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
[ 81, 13, 3, 7 ]
30
[ "13*7=91", "91-81=10", "3*10=30" ]
Current State: 30:[81, 13, 3, 7], Operations: [] Exploring Operation: 13*7=91, Resulting Numbers: [81, 3, 91] Generated Node #2: [81, 3, 91] from Operation: 13*7=91 Current State: 30:[81, 3, 91], Operations: ['13*7=91'] Exploring Operation: 91-81=10, Resulting Numbers: [3, 10] Generated Node #3: [3, 10] from Operation:...
4
Current State: 30:[81, 13, 3, 7], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [13, 7, 27] Generated Node #0,0: 30:[13, 7, 27] Operation: 81/3=27 Moving to Node #0,0 Current State: 30:[13, 7, 27], Operations: ['81/3=27'] Exploring Operation: 27-13=14, Resulting Numbers: [7, 14] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 39, 8, 24, 30 ]
51
[ "24/8=3", "30*3=90", "90-39=51" ]
Current State: 51:[39, 8, 24, 30], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [39, 30, 3] Generated Node #2: [39, 30, 3] from Operation: 24/8=3 Current State: 51:[39, 30, 3], Operations: ['24/8=3'] Exploring Operation: 30*3=90, Resulting Numbers: [39, 90] Generated Node #3: [39, 90] from Operation: ...
4
Current State: 51:[39, 8, 24, 30], Operations: [] Exploring Operation: 24+30=54, Resulting Numbers: [39, 8, 54] Generated Node #0,0: 51:[39, 8, 54] Operation: 24+30=54 Exploring Operation: 39-24=15, Resulting Numbers: [8, 30, 15] Generated Node #0,1: 51:[8, 30, 15] Operation: 39-24=15 Exploring Operation: 30-24=6, Resu...
0
hs_4
sum_heuristic
[ 35, 7, 66, 20 ]
88
[ "35+7=42", "66-20=46", "42+46=88" ]
Current State: 88:[35, 7, 66, 20], Operations: [] Exploring Operation: 35+7=42, Resulting Numbers: [66, 20, 42] Generated Node #2: [66, 20, 42] from Operation: 35+7=42 Current State: 88:[66, 20, 42], Operations: ['35+7=42'] Exploring Operation: 66-20=46, Resulting Numbers: [42, 46] Generated Node #3: [42, 46] from Oper...
4
Current State: 88:[35, 7, 66, 20], Operations: [] Exploring Operation: 66-35=31, Resulting Numbers: [7, 20, 31] Generated Node #0,0: 88:[7, 20, 31] Operation: 66-35=31 Exploring Operation: 66+20=86, Resulting Numbers: [35, 7, 86] Generated Node #0,1: 88:[35, 7, 86] Operation: 66+20=86 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 56, 57, 45, 55 ]
99
[ "57-56=1", "45+55=100", "100-1=99" ]
Current State: 99:[56, 57, 45, 55], Operations: [] Exploring Operation: 57-56=1, Resulting Numbers: [45, 55, 1] Generated Node #2: [45, 55, 1] from Operation: 57-56=1 Current State: 99:[45, 55, 1], Operations: ['57-56=1'] Exploring Operation: 45+55=100, Resulting Numbers: [1, 100] Generated Node #3: [1, 100] from Opera...
4
Current State: 99:[56, 57, 45, 55], Operations: [] Exploring Operation: 57-56=1, Resulting Numbers: [45, 55, 1] Generated Node #0,0: 99:[45, 55, 1] Operation: 57-56=1 Moving to Node #0,0 Current State: 99:[45, 55, 1], Operations: ['57-56=1'] Exploring Operation: 45+55=100, Resulting Numbers: [1, 100] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 22, 50, 71, 8 ]
51
[ "50-22=28", "71+8=79", "79-28=51" ]
Current State: 51:[22, 50, 71, 8], Operations: [] Exploring Operation: 50-22=28, Resulting Numbers: [71, 8, 28] Generated Node #2: [71, 8, 28] from Operation: 50-22=28 Current State: 51:[71, 8, 28], Operations: ['50-22=28'] Exploring Operation: 71+8=79, Resulting Numbers: [28, 79] Generated Node #3: [28, 79] from Opera...
4
Current State: 51:[22, 50, 71, 8], Operations: [] Exploring Operation: 71-22=49, Resulting Numbers: [50, 8, 49] Generated Node #0,0: 51:[50, 8, 49] Operation: 71-22=49 Exploring Operation: 71-8=63, Resulting Numbers: [22, 50, 63] Generated Node #0,1: 51:[22, 50, 63] Operation: 71-8=63 Exploring Operation: 71-50=21, Res...
0
hs_3
mult_heuristic
[ 30, 42, 5, 50 ]
75
[ "42*50=2100", "2100/30=70", "5+70=75" ]
Current State: 75:[30, 42, 5, 50], Operations: [] Exploring Operation: 42*50=2100, Resulting Numbers: [30, 5, 2100] Generated Node #2: [30, 5, 2100] from Operation: 42*50=2100 Current State: 75:[30, 5, 2100], Operations: ['42*50=2100'] Exploring Operation: 2100/30=70, Resulting Numbers: [5, 70] Generated Node #3: [5, 7...
4
Current State: 75:[30, 42, 5, 50], Operations: [] Exploring Operation: 42+50=92, Resulting Numbers: [30, 5, 92] Generated Node #0,0: 75:[30, 5, 92] Operation: 42+50=92 Exploring Operation: 30+50=80, Resulting Numbers: [42, 5, 80] Generated Node #0,1: 75:[42, 5, 80] Operation: 30+50=80 Exploring Operation: 50/5=10, Resu...
0
hs_5
mult_heuristic
[ 58, 41, 6, 23 ]
79
[ "58-41=17", "6*17=102", "102-23=79" ]
Current State: 79:[58, 41, 6, 23], Operations: [] Exploring Operation: 58-41=17, Resulting Numbers: [6, 23, 17] Generated Node #2: [6, 23, 17] from Operation: 58-41=17 Current State: 79:[6, 23, 17], Operations: ['58-41=17'] Exploring Operation: 6*17=102, Resulting Numbers: [23, 102] Generated Node #3: [23, 102] from Op...
4
Current State: 79:[58, 41, 6, 23], Operations: [] Exploring Operation: 58+6=64, Resulting Numbers: [41, 23, 64] Generated Node #0,0: 79:[41, 23, 64] Operation: 58+6=64 Exploring Operation: 41+6=47, Resulting Numbers: [58, 23, 47] Generated Node #0,1: 79:[58, 23, 47] Operation: 41+6=47 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 19, 15, 90, 36 ]
78
[ "19*90=1710", "1710/15=114", "114-36=78" ]
Current State: 78:[19, 15, 90, 36], Operations: [] Exploring Operation: 19*90=1710, Resulting Numbers: [15, 36, 1710] Generated Node #2: [15, 36, 1710] from Operation: 19*90=1710 Current State: 78:[15, 36, 1710], Operations: ['19*90=1710'] Exploring Operation: 1710/15=114, Resulting Numbers: [36, 114] Generated Node #3...
4
Current State: 78:[19, 15, 90, 36], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [90, 36, 4] Generated Node #0,0: 78:[90, 36, 4] Operation: 19-15=4 Exploring Operation: 90-19=71, Resulting Numbers: [15, 36, 71] Generated Node #0,1: 78:[15, 36, 71] Operation: 90-19=71 Exploring Operation: 90/15=6, Res...
0
hs_4
sum_heuristic
[ 59, 21, 46, 18 ]
26
[ "59-21=38", "46+18=64", "64-38=26" ]
Current State: 26:[59, 21, 46, 18], Operations: [] Exploring Operation: 59-21=38, Resulting Numbers: [46, 18, 38] Generated Node #2: [46, 18, 38] from Operation: 59-21=38 Current State: 26:[46, 18, 38], Operations: ['59-21=38'] Exploring Operation: 46+18=64, Resulting Numbers: [38, 64] Generated Node #3: [38, 64] from ...
4
Current State: 26:[59, 21, 46, 18], Operations: [] Exploring Operation: 59-21=38, Resulting Numbers: [46, 18, 38] Generated Node #0,0: 26:[46, 18, 38] Operation: 59-21=38 Exploring Operation: 59-46=13, Resulting Numbers: [21, 18, 13] Generated Node #0,1: 26:[21, 18, 13] Operation: 59-46=13 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 37, 8, 15, 77 ]
63
[ "37-8=29", "15+77=92", "92-29=63" ]
Current State: 63:[37, 8, 15, 77], Operations: [] Exploring Operation: 37-8=29, Resulting Numbers: [15, 77, 29] Generated Node #2: [15, 77, 29] from Operation: 37-8=29 Current State: 63:[15, 77, 29], Operations: ['37-8=29'] Exploring Operation: 15+77=92, Resulting Numbers: [29, 92] Generated Node #3: [29, 92] from Oper...
4
Current State: 63:[37, 8, 15, 77], Operations: [] Exploring Operation: 77-15=62, Resulting Numbers: [37, 8, 62] Generated Node #0,0: 63:[37, 8, 62] Operation: 77-15=62 Exploring Operation: 37-15=22, Resulting Numbers: [8, 77, 22] Generated Node #0,1: 63:[8, 77, 22] Operation: 37-15=22 Start Sub Search at level 1: Movin...
0.990451
hs_2
sum_heuristic
[ 93, 49, 78, 63 ]
29
[ "93-49=44", "78-63=15", "44-15=29" ]
Current State: 29:[93, 49, 78, 63], Operations: [] Exploring Operation: 93-49=44, Resulting Numbers: [78, 63, 44] Generated Node #2: [78, 63, 44] from Operation: 93-49=44 Current State: 29:[78, 63, 44], Operations: ['93-49=44'] Exploring Operation: 78-63=15, Resulting Numbers: [44, 15] Generated Node #3: [44, 15] from ...
4
Current State: 29:[93, 49, 78, 63], Operations: [] Exploring Operation: 78-49=29, Resulting Numbers: [93, 63, 29] Generated Node #0,0: 29:[93, 63, 29] Operation: 78-49=29 Exploring Operation: 93-49=44, Resulting Numbers: [78, 63, 44] Generated Node #0,1: 29:[78, 63, 44] Operation: 93-49=44 Exploring Operation: 93-78=15...
0.972222
hs_4
mult_heuristic
[ 78, 12, 7, 10 ]
46
[ "12-10=2", "78/2=39", "7+39=46" ]
Current State: 46:[78, 12, 7, 10], Operations: [] Exploring Operation: 12-10=2, Resulting Numbers: [78, 7, 2] Generated Node #2: [78, 7, 2] from Operation: 12-10=2 Current State: 46:[78, 7, 2], Operations: ['12-10=2'] Exploring Operation: 78/2=39, Resulting Numbers: [7, 39] Generated Node #3: [7, 39] from Operation: 78...
4
Current State: 46:[78, 12, 7, 10], Operations: [] Exploring Operation: 78-10=68, Resulting Numbers: [12, 7, 68] Generated Node #0,0: 46:[12, 7, 68] Operation: 78-10=68 Exploring Operation: 78-12=66, Resulting Numbers: [7, 10, 66] Generated Node #0,1: 46:[7, 10, 66] Operation: 78-12=66 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 86, 22, 50, 47 ]
61
[ "86-22=64", "50-47=3", "64-3=61" ]
Current State: 61:[86, 22, 50, 47], Operations: [] Exploring Operation: 86-22=64, Resulting Numbers: [50, 47, 64] Generated Node #2: [50, 47, 64] from Operation: 86-22=64 Current State: 61:[50, 47, 64], Operations: ['86-22=64'] Exploring Operation: 50-47=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Ope...
4
Current State: 61:[86, 22, 50, 47], Operations: [] Exploring Operation: 86-22=64, Resulting Numbers: [50, 47, 64] Generated Node #0,0: 61:[50, 47, 64] Operation: 86-22=64 Exploring Operation: 86-47=39, Resulting Numbers: [22, 50, 39] Generated Node #0,1: 61:[22, 50, 39] Operation: 86-47=39 Exploring Operation: 86+22=10...
0.981771
hs_5
sum_heuristic
[ 77, 12, 65, 67 ]
77
[ "77-65=12", "12*12=144", "144-67=77" ]
Current State: 77:[77, 12, 65, 67], Operations: [] Exploring Operation: 77-65=12, Resulting Numbers: [12, 67, 12] Generated Node #2: [12, 67, 12] from Operation: 77-65=12 Current State: 77:[12, 67, 12], Operations: ['77-65=12'] Exploring Operation: 12*12=144, Resulting Numbers: [67, 144] Generated Node #3: [67, 144] fr...
4
Current State: 77:[77, 12, 65, 67], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [77, 12, 2] Generated Node #0,0: 77:[77, 12, 2] Operation: 67-65=2 Exploring Operation: 12+65=77, Resulting Numbers: [77, 67, 77] Generated Node #0,1: 77:[77, 67, 77] Operation: 12+65=77 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 74, 43, 35, 96 ]
92
[ "74-43=31", "96-35=61", "31+61=92" ]
Current State: 92:[74, 43, 35, 96], Operations: [] Exploring Operation: 74-43=31, Resulting Numbers: [35, 96, 31] Generated Node #2: [35, 96, 31] from Operation: 74-43=31 Current State: 92:[35, 96, 31], Operations: ['74-43=31'] Exploring Operation: 96-35=61, Resulting Numbers: [31, 61] Generated Node #3: [31, 61] from ...
4
Current State: 92:[74, 43, 35, 96], Operations: [] Exploring Operation: 74-43=31, Resulting Numbers: [35, 96, 31] Generated Node #0,0: 92:[35, 96, 31] Operation: 74-43=31 Exploring Operation: 96-74=22, Resulting Numbers: [43, 35, 22] Generated Node #0,1: 92:[43, 35, 22] Operation: 96-74=22 Exploring Operation: 74-35=39...
0.990451
hs_3
sum_heuristic
[ 42, 4, 5, 13 ]
19
[ "42+4=46", "5*13=65", "65-46=19" ]
Current State: 19:[42, 4, 5, 13], Operations: [] Exploring Operation: 42+4=46, Resulting Numbers: [5, 13, 46] Generated Node #2: [5, 13, 46] from Operation: 42+4=46 Current State: 19:[5, 13, 46], Operations: ['42+4=46'] Exploring Operation: 5*13=65, Resulting Numbers: [46, 65] Generated Node #3: [46, 65] from Operation...
4
Current State: 19:[42, 4, 5, 13], Operations: [] Exploring Operation: 42-5=37, Resulting Numbers: [4, 13, 37] Generated Node #0,0: 19:[4, 13, 37] Operation: 42-5=37 Exploring Operation: 42-4=38, Resulting Numbers: [5, 13, 38] Generated Node #0,1: 19:[5, 13, 38] Operation: 42-4=38 Exploring Operation: 4*5=20, Resulting ...
0
hs_3
mult_heuristic
[ 58, 9, 62, 64 ]
77
[ "58-9=49", "62+64=126", "126-49=77" ]
Current State: 77:[58, 9, 62, 64], Operations: [] Exploring Operation: 58-9=49, Resulting Numbers: [62, 64, 49] Generated Node #2: [62, 64, 49] from Operation: 58-9=49 Current State: 77:[62, 64, 49], Operations: ['58-9=49'] Exploring Operation: 62+64=126, Resulting Numbers: [49, 126] Generated Node #3: [49, 126] from O...
4
Current State: 77:[58, 9, 62, 64], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [9, 62, 6] Generated Node #0,0: 77:[9, 62, 6] Operation: 64-58=6 Exploring Operation: 62-58=4, Resulting Numbers: [9, 64, 4] Generated Node #0,1: 77:[9, 64, 4] Operation: 62-58=4 Exploring Operation: 64-62=2, Resulting Nu...
0.989583
hs_3
sum_heuristic
[ 62, 17, 13, 61 ]
68
[ "17+61=78", "78/13=6", "62+6=68" ]
Current State: 68:[62, 17, 13, 61], Operations: [] Exploring Operation: 17+61=78, Resulting Numbers: [62, 13, 78] Generated Node #2: [62, 13, 78] from Operation: 17+61=78 Current State: 68:[62, 13, 78], Operations: ['17+61=78'] Exploring Operation: 78/13=6, Resulting Numbers: [62, 6] Generated Node #3: [62, 6] from Ope...
4
Current State: 68:[62, 17, 13, 61], Operations: [] Exploring Operation: 17-13=4, Resulting Numbers: [62, 61, 4] Generated Node #0,0: 68:[62, 61, 4] Operation: 17-13=4 Exploring Operation: 62+13=75, Resulting Numbers: [17, 61, 75] Generated Node #0,1: 68:[17, 61, 75] Operation: 62+13=75 Exploring Operation: 62-61=1, Res...
0
hs_4
mult_heuristic
[ 63, 12, 84, 71 ]
80
[ "63+12=75", "84+71=155", "155-75=80" ]
Current State: 80:[63, 12, 84, 71], Operations: [] Exploring Operation: 63+12=75, Resulting Numbers: [84, 71, 75] Generated Node #2: [84, 71, 75] from Operation: 63+12=75 Current State: 80:[84, 71, 75], Operations: ['63+12=75'] Exploring Operation: 84+71=155, Resulting Numbers: [75, 155] Generated Node #3: [75, 155] fr...
4
Current State: 80:[63, 12, 84, 71], Operations: [] Exploring Operation: 63-12=51, Resulting Numbers: [84, 71, 51] Generated Node #0,0: 80:[84, 71, 51] Operation: 63-12=51 Exploring Operation: 71-63=8, Resulting Numbers: [12, 84, 8] Generated Node #0,1: 80:[12, 84, 8] Operation: 71-63=8 Exploring Operation: 63+12=75, Re...
0.978299
hs_5
sum_heuristic
[ 54, 60, 78, 48 ]
21
[ "60-54=6", "78+48=126", "126/6=21" ]
Current State: 21:[54, 60, 78, 48], Operations: [] Exploring Operation: 60-54=6, Resulting Numbers: [78, 48, 6] Generated Node #2: [78, 48, 6] from Operation: 60-54=6 Current State: 21:[78, 48, 6], Operations: ['60-54=6'] Exploring Operation: 78+48=126, Resulting Numbers: [6, 126] Generated Node #3: [6, 126] from Opera...
4
Current State: 21:[54, 60, 78, 48], Operations: [] Exploring Operation: 78-60=18, Resulting Numbers: [54, 48, 18] Generated Node #0,0: 21:[54, 48, 18] Operation: 78-60=18 Moving to Node #0,0 Current State: 21:[54, 48, 18], Operations: ['78-60=18'] Exploring Operation: 54-48=6, Resulting Numbers: [18, 6] Generated Node ...
0
hs_1
sum_heuristic
[ 86, 97, 14, 26 ]
89
[ "86+26=112", "112/14=8", "97-8=89" ]
Current State: 89:[86, 97, 14, 26], Operations: [] Exploring Operation: 86+26=112, Resulting Numbers: [97, 14, 112] Generated Node #2: [97, 14, 112] from Operation: 86+26=112 Current State: 89:[97, 14, 112], Operations: ['86+26=112'] Exploring Operation: 112/14=8, Resulting Numbers: [97, 8] Generated Node #3: [97, 8] f...
4
Current State: 89:[86, 97, 14, 26], Operations: [] Exploring Operation: 97+14=111, Resulting Numbers: [86, 26, 111] Generated Node #0,0: 89:[86, 26, 111] Operation: 97+14=111 Exploring Operation: 86+14=100, Resulting Numbers: [97, 26, 100] Generated Node #0,1: 89:[97, 26, 100] Operation: 86+14=100 Exploring Operation: ...
0
hs_5
sum_heuristic
[ 88, 17, 14, 84 ]
77
[ "88-17=71", "84/14=6", "71+6=77" ]
Current State: 77:[88, 17, 14, 84], Operations: [] Exploring Operation: 88-17=71, Resulting Numbers: [14, 84, 71] Generated Node #2: [14, 84, 71] from Operation: 88-17=71 Current State: 77:[14, 84, 71], Operations: ['88-17=71'] Exploring Operation: 84/14=6, Resulting Numbers: [71, 6] Generated Node #3: [71, 6] from Ope...
4
Current State: 77:[88, 17, 14, 84], Operations: [] Exploring Operation: 88-84=4, Resulting Numbers: [17, 14, 4] Generated Node #0,0: 77:[17, 14, 4] Operation: 88-84=4 Exploring Operation: 88-17=71, Resulting Numbers: [14, 84, 71] Generated Node #0,1: 77:[14, 84, 71] Operation: 88-17=71 Start Sub Search at level 1: Movi...
0.985243
hs_2
mult_heuristic
[ 44, 32, 24, 83 ]
71
[ "44-32=12", "83-24=59", "12+59=71" ]
Current State: 71:[44, 32, 24, 83], Operations: [] Exploring Operation: 44-32=12, Resulting Numbers: [24, 83, 12] Generated Node #2: [24, 83, 12] from Operation: 44-32=12 Current State: 71:[24, 83, 12], Operations: ['44-32=12'] Exploring Operation: 83-24=59, Resulting Numbers: [12, 59] Generated Node #3: [12, 59] from ...
4
Current State: 71:[44, 32, 24, 83], Operations: [] Exploring Operation: 44+24=68, Resulting Numbers: [32, 83, 68] Generated Node #0,0: 71:[32, 83, 68] Operation: 44+24=68 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[32, 83, 68], Operations: ['44+24=68'] Exploring Operation: 83-32=51, Resulting Nu...
0
hs_1
mult_heuristic
[ 55, 2, 29, 61 ]
64
[ "61-55=6", "2*29=58", "6+58=64" ]
Current State: 64:[55, 2, 29, 61], Operations: [] Exploring Operation: 61-55=6, Resulting Numbers: [2, 29, 6] Generated Node #2: [2, 29, 6] from Operation: 61-55=6 Current State: 64:[2, 29, 6], Operations: ['61-55=6'] Exploring Operation: 2*29=58, Resulting Numbers: [6, 58] Generated Node #3: [6, 58] from Operation: 2*...
4
Current State: 64:[55, 2, 29, 61], Operations: [] Exploring Operation: 55-29=26, Resulting Numbers: [2, 61, 26] Generated Node #0,0: 64:[2, 61, 26] Operation: 55-29=26 Exploring Operation: 55+2=57, Resulting Numbers: [29, 61, 57] Generated Node #0,1: 64:[29, 61, 57] Operation: 55+2=57 Exploring Operation: 61-29=32, Res...
0
hs_4
sum_heuristic
[ 40, 20, 41, 23 ]
66
[ "40/20=2", "41+23=64", "2+64=66" ]
Current State: 66:[40, 20, 41, 23], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [41, 23, 2] Generated Node #2: [41, 23, 2] from Operation: 40/20=2 Current State: 66:[41, 23, 2], Operations: ['40/20=2'] Exploring Operation: 41+23=64, Resulting Numbers: [2, 64] Generated Node #3: [2, 64] from Operatio...
4
Current State: 66:[40, 20, 41, 23], Operations: [] Exploring Operation: 41-40=1, Resulting Numbers: [20, 23, 1] Generated Node #0,0: 66:[20, 23, 1] Operation: 41-40=1 Moving to Node #0,0 Current State: 66:[20, 23, 1], Operations: ['41-40=1'] Exploring Operation: 23-20=3, Resulting Numbers: [1, 3] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 59, 5, 21, 2 ]
11
[ "59+5=64", "64/2=32", "32-21=11" ]
Current State: 11:[59, 5, 21, 2], Operations: [] Exploring Operation: 59+5=64, Resulting Numbers: [21, 2, 64] Generated Node #2: [21, 2, 64] from Operation: 59+5=64 Current State: 11:[21, 2, 64], Operations: ['59+5=64'] Exploring Operation: 64/2=32, Resulting Numbers: [21, 32] Generated Node #3: [21, 32] from Operation...
4
Current State: 11:[59, 5, 21, 2], Operations: [] Exploring Operation: 59-21=38, Resulting Numbers: [5, 2, 38] Generated Node #0,0: 11:[5, 2, 38] Operation: 59-21=38 Exploring Operation: 5*2=10, Resulting Numbers: [59, 21, 10] Generated Node #0,1: 11:[59, 21, 10] Operation: 5*2=10 Exploring Operation: 59-2=57, Resulting...
0
hs_4
mult_heuristic
[ 42, 37, 42, 86 ]
48
[ "42/42=1", "86-37=49", "49-1=48" ]
Current State: 48:[42, 37, 42, 86], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [37, 86, 1] Generated Node #2: [37, 86, 1] from Operation: 42/42=1 Current State: 48:[37, 86, 1], Operations: ['42/42=1'] Exploring Operation: 86-37=49, Resulting Numbers: [1, 49] Generated Node #3: [1, 49] from Operatio...
4
Current State: 48:[42, 37, 42, 86], Operations: [] Exploring Operation: 42-37=5, Resulting Numbers: [42, 86, 5] Generated Node #0,0: 48:[42, 86, 5] Operation: 42-37=5 Exploring Operation: 86-42=44, Resulting Numbers: [42, 37, 44] Generated Node #0,1: 48:[42, 37, 44] Operation: 86-42=44 Exploring Operation: 86-42=44, Re...
0.986979
hs_4
sum_heuristic
[ 55, 85, 63, 57 ]
20
[ "55+85=140", "63+57=120", "140-120=20" ]
Current State: 20:[55, 85, 63, 57], Operations: [] Exploring Operation: 55+85=140, Resulting Numbers: [63, 57, 140] Generated Node #2: [63, 57, 140] from Operation: 55+85=140 Current State: 20:[63, 57, 140], Operations: ['55+85=140'] Exploring Operation: 63+57=120, Resulting Numbers: [140, 120] Generated Node #3: [140,...
4
Current State: 20:[55, 85, 63, 57], Operations: [] Exploring Operation: 85-63=22, Resulting Numbers: [55, 57, 22] Generated Node #0,0: 20:[55, 57, 22] Operation: 85-63=22 Exploring Operation: 85-55=30, Resulting Numbers: [63, 57, 30] Generated Node #0,1: 20:[63, 57, 30] Operation: 85-55=30 Exploring Operation: 85-57=28...
0.984375
hs_3
mult_heuristic
[ 30, 73, 27, 33 ]
78
[ "33-27=6", "30/6=5", "73+5=78" ]
Current State: 78:[30, 73, 27, 33], Operations: [] Exploring Operation: 33-27=6, Resulting Numbers: [30, 73, 6] Generated Node #2: [30, 73, 6] from Operation: 33-27=6 Current State: 78:[30, 73, 6], Operations: ['33-27=6'] Exploring Operation: 30/6=5, Resulting Numbers: [73, 5] Generated Node #3: [73, 5] from Operation:...
4
Current State: 78:[30, 73, 27, 33], Operations: [] Exploring Operation: 33-27=6, Resulting Numbers: [30, 73, 6] Generated Node #0,0: 78:[30, 73, 6] Operation: 33-27=6 Exploring Operation: 73-33=40, Resulting Numbers: [30, 27, 40] Generated Node #0,1: 78:[30, 27, 40] Operation: 73-33=40 Exploring Operation: 33-30=3, Res...
0.96441
hs_3
mult_heuristic
[ 55, 38, 94, 11 ]
67
[ "38+94=132", "132/11=12", "55+12=67" ]
Current State: 67:[55, 38, 94, 11], Operations: [] Exploring Operation: 38+94=132, Resulting Numbers: [55, 11, 132] Generated Node #2: [55, 11, 132] from Operation: 38+94=132 Current State: 67:[55, 11, 132], Operations: ['38+94=132'] Exploring Operation: 132/11=12, Resulting Numbers: [55, 12] Generated Node #3: [55, 12...
4
Current State: 67:[55, 38, 94, 11], Operations: [] Exploring Operation: 55+11=66, Resulting Numbers: [38, 94, 66] Generated Node #0,0: 67:[38, 94, 66] Operation: 55+11=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[38, 94, 66], Operations: ['55+11=66'] Exploring Operation: 94-38=56, Resulting Nu...
0
hs_1
mult_heuristic
[ 38, 4, 77, 33 ]
78
[ "38-4=34", "77-33=44", "34+44=78" ]
Current State: 78:[38, 4, 77, 33], Operations: [] Exploring Operation: 38-4=34, Resulting Numbers: [77, 33, 34] Generated Node #2: [77, 33, 34] from Operation: 38-4=34 Current State: 78:[77, 33, 34], Operations: ['38-4=34'] Exploring Operation: 77-33=44, Resulting Numbers: [34, 44] Generated Node #3: [34, 44] from Oper...
4
Current State: 78:[38, 4, 77, 33], Operations: [] Exploring Operation: 38-33=5, Resulting Numbers: [4, 77, 5] Generated Node #0,0: 78:[4, 77, 5] Operation: 38-33=5 Exploring Operation: 33-4=29, Resulting Numbers: [38, 77, 29] Generated Node #0,1: 78:[38, 77, 29] Operation: 33-4=29 Exploring Operation: 4+33=37, Resultin...
0.984375
hs_3
sum_heuristic
[ 28, 38, 4, 74 ]
50
[ "28+74=102", "38*4=152", "152-102=50" ]
Current State: 50:[28, 38, 4, 74], Operations: [] Exploring Operation: 28+74=102, Resulting Numbers: [38, 4, 102] Generated Node #2: [38, 4, 102] from Operation: 28+74=102 Current State: 50:[38, 4, 102], Operations: ['28+74=102'] Exploring Operation: 38*4=152, Resulting Numbers: [102, 152] Generated Node #3: [102, 152]...
4
Current State: 50:[28, 38, 4, 74], Operations: [] Exploring Operation: 74-38=36, Resulting Numbers: [28, 4, 36] Generated Node #0,0: 50:[28, 4, 36] Operation: 74-38=36 Exploring Operation: 74-28=46, Resulting Numbers: [38, 4, 46] Generated Node #0,1: 50:[38, 4, 46] Operation: 74-28=46 Exploring Operation: 38-28=10, Res...
0
hs_3
mult_heuristic
[ 61, 80, 80, 95 ]
61
[ "80-80=0", "95*0=0", "61+0=61" ]
Current State: 61:[61, 80, 80, 95], Operations: [] Exploring Operation: 80-80=0, Resulting Numbers: [61, 95, 0] Generated Node #2: [61, 95, 0] from Operation: 80-80=0 Current State: 61:[61, 95, 0], Operations: ['80-80=0'] Exploring Operation: 95*0=0, Resulting Numbers: [61, 0] Generated Node #3: [61, 0] from Operation:...
4
Current State: 61:[61, 80, 80, 95], Operations: [] Exploring Operation: 95-61=34, Resulting Numbers: [80, 80, 34] Generated Node #0,0: 61:[80, 80, 34] Operation: 95-61=34 Exploring Operation: 95-80=15, Resulting Numbers: [61, 80, 15] Generated Node #0,1: 61:[61, 80, 15] Operation: 95-80=15 Exploring Operation: 95-80=15...
0
hs_3
sum_heuristic
[ 60, 84, 86, 98 ]
53
[ "98-86=12", "84/12=7", "60-7=53" ]
Current State: 53:[60, 84, 86, 98], Operations: [] Exploring Operation: 98-86=12, Resulting Numbers: [60, 84, 12] Generated Node #2: [60, 84, 12] from Operation: 98-86=12 Current State: 53:[60, 84, 12], Operations: ['98-86=12'] Exploring Operation: 84/12=7, Resulting Numbers: [60, 7] Generated Node #3: [60, 7] from Ope...
4
Current State: 53:[60, 84, 86, 98], Operations: [] Exploring Operation: 98-86=12, Resulting Numbers: [60, 84, 12] Generated Node #0,0: 53:[60, 84, 12] Operation: 98-86=12 Exploring Operation: 98-60=38, Resulting Numbers: [84, 86, 38] Generated Node #0,1: 53:[84, 86, 38] Operation: 98-60=38 Exploring Operation: 86-60=26...
0
hs_4
sum_heuristic
[ 43, 30, 12, 7 ]
71
[ "43-30=13", "12*7=84", "84-13=71" ]
Current State: 71:[43, 30, 12, 7], Operations: [] Exploring Operation: 43-30=13, Resulting Numbers: [12, 7, 13] Generated Node #2: [12, 7, 13] from Operation: 43-30=13 Current State: 71:[12, 7, 13], Operations: ['43-30=13'] Exploring Operation: 12*7=84, Resulting Numbers: [13, 84] Generated Node #3: [13, 84] from Opera...
4
Current State: 71:[43, 30, 12, 7], Operations: [] Exploring Operation: 43+7=50, Resulting Numbers: [30, 12, 50] Generated Node #0,0: 71:[30, 12, 50] Operation: 43+7=50 Exploring Operation: 12*7=84, Resulting Numbers: [43, 30, 84] Generated Node #0,1: 71:[43, 30, 84] Operation: 12*7=84 Exploring Operation: 43+12=55, Res...
0.985243
hs_3
sum_heuristic
[ 15, 62, 79, 33 ]
31
[ "15+62=77", "79-33=46", "77-46=31" ]
Current State: 31:[15, 62, 79, 33], Operations: [] Exploring Operation: 15+62=77, Resulting Numbers: [79, 33, 77] Generated Node #2: [79, 33, 77] from Operation: 15+62=77 Current State: 31:[79, 33, 77], Operations: ['15+62=77'] Exploring Operation: 79-33=46, Resulting Numbers: [77, 46] Generated Node #3: [77, 46] from ...
4
Current State: 31:[15, 62, 79, 33], Operations: [] Exploring Operation: 79-62=17, Resulting Numbers: [15, 33, 17] Generated Node #0,0: 31:[15, 33, 17] Operation: 79-62=17 Moving to Node #0,0 Current State: 31:[15, 33, 17], Operations: ['79-62=17'] Exploring Operation: 15+17=32, Resulting Numbers: [33, 32] Generated Nod...
0
hs_1
sum_heuristic
[ 64, 19, 8, 68 ]
79
[ "64/8=8", "19+68=87", "87-8=79" ]
Current State: 79:[64, 19, 8, 68], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [19, 68, 8] Generated Node #2: [19, 68, 8] from Operation: 64/8=8 Current State: 79:[19, 68, 8], Operations: ['64/8=8'] Exploring Operation: 19+68=87, Resulting Numbers: [8, 87] Generated Node #3: [8, 87] from Operation: 1...
4
Current State: 79:[64, 19, 8, 68], Operations: [] Exploring Operation: 64+8=72, Resulting Numbers: [19, 68, 72] Generated Node #0,0: 79:[19, 68, 72] Operation: 64+8=72 Exploring Operation: 19+8=27, Resulting Numbers: [64, 68, 27] Generated Node #0,1: 79:[64, 68, 27] Operation: 19+8=27 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 11, 57, 54, 61 ]
28
[ "57-54=3", "11*3=33", "61-33=28" ]
Current State: 28:[11, 57, 54, 61], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [11, 61, 3] Generated Node #2: [11, 61, 3] from Operation: 57-54=3 Current State: 28:[11, 61, 3], Operations: ['57-54=3'] Exploring Operation: 11*3=33, Resulting Numbers: [61, 33] Generated Node #3: [61, 33] from Operati...
4
Current State: 28:[11, 57, 54, 61], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [11, 54, 4] Generated Node #0,0: 28:[11, 54, 4] Operation: 61-57=4 Exploring Operation: 61-54=7, Resulting Numbers: [11, 57, 7] Generated Node #0,1: 28:[11, 57, 7] Operation: 61-54=7 Exploring Operation: 57-54=3, Resulti...
0
hs_3
mult_heuristic
[ 79, 68, 70, 6 ]
82
[ "70-68=2", "6/2=3", "79+3=82" ]
Current State: 82:[79, 68, 70, 6], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [79, 6, 2] Generated Node #2: [79, 6, 2] from Operation: 70-68=2 Current State: 82:[79, 6, 2], Operations: ['70-68=2'] Exploring Operation: 6/2=3, Resulting Numbers: [79, 3] Generated Node #3: [79, 3] from Operation: 6/2=...
4
Current State: 82:[79, 68, 70, 6], Operations: [] Exploring Operation: 70+6=76, Resulting Numbers: [79, 68, 76] Generated Node #0,0: 82:[79, 68, 76] Operation: 70+6=76 Exploring Operation: 70-68=2, Resulting Numbers: [79, 6, 2] Generated Node #0,1: 82:[79, 6, 2] Operation: 70-68=2 Exploring Operation: 68+6=74, Resultin...
0.986111
hs_3
mult_heuristic
[ 80, 31, 25, 13 ]
75
[ "80+13=93", "93/31=3", "25*3=75" ]
Current State: 75:[80, 31, 25, 13], Operations: [] Exploring Operation: 80+13=93, Resulting Numbers: [31, 25, 93] Generated Node #2: [31, 25, 93] from Operation: 80+13=93 Current State: 75:[31, 25, 93], Operations: ['80+13=93'] Exploring Operation: 93/31=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Ope...
4
Current State: 75:[80, 31, 25, 13], Operations: [] Exploring Operation: 25-13=12, Resulting Numbers: [80, 31, 12] Generated Node #0,0: 75:[80, 31, 12] Operation: 25-13=12 Exploring Operation: 80+13=93, Resulting Numbers: [31, 25, 93] Generated Node #0,1: 75:[31, 25, 93] Operation: 80+13=93 Exploring Operation: 80-13=67...
0.917535
hs_5
sum_heuristic
[ 64, 24, 24, 44 ]
16
[ "24+24=48", "48-44=4", "64/4=16" ]
Current State: 16:[64, 24, 24, 44], Operations: [] Exploring Operation: 24+24=48, Resulting Numbers: [64, 44, 48] Generated Node #2: [64, 44, 48] from Operation: 24+24=48 Current State: 16:[64, 44, 48], Operations: ['24+24=48'] Exploring Operation: 48-44=4, Resulting Numbers: [64, 4] Generated Node #3: [64, 4] from Ope...
4
Current State: 16:[64, 24, 24, 44], Operations: [] Exploring Operation: 64-24=40, Resulting Numbers: [24, 44, 40] Generated Node #0,0: 16:[24, 44, 40] Operation: 64-24=40 Exploring Operation: 64-24=40, Resulting Numbers: [24, 44, 40] Generated Node #0,1: 16:[24, 44, 40] Operation: 64-24=40 Exploring Operation: 64-44=20...
0
hs_3
mult_heuristic
[ 22, 63, 18, 9 ]
19
[ "22*18=396", "396/9=44", "63-44=19" ]
Current State: 19:[22, 63, 18, 9], Operations: [] Exploring Operation: 22*18=396, Resulting Numbers: [63, 9, 396] Generated Node #2: [63, 9, 396] from Operation: 22*18=396 Current State: 19:[63, 9, 396], Operations: ['22*18=396'] Exploring Operation: 396/9=44, Resulting Numbers: [63, 44] Generated Node #3: [63, 44] fro...
4
Current State: 19:[22, 63, 18, 9], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [22, 18, 7] Generated Node #0,0: 19:[22, 18, 7] Operation: 63/9=7 Moving to Node #0,0 Current State: 19:[22, 18, 7], Operations: ['63/9=7'] Exploring Operation: 22-7=15, Resulting Numbers: [18, 15] Generated Node #0,0,0: 1...
0
hs_1
sum_heuristic
[ 60, 53, 18, 30 ]
88
[ "60*53=3180", "3180/30=106", "106-18=88" ]
Current State: 88:[60, 53, 18, 30], Operations: [] Exploring Operation: 60*53=3180, Resulting Numbers: [18, 30, 3180] Generated Node #2: [18, 30, 3180] from Operation: 60*53=3180 Current State: 88:[18, 30, 3180], Operations: ['60*53=3180'] Exploring Operation: 3180/30=106, Resulting Numbers: [18, 106] Generated Node #3...
4
Current State: 88:[60, 53, 18, 30], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [18, 30, 7] Generated Node #0,0: 88:[18, 30, 7] Operation: 60-53=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[18, 30, 7], Operations: ['60-53=7'] Exploring Operation: 30-18=12, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 28, 36, 14, 69 ]
63
[ "36-28=8", "69-14=55", "8+55=63" ]
Current State: 63:[28, 36, 14, 69], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [14, 69, 8] Generated Node #2: [14, 69, 8] from Operation: 36-28=8 Current State: 63:[14, 69, 8], Operations: ['36-28=8'] Exploring Operation: 69-14=55, Resulting Numbers: [8, 55] Generated Node #3: [8, 55] from Operatio...
4
Current State: 63:[28, 36, 14, 69], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [14, 69, 8] Generated Node #0,0: 63:[14, 69, 8] Operation: 36-28=8 Exploring Operation: 28+36=64, Resulting Numbers: [14, 69, 64] Generated Node #0,1: 63:[14, 69, 64] Operation: 28+36=64 Start Sub Search at level 1: Movi...
0.989583
hs_2
mult_heuristic
[ 55, 72, 8, 76 ]
67
[ "72-55=17", "8+76=84", "84-17=67" ]
Current State: 67:[55, 72, 8, 76], Operations: [] Exploring Operation: 72-55=17, Resulting Numbers: [8, 76, 17] Generated Node #2: [8, 76, 17] from Operation: 72-55=17 Current State: 67:[8, 76, 17], Operations: ['72-55=17'] Exploring Operation: 8+76=84, Resulting Numbers: [17, 84] Generated Node #3: [17, 84] from Opera...
4
Current State: 67:[55, 72, 8, 76], Operations: [] Exploring Operation: 55+8=63, Resulting Numbers: [72, 76, 63] Generated Node #0,0: 67:[72, 76, 63] Operation: 55+8=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[72, 76, 63], Operations: ['55+8=63'] Exploring Operation: 76-63=13, Resulting Number...
0
hs_1
sum_heuristic
[ 21, 6, 89, 85 ]
11
[ "21-6=15", "89-85=4", "15-4=11" ]
Current State: 11:[21, 6, 89, 85], Operations: [] Exploring Operation: 21-6=15, Resulting Numbers: [89, 85, 15] Generated Node #2: [89, 85, 15] from Operation: 21-6=15 Current State: 11:[89, 85, 15], Operations: ['21-6=15'] Exploring Operation: 89-85=4, Resulting Numbers: [15, 4] Generated Node #3: [15, 4] from Operati...
4
Current State: 11:[21, 6, 89, 85], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [21, 6, 4] Generated Node #0,0: 11:[21, 6, 4] Operation: 89-85=4 Exploring Operation: 89-21=68, Resulting Numbers: [6, 85, 68] Generated Node #0,1: 11:[6, 85, 68] Operation: 89-21=68 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 75, 46, 41, 43 ]
31
[ "75-46=29", "43-41=2", "29+2=31" ]
Current State: 31:[75, 46, 41, 43], Operations: [] Exploring Operation: 75-46=29, Resulting Numbers: [41, 43, 29] Generated Node #2: [41, 43, 29] from Operation: 75-46=29 Current State: 31:[41, 43, 29], Operations: ['75-46=29'] Exploring Operation: 43-41=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Ope...
4
Current State: 31:[75, 46, 41, 43], Operations: [] Exploring Operation: 75-41=34, Resulting Numbers: [46, 43, 34] Generated Node #0,0: 31:[46, 43, 34] Operation: 75-41=34 Exploring Operation: 75-46=29, Resulting Numbers: [41, 43, 29] Generated Node #0,1: 31:[41, 43, 29] Operation: 75-46=29 Exploring Operation: 75-43=32...
0.986111
hs_3
mult_heuristic
[ 88, 2, 50, 5 ]
95
[ "88-50=38", "38/2=19", "5*19=95" ]
Current State: 95:[88, 2, 50, 5], Operations: [] Exploring Operation: 88-50=38, Resulting Numbers: [2, 5, 38] Generated Node #2: [2, 5, 38] from Operation: 88-50=38 Current State: 95:[2, 5, 38], Operations: ['88-50=38'] Exploring Operation: 38/2=19, Resulting Numbers: [5, 19] Generated Node #3: [5, 19] from Operation: ...
4
Current State: 95:[88, 2, 50, 5], Operations: [] Exploring Operation: 2*50=100, Resulting Numbers: [88, 5, 100] Generated Node #0,0: 95:[88, 5, 100] Operation: 2*50=100 Exploring Operation: 50/2=25, Resulting Numbers: [88, 5, 25] Generated Node #0,1: 95:[88, 5, 25] Operation: 50/2=25 Moving to Node #0,0 Current State: ...
0
hs_2
mult_heuristic
[ 32, 15, 63, 11 ]
83
[ "15*63=945", "945-32=913", "913/11=83" ]
Current State: 83:[32, 15, 63, 11], Operations: [] Exploring Operation: 15*63=945, Resulting Numbers: [32, 11, 945] Generated Node #2: [32, 11, 945] from Operation: 15*63=945 Current State: 83:[32, 11, 945], Operations: ['15*63=945'] Exploring Operation: 945-32=913, Resulting Numbers: [11, 913] Generated Node #3: [11, ...
4
Current State: 83:[32, 15, 63, 11], Operations: [] Exploring Operation: 32+11=43, Resulting Numbers: [15, 63, 43] Generated Node #0,0: 83:[15, 63, 43] Operation: 32+11=43 Exploring Operation: 32+15=47, Resulting Numbers: [63, 11, 47] Generated Node #0,1: 83:[63, 11, 47] Operation: 32+15=47 Exploring Operation: 15+63=78...
0
hs_3
mult_heuristic
[ 80, 3, 72, 7 ]
38
[ "80+72=152", "7-3=4", "152/4=38" ]
Current State: 38:[80, 3, 72, 7], Operations: [] Exploring Operation: 80+72=152, Resulting Numbers: [3, 7, 152] Generated Node #2: [3, 7, 152] from Operation: 80+72=152 Current State: 38:[3, 7, 152], Operations: ['80+72=152'] Exploring Operation: 7-3=4, Resulting Numbers: [152, 4] Generated Node #3: [152, 4] from Opera...
4
Current State: 38:[80, 3, 72, 7], Operations: [] Exploring Operation: 80-7=73, Resulting Numbers: [3, 72, 73] Generated Node #0,0: 38:[3, 72, 73] Operation: 80-7=73 Exploring Operation: 72/3=24, Resulting Numbers: [80, 7, 24] Generated Node #0,1: 38:[80, 7, 24] Operation: 72/3=24 Exploring Operation: 80-72=8, Resulting...
0
hs_3
mult_heuristic
[ 76, 11, 3, 38 ]
52
[ "76+11=87", "38-3=35", "87-35=52" ]
Current State: 52:[76, 11, 3, 38], Operations: [] Exploring Operation: 76+11=87, Resulting Numbers: [3, 38, 87] Generated Node #2: [3, 38, 87] from Operation: 76+11=87 Current State: 52:[3, 38, 87], Operations: ['76+11=87'] Exploring Operation: 38-3=35, Resulting Numbers: [87, 35] Generated Node #3: [87, 35] from Opera...
4
Current State: 52:[76, 11, 3, 38], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [11, 3, 2] Generated Node #0,0: 52:[11, 3, 2] Operation: 76/38=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[11, 3, 2], Operations: ['76/38=2'] Exploring Operation: 11+3=14, Resulting Numbers: [2, ...
0
hs_1
sum_heuristic
[ 87, 30, 18, 83 ]
48
[ "87-83=4", "30-18=12", "4*12=48" ]
Current State: 48:[87, 30, 18, 83], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [30, 18, 4] Generated Node #2: [30, 18, 4] from Operation: 87-83=4 Current State: 48:[30, 18, 4], Operations: ['87-83=4'] Exploring Operation: 30-18=12, Resulting Numbers: [4, 12] Generated Node #3: [4, 12] from Operatio...
4
Current State: 48:[87, 30, 18, 83], Operations: [] Exploring Operation: 83-30=53, Resulting Numbers: [87, 18, 53] Generated Node #0,0: 48:[87, 18, 53] Operation: 83-30=53 Exploring Operation: 87-30=57, Resulting Numbers: [18, 83, 57] Generated Node #0,1: 48:[18, 83, 57] Operation: 87-30=57 Exploring Operation: 87-83=4,...
0.989583
hs_3
mult_heuristic
[ 88, 12, 7, 11 ]
58
[ "88-12=76", "7+11=18", "76-18=58" ]
Current State: 58:[88, 12, 7, 11], Operations: [] Exploring Operation: 88-12=76, Resulting Numbers: [7, 11, 76] Generated Node #2: [7, 11, 76] from Operation: 88-12=76 Current State: 58:[7, 11, 76], Operations: ['88-12=76'] Exploring Operation: 7+11=18, Resulting Numbers: [76, 18] Generated Node #3: [76, 18] from Opera...
4
Current State: 58:[88, 12, 7, 11], Operations: [] Exploring Operation: 88-12=76, Resulting Numbers: [7, 11, 76] Generated Node #0,0: 58:[7, 11, 76] Operation: 88-12=76 Exploring Operation: 88/11=8, Resulting Numbers: [12, 7, 8] Generated Node #0,1: 58:[12, 7, 8] Operation: 88/11=8 Start Sub Search at level 1: Moving to...
0.986979
hs_2
mult_heuristic
[ 69, 90, 25, 80 ]
48
[ "69*80=5520", "90+25=115", "5520/115=48" ]
Current State: 48:[69, 90, 25, 80], Operations: [] Exploring Operation: 69*80=5520, Resulting Numbers: [90, 25, 5520] Generated Node #2: [90, 25, 5520] from Operation: 69*80=5520 Current State: 48:[90, 25, 5520], Operations: ['69*80=5520'] Exploring Operation: 90+25=115, Resulting Numbers: [5520, 115] Generated Node #3...
4
Current State: 48:[69, 90, 25, 80], Operations: [] Exploring Operation: 90-25=65, Resulting Numbers: [69, 80, 65] Generated Node #0,0: 48:[69, 80, 65] Operation: 90-25=65 Exploring Operation: 80-69=11, Resulting Numbers: [90, 25, 11] Generated Node #0,1: 48:[90, 25, 11] Operation: 80-69=11 Exploring Operation: 90-80=10...
0
hs_4
mult_heuristic
[ 9, 3, 42, 70 ]
93
[ "9+70=79", "42/3=14", "79+14=93" ]
Current State: 93:[9, 3, 42, 70], Operations: [] Exploring Operation: 9+70=79, Resulting Numbers: [3, 42, 79] Generated Node #2: [3, 42, 79] from Operation: 9+70=79 Current State: 93:[3, 42, 79], Operations: ['9+70=79'] Exploring Operation: 42/3=14, Resulting Numbers: [79, 14] Generated Node #3: [79, 14] from Operation...
4
Current State: 93:[9, 3, 42, 70], Operations: [] Exploring Operation: 70-42=28, Resulting Numbers: [9, 3, 28] Generated Node #0,0: 93:[9, 3, 28] Operation: 70-42=28 Moving to Node #0,0 Current State: 93:[9, 3, 28], Operations: ['70-42=28'] Exploring Operation: 9/3=3, Resulting Numbers: [28, 3] Generated Node #0,0,0: 93...
0
hs_1
mult_heuristic
[ 33, 36, 73, 35 ]
36
[ "36-33=3", "73+35=108", "108/3=36" ]
Current State: 36:[33, 36, 73, 35], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [73, 35, 3] Generated Node #2: [73, 35, 3] from Operation: 36-33=3 Current State: 36:[73, 35, 3], Operations: ['36-33=3'] Exploring Operation: 73+35=108, Resulting Numbers: [3, 108] Generated Node #3: [3, 108] from Opera...
4
Current State: 36:[33, 36, 73, 35], Operations: [] Exploring Operation: 73-36=37, Resulting Numbers: [33, 35, 37] Generated Node #0,0: 36:[33, 35, 37] Operation: 73-36=37 Exploring Operation: 73-33=40, Resulting Numbers: [36, 35, 40] Generated Node #0,1: 36:[36, 35, 40] Operation: 73-33=40 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 70, 9, 65, 7 ]
72
[ "70+65=135", "9*7=63", "135-63=72" ]
Current State: 72:[70, 9, 65, 7], Operations: [] Exploring Operation: 70+65=135, Resulting Numbers: [9, 7, 135] Generated Node #2: [9, 7, 135] from Operation: 70+65=135 Current State: 72:[9, 7, 135], Operations: ['70+65=135'] Exploring Operation: 9*7=63, Resulting Numbers: [135, 63] Generated Node #3: [135, 63] from Op...
4
Current State: 72:[70, 9, 65, 7], Operations: [] Exploring Operation: 65+7=72, Resulting Numbers: [70, 9, 72] Generated Node #0,0: 72:[70, 9, 72] Operation: 65+7=72 Exploring Operation: 9+65=74, Resulting Numbers: [70, 7, 74] Generated Node #0,1: 72:[70, 7, 74] Operation: 9+65=74 Exploring Operation: 70-65=5, Resulting...
0
hs_4
sum_heuristic
[ 65, 54, 51, 27 ]
16
[ "65-51=14", "54/27=2", "14+2=16" ]
Current State: 16:[65, 54, 51, 27], Operations: [] Exploring Operation: 65-51=14, Resulting Numbers: [54, 27, 14] Generated Node #2: [54, 27, 14] from Operation: 65-51=14 Current State: 16:[54, 27, 14], Operations: ['65-51=14'] Exploring Operation: 54/27=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Ope...
4
Current State: 16:[65, 54, 51, 27], Operations: [] Exploring Operation: 65-51=14, Resulting Numbers: [54, 27, 14] Generated Node #0,0: 16:[54, 27, 14] Operation: 65-51=14 Exploring Operation: 65-54=11, Resulting Numbers: [51, 27, 11] Generated Node #0,1: 16:[51, 27, 11] Operation: 65-54=11 Exploring Operation: 54-51=3,...
0.980035
hs_3
mult_heuristic
[ 32, 60, 3, 68 ]
43
[ "60-32=28", "3+68=71", "71-28=43" ]
Current State: 43:[32, 60, 3, 68], Operations: [] Exploring Operation: 60-32=28, Resulting Numbers: [3, 68, 28] Generated Node #2: [3, 68, 28] from Operation: 60-32=28 Current State: 43:[3, 68, 28], Operations: ['60-32=28'] Exploring Operation: 3+68=71, Resulting Numbers: [28, 71] Generated Node #3: [28, 71] from Opera...
4
Current State: 43:[32, 60, 3, 68], Operations: [] Exploring Operation: 32+3=35, Resulting Numbers: [60, 68, 35] Generated Node #0,0: 43:[60, 68, 35] Operation: 32+3=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[60, 68, 35], Operations: ['32+3=35'] Exploring Operation: 68-35=33, Resulting Number...
0
hs_1
sum_heuristic
[ 44, 44, 99, 66 ]
32
[ "44/44=1", "99-66=33", "33-1=32" ]
Current State: 32:[44, 44, 99, 66], Operations: [] Exploring Operation: 44/44=1, Resulting Numbers: [99, 66, 1] Generated Node #2: [99, 66, 1] from Operation: 44/44=1 Current State: 32:[99, 66, 1], Operations: ['44/44=1'] Exploring Operation: 99-66=33, Resulting Numbers: [1, 33] Generated Node #3: [1, 33] from Operatio...
4
Current State: 32:[44, 44, 99, 66], Operations: [] Exploring Operation: 66-44=22, Resulting Numbers: [44, 99, 22] Generated Node #0,0: 32:[44, 99, 22] Operation: 66-44=22 Exploring Operation: 99-66=33, Resulting Numbers: [44, 44, 33] Generated Node #0,1: 32:[44, 44, 33] Operation: 99-66=33 Exploring Operation: 99-44=55...
0.984375
hs_5
mult_heuristic
[ 15, 89, 15, 94 ]
25
[ "15+89=104", "94-15=79", "104-79=25" ]
Current State: 25:[15, 89, 15, 94], Operations: [] Exploring Operation: 15+89=104, Resulting Numbers: [94, 104] Generated Node #2: [94, 104] from Operation: 15+89=104 Current State: 25:[94, 104], Operations: ['15+89=104'] Exploring Operation: 94-15=79, Resulting Numbers: [104, 79] Generated Node #3: [104, 79] from Oper...
4
Current State: 25:[15, 89, 15, 94], Operations: [] Exploring Operation: 89-15=74, Resulting Numbers: [15, 94, 74] Generated Node #0,0: 25:[15, 94, 74] Operation: 89-15=74 Exploring Operation: 94-89=5, Resulting Numbers: [15, 15, 5] Generated Node #0,1: 25:[15, 15, 5] Operation: 94-89=5 Moving to Node #0,1 Current State...
0.987847
hs_2
sum_heuristic
[ 84, 24, 11, 7 ]
22
[ "84/7=12", "24*11=264", "264/12=22" ]
Current State: 22:[84, 24, 11, 7], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [24, 11, 12] Generated Node #2: [24, 11, 12] from Operation: 84/7=12 Current State: 22:[24, 11, 12], Operations: ['84/7=12'] Exploring Operation: 24*11=264, Resulting Numbers: [12, 264] Generated Node #3: [12, 264] from O...
4
Current State: 22:[84, 24, 11, 7], Operations: [] Exploring Operation: 84-11=73, Resulting Numbers: [24, 7, 73] Generated Node #0,0: 22:[24, 7, 73] Operation: 84-11=73 Exploring Operation: 84-24=60, Resulting Numbers: [11, 7, 60] Generated Node #0,1: 22:[11, 7, 60] Operation: 84-24=60 Exploring Operation: 84/7=12, Resu...
0.986979
hs_5
sum_heuristic
[ 75, 50, 53, 51 ]
58
[ "53-50=3", "51/3=17", "75-17=58" ]
Current State: 58:[75, 50, 53, 51], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [75, 51, 3] Generated Node #2: [75, 51, 3] from Operation: 53-50=3 Current State: 58:[75, 51, 3], Operations: ['53-50=3'] Exploring Operation: 51/3=17, Resulting Numbers: [75, 17] Generated Node #3: [75, 17] from Operati...
4
Current State: 58:[75, 50, 53, 51], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [53, 51, 25] Generated Node #0,0: 58:[53, 51, 25] Operation: 75-50=25 Moving to Node #0,0 Current State: 58:[53, 51, 25], Operations: ['75-50=25'] Exploring Operation: 53-51=2, Resulting Numbers: [25, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 88, 25, 99, 80 ]
66
[ "88+25=113", "99+80=179", "179-113=66" ]
Current State: 66:[88, 25, 99, 80], Operations: [] Exploring Operation: 88+25=113, Resulting Numbers: [99, 80, 113] Generated Node #2: [99, 80, 113] from Operation: 88+25=113 Current State: 66:[99, 80, 113], Operations: ['88+25=113'] Exploring Operation: 99+80=179, Resulting Numbers: [113, 179] Generated Node #3: [113,...
4
Current State: 66:[88, 25, 99, 80], Operations: [] Exploring Operation: 99-88=11, Resulting Numbers: [25, 80, 11] Generated Node #0,0: 66:[25, 80, 11] Operation: 99-88=11 Exploring Operation: 88-80=8, Resulting Numbers: [25, 99, 8] Generated Node #0,1: 66:[25, 99, 8] Operation: 88-80=8 Exploring Operation: 99-80=19, Re...
0.976563
hs_3
sum_heuristic
[ 7, 26, 5, 80 ]
93
[ "7-5=2", "26/2=13", "80+13=93" ]
Current State: 93:[7, 26, 5, 80], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [26, 80, 2] Generated Node #2: [26, 80, 2] from Operation: 7-5=2 Current State: 93:[26, 80, 2], Operations: ['7-5=2'] Exploring Operation: 26/2=13, Resulting Numbers: [80, 13] Generated Node #3: [80, 13] from Operation: 26/2...
4
Current State: 93:[7, 26, 5, 80], Operations: [] Exploring Operation: 7+80=87, Resulting Numbers: [26, 5, 87] Generated Node #0,0: 93:[26, 5, 87] Operation: 7+80=87 Exploring Operation: 26+5=31, Resulting Numbers: [7, 80, 31] Generated Node #0,1: 93:[7, 80, 31] Operation: 26+5=31 Exploring Operation: 7+26=33, Resulting...
0
hs_3
mult_heuristic
[ 46, 35, 41, 75 ]
22
[ "46-41=5", "35+75=110", "110/5=22" ]
Current State: 22:[46, 35, 41, 75], Operations: [] Exploring Operation: 46-41=5, Resulting Numbers: [35, 75, 5] Generated Node #2: [35, 75, 5] from Operation: 46-41=5 Current State: 22:[35, 75, 5], Operations: ['46-41=5'] Exploring Operation: 35+75=110, Resulting Numbers: [5, 110] Generated Node #3: [5, 110] from Opera...
4
Current State: 22:[46, 35, 41, 75], Operations: [] Exploring Operation: 75-46=29, Resulting Numbers: [35, 41, 29] Generated Node #0,0: 22:[35, 41, 29] Operation: 75-46=29 Exploring Operation: 75-35=40, Resulting Numbers: [46, 41, 40] Generated Node #0,1: 22:[46, 41, 40] Operation: 75-35=40 Exploring Operation: 75-41=34...
0
hs_3
mult_heuristic
[ 88, 24, 11, 9 ]
91
[ "24+9=33", "33/11=3", "88+3=91" ]
Current State: 91:[88, 24, 11, 9], Operations: [] Exploring Operation: 24+9=33, Resulting Numbers: [88, 11, 33] Generated Node #2: [88, 11, 33] from Operation: 24+9=33 Current State: 91:[88, 11, 33], Operations: ['24+9=33'] Exploring Operation: 33/11=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] from Operati...
4
Current State: 91:[88, 24, 11, 9], Operations: [] Exploring Operation: 24-11=13, Resulting Numbers: [88, 9, 13] Generated Node #0,0: 91:[88, 9, 13] Operation: 24-11=13 Exploring Operation: 24-9=15, Resulting Numbers: [88, 11, 15] Generated Node #0,1: 91:[88, 11, 15] Operation: 24-9=15 Exploring Operation: 88/11=8, Resu...
0
hs_3
mult_heuristic
[ 70, 17, 41, 74 ]
28
[ "70+17=87", "41+74=115", "115-87=28" ]
Current State: 28:[70, 17, 41, 74], Operations: [] Exploring Operation: 70+17=87, Resulting Numbers: [41, 74, 87] Generated Node #2: [41, 74, 87] from Operation: 70+17=87 Current State: 28:[41, 74, 87], Operations: ['70+17=87'] Exploring Operation: 41+74=115, Resulting Numbers: [87, 115] Generated Node #3: [87, 115] fr...
4
Current State: 28:[70, 17, 41, 74], Operations: [] Exploring Operation: 74-41=33, Resulting Numbers: [70, 17, 33] Generated Node #0,0: 28:[70, 17, 33] Operation: 74-41=33 Exploring Operation: 74-70=4, Resulting Numbers: [17, 41, 4] Generated Node #0,1: 28:[17, 41, 4] Operation: 74-70=4 Exploring Operation: 70-41=29, Re...
0.987847
hs_4
mult_heuristic
[ 8, 6, 60, 31 ]
14
[ "6*60=360", "360/8=45", "45-31=14" ]
Current State: 14:[8, 6, 60, 31], Operations: [] Exploring Operation: 6*60=360, Resulting Numbers: [8, 31, 360] Generated Node #2: [8, 31, 360] from Operation: 6*60=360 Current State: 14:[8, 31, 360], Operations: ['6*60=360'] Exploring Operation: 360/8=45, Resulting Numbers: [31, 45] Generated Node #3: [31, 45] from Op...
4
Current State: 14:[8, 6, 60, 31], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [8, 31, 10] Generated Node #0,0: 14:[8, 31, 10] Operation: 60/6=10 Exploring Operation: 60-31=29, Resulting Numbers: [8, 6, 29] Generated Node #0,1: 14:[8, 6, 29] Operation: 60-31=29 Moving to Node #0,1 Current State: 14:[...
0
hs_2
sum_heuristic
[ 7, 20, 40, 83 ]
38
[ "83-7=76", "40/20=2", "76/2=38" ]
Current State: 38:[7, 20, 40, 83], Operations: [] Exploring Operation: 83-7=76, Resulting Numbers: [20, 40, 76] Generated Node #2: [20, 40, 76] from Operation: 83-7=76 Current State: 38:[20, 40, 76], Operations: ['83-7=76'] Exploring Operation: 40/20=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Operati...
4
Current State: 38:[7, 20, 40, 83], Operations: [] Exploring Operation: 83-40=43, Resulting Numbers: [7, 20, 43] Generated Node #0,0: 38:[7, 20, 43] Operation: 83-40=43 Moving to Node #0,0 Current State: 38:[7, 20, 43], Operations: ['83-40=43'] Exploring Operation: 43-7=36, Resulting Numbers: [20, 36] Generated Node #0,...
0
hs_1
mult_heuristic
[ 13, 8, 44, 28 ]
12
[ "13*28=364", "8*44=352", "364-352=12" ]
Current State: 12:[13, 8, 44, 28], Operations: [] Exploring Operation: 13*28=364, Resulting Numbers: [8, 44, 364] Generated Node #2: [8, 44, 364] from Operation: 13*28=364 Current State: 12:[8, 44, 364], Operations: ['13*28=364'] Exploring Operation: 8*44=352, Resulting Numbers: [364, 352] Generated Node #3: [364, 352]...
4
Current State: 12:[13, 8, 44, 28], Operations: [] Exploring Operation: 44-28=16, Resulting Numbers: [13, 8, 16] Generated Node #0,0: 12:[13, 8, 16] Operation: 44-28=16 Exploring Operation: 44-8=36, Resulting Numbers: [13, 28, 36] Generated Node #0,1: 12:[13, 28, 36] Operation: 44-8=36 Exploring Operation: 28-13=15, Res...
0
hs_4
sum_heuristic
[ 73, 75, 61, 37 ]
65
[ "73+75=148", "148/37=4", "61+4=65" ]
Current State: 65:[73, 75, 61, 37], Operations: [] Exploring Operation: 73+75=148, Resulting Numbers: [61, 37, 148] Generated Node #2: [61, 37, 148] from Operation: 73+75=148 Current State: 65:[61, 37, 148], Operations: ['73+75=148'] Exploring Operation: 148/37=4, Resulting Numbers: [61, 4] Generated Node #3: [61, 4] f...
4
Current State: 65:[73, 75, 61, 37], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [61, 37, 2] Generated Node #0,0: 65:[61, 37, 2] Operation: 75-73=2 Exploring Operation: 61-37=24, Resulting Numbers: [73, 75, 24] Generated Node #0,1: 65:[73, 75, 24] Operation: 61-37=24 Exploring Operation: 75-61=14, Re...
0
hs_3
mult_heuristic
[ 53, 80, 39, 40 ]
25
[ "80*39=3120", "3120/40=78", "78-53=25" ]
Current State: 25:[53, 80, 39, 40], Operations: [] Exploring Operation: 80*39=3120, Resulting Numbers: [53, 40, 3120] Generated Node #2: [53, 40, 3120] from Operation: 80*39=3120 Current State: 25:[53, 40, 3120], Operations: ['80*39=3120'] Exploring Operation: 3120/40=78, Resulting Numbers: [53, 78] Generated Node #3: ...
4
Current State: 25:[53, 80, 39, 40], Operations: [] Exploring Operation: 80-40=40, Resulting Numbers: [53, 39, 40] Generated Node #0,0: 25:[53, 39, 40] Operation: 80-40=40 Exploring Operation: 80-53=27, Resulting Numbers: [39, 40, 27] Generated Node #0,1: 25:[39, 40, 27] Operation: 80-53=27 Exploring Operation: 80/40=2,...
0
hs_3
mult_heuristic
[ 28, 73, 49, 42 ]
69
[ "49-42=7", "28/7=4", "73-4=69" ]
Current State: 69:[28, 73, 49, 42], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [28, 73, 7] Generated Node #2: [28, 73, 7] from Operation: 49-42=7 Current State: 69:[28, 73, 7], Operations: ['49-42=7'] Exploring Operation: 28/7=4, Resulting Numbers: [73, 4] Generated Node #3: [73, 4] from Operation:...
4
Current State: 69:[28, 73, 49, 42], Operations: [] Exploring Operation: 49-28=21, Resulting Numbers: [73, 42, 21] Generated Node #0,0: 69:[73, 42, 21] Operation: 49-28=21 Exploring Operation: 28+42=70, Resulting Numbers: [73, 49, 70] Generated Node #0,1: 69:[73, 49, 70] Operation: 28+42=70 Exploring Operation: 49-42=7,...
0.989583
hs_3
sum_heuristic
[ 46, 61, 29, 41 ]
37
[ "46+61=107", "29+41=70", "107-70=37" ]
Current State: 37:[46, 61, 29, 41], Operations: [] Exploring Operation: 46+61=107, Resulting Numbers: [29, 41, 107] Generated Node #2: [29, 41, 107] from Operation: 46+61=107 Current State: 37:[29, 41, 107], Operations: ['46+61=107'] Exploring Operation: 29+41=70, Resulting Numbers: [107, 70] Generated Node #3: [107, 7...
4
Current State: 37:[46, 61, 29, 41], Operations: [] Exploring Operation: 61-29=32, Resulting Numbers: [46, 41, 32] Generated Node #0,0: 37:[46, 41, 32] Operation: 61-29=32 Exploring Operation: 61-46=15, Resulting Numbers: [29, 41, 15] Generated Node #0,1: 37:[29, 41, 15] Operation: 61-46=15 Moving to Node #0,0 Current S...
0.984375
hs_2
sum_heuristic
[ 15, 76, 74, 32 ]
62
[ "76-74=2", "15*2=30", "32+30=62" ]
Current State: 62:[15, 76, 74, 32], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [15, 32, 2] Generated Node #2: [15, 32, 2] from Operation: 76-74=2 Current State: 62:[15, 32, 2], Operations: ['76-74=2'] Exploring Operation: 15*2=30, Resulting Numbers: [32, 30] Generated Node #3: [32, 30] from Operati...
4
Current State: 62:[15, 76, 74, 32], Operations: [] Exploring Operation: 74-15=59, Resulting Numbers: [76, 32, 59] Generated Node #0,0: 62:[76, 32, 59] Operation: 74-15=59 Exploring Operation: 76-15=61, Resulting Numbers: [74, 32, 61] Generated Node #0,1: 62:[74, 32, 61] Operation: 76-15=61 Exploring Operation: 76-32=44...
0.940972
hs_5
mult_heuristic
[ 9, 22, 76, 3 ]
66
[ "22-9=13", "76+3=79", "79-13=66" ]
Current State: 66:[9, 22, 76, 3], Operations: [] Exploring Operation: 22-9=13, Resulting Numbers: [76, 3, 13] Generated Node #2: [76, 3, 13] from Operation: 22-9=13 Current State: 66:[76, 3, 13], Operations: ['22-9=13'] Exploring Operation: 76+3=79, Resulting Numbers: [13, 79] Generated Node #3: [13, 79] from Operation...
4
Current State: 66:[9, 22, 76, 3], Operations: [] Exploring Operation: 9-3=6, Resulting Numbers: [22, 76, 6] Generated Node #0,0: 66:[22, 76, 6] Operation: 9-3=6 Exploring Operation: 76-3=73, Resulting Numbers: [9, 22, 73] Generated Node #0,1: 66:[9, 22, 73] Operation: 76-3=73 Exploring Operation: 76-9=67, Resulting Num...
0
hs_3
mult_heuristic
[ 4, 79, 37, 56 ]
94
[ "79-4=75", "56-37=19", "75+19=94" ]
Current State: 94:[4, 79, 37, 56], Operations: [] Exploring Operation: 79-4=75, Resulting Numbers: [37, 56, 75] Generated Node #2: [37, 56, 75] from Operation: 79-4=75 Current State: 94:[37, 56, 75], Operations: ['79-4=75'] Exploring Operation: 56-37=19, Resulting Numbers: [75, 19] Generated Node #3: [75, 19] from Oper...
4
Current State: 94:[4, 79, 37, 56], Operations: [] Exploring Operation: 4+79=83, Resulting Numbers: [37, 56, 83] Generated Node #0,0: 94:[37, 56, 83] Operation: 4+79=83 Exploring Operation: 79-37=42, Resulting Numbers: [4, 56, 42] Generated Node #0,1: 94:[4, 56, 42] Operation: 79-37=42 Exploring Operation: 37+56=93, Res...
0.976563
hs_3
sum_heuristic
[ 84, 45, 14, 63 ]
38
[ "84-45=39", "14+63=77", "77-39=38" ]
Current State: 38:[84, 45, 14, 63], Operations: [] Exploring Operation: 84-45=39, Resulting Numbers: [14, 63, 39] Generated Node #2: [14, 63, 39] from Operation: 84-45=39 Current State: 38:[14, 63, 39], Operations: ['84-45=39'] Exploring Operation: 14+63=77, Resulting Numbers: [39, 77] Generated Node #3: [39, 77] from ...
4
Current State: 38:[84, 45, 14, 63], Operations: [] Exploring Operation: 84/14=6, Resulting Numbers: [45, 63, 6] Generated Node #0,0: 38:[45, 63, 6] Operation: 84/14=6 Exploring Operation: 84-63=21, Resulting Numbers: [45, 14, 21] Generated Node #0,1: 38:[45, 14, 21] Operation: 84-63=21 Exploring Operation: 63-45=18, Re...
0.983507
hs_4
mult_heuristic
[ 55, 22, 53, 5 ]
91
[ "55-22=33", "53+5=58", "33+58=91" ]
Current State: 91:[55, 22, 53, 5], Operations: [] Exploring Operation: 55-22=33, Resulting Numbers: [53, 5, 33] Generated Node #2: [53, 5, 33] from Operation: 55-22=33 Current State: 91:[53, 5, 33], Operations: ['55-22=33'] Exploring Operation: 53+5=58, Resulting Numbers: [33, 58] Generated Node #3: [33, 58] from Opera...
4
Current State: 91:[55, 22, 53, 5], Operations: [] Exploring Operation: 55/5=11, Resulting Numbers: [22, 53, 11] Generated Node #0,0: 91:[22, 53, 11] Operation: 55/5=11 Exploring Operation: 55+53=108, Resulting Numbers: [22, 5, 108] Generated Node #0,1: 91:[22, 5, 108] Operation: 55+53=108 Exploring Operation: 55-53=2, ...
0.980035
hs_3
sum_heuristic
[ 7, 27, 10, 44 ]
59
[ "10*44=440", "440-27=413", "413/7=59" ]
Current State: 59:[7, 27, 10, 44], Operations: [] Exploring Operation: 10*44=440, Resulting Numbers: [7, 27, 440] Generated Node #2: [7, 27, 440] from Operation: 10*44=440 Current State: 59:[7, 27, 440], Operations: ['10*44=440'] Exploring Operation: 440-27=413, Resulting Numbers: [7, 413] Generated Node #3: [7, 413] f...
4
Current State: 59:[7, 27, 10, 44], Operations: [] Exploring Operation: 7+27=34, Resulting Numbers: [10, 44, 34] Generated Node #0,0: 59:[10, 44, 34] Operation: 7+27=34 Exploring Operation: 7+10=17, Resulting Numbers: [27, 44, 17] Generated Node #0,1: 59:[27, 44, 17] Operation: 7+10=17 Exploring Operation: 7*10=70, Resu...
0
hs_3
mult_heuristic
[ 35, 25, 97, 28 ]
59
[ "35-25=10", "97-28=69", "69-10=59" ]
Current State: 59:[35, 25, 97, 28], Operations: [] Exploring Operation: 35-25=10, Resulting Numbers: [97, 28, 10] Generated Node #2: [97, 28, 10] from Operation: 35-25=10 Current State: 59:[97, 28, 10], Operations: ['35-25=10'] Exploring Operation: 97-28=69, Resulting Numbers: [10, 69] Generated Node #3: [10, 69] from ...
4
Current State: 59:[35, 25, 97, 28], Operations: [] Exploring Operation: 97-25=72, Resulting Numbers: [35, 28, 72] Generated Node #0,0: 59:[35, 28, 72] Operation: 97-25=72 Exploring Operation: 97-35=62, Resulting Numbers: [25, 28, 62] Generated Node #0,1: 59:[25, 28, 62] Operation: 97-35=62 Exploring Operation: 25+28=53...
0.96441
hs_5
sum_heuristic
[ 57, 48, 12, 11 ]
24
[ "57-48=9", "11-9=2", "12*2=24" ]
Current State: 24:[57, 48, 12, 11], Operations: [] Exploring Operation: 57-48=9, Resulting Numbers: [12, 11, 9] Generated Node #2: [12, 11, 9] from Operation: 57-48=9 Current State: 24:[12, 11, 9], Operations: ['57-48=9'] Exploring Operation: 11-9=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Operation:...
4
Current State: 24:[57, 48, 12, 11], Operations: [] Exploring Operation: 57-48=9, Resulting Numbers: [12, 11, 9] Generated Node #0,0: 24:[12, 11, 9] Operation: 57-48=9 Exploring Operation: 48/12=4, Resulting Numbers: [57, 11, 4] Generated Node #0,1: 24:[57, 11, 4] Operation: 48/12=4 Exploring Operation: 57-12=45, Result...
0.989583
hs_3
mult_heuristic
[ 80, 28, 87, 54 ]
89
[ "80+28=108", "108/54=2", "87+2=89" ]
Current State: 89:[80, 28, 87, 54], Operations: [] Exploring Operation: 80+28=108, Resulting Numbers: [87, 54, 108] Generated Node #2: [87, 54, 108] from Operation: 80+28=108 Current State: 89:[87, 54, 108], Operations: ['80+28=108'] Exploring Operation: 108/54=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] f...
4
Current State: 89:[80, 28, 87, 54], Operations: [] Exploring Operation: 28+87=115, Resulting Numbers: [80, 54, 115] Generated Node #0,0: 89:[80, 54, 115] Operation: 28+87=115 Exploring Operation: 28+54=82, Resulting Numbers: [80, 87, 82] Generated Node #0,1: 89:[80, 87, 82] Operation: 28+54=82 Exploring Operation: 80+2...
0.975694
hs_4
sum_heuristic
[ 53, 36, 64, 18 ]
75
[ "36*64=2304", "2304/18=128", "128-53=75" ]
Current State: 75:[53, 36, 64, 18], Operations: [] Exploring Operation: 36*64=2304, Resulting Numbers: [53, 18, 2304] Generated Node #2: [53, 18, 2304] from Operation: 36*64=2304 Current State: 75:[53, 18, 2304], Operations: ['36*64=2304'] Exploring Operation: 2304/18=128, Resulting Numbers: [53, 128] Generated Node #3...
4
Current State: 75:[53, 36, 64, 18], Operations: [] Exploring Operation: 53+36=89, Resulting Numbers: [64, 18, 89] Generated Node #0,0: 75:[64, 18, 89] Operation: 53+36=89 Exploring Operation: 53-36=17, Resulting Numbers: [64, 18, 17] Generated Node #0,1: 75:[64, 18, 17] Operation: 53-36=17 Exploring Operation: 53+18=71...
0
hs_4
mult_heuristic
[ 17, 34, 74, 68 ]
11
[ "34-17=17", "74-68=6", "17-6=11" ]
Current State: 11:[17, 34, 74, 68], Operations: [] Exploring Operation: 34-17=17, Resulting Numbers: [74, 68, 17] Generated Node #2: [74, 68, 17] from Operation: 34-17=17 Current State: 11:[74, 68, 17], Operations: ['34-17=17'] Exploring Operation: 74-68=6, Resulting Numbers: [17, 6] Generated Node #3: [17, 6] from Ope...
4
Current State: 11:[17, 34, 74, 68], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [17, 74, 2] Generated Node #0,0: 11:[17, 74, 2] Operation: 68/34=2 Exploring Operation: 74-34=40, Resulting Numbers: [17, 68, 40] Generated Node #0,1: 11:[17, 68, 40] Operation: 74-34=40 Exploring Operation: 74-68=6, Res...
0.988715
hs_3
sum_heuristic
[ 49, 44, 25, 98 ]
27
[ "49-44=5", "25*5=125", "125-98=27" ]
Current State: 27:[49, 44, 25, 98], Operations: [] Exploring Operation: 49-44=5, Resulting Numbers: [25, 98, 5] Generated Node #2: [25, 98, 5] from Operation: 49-44=5 Current State: 27:[25, 98, 5], Operations: ['49-44=5'] Exploring Operation: 25*5=125, Resulting Numbers: [98, 125] Generated Node #3: [98, 125] from Oper...
4
Current State: 27:[49, 44, 25, 98], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [44, 25, 2] Generated Node #0,0: 27:[44, 25, 2] Operation: 98/49=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[44, 25, 2], Operations: ['98/49=2'] Exploring Operation: 44/2=22, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 34, 18, 90, 58 ]
15
[ "34+18=52", "58-52=6", "90/6=15" ]
Current State: 15:[34, 18, 90, 58], Operations: [] Exploring Operation: 34+18=52, Resulting Numbers: [90, 58, 52] Generated Node #2: [90, 58, 52] from Operation: 34+18=52 Current State: 15:[90, 58, 52], Operations: ['34+18=52'] Exploring Operation: 58-52=6, Resulting Numbers: [90, 6] Generated Node #3: [90, 6] from Ope...
4
Current State: 15:[34, 18, 90, 58], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [34, 58, 5] Generated Node #0,0: 15:[34, 58, 5] Operation: 90/18=5 Exploring Operation: 90-58=32, Resulting Numbers: [34, 18, 32] Generated Node #0,1: 15:[34, 18, 32] Operation: 90-58=32 Exploring Operation: 34-18=16, Re...
0.912326
hs_5
sum_heuristic
[ 48, 53, 9, 15 ]
60
[ "53-48=5", "9*5=45", "15+45=60" ]
Current State: 60:[48, 53, 9, 15], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [9, 15, 5] Generated Node #2: [9, 15, 5] from Operation: 53-48=5 Current State: 60:[9, 15, 5], Operations: ['53-48=5'] Exploring Operation: 9*5=45, Resulting Numbers: [15, 45] Generated Node #3: [15, 45] from Operation: 9...
4
Current State: 60:[48, 53, 9, 15], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [9, 15, 5] Generated Node #0,0: 60:[9, 15, 5] Operation: 53-48=5 Exploring Operation: 48+9=57, Resulting Numbers: [53, 15, 57] Generated Node #0,1: 60:[53, 15, 57] Operation: 48+9=57 Start Sub Search at level 1: Moving to...
0.989583
hs_2
mult_heuristic
[ 17, 67, 24, 61 ]
87
[ "67-17=50", "61-24=37", "50+37=87" ]
Current State: 87:[17, 67, 24, 61], Operations: [] Exploring Operation: 67-17=50, Resulting Numbers: [24, 61, 50] Generated Node #2: [24, 61, 50] from Operation: 67-17=50 Current State: 87:[24, 61, 50], Operations: ['67-17=50'] Exploring Operation: 61-24=37, Resulting Numbers: [50, 37] Generated Node #3: [50, 37] from ...
4
Current State: 87:[17, 67, 24, 61], Operations: [] Exploring Operation: 17+67=84, Resulting Numbers: [24, 61, 84] Generated Node #0,0: 87:[24, 61, 84] Operation: 17+67=84 Exploring Operation: 67-61=6, Resulting Numbers: [17, 24, 6] Generated Node #0,1: 87:[17, 24, 6] Operation: 67-61=6 Exploring Operation: 61-17=44, Re...
0.911458
hs_5
sum_heuristic
[ 16, 62, 7, 95 ]
42
[ "62-16=46", "95-7=88", "88-46=42" ]
Current State: 42:[16, 62, 7, 95], Operations: [] Exploring Operation: 62-16=46, Resulting Numbers: [7, 95, 46] Generated Node #2: [7, 95, 46] from Operation: 62-16=46 Current State: 42:[7, 95, 46], Operations: ['62-16=46'] Exploring Operation: 95-7=88, Resulting Numbers: [46, 88] Generated Node #3: [46, 88] from Opera...
4
Current State: 42:[16, 62, 7, 95], Operations: [] Exploring Operation: 95-62=33, Resulting Numbers: [16, 7, 33] Generated Node #0,0: 42:[16, 7, 33] Operation: 95-62=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[16, 7, 33], Operations: ['95-62=33'] Exploring Operation: 33-16=17, Resulting Number...
0
hs_1
mult_heuristic
[ 97, 2, 98, 17 ]
15
[ "98-97=1", "17-2=15", "1*15=15" ]
Current State: 15:[97, 2, 98, 17], Operations: [] Exploring Operation: 98-97=1, Resulting Numbers: [2, 17, 1] Generated Node #2: [2, 17, 1] from Operation: 98-97=1 Current State: 15:[2, 17, 1], Operations: ['98-97=1'] Exploring Operation: 17-2=15, Resulting Numbers: [1, 15] Generated Node #3: [1, 15] from Operation: 17...
4
Current State: 15:[97, 2, 98, 17], Operations: [] Exploring Operation: 98-97=1, Resulting Numbers: [2, 17, 1] Generated Node #0,0: 15:[2, 17, 1] Operation: 98-97=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[2, 17, 1], Operations: ['98-97=1'] Exploring Operation: 17-2=15, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 48, 32, 45, 26 ]
87
[ "48-32=16", "45+26=71", "16+71=87" ]
Current State: 87:[48, 32, 45, 26], Operations: [] Exploring Operation: 48-32=16, Resulting Numbers: [45, 26, 16] Generated Node #2: [45, 26, 16] from Operation: 48-32=16 Current State: 87:[45, 26, 16], Operations: ['48-32=16'] Exploring Operation: 45+26=71, Resulting Numbers: [16, 71] Generated Node #3: [16, 71] from ...
4
Current State: 87:[48, 32, 45, 26], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [32, 26, 3] Generated Node #0,0: 87:[32, 26, 3] Operation: 48-45=3 Exploring Operation: 48-32=16, Resulting Numbers: [45, 26, 16] Generated Node #0,1: 87:[45, 26, 16] Operation: 48-32=16 Exploring Operation: 48+45=93, Re...
0.967014
hs_5
mult_heuristic
[ 79, 83, 21, 57 ]
27
[ "83-79=4", "21*4=84", "84-57=27" ]
Current State: 27:[79, 83, 21, 57], Operations: [] Exploring Operation: 83-79=4, Resulting Numbers: [21, 57, 4] Generated Node #2: [21, 57, 4] from Operation: 83-79=4 Current State: 27:[21, 57, 4], Operations: ['83-79=4'] Exploring Operation: 21*4=84, Resulting Numbers: [57, 84] Generated Node #3: [57, 84] from Operati...
4
Current State: 27:[79, 83, 21, 57], Operations: [] Exploring Operation: 83-79=4, Resulting Numbers: [21, 57, 4] Generated Node #0,0: 27:[21, 57, 4] Operation: 83-79=4 Moving to Node #0,0 Current State: 27:[21, 57, 4], Operations: ['83-79=4'] Exploring Operation: 57-21=36, Resulting Numbers: [4, 36] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 78, 73, 33, 73 ]
44
[ "78-33=45", "73/73=1", "45-1=44" ]
Current State: 44:[78, 73, 33, 73], Operations: [] Exploring Operation: 78-33=45, Resulting Numbers: [73, 73, 45] Generated Node #2: [73, 73, 45] from Operation: 78-33=45 Current State: 44:[73, 73, 45], Operations: ['78-33=45'] Exploring Operation: 73/73=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Ope...
4
Current State: 44:[78, 73, 33, 73], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [33, 73, 5] Generated Node #0,0: 44:[33, 73, 5] Operation: 78-73=5 Exploring Operation: 78-73=5, Resulting Numbers: [73, 33, 5] Generated Node #0,1: 44:[73, 33, 5] Operation: 78-73=5 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 44, 12, 67, 74 ]
49
[ "44+12=56", "74-67=7", "56-7=49" ]
Current State: 49:[44, 12, 67, 74], Operations: [] Exploring Operation: 44+12=56, Resulting Numbers: [67, 74, 56] Generated Node #2: [67, 74, 56] from Operation: 44+12=56 Current State: 49:[67, 74, 56], Operations: ['44+12=56'] Exploring Operation: 74-67=7, Resulting Numbers: [56, 7] Generated Node #3: [56, 7] from Ope...
4
Current State: 49:[44, 12, 67, 74], Operations: [] Exploring Operation: 67-12=55, Resulting Numbers: [44, 74, 55] Generated Node #0,0: 49:[44, 74, 55] Operation: 67-12=55 Exploring Operation: 74-67=7, Resulting Numbers: [44, 12, 7] Generated Node #0,1: 49:[44, 12, 7] Operation: 74-67=7 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 93, 68, 33, 57 ]
90
[ "68-57=11", "33/11=3", "93-3=90" ]
Current State: 90:[93, 68, 33, 57], Operations: [] Exploring Operation: 68-57=11, Resulting Numbers: [93, 33, 11] Generated Node #2: [93, 33, 11] from Operation: 68-57=11 Current State: 90:[93, 33, 11], Operations: ['68-57=11'] Exploring Operation: 33/11=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 90:[93, 68, 33, 57], Operations: [] Exploring Operation: 68-57=11, Resulting Numbers: [93, 33, 11] Generated Node #0,0: 90:[93, 33, 11] Operation: 68-57=11 Exploring Operation: 93-68=25, Resulting Numbers: [33, 57, 25] Generated Node #0,1: 90:[33, 57, 25] Operation: 93-68=25 Exploring Operation: 68-33=35...
0.985243
hs_3
mult_heuristic
[ 39, 76, 73, 8 ]
28
[ "76-39=37", "73-8=65", "65-37=28" ]
Current State: 28:[39, 76, 73, 8], Operations: [] Exploring Operation: 76-39=37, Resulting Numbers: [73, 8, 37] Generated Node #2: [73, 8, 37] from Operation: 76-39=37 Current State: 28:[73, 8, 37], Operations: ['76-39=37'] Exploring Operation: 73-8=65, Resulting Numbers: [37, 65] Generated Node #3: [37, 65] from Opera...
4
Current State: 28:[39, 76, 73, 8], Operations: [] Exploring Operation: 73-39=34, Resulting Numbers: [76, 8, 34] Generated Node #0,0: 28:[76, 8, 34] Operation: 73-39=34 Exploring Operation: 76-73=3, Resulting Numbers: [39, 8, 3] Generated Node #0,1: 28:[39, 8, 3] Operation: 76-73=3 Exploring Operation: 76-39=37, Resulti...
0.985243
hs_4
sum_heuristic
[ 67, 81, 68, 50 ]
85
[ "67-50=17", "68/17=4", "81+4=85" ]
Current State: 85:[67, 81, 68, 50], Operations: [] Exploring Operation: 67-50=17, Resulting Numbers: [81, 68, 17] Generated Node #2: [81, 68, 17] from Operation: 67-50=17 Current State: 85:[81, 68, 17], Operations: ['67-50=17'] Exploring Operation: 68/17=4, Resulting Numbers: [81, 4] Generated Node #3: [81, 4] from Ope...
4
Current State: 85:[67, 81, 68, 50], Operations: [] Exploring Operation: 68-50=18, Resulting Numbers: [67, 81, 18] Generated Node #0,0: 85:[67, 81, 18] Operation: 68-50=18 Exploring Operation: 67-50=17, Resulting Numbers: [81, 68, 17] Generated Node #0,1: 85:[81, 68, 17] Operation: 67-50=17 Exploring Operation: 68-67=1,...
0.981771
hs_4
sum_heuristic
[ 60, 3, 2, 93 ]
34
[ "60-3=57", "93-2=91", "91-57=34" ]
Current State: 34:[60, 3, 2, 93], Operations: [] Exploring Operation: 60-3=57, Resulting Numbers: [2, 93, 57] Generated Node #2: [2, 93, 57] from Operation: 60-3=57 Current State: 34:[2, 93, 57], Operations: ['60-3=57'] Exploring Operation: 93-2=91, Resulting Numbers: [57, 91] Generated Node #3: [57, 91] from Operation...
4
Current State: 34:[60, 3, 2, 93], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [3, 93, 30] Generated Node #0,0: 34:[3, 93, 30] Operation: 60/2=30 Exploring Operation: 93/3=31, Resulting Numbers: [60, 2, 31] Generated Node #0,1: 34:[60, 2, 31] Operation: 93/3=31 Exploring Operation: 60/3=20, Resulting...
0.985243
hs_5
sum_heuristic