring Operation: 78-50=28, Resulting Numbers: [2, 48, 28] Generated Node #0,0: 22:[2, 48, 28] Operation: 78-50=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[2, 48, 28], Operations: ['78-50=28'] Exploring Operation: 48-28=20, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 3, 8, 32, 65 ]
35
[ "8+32=40", "65+40=105", "105/3=35" ]
Current State: 35:[3, 8, 32, 65], Operations: [] Exploring Operation: 8+32=40, Resulting Numbers: [3, 65, 40] Generated Node #2: [3, 65, 40] from Operation: 8+32=40 Current State: 35:[3, 65, 40], Operations: ['8+32=40'] Exploring Operation: 65+40=105, Resulting Numbers: [3, 105] Generated Node #3: [3, 105] from Operati...
4
Current State: 35:[3, 8, 32, 65], Operations: [] Exploring Operation: 3+32=35, Resulting Numbers: [8, 65, 35] Generated Node #0,0: 35:[8, 65, 35] Operation: 3+32=35 Exploring Operation: 65-32=33, Resulting Numbers: [3, 8, 33] Generated Node #0,1: 35:[3, 8, 33] Operation: 65-32=33 Exploring Operation: 65-8=57, Resulting...
0
hs_3
sum_heuristic
[ 65, 43, 82, 39 ]
66
[ "82-43=39", "39/39=1", "65+1=66" ]
Current State: 66:[65, 43, 82, 39], Operations: [] Exploring Operation: 82-43=39, Resulting Numbers: [65, 39, 39] Generated Node #2: [65, 39, 39] from Operation: 82-43=39 Current State: 66:[65, 39, 39], Operations: ['82-43=39'] Exploring Operation: 39/39=1, Resulting Numbers: [65, 1] Generated Node #3: [65, 1] from Ope...
4
Current State: 66:[65, 43, 82, 39], Operations: [] Exploring Operation: 82-43=39, Resulting Numbers: [65, 39, 39] Generated Node #0,0: 66:[65, 39, 39] Operation: 82-43=39 Exploring Operation: 82-39=43, Resulting Numbers: [65, 43, 43] Generated Node #0,1: 66:[65, 43, 43] Operation: 82-39=43 Exploring Operation: 65-43=22...
0.976563
hs_5
sum_heuristic
[ 44, 11, 31, 55 ]
18
[ "44-31=13", "55/11=5", "13+5=18" ]
Current State: 18:[44, 11, 31, 55], Operations: [] Exploring Operation: 44-31=13, Resulting Numbers: [11, 55, 13] Generated Node #2: [11, 55, 13] from Operation: 44-31=13 Current State: 18:[11, 55, 13], Operations: ['44-31=13'] Exploring Operation: 55/11=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Ope...
4
Current State: 18:[44, 11, 31, 55], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [31, 55, 4] Generated Node #0,0: 18:[31, 55, 4] Operation: 44/11=4 Exploring Operation: 44-31=13, Resulting Numbers: [11, 55, 13] Generated Node #0,1: 18:[11, 55, 13] Operation: 44-31=13 Exploring Operation: 55/11=5, Res...
0.949653
hs_5
mult_heuristic
[ 32, 54, 22, 29 ]
79
[ "32+54=86", "29-22=7", "86-7=79" ]
Current State: 79:[32, 54, 22, 29], Operations: [] Exploring Operation: 32+54=86, Resulting Numbers: [22, 29, 86] Generated Node #2: [22, 29, 86] from Operation: 32+54=86 Current State: 79:[22, 29, 86], Operations: ['32+54=86'] Exploring Operation: 29-22=7, Resulting Numbers: [86, 7] Generated Node #3: [86, 7] from Ope...
4
Current State: 79:[32, 54, 22, 29], Operations: [] Exploring Operation: 32+22=54, Resulting Numbers: [54, 29, 54] Generated Node #0,0: 79:[54, 29, 54] Operation: 32+22=54 Exploring Operation: 32+29=61, Resulting Numbers: [54, 22, 61] Generated Node #0,1: 79:[54, 22, 61] Operation: 32+29=61 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 56, 14, 26, 53 ]
23
[ "56/14=4", "53-26=27", "27-4=23" ]
Current State: 23:[56, 14, 26, 53], Operations: [] Exploring Operation: 56/14=4, Resulting Numbers: [26, 53, 4] Generated Node #2: [26, 53, 4] from Operation: 56/14=4 Current State: 23:[26, 53, 4], Operations: ['56/14=4'] Exploring Operation: 53-26=27, Resulting Numbers: [4, 27] Generated Node #3: [4, 27] from Operatio...
4
Current State: 23:[56, 14, 26, 53], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [14, 26, 3] Generated Node #0,0: 23:[14, 26, 3] Operation: 56-53=3 Exploring Operation: 56-26=30, Resulting Numbers: [14, 53, 30] Generated Node #0,1: 23:[14, 53, 30] Operation: 56-26=30 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 28, 28, 37, 84 ]
35
[ "84-28=56", "56/28=2", "37-2=35" ]
Current State: 35:[28, 28, 37, 84], Operations: [] Exploring Operation: 84-28=56, Resulting Numbers: [37, 56] Generated Node #2: [37, 56] from Operation: 84-28=56 Current State: 35:[37, 56], Operations: ['84-28=56'] Exploring Operation: 56/28=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Operation: 56/2...
4
Current State: 35:[28, 28, 37, 84], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [28, 37, 3] Generated Node #0,0: 35:[28, 37, 3] Operation: 84/28=3 Exploring Operation: 84/28=3, Resulting Numbers: [28, 37, 3] Generated Node #0,1: 35:[28, 37, 3] Operation: 84/28=3 Exploring Operation: 84-37=47, Result...
0
hs_3
sum_heuristic
[ 42, 73, 10, 41 ]
84
[ "42+73=115", "41-10=31", "115-31=84" ]
Current State: 84:[42, 73, 10, 41], Operations: [] Exploring Operation: 42+73=115, Resulting Numbers: [10, 41, 115] Generated Node #2: [10, 41, 115] from Operation: 42+73=115 Current State: 84:[10, 41, 115], Operations: ['42+73=115'] Exploring Operation: 41-10=31, Resulting Numbers: [115, 31] Generated Node #3: [115, 3...
4
Current State: 84:[42, 73, 10, 41], Operations: [] Exploring Operation: 73+10=83, Resulting Numbers: [42, 41, 83] Generated Node #0,0: 84:[42, 41, 83] Operation: 73+10=83 Moving to Node #0,0 Current State: 84:[42, 41, 83], Operations: ['73+10=83'] Exploring Operation: 83-41=42, Resulting Numbers: [42, 42] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 10, 38, 33, 8 ]
16
[ "10*8=80", "38-33=5", "80/5=16" ]
Current State: 16:[10, 38, 33, 8], Operations: [] Exploring Operation: 10*8=80, Resulting Numbers: [38, 33, 80] Generated Node #2: [38, 33, 80] from Operation: 10*8=80 Current State: 16:[38, 33, 80], Operations: ['10*8=80'] Exploring Operation: 38-33=5, Resulting Numbers: [80, 5] Generated Node #3: [80, 5] from Operati...
4
Current State: 16:[10, 38, 33, 8], Operations: [] Exploring Operation: 38-33=5, Resulting Numbers: [10, 8, 5] Generated Node #0,0: 16:[10, 8, 5] Operation: 38-33=5 Exploring Operation: 38-10=28, Resulting Numbers: [33, 8, 28] Generated Node #0,1: 16:[33, 8, 28] Operation: 38-10=28 Moving to Node #0,0 Current State: 16:...
0.992188
hs_2
mult_heuristic
[ 79, 75, 46, 57 ]
15
[ "79-75=4", "57-46=11", "4+11=15" ]
Current State: 15:[79, 75, 46, 57], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [46, 57, 4] Generated Node #2: [46, 57, 4] from Operation: 79-75=4 Current State: 15:[46, 57, 4], Operations: ['79-75=4'] Exploring Operation: 57-46=11, Resulting Numbers: [4, 11] Generated Node #3: [4, 11] from Operatio...
4
Current State: 15:[79, 75, 46, 57], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [46, 57, 4] Generated Node #0,0: 15:[46, 57, 4] Operation: 79-75=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[46, 57, 4], Operations: ['79-75=4'] Exploring Operation: 57-46=11, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 66, 14, 64, 32 ]
84
[ "66-14=52", "64-32=32", "52+32=84" ]
Current State: 84:[66, 14, 64, 32], Operations: [] Exploring Operation: 66-14=52, Resulting Numbers: [64, 32, 52] Generated Node #2: [64, 32, 52] from Operation: 66-14=52 Current State: 84:[64, 32, 52], Operations: ['66-14=52'] Exploring Operation: 64-32=32, Resulting Numbers: [52, 32] Generated Node #3: [52, 32] from ...
4
Current State: 84:[66, 14, 64, 32], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [14, 32, 2] Generated Node #0,0: 84:[14, 32, 2] Operation: 66-64=2 Exploring Operation: 64-32=32, Resulting Numbers: [66, 14, 32] Generated Node #0,1: 84:[66, 14, 32] Operation: 64-32=32 Exploring Operation: 64/32=2, Res...
0.952257
hs_4
mult_heuristic
[ 62, 27, 61, 58 ]
53
[ "61-58=3", "27/3=9", "62-9=53" ]
Current State: 53:[62, 27, 61, 58], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [62, 27, 3] Generated Node #2: [62, 27, 3] from Operation: 61-58=3 Current State: 53:[62, 27, 3], Operations: ['61-58=3'] Exploring Operation: 27/3=9, Resulting Numbers: [62, 9] Generated Node #3: [62, 9] from Operation:...
4
Current State: 53:[62, 27, 61, 58], Operations: [] Exploring Operation: 61-27=34, Resulting Numbers: [62, 58, 34] Generated Node #0,0: 53:[62, 58, 34] Operation: 61-27=34 Exploring Operation: 62+27=89, Resulting Numbers: [61, 58, 89] Generated Node #0,1: 53:[61, 58, 89] Operation: 62+27=89 Exploring Operation: 58-27=31...
0
hs_4
sum_heuristic
[ 29, 41, 3, 20 ]
92
[ "41-20=21", "3*21=63", "29+63=92" ]
Current State: 92:[29, 41, 3, 20], Operations: [] Exploring Operation: 41-20=21, Resulting Numbers: [29, 3, 21] Generated Node #2: [29, 3, 21] from Operation: 41-20=21 Current State: 92:[29, 3, 21], Operations: ['41-20=21'] Exploring Operation: 3*21=63, Resulting Numbers: [29, 63] Generated Node #3: [29, 63] from Opera...
4
Current State: 92:[29, 41, 3, 20], Operations: [] Exploring Operation: 29-3=26, Resulting Numbers: [41, 20, 26] Generated Node #0,0: 92:[41, 20, 26] Operation: 29-3=26 Exploring Operation: 41-20=21, Resulting Numbers: [29, 3, 21] Generated Node #0,1: 92:[29, 3, 21] Operation: 41-20=21 Exploring Operation: 29+20=49, Res...
0
hs_3
mult_heuristic
[ 61, 96, 39, 87 ]
63
[ "87-39=48", "96/48=2", "61+2=63" ]
Current State: 63:[61, 96, 39, 87], Operations: [] Exploring Operation: 87-39=48, Resulting Numbers: [61, 96, 48] Generated Node #2: [61, 96, 48] from Operation: 87-39=48 Current State: 63:[61, 96, 48], Operations: ['87-39=48'] Exploring Operation: 96/48=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] from Ope...
4
Current State: 63:[61, 96, 39, 87], Operations: [] Exploring Operation: 96-39=57, Resulting Numbers: [61, 87, 57] Generated Node #0,0: 63:[61, 87, 57] Operation: 96-39=57 Exploring Operation: 96-87=9, Resulting Numbers: [61, 39, 9] Generated Node #0,1: 63:[61, 39, 9] Operation: 96-87=9 Exploring Operation: 87-39=48, Re...
0.967882
hs_3
sum_heuristic
[ 62, 29, 24, 90 ]
99
[ "62-29=33", "90-24=66", "33+66=99" ]
Current State: 99:[62, 29, 24, 90], Operations: [] Exploring Operation: 62-29=33, Resulting Numbers: [24, 90, 33] Generated Node #2: [24, 90, 33] from Operation: 62-29=33 Current State: 99:[24, 90, 33], Operations: ['62-29=33'] Exploring Operation: 90-24=66, Resulting Numbers: [33, 66] Generated Node #3: [33, 66] from ...
4
Current State: 99:[62, 29, 24, 90], Operations: [] Exploring Operation: 62-29=33, Resulting Numbers: [24, 90, 33] Generated Node #0,0: 99:[24, 90, 33] Operation: 62-29=33 Exploring Operation: 90-62=28, Resulting Numbers: [29, 24, 28] Generated Node #0,1: 99:[29, 24, 28] Operation: 90-62=28 Exploring Operation: 62+29=91...
0.984375
hs_4
mult_heuristic
[ 63, 56, 68, 5 ]
56
[ "63+56=119", "68-5=63", "119-63=56" ]
Current State: 56:[63, 56, 68, 5], Operations: [] Exploring Operation: 63+56=119, Resulting Numbers: [68, 5, 119] Generated Node #2: [68, 5, 119] from Operation: 63+56=119 Current State: 56:[68, 5, 119], Operations: ['63+56=119'] Exploring Operation: 68-5=63, Resulting Numbers: [119, 63] Generated Node #3: [119, 63] fr...
4
Current State: 56:[63, 56, 68, 5], Operations: [] Exploring Operation: 63-5=58, Resulting Numbers: [56, 68, 58] Generated Node #0,0: 56:[56, 68, 58] Operation: 63-5=58 Exploring Operation: 68-56=12, Resulting Numbers: [63, 5, 12] Generated Node #0,1: 56:[63, 5, 12] Operation: 68-56=12 Exploring Operation: 68-5=63, Resu...
0.986979
hs_5
mult_heuristic
[ 67, 96, 41, 84 ]
14
[ "96-67=29", "84-41=43", "43-29=14" ]
Current State: 14:[67, 96, 41, 84], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [41, 84, 29] Generated Node #2: [41, 84, 29] from Operation: 96-67=29 Current State: 14:[41, 84, 29], Operations: ['96-67=29'] Exploring Operation: 84-41=43, Resulting Numbers: [29, 43] Generated Node #3: [29, 43] from ...
4
Current State: 14:[67, 96, 41, 84], Operations: [] Exploring Operation: 67-41=26, Resulting Numbers: [96, 84, 26] Generated Node #0,0: 14:[96, 84, 26] Operation: 67-41=26 Exploring Operation: 84-67=17, Resulting Numbers: [96, 41, 17] Generated Node #0,1: 14:[96, 41, 17] Operation: 84-67=17 Exploring Operation: 96-67=29...
0.987847
hs_4
mult_heuristic
[ 3, 23, 71, 11 ]
67
[ "23-11=12", "12/3=4", "71-4=67" ]
Current State: 67:[3, 23, 71, 11], Operations: [] Exploring Operation: 23-11=12, Resulting Numbers: [3, 71, 12] Generated Node #2: [3, 71, 12] from Operation: 23-11=12 Current State: 67:[3, 71, 12], Operations: ['23-11=12'] Exploring Operation: 12/3=4, Resulting Numbers: [71, 4] Generated Node #3: [71, 4] from Operatio...
4
Current State: 67:[3, 23, 71, 11], Operations: [] Exploring Operation: 3*23=69, Resulting Numbers: [71, 11, 69] Generated Node #0,0: 67:[71, 11, 69] Operation: 3*23=69 Exploring Operation: 3*11=33, Resulting Numbers: [23, 71, 33] Generated Node #0,1: 67:[23, 71, 33] Operation: 3*11=33 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 4, 67, 77, 60 ]
100
[ "77-67=10", "4*10=40", "60+40=100" ]
Current State: 100:[4, 67, 77, 60], Operations: [] Exploring Operation: 77-67=10, Resulting Numbers: [4, 60, 10] Generated Node #2: [4, 60, 10] from Operation: 77-67=10 Current State: 100:[4, 60, 10], Operations: ['77-67=10'] Exploring Operation: 4*10=40, Resulting Numbers: [60, 40] Generated Node #3: [60, 40] from Ope...
4
Current State: 100:[4, 67, 77, 60], Operations: [] Exploring Operation: 67-60=7, Resulting Numbers: [4, 77, 7] Generated Node #0,0: 100:[4, 77, 7] Operation: 67-60=7 Exploring Operation: 77-60=17, Resulting Numbers: [4, 67, 17] Generated Node #0,1: 100:[4, 67, 17] Operation: 77-60=17 Exploring Operation: 77-67=10, Resu...
0
hs_3
mult_heuristic
[ 17, 10, 73, 10 ]
55
[ "73-17=56", "10/10=1", "56-1=55" ]
Current State: 55:[17, 10, 73, 10], Operations: [] Exploring Operation: 73-17=56, Resulting Numbers: [10, 10, 56] Generated Node #2: [10, 10, 56] from Operation: 73-17=56 Current State: 55:[10, 10, 56], Operations: ['73-17=56'] Exploring Operation: 10/10=1, Resulting Numbers: [56, 1] Generated Node #3: [56, 1] from Ope...
4
Current State: 55:[17, 10, 73, 10], Operations: [] Exploring Operation: 73-10=63, Resulting Numbers: [17, 10, 63] Generated Node #0,0: 55:[17, 10, 63] Operation: 73-10=63 Exploring Operation: 73-10=63, Resulting Numbers: [17, 10, 63] Generated Node #0,1: 55:[17, 10, 63] Operation: 73-10=63 Exploring Operation: 73-17=56...
0.975694
hs_3
sum_heuristic
[ 84, 30, 75, 39 ]
81
[ "84-75=9", "39-30=9", "9*9=81" ]
Current State: 81:[84, 30, 75, 39], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [30, 39, 9] Generated Node #2: [30, 39, 9] from Operation: 84-75=9 Current State: 81:[30, 39, 9], Operations: ['84-75=9'] Exploring Operation: 39-30=9, Resulting Numbers: [9, 9] Generated Node #3: [9, 9] from Operation: ...
4
Current State: 81:[84, 30, 75, 39], Operations: [] Exploring Operation: 39-30=9, Resulting Numbers: [84, 75, 9] Generated Node #0,0: 81:[84, 75, 9] Operation: 39-30=9 Exploring Operation: 75-39=36, Resulting Numbers: [84, 30, 36] Generated Node #0,1: 81:[84, 30, 36] Operation: 75-39=36 Exploring Operation: 30+39=69, Re...
0.984375
hs_5
sum_heuristic
[ 95, 57, 36, 26 ]
86
[ "95*36=3420", "3420/57=60", "26+60=86" ]
Current State: 86:[95, 57, 36, 26], Operations: [] Exploring Operation: 95*36=3420, Resulting Numbers: [57, 26, 3420] Generated Node #2: [57, 26, 3420] from Operation: 95*36=3420 Current State: 86:[57, 26, 3420], Operations: ['95*36=3420'] Exploring Operation: 3420/57=60, Resulting Numbers: [26, 60] Generated Node #3: ...
4
Current State: 86:[95, 57, 36, 26], Operations: [] Exploring Operation: 57-26=31, Resulting Numbers: [95, 36, 31] Generated Node #0,0: 86:[95, 36, 31] Operation: 57-26=31 Exploring Operation: 57+26=83, Resulting Numbers: [95, 36, 83] Generated Node #0,1: 86:[95, 36, 83] Operation: 57+26=83 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 25, 1, 97, 52 ]
21
[ "25-1=24", "97-52=45", "45-24=21" ]
Current State: 21:[25, 1, 97, 52], Operations: [] Exploring Operation: 25-1=24, Resulting Numbers: [97, 52, 24] Generated Node #2: [97, 52, 24] from Operation: 25-1=24 Current State: 21:[97, 52, 24], Operations: ['25-1=24'] Exploring Operation: 97-52=45, Resulting Numbers: [24, 45] Generated Node #3: [24, 45] from Oper...
4
Current State: 21:[25, 1, 97, 52], Operations: [] Exploring Operation: 97-52=45, Resulting Numbers: [25, 1, 45] Generated Node #0,0: 21:[25, 1, 45] Operation: 97-52=45 Moving to Node #0,0 Current State: 21:[25, 1, 45], Operations: ['97-52=45'] Exploring Operation: 45-25=20, Resulting Numbers: [1, 20] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 46, 28, 37, 30 ]
85
[ "46-28=18", "37+30=67", "18+67=85" ]
Current State: 85:[46, 28, 37, 30], Operations: [] Exploring Operation: 46-28=18, Resulting Numbers: [37, 30, 18] Generated Node #2: [37, 30, 18] from Operation: 46-28=18 Current State: 85:[37, 30, 18], Operations: ['46-28=18'] Exploring Operation: 37+30=67, Resulting Numbers: [18, 67] Generated Node #3: [18, 67] from ...
4
Current State: 85:[46, 28, 37, 30], Operations: [] Exploring Operation: 46+37=83, Resulting Numbers: [28, 30, 83] Generated Node #0,0: 85:[28, 30, 83] Operation: 46+37=83 Exploring Operation: 46-30=16, Resulting Numbers: [28, 37, 16] Generated Node #0,1: 85:[28, 37, 16] Operation: 46-30=16 Exploring Operation: 46-37=9,...
0.988715
hs_3
mult_heuristic
[ 43, 81, 50, 79 ]
67
[ "81-43=38", "79-50=29", "38+29=67" ]
Current State: 67:[43, 81, 50, 79], Operations: [] Exploring Operation: 81-43=38, Resulting Numbers: [50, 79, 38] Generated Node #2: [50, 79, 38] from Operation: 81-43=38 Current State: 67:[50, 79, 38], Operations: ['81-43=38'] Exploring Operation: 79-50=29, Resulting Numbers: [38, 29] Generated Node #3: [38, 29] from ...
4
Current State: 67:[43, 81, 50, 79], Operations: [] Exploring Operation: 43+50=93, Resulting Numbers: [81, 79, 93] Generated Node #0,0: 67:[81, 79, 93] Operation: 43+50=93 Exploring Operation: 79-43=36, Resulting Numbers: [81, 50, 36] Generated Node #0,1: 67:[81, 50, 36] Operation: 79-43=36 Exploring Operation: 81-43=38...
0.973958
hs_3
mult_heuristic
[ 50, 38, 7, 53 ]
37
[ "38+53=91", "91/7=13", "50-13=37" ]
Current State: 37:[50, 38, 7, 53], Operations: [] Exploring Operation: 38+53=91, Resulting Numbers: [50, 7, 91] Generated Node #2: [50, 7, 91] from Operation: 38+53=91 Current State: 37:[50, 7, 91], Operations: ['38+53=91'] Exploring Operation: 91/7=13, Resulting Numbers: [50, 13] Generated Node #3: [50, 13] from Opera...
4
Current State: 37:[50, 38, 7, 53], Operations: [] Exploring Operation: 50+7=57, Resulting Numbers: [38, 53, 57] Generated Node #0,0: 37:[38, 53, 57] Operation: 50+7=57 Exploring Operation: 38-7=31, Resulting Numbers: [50, 53, 31] Generated Node #0,1: 37:[50, 53, 31] Operation: 38-7=31 Exploring Operation: 50-7=43, Resu...
0
hs_5
sum_heuristic
[ 2, 42, 43, 78 ]
61
[ "78-42=36", "36/2=18", "43+18=61" ]
Current State: 61:[2, 42, 43, 78], Operations: [] Exploring Operation: 78-42=36, Resulting Numbers: [2, 43, 36] Generated Node #2: [2, 43, 36] from Operation: 78-42=36 Current State: 61:[2, 43, 36], Operations: ['78-42=36'] Exploring Operation: 36/2=18, Resulting Numbers: [43, 18] Generated Node #3: [43, 18] from Opera...
4
Current State: 61:[2, 42, 43, 78], Operations: [] Exploring Operation: 2+43=45, Resulting Numbers: [42, 78, 45] Generated Node #0,0: 61:[42, 78, 45] Operation: 2+43=45 Exploring Operation: 43-2=41, Resulting Numbers: [42, 78, 41] Generated Node #0,1: 61:[42, 78, 41] Operation: 43-2=41 Exploring Operation: 78-2=76, Resu...
0
hs_5
sum_heuristic
[ 39, 13, 36, 7 ]
94
[ "39-36=3", "13*7=91", "3+91=94" ]
Current State: 94:[39, 13, 36, 7], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [13, 7, 3] Generated Node #2: [13, 7, 3] from Operation: 39-36=3 Current State: 94:[13, 7, 3], Operations: ['39-36=3'] Exploring Operation: 13*7=91, Resulting Numbers: [3, 91] Generated Node #3: [3, 91] from Operation: 13...
4
Current State: 94:[39, 13, 36, 7], Operations: [] Exploring Operation: 13+36=49, Resulting Numbers: [39, 7, 49] Generated Node #0,0: 94:[39, 7, 49] Operation: 13+36=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[39, 7, 49], Operations: ['13+36=49'] Exploring Operation: 39+7=46, Resulting Numbers...
0
hs_1
mult_heuristic
[ 10, 15, 28, 31 ]
84
[ "10+15=25", "28+31=59", "25+59=84" ]
Current State: 84:[10, 15, 28, 31], Operations: [] Exploring Operation: 10+15=25, Resulting Numbers: [28, 31, 25] Generated Node #2: [28, 31, 25] from Operation: 10+15=25 Current State: 84:[28, 31, 25], Operations: ['10+15=25'] Exploring Operation: 28+31=59, Resulting Numbers: [25, 59] Generated Node #3: [25, 59] from ...
4
Current State: 84:[10, 15, 28, 31], Operations: [] Exploring Operation: 31-10=21, Resulting Numbers: [15, 28, 21] Generated Node #0,0: 84:[15, 28, 21] Operation: 31-10=21 Exploring Operation: 31-28=3, Resulting Numbers: [10, 15, 3] Generated Node #0,1: 84:[10, 15, 3] Operation: 31-28=3 Exploring Operation: 10+31=41, Re...
0.986979
hs_3
mult_heuristic