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
[ 91, 69, 18, 18 ]
69
[ "18-18=0", "91*0=0", "69+0=69" ]
Current State: 69:[91, 69, 18, 18], Operations: [] Exploring Operation: 18-18=0, Resulting Numbers: [91, 69, 0] Generated Node #2: [91, 69, 0] from Operation: 18-18=0 Current State: 69:[91, 69, 0], Operations: ['18-18=0'] Exploring Operation: 91*0=0, Resulting Numbers: [69, 0] Generated Node #3: [69, 0] from Operation:...
4
Current State: 69:[91, 69, 18, 18], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [69, 18, 73] Generated Node #0,0: 69:[69, 18, 73] Operation: 91-18=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[69, 18, 73], Operations: ['91-18=73'] Exploring Operation: 73-69=4, Resulting Num...
0
hs_1
mult_heuristic
[ 60, 24, 76, 40 ]
32
[ "60+24=84", "76+40=116", "116-84=32" ]
Current State: 32:[60, 24, 76, 40], Operations: [] Exploring Operation: 60+24=84, Resulting Numbers: [76, 40, 84] Generated Node #2: [76, 40, 84] from Operation: 60+24=84 Current State: 32:[76, 40, 84], Operations: ['60+24=84'] Exploring Operation: 76+40=116, Resulting Numbers: [84, 116] Generated Node #3: [84, 116] fr...
4
Current State: 32:[60, 24, 76, 40], Operations: [] Exploring Operation: 76-60=16, Resulting Numbers: [24, 40, 16] Generated Node #0,0: 32:[24, 40, 16] Operation: 76-60=16 Exploring Operation: 60-40=20, Resulting Numbers: [24, 76, 20] Generated Node #0,1: 32:[24, 76, 20] Operation: 60-40=20 Exploring Operation: 76-40=36...
0.985243
hs_5
mult_heuristic
[ 4, 34, 11, 82 ]
43
[ "4*34=136", "11+82=93", "136-93=43" ]
Current State: 43:[4, 34, 11, 82], Operations: [] Exploring Operation: 4*34=136, Resulting Numbers: [11, 82, 136] Generated Node #2: [11, 82, 136] from Operation: 4*34=136 Current State: 43:[11, 82, 136], Operations: ['4*34=136'] Exploring Operation: 11+82=93, Resulting Numbers: [136, 93] Generated Node #3: [136, 93] f...
4
Current State: 43:[4, 34, 11, 82], Operations: [] Exploring Operation: 4+11=15, Resulting Numbers: [34, 82, 15] Generated Node #0,0: 43:[34, 82, 15] Operation: 4+11=15 Exploring Operation: 4*11=44, Resulting Numbers: [34, 82, 44] Generated Node #0,1: 43:[34, 82, 44] Operation: 4*11=44 Exploring Operation: 4+34=38, Resu...
0
hs_3
mult_heuristic
[ 70, 71, 50, 61 ]
30
[ "70+71=141", "50+61=111", "141-111=30" ]
Current State: 30:[70, 71, 50, 61], Operations: [] Exploring Operation: 70+71=141, Resulting Numbers: [50, 61, 141] Generated Node #2: [50, 61, 141] from Operation: 70+71=141 Current State: 30:[50, 61, 141], Operations: ['70+71=141'] Exploring Operation: 50+61=111, Resulting Numbers: [141, 111] Generated Node #3: [141,...
4
Current State: 30:[70, 71, 50, 61], Operations: [] Exploring Operation: 71-61=10, Resulting Numbers: [70, 50, 10] Generated Node #0,0: 30:[70, 50, 10] Operation: 71-61=10 Exploring Operation: 71-70=1, Resulting Numbers: [50, 61, 1] Generated Node #0,1: 30:[50, 61, 1] Operation: 71-70=1 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 24, 16, 61, 24 ]
76
[ "24/24=1", "16+61=77", "77-1=76" ]
Current State: 76:[24, 16, 61, 24], Operations: [] Exploring Operation: 24/24=1, Resulting Numbers: [16, 61, 1] Generated Node #2: [16, 61, 1] from Operation: 24/24=1 Current State: 76:[16, 61, 1], Operations: ['24/24=1'] Exploring Operation: 16+61=77, Resulting Numbers: [1, 77] Generated Node #3: [1, 77] from Operatio...
4
Current State: 76:[24, 16, 61, 24], Operations: [] Exploring Operation: 61-24=37, Resulting Numbers: [16, 24, 37] Generated Node #0,0: 76:[16, 24, 37] Operation: 61-24=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[16, 24, 37], Operations: ['61-24=37'] Exploring Operation: 16+24=40, Resulting Nu...
0
hs_1
mult_heuristic
[ 31, 56, 4, 2 ]
77
[ "31+4=35", "56*2=112", "112-35=77" ]
Current State: 77:[31, 56, 4, 2], Operations: [] Exploring Operation: 31+4=35, Resulting Numbers: [56, 2, 35] Generated Node #2: [56, 2, 35] from Operation: 31+4=35 Current State: 77:[56, 2, 35], Operations: ['31+4=35'] Exploring Operation: 56*2=112, Resulting Numbers: [35, 112] Generated Node #3: [35, 112] from Operat...
4
Current State: 77:[31, 56, 4, 2], Operations: [] Exploring Operation: 31+56=87, Resulting Numbers: [4, 2, 87] Generated Node #0,0: 77:[4, 2, 87] Operation: 31+56=87 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[4, 2, 87], Operations: ['31+56=87'] Exploring Operation: 4+2=6, Resulting Numbers: [87,...
0
hs_1
mult_heuristic
[ 14, 70, 13, 12 ]
83
[ "14+70=84", "13-12=1", "84-1=83" ]
Current State: 83:[14, 70, 13, 12], Operations: [] Exploring Operation: 14+70=84, Resulting Numbers: [13, 12, 84] Generated Node #2: [13, 12, 84] from Operation: 14+70=84 Current State: 83:[13, 12, 84], Operations: ['14+70=84'] Exploring Operation: 13-12=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Ope...
4
Current State: 83:[14, 70, 13, 12], Operations: [] Exploring Operation: 13+12=25, Resulting Numbers: [14, 70, 25] Generated Node #0,0: 83:[14, 70, 25] Operation: 13+12=25 Exploring Operation: 14+13=27, Resulting Numbers: [70, 12, 27] Generated Node #0,1: 83:[70, 12, 27] Operation: 14+13=27 Exploring Operation: 70+12=82...
0.945313
hs_5
mult_heuristic
[ 2, 33, 52, 33 ]
53
[ "2+52=54", "33/33=1", "54-1=53" ]
Current State: 53:[2, 33, 52, 33], Operations: [] Exploring Operation: 2+52=54, Resulting Numbers: [33, 33, 54] Generated Node #2: [33, 33, 54] from Operation: 2+52=54 Current State: 53:[33, 33, 54], Operations: ['2+52=54'] Exploring Operation: 33/33=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Operati...
4
Current State: 53:[2, 33, 52, 33], Operations: [] Exploring Operation: 2*33=66, Resulting Numbers: [52, 33, 66] Generated Node #0,0: 53:[52, 33, 66] Operation: 2*33=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[52, 33, 66], Operations: ['2*33=66'] Exploring Operation: 66-33=33, Resulting Number...
0
hs_1
mult_heuristic
[ 26, 77, 52, 64 ]
26
[ "52/26=2", "77-64=13", "2*13=26" ]
Current State: 26:[26, 77, 52, 64], Operations: [] Exploring Operation: 52/26=2, Resulting Numbers: [77, 64, 2] Generated Node #2: [77, 64, 2] from Operation: 52/26=2 Current State: 26:[77, 64, 2], Operations: ['52/26=2'] Exploring Operation: 77-64=13, Resulting Numbers: [2, 13] Generated Node #3: [2, 13] from Operatio...
4
Current State: 26:[26, 77, 52, 64], Operations: [] Exploring Operation: 77-26=51, Resulting Numbers: [52, 64, 51] Generated Node #0,0: 26:[52, 64, 51] Operation: 77-26=51 Exploring Operation: 77-64=13, Resulting Numbers: [26, 52, 13] Generated Node #0,1: 26:[26, 52, 13] Operation: 77-64=13 Exploring Operation: 77-52=25...
0.984375
hs_4
mult_heuristic
[ 78, 93, 45, 19 ]
90
[ "45-19=26", "78/26=3", "93-3=90" ]
Current State: 90:[78, 93, 45, 19], Operations: [] Exploring Operation: 45-19=26, Resulting Numbers: [78, 93, 26] Generated Node #2: [78, 93, 26] from Operation: 45-19=26 Current State: 90:[78, 93, 26], Operations: ['45-19=26'] Exploring Operation: 78/26=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 90:[78, 93, 45, 19], Operations: [] Exploring Operation: 78-45=33, Resulting Numbers: [93, 19, 33] Generated Node #0,0: 90:[93, 19, 33] Operation: 78-45=33 Exploring Operation: 93-78=15, Resulting Numbers: [45, 19, 15] Generated Node #0,1: 90:[45, 19, 15] Operation: 93-78=15 Exploring Operation: 78+19=97...
0
hs_4
sum_heuristic
[ 16, 80, 64, 18 ]
50
[ "16+80=96", "64-18=46", "96-46=50" ]
Current State: 50:[16, 80, 64, 18], Operations: [] Exploring Operation: 16+80=96, Resulting Numbers: [64, 18, 96] Generated Node #2: [64, 18, 96] from Operation: 16+80=96 Current State: 50:[64, 18, 96], Operations: ['16+80=96'] Exploring Operation: 64-18=46, Resulting Numbers: [96, 46] Generated Node #3: [96, 46] from ...
4
Current State: 50:[16, 80, 64, 18], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [16, 18, 16] Generated Node #0,0: 50:[16, 18, 16] Operation: 80-64=16 Moving to Node #0,0 Current State: 50:[16, 18, 16], Operations: ['80-64=16'] Exploring Operation: 18-16=2, Resulting Numbers: [16, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 99, 9, 81, 49 ]
60
[ "99*9=891", "891/81=11", "49+11=60" ]
Current State: 60:[99, 9, 81, 49], Operations: [] Exploring Operation: 99*9=891, Resulting Numbers: [81, 49, 891] Generated Node #2: [81, 49, 891] from Operation: 99*9=891 Current State: 60:[81, 49, 891], Operations: ['99*9=891'] Exploring Operation: 891/81=11, Resulting Numbers: [49, 11] Generated Node #3: [49, 11] fr...
4
Current State: 60:[99, 9, 81, 49], Operations: [] Exploring Operation: 81-49=32, Resulting Numbers: [99, 9, 32] Generated Node #0,0: 60:[99, 9, 32] Operation: 81-49=32 Exploring Operation: 99/9=11, Resulting Numbers: [81, 49, 11] Generated Node #0,1: 60:[81, 49, 11] Operation: 99/9=11 Exploring Operation: 99-81=18, Res...
0.927951
hs_5
sum_heuristic
[ 2, 64, 71, 41 ]
46
[ "2+64=66", "71+41=112", "112-66=46" ]
Current State: 46:[2, 64, 71, 41], Operations: [] Exploring Operation: 2+64=66, Resulting Numbers: [71, 41, 66] Generated Node #2: [71, 41, 66] from Operation: 2+64=66 Current State: 46:[71, 41, 66], Operations: ['2+64=66'] Exploring Operation: 71+41=112, Resulting Numbers: [66, 112] Generated Node #3: [66, 112] from O...
4
Current State: 46:[2, 64, 71, 41], Operations: [] Exploring Operation: 64-41=23, Resulting Numbers: [2, 71, 23] Generated Node #0,0: 46:[2, 71, 23] Operation: 64-41=23 Exploring Operation: 64-2=62, Resulting Numbers: [71, 41, 62] Generated Node #0,1: 46:[71, 41, 62] Operation: 64-2=62 Exploring Operation: 71-41=30, Res...
0.986111
hs_5
mult_heuristic
[ 71, 50, 21, 29 ]
25
[ "71-29=42", "50*21=1050", "1050/42=25" ]
Current State: 25:[71, 50, 21, 29], Operations: [] Exploring Operation: 71-29=42, Resulting Numbers: [50, 21, 42] Generated Node #2: [50, 21, 42] from Operation: 71-29=42 Current State: 25:[50, 21, 42], Operations: ['71-29=42'] Exploring Operation: 50*21=1050, Resulting Numbers: [42, 1050] Generated Node #3: [42, 1050]...
4
Current State: 25:[71, 50, 21, 29], Operations: [] Exploring Operation: 71-29=42, Resulting Numbers: [50, 21, 42] Generated Node #0,0: 25:[50, 21, 42] Operation: 71-29=42 Exploring Operation: 71-50=21, Resulting Numbers: [21, 29, 21] Generated Node #0,1: 25:[21, 29, 21] Operation: 71-50=21 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 16, 50, 8, 57 ]
15
[ "50-16=34", "57-8=49", "49-34=15" ]
Current State: 15:[16, 50, 8, 57], Operations: [] Exploring Operation: 50-16=34, Resulting Numbers: [8, 57, 34] Generated Node #2: [8, 57, 34] from Operation: 50-16=34 Current State: 15:[8, 57, 34], Operations: ['50-16=34'] Exploring Operation: 57-8=49, Resulting Numbers: [34, 49] Generated Node #3: [34, 49] from Opera...
4
Current State: 15:[16, 50, 8, 57], Operations: [] Exploring Operation: 57-50=7, Resulting Numbers: [16, 8, 7] Generated Node #0,0: 15:[16, 8, 7] Operation: 57-50=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[16, 8, 7], Operations: ['57-50=7'] Exploring Operation: 8+7=15, Resulting Numbers: [16, ...
0
hs_1
mult_heuristic
[ 38, 48, 29, 81 ]
34
[ "38+48=86", "81-29=52", "86-52=34" ]
Current State: 34:[38, 48, 29, 81], Operations: [] Exploring Operation: 38+48=86, Resulting Numbers: [29, 81, 86] Generated Node #2: [29, 81, 86] from Operation: 38+48=86 Current State: 34:[29, 81, 86], Operations: ['38+48=86'] Exploring Operation: 81-29=52, Resulting Numbers: [86, 52] Generated Node #3: [86, 52] from ...
4
Current State: 34:[38, 48, 29, 81], Operations: [] Exploring Operation: 81-38=43, Resulting Numbers: [48, 29, 43] Generated Node #0,0: 34:[48, 29, 43] Operation: 81-38=43 Exploring Operation: 48-29=19, Resulting Numbers: [38, 81, 19] Generated Node #0,1: 34:[38, 81, 19] Operation: 48-29=19 Exploring Operation: 81-48=33...
0.987847
hs_4
mult_heuristic
[ 99, 8, 66, 79 ]
14
[ "99-66=33", "79+33=112", "112/8=14" ]
Current State: 14:[99, 8, 66, 79], Operations: [] Exploring Operation: 99-66=33, Resulting Numbers: [8, 79, 33] Generated Node #2: [8, 79, 33] from Operation: 99-66=33 Current State: 14:[8, 79, 33], Operations: ['99-66=33'] Exploring Operation: 79+33=112, Resulting Numbers: [8, 112] Generated Node #3: [8, 112] from Ope...
4
Current State: 14:[99, 8, 66, 79], Operations: [] Exploring Operation: 79-66=13, Resulting Numbers: [99, 8, 13] Generated Node #0,0: 14:[99, 8, 13] Operation: 79-66=13 Exploring Operation: 99-66=33, Resulting Numbers: [8, 79, 33] Generated Node #0,1: 14:[8, 79, 33] Operation: 99-66=33 Exploring Operation: 99-8=91, Resu...
0
hs_4
sum_heuristic
[ 55, 85, 3, 67 ]
89
[ "67-55=12", "12/3=4", "85+4=89" ]
Current State: 89:[55, 85, 3, 67], Operations: [] Exploring Operation: 67-55=12, Resulting Numbers: [85, 3, 12] Generated Node #2: [85, 3, 12] from Operation: 67-55=12 Current State: 89:[85, 3, 12], Operations: ['67-55=12'] Exploring Operation: 12/3=4, Resulting Numbers: [85, 4] Generated Node #3: [85, 4] from Operatio...
4
Current State: 89:[55, 85, 3, 67], Operations: [] Exploring Operation: 85+3=88, Resulting Numbers: [55, 67, 88] Generated Node #0,0: 89:[55, 67, 88] Operation: 85+3=88 Exploring Operation: 55+3=58, Resulting Numbers: [85, 67, 58] Generated Node #0,1: 89:[85, 67, 58] Operation: 55+3=58 Exploring Operation: 55-3=52, Resu...
0
hs_5
sum_heuristic
[ 49, 22, 27, 52 ]
51
[ "49-22=27", "27/27=1", "52-1=51" ]
Current State: 51:[49, 22, 27, 52], Operations: [] Exploring Operation: 49-22=27, Resulting Numbers: [27, 52, 27] Generated Node #2: [27, 52, 27] from Operation: 49-22=27 Current State: 51:[27, 52, 27], Operations: ['49-22=27'] Exploring Operation: 27/27=1, Resulting Numbers: [52, 1] Generated Node #3: [52, 1] from Ope...
4
Current State: 51:[49, 22, 27, 52], Operations: [] Exploring Operation: 49-27=22, Resulting Numbers: [22, 52, 22] Generated Node #0,0: 51:[22, 52, 22] Operation: 49-27=22 Exploring Operation: 22+27=49, Resulting Numbers: [49, 52, 49] Generated Node #0,1: 51:[49, 52, 49] Operation: 22+27=49 Exploring Operation: 27-22=5,...
0.983507
hs_3
mult_heuristic
[ 94, 96, 17, 24 ]
73
[ "94-17=77", "96/24=4", "77-4=73" ]
Current State: 73:[94, 96, 17, 24], Operations: [] Exploring Operation: 94-17=77, Resulting Numbers: [96, 24, 77] Generated Node #2: [96, 24, 77] from Operation: 94-17=77 Current State: 73:[96, 24, 77], Operations: ['94-17=77'] Exploring Operation: 96/24=4, Resulting Numbers: [77, 4] Generated Node #3: [77, 4] from Ope...
4
Current State: 73:[94, 96, 17, 24], Operations: [] Exploring Operation: 96-24=72, Resulting Numbers: [94, 17, 72] Generated Node #0,0: 73:[94, 17, 72] Operation: 96-24=72 Exploring Operation: 96-17=79, Resulting Numbers: [94, 24, 79] Generated Node #0,1: 73:[94, 24, 79] Operation: 96-17=79 Exploring Operation: 94-24=70...
0.908854
hs_5
mult_heuristic
[ 39, 2, 97, 56 ]
24
[ "39+97=136", "2*56=112", "136-112=24" ]
Current State: 24:[39, 2, 97, 56], Operations: [] Exploring Operation: 39+97=136, Resulting Numbers: [2, 56, 136] Generated Node #2: [2, 56, 136] from Operation: 39+97=136 Current State: 24:[2, 56, 136], Operations: ['39+97=136'] Exploring Operation: 2*56=112, Resulting Numbers: [136, 112] Generated Node #3: [136, 112]...
4
Current State: 24:[39, 2, 97, 56], Operations: [] Exploring Operation: 56-39=17, Resulting Numbers: [2, 97, 17] Generated Node #0,0: 24:[2, 97, 17] Operation: 56-39=17 Exploring Operation: 39-2=37, Resulting Numbers: [97, 56, 37] Generated Node #0,1: 24:[97, 56, 37] Operation: 39-2=37 Exploring Operation: 56/2=28, Resu...
0
hs_5
sum_heuristic
[ 98, 51, 95, 59 ]
94
[ "98-95=3", "51*3=153", "153-59=94" ]
Current State: 94:[98, 51, 95, 59], Operations: [] Exploring Operation: 98-95=3, Resulting Numbers: [51, 59, 3] Generated Node #2: [51, 59, 3] from Operation: 98-95=3 Current State: 94:[51, 59, 3], Operations: ['98-95=3'] Exploring Operation: 51*3=153, Resulting Numbers: [59, 153] Generated Node #3: [59, 153] from Oper...
4
Current State: 94:[98, 51, 95, 59], Operations: [] Exploring Operation: 98-51=47, Resulting Numbers: [95, 59, 47] Generated Node #0,0: 94:[95, 59, 47] Operation: 98-51=47 Exploring Operation: 98-95=3, Resulting Numbers: [51, 59, 3] Generated Node #0,1: 94:[51, 59, 3] Operation: 98-95=3 Exploring Operation: 98-59=39, Re...
0
hs_4
sum_heuristic
[ 98, 6, 29, 83 ]
38
[ "98-6=92", "83-29=54", "92-54=38" ]
Current State: 38:[98, 6, 29, 83], Operations: [] Exploring Operation: 98-6=92, Resulting Numbers: [29, 83, 92] Generated Node #2: [29, 83, 92] from Operation: 98-6=92 Current State: 38:[29, 83, 92], Operations: ['98-6=92'] Exploring Operation: 83-29=54, Resulting Numbers: [92, 54] Generated Node #3: [92, 54] from Oper...
4
Current State: 38:[98, 6, 29, 83], Operations: [] Exploring Operation: 98-83=15, Resulting Numbers: [6, 29, 15] Generated Node #0,0: 38:[6, 29, 15] Operation: 98-83=15 Exploring Operation: 98-29=69, Resulting Numbers: [6, 83, 69] Generated Node #0,1: 38:[6, 83, 69] Operation: 98-29=69 Moving to Node #0,0 Current State:...
0.989583
hs_2
mult_heuristic
[ 81, 78, 27, 39 ]
63
[ "81-78=3", "27+39=66", "66-3=63" ]
Current State: 63:[81, 78, 27, 39], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [27, 39, 3] Generated Node #2: [27, 39, 3] from Operation: 81-78=3 Current State: 63:[27, 39, 3], Operations: ['81-78=3'] Exploring Operation: 27+39=66, Resulting Numbers: [3, 66] Generated Node #3: [3, 66] from Operatio...
4
Current State: 63:[81, 78, 27, 39], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [81, 27, 2] Generated Node #0,0: 63:[81, 27, 2] Operation: 78/39=2 Exploring Operation: 81-78=3, Resulting Numbers: [27, 39, 3] Generated Node #0,1: 63:[27, 39, 3] Operation: 81-78=3 Start Sub Search at level 1: Moving t...
0.991319
hs_2
mult_heuristic
[ 99, 97, 73, 95 ]
24
[ "99-97=2", "95-73=22", "2+22=24" ]
Current State: 24:[99, 97, 73, 95], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [73, 95, 2] Generated Node #2: [73, 95, 2] from Operation: 99-97=2 Current State: 24:[73, 95, 2], Operations: ['99-97=2'] Exploring Operation: 95-73=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operatio...
4
Current State: 24:[99, 97, 73, 95], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [99, 73, 2] Generated Node #0,0: 24:[99, 73, 2] Operation: 97-95=2 Exploring Operation: 99-95=4, Resulting Numbers: [97, 73, 4] Generated Node #0,1: 24:[97, 73, 4] Operation: 99-95=4 Exploring Operation: 99-97=2, Resulti...
0.982639
hs_3
sum_heuristic
[ 61, 24, 51, 48 ]
69
[ "51-48=3", "24/3=8", "61+8=69" ]
Current State: 69:[61, 24, 51, 48], Operations: [] Exploring Operation: 51-48=3, Resulting Numbers: [61, 24, 3] Generated Node #2: [61, 24, 3] from Operation: 51-48=3 Current State: 69:[61, 24, 3], Operations: ['51-48=3'] Exploring Operation: 24/3=8, Resulting Numbers: [61, 8] Generated Node #3: [61, 8] from Operation:...
4
Current State: 69:[61, 24, 51, 48], Operations: [] Exploring Operation: 51-48=3, Resulting Numbers: [61, 24, 3] Generated Node #0,0: 69:[61, 24, 3] Operation: 51-48=3 Exploring Operation: 48-24=24, Resulting Numbers: [61, 51, 24] Generated Node #0,1: 69:[61, 51, 24] Operation: 48-24=24 Exploring Operation: 61-51=10, Re...
0
hs_4
sum_heuristic
[ 34, 28, 20, 31 ]
82
[ "31-28=3", "34*3=102", "102-20=82" ]
Current State: 82:[34, 28, 20, 31], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [34, 20, 3] Generated Node #2: [34, 20, 3] from Operation: 31-28=3 Current State: 82:[34, 20, 3], Operations: ['31-28=3'] Exploring Operation: 34*3=102, Resulting Numbers: [20, 102] Generated Node #3: [20, 102] from Oper...
4
Current State: 82:[34, 28, 20, 31], Operations: [] Exploring Operation: 28+20=48, Resulting Numbers: [34, 31, 48] Generated Node #0,0: 82:[34, 31, 48] Operation: 28+20=48 Exploring Operation: 28-20=8, Resulting Numbers: [34, 31, 8] Generated Node #0,1: 82:[34, 31, 8] Operation: 28-20=8 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 5, 60, 55, 51 ]
69
[ "5+60=65", "55-51=4", "65+4=69" ]
Current State: 69:[5, 60, 55, 51], Operations: [] Exploring Operation: 5+60=65, Resulting Numbers: [55, 51, 65] Generated Node #2: [55, 51, 65] from Operation: 5+60=65 Current State: 69:[55, 51, 65], Operations: ['5+60=65'] Exploring Operation: 55-51=4, Resulting Numbers: [65, 4] Generated Node #3: [65, 4] from Operati...
4
Current State: 69:[5, 60, 55, 51], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [5, 60, 4] Generated Node #0,0: 69:[5, 60, 4] Operation: 55-51=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[5, 60, 4], Operations: ['55-51=4'] Exploring Operation: 5+60=65, Resulting Numbers: [4, ...
0.993924
hs_1
mult_heuristic
[ 6, 46, 65, 62 ]
47
[ "46+62=108", "108/6=18", "65-18=47" ]
Current State: 47:[6, 46, 65, 62], Operations: [] Exploring Operation: 46+62=108, Resulting Numbers: [6, 65, 108] Generated Node #2: [6, 65, 108] from Operation: 46+62=108 Current State: 47:[6, 65, 108], Operations: ['46+62=108'] Exploring Operation: 108/6=18, Resulting Numbers: [65, 18] Generated Node #3: [65, 18] fro...
4
Current State: 47:[6, 46, 65, 62], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [46, 62, 59] Generated Node #0,0: 47:[46, 62, 59] Operation: 65-6=59 Moving to Node #0,0 Current State: 47:[46, 62, 59], Operations: ['65-6=59'] Exploring Operation: 62-46=16, Resulting Numbers: [59, 16] Generated Node #0...
0
hs_1
sum_heuristic
[ 42, 59, 19, 67 ]
31
[ "59-42=17", "67-19=48", "48-17=31" ]
Current State: 31:[42, 59, 19, 67], Operations: [] Exploring Operation: 59-42=17, Resulting Numbers: [19, 67, 17] Generated Node #2: [19, 67, 17] from Operation: 59-42=17 Current State: 31:[19, 67, 17], Operations: ['59-42=17'] Exploring Operation: 67-19=48, Resulting Numbers: [17, 48] Generated Node #3: [17, 48] from ...
4
Current State: 31:[42, 59, 19, 67], Operations: [] Exploring Operation: 67-59=8, Resulting Numbers: [42, 19, 8] Generated Node #0,0: 31:[42, 19, 8] Operation: 67-59=8 Exploring Operation: 67-42=25, Resulting Numbers: [59, 19, 25] Generated Node #0,1: 31:[59, 19, 25] Operation: 67-42=25 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 65, 1, 61, 7 ]
32
[ "65-61=4", "1+7=8", "4*8=32" ]
Current State: 32:[65, 1, 61, 7], Operations: [] Exploring Operation: 65-61=4, Resulting Numbers: [1, 7, 4] Generated Node #2: [1, 7, 4] from Operation: 65-61=4 Current State: 32:[1, 7, 4], Operations: ['65-61=4'] Exploring Operation: 1+7=8, Resulting Numbers: [4, 8] Generated Node #3: [4, 8] from Operation: 1+7=8 Curr...
4
Current State: 32:[65, 1, 61, 7], Operations: [] Exploring Operation: 65-7=58, Resulting Numbers: [1, 61, 58] Generated Node #0,0: 32:[1, 61, 58] Operation: 65-7=58 Exploring Operation: 65-61=4, Resulting Numbers: [1, 7, 4] Generated Node #0,1: 32:[1, 7, 4] Operation: 65-61=4 Exploring Operation: 61-7=54, Resulting Num...
0.990451
hs_3
mult_heuristic
[ 46, 71, 27, 58 ]
86
[ "46+71=117", "58-27=31", "117-31=86" ]
Current State: 86:[46, 71, 27, 58], Operations: [] Exploring Operation: 46+71=117, Resulting Numbers: [27, 58, 117] Generated Node #2: [27, 58, 117] from Operation: 46+71=117 Current State: 86:[27, 58, 117], Operations: ['46+71=117'] Exploring Operation: 58-27=31, Resulting Numbers: [117, 31] Generated Node #3: [117, 3...
4
Current State: 86:[46, 71, 27, 58], Operations: [] Exploring Operation: 71+27=98, Resulting Numbers: [46, 58, 98] Generated Node #0,0: 86:[46, 58, 98] Operation: 71+27=98 Exploring Operation: 27+58=85, Resulting Numbers: [46, 71, 85] Generated Node #0,1: 86:[46, 71, 85] Operation: 27+58=85 Exploring Operation: 71-27=44...
0.977431
hs_3
mult_heuristic
[ 64, 28, 63, 26 ]
53
[ "64-28=36", "63+26=89", "89-36=53" ]
Current State: 53:[64, 28, 63, 26], Operations: [] Exploring Operation: 64-28=36, Resulting Numbers: [63, 26, 36] Generated Node #2: [63, 26, 36] from Operation: 64-28=36 Current State: 53:[63, 26, 36], Operations: ['64-28=36'] Exploring Operation: 63+26=89, Resulting Numbers: [36, 89] Generated Node #3: [36, 89] from ...
4
Current State: 53:[64, 28, 63, 26], Operations: [] Exploring Operation: 64-26=38, Resulting Numbers: [28, 63, 38] Generated Node #0,0: 53:[28, 63, 38] Operation: 64-26=38 Exploring Operation: 28+26=54, Resulting Numbers: [64, 63, 54] Generated Node #0,1: 53:[64, 63, 54] Operation: 28+26=54 Moving to Node #0,1 Current S...
0.986979
hs_2
mult_heuristic
[ 12, 90, 94, 21 ]
69
[ "94-90=4", "12*4=48", "21+48=69" ]
Current State: 69:[12, 90, 94, 21], Operations: [] Exploring Operation: 94-90=4, Resulting Numbers: [12, 21, 4] Generated Node #2: [12, 21, 4] from Operation: 94-90=4 Current State: 69:[12, 21, 4], Operations: ['94-90=4'] Exploring Operation: 12*4=48, Resulting Numbers: [21, 48] Generated Node #3: [21, 48] from Operati...
4
Current State: 69:[12, 90, 94, 21], Operations: [] Exploring Operation: 94-90=4, Resulting Numbers: [12, 21, 4] Generated Node #0,0: 69:[12, 21, 4] Operation: 94-90=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[12, 21, 4], Operations: ['94-90=4'] Exploring Operation: 12/4=3, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 60, 59, 99, 33 ]
39
[ "60*33=1980", "1980/99=20", "59-20=39" ]
Current State: 39:[60, 59, 99, 33], Operations: [] Exploring Operation: 60*33=1980, Resulting Numbers: [59, 99, 1980] Generated Node #2: [59, 99, 1980] from Operation: 60*33=1980 Current State: 39:[59, 99, 1980], Operations: ['60*33=1980'] Exploring Operation: 1980/99=20, Resulting Numbers: [59, 20] Generated Node #3: ...
4
Current State: 39:[60, 59, 99, 33], Operations: [] Exploring Operation: 99-60=39, Resulting Numbers: [59, 33, 39] Generated Node #0,0: 39:[59, 33, 39] Operation: 99-60=39 Moving to Node #0,0 Current State: 39:[59, 33, 39], Operations: ['99-60=39'] Exploring Operation: 59-33=26, Resulting Numbers: [39, 26] Generated Nod...
0
hs_1
sum_heuristic
[ 30, 13, 18, 25 ]
50
[ "30+13=43", "25-18=7", "43+7=50" ]
Current State: 50:[30, 13, 18, 25], Operations: [] Exploring Operation: 30+13=43, Resulting Numbers: [18, 25, 43] Generated Node #2: [18, 25, 43] from Operation: 30+13=43 Current State: 50:[18, 25, 43], Operations: ['30+13=43'] Exploring Operation: 25-18=7, Resulting Numbers: [43, 7] Generated Node #3: [43, 7] from Ope...
4
Current State: 50:[30, 13, 18, 25], Operations: [] Exploring Operation: 30-18=12, Resulting Numbers: [13, 25, 12] Generated Node #0,0: 50:[13, 25, 12] Operation: 30-18=12 Exploring Operation: 30+18=48, Resulting Numbers: [13, 25, 48] Generated Node #0,1: 50:[13, 25, 48] Operation: 30+18=48 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 48, 2, 23, 20 ]
18
[ "48-2=46", "46/23=2", "20-2=18" ]
Current State: 18:[48, 2, 23, 20], Operations: [] Exploring Operation: 48-2=46, Resulting Numbers: [23, 20, 46] Generated Node #2: [23, 20, 46] from Operation: 48-2=46 Current State: 18:[23, 20, 46], Operations: ['48-2=46'] Exploring Operation: 46/23=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Operati...
4
Current State: 18:[48, 2, 23, 20], Operations: [] Exploring Operation: 48-20=28, Resulting Numbers: [2, 23, 28] Generated Node #0,0: 18:[2, 23, 28] Operation: 48-20=28 Exploring Operation: 48/2=24, Resulting Numbers: [23, 20, 24] Generated Node #0,1: 18:[23, 20, 24] Operation: 48/2=24 Exploring Operation: 48-23=25, Res...
0
hs_3
mult_heuristic
[ 51, 17, 31, 3 ]
84
[ "51/17=3", "31-3=28", "3*28=84" ]
Current State: 84:[51, 17, 31, 3], Operations: [] Exploring Operation: 51/17=3, Resulting Numbers: [31, 3, 3] Generated Node #2: [31, 3, 3] from Operation: 51/17=3 Current State: 84:[31, 3, 3], Operations: ['51/17=3'] Exploring Operation: 31-3=28, Resulting Numbers: [28] 28,84 equal: Goal Reached Exploring Operation: 3...
4
Current State: 84:[51, 17, 31, 3], Operations: [] Exploring Operation: 51+31=82, Resulting Numbers: [17, 3, 82] Generated Node #0,0: 84:[17, 3, 82] Operation: 51+31=82 Exploring Operation: 51/17=3, Resulting Numbers: [31, 3, 3] Generated Node #0,1: 84:[31, 3, 3] Operation: 51/17=3 Exploring Operation: 51-31=20, Resulti...
0.989583
hs_3
sum_heuristic
[ 59, 74, 39, 74 ]
50
[ "74-59=15", "74-39=35", "15+35=50" ]
Current State: 50:[59, 74, 39, 74], Operations: [] Exploring Operation: 74-59=15, Resulting Numbers: [39, 15] Generated Node #2: [39, 15] from Operation: 74-59=15 Current State: 50:[39, 15], Operations: ['74-59=15'] Exploring Operation: 74-39=35, Resulting Numbers: [15, 35] Generated Node #3: [15, 35] from Operation: 7...
4
Current State: 50:[59, 74, 39, 74], Operations: [] Exploring Operation: 74/74=1, Resulting Numbers: [59, 39, 1] Generated Node #0,0: 50:[59, 39, 1] Operation: 74/74=1 Exploring Operation: 74-74=0, Resulting Numbers: [59, 39, 0] Generated Node #0,1: 50:[59, 39, 0] Operation: 74-74=0 Exploring Operation: 74-59=15, Result...
0.969618
hs_3
sum_heuristic
[ 11, 66, 54, 99 ]
47
[ "66*54=3564", "3564/99=36", "11+36=47" ]
Current State: 47:[11, 66, 54, 99], Operations: [] Exploring Operation: 66*54=3564, Resulting Numbers: [11, 99, 3564] Generated Node #2: [11, 99, 3564] from Operation: 66*54=3564 Current State: 47:[11, 99, 3564], Operations: ['66*54=3564'] Exploring Operation: 3564/99=36, Resulting Numbers: [11, 36] Generated Node #3: ...
4
Current State: 47:[11, 66, 54, 99], Operations: [] Exploring Operation: 66-11=55, Resulting Numbers: [54, 99, 55] Generated Node #0,0: 47:[54, 99, 55] Operation: 66-11=55 Exploring Operation: 99/11=9, Resulting Numbers: [66, 54, 9] Generated Node #0,1: 47:[66, 54, 9] Operation: 99/11=9 Exploring Operation: 99-66=33, Re...
0
hs_5
sum_heuristic
[ 46, 6, 82, 56 ]
65
[ "46+56=102", "102/6=17", "82-17=65" ]
Current State: 65:[46, 6, 82, 56], Operations: [] Exploring Operation: 46+56=102, Resulting Numbers: [6, 82, 102] Generated Node #2: [6, 82, 102] from Operation: 46+56=102 Current State: 65:[6, 82, 102], Operations: ['46+56=102'] Exploring Operation: 102/6=17, Resulting Numbers: [82, 17] Generated Node #3: [82, 17] fro...
4
Current State: 65:[46, 6, 82, 56], Operations: [] Exploring Operation: 82-46=36, Resulting Numbers: [6, 56, 36] Generated Node #0,0: 65:[6, 56, 36] Operation: 82-46=36 Exploring Operation: 82-56=26, Resulting Numbers: [46, 6, 26] Generated Node #0,1: 65:[46, 6, 26] Operation: 82-56=26 Exploring Operation: 56-46=10, Res...
0
hs_3
mult_heuristic
[ 95, 48, 94, 6 ]
53
[ "95-48=47", "94+6=100", "100-47=53" ]
Current State: 53:[95, 48, 94, 6], Operations: [] Exploring Operation: 95-48=47, Resulting Numbers: [94, 6, 47] Generated Node #2: [94, 6, 47] from Operation: 95-48=47 Current State: 53:[94, 6, 47], Operations: ['95-48=47'] Exploring Operation: 94+6=100, Resulting Numbers: [47, 100] Generated Node #3: [47, 100] from Op...
4
Current State: 53:[95, 48, 94, 6], Operations: [] Exploring Operation: 95-6=89, Resulting Numbers: [48, 94, 89] Generated Node #0,0: 53:[48, 94, 89] Operation: 95-6=89 Exploring Operation: 94-6=88, Resulting Numbers: [95, 48, 88] Generated Node #0,1: 53:[95, 48, 88] Operation: 94-6=88 Start Sub Search at level 1: Movin...
0.989583
hs_2
sum_heuristic
[ 13, 87, 6, 33 ]
29
[ "13*87=1131", "6+33=39", "1131/39=29" ]
Current State: 29:[13, 87, 6, 33], Operations: [] Exploring Operation: 13*87=1131, Resulting Numbers: [6, 33, 1131] Generated Node #2: [6, 33, 1131] from Operation: 13*87=1131 Current State: 29:[6, 33, 1131], Operations: ['13*87=1131'] Exploring Operation: 6+33=39, Resulting Numbers: [1131, 39] Generated Node #3: [1131...
4
Current State: 29:[13, 87, 6, 33], Operations: [] Exploring Operation: 33-6=27, Resulting Numbers: [13, 87, 27] Generated Node #0,0: 29:[13, 87, 27] Operation: 33-6=27 Exploring Operation: 87-33=54, Resulting Numbers: [13, 6, 54] Generated Node #0,1: 29:[13, 6, 54] Operation: 87-33=54 Exploring Operation: 87-6=81, Resu...
0
hs_5
mult_heuristic
[ 8, 36, 20, 85 ]
77
[ "36-8=28", "20+85=105", "105-28=77" ]
Current State: 77:[8, 36, 20, 85], Operations: [] Exploring Operation: 36-8=28, Resulting Numbers: [20, 85, 28] Generated Node #2: [20, 85, 28] from Operation: 36-8=28 Current State: 77:[20, 85, 28], Operations: ['36-8=28'] Exploring Operation: 20+85=105, Resulting Numbers: [28, 105] Generated Node #3: [28, 105] from O...
4
Current State: 77:[8, 36, 20, 85], Operations: [] Exploring Operation: 36-8=28, Resulting Numbers: [20, 85, 28] Generated Node #0,0: 77:[20, 85, 28] Operation: 36-8=28 Exploring Operation: 85-8=77, Resulting Numbers: [36, 20, 77] Generated Node #0,1: 77:[36, 20, 77] Operation: 85-8=77 Exploring Operation: 20-8=12, Resu...
0.983507
hs_5
sum_heuristic
[ 57, 74, 9, 23 ]
49
[ "74-57=17", "9+23=32", "17+32=49" ]
Current State: 49:[57, 74, 9, 23], Operations: [] Exploring Operation: 74-57=17, Resulting Numbers: [9, 23, 17] Generated Node #2: [9, 23, 17] from Operation: 74-57=17 Current State: 49:[9, 23, 17], Operations: ['74-57=17'] Exploring Operation: 9+23=32, Resulting Numbers: [17, 32] Generated Node #3: [17, 32] from Opera...
4
Current State: 49:[57, 74, 9, 23], Operations: [] Exploring Operation: 74-23=51, Resulting Numbers: [57, 9, 51] Generated Node #0,0: 49:[57, 9, 51] Operation: 74-23=51 Exploring Operation: 74-57=17, Resulting Numbers: [9, 23, 17] Generated Node #0,1: 49:[9, 23, 17] Operation: 74-57=17 Exploring Operation: 74-9=65, Resu...
0.975694
hs_3
sum_heuristic
[ 25, 21, 7, 86 ]
47
[ "25+21=46", "7+86=93", "93-46=47" ]
Current State: 47:[25, 21, 7, 86], Operations: [] Exploring Operation: 25+21=46, Resulting Numbers: [7, 86, 46] Generated Node #2: [7, 86, 46] from Operation: 25+21=46 Current State: 47:[7, 86, 46], Operations: ['25+21=46'] Exploring Operation: 7+86=93, Resulting Numbers: [46, 93] Generated Node #3: [46, 93] from Opera...
4
Current State: 47:[25, 21, 7, 86], Operations: [] Exploring Operation: 25+7=32, Resulting Numbers: [21, 86, 32] Generated Node #0,0: 47:[21, 86, 32] Operation: 25+7=32 Exploring Operation: 25+21=46, Resulting Numbers: [7, 86, 46] Generated Node #0,1: 47:[7, 86, 46] Operation: 25+21=46 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 21, 7, 22, 20 ]
16
[ "21-7=14", "22-20=2", "14+2=16" ]
Current State: 16:[21, 7, 22, 20], Operations: [] Exploring Operation: 21-7=14, Resulting Numbers: [22, 20, 14] Generated Node #2: [22, 20, 14] from Operation: 21-7=14 Current State: 16:[22, 20, 14], Operations: ['21-7=14'] Exploring Operation: 22-20=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Operati...
4
Current State: 16:[21, 7, 22, 20], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [21, 7, 2] Generated Node #0,0: 16:[21, 7, 2] Operation: 22-20=2 Exploring Operation: 22-21=1, Resulting Numbers: [7, 20, 1] Generated Node #0,1: 16:[7, 20, 1] Operation: 22-21=1 Start Sub Search at level 1: Moving to Nod...
0.989583
hs_2
sum_heuristic
[ 51, 86, 42, 24 ]
17
[ "86-51=35", "42-24=18", "35-18=17" ]
Current State: 17:[51, 86, 42, 24], Operations: [] Exploring Operation: 86-51=35, Resulting Numbers: [42, 24, 35] Generated Node #2: [42, 24, 35] from Operation: 86-51=35 Current State: 17:[42, 24, 35], Operations: ['86-51=35'] Exploring Operation: 42-24=18, Resulting Numbers: [35, 18] Generated Node #3: [35, 18] from ...
4
Current State: 17:[51, 86, 42, 24], Operations: [] Exploring Operation: 51-24=27, Resulting Numbers: [86, 42, 27] Generated Node #0,0: 17:[86, 42, 27] Operation: 51-24=27 Exploring Operation: 86-51=35, Resulting Numbers: [42, 24, 35] Generated Node #0,1: 17:[42, 24, 35] Operation: 86-51=35 Exploring Operation: 51-42=9,...
0.986979
hs_4
mult_heuristic
[ 60, 2, 39, 24 ]
30
[ "39-24=15", "2*15=30", "60-30=30" ]
Current State: 30:[60, 2, 39, 24], Operations: [] Exploring Operation: 39-24=15, Resulting Numbers: [60, 2, 15] Generated Node #2: [60, 2, 15] from Operation: 39-24=15 Current State: 30:[60, 2, 15], Operations: ['39-24=15'] Exploring Operation: 2*15=30, Resulting Numbers: [60, 30] Generated Node #3: [60, 30] from Opera...
4
Current State: 30:[60, 2, 39, 24], Operations: [] Exploring Operation: 24/2=12, Resulting Numbers: [60, 39, 12] Generated Node #0,0: 30:[60, 39, 12] Operation: 24/2=12 Exploring Operation: 60-39=21, Resulting Numbers: [2, 24, 21] Generated Node #0,1: 30:[2, 24, 21] Operation: 60-39=21 Exploring Operation: 60/2=30, Resu...
0.921875
hs_5
mult_heuristic
[ 28, 55, 10, 35 ]
30
[ "55-35=20", "20/10=2", "28+2=30" ]
Current State: 30:[28, 55, 10, 35], Operations: [] Exploring Operation: 55-35=20, Resulting Numbers: [28, 10, 20] Generated Node #2: [28, 10, 20] from Operation: 55-35=20 Current State: 30:[28, 10, 20], Operations: ['55-35=20'] Exploring Operation: 20/10=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 30:[28, 55, 10, 35], Operations: [] Exploring Operation: 55-35=20, Resulting Numbers: [28, 10, 20] Generated Node #0,0: 30:[28, 10, 20] Operation: 55-35=20 Moving to Node #0,0 Current State: 30:[28, 10, 20], Operations: ['55-35=20'] Exploring Operation: 28-20=8, Resulting Numbers: [10, 8] Generated Node ...
0
hs_1
mult_heuristic
[ 4, 12, 83, 88 ]
32
[ "88-83=5", "4*5=20", "12+20=32" ]
Current State: 32:[4, 12, 83, 88], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [4, 12, 5] Generated Node #2: [4, 12, 5] from Operation: 88-83=5 Current State: 32:[4, 12, 5], Operations: ['88-83=5'] Exploring Operation: 4*5=20, Resulting Numbers: [12, 20] Generated Node #3: [12, 20] from Operation: 4...
4
Current State: 32:[4, 12, 83, 88], Operations: [] Exploring Operation: 83-12=71, Resulting Numbers: [4, 88, 71] Generated Node #0,0: 32:[4, 88, 71] Operation: 83-12=71 Exploring Operation: 88/4=22, Resulting Numbers: [12, 83, 22] Generated Node #0,1: 32:[12, 83, 22] Operation: 88/4=22 Exploring Operation: 88-83=5, Resu...
0
hs_3
mult_heuristic
[ 61, 27, 2, 84 ]
86
[ "61+27=88", "84+88=172", "172/2=86" ]
Current State: 86:[61, 27, 2, 84], Operations: [] Exploring Operation: 61+27=88, Resulting Numbers: [2, 84, 88] Generated Node #2: [2, 84, 88] from Operation: 61+27=88 Current State: 86:[2, 84, 88], Operations: ['61+27=88'] Exploring Operation: 84+88=172, Resulting Numbers: [2, 172] Generated Node #3: [2, 172] from Ope...
4
Current State: 86:[61, 27, 2, 84], Operations: [] Exploring Operation: 61+27=88, Resulting Numbers: [2, 84, 88] Generated Node #0,0: 86:[2, 84, 88] Operation: 61+27=88 Exploring Operation: 61-27=34, Resulting Numbers: [2, 84, 34] Generated Node #0,1: 86:[2, 84, 34] Operation: 61-27=34 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 41, 98, 98, 54 ]
94
[ "41+54=95", "98/98=1", "95-1=94" ]
Current State: 94:[41, 98, 98, 54], Operations: [] Exploring Operation: 41+54=95, Resulting Numbers: [98, 98, 95] Generated Node #2: [98, 98, 95] from Operation: 41+54=95 Current State: 94:[98, 98, 95], Operations: ['41+54=95'] Exploring Operation: 98/98=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 94:[41, 98, 98, 54], Operations: [] Exploring Operation: 98-54=44, Resulting Numbers: [41, 98, 44] Generated Node #0,0: 94:[41, 98, 44] Operation: 98-54=44 Exploring Operation: 41+54=95, Resulting Numbers: [98, 98, 95] Generated Node #0,1: 94:[98, 98, 95] Operation: 41+54=95 Moving to Node #0,1 Current S...
0.991319
hs_2
sum_heuristic
[ 11, 11, 85, 26 ]
62
[ "11*11=121", "85-26=59", "121-59=62" ]
Current State: 62:[11, 11, 85, 26], Operations: [] Exploring Operation: 11*11=121, Resulting Numbers: [85, 26, 121] Generated Node #2: [85, 26, 121] from Operation: 11*11=121 Current State: 62:[85, 26, 121], Operations: ['11*11=121'] Exploring Operation: 85-26=59, Resulting Numbers: [121, 59] Generated Node #3: [121, 5...
4
Current State: 62:[11, 11, 85, 26], Operations: [] Exploring Operation: 85-26=59, Resulting Numbers: [11, 11, 59] Generated Node #0,0: 62:[11, 11, 59] Operation: 85-26=59 Exploring Operation: 85-11=74, Resulting Numbers: [11, 26, 74] Generated Node #0,1: 62:[11, 26, 74] Operation: 85-11=74 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 64, 4, 95, 9 ]
10
[ "95-64=31", "9+31=40", "40/4=10" ]
Current State: 10:[64, 4, 95, 9], Operations: [] Exploring Operation: 95-64=31, Resulting Numbers: [4, 9, 31] Generated Node #2: [4, 9, 31] from Operation: 95-64=31 Current State: 10:[4, 9, 31], Operations: ['95-64=31'] Exploring Operation: 9+31=40, Resulting Numbers: [4, 40] Generated Node #3: [4, 40] from Operation: ...
4
Current State: 10:[64, 4, 95, 9], Operations: [] Exploring Operation: 95-64=31, Resulting Numbers: [4, 9, 31] Generated Node #0,0: 10:[4, 9, 31] Operation: 95-64=31 Exploring Operation: 95-9=86, Resulting Numbers: [64, 4, 86] Generated Node #0,1: 10:[64, 4, 86] Operation: 95-9=86 Exploring Operation: 64-9=55, Resulting...
0.946181
hs_4
mult_heuristic
[ 50, 20, 84, 66 ]
100
[ "84-20=64", "66-64=2", "50*2=100" ]
Current State: 100:[50, 20, 84, 66], Operations: [] Exploring Operation: 84-20=64, Resulting Numbers: [50, 66, 64] Generated Node #2: [50, 66, 64] from Operation: 84-20=64 Current State: 100:[50, 66, 64], Operations: ['84-20=64'] Exploring Operation: 66-64=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from O...
4
Current State: 100:[50, 20, 84, 66], Operations: [] Exploring Operation: 66-20=46, Resulting Numbers: [50, 84, 46] Generated Node #0,0: 100:[50, 84, 46] Operation: 66-20=46 Exploring Operation: 20+84=104, Resulting Numbers: [50, 66, 104] Generated Node #0,1: 100:[50, 66, 104] Operation: 20+84=104 Exploring Operation: 6...
0.988715
hs_4
sum_heuristic
[ 80, 49, 79, 29 ]
75
[ "49-29=20", "80/20=4", "79-4=75" ]
Current State: 75:[80, 49, 79, 29], Operations: [] Exploring Operation: 49-29=20, Resulting Numbers: [80, 79, 20] Generated Node #2: [80, 79, 20] from Operation: 49-29=20 Current State: 75:[80, 79, 20], Operations: ['49-29=20'] Exploring Operation: 80/20=4, Resulting Numbers: [79, 4] Generated Node #3: [79, 4] from Ope...
4
Current State: 75:[80, 49, 79, 29], Operations: [] Exploring Operation: 49+29=78, Resulting Numbers: [80, 79, 78] Generated Node #0,0: 75:[80, 79, 78] Operation: 49+29=78 Moving to Node #0,0 Current State: 75:[80, 79, 78], Operations: ['49+29=78'] Exploring Operation: 80-79=1, Resulting Numbers: [78, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 63, 34, 12, 14 ]
80
[ "14-12=2", "34/2=17", "63+17=80" ]
Current State: 80:[63, 34, 12, 14], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [63, 34, 2] Generated Node #2: [63, 34, 2] from Operation: 14-12=2 Current State: 80:[63, 34, 2], Operations: ['14-12=2'] Exploring Operation: 34/2=17, Resulting Numbers: [63, 17] Generated Node #3: [63, 17] from Operati...
4
Current State: 80:[63, 34, 12, 14], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [12, 14, 29] Generated Node #0,0: 80:[12, 14, 29] Operation: 63-34=29 Exploring Operation: 63+14=77, Resulting Numbers: [34, 12, 77] Generated Node #0,1: 80:[34, 12, 77] Operation: 63+14=77 Exploring Operation: 63+12=75...
0
hs_3
mult_heuristic
[ 73, 2, 99, 36 ]
50
[ "73+99=172", "172/2=86", "86-36=50" ]
Current State: 50:[73, 2, 99, 36], Operations: [] Exploring Operation: 73+99=172, Resulting Numbers: [2, 36, 172] Generated Node #2: [2, 36, 172] from Operation: 73+99=172 Current State: 50:[2, 36, 172], Operations: ['73+99=172'] Exploring Operation: 172/2=86, Resulting Numbers: [36, 86] Generated Node #3: [36, 86] fro...
4
Current State: 50:[73, 2, 99, 36], Operations: [] Exploring Operation: 99-36=63, Resulting Numbers: [73, 2, 63] Generated Node #0,0: 50:[73, 2, 63] Operation: 99-36=63 Exploring Operation: 73-36=37, Resulting Numbers: [2, 99, 37] Generated Node #0,1: 50:[2, 99, 37] Operation: 73-36=37 Exploring Operation: 99-73=26, Res...
0
hs_5
sum_heuristic
[ 65, 70, 80, 69 ]
14
[ "65+70=135", "80+69=149", "149-135=14" ]
Current State: 14:[65, 70, 80, 69], Operations: [] Exploring Operation: 65+70=135, Resulting Numbers: [80, 69, 135] Generated Node #2: [80, 69, 135] from Operation: 65+70=135 Current State: 14:[80, 69, 135], Operations: ['65+70=135'] Exploring Operation: 80+69=149, Resulting Numbers: [135, 149] Generated Node #3: [135,...
4
Current State: 14:[65, 70, 80, 69], Operations: [] Exploring Operation: 80-70=10, Resulting Numbers: [65, 69, 10] Generated Node #0,0: 14:[65, 69, 10] Operation: 80-70=10 Exploring Operation: 80-69=11, Resulting Numbers: [65, 70, 11] Generated Node #0,1: 14:[65, 70, 11] Operation: 80-69=11 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 92, 35, 73, 12 ]
28
[ "92-35=57", "73+12=85", "85-57=28" ]
Current State: 28:[92, 35, 73, 12], Operations: [] Exploring Operation: 92-35=57, Resulting Numbers: [73, 12, 57] Generated Node #2: [73, 12, 57] from Operation: 92-35=57 Current State: 28:[73, 12, 57], Operations: ['92-35=57'] Exploring Operation: 73+12=85, Resulting Numbers: [57, 85] Generated Node #3: [57, 85] from ...
4
Current State: 28:[92, 35, 73, 12], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [35, 12, 19] Generated Node #0,0: 28:[35, 12, 19] Operation: 92-73=19 Exploring Operation: 73-12=61, Resulting Numbers: [92, 35, 61] Generated Node #0,1: 28:[92, 35, 61] Operation: 73-12=61 Exploring Operation: 73-35=38...
0.986979
hs_5
sum_heuristic
[ 65, 76, 18, 66 ]
73
[ "76-65=11", "18+66=84", "84-11=73" ]
Current State: 73:[65, 76, 18, 66], Operations: [] Exploring Operation: 76-65=11, Resulting Numbers: [18, 66, 11] Generated Node #2: [18, 66, 11] from Operation: 76-65=11 Current State: 73:[18, 66, 11], Operations: ['76-65=11'] Exploring Operation: 18+66=84, Resulting Numbers: [11, 84] Generated Node #3: [11, 84] from ...
4
Current State: 73:[65, 76, 18, 66], Operations: [] Exploring Operation: 65+18=83, Resulting Numbers: [76, 66, 83] Generated Node #0,0: 73:[76, 66, 83] Operation: 65+18=83 Exploring Operation: 65-18=47, Resulting Numbers: [76, 66, 47] Generated Node #0,1: 73:[76, 66, 47] Operation: 65-18=47 Exploring Operation: 18+66=84...
0.976563
hs_4
mult_heuristic
[ 11, 91, 11, 74 ]
18
[ "11/11=1", "91-74=17", "1+17=18" ]
Current State: 18:[11, 91, 11, 74], Operations: [] Exploring Operation: 11/11=1, Resulting Numbers: [91, 74, 1] Generated Node #2: [91, 74, 1] from Operation: 11/11=1 Current State: 18:[91, 74, 1], Operations: ['11/11=1'] Exploring Operation: 91-74=17, Resulting Numbers: [1, 17] Generated Node #3: [1, 17] from Operatio...
4
Current State: 18:[11, 91, 11, 74], Operations: [] Exploring Operation: 74-11=63, Resulting Numbers: [91, 11, 63] Generated Node #0,0: 18:[91, 11, 63] Operation: 74-11=63 Exploring Operation: 91-74=17, Resulting Numbers: [11, 11, 17] Generated Node #0,1: 18:[11, 11, 17] Operation: 91-74=17 Exploring Operation: 74-11=63...
0.986979
hs_5
mult_heuristic
[ 73, 11, 23, 44 ]
66
[ "73-23=50", "50-44=6", "11*6=66" ]
Current State: 66:[73, 11, 23, 44], Operations: [] Exploring Operation: 73-23=50, Resulting Numbers: [11, 44, 50] Generated Node #2: [11, 44, 50] from Operation: 73-23=50 Current State: 66:[11, 44, 50], Operations: ['73-23=50'] Exploring Operation: 50-44=6, Resulting Numbers: [11, 6] Generated Node #3: [11, 6] from Ope...
4
Current State: 66:[73, 11, 23, 44], Operations: [] Exploring Operation: 44-23=21, Resulting Numbers: [73, 11, 21] Generated Node #0,0: 66:[73, 11, 21] Operation: 44-23=21 Exploring Operation: 44-11=33, Resulting Numbers: [73, 23, 33] Generated Node #0,1: 66:[73, 23, 33] Operation: 44-11=33 Exploring Operation: 23+44=67...
0.986979
hs_4
mult_heuristic
[ 27, 90, 32, 62 ]
30
[ "27+32=59", "62-59=3", "90/3=30" ]
Current State: 30:[27, 90, 32, 62], Operations: [] Exploring Operation: 27+32=59, Resulting Numbers: [90, 62, 59] Generated Node #2: [90, 62, 59] from Operation: 27+32=59 Current State: 30:[90, 62, 59], Operations: ['27+32=59'] Exploring Operation: 62-59=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Ope...
4
Current State: 30:[27, 90, 32, 62], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [27, 32, 28] Generated Node #0,0: 30:[27, 32, 28] Operation: 90-62=28 Exploring Operation: 62-32=30, Resulting Numbers: [27, 90, 30] Generated Node #0,1: 30:[27, 90, 30] Operation: 62-32=30 Exploring Operation: 90-32=58...
0.960938
hs_5
sum_heuristic
[ 38, 94, 56, 2 ]
56
[ "94-38=56", "56*2=112", "112-56=56" ]
Current State: 56:[38, 94, 56, 2], Operations: [] Exploring Operation: 94-38=56, Resulting Numbers: [56, 2, 56] Generated Node #2: [56, 2, 56] from Operation: 94-38=56 Current State: 56:[56, 2, 56], Operations: ['94-38=56'] Exploring Operation: 56*2=112, Resulting Numbers: [112] 112,56 equal: Goal Reached Exploring Ope...
4
Current State: 56:[38, 94, 56, 2], Operations: [] Exploring Operation: 56-38=18, Resulting Numbers: [94, 2, 18] Generated Node #0,0: 56:[94, 2, 18] Operation: 56-38=18 Exploring Operation: 38/2=19, Resulting Numbers: [94, 56, 19] Generated Node #0,1: 56:[94, 56, 19] Operation: 38/2=19 Exploring Operation: 94-38=56, Res...
0
hs_5
mult_heuristic
[ 91, 11, 15, 10 ]
48
[ "91+11=102", "15*10=150", "150-102=48" ]
Current State: 48:[91, 11, 15, 10], Operations: [] Exploring Operation: 91+11=102, Resulting Numbers: [15, 10, 102] Generated Node #2: [15, 10, 102] from Operation: 91+11=102 Current State: 48:[15, 10, 102], Operations: ['91+11=102'] Exploring Operation: 15*10=150, Resulting Numbers: [102, 150] Generated Node #3: [102,...
4
Current State: 48:[91, 11, 15, 10], Operations: [] Exploring Operation: 91-11=80, Resulting Numbers: [15, 10, 80] Generated Node #0,0: 48:[15, 10, 80] Operation: 91-11=80 Exploring Operation: 91-15=76, Resulting Numbers: [11, 10, 76] Generated Node #0,1: 48:[11, 10, 76] Operation: 91-15=76 Exploring Operation: 91-10=81...
0
hs_3
mult_heuristic
[ 49, 22, 4, 33 ]
24
[ "49-22=27", "33-27=6", "4*6=24" ]
Current State: 24:[49, 22, 4, 33], Operations: [] Exploring Operation: 49-22=27, Resulting Numbers: [4, 33, 27] Generated Node #2: [4, 33, 27] from Operation: 49-22=27 Current State: 24:[4, 33, 27], Operations: ['49-22=27'] Exploring Operation: 33-27=6, Resulting Numbers: [4, 6] Generated Node #3: [4, 6] from Operation...
4
Current State: 24:[49, 22, 4, 33], Operations: [] Exploring Operation: 49-33=16, Resulting Numbers: [22, 4, 16] Generated Node #0,0: 24:[22, 4, 16] Operation: 49-33=16 Exploring Operation: 49-22=27, Resulting Numbers: [4, 33, 27] Generated Node #0,1: 24:[4, 33, 27] Operation: 49-22=27 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 70, 45, 3, 42 ]
24
[ "45*42=1890", "1890/70=27", "27-3=24" ]
Current State: 24:[70, 45, 3, 42], Operations: [] Exploring Operation: 45*42=1890, Resulting Numbers: [70, 3, 1890] Generated Node #2: [70, 3, 1890] from Operation: 45*42=1890 Current State: 24:[70, 3, 1890], Operations: ['45*42=1890'] Exploring Operation: 1890/70=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 2...
4
Current State: 24:[70, 45, 3, 42], Operations: [] Exploring Operation: 45/3=15, Resulting Numbers: [70, 42, 15] Generated Node #0,0: 24:[70, 42, 15] Operation: 45/3=15 Exploring Operation: 45-42=3, Resulting Numbers: [70, 3, 3] Generated Node #0,1: 24:[70, 3, 3] Operation: 45-42=3 Exploring Operation: 70-42=28, Resulti...
0
hs_4
mult_heuristic
[ 54, 98, 36, 60 ]
27
[ "98-36=62", "62-60=2", "54/2=27" ]
Current State: 27:[54, 98, 36, 60], Operations: [] Exploring Operation: 98-36=62, Resulting Numbers: [54, 60, 62] Generated Node #2: [54, 60, 62] from Operation: 98-36=62 Current State: 27:[54, 60, 62], Operations: ['98-36=62'] Exploring Operation: 62-60=2, Resulting Numbers: [54, 2] Generated Node #3: [54, 2] from Ope...
4
Current State: 27:[54, 98, 36, 60], Operations: [] Exploring Operation: 98-60=38, Resulting Numbers: [54, 36, 38] Generated Node #0,0: 27:[54, 36, 38] Operation: 98-60=38 Exploring Operation: 98-54=44, Resulting Numbers: [36, 60, 44] Generated Node #0,1: 27:[36, 60, 44] Operation: 98-54=44 Exploring Operation: 98-36=62...
0.979167
hs_5
mult_heuristic
[ 48, 89, 6, 54 ]
72
[ "48+54=102", "102/6=17", "89-17=72" ]
Current State: 72:[48, 89, 6, 54], Operations: [] Exploring Operation: 48+54=102, Resulting Numbers: [89, 6, 102] Generated Node #2: [89, 6, 102] from Operation: 48+54=102 Current State: 72:[89, 6, 102], Operations: ['48+54=102'] Exploring Operation: 102/6=17, Resulting Numbers: [89, 17] Generated Node #3: [89, 17] fro...
4
Current State: 72:[48, 89, 6, 54], Operations: [] Exploring Operation: 89-54=35, Resulting Numbers: [48, 6, 35] Generated Node #0,0: 72:[48, 6, 35] Operation: 89-54=35 Moving to Node #0,0 Current State: 72:[48, 6, 35], Operations: ['89-54=35'] Exploring Operation: 48/6=8, Resulting Numbers: [35, 8] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 5, 85, 51, 4 ]
25
[ "85-5=80", "51+4=55", "80-55=25" ]
Current State: 25:[5, 85, 51, 4], Operations: [] Exploring Operation: 85-5=80, Resulting Numbers: [51, 4, 80] Generated Node #2: [51, 4, 80] from Operation: 85-5=80 Current State: 25:[51, 4, 80], Operations: ['85-5=80'] Exploring Operation: 51+4=55, Resulting Numbers: [80, 55] Generated Node #3: [80, 55] from Operation...
4
Current State: 25:[5, 85, 51, 4], Operations: [] Exploring Operation: 85-51=34, Resulting Numbers: [5, 4, 34] Generated Node #0,0: 25:[5, 4, 34] Operation: 85-51=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[5, 4, 34], Operations: ['85-51=34'] Exploring Operation: 34-5=29, Resulting Numbers: [4...
0.993924
hs_1
mult_heuristic
[ 3, 22, 25, 91 ]
44
[ "91-25=66", "66/3=22", "22+22=44" ]
Current State: 44:[3, 22, 25, 91], Operations: [] Exploring Operation: 91-25=66, Resulting Numbers: [3, 22, 66] Generated Node #2: [3, 22, 66] from Operation: 91-25=66 Current State: 44:[3, 22, 66], Operations: ['91-25=66'] Exploring Operation: 66/3=22, Resulting Numbers: [22, 22] Generated Node #3: [22, 22] from Opera...
4
Current State: 44:[3, 22, 25, 91], Operations: [] Exploring Operation: 91-3=88, Resulting Numbers: [22, 25, 88] Generated Node #0,0: 44:[22, 25, 88] Operation: 91-3=88 Exploring Operation: 91-25=66, Resulting Numbers: [3, 22, 66] Generated Node #0,1: 44:[3, 22, 66] Operation: 91-25=66 Exploring Operation: 91-22=69, Res...
0.986111
hs_4
mult_heuristic
[ 73, 47, 3, 49 ]
20
[ "73-47=26", "49-3=46", "46-26=20" ]
Current State: 20:[73, 47, 3, 49], Operations: [] Exploring Operation: 73-47=26, Resulting Numbers: [3, 49, 26] Generated Node #2: [3, 49, 26] from Operation: 73-47=26 Current State: 20:[3, 49, 26], Operations: ['73-47=26'] Exploring Operation: 49-3=46, Resulting Numbers: [26, 46] Generated Node #3: [26, 46] from Opera...
4
Current State: 20:[73, 47, 3, 49], Operations: [] Exploring Operation: 49-47=2, Resulting Numbers: [73, 3, 2] Generated Node #0,0: 20:[73, 3, 2] Operation: 49-47=2 Exploring Operation: 73-47=26, Resulting Numbers: [3, 49, 26] Generated Node #0,1: 20:[3, 49, 26] Operation: 73-47=26 Exploring Operation: 73-49=24, Resulti...
0.988715
hs_3
sum_heuristic
[ 11, 68, 20, 77 ]
40
[ "11+68=79", "79-77=2", "20*2=40" ]
Current State: 40:[11, 68, 20, 77], Operations: [] Exploring Operation: 11+68=79, Resulting Numbers: [20, 77, 79] Generated Node #2: [20, 77, 79] from Operation: 11+68=79 Current State: 40:[20, 77, 79], Operations: ['11+68=79'] Exploring Operation: 79-77=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 40:[11, 68, 20, 77], Operations: [] Exploring Operation: 77-68=9, Resulting Numbers: [11, 20, 9] Generated Node #0,0: 40:[11, 20, 9] Operation: 77-68=9 Exploring Operation: 77/11=7, Resulting Numbers: [68, 20, 7] Generated Node #0,1: 40:[68, 20, 7] Operation: 77/11=7 Exploring Operation: 68-20=48, Result...
0.989583
hs_3
mult_heuristic
[ 7, 79, 69, 29 ]
87
[ "79-7=72", "72-69=3", "29*3=87" ]
Current State: 87:[7, 79, 69, 29], Operations: [] Exploring Operation: 79-7=72, Resulting Numbers: [69, 29, 72] Generated Node #2: [69, 29, 72] from Operation: 79-7=72 Current State: 87:[69, 29, 72], Operations: ['79-7=72'] Exploring Operation: 72-69=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Operati...
4
Current State: 87:[7, 79, 69, 29], Operations: [] Exploring Operation: 7+79=86, Resulting Numbers: [69, 29, 86] Generated Node #0,0: 87:[69, 29, 86] Operation: 7+79=86 Exploring Operation: 79-69=10, Resulting Numbers: [7, 29, 10] Generated Node #0,1: 87:[7, 29, 10] Operation: 79-69=10 Exploring Operation: 7+69=76, Resu...
0.990451
hs_3
mult_heuristic
[ 98, 89, 81, 28 ]
44
[ "98-89=9", "81-28=53", "53-9=44" ]
Current State: 44:[98, 89, 81, 28], Operations: [] Exploring Operation: 98-89=9, Resulting Numbers: [81, 28, 9] Generated Node #2: [81, 28, 9] from Operation: 98-89=9 Current State: 44:[81, 28, 9], Operations: ['98-89=9'] Exploring Operation: 81-28=53, Resulting Numbers: [9, 53] Generated Node #3: [9, 53] from Operatio...
4
Current State: 44:[98, 89, 81, 28], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [89, 81, 70] Generated Node #0,0: 44:[89, 81, 70] Operation: 98-28=70 Exploring Operation: 98-89=9, Resulting Numbers: [81, 28, 9] Generated Node #0,1: 44:[81, 28, 9] Operation: 98-89=9 Exploring Operation: 98-81=17, Re...
0.985243
hs_4
sum_heuristic
[ 21, 87, 81, 37 ]
89
[ "87-81=6", "21*6=126", "126-37=89" ]
Current State: 89:[21, 87, 81, 37], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [21, 37, 6] Generated Node #2: [21, 37, 6] from Operation: 87-81=6 Current State: 89:[21, 37, 6], Operations: ['87-81=6'] Exploring Operation: 21*6=126, Resulting Numbers: [37, 126] Generated Node #3: [37, 126] from Oper...
4
Current State: 89:[21, 87, 81, 37], Operations: [] Exploring Operation: 21+37=58, Resulting Numbers: [87, 81, 58] Generated Node #0,0: 89:[87, 81, 58] Operation: 21+37=58 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[87, 81, 58], Operations: ['21+37=58'] Exploring Operation: 81+58=139, Resulting N...
0
hs_1
mult_heuristic
[ 6, 16, 8, 80 ]
37
[ "80-6=74", "16/8=2", "74/2=37" ]
Current State: 37:[6, 16, 8, 80], Operations: [] Exploring Operation: 80-6=74, Resulting Numbers: [16, 8, 74] Generated Node #2: [16, 8, 74] from Operation: 80-6=74 Current State: 37:[16, 8, 74], Operations: ['80-6=74'] Exploring Operation: 16/8=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Operation: 1...
4
Current State: 37:[6, 16, 8, 80], Operations: [] Exploring Operation: 80-6=74, Resulting Numbers: [16, 8, 74] Generated Node #0,0: 37:[16, 8, 74] Operation: 80-6=74 Exploring Operation: 6+8=14, Resulting Numbers: [16, 80, 14] Generated Node #0,1: 37:[16, 80, 14] Operation: 6+8=14 Exploring Operation: 6+16=22, Resulting...
0
hs_5
mult_heuristic
[ 35, 89, 2, 91 ]
29
[ "35+89=124", "124/2=62", "91-62=29" ]
Current State: 29:[35, 89, 2, 91], Operations: [] Exploring Operation: 35+89=124, Resulting Numbers: [2, 91, 124] Generated Node #2: [2, 91, 124] from Operation: 35+89=124 Current State: 29:[2, 91, 124], Operations: ['35+89=124'] Exploring Operation: 124/2=62, Resulting Numbers: [91, 62] Generated Node #3: [91, 62] fro...
4
Current State: 29:[35, 89, 2, 91], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [35, 2, 2] Generated Node #0,0: 29:[35, 2, 2] Operation: 91-89=2 Moving to Node #0,0 Current State: 29:[35, 2, 2], Operations: ['91-89=2'] Exploring Operation: 35-2=33, Resulting Numbers: [2, 33] Generated Node #0,0,0: 29...
0
hs_1
sum_heuristic
[ 84, 5, 26, 12 ]
10
[ "84+26=110", "110/5=22", "22-12=10" ]
Current State: 10:[84, 5, 26, 12], Operations: [] Exploring Operation: 84+26=110, Resulting Numbers: [5, 12, 110] Generated Node #2: [5, 12, 110] from Operation: 84+26=110 Current State: 10:[5, 12, 110], Operations: ['84+26=110'] Exploring Operation: 110/5=22, Resulting Numbers: [12, 22] Generated Node #3: [12, 22] fro...
4
Current State: 10:[84, 5, 26, 12], Operations: [] Exploring Operation: 26-12=14, Resulting Numbers: [84, 5, 14] Generated Node #0,0: 10:[84, 5, 14] Operation: 26-12=14 Exploring Operation: 84/12=7, Resulting Numbers: [5, 26, 7] Generated Node #0,1: 10:[5, 26, 7] Operation: 84/12=7 Exploring Operation: 84-26=58, Resulti...
0
hs_4
sum_heuristic
[ 97, 29, 5, 5 ]
53
[ "97-5=92", "29*5=145", "145-92=53" ]
Current State: 53:[97, 29, 5, 5], Operations: [] Exploring Operation: 97-5=92, Resulting Numbers: [29, 92] Generated Node #2: [29, 92] from Operation: 97-5=92 Current State: 53:[29, 92], Operations: ['97-5=92'] Exploring Operation: 29*5=145, Resulting Numbers: [92, 145] Generated Node #3: [92, 145] from Operation: 29*5...
4
Current State: 53:[97, 29, 5, 5], Operations: [] Exploring Operation: 97-29=68, Resulting Numbers: [5, 5, 68] Generated Node #0,0: 53:[5, 5, 68] Operation: 97-29=68 Exploring Operation: 5*5=25, Resulting Numbers: [97, 29, 25] Generated Node #0,1: 53:[97, 29, 25] Operation: 5*5=25 Moving to Node #0,1 Current State: 53:[...
0
hs_2
mult_heuristic
[ 16, 73, 99, 70 ]
86
[ "73-16=57", "99-70=29", "57+29=86" ]
Current State: 86:[16, 73, 99, 70], Operations: [] Exploring Operation: 73-16=57, Resulting Numbers: [99, 70, 57] Generated Node #2: [99, 70, 57] from Operation: 73-16=57 Current State: 86:[99, 70, 57], Operations: ['73-16=57'] Exploring Operation: 99-70=29, Resulting Numbers: [57, 29] Generated Node #3: [57, 29] from ...
4
Current State: 86:[16, 73, 99, 70], Operations: [] Exploring Operation: 16+70=86, Resulting Numbers: [73, 99, 86] Generated Node #0,0: 86:[73, 99, 86] Operation: 16+70=86 Exploring Operation: 73-70=3, Resulting Numbers: [16, 99, 3] Generated Node #0,1: 86:[16, 99, 3] Operation: 73-70=3 Moving to Node #0,0 Current State...
0.989583
hs_2
mult_heuristic
[ 24, 69, 14, 27 ]
15
[ "24*14=336", "69+336=405", "405/27=15" ]
Current State: 15:[24, 69, 14, 27], Operations: [] Exploring Operation: 24*14=336, Resulting Numbers: [69, 27, 336] Generated Node #2: [69, 27, 336] from Operation: 24*14=336 Current State: 15:[69, 27, 336], Operations: ['24*14=336'] Exploring Operation: 69+336=405, Resulting Numbers: [27, 405] Generated Node #3: [27, ...
4
Current State: 15:[24, 69, 14, 27], Operations: [] Exploring Operation: 69-14=55, Resulting Numbers: [24, 27, 55] Generated Node #0,0: 15:[24, 27, 55] Operation: 69-14=55 Exploring Operation: 69-27=42, Resulting Numbers: [24, 14, 42] Generated Node #0,1: 15:[24, 14, 42] Operation: 69-27=42 Exploring Operation: 27-24=3,...
0
hs_4
mult_heuristic
[ 43, 3, 77, 2 ]
65
[ "77-43=34", "2*34=68", "68-3=65" ]
Current State: 65:[43, 3, 77, 2], Operations: [] Exploring Operation: 77-43=34, Resulting Numbers: [3, 2, 34] Generated Node #2: [3, 2, 34] from Operation: 77-43=34 Current State: 65:[3, 2, 34], Operations: ['77-43=34'] Exploring Operation: 2*34=68, Resulting Numbers: [3, 68] Generated Node #3: [3, 68] from Operation: ...
4
Current State: 65:[43, 3, 77, 2], Operations: [] Exploring Operation: 43+3=46, Resulting Numbers: [77, 2, 46] Generated Node #0,0: 65:[77, 2, 46] Operation: 43+3=46 Exploring Operation: 77-43=34, Resulting Numbers: [3, 2, 34] Generated Node #0,1: 65:[3, 2, 34] Operation: 77-43=34 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
mult_heuristic
[ 94, 67, 45, 53 ]
81
[ "67*53=3551", "94+3551=3645", "3645/45=81" ]
Current State: 81:[94, 67, 45, 53], Operations: [] Exploring Operation: 67*53=3551, Resulting Numbers: [94, 45, 3551] Generated Node #2: [94, 45, 3551] from Operation: 67*53=3551 Current State: 81:[94, 45, 3551], Operations: ['67*53=3551'] Exploring Operation: 94+3551=3645, Resulting Numbers: [45, 3645] Generated Node ...
4
Current State: 81:[94, 67, 45, 53], Operations: [] Exploring Operation: 67-53=14, Resulting Numbers: [94, 45, 14] Generated Node #0,0: 81:[94, 45, 14] Operation: 67-53=14 Exploring Operation: 53-45=8, Resulting Numbers: [94, 67, 8] Generated Node #0,1: 81:[94, 67, 8] Operation: 53-45=8 Exploring Operation: 94-67=27, Re...
0
hs_3
mult_heuristic
[ 90, 69, 81, 63 ]
81
[ "90*63=5670", "69*81=5589", "5670-5589=81" ]
Current State: 81:[90, 69, 81, 63], Operations: [] Exploring Operation: 90*63=5670, Resulting Numbers: [69, 81, 5670] Generated Node #2: [69, 81, 5670] from Operation: 90*63=5670 Current State: 81:[69, 81, 5670], Operations: ['90*63=5670'] Exploring Operation: 69*81=5589, Resulting Numbers: [5670, 5589] Generated Node ...
4
Current State: 81:[90, 69, 81, 63], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [90, 81, 6] Generated Node #0,0: 81:[90, 81, 6] Operation: 69-63=6 Exploring Operation: 90-63=27, Resulting Numbers: [69, 81, 27] Generated Node #0,1: 81:[69, 81, 27] Operation: 90-63=27 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 75, 66, 80, 10 ]
16
[ "80-75=5", "10*5=50", "66-50=16" ]
Current State: 16:[75, 66, 80, 10], Operations: [] Exploring Operation: 80-75=5, Resulting Numbers: [66, 10, 5] Generated Node #2: [66, 10, 5] from Operation: 80-75=5 Current State: 16:[66, 10, 5], Operations: ['80-75=5'] Exploring Operation: 10*5=50, Resulting Numbers: [66, 50] Generated Node #3: [66, 50] from Operati...
4
Current State: 16:[75, 66, 80, 10], Operations: [] Exploring Operation: 75-66=9, Resulting Numbers: [80, 10, 9] Generated Node #0,0: 16:[80, 10, 9] Operation: 75-66=9 Exploring Operation: 80/10=8, Resulting Numbers: [75, 66, 8] Generated Node #0,1: 16:[75, 66, 8] Operation: 80/10=8 Exploring Operation: 80-75=5, Resulti...
0
hs_5
sum_heuristic
[ 16, 36, 48, 57 ]
63
[ "48/16=3", "57-36=21", "3*21=63" ]
Current State: 63:[16, 36, 48, 57], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [36, 57, 3] Generated Node #2: [36, 57, 3] from Operation: 48/16=3 Current State: 63:[36, 57, 3], Operations: ['48/16=3'] Exploring Operation: 57-36=21, Resulting Numbers: [3, 21] Generated Node #3: [3, 21] from Operatio...
4
Current State: 63:[16, 36, 48, 57], Operations: [] Exploring Operation: 48-36=12, Resulting Numbers: [16, 57, 12] Generated Node #0,0: 63:[16, 57, 12] Operation: 48-36=12 Exploring Operation: 48/16=3, Resulting Numbers: [36, 57, 3] Generated Node #0,1: 63:[36, 57, 3] Operation: 48/16=3 Exploring Operation: 36-16=20, Re...
0.949653
hs_5
mult_heuristic
[ 68, 6, 2, 88 ]
75
[ "68-6=62", "88+62=150", "150/2=75" ]
Current State: 75:[68, 6, 2, 88], Operations: [] Exploring Operation: 68-6=62, Resulting Numbers: [2, 88, 62] Generated Node #2: [2, 88, 62] from Operation: 68-6=62 Current State: 75:[2, 88, 62], Operations: ['68-6=62'] Exploring Operation: 88+62=150, Resulting Numbers: [2, 150] Generated Node #3: [2, 150] from Operati...
4
Current State: 75:[68, 6, 2, 88], Operations: [] Exploring Operation: 88-68=20, Resulting Numbers: [6, 2, 20] Generated Node #0,0: 75:[6, 2, 20] Operation: 88-68=20 Exploring Operation: 68+6=74, Resulting Numbers: [2, 88, 74] Generated Node #0,1: 75:[2, 88, 74] Operation: 68+6=74 Moving to Node #0,0 Current State: 75:[...
0
hs_2
sum_heuristic
[ 7, 63, 7, 20 ]
11
[ "7*20=140", "140-63=77", "77/7=11" ]
Current State: 11:[7, 63, 7, 20], Operations: [] Exploring Operation: 7*20=140, Resulting Numbers: [63, 140] Generated Node #2: [63, 140] from Operation: 7*20=140 Current State: 11:[63, 140], Operations: ['7*20=140'] Exploring Operation: 140-63=77, Resulting Numbers: [77] 77,11 equal: Goal Reached Exploring Operation: ...
4
Current State: 11:[7, 63, 7, 20], Operations: [] Exploring Operation: 63/7=9, Resulting Numbers: [7, 20, 9] Generated Node #0,0: 11:[7, 20, 9] Operation: 63/7=9 Exploring Operation: 63/7=9, Resulting Numbers: [7, 20, 9] Generated Node #0,1: 11:[7, 20, 9] Operation: 63/7=9 Start Sub Search at level 1: Moving to Node #0,...
0
hs_2
sum_heuristic
[ 57, 15, 27, 89 ]
91
[ "57-27=30", "30/15=2", "89+2=91" ]
Current State: 91:[57, 15, 27, 89], Operations: [] Exploring Operation: 57-27=30, Resulting Numbers: [15, 89, 30] Generated Node #2: [15, 89, 30] from Operation: 57-27=30 Current State: 91:[15, 89, 30], Operations: ['57-27=30'] Exploring Operation: 30/15=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] from Ope...
4
Current State: 91:[57, 15, 27, 89], Operations: [] Exploring Operation: 57+27=84, Resulting Numbers: [15, 89, 84] Generated Node #0,0: 91:[15, 89, 84] Operation: 57+27=84 Moving to Node #0,0 Current State: 91:[15, 89, 84], Operations: ['57+27=84'] Exploring Operation: 89-84=5, Resulting Numbers: [15, 5] Generated Node ...
0
hs_1
sum_heuristic
[ 70, 8, 14, 56 ]
44
[ "70*8=560", "56+560=616", "616/14=44" ]
Current State: 44:[70, 8, 14, 56], Operations: [] Exploring Operation: 70*8=560, Resulting Numbers: [14, 56, 560] Generated Node #2: [14, 56, 560] from Operation: 70*8=560 Current State: 44:[14, 56, 560], Operations: ['70*8=560'] Exploring Operation: 56+560=616, Resulting Numbers: [14, 616] Generated Node #3: [14, 616]...
4
Current State: 44:[70, 8, 14, 56], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [8, 56, 5] Generated Node #0,0: 44:[8, 56, 5] Operation: 70/14=5 Exploring Operation: 70-56=14, Resulting Numbers: [8, 14, 14] Generated Node #0,1: 44:[8, 14, 14] Operation: 70-56=14 Exploring Operation: 56/14=4, Resultin...
0
hs_5
sum_heuristic
[ 16, 39, 23, 7 ]
50
[ "16*7=112", "39+23=62", "112-62=50" ]
Current State: 50:[16, 39, 23, 7], Operations: [] Exploring Operation: 16*7=112, Resulting Numbers: [39, 23, 112] Generated Node #2: [39, 23, 112] from Operation: 16*7=112 Current State: 50:[39, 23, 112], Operations: ['16*7=112'] Exploring Operation: 39+23=62, Resulting Numbers: [112, 62] Generated Node #3: [112, 62] f...
4
Current State: 50:[16, 39, 23, 7], Operations: [] Exploring Operation: 39+7=46, Resulting Numbers: [16, 23, 46] Generated Node #0,0: 50:[16, 23, 46] Operation: 39+7=46 Exploring Operation: 16+39=55, Resulting Numbers: [23, 7, 55] Generated Node #0,1: 50:[23, 7, 55] Operation: 16+39=55 Exploring Operation: 39-16=23, Res...
0
hs_3
mult_heuristic
[ 3, 54, 52, 53 ]
17
[ "54/3=18", "53-52=1", "18-1=17" ]
Current State: 17:[3, 54, 52, 53], Operations: [] Exploring Operation: 54/3=18, Resulting Numbers: [52, 53, 18] Generated Node #2: [52, 53, 18] from Operation: 54/3=18 Current State: 17:[52, 53, 18], Operations: ['54/3=18'] Exploring Operation: 53-52=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Operati...
4
Current State: 17:[3, 54, 52, 53], Operations: [] Exploring Operation: 54-3=51, Resulting Numbers: [52, 53, 51] Generated Node #0,0: 17:[52, 53, 51] Operation: 54-3=51 Exploring Operation: 53-52=1, Resulting Numbers: [3, 54, 1] Generated Node #0,1: 17:[3, 54, 1] Operation: 53-52=1 Exploring Operation: 54-53=1, Resultin...
0.971354
hs_5
mult_heuristic
[ 24, 9, 34, 94 ]
75
[ "24-9=15", "94-34=60", "15+60=75" ]
Current State: 75:[24, 9, 34, 94], Operations: [] Exploring Operation: 24-9=15, Resulting Numbers: [34, 94, 15] Generated Node #2: [34, 94, 15] from Operation: 24-9=15 Current State: 75:[34, 94, 15], Operations: ['24-9=15'] Exploring Operation: 94-34=60, Resulting Numbers: [15, 60] Generated Node #3: [15, 60] from Oper...
4
Current State: 75:[24, 9, 34, 94], Operations: [] Exploring Operation: 94-24=70, Resulting Numbers: [9, 34, 70] Generated Node #0,0: 75:[9, 34, 70] Operation: 94-24=70 Moving to Node #0,0 Current State: 75:[9, 34, 70], Operations: ['94-24=70'] Exploring Operation: 34-9=25, Resulting Numbers: [70, 25] Generated Node #0,...
0
hs_1
sum_heuristic
[ 20, 38, 7, 74 ]
49
[ "38-20=18", "74-7=67", "67-18=49" ]
Current State: 49:[20, 38, 7, 74], Operations: [] Exploring Operation: 38-20=18, Resulting Numbers: [7, 74, 18] Generated Node #2: [7, 74, 18] from Operation: 38-20=18 Current State: 49:[7, 74, 18], Operations: ['38-20=18'] Exploring Operation: 74-7=67, Resulting Numbers: [18, 67] Generated Node #3: [18, 67] from Opera...
4
Current State: 49:[20, 38, 7, 74], Operations: [] Exploring Operation: 20+38=58, Resulting Numbers: [7, 74, 58] Generated Node #0,0: 49:[7, 74, 58] Operation: 20+38=58 Exploring Operation: 38-20=18, Resulting Numbers: [7, 74, 18] Generated Node #0,1: 49:[7, 74, 18] Operation: 38-20=18 Exploring Operation: 74-38=36, Res...
0.967882
hs_5
sum_heuristic
[ 86, 4, 95, 3 ]
23
[ "95-86=9", "3*9=27", "27-4=23" ]
Current State: 23:[86, 4, 95, 3], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [4, 3, 9] Generated Node #2: [4, 3, 9] from Operation: 95-86=9 Current State: 23:[4, 3, 9], Operations: ['95-86=9'] Exploring Operation: 3*9=27, Resulting Numbers: [4, 27] Generated Node #3: [4, 27] from Operation: 3*9=27 ...
4
Current State: 23:[86, 4, 95, 3], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [4, 3, 9] Generated Node #0,0: 23:[4, 3, 9] Operation: 95-86=9 Exploring Operation: 4*3=12, Resulting Numbers: [86, 95, 12] Generated Node #0,1: 23:[86, 95, 12] Operation: 4*3=12 Start Sub Search at level 1: Moving to Node...
0.992188
hs_2
sum_heuristic
[ 70, 45, 6, 69 ]
89
[ "45+69=114", "114/6=19", "70+19=89" ]
Current State: 89:[70, 45, 6, 69], Operations: [] Exploring Operation: 45+69=114, Resulting Numbers: [70, 6, 114] Generated Node #2: [70, 6, 114] from Operation: 45+69=114 Current State: 89:[70, 6, 114], Operations: ['45+69=114'] Exploring Operation: 114/6=19, Resulting Numbers: [70, 19] Generated Node #3: [70, 19] fro...
4
Current State: 89:[70, 45, 6, 69], Operations: [] Exploring Operation: 45+6=51, Resulting Numbers: [70, 69, 51] Generated Node #0,0: 89:[70, 69, 51] Operation: 45+6=51 Exploring Operation: 70+6=76, Resulting Numbers: [45, 69, 76] Generated Node #0,1: 89:[45, 69, 76] Operation: 70+6=76 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 22, 41, 3, 53 ]
58
[ "53-41=12", "3*12=36", "22+36=58" ]
Current State: 58:[22, 41, 3, 53], Operations: [] Exploring Operation: 53-41=12, Resulting Numbers: [22, 3, 12] Generated Node #2: [22, 3, 12] from Operation: 53-41=12 Current State: 58:[22, 3, 12], Operations: ['53-41=12'] Exploring Operation: 3*12=36, Resulting Numbers: [22, 36] Generated Node #3: [22, 36] from Opera...
4
Current State: 58:[22, 41, 3, 53], Operations: [] Exploring Operation: 22+41=63, Resulting Numbers: [3, 53, 63] Generated Node #0,0: 58:[3, 53, 63] Operation: 22+41=63 Exploring Operation: 53-22=31, Resulting Numbers: [41, 3, 31] Generated Node #0,1: 58:[41, 3, 31] Operation: 53-22=31 Exploring Operation: 41-22=19, Res...
0
hs_3
sum_heuristic