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
[ 8, 74, 7, 67 ]
66
[ "8*67=536", "536-74=462", "462/7=66" ]
Current State: 66:[8, 74, 7, 67], Operations: [] Exploring Operation: 8*67=536, Resulting Numbers: [74, 7, 536] Generated Node #2: [74, 7, 536] from Operation: 8*67=536 Current State: 66:[74, 7, 536], Operations: ['8*67=536'] Exploring Operation: 536-74=462, Resulting Numbers: [7, 462] Generated Node #3: [7, 462] from ...
4
Current State: 66:[8, 74, 7, 67], Operations: [] Exploring Operation: 74-7=67, Resulting Numbers: [8, 67, 67] Generated Node #0,0: 66:[8, 67, 67] Operation: 74-7=67 Exploring Operation: 74-8=66, Resulting Numbers: [7, 67, 66] Generated Node #0,1: 66:[7, 67, 66] Operation: 74-8=66 Exploring Operation: 8-7=1, Resulting N...
0
hs_4
sum_heuristic
[ 70, 99, 77, 3 ]
45
[ "99-70=29", "77-3=74", "74-29=45" ]
Current State: 45:[70, 99, 77, 3], Operations: [] Exploring Operation: 99-70=29, Resulting Numbers: [77, 3, 29] Generated Node #2: [77, 3, 29] from Operation: 99-70=29 Current State: 45:[77, 3, 29], Operations: ['99-70=29'] Exploring Operation: 77-3=74, Resulting Numbers: [29, 74] Generated Node #3: [29, 74] from Opera...
4
Current State: 45:[70, 99, 77, 3], Operations: [] Exploring Operation: 99-70=29, Resulting Numbers: [77, 3, 29] Generated Node #0,0: 45:[77, 3, 29] Operation: 99-70=29 Exploring Operation: 99-77=22, Resulting Numbers: [70, 3, 22] Generated Node #0,1: 45:[70, 3, 22] Operation: 99-77=22 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 31, 46, 48, 67 ]
22
[ "31*46=1426", "48+1426=1474", "1474/67=22" ]
Current State: 22:[31, 46, 48, 67], Operations: [] Exploring Operation: 31*46=1426, Resulting Numbers: [48, 67, 1426] Generated Node #2: [48, 67, 1426] from Operation: 31*46=1426 Current State: 22:[48, 67, 1426], Operations: ['31*46=1426'] Exploring Operation: 48+1426=1474, Resulting Numbers: [67, 1474] Generated Node ...
4
Current State: 22:[31, 46, 48, 67], Operations: [] Exploring Operation: 67-46=21, Resulting Numbers: [31, 48, 21] Generated Node #0,0: 22:[31, 48, 21] Operation: 67-46=21 Exploring Operation: 67-48=19, Resulting Numbers: [31, 46, 19] Generated Node #0,1: 22:[31, 46, 19] Operation: 67-48=19 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 61, 44, 42, 98 ]
35
[ "61+44=105", "42+98=140", "140-105=35" ]
Current State: 35:[61, 44, 42, 98], Operations: [] Exploring Operation: 61+44=105, Resulting Numbers: [42, 98, 105] Generated Node #2: [42, 98, 105] from Operation: 61+44=105 Current State: 35:[42, 98, 105], Operations: ['61+44=105'] Exploring Operation: 42+98=140, Resulting Numbers: [105, 140] Generated Node #3: [105,...
4
Current State: 35:[61, 44, 42, 98], Operations: [] Exploring Operation: 98-61=37, Resulting Numbers: [44, 42, 37] Generated Node #0,0: 35:[44, 42, 37] Operation: 98-61=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[44, 42, 37], Operations: ['98-61=37'] Exploring Operation: 44-42=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 98, 2, 19, 87 ]
83
[ "98-19=79", "87+79=166", "166/2=83" ]
Current State: 83:[98, 2, 19, 87], Operations: [] Exploring Operation: 98-19=79, Resulting Numbers: [2, 87, 79] Generated Node #2: [2, 87, 79] from Operation: 98-19=79 Current State: 83:[2, 87, 79], Operations: ['98-19=79'] Exploring Operation: 87+79=166, Resulting Numbers: [2, 166] Generated Node #3: [2, 166] from Ope...
4
Current State: 83:[98, 2, 19, 87], Operations: [] Exploring Operation: 2+19=21, Resulting Numbers: [98, 87, 21] Generated Node #0,0: 83:[98, 87, 21] Operation: 2+19=21 Exploring Operation: 2*19=38, Resulting Numbers: [98, 87, 38] Generated Node #0,1: 83:[98, 87, 38] Operation: 2*19=38 Exploring Operation: 98-2=96, Resu...
0
hs_4
mult_heuristic
[ 11, 69, 82, 16 ]
40
[ "69-11=58", "82+16=98", "98-58=40" ]
Current State: 40:[11, 69, 82, 16], Operations: [] Exploring Operation: 69-11=58, Resulting Numbers: [82, 16, 58] Generated Node #2: [82, 16, 58] from Operation: 69-11=58 Current State: 40:[82, 16, 58], Operations: ['69-11=58'] Exploring Operation: 82+16=98, Resulting Numbers: [58, 98] Generated Node #3: [58, 98] from ...
4
Current State: 40:[11, 69, 82, 16], Operations: [] Exploring Operation: 69-11=58, Resulting Numbers: [82, 16, 58] Generated Node #0,0: 40:[82, 16, 58] Operation: 69-11=58 Exploring Operation: 82-69=13, Resulting Numbers: [11, 16, 13] Generated Node #0,1: 40:[11, 16, 13] Operation: 82-69=13 Exploring Operation: 69-16=53...
0.980035
hs_4
sum_heuristic
[ 63, 7, 7, 89 ]
63
[ "7-7=0", "89*0=0", "63+0=63" ]
Current State: 63:[63, 7, 7, 89], Operations: [] Exploring Operation: 7-7=0, Resulting Numbers: [63, 89, 0] Generated Node #2: [63, 89, 0] from Operation: 7-7=0 Current State: 63:[63, 89, 0], Operations: ['7-7=0'] Exploring Operation: 89*0=0, Resulting Numbers: [63, 0] Generated Node #3: [63, 0] from Operation: 89*0=0 ...
4
Current State: 63:[63, 7, 7, 89], Operations: [] Exploring Operation: 89-7=82, Resulting Numbers: [63, 7, 82] Generated Node #0,0: 63:[63, 7, 82] Operation: 89-7=82 Exploring Operation: 63/7=9, Resulting Numbers: [7, 89, 9] Generated Node #0,1: 63:[7, 89, 9] Operation: 63/7=9 Exploring Operation: 63/7=9, Resulting Numb...
0
hs_5
sum_heuristic
[ 32, 90, 85, 71 ]
44
[ "90-32=58", "85-71=14", "58-14=44" ]
Current State: 44:[32, 90, 85, 71], Operations: [] Exploring Operation: 90-32=58, Resulting Numbers: [85, 71, 58] Generated Node #2: [85, 71, 58] from Operation: 90-32=58 Current State: 44:[85, 71, 58], Operations: ['90-32=58'] Exploring Operation: 85-71=14, Resulting Numbers: [58, 14] Generated Node #3: [58, 14] from ...
4
Current State: 44:[32, 90, 85, 71], Operations: [] Exploring Operation: 90-32=58, Resulting Numbers: [85, 71, 58] Generated Node #0,0: 44:[85, 71, 58] Operation: 90-32=58 Exploring Operation: 90-71=19, Resulting Numbers: [32, 85, 19] Generated Node #0,1: 44:[32, 85, 19] Operation: 90-71=19 Exploring Operation: 85-71=14...
0.988715
hs_4
mult_heuristic
[ 16, 75, 66, 78 ]
100
[ "16*75=1200", "78-66=12", "1200/12=100" ]
Current State: 100:[16, 75, 66, 78], Operations: [] Exploring Operation: 16*75=1200, Resulting Numbers: [66, 78, 1200] Generated Node #2: [66, 78, 1200] from Operation: 16*75=1200 Current State: 100:[66, 78, 1200], Operations: ['16*75=1200'] Exploring Operation: 78-66=12, Resulting Numbers: [1200, 12] Generated Node #3...
4
Current State: 100:[16, 75, 66, 78], Operations: [] Exploring Operation: 78-75=3, Resulting Numbers: [16, 66, 3] Generated Node #0,0: 100:[16, 66, 3] Operation: 78-75=3 Exploring Operation: 75-66=9, Resulting Numbers: [16, 78, 9] Generated Node #0,1: 100:[16, 78, 9] Operation: 75-66=9 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 25, 33, 56, 96 ]
94
[ "25+33=58", "56+96=152", "152-58=94" ]
Current State: 94:[25, 33, 56, 96], Operations: [] Exploring Operation: 25+33=58, Resulting Numbers: [56, 96, 58] Generated Node #2: [56, 96, 58] from Operation: 25+33=58 Current State: 94:[56, 96, 58], Operations: ['25+33=58'] Exploring Operation: 56+96=152, Resulting Numbers: [58, 152] Generated Node #3: [58, 152] fr...
4
Current State: 94:[25, 33, 56, 96], Operations: [] Exploring Operation: 33-25=8, Resulting Numbers: [56, 96, 8] Generated Node #0,0: 94:[56, 96, 8] Operation: 33-25=8 Exploring Operation: 25+33=58, Resulting Numbers: [56, 96, 58] Generated Node #0,1: 94:[56, 96, 58] Operation: 25+33=58 Exploring Operation: 25+56=81, Re...
0.970486
hs_4
mult_heuristic
[ 12, 81, 4, 45 ]
44
[ "12+81=93", "4+45=49", "93-49=44" ]
Current State: 44:[12, 81, 4, 45], Operations: [] Exploring Operation: 12+81=93, Resulting Numbers: [4, 45, 93] Generated Node #2: [4, 45, 93] from Operation: 12+81=93 Current State: 44:[4, 45, 93], Operations: ['12+81=93'] Exploring Operation: 4+45=49, Resulting Numbers: [93, 49] Generated Node #3: [93, 49] from Opera...
4
Current State: 44:[12, 81, 4, 45], Operations: [] Exploring Operation: 81-12=69, Resulting Numbers: [4, 45, 69] Generated Node #0,0: 44:[4, 45, 69] Operation: 81-12=69 Exploring Operation: 81-45=36, Resulting Numbers: [12, 4, 36] Generated Node #0,1: 44:[12, 4, 36] Operation: 81-45=36 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 60, 6, 49, 66 ]
37
[ "60-6=54", "66-49=17", "54-17=37" ]
Current State: 37:[60, 6, 49, 66], Operations: [] Exploring Operation: 60-6=54, Resulting Numbers: [49, 66, 54] Generated Node #2: [49, 66, 54] from Operation: 60-6=54 Current State: 37:[49, 66, 54], Operations: ['60-6=54'] Exploring Operation: 66-49=17, Resulting Numbers: [54, 17] Generated Node #3: [54, 17] from Oper...
4
Current State: 37:[60, 6, 49, 66], Operations: [] Exploring Operation: 66-6=60, Resulting Numbers: [60, 49, 60] Generated Node #0,0: 37:[60, 49, 60] Operation: 66-6=60 Exploring Operation: 49-6=43, Resulting Numbers: [60, 66, 43] Generated Node #0,1: 37:[60, 66, 43] Operation: 49-6=43 Exploring Operation: 60/6=10, Resu...
0.967014
hs_5
sum_heuristic
[ 5, 30, 94, 28 ]
60
[ "30/5=6", "94-28=66", "66-6=60" ]
Current State: 60:[5, 30, 94, 28], Operations: [] Exploring Operation: 30/5=6, Resulting Numbers: [94, 28, 6] Generated Node #2: [94, 28, 6] from Operation: 30/5=6 Current State: 60:[94, 28, 6], Operations: ['30/5=6'] Exploring Operation: 94-28=66, Resulting Numbers: [6, 66] Generated Node #3: [6, 66] from Operation: 9...
4
Current State: 60:[5, 30, 94, 28], Operations: [] Exploring Operation: 94-28=66, Resulting Numbers: [5, 30, 66] Generated Node #0,0: 60:[5, 30, 66] Operation: 94-28=66 Exploring Operation: 94-5=89, Resulting Numbers: [30, 28, 89] Generated Node #0,1: 60:[30, 28, 89] Operation: 94-5=89 Exploring Operation: 94-30=64, Res...
0.986979
hs_3
sum_heuristic
[ 59, 76, 97, 91 ]
93
[ "97-59=38", "76/38=2", "91+2=93" ]
Current State: 93:[59, 76, 97, 91], Operations: [] Exploring Operation: 97-59=38, Resulting Numbers: [76, 91, 38] Generated Node #2: [76, 91, 38] from Operation: 97-59=38 Current State: 93:[76, 91, 38], Operations: ['97-59=38'] Exploring Operation: 76/38=2, Resulting Numbers: [91, 2] Generated Node #3: [91, 2] from Ope...
4
Current State: 93:[59, 76, 97, 91], Operations: [] Exploring Operation: 76-59=17, Resulting Numbers: [97, 91, 17] Generated Node #0,0: 93:[97, 91, 17] Operation: 76-59=17 Exploring Operation: 91-59=32, Resulting Numbers: [76, 97, 32] Generated Node #0,1: 93:[76, 97, 32] Operation: 91-59=32 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 69, 21, 2, 10 ]
50
[ "69+21=90", "10+90=100", "100/2=50" ]
Current State: 50:[69, 21, 2, 10], Operations: [] Exploring Operation: 69+21=90, Resulting Numbers: [2, 10, 90] Generated Node #2: [2, 10, 90] from Operation: 69+21=90 Current State: 50:[2, 10, 90], Operations: ['69+21=90'] Exploring Operation: 10+90=100, Resulting Numbers: [2, 100] Generated Node #3: [2, 100] from Ope...
4
Current State: 50:[69, 21, 2, 10], Operations: [] Exploring Operation: 69-21=48, Resulting Numbers: [2, 10, 48] Generated Node #0,0: 50:[2, 10, 48] Operation: 69-21=48 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[2, 10, 48], Operations: ['69-21=48'] Exploring Operation: 2+48=50, Resulting Numbers...
0
hs_1
mult_heuristic
[ 78, 88, 95, 99 ]
14
[ "88-78=10", "99-95=4", "10+4=14" ]
Current State: 14:[78, 88, 95, 99], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [95, 99, 10] Generated Node #2: [95, 99, 10] from Operation: 88-78=10 Current State: 14:[95, 99, 10], Operations: ['88-78=10'] Exploring Operation: 99-95=4, Resulting Numbers: [10, 4] Generated Node #3: [10, 4] from Ope...
4
Current State: 14:[78, 88, 95, 99], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [78, 88, 4] Generated Node #0,0: 14:[78, 88, 4] Operation: 99-95=4 Exploring Operation: 99-88=11, Resulting Numbers: [78, 95, 11] Generated Node #0,1: 14:[78, 95, 11] Operation: 99-88=11 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 2, 65, 25, 89 ]
47
[ "2+65=67", "25+89=114", "114-67=47" ]
Current State: 47:[2, 65, 25, 89], Operations: [] Exploring Operation: 2+65=67, Resulting Numbers: [25, 89, 67] Generated Node #2: [25, 89, 67] from Operation: 2+65=67 Current State: 47:[25, 89, 67], Operations: ['2+65=67'] Exploring Operation: 25+89=114, Resulting Numbers: [67, 114] Generated Node #3: [67, 114] from O...
4
Current State: 47:[2, 65, 25, 89], Operations: [] Exploring Operation: 65-2=63, Resulting Numbers: [25, 89, 63] Generated Node #0,0: 47:[25, 89, 63] Operation: 65-2=63 Exploring Operation: 89-2=87, Resulting Numbers: [65, 25, 87] Generated Node #0,1: 47:[65, 25, 87] Operation: 89-2=87 Exploring Operation: 2*25=50, Resu...
0.970486
hs_4
mult_heuristic
[ 34, 30, 36, 96 ]
60
[ "34-30=4", "96/4=24", "36+24=60" ]
Current State: 60:[34, 30, 36, 96], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [36, 96, 4] Generated Node #2: [36, 96, 4] from Operation: 34-30=4 Current State: 60:[36, 96, 4], Operations: ['34-30=4'] Exploring Operation: 96/4=24, Resulting Numbers: [36, 24] Generated Node #3: [36, 24] from Operati...
4
Current State: 60:[34, 30, 36, 96], Operations: [] Exploring Operation: 96-30=66, Resulting Numbers: [34, 36, 66] Generated Node #0,0: 60:[34, 36, 66] Operation: 96-30=66 Exploring Operation: 36-34=2, Resulting Numbers: [30, 96, 2] Generated Node #0,1: 60:[30, 96, 2] Operation: 36-34=2 Exploring Operation: 96-34=62, Re...
0
hs_4
mult_heuristic
[ 22, 72, 62, 45 ]
33
[ "72-22=50", "62-45=17", "50-17=33" ]
Current State: 33:[22, 72, 62, 45], Operations: [] Exploring Operation: 72-22=50, Resulting Numbers: [62, 45, 50] Generated Node #2: [62, 45, 50] from Operation: 72-22=50 Current State: 33:[62, 45, 50], Operations: ['72-22=50'] Exploring Operation: 62-45=17, Resulting Numbers: [50, 17] Generated Node #3: [50, 17] from ...
4
Current State: 33:[22, 72, 62, 45], Operations: [] Exploring Operation: 62-45=17, Resulting Numbers: [22, 72, 17] Generated Node #0,0: 33:[22, 72, 17] Operation: 62-45=17 Exploring Operation: 72-62=10, Resulting Numbers: [22, 45, 10] Generated Node #0,1: 33:[22, 45, 10] Operation: 72-62=10 Exploring Operation: 72-22=50...
0.987847
hs_4
sum_heuristic
[ 63, 8, 48, 99 ]
88
[ "8+48=56", "99*56=5544", "5544/63=88" ]
Current State: 88:[63, 8, 48, 99], Operations: [] Exploring Operation: 8+48=56, Resulting Numbers: [63, 99, 56] Generated Node #2: [63, 99, 56] from Operation: 8+48=56 Current State: 88:[63, 99, 56], Operations: ['8+48=56'] Exploring Operation: 99*56=5544, Resulting Numbers: [63, 5544] Generated Node #3: [63, 5544] fro...
4
Current State: 88:[63, 8, 48, 99], Operations: [] Exploring Operation: 99-63=36, Resulting Numbers: [8, 48, 36] Generated Node #0,0: 88:[8, 48, 36] Operation: 99-63=36 Exploring Operation: 63-48=15, Resulting Numbers: [8, 99, 15] Generated Node #0,1: 88:[8, 99, 15] Operation: 63-48=15 Exploring Operation: 63-8=55, Resu...
0
hs_4
sum_heuristic
[ 4, 50, 63, 13 ]
85
[ "50-13=37", "4*37=148", "148-63=85" ]
Current State: 85:[4, 50, 63, 13], Operations: [] Exploring Operation: 50-13=37, Resulting Numbers: [4, 63, 37] Generated Node #2: [4, 63, 37] from Operation: 50-13=37 Current State: 85:[4, 63, 37], Operations: ['50-13=37'] Exploring Operation: 4*37=148, Resulting Numbers: [63, 148] Generated Node #3: [63, 148] from Op...
4
Current State: 85:[4, 50, 63, 13], Operations: [] Exploring Operation: 50-13=37, Resulting Numbers: [4, 63, 37] Generated Node #0,0: 85:[4, 63, 37] Operation: 50-13=37 Exploring Operation: 50+63=113, Resulting Numbers: [4, 13, 113] Generated Node #0,1: 85:[4, 13, 113] Operation: 50+63=113 Exploring Operation: 63-50=13,...
0
hs_3
mult_heuristic
[ 78, 99, 93, 14 ]
62
[ "99-78=21", "93*14=1302", "1302/21=62" ]
Current State: 62:[78, 99, 93, 14], Operations: [] Exploring Operation: 99-78=21, Resulting Numbers: [93, 14, 21] Generated Node #2: [93, 14, 21] from Operation: 99-78=21 Current State: 62:[93, 14, 21], Operations: ['99-78=21'] Exploring Operation: 93*14=1302, Resulting Numbers: [21, 1302] Generated Node #3: [21, 1302]...
4
Current State: 62:[78, 99, 93, 14], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [78, 14, 6] Generated Node #0,0: 62:[78, 14, 6] Operation: 99-93=6 Moving to Node #0,0 Current State: 62:[78, 14, 6], Operations: ['99-93=6'] Exploring Operation: 78-14=64, Resulting Numbers: [6, 64] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 32, 4, 76, 15 ]
44
[ "32/4=8", "15*8=120", "120-76=44" ]
Current State: 44:[32, 4, 76, 15], Operations: [] Exploring Operation: 32/4=8, Resulting Numbers: [76, 15, 8] Generated Node #2: [76, 15, 8] from Operation: 32/4=8 Current State: 44:[76, 15, 8], Operations: ['32/4=8'] Exploring Operation: 15*8=120, Resulting Numbers: [76, 120] Generated Node #3: [76, 120] from Operatio...
4
Current State: 44:[32, 4, 76, 15], Operations: [] Exploring Operation: 76-15=61, Resulting Numbers: [32, 4, 61] Generated Node #0,0: 44:[32, 4, 61] Operation: 76-15=61 Exploring Operation: 76/4=19, Resulting Numbers: [32, 15, 19] Generated Node #0,1: 44:[32, 15, 19] Operation: 76/4=19 Exploring Operation: 32+15=47, Res...
0
hs_4
mult_heuristic
[ 76, 32, 35, 17 ]
26
[ "76-32=44", "35-17=18", "44-18=26" ]
Current State: 26:[76, 32, 35, 17], Operations: [] Exploring Operation: 76-32=44, Resulting Numbers: [35, 17, 44] Generated Node #2: [35, 17, 44] from Operation: 76-32=44 Current State: 26:[35, 17, 44], Operations: ['76-32=44'] Exploring Operation: 35-17=18, Resulting Numbers: [44, 18] Generated Node #3: [44, 18] from ...
4
Current State: 26:[76, 32, 35, 17], Operations: [] Exploring Operation: 76-35=41, Resulting Numbers: [32, 17, 41] Generated Node #0,0: 26:[32, 17, 41] Operation: 76-35=41 Moving to Node #0,0 Current State: 26:[32, 17, 41], Operations: ['76-35=41'] Exploring Operation: 41-32=9, Resulting Numbers: [17, 9] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 24, 51, 35, 6 ]
56
[ "51-24=27", "35-6=29", "27+29=56" ]
Current State: 56:[24, 51, 35, 6], Operations: [] Exploring Operation: 51-24=27, Resulting Numbers: [35, 6, 27] Generated Node #2: [35, 6, 27] from Operation: 51-24=27 Current State: 56:[35, 6, 27], Operations: ['51-24=27'] Exploring Operation: 35-6=29, Resulting Numbers: [27, 29] Generated Node #3: [27, 29] from Opera...
4
Current State: 56:[24, 51, 35, 6], Operations: [] Exploring Operation: 51-35=16, Resulting Numbers: [24, 6, 16] Generated Node #0,0: 56:[24, 6, 16] Operation: 51-35=16 Exploring Operation: 51-24=27, Resulting Numbers: [35, 6, 27] Generated Node #0,1: 56:[35, 6, 27] Operation: 51-24=27 Exploring Operation: 24+35=59, Res...
0.966146
hs_4
sum_heuristic
[ 11, 22, 61, 88 ]
71
[ "22+88=110", "110/11=10", "61+10=71" ]
Current State: 71:[11, 22, 61, 88], Operations: [] Exploring Operation: 22+88=110, Resulting Numbers: [11, 61, 110] Generated Node #2: [11, 61, 110] from Operation: 22+88=110 Current State: 71:[11, 61, 110], Operations: ['22+88=110'] Exploring Operation: 110/11=10, Resulting Numbers: [61, 10] Generated Node #3: [61, 10...
4
Current State: 71:[11, 22, 61, 88], Operations: [] Exploring Operation: 11+22=33, Resulting Numbers: [61, 88, 33] Generated Node #0,0: 71:[61, 88, 33] Operation: 11+22=33 Exploring Operation: 11+61=72, Resulting Numbers: [22, 88, 72] Generated Node #0,1: 71:[22, 88, 72] Operation: 11+61=72 Exploring Operation: 88-11=77...
0
hs_3
mult_heuristic
[ 31, 82, 91, 40 ]
80
[ "82-31=51", "91+40=131", "131-51=80" ]
Current State: 80:[31, 82, 91, 40], Operations: [] Exploring Operation: 82-31=51, Resulting Numbers: [91, 40, 51] Generated Node #2: [91, 40, 51] from Operation: 82-31=51 Current State: 80:[91, 40, 51], Operations: ['82-31=51'] Exploring Operation: 91+40=131, Resulting Numbers: [51, 131] Generated Node #3: [51, 131] fr...
4
Current State: 80:[31, 82, 91, 40], Operations: [] Exploring Operation: 82-31=51, Resulting Numbers: [91, 40, 51] Generated Node #0,0: 80:[91, 40, 51] Operation: 82-31=51 Exploring Operation: 40-31=9, Resulting Numbers: [82, 91, 9] Generated Node #0,1: 80:[82, 91, 9] Operation: 40-31=9 Exploring Operation: 91-82=9, Res...
0.986111
hs_4
mult_heuristic
[ 72, 1, 53, 19 ]
39
[ "72+1=73", "53-19=34", "73-34=39" ]
Current State: 39:[72, 1, 53, 19], Operations: [] Exploring Operation: 72+1=73, Resulting Numbers: [53, 19, 73] Generated Node #2: [53, 19, 73] from Operation: 72+1=73 Current State: 39:[53, 19, 73], Operations: ['72+1=73'] Exploring Operation: 53-19=34, Resulting Numbers: [73, 34] Generated Node #3: [73, 34] from Oper...
4
Current State: 39:[72, 1, 53, 19], Operations: [] Exploring Operation: 72-53=19, Resulting Numbers: [1, 19, 19] Generated Node #0,0: 39:[1, 19, 19] Operation: 72-53=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[1, 19, 19], Operations: ['72-53=19'] Exploring Operation: 19+19=38, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 43, 69, 5, 50 ]
29
[ "69-43=26", "5+50=55", "55-26=29" ]
Current State: 29:[43, 69, 5, 50], Operations: [] Exploring Operation: 69-43=26, Resulting Numbers: [5, 50, 26] Generated Node #2: [5, 50, 26] from Operation: 69-43=26 Current State: 29:[5, 50, 26], Operations: ['69-43=26'] Exploring Operation: 5+50=55, Resulting Numbers: [26, 55] Generated Node #3: [26, 55] from Opera...
4
Current State: 29:[43, 69, 5, 50], Operations: [] Exploring Operation: 69-43=26, Resulting Numbers: [5, 50, 26] Generated Node #0,0: 29:[5, 50, 26] Operation: 69-43=26 Exploring Operation: 69-50=19, Resulting Numbers: [43, 5, 19] Generated Node #0,1: 29:[43, 5, 19] Operation: 69-50=19 Exploring Operation: 43-5=38, Resu...
0.97309
hs_3
sum_heuristic
[ 31, 70, 31, 36 ]
96
[ "31+70=101", "36-31=5", "101-5=96" ]
Current State: 96:[31, 70, 31, 36], Operations: [] Exploring Operation: 31+70=101, Resulting Numbers: [36, 101] Generated Node #2: [36, 101] from Operation: 31+70=101 Current State: 96:[36, 101], Operations: ['31+70=101'] Exploring Operation: 36-31=5, Resulting Numbers: [101, 5] Generated Node #3: [101, 5] from Operati...
4
Current State: 96:[31, 70, 31, 36], Operations: [] Exploring Operation: 31+70=101, Resulting Numbers: [31, 36, 101] Generated Node #0,0: 96:[31, 36, 101] Operation: 31+70=101 Exploring Operation: 70-36=34, Resulting Numbers: [31, 31, 34] Generated Node #0,1: 96:[31, 31, 34] Operation: 70-36=34 Start Sub Search at level...
0.986979
hs_2
sum_heuristic
[ 14, 7, 57, 10 ]
16
[ "14-10=4", "7+57=64", "64/4=16" ]
Current State: 16:[14, 7, 57, 10], Operations: [] Exploring Operation: 14-10=4, Resulting Numbers: [7, 57, 4] Generated Node #2: [7, 57, 4] from Operation: 14-10=4 Current State: 16:[7, 57, 4], Operations: ['14-10=4'] Exploring Operation: 7+57=64, Resulting Numbers: [4, 64] Generated Node #3: [4, 64] from Operation: 7+...
4
Current State: 16:[14, 7, 57, 10], Operations: [] Exploring Operation: 57-10=47, Resulting Numbers: [14, 7, 47] Generated Node #0,0: 16:[14, 7, 47] Operation: 57-10=47 Exploring Operation: 57-7=50, Resulting Numbers: [14, 10, 50] Generated Node #0,1: 16:[14, 10, 50] Operation: 57-7=50 Exploring Operation: 57-14=43, Res...
0
hs_3
sum_heuristic
[ 93, 29, 36, 62 ]
24
[ "93+29=122", "36+62=98", "122-98=24" ]
Current State: 24:[93, 29, 36, 62], Operations: [] Exploring Operation: 93+29=122, Resulting Numbers: [36, 62, 122] Generated Node #2: [36, 62, 122] from Operation: 93+29=122 Current State: 24:[36, 62, 122], Operations: ['93+29=122'] Exploring Operation: 36+62=98, Resulting Numbers: [122, 98] Generated Node #3: [122, 9...
4
Current State: 24:[93, 29, 36, 62], Operations: [] Exploring Operation: 93-29=64, Resulting Numbers: [36, 62, 64] Generated Node #0,0: 24:[36, 62, 64] Operation: 93-29=64 Exploring Operation: 93-36=57, Resulting Numbers: [29, 62, 57] Generated Node #0,1: 24:[29, 62, 57] Operation: 93-36=57 Exploring Operation: 93-62=31...
0.985243
hs_5
mult_heuristic
[ 3, 15, 9, 2 ]
19
[ "15-3=12", "9-2=7", "12+7=19" ]
Current State: 19:[3, 15, 9, 2], Operations: [] Exploring Operation: 15-3=12, Resulting Numbers: [9, 2, 12] Generated Node #2: [9, 2, 12] from Operation: 15-3=12 Current State: 19:[9, 2, 12], Operations: ['15-3=12'] Exploring Operation: 9-2=7, Resulting Numbers: [12, 7] Generated Node #3: [12, 7] from Operation: 9-2=7 ...
4
Current State: 19:[3, 15, 9, 2], Operations: [] Exploring Operation: 9*2=18, Resulting Numbers: [3, 15, 18] Generated Node #0,0: 19:[3, 15, 18] Operation: 9*2=18 Moving to Node #0,0 Current State: 19:[3, 15, 18], Operations: ['9*2=18'] Exploring Operation: 3+15=18, Resulting Numbers: [18, 18] Generated Node #0,0,0: 19:...
0
hs_1
mult_heuristic
[ 38, 44, 85, 9 ]
31
[ "44-38=6", "9*6=54", "85-54=31" ]
Current State: 31:[38, 44, 85, 9], Operations: [] Exploring Operation: 44-38=6, Resulting Numbers: [85, 9, 6] Generated Node #2: [85, 9, 6] from Operation: 44-38=6 Current State: 31:[85, 9, 6], Operations: ['44-38=6'] Exploring Operation: 9*6=54, Resulting Numbers: [85, 54] Generated Node #3: [85, 54] from Operation: 9...
4
Current State: 31:[38, 44, 85, 9], Operations: [] Exploring Operation: 44-9=35, Resulting Numbers: [38, 85, 35] Generated Node #0,0: 31:[38, 85, 35] Operation: 44-9=35 Exploring Operation: 85-44=41, Resulting Numbers: [38, 9, 41] Generated Node #0,1: 31:[38, 9, 41] Operation: 85-44=41 Exploring Operation: 85-38=47, Res...
0
hs_3
mult_heuristic
[ 99, 30, 96, 38 ]
84
[ "99-96=3", "38*3=114", "114-30=84" ]
Current State: 84:[99, 30, 96, 38], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [30, 38, 3] Generated Node #2: [30, 38, 3] from Operation: 99-96=3 Current State: 84:[30, 38, 3], Operations: ['99-96=3'] Exploring Operation: 38*3=114, Resulting Numbers: [30, 114] Generated Node #3: [30, 114] from Oper...
4
Current State: 84:[99, 30, 96, 38], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [30, 38, 3] Generated Node #0,0: 84:[30, 38, 3] Operation: 99-96=3 Moving to Node #0,0 Current State: 84:[30, 38, 3], Operations: ['99-96=3'] Exploring Operation: 38-30=8, Resulting Numbers: [3, 8] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 89, 55, 17, 80 ]
82
[ "89-55=34", "34/17=2", "80+2=82" ]
Current State: 82:[89, 55, 17, 80], Operations: [] Exploring Operation: 89-55=34, Resulting Numbers: [17, 80, 34] Generated Node #2: [17, 80, 34] from Operation: 89-55=34 Current State: 82:[17, 80, 34], Operations: ['89-55=34'] Exploring Operation: 34/17=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Ope...
4
Current State: 82:[89, 55, 17, 80], Operations: [] Exploring Operation: 55+17=72, Resulting Numbers: [89, 80, 72] Generated Node #0,0: 82:[89, 80, 72] Operation: 55+17=72 Exploring Operation: 89-55=34, Resulting Numbers: [17, 80, 34] Generated Node #0,1: 82:[17, 80, 34] Operation: 89-55=34 Exploring Operation: 55-17=38...
0.969618
hs_3
sum_heuristic
[ 46, 23, 22, 25 ]
35
[ "25-23=2", "22/2=11", "46-11=35" ]
Current State: 35:[46, 23, 22, 25], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [46, 22, 2] Generated Node #2: [46, 22, 2] from Operation: 25-23=2 Current State: 35:[46, 22, 2], Operations: ['25-23=2'] Exploring Operation: 22/2=11, Resulting Numbers: [46, 11] Generated Node #3: [46, 11] from Operati...
4
Current State: 35:[46, 23, 22, 25], Operations: [] Exploring Operation: 23-22=1, Resulting Numbers: [46, 25, 1] Generated Node #0,0: 35:[46, 25, 1] Operation: 23-22=1 Exploring Operation: 25-22=3, Resulting Numbers: [46, 23, 3] Generated Node #0,1: 35:[46, 23, 3] Operation: 25-22=3 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 39, 9, 3, 42 ]
75
[ "39*9=351", "351/3=117", "117-42=75" ]
Current State: 75:[39, 9, 3, 42], Operations: [] Exploring Operation: 39*9=351, Resulting Numbers: [3, 42, 351] Generated Node #2: [3, 42, 351] from Operation: 39*9=351 Current State: 75:[3, 42, 351], Operations: ['39*9=351'] Exploring Operation: 351/3=117, Resulting Numbers: [42, 117] Generated Node #3: [42, 117] from...
4
Current State: 75:[39, 9, 3, 42], Operations: [] Exploring Operation: 42/3=14, Resulting Numbers: [39, 9, 14] Generated Node #0,0: 75:[39, 9, 14] Operation: 42/3=14 Exploring Operation: 39-9=30, Resulting Numbers: [3, 42, 30] Generated Node #0,1: 75:[3, 42, 30] Operation: 39-9=30 Exploring Operation: 39+42=81, Resultin...
0.971354
hs_4
mult_heuristic
[ 90, 11, 26, 87 ]
59
[ "90-87=3", "11*3=33", "26+33=59" ]
Current State: 59:[90, 11, 26, 87], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [11, 26, 3] Generated Node #2: [11, 26, 3] from Operation: 90-87=3 Current State: 59:[11, 26, 3], Operations: ['90-87=3'] Exploring Operation: 11*3=33, Resulting Numbers: [26, 33] Generated Node #3: [26, 33] from Operati...
4
Current State: 59:[90, 11, 26, 87], Operations: [] Exploring Operation: 87-11=76, Resulting Numbers: [90, 26, 76] Generated Node #0,0: 59:[90, 26, 76] Operation: 87-11=76 Exploring Operation: 90-26=64, Resulting Numbers: [11, 87, 64] Generated Node #0,1: 59:[11, 87, 64] Operation: 90-26=64 Exploring Operation: 90-11=79...
0
hs_5
sum_heuristic
[ 70, 58, 10, 85 ]
35
[ "70-58=12", "10*12=120", "120-85=35" ]
Current State: 35:[70, 58, 10, 85], Operations: [] Exploring Operation: 70-58=12, Resulting Numbers: [10, 85, 12] Generated Node #2: [10, 85, 12] from Operation: 70-58=12 Current State: 35:[10, 85, 12], Operations: ['70-58=12'] Exploring Operation: 10*12=120, Resulting Numbers: [85, 120] Generated Node #3: [85, 120] fr...
4
Current State: 35:[70, 58, 10, 85], Operations: [] Exploring Operation: 85-70=15, Resulting Numbers: [58, 10, 15] Generated Node #0,0: 35:[58, 10, 15] Operation: 85-70=15 Moving to Node #0,0 Current State: 35:[58, 10, 15], Operations: ['85-70=15'] Exploring Operation: 58-15=43, Resulting Numbers: [10, 43] Generated Nod...
0
hs_1
sum_heuristic
[ 22, 82, 60, 95 ]
96
[ "82-22=60", "60/60=1", "95+1=96" ]
Current State: 96:[22, 82, 60, 95], Operations: [] Exploring Operation: 82-22=60, Resulting Numbers: [60, 95, 60] Generated Node #2: [60, 95, 60] from Operation: 82-22=60 Current State: 96:[60, 95, 60], Operations: ['82-22=60'] Exploring Operation: 60/60=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 96:[22, 82, 60, 95], Operations: [] Exploring Operation: 82-60=22, Resulting Numbers: [22, 95, 22] Generated Node #0,0: 96:[22, 95, 22] Operation: 82-60=22 Exploring Operation: 95-82=13, Resulting Numbers: [22, 60, 13] Generated Node #0,1: 96:[22, 60, 13] Operation: 95-82=13 Exploring Operation: 60-22=38...
0.986111
hs_5
mult_heuristic
[ 38, 3, 61, 25 ]
22
[ "38-25=13", "3*13=39", "61-39=22" ]
Current State: 22:[38, 3, 61, 25], Operations: [] Exploring Operation: 38-25=13, Resulting Numbers: [3, 61, 13] Generated Node #2: [3, 61, 13] from Operation: 38-25=13 Current State: 22:[3, 61, 13], Operations: ['38-25=13'] Exploring Operation: 3*13=39, Resulting Numbers: [61, 39] Generated Node #3: [61, 39] from Opera...
4
Current State: 22:[38, 3, 61, 25], Operations: [] Exploring Operation: 38-25=13, Resulting Numbers: [3, 61, 13] Generated Node #0,0: 22:[3, 61, 13] Operation: 38-25=13 Exploring Operation: 61-38=23, Resulting Numbers: [3, 25, 23] Generated Node #0,1: 22:[3, 25, 23] Operation: 61-38=23 Exploring Operation: 61-25=36, Res...
0
hs_3
sum_heuristic
[ 12, 54, 59, 58 ]
75
[ "54-12=42", "59+58=117", "117-42=75" ]
Current State: 75:[12, 54, 59, 58], Operations: [] Exploring Operation: 54-12=42, Resulting Numbers: [59, 58, 42] Generated Node #2: [59, 58, 42] from Operation: 54-12=42 Current State: 75:[59, 58, 42], Operations: ['54-12=42'] Exploring Operation: 59+58=117, Resulting Numbers: [42, 117] Generated Node #3: [42, 117] fr...
4
Current State: 75:[12, 54, 59, 58], Operations: [] Exploring Operation: 59-54=5, Resulting Numbers: [12, 58, 5] Generated Node #0,0: 75:[12, 58, 5] Operation: 59-54=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[12, 58, 5], Operations: ['59-54=5'] Exploring Operation: 12+58=70, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 15, 88, 64, 60 ]
99
[ "15+88=103", "64-60=4", "103-4=99" ]
Current State: 99:[15, 88, 64, 60], Operations: [] Exploring Operation: 15+88=103, Resulting Numbers: [64, 60, 103] Generated Node #2: [64, 60, 103] from Operation: 15+88=103 Current State: 99:[64, 60, 103], Operations: ['15+88=103'] Exploring Operation: 64-60=4, Resulting Numbers: [103, 4] Generated Node #3: [103, 4] ...
4
Current State: 99:[15, 88, 64, 60], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [15, 60, 24] Generated Node #0,0: 99:[15, 60, 24] Operation: 88-64=24 Exploring Operation: 88-60=28, Resulting Numbers: [15, 64, 28] Generated Node #0,1: 99:[15, 64, 28] Operation: 88-60=28 Exploring Operation: 64-60=4,...
0.989583
hs_3
mult_heuristic
[ 4, 18, 17, 2 ]
61
[ "4+18=22", "2*22=44", "17+44=61" ]
Current State: 61:[4, 18, 17, 2], Operations: [] Exploring Operation: 4+18=22, Resulting Numbers: [17, 2, 22] Generated Node #2: [17, 2, 22] from Operation: 4+18=22 Current State: 61:[17, 2, 22], Operations: ['4+18=22'] Exploring Operation: 2*22=44, Resulting Numbers: [17, 44] Generated Node #3: [17, 44] from Operation...
4
Current State: 61:[4, 18, 17, 2], Operations: [] Exploring Operation: 4*18=72, Resulting Numbers: [17, 2, 72] Generated Node #0,0: 61:[17, 2, 72] Operation: 4*18=72 Exploring Operation: 18*2=36, Resulting Numbers: [4, 17, 36] Generated Node #0,1: 61:[4, 17, 36] Operation: 18*2=36 Exploring Operation: 4*2=8, Resulting N...
0
hs_5
mult_heuristic
[ 21, 3, 5, 5 ]
17
[ "21-3=18", "5/5=1", "18-1=17" ]
Current State: 17:[21, 3, 5, 5], Operations: [] Exploring Operation: 21-3=18, Resulting Numbers: [5, 5, 18] Generated Node #2: [5, 5, 18] from Operation: 21-3=18 Current State: 17:[5, 5, 18], Operations: ['21-3=18'] Exploring Operation: 5/5=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Operation: 5/5=1 ...
4
Current State: 17:[21, 3, 5, 5], Operations: [] Exploring Operation: 3*5=15, Resulting Numbers: [21, 5, 15] Generated Node #0,0: 17:[21, 5, 15] Operation: 3*5=15 Exploring Operation: 3+5=8, Resulting Numbers: [21, 5, 8] Generated Node #0,1: 17:[21, 5, 8] Operation: 3+5=8 Exploring Operation: 3*5=15, Resulting Numbers: ...
0
hs_4
sum_heuristic
[ 53, 73, 46, 71 ]
30
[ "73-71=2", "46/2=23", "53-23=30" ]
Current State: 30:[53, 73, 46, 71], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [53, 46, 2] Generated Node #2: [53, 46, 2] from Operation: 73-71=2 Current State: 30:[53, 46, 2], Operations: ['73-71=2'] Exploring Operation: 46/2=23, Resulting Numbers: [53, 23] Generated Node #3: [53, 23] from Operati...
4
Current State: 30:[53, 73, 46, 71], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [53, 46, 2] Generated Node #0,0: 30:[53, 46, 2] Operation: 73-71=2 Exploring Operation: 71-46=25, Resulting Numbers: [53, 73, 25] Generated Node #0,1: 30:[53, 73, 25] Operation: 71-46=25 Exploring Operation: 73-46=27, Re...
0.946181
hs_5
mult_heuristic
[ 50, 54, 77, 27 ]
23
[ "50*54=2700", "2700/27=100", "100-77=23" ]
Current State: 23:[50, 54, 77, 27], Operations: [] Exploring Operation: 50*54=2700, Resulting Numbers: [77, 27, 2700] Generated Node #2: [77, 27, 2700] from Operation: 50*54=2700 Current State: 23:[77, 27, 2700], Operations: ['50*54=2700'] Exploring Operation: 2700/27=100, Resulting Numbers: [77, 100] Generated Node #3...
4
Current State: 23:[50, 54, 77, 27], Operations: [] Exploring Operation: 50-27=23, Resulting Numbers: [54, 77, 23] Generated Node #0,0: 23:[54, 77, 23] Operation: 50-27=23 Exploring Operation: 77-50=27, Resulting Numbers: [54, 27, 27] Generated Node #0,1: 23:[54, 27, 27] Operation: 77-50=27 Exploring Operation: 77-54=23...
0
hs_5
mult_heuristic
[ 56, 4, 30, 72 ]
32
[ "56-30=26", "4*26=104", "104-72=32" ]
Current State: 32:[56, 4, 30, 72], Operations: [] Exploring Operation: 56-30=26, Resulting Numbers: [4, 72, 26] Generated Node #2: [4, 72, 26] from Operation: 56-30=26 Current State: 32:[4, 72, 26], Operations: ['56-30=26'] Exploring Operation: 4*26=104, Resulting Numbers: [72, 104] Generated Node #3: [72, 104] from Op...
4
Current State: 32:[56, 4, 30, 72], Operations: [] Exploring Operation: 72-56=16, Resulting Numbers: [4, 30, 16] Generated Node #0,0: 32:[4, 30, 16] Operation: 72-56=16 Moving to Node #0,0 Current State: 32:[4, 30, 16], Operations: ['72-56=16'] Exploring Operation: 4+30=34, Resulting Numbers: [16, 34] Generated Node #0,...
0
hs_1
sum_heuristic
[ 68, 52, 18, 82 ]
80
[ "68-52=16", "82-18=64", "16+64=80" ]
Current State: 80:[68, 52, 18, 82], Operations: [] Exploring Operation: 68-52=16, Resulting Numbers: [18, 82, 16] Generated Node #2: [18, 82, 16] from Operation: 68-52=16 Current State: 80:[18, 82, 16], Operations: ['68-52=16'] Exploring Operation: 82-18=64, Resulting Numbers: [16, 64] Generated Node #3: [16, 64] from ...
4
Current State: 80:[68, 52, 18, 82], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [68, 82, 34] Generated Node #0,0: 80:[68, 82, 34] Operation: 52-18=34 Exploring Operation: 82-68=14, Resulting Numbers: [52, 18, 14] Generated Node #0,1: 80:[52, 18, 14] Operation: 82-68=14 Exploring Operation: 68-52=16...
0.987847
hs_4
sum_heuristic
[ 78, 74, 95, 31 ]
88
[ "78+74=152", "95-31=64", "152-64=88" ]
Current State: 88:[78, 74, 95, 31], Operations: [] Exploring Operation: 78+74=152, Resulting Numbers: [95, 31, 152] Generated Node #2: [95, 31, 152] from Operation: 78+74=152 Current State: 88:[95, 31, 152], Operations: ['78+74=152'] Exploring Operation: 95-31=64, Resulting Numbers: [152, 64] Generated Node #3: [152, 6...
4
Current State: 88:[78, 74, 95, 31], Operations: [] Exploring Operation: 74-31=43, Resulting Numbers: [78, 95, 43] Generated Node #0,0: 88:[78, 95, 43] Operation: 74-31=43 Exploring Operation: 78-74=4, Resulting Numbers: [95, 31, 4] Generated Node #0,1: 88:[95, 31, 4] Operation: 78-74=4 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 74, 4, 56, 55 ]
95
[ "74+55=129", "4*56=224", "224-129=95" ]
Current State: 95:[74, 4, 56, 55], Operations: [] Exploring Operation: 74+55=129, Resulting Numbers: [4, 56, 129] Generated Node #2: [4, 56, 129] from Operation: 74+55=129 Current State: 95:[4, 56, 129], Operations: ['74+55=129'] Exploring Operation: 4*56=224, Resulting Numbers: [129, 224] Generated Node #3: [129, 224]...
4
Current State: 95:[74, 4, 56, 55], Operations: [] Exploring Operation: 56-55=1, Resulting Numbers: [74, 4, 1] Generated Node #0,0: 95:[74, 4, 1] Operation: 56-55=1 Exploring Operation: 74-56=18, Resulting Numbers: [4, 55, 18] Generated Node #0,1: 95:[4, 55, 18] Operation: 74-56=18 Exploring Operation: 56+55=111, Result...
0
hs_4
sum_heuristic
[ 47, 81, 16, 58 ]
50
[ "47+81=128", "128/16=8", "58-8=50" ]
Current State: 50:[47, 81, 16, 58], Operations: [] Exploring Operation: 47+81=128, Resulting Numbers: [16, 58, 128] Generated Node #2: [16, 58, 128] from Operation: 47+81=128 Current State: 50:[16, 58, 128], Operations: ['47+81=128'] Exploring Operation: 128/16=8, Resulting Numbers: [58, 8] Generated Node #3: [58, 8] f...
4
Current State: 50:[47, 81, 16, 58], Operations: [] Exploring Operation: 58-16=42, Resulting Numbers: [47, 81, 42] Generated Node #0,0: 50:[47, 81, 42] Operation: 58-16=42 Exploring Operation: 58-47=11, Resulting Numbers: [81, 16, 11] Generated Node #0,1: 50:[81, 16, 11] Operation: 58-47=11 Exploring Operation: 81-16=65...
0
hs_5
sum_heuristic
[ 94, 1, 12, 88 ]
60
[ "94-1=93", "93-88=5", "12*5=60" ]
Current State: 60:[94, 1, 12, 88], Operations: [] Exploring Operation: 94-1=93, Resulting Numbers: [12, 88, 93] Generated Node #2: [12, 88, 93] from Operation: 94-1=93 Current State: 60:[12, 88, 93], Operations: ['94-1=93'] Exploring Operation: 93-88=5, Resulting Numbers: [12, 5] Generated Node #3: [12, 5] from Operati...
4
Current State: 60:[94, 1, 12, 88], Operations: [] Exploring Operation: 94-12=82, Resulting Numbers: [1, 88, 82] Generated Node #0,0: 60:[1, 88, 82] Operation: 94-12=82 Exploring Operation: 94-88=6, Resulting Numbers: [1, 12, 6] Generated Node #0,1: 60:[1, 12, 6] Operation: 94-88=6 Moving to Node #0,1 Current State: 60:...
0
hs_2
sum_heuristic
[ 39, 21, 63, 58 ]
90
[ "39-21=18", "63-58=5", "18*5=90" ]
Current State: 90:[39, 21, 63, 58], Operations: [] Exploring Operation: 39-21=18, Resulting Numbers: [63, 58, 18] Generated Node #2: [63, 58, 18] from Operation: 39-21=18 Current State: 90:[63, 58, 18], Operations: ['39-21=18'] Exploring Operation: 63-58=5, Resulting Numbers: [18, 5] Generated Node #3: [18, 5] from Ope...
4
Current State: 90:[39, 21, 63, 58], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [39, 21, 5] Generated Node #0,0: 90:[39, 21, 5] Operation: 63-58=5 Exploring Operation: 63/21=3, Resulting Numbers: [39, 58, 3] Generated Node #0,1: 90:[39, 58, 3] Operation: 63/21=3 Moving to Node #0,0 Current State: 90...
0.992188
hs_2
sum_heuristic
[ 1, 47, 78, 17 ]
47
[ "1+47=48", "78+17=95", "95-48=47" ]
Current State: 47:[1, 47, 78, 17], Operations: [] Exploring Operation: 1+47=48, Resulting Numbers: [78, 17, 48] Generated Node #2: [78, 17, 48] from Operation: 1+47=48 Current State: 47:[78, 17, 48], Operations: ['1+47=48'] Exploring Operation: 78+17=95, Resulting Numbers: [48, 95] Generated Node #3: [48, 95] from Oper...
4
Current State: 47:[1, 47, 78, 17], Operations: [] Exploring Operation: 1*47=47, Resulting Numbers: [78, 17, 47] Generated Node #0,0: 47:[78, 17, 47] Operation: 1*47=47 Exploring Operation: 1+17=18, Resulting Numbers: [47, 78, 18] Generated Node #0,1: 47:[47, 78, 18] Operation: 1+17=18 Exploring Operation: 78-17=61, Res...
0.981771
hs_4
mult_heuristic
[ 42, 35, 23, 72 ]
18
[ "42+35=77", "23+72=95", "95-77=18" ]
Current State: 18:[42, 35, 23, 72], Operations: [] Exploring Operation: 42+35=77, Resulting Numbers: [23, 72, 77] Generated Node #2: [23, 72, 77] from Operation: 42+35=77 Current State: 18:[23, 72, 77], Operations: ['42+35=77'] Exploring Operation: 23+72=95, Resulting Numbers: [77, 95] Generated Node #3: [77, 95] from ...
4
Current State: 18:[42, 35, 23, 72], Operations: [] Exploring Operation: 72-42=30, Resulting Numbers: [35, 23, 30] Generated Node #0,0: 18:[35, 23, 30] Operation: 72-42=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[35, 23, 30], Operations: ['72-42=30'] Exploring Operation: 35-30=5, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 76, 1, 34, 37 ]
68
[ "76*34=2584", "1+37=38", "2584/38=68" ]
Current State: 68:[76, 1, 34, 37], Operations: [] Exploring Operation: 76*34=2584, Resulting Numbers: [1, 37, 2584] Generated Node #2: [1, 37, 2584] from Operation: 76*34=2584 Current State: 68:[1, 37, 2584], Operations: ['76*34=2584'] Exploring Operation: 1+37=38, Resulting Numbers: [2584, 38] Generated Node #3: [2584...
4
Current State: 68:[76, 1, 34, 37], Operations: [] Exploring Operation: 76-37=39, Resulting Numbers: [1, 34, 39] Generated Node #0,0: 68:[1, 34, 39] Operation: 76-37=39 Exploring Operation: 37-1=36, Resulting Numbers: [76, 34, 36] Generated Node #0,1: 68:[76, 34, 36] Operation: 37-1=36 Exploring Operation: 76-1=75, Resu...
0
hs_3
sum_heuristic
[ 31, 39, 80, 63 ]
87
[ "31+39=70", "80-63=17", "70+17=87" ]
Current State: 87:[31, 39, 80, 63], Operations: [] Exploring Operation: 31+39=70, Resulting Numbers: [80, 63, 70] Generated Node #2: [80, 63, 70] from Operation: 31+39=70 Current State: 87:[80, 63, 70], Operations: ['31+39=70'] Exploring Operation: 80-63=17, Resulting Numbers: [70, 17] Generated Node #3: [70, 17] from ...
4
Current State: 87:[31, 39, 80, 63], Operations: [] Exploring Operation: 31+63=94, Resulting Numbers: [39, 80, 94] Generated Node #0,0: 87:[39, 80, 94] Operation: 31+63=94 Exploring Operation: 63-39=24, Resulting Numbers: [31, 80, 24] Generated Node #0,1: 87:[31, 80, 24] Operation: 63-39=24 Exploring Operation: 39+63=10...
0.986979
hs_4
mult_heuristic
[ 21, 35, 2, 96 ]
55
[ "35-21=14", "96+14=110", "110/2=55" ]
Current State: 55:[21, 35, 2, 96], Operations: [] Exploring Operation: 35-21=14, Resulting Numbers: [2, 96, 14] Generated Node #2: [2, 96, 14] from Operation: 35-21=14 Current State: 55:[2, 96, 14], Operations: ['35-21=14'] Exploring Operation: 96+14=110, Resulting Numbers: [2, 110] Generated Node #3: [2, 110] from Ope...
4
Current State: 55:[21, 35, 2, 96], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [21, 35, 48] Generated Node #0,0: 55:[21, 35, 48] Operation: 96/2=48 Exploring Operation: 96-21=75, Resulting Numbers: [35, 2, 75] Generated Node #0,1: 55:[35, 2, 75] Operation: 96-21=75 Exploring Operation: 96-35=61, Res...
0
hs_4
mult_heuristic
[ 31, 44, 83, 7 ]
63
[ "44-31=13", "83-7=76", "76-13=63" ]
Current State: 63:[31, 44, 83, 7], Operations: [] Exploring Operation: 44-31=13, Resulting Numbers: [83, 7, 13] Generated Node #2: [83, 7, 13] from Operation: 44-31=13 Current State: 63:[83, 7, 13], Operations: ['44-31=13'] Exploring Operation: 83-7=76, Resulting Numbers: [13, 76] Generated Node #3: [13, 76] from Opera...
4
Current State: 63:[31, 44, 83, 7], Operations: [] Exploring Operation: 44-31=13, Resulting Numbers: [83, 7, 13] Generated Node #0,0: 63:[83, 7, 13] Operation: 44-31=13 Exploring Operation: 83-31=52, Resulting Numbers: [44, 7, 52] Generated Node #0,1: 63:[44, 7, 52] Operation: 83-31=52 Exploring Operation: 83-44=39, Res...
0.986979
hs_4
sum_heuristic
[ 12, 8, 15, 98 ]
79
[ "12-8=4", "98-15=83", "83-4=79" ]
Current State: 79:[12, 8, 15, 98], Operations: [] Exploring Operation: 12-8=4, Resulting Numbers: [15, 98, 4] Generated Node #2: [15, 98, 4] from Operation: 12-8=4 Current State: 79:[15, 98, 4], Operations: ['12-8=4'] Exploring Operation: 98-15=83, Resulting Numbers: [4, 83] Generated Node #3: [4, 83] from Operation: 9...
4
Current State: 79:[12, 8, 15, 98], Operations: [] Exploring Operation: 8*15=120, Resulting Numbers: [12, 98, 120] Generated Node #0,0: 79:[12, 98, 120] Operation: 8*15=120 Exploring Operation: 12+8=20, Resulting Numbers: [15, 98, 20] Generated Node #0,1: 79:[15, 98, 20] Operation: 12+8=20 Exploring Operation: 12*8=96, ...
0
hs_3
mult_heuristic
[ 59, 79, 1, 97 ]
40
[ "59+79=138", "1+97=98", "138-98=40" ]
Current State: 40:[59, 79, 1, 97], Operations: [] Exploring Operation: 59+79=138, Resulting Numbers: [1, 97, 138] Generated Node #2: [1, 97, 138] from Operation: 59+79=138 Current State: 40:[1, 97, 138], Operations: ['59+79=138'] Exploring Operation: 1+97=98, Resulting Numbers: [138, 98] Generated Node #3: [138, 98] fr...
4
Current State: 40:[59, 79, 1, 97], Operations: [] Exploring Operation: 97-79=18, Resulting Numbers: [59, 1, 18] Generated Node #0,0: 40:[59, 1, 18] Operation: 97-79=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[59, 1, 18], Operations: ['97-79=18'] Exploring Operation: 59-18=41, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 12, 92, 25, 67 ]
13
[ "92-25=67", "67/67=1", "12+1=13" ]
Current State: 13:[12, 92, 25, 67], Operations: [] Exploring Operation: 92-25=67, Resulting Numbers: [12, 67, 67] Generated Node #2: [12, 67, 67] from Operation: 92-25=67 Current State: 13:[12, 67, 67], Operations: ['92-25=67'] Exploring Operation: 67/67=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Ope...
4
Current State: 13:[12, 92, 25, 67], Operations: [] Exploring Operation: 92-25=67, Resulting Numbers: [12, 67, 67] Generated Node #0,0: 13:[12, 67, 67] Operation: 92-25=67 Exploring Operation: 92-67=25, Resulting Numbers: [12, 25, 25] Generated Node #0,1: 13:[12, 25, 25] Operation: 92-67=25 Moving to Node #0,1 Current S...
0.986979
hs_2
sum_heuristic
[ 28, 37, 89, 84 ]
70
[ "28+37=65", "89-84=5", "65+5=70" ]
Current State: 70:[28, 37, 89, 84], Operations: [] Exploring Operation: 28+37=65, Resulting Numbers: [89, 84, 65] Generated Node #2: [89, 84, 65] from Operation: 28+37=65 Current State: 70:[89, 84, 65], Operations: ['28+37=65'] Exploring Operation: 89-84=5, Resulting Numbers: [65, 5] Generated Node #3: [65, 5] from Ope...
4
Current State: 70:[28, 37, 89, 84], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [37, 89, 3] Generated Node #0,0: 70:[37, 89, 3] Operation: 84/28=3 Exploring Operation: 89-84=5, Resulting Numbers: [28, 37, 5] Generated Node #0,1: 70:[28, 37, 5] Operation: 89-84=5 Exploring Operation: 84-28=56, Result...
0.954861
hs_5
mult_heuristic
[ 16, 97, 92, 87 ]
17
[ "92-87=5", "16*5=80", "97-80=17" ]
Current State: 17:[16, 97, 92, 87], Operations: [] Exploring Operation: 92-87=5, Resulting Numbers: [16, 97, 5] Generated Node #2: [16, 97, 5] from Operation: 92-87=5 Current State: 17:[16, 97, 5], Operations: ['92-87=5'] Exploring Operation: 16*5=80, Resulting Numbers: [97, 80] Generated Node #3: [97, 80] from Operati...
4
Current State: 17:[16, 97, 92, 87], Operations: [] Exploring Operation: 97-16=81, Resulting Numbers: [92, 87, 81] Generated Node #0,0: 17:[92, 87, 81] Operation: 97-16=81 Exploring Operation: 97-92=5, Resulting Numbers: [16, 87, 5] Generated Node #0,1: 17:[16, 87, 5] Operation: 97-92=5 Exploring Operation: 97-87=10, Re...
0
hs_4
sum_heuristic
[ 9, 98, 17, 95 ]
29
[ "9+98=107", "95-17=78", "107-78=29" ]
Current State: 29:[9, 98, 17, 95], Operations: [] Exploring Operation: 9+98=107, Resulting Numbers: [17, 95, 107] Generated Node #2: [17, 95, 107] from Operation: 9+98=107 Current State: 29:[17, 95, 107], Operations: ['9+98=107'] Exploring Operation: 95-17=78, Resulting Numbers: [107, 78] Generated Node #3: [107, 78] f...
4
Current State: 29:[9, 98, 17, 95], Operations: [] Exploring Operation: 98-9=89, Resulting Numbers: [17, 95, 89] Generated Node #0,0: 29:[17, 95, 89] Operation: 98-9=89 Exploring Operation: 98-95=3, Resulting Numbers: [9, 17, 3] Generated Node #0,1: 29:[9, 17, 3] Operation: 98-95=3 Exploring Operation: 9+17=26, Resultin...
0.987847
hs_3
mult_heuristic
[ 40, 83, 61, 5 ]
57
[ "40+83=123", "61+5=66", "123-66=57" ]
Current State: 57:[40, 83, 61, 5], Operations: [] Exploring Operation: 40+83=123, Resulting Numbers: [61, 5, 123] Generated Node #2: [61, 5, 123] from Operation: 40+83=123 Current State: 57:[61, 5, 123], Operations: ['40+83=123'] Exploring Operation: 61+5=66, Resulting Numbers: [123, 66] Generated Node #3: [123, 66] fr...
4
Current State: 57:[40, 83, 61, 5], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [83, 61, 8] Generated Node #0,0: 57:[83, 61, 8] Operation: 40/5=8 Exploring Operation: 61-40=21, Resulting Numbers: [83, 5, 21] Generated Node #0,1: 57:[83, 5, 21] Operation: 61-40=21 Exploring Operation: 40+5=45, Resultin...
0.966146
hs_5
sum_heuristic
[ 36, 27, 32, 44 ]
64
[ "36-32=4", "27*4=108", "108-44=64" ]
Current State: 64:[36, 27, 32, 44], Operations: [] Exploring Operation: 36-32=4, Resulting Numbers: [27, 44, 4] Generated Node #2: [27, 44, 4] from Operation: 36-32=4 Current State: 64:[27, 44, 4], Operations: ['36-32=4'] Exploring Operation: 27*4=108, Resulting Numbers: [44, 108] Generated Node #3: [44, 108] from Oper...
4
Current State: 64:[36, 27, 32, 44], Operations: [] Exploring Operation: 44-27=17, Resulting Numbers: [36, 32, 17] Generated Node #0,0: 64:[36, 32, 17] Operation: 44-27=17 Exploring Operation: 36-27=9, Resulting Numbers: [32, 44, 9] Generated Node #0,1: 64:[32, 44, 9] Operation: 36-27=9 Exploring Operation: 27+44=71, Re...
0
hs_5
sum_heuristic
[ 93, 27, 31, 17 ]
64
[ "93*27=2511", "2511/31=81", "81-17=64" ]
Current State: 64:[93, 27, 31, 17], Operations: [] Exploring Operation: 93*27=2511, Resulting Numbers: [31, 17, 2511] Generated Node #2: [31, 17, 2511] from Operation: 93*27=2511 Current State: 64:[31, 17, 2511], Operations: ['93*27=2511'] Exploring Operation: 2511/31=81, Resulting Numbers: [17, 81] Generated Node #3: ...
4
Current State: 64:[93, 27, 31, 17], Operations: [] Exploring Operation: 93-27=66, Resulting Numbers: [31, 17, 66] Generated Node #0,0: 64:[31, 17, 66] Operation: 93-27=66 Exploring Operation: 93-31=62, Resulting Numbers: [27, 17, 62] Generated Node #0,1: 64:[27, 17, 62] Operation: 93-31=62 Exploring Operation: 93-17=76...
0
hs_4
sum_heuristic
[ 8, 96, 72, 19 ]
13
[ "8+96=104", "72+19=91", "104-91=13" ]
Current State: 13:[8, 96, 72, 19], Operations: [] Exploring Operation: 8+96=104, Resulting Numbers: [72, 19, 104] Generated Node #2: [72, 19, 104] from Operation: 8+96=104 Current State: 13:[72, 19, 104], Operations: ['8+96=104'] Exploring Operation: 72+19=91, Resulting Numbers: [104, 91] Generated Node #3: [104, 91] f...
4
Current State: 13:[8, 96, 72, 19], Operations: [] Exploring Operation: 96-72=24, Resulting Numbers: [8, 19, 24] Generated Node #0,0: 13:[8, 19, 24] Operation: 96-72=24 Moving to Node #0,0 Current State: 13:[8, 19, 24], Operations: ['96-72=24'] Exploring Operation: 24-8=16, Resulting Numbers: [19, 16] Generated Node #0,...
0
hs_1
sum_heuristic
[ 81, 77, 87, 24 ]
67
[ "81-77=4", "87-24=63", "4+63=67" ]
Current State: 67:[81, 77, 87, 24], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [87, 24, 4] Generated Node #2: [87, 24, 4] from Operation: 81-77=4 Current State: 67:[87, 24, 4], Operations: ['81-77=4'] Exploring Operation: 87-24=63, Resulting Numbers: [4, 63] Generated Node #3: [4, 63] from Operatio...
4
Current State: 67:[81, 77, 87, 24], Operations: [] Exploring Operation: 77-24=53, Resulting Numbers: [81, 87, 53] Generated Node #0,0: 67:[81, 87, 53] Operation: 77-24=53 Exploring Operation: 87-24=63, Resulting Numbers: [81, 77, 63] Generated Node #0,1: 67:[81, 77, 63] Operation: 87-24=63 Exploring Operation: 81+24=10...
0.985243
hs_4
sum_heuristic
[ 5, 60, 2, 55 ]
47
[ "55/5=11", "60-2=58", "58-11=47" ]
Current State: 47:[5, 60, 2, 55], Operations: [] Exploring Operation: 55/5=11, Resulting Numbers: [60, 2, 11] Generated Node #2: [60, 2, 11] from Operation: 55/5=11 Current State: 47:[60, 2, 11], Operations: ['55/5=11'] Exploring Operation: 60-2=58, Resulting Numbers: [11, 58] Generated Node #3: [11, 58] from Operation...
4
Current State: 47:[5, 60, 2, 55], Operations: [] Exploring Operation: 60-5=55, Resulting Numbers: [2, 55, 55] Generated Node #0,0: 47:[2, 55, 55] Operation: 60-5=55 Exploring Operation: 5*2=10, Resulting Numbers: [60, 55, 10] Generated Node #0,1: 47:[60, 55, 10] Operation: 5*2=10 Exploring Operation: 5+2=7, Resulting N...
0
hs_3
sum_heuristic
[ 72, 24, 5, 21 ]
35
[ "72/24=3", "5*21=105", "105/3=35" ]
Current State: 35:[72, 24, 5, 21], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [5, 21, 3] Generated Node #2: [5, 21, 3] from Operation: 72/24=3 Current State: 35:[5, 21, 3], Operations: ['72/24=3'] Exploring Operation: 5*21=105, Resulting Numbers: [3, 105] Generated Node #3: [3, 105] from Operation:...
4
Current State: 35:[72, 24, 5, 21], Operations: [] Exploring Operation: 72-21=51, Resulting Numbers: [24, 5, 51] Generated Node #0,0: 35:[24, 5, 51] Operation: 72-21=51 Exploring Operation: 24-21=3, Resulting Numbers: [72, 5, 3] Generated Node #0,1: 35:[72, 5, 3] Operation: 24-21=3 Exploring Operation: 72-24=48, Resulti...
0.987847
hs_4
mult_heuristic
[ 2, 7, 93, 25 ]
98
[ "7-2=5", "25/5=5", "93+5=98" ]
Current State: 98:[2, 7, 93, 25], Operations: [] Exploring Operation: 7-2=5, Resulting Numbers: [93, 25, 5] Generated Node #2: [93, 25, 5] from Operation: 7-2=5 Current State: 98:[93, 25, 5], Operations: ['7-2=5'] Exploring Operation: 25/5=5, Resulting Numbers: [93, 5] Generated Node #3: [93, 5] from Operation: 25/5=5 ...
4
Current State: 98:[2, 7, 93, 25], Operations: [] Exploring Operation: 7+93=100, Resulting Numbers: [2, 25, 100] Generated Node #0,0: 98:[2, 25, 100] Operation: 7+93=100 Exploring Operation: 25-7=18, Resulting Numbers: [2, 93, 18] Generated Node #0,1: 98:[2, 93, 18] Operation: 25-7=18 Exploring Operation: 2*25=50, Resul...
0
hs_3
sum_heuristic
[ 72, 72, 83, 40 ]
43
[ "72-72=0", "83-40=43", "0+43=43" ]
Current State: 43:[72, 72, 83, 40], Operations: [] Exploring Operation: 72-72=0, Resulting Numbers: [83, 40, 0] Generated Node #2: [83, 40, 0] from Operation: 72-72=0 Current State: 43:[83, 40, 0], Operations: ['72-72=0'] Exploring Operation: 83-40=43, Resulting Numbers: [0, 43] Generated Node #3: [0, 43] from Operatio...
4
Current State: 43:[72, 72, 83, 40], Operations: [] Exploring Operation: 83-72=11, Resulting Numbers: [72, 40, 11] Generated Node #0,0: 43:[72, 40, 11] Operation: 83-72=11 Exploring Operation: 83-40=43, Resulting Numbers: [72, 72, 43] Generated Node #0,1: 43:[72, 72, 43] Operation: 83-40=43 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 34, 56, 38, 3 ]
19
[ "56-34=22", "38+3=41", "41-22=19" ]
Current State: 19:[34, 56, 38, 3], Operations: [] Exploring Operation: 56-34=22, Resulting Numbers: [38, 3, 22] Generated Node #2: [38, 3, 22] from Operation: 56-34=22 Current State: 19:[38, 3, 22], Operations: ['56-34=22'] Exploring Operation: 38+3=41, Resulting Numbers: [22, 41] Generated Node #3: [22, 41] from Opera...
4
Current State: 19:[34, 56, 38, 3], Operations: [] Exploring Operation: 56-34=22, Resulting Numbers: [38, 3, 22] Generated Node #0,0: 19:[38, 3, 22] Operation: 56-34=22 Exploring Operation: 56-38=18, Resulting Numbers: [34, 3, 18] Generated Node #0,1: 19:[34, 3, 18] Operation: 56-38=18 Moving to Node #0,1 Current State:...
0.984375
hs_2
sum_heuristic
[ 43, 34, 74, 72 ]
69
[ "43+34=77", "74+72=146", "146-77=69" ]
Current State: 69:[43, 34, 74, 72], Operations: [] Exploring Operation: 43+34=77, Resulting Numbers: [74, 72, 77] Generated Node #2: [74, 72, 77] from Operation: 43+34=77 Current State: 69:[74, 72, 77], Operations: ['43+34=77'] Exploring Operation: 74+72=146, Resulting Numbers: [77, 146] Generated Node #3: [77, 146] fr...
4
Current State: 69:[43, 34, 74, 72], Operations: [] Exploring Operation: 43+34=77, Resulting Numbers: [74, 72, 77] Generated Node #0,0: 69:[74, 72, 77] Operation: 43+34=77 Exploring Operation: 43-34=9, Resulting Numbers: [74, 72, 9] Generated Node #0,1: 69:[74, 72, 9] Operation: 43-34=9 Moving to Node #0,1 Current State...
0.990451
hs_2
sum_heuristic
[ 56, 76, 56, 64 ]
76
[ "56-56=0", "64*0=0", "76+0=76" ]
Current State: 76:[56, 76, 56, 64], Operations: [] Exploring Operation: 56-56=0, Resulting Numbers: [76, 64, 0] Generated Node #2: [76, 64, 0] from Operation: 56-56=0 Current State: 76:[76, 64, 0], Operations: ['56-56=0'] Exploring Operation: 64*0=0, Resulting Numbers: [76, 0] Generated Node #3: [76, 0] from Operation:...
4
Current State: 76:[56, 76, 56, 64], Operations: [] Exploring Operation: 64-56=8, Resulting Numbers: [76, 56, 8] Generated Node #0,0: 76:[76, 56, 8] Operation: 64-56=8 Exploring Operation: 64-56=8, Resulting Numbers: [56, 76, 8] Generated Node #0,1: 76:[56, 76, 8] Operation: 64-56=8 Exploring Operation: 56/56=1, Resulti...
0.973958
hs_4
mult_heuristic
[ 53, 29, 17, 29 ]
37
[ "53-17=36", "29/29=1", "36+1=37" ]
Current State: 37:[53, 29, 17, 29], Operations: [] Exploring Operation: 53-17=36, Resulting Numbers: [29, 29, 36] Generated Node #2: [29, 29, 36] from Operation: 53-17=36 Current State: 37:[29, 29, 36], Operations: ['53-17=36'] Exploring Operation: 29/29=1, Resulting Numbers: [36, 1] Generated Node #3: [36, 1] from Ope...
4
Current State: 37:[53, 29, 17, 29], Operations: [] Exploring Operation: 53-29=24, Resulting Numbers: [17, 29, 24] Generated Node #0,0: 37:[17, 29, 24] Operation: 53-29=24 Exploring Operation: 53-29=24, Resulting Numbers: [29, 17, 24] Generated Node #0,1: 37:[29, 17, 24] Operation: 53-29=24 Exploring Operation: 53-17=36...
0.977431
hs_5
mult_heuristic
[ 42, 27, 47, 3 ]
29
[ "42-27=15", "47-3=44", "44-15=29" ]
Current State: 29:[42, 27, 47, 3], Operations: [] Exploring Operation: 42-27=15, Resulting Numbers: [47, 3, 15] Generated Node #2: [47, 3, 15] from Operation: 42-27=15 Current State: 29:[47, 3, 15], Operations: ['42-27=15'] Exploring Operation: 47-3=44, Resulting Numbers: [15, 44] Generated Node #3: [15, 44] from Opera...
4
Current State: 29:[42, 27, 47, 3], Operations: [] Exploring Operation: 42-3=39, Resulting Numbers: [27, 47, 39] Generated Node #0,0: 29:[27, 47, 39] Operation: 42-3=39 Exploring Operation: 27+3=30, Resulting Numbers: [42, 47, 30] Generated Node #0,1: 29:[42, 47, 30] Operation: 27+3=30 Exploring Operation: 47-3=44, Resu...
0.96875
hs_3
mult_heuristic
[ 72, 46, 48, 16 ]
78
[ "72-46=26", "48/16=3", "26*3=78" ]
Current State: 78:[72, 46, 48, 16], Operations: [] Exploring Operation: 72-46=26, Resulting Numbers: [48, 16, 26] Generated Node #2: [48, 16, 26] from Operation: 72-46=26 Current State: 78:[48, 16, 26], Operations: ['72-46=26'] Exploring Operation: 48/16=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Ope...
4
Current State: 78:[72, 46, 48, 16], Operations: [] Exploring Operation: 72-46=26, Resulting Numbers: [48, 16, 26] Generated Node #0,0: 78:[48, 16, 26] Operation: 72-46=26 Exploring Operation: 72-48=24, Resulting Numbers: [46, 16, 24] Generated Node #0,1: 78:[46, 16, 24] Operation: 72-48=24 Exploring Operation: 48-46=2,...
0.978299
hs_3
sum_heuristic
[ 48, 54, 39, 78 ]
91
[ "48+78=126", "39*126=4914", "4914/54=91" ]
Current State: 91:[48, 54, 39, 78], Operations: [] Exploring Operation: 48+78=126, Resulting Numbers: [54, 39, 126] Generated Node #2: [54, 39, 126] from Operation: 48+78=126 Current State: 91:[54, 39, 126], Operations: ['48+78=126'] Exploring Operation: 39*126=4914, Resulting Numbers: [54, 4914] Generated Node #3: [54...
4
Current State: 91:[48, 54, 39, 78], Operations: [] Exploring Operation: 54+39=93, Resulting Numbers: [48, 78, 93] Generated Node #0,0: 91:[48, 78, 93] Operation: 54+39=93 Exploring Operation: 54-48=6, Resulting Numbers: [39, 78, 6] Generated Node #0,1: 91:[39, 78, 6] Operation: 54-48=6 Exploring Operation: 48+54=102, R...
0
hs_3
sum_heuristic
[ 60, 12, 24, 36 ]
67
[ "24*36=864", "864-60=804", "804/12=67" ]
Current State: 67:[60, 12, 24, 36], Operations: [] Exploring Operation: 24*36=864, Resulting Numbers: [60, 12, 864] Generated Node #2: [60, 12, 864] from Operation: 24*36=864 Current State: 67:[60, 12, 864], Operations: ['24*36=864'] Exploring Operation: 864-60=804, Resulting Numbers: [12, 804] Generated Node #3: [12, ...
4
Current State: 67:[60, 12, 24, 36], Operations: [] Exploring Operation: 12+36=48, Resulting Numbers: [60, 24, 48] Generated Node #0,0: 67:[60, 24, 48] Operation: 12+36=48 Exploring Operation: 12+24=36, Resulting Numbers: [60, 36, 36] Generated Node #0,1: 67:[60, 36, 36] Operation: 12+24=36 Exploring Operation: 60+12=72...
0
hs_4
mult_heuristic
[ 83, 20, 94, 78 ]
87
[ "83+20=103", "94-78=16", "103-16=87" ]
Current State: 87:[83, 20, 94, 78], Operations: [] Exploring Operation: 83+20=103, Resulting Numbers: [94, 78, 103] Generated Node #2: [94, 78, 103] from Operation: 83+20=103 Current State: 87:[94, 78, 103], Operations: ['83+20=103'] Exploring Operation: 94-78=16, Resulting Numbers: [103, 16] Generated Node #3: [103, 1...
4
Current State: 87:[83, 20, 94, 78], Operations: [] Exploring Operation: 94-78=16, Resulting Numbers: [83, 20, 16] Generated Node #0,0: 87:[83, 20, 16] Operation: 94-78=16 Exploring Operation: 83-78=5, Resulting Numbers: [20, 94, 5] Generated Node #0,1: 87:[20, 94, 5] Operation: 83-78=5 Exploring Operation: 94-20=74, Re...
0.980903
hs_5
mult_heuristic
[ 9, 83, 28, 23 ]
41
[ "9+83=92", "28+23=51", "92-51=41" ]
Current State: 41:[9, 83, 28, 23], Operations: [] Exploring Operation: 9+83=92, Resulting Numbers: [28, 23, 92] Generated Node #2: [28, 23, 92] from Operation: 9+83=92 Current State: 41:[28, 23, 92], Operations: ['9+83=92'] Exploring Operation: 28+23=51, Resulting Numbers: [92, 51] Generated Node #3: [92, 51] from Oper...
4
Current State: 41:[9, 83, 28, 23], Operations: [] Exploring Operation: 83-9=74, Resulting Numbers: [28, 23, 74] Generated Node #0,0: 41:[28, 23, 74] Operation: 83-9=74 Exploring Operation: 9+28=37, Resulting Numbers: [83, 23, 37] Generated Node #0,1: 41:[83, 23, 37] Operation: 9+28=37 Exploring Operation: 9+23=32, Resu...
0
hs_3
mult_heuristic
[ 92, 60, 76, 73 ]
72
[ "76-73=3", "60/3=20", "92-20=72" ]
Current State: 72:[92, 60, 76, 73], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [92, 60, 3] Generated Node #2: [92, 60, 3] from Operation: 76-73=3 Current State: 72:[92, 60, 3], Operations: ['76-73=3'] Exploring Operation: 60/3=20, Resulting Numbers: [92, 20] Generated Node #3: [92, 20] from Operati...
4
Current State: 72:[92, 60, 76, 73], Operations: [] Exploring Operation: 92-60=32, Resulting Numbers: [76, 73, 32] Generated Node #0,0: 72:[76, 73, 32] Operation: 92-60=32 Exploring Operation: 92-76=16, Resulting Numbers: [60, 73, 16] Generated Node #0,1: 72:[60, 73, 16] Operation: 92-76=16 Exploring Operation: 92-73=19...
0
hs_3
mult_heuristic
[ 7, 10, 75, 7 ]
51
[ "7+10=17", "75-7=68", "68-17=51" ]
Current State: 51:[7, 10, 75, 7], Operations: [] Exploring Operation: 7+10=17, Resulting Numbers: [75, 17] Generated Node #2: [75, 17] from Operation: 7+10=17 Current State: 51:[75, 17], Operations: ['7+10=17'] Exploring Operation: 75-7=68, Resulting Numbers: [17, 68] Generated Node #3: [17, 68] from Operation: 75-7=68...
4
Current State: 51:[7, 10, 75, 7], Operations: [] Exploring Operation: 7+10=17, Resulting Numbers: [75, 7, 17] Generated Node #0,0: 51:[75, 7, 17] Operation: 7+10=17 Exploring Operation: 75-10=65, Resulting Numbers: [7, 7, 65] Generated Node #0,1: 51:[7, 7, 65] Operation: 75-10=65 Moving to Node #0,1 Current State: 51:[...
0.989583
hs_2
mult_heuristic
[ 46, 99, 55, 30 ]
78
[ "99-46=53", "55-30=25", "53+25=78" ]
Current State: 78:[46, 99, 55, 30], Operations: [] Exploring Operation: 99-46=53, Resulting Numbers: [55, 30, 53] Generated Node #2: [55, 30, 53] from Operation: 99-46=53 Current State: 78:[55, 30, 53], Operations: ['99-46=53'] Exploring Operation: 55-30=25, Resulting Numbers: [53, 25] Generated Node #3: [53, 25] from ...
4
Current State: 78:[46, 99, 55, 30], Operations: [] Exploring Operation: 99-30=69, Resulting Numbers: [46, 55, 69] Generated Node #0,0: 78:[46, 55, 69] Operation: 99-30=69 Exploring Operation: 55-46=9, Resulting Numbers: [99, 30, 9] Generated Node #0,1: 78:[99, 30, 9] Operation: 55-46=9 Exploring Operation: 99-46=53, Re...
0.955729
hs_5
mult_heuristic
[ 13, 3, 11, 49 ]
95
[ "13-11=2", "49*2=98", "98-3=95" ]
Current State: 95:[13, 3, 11, 49], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [3, 49, 2] Generated Node #2: [3, 49, 2] from Operation: 13-11=2 Current State: 95:[3, 49, 2], Operations: ['13-11=2'] Exploring Operation: 49*2=98, Resulting Numbers: [3, 98] Generated Node #3: [3, 98] from Operation: 49...
4
Current State: 95:[13, 3, 11, 49], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [3, 49, 2] Generated Node #0,0: 95:[3, 49, 2] Operation: 13-11=2 Exploring Operation: 13+11=24, Resulting Numbers: [3, 49, 24] Generated Node #0,1: 95:[3, 49, 24] Operation: 13+11=24 Exploring Operation: 49-11=38, Resulti...
0.927951
hs_5
mult_heuristic
[ 27, 56, 96, 87 ]
38
[ "56-27=29", "96-87=9", "29+9=38" ]
Current State: 38:[27, 56, 96, 87], Operations: [] Exploring Operation: 56-27=29, Resulting Numbers: [96, 87, 29] Generated Node #2: [96, 87, 29] from Operation: 56-27=29 Current State: 38:[96, 87, 29], Operations: ['56-27=29'] Exploring Operation: 96-87=9, Resulting Numbers: [29, 9] Generated Node #3: [29, 9] from Ope...
4
Current State: 38:[27, 56, 96, 87], Operations: [] Exploring Operation: 96-56=40, Resulting Numbers: [27, 87, 40] Generated Node #0,0: 38:[27, 87, 40] Operation: 96-56=40 Exploring Operation: 96-87=9, Resulting Numbers: [27, 56, 9] Generated Node #0,1: 38:[27, 56, 9] Operation: 96-87=9 Moving to Node #0,1 Current State...
0.986111
hs_2
sum_heuristic
[ 24, 95, 24, 27 ]
27
[ "24-24=0", "95*0=0", "27+0=27" ]
Current State: 27:[24, 95, 24, 27], Operations: [] Exploring Operation: 24-24=0, Resulting Numbers: [95, 27, 0] Generated Node #2: [95, 27, 0] from Operation: 24-24=0 Current State: 27:[95, 27, 0], Operations: ['24-24=0'] Exploring Operation: 95*0=0, Resulting Numbers: [27, 0] Generated Node #3: [27, 0] from Operation:...
4
Current State: 27:[24, 95, 24, 27], Operations: [] Exploring Operation: 24/24=1, Resulting Numbers: [95, 27, 1] Generated Node #0,0: 27:[95, 27, 1] Operation: 24/24=1 Exploring Operation: 95-24=71, Resulting Numbers: [24, 27, 71] Generated Node #0,1: 27:[24, 27, 71] Operation: 95-24=71 Exploring Operation: 95-24=71, Re...
0.915799
hs_5
mult_heuristic
[ 40, 3, 65, 67 ]
86
[ "40+3=43", "67-65=2", "43*2=86" ]
Current State: 86:[40, 3, 65, 67], Operations: [] Exploring Operation: 40+3=43, Resulting Numbers: [65, 67, 43] Generated Node #2: [65, 67, 43] from Operation: 40+3=43 Current State: 86:[65, 67, 43], Operations: ['40+3=43'] Exploring Operation: 67-65=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Operati...
4
Current State: 86:[40, 3, 65, 67], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [40, 3, 2] Generated Node #0,0: 86:[40, 3, 2] Operation: 67-65=2 Exploring Operation: 67-40=27, Resulting Numbers: [3, 65, 27] Generated Node #0,1: 86:[3, 65, 27] Operation: 67-40=27 Exploring Operation: 65-40=25, Resulti...
0.989583
hs_3
sum_heuristic
[ 45, 56, 10, 75 ]
76
[ "56-45=11", "75-10=65", "11+65=76" ]
Current State: 76:[45, 56, 10, 75], Operations: [] Exploring Operation: 56-45=11, Resulting Numbers: [10, 75, 11] Generated Node #2: [10, 75, 11] from Operation: 56-45=11 Current State: 76:[10, 75, 11], Operations: ['56-45=11'] Exploring Operation: 75-10=65, Resulting Numbers: [11, 65] Generated Node #3: [11, 65] from ...
4
Current State: 76:[45, 56, 10, 75], Operations: [] Exploring Operation: 56-10=46, Resulting Numbers: [45, 75, 46] Generated Node #0,0: 76:[45, 75, 46] Operation: 56-10=46 Exploring Operation: 45-10=35, Resulting Numbers: [56, 75, 35] Generated Node #0,1: 76:[56, 75, 35] Operation: 45-10=35 Exploring Operation: 56-45=11...
0.96875
hs_5
sum_heuristic
[ 8, 52, 4, 56 ]
41
[ "8+52=60", "60/4=15", "56-15=41" ]
Current State: 41:[8, 52, 4, 56], Operations: [] Exploring Operation: 8+52=60, Resulting Numbers: [4, 56, 60] Generated Node #2: [4, 56, 60] from Operation: 8+52=60 Current State: 41:[4, 56, 60], Operations: ['8+52=60'] Exploring Operation: 60/4=15, Resulting Numbers: [56, 15] Generated Node #3: [56, 15] from Operation...
4
Current State: 41:[8, 52, 4, 56], Operations: [] Exploring Operation: 8*4=32, Resulting Numbers: [52, 56, 32] Generated Node #0,0: 41:[52, 56, 32] Operation: 8*4=32 Exploring Operation: 52-8=44, Resulting Numbers: [4, 56, 44] Generated Node #0,1: 41:[4, 56, 44] Operation: 52-8=44 Moving to Node #0,0 Current State: 41:[...
0
hs_2
sum_heuristic
[ 38, 96, 3, 54 ]
64
[ "38*96=3648", "3+54=57", "3648/57=64" ]
Current State: 64:[38, 96, 3, 54], Operations: [] Exploring Operation: 38*96=3648, Resulting Numbers: [3, 54, 3648] Generated Node #2: [3, 54, 3648] from Operation: 38*96=3648 Current State: 64:[3, 54, 3648], Operations: ['38*96=3648'] Exploring Operation: 3+54=57, Resulting Numbers: [3648, 57] Generated Node #3: [3648...
4
Current State: 64:[38, 96, 3, 54], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [38, 54, 32] Generated Node #0,0: 64:[38, 54, 32] Operation: 96/3=32 Exploring Operation: 96-38=58, Resulting Numbers: [3, 54, 58] Generated Node #0,1: 64:[3, 54, 58] Operation: 96-38=58 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 3, 35, 76, 57 ]
48
[ "76-35=41", "57-41=16", "3*16=48" ]
Current State: 48:[3, 35, 76, 57], Operations: [] Exploring Operation: 76-35=41, Resulting Numbers: [3, 57, 41] Generated Node #2: [3, 57, 41] from Operation: 76-35=41 Current State: 48:[3, 57, 41], Operations: ['76-35=41'] Exploring Operation: 57-41=16, Resulting Numbers: [3, 16] Generated Node #3: [3, 16] from Operat...
4
Current State: 48:[3, 35, 76, 57], Operations: [] Exploring Operation: 57/3=19, Resulting Numbers: [35, 76, 19] Generated Node #0,0: 48:[35, 76, 19] Operation: 57/3=19 Exploring Operation: 57-35=22, Resulting Numbers: [3, 76, 22] Generated Node #0,1: 48:[3, 76, 22] Operation: 57-35=22 Exploring Operation: 76-35=41, Res...
0.986979
hs_4
mult_heuristic
[ 64, 32, 30, 4 ]
70
[ "64+32=96", "30-4=26", "96-26=70" ]
Current State: 70:[64, 32, 30, 4], Operations: [] Exploring Operation: 64+32=96, Resulting Numbers: [30, 4, 96] Generated Node #2: [30, 4, 96] from Operation: 64+32=96 Current State: 70:[30, 4, 96], Operations: ['64+32=96'] Exploring Operation: 30-4=26, Resulting Numbers: [96, 26] Generated Node #3: [96, 26] from Opera...
4
Current State: 70:[64, 32, 30, 4], Operations: [] Exploring Operation: 64-30=34, Resulting Numbers: [32, 4, 34] Generated Node #0,0: 70:[32, 4, 34] Operation: 64-30=34 Exploring Operation: 64/32=2, Resulting Numbers: [30, 4, 2] Generated Node #0,1: 70:[30, 4, 2] Operation: 64/32=2 Start Sub Search at level 1: Moving to...
0.989583
hs_2
mult_heuristic
[ 1, 41, 1, 64 ]
41
[ "1-1=0", "64*0=0", "41+0=41" ]
Current State: 41:[1, 41, 1, 64], Operations: [] Exploring Operation: 1-1=0, Resulting Numbers: [41, 64, 0] Generated Node #2: [41, 64, 0] from Operation: 1-1=0 Current State: 41:[41, 64, 0], Operations: ['1-1=0'] Exploring Operation: 64*0=0, Resulting Numbers: [41, 0] Generated Node #3: [41, 0] from Operation: 64*0=0 ...
4
Current State: 41:[1, 41, 1, 64], Operations: [] Exploring Operation: 64-1=63, Resulting Numbers: [41, 1, 63] Generated Node #0,0: 41:[41, 1, 63] Operation: 64-1=63 Exploring Operation: 1*41=41, Resulting Numbers: [1, 64, 41] Generated Node #0,1: 41:[1, 64, 41] Operation: 1*41=41 Exploring Operation: 1+1=2, Resulting N...
0
hs_4
sum_heuristic
[ 64, 22, 44, 61 ]
66
[ "64-61=3", "44-22=22", "3*22=66" ]
Current State: 66:[64, 22, 44, 61], Operations: [] Exploring Operation: 64-61=3, Resulting Numbers: [22, 44, 3] Generated Node #2: [22, 44, 3] from Operation: 64-61=3 Current State: 66:[22, 44, 3], Operations: ['64-61=3'] Exploring Operation: 44-22=22, Resulting Numbers: [3, 22] Generated Node #3: [3, 22] from Operatio...
4
Current State: 66:[64, 22, 44, 61], Operations: [] Exploring Operation: 64-44=20, Resulting Numbers: [22, 61, 20] Generated Node #0,0: 66:[22, 61, 20] Operation: 64-44=20 Exploring Operation: 22+44=66, Resulting Numbers: [64, 61, 66] Generated Node #0,1: 66:[64, 61, 66] Operation: 22+44=66 Exploring Operation: 44-22=22...
0.980903
hs_5
sum_heuristic