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
[ 27, 20, 74, 38 ]
98
[ "27*74=1998", "1998-38=1960", "1960/20=98" ]
Current State: 98:[27, 20, 74, 38], Operations: [] Exploring Operation: 27*74=1998, Resulting Numbers: [20, 38, 1998] Generated Node #2: [20, 38, 1998] from Operation: 27*74=1998 Current State: 98:[20, 38, 1998], Operations: ['27*74=1998'] Exploring Operation: 1998-38=1960, Resulting Numbers: [20, 1960] Generated Node ...
4
Current State: 98:[27, 20, 74, 38], Operations: [] Exploring Operation: 27+74=101, Resulting Numbers: [20, 38, 101] Generated Node #0,0: 98:[20, 38, 101] Operation: 27+74=101 Exploring Operation: 74-27=47, Resulting Numbers: [20, 38, 47] Generated Node #0,1: 98:[20, 38, 47] Operation: 74-27=47 Start Sub Search at level...
0
hs_2
mult_heuristic
[ 10, 54, 98, 86 ]
76
[ "10+54=64", "98-86=12", "64+12=76" ]
Current State: 76:[10, 54, 98, 86], Operations: [] Exploring Operation: 10+54=64, Resulting Numbers: [98, 86, 64] Generated Node #2: [98, 86, 64] from Operation: 10+54=64 Current State: 76:[98, 86, 64], Operations: ['10+54=64'] Exploring Operation: 98-86=12, Resulting Numbers: [64, 12] Generated Node #3: [64, 12] from ...
4
Current State: 76:[10, 54, 98, 86], Operations: [] Exploring Operation: 98-54=44, Resulting Numbers: [10, 86, 44] Generated Node #0,0: 76:[10, 86, 44] Operation: 98-54=44 Exploring Operation: 98-86=12, Resulting Numbers: [10, 54, 12] Generated Node #0,1: 76:[10, 54, 12] Operation: 98-86=12 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 17, 41, 73, 78 ]
80
[ "41+78=119", "119/17=7", "73+7=80" ]
Current State: 80:[17, 41, 73, 78], Operations: [] Exploring Operation: 41+78=119, Resulting Numbers: [17, 73, 119] Generated Node #2: [17, 73, 119] from Operation: 41+78=119 Current State: 80:[17, 73, 119], Operations: ['41+78=119'] Exploring Operation: 119/17=7, Resulting Numbers: [73, 7] Generated Node #3: [73, 7] f...
4
Current State: 80:[17, 41, 73, 78], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [17, 41, 5] Generated Node #0,0: 80:[17, 41, 5] Operation: 78-73=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[17, 41, 5], Operations: ['78-73=5'] Exploring Operation: 17+5=22, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 45, 69, 41, 26 ]
99
[ "45+69=114", "41-26=15", "114-15=99" ]
Current State: 99:[45, 69, 41, 26], Operations: [] Exploring Operation: 45+69=114, Resulting Numbers: [41, 26, 114] Generated Node #2: [41, 26, 114] from Operation: 45+69=114 Current State: 99:[41, 26, 114], Operations: ['45+69=114'] Exploring Operation: 41-26=15, Resulting Numbers: [114, 15] Generated Node #3: [114, 1...
4
Current State: 99:[45, 69, 41, 26], Operations: [] Exploring Operation: 69-45=24, Resulting Numbers: [41, 26, 24] Generated Node #0,0: 99:[41, 26, 24] Operation: 69-45=24 Exploring Operation: 69-41=28, Resulting Numbers: [45, 26, 28] Generated Node #0,1: 99:[45, 26, 28] Operation: 69-41=28 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 2, 75, 14, 94 ]
24
[ "94-75=19", "2*19=38", "38-14=24" ]
Current State: 24:[2, 75, 14, 94], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [2, 14, 19] Generated Node #2: [2, 14, 19] from Operation: 94-75=19 Current State: 24:[2, 14, 19], Operations: ['94-75=19'] Exploring Operation: 2*19=38, Resulting Numbers: [14, 38] Generated Node #3: [14, 38] from Opera...
4
Current State: 24:[2, 75, 14, 94], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [2, 14, 19] Generated Node #0,0: 24:[2, 14, 19] Operation: 94-75=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[2, 14, 19], Operations: ['94-75=19'] Exploring Operation: 19-14=5, Resulting Numbers...
0
hs_1
mult_heuristic
[ 4, 20, 62, 4 ]
66
[ "20-4=16", "16/4=4", "62+4=66" ]
Current State: 66:[4, 20, 62, 4], Operations: [] Exploring Operation: 20-4=16, Resulting Numbers: [62, 16] Generated Node #2: [62, 16] from Operation: 20-4=16 Current State: 66:[62, 16], Operations: ['20-4=16'] Exploring Operation: 16/4=4, Resulting Numbers: [62, 4] Generated Node #3: [62, 4] from Operation: 16/4=4 Cur...
4
Current State: 66:[4, 20, 62, 4], Operations: [] Exploring Operation: 62+4=66, Resulting Numbers: [4, 20, 66] Generated Node #0,0: 66:[4, 20, 66] Operation: 62+4=66 Exploring Operation: 4+20=24, Resulting Numbers: [62, 4, 24] Generated Node #0,1: 66:[62, 4, 24] Operation: 4+20=24 Exploring Operation: 4+62=66, Resulting...
0
hs_5
sum_heuristic
[ 95, 31, 5, 2 ]
70
[ "31+2=33", "5*33=165", "165-95=70" ]
Current State: 70:[95, 31, 5, 2], Operations: [] Exploring Operation: 31+2=33, Resulting Numbers: [95, 5, 33] Generated Node #2: [95, 5, 33] from Operation: 31+2=33 Current State: 70:[95, 5, 33], Operations: ['31+2=33'] Exploring Operation: 5*33=165, Resulting Numbers: [95, 165] Generated Node #3: [95, 165] from Operat...
4
Current State: 70:[95, 31, 5, 2], Operations: [] Exploring Operation: 95/5=19, Resulting Numbers: [31, 2, 19] Generated Node #0,0: 70:[31, 2, 19] Operation: 95/5=19 Exploring Operation: 95-31=64, Resulting Numbers: [5, 2, 64] Generated Node #0,1: 70:[5, 2, 64] Operation: 95-31=64 Moving to Node #0,1 Current State: 70:[...
0
hs_2
sum_heuristic
[ 15, 79, 70, 75 ]
51
[ "15+79=94", "70+75=145", "145-94=51" ]
Current State: 51:[15, 79, 70, 75], Operations: [] Exploring Operation: 15+79=94, Resulting Numbers: [70, 75, 94] Generated Node #2: [70, 75, 94] from Operation: 15+79=94 Current State: 51:[70, 75, 94], Operations: ['15+79=94'] Exploring Operation: 70+75=145, Resulting Numbers: [94, 145] Generated Node #3: [94, 145] fr...
4
Current State: 51:[15, 79, 70, 75], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [79, 70, 5] Generated Node #0,0: 51:[79, 70, 5] Operation: 75/15=5 Exploring Operation: 75-70=5, Resulting Numbers: [15, 79, 5] Generated Node #0,1: 51:[15, 79, 5] Operation: 75-70=5 Exploring Operation: 79-75=4, Resulti...
0.986979
hs_5
mult_heuristic
[ 62, 16, 3, 1 ]
76
[ "62+16=78", "3-1=2", "78-2=76" ]
Current State: 76:[62, 16, 3, 1], Operations: [] Exploring Operation: 62+16=78, Resulting Numbers: [3, 1, 78] Generated Node #2: [3, 1, 78] from Operation: 62+16=78 Current State: 76:[3, 1, 78], Operations: ['62+16=78'] Exploring Operation: 3-1=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Operation: 3-...
4
Current State: 76:[62, 16, 3, 1], Operations: [] Exploring Operation: 16+3=19, Resulting Numbers: [62, 1, 19] Generated Node #0,0: 76:[62, 1, 19] Operation: 16+3=19 Exploring Operation: 62-16=46, Resulting Numbers: [3, 1, 46] Generated Node #0,1: 76:[3, 1, 46] Operation: 62-16=46 Exploring Operation: 62+3=65, Resulting...
0.983507
hs_5
mult_heuristic
[ 3, 98, 72, 63 ]
19
[ "3*63=189", "98+72=170", "189-170=19" ]
Current State: 19:[3, 98, 72, 63], Operations: [] Exploring Operation: 3*63=189, Resulting Numbers: [98, 72, 189] Generated Node #2: [98, 72, 189] from Operation: 3*63=189 Current State: 19:[98, 72, 189], Operations: ['3*63=189'] Exploring Operation: 98+72=170, Resulting Numbers: [189, 170] Generated Node #3: [189, 170...
4
Current State: 19:[3, 98, 72, 63], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [3, 98, 9] Generated Node #0,0: 19:[3, 98, 9] Operation: 72-63=9 Exploring Operation: 98-72=26, Resulting Numbers: [3, 63, 26] Generated Node #0,1: 19:[3, 63, 26] Operation: 98-72=26 Exploring Operation: 98-63=35, Resulti...
0
hs_3
mult_heuristic
[ 66, 35, 18, 87 ]
74
[ "66-35=31", "18+87=105", "105-31=74" ]
Current State: 74:[66, 35, 18, 87], Operations: [] Exploring Operation: 66-35=31, Resulting Numbers: [18, 87, 31] Generated Node #2: [18, 87, 31] from Operation: 66-35=31 Current State: 74:[18, 87, 31], Operations: ['66-35=31'] Exploring Operation: 18+87=105, Resulting Numbers: [31, 105] Generated Node #3: [31, 105] fr...
4
Current State: 74:[66, 35, 18, 87], Operations: [] Exploring Operation: 87-18=69, Resulting Numbers: [66, 35, 69] Generated Node #0,0: 74:[66, 35, 69] Operation: 87-18=69 Exploring Operation: 66+18=84, Resulting Numbers: [35, 87, 84] Generated Node #0,1: 74:[35, 87, 84] Operation: 66+18=84 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 55, 95, 42, 99 ]
17
[ "95-55=40", "99-42=57", "57-40=17" ]
Current State: 17:[55, 95, 42, 99], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [42, 99, 40] Generated Node #2: [42, 99, 40] from Operation: 95-55=40 Current State: 17:[42, 99, 40], Operations: ['95-55=40'] Exploring Operation: 99-42=57, Resulting Numbers: [40, 57] Generated Node #3: [40, 57] from ...
4
Current State: 17:[55, 95, 42, 99], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [42, 99, 40] Generated Node #0,0: 17:[42, 99, 40] Operation: 95-55=40 Exploring Operation: 99-95=4, Resulting Numbers: [55, 42, 4] Generated Node #0,1: 17:[55, 42, 4] Operation: 99-95=4 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 6, 82, 78, 26 ]
91
[ "6+82=88", "78/26=3", "88+3=91" ]
Current State: 91:[6, 82, 78, 26], Operations: [] Exploring Operation: 6+82=88, Resulting Numbers: [78, 26, 88] Generated Node #2: [78, 26, 88] from Operation: 6+82=88 Current State: 91:[78, 26, 88], Operations: ['6+82=88'] Exploring Operation: 78/26=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] from Operati...
4
Current State: 91:[6, 82, 78, 26], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [82, 26, 13] Generated Node #0,0: 91:[82, 26, 13] Operation: 78/6=13 Exploring Operation: 82-78=4, Resulting Numbers: [6, 26, 4] Generated Node #0,1: 91:[6, 26, 4] Operation: 82-78=4 Exploring Operation: 78/26=3, Resultin...
0.989583
hs_3
sum_heuristic
[ 74, 2, 1, 55 ]
57
[ "74-55=19", "2+1=3", "19*3=57" ]
Current State: 57:[74, 2, 1, 55], Operations: [] Exploring Operation: 74-55=19, Resulting Numbers: [2, 1, 19] Generated Node #2: [2, 1, 19] from Operation: 74-55=19 Current State: 57:[2, 1, 19], Operations: ['74-55=19'] Exploring Operation: 2+1=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Operation: 2+...
4
Current State: 57:[74, 2, 1, 55], Operations: [] Exploring Operation: 74-55=19, Resulting Numbers: [2, 1, 19] Generated Node #0,0: 57:[2, 1, 19] Operation: 74-55=19 Exploring Operation: 2+1=3, Resulting Numbers: [74, 55, 3] Generated Node #0,1: 57:[74, 55, 3] Operation: 2+1=3 Exploring Operation: 74-2=72, Resulting Num...
0.986979
hs_4
mult_heuristic
[ 53, 44, 54, 67 ]
73
[ "53-44=9", "54/9=6", "67+6=73" ]
Current State: 73:[53, 44, 54, 67], Operations: [] Exploring Operation: 53-44=9, Resulting Numbers: [54, 67, 9] Generated Node #2: [54, 67, 9] from Operation: 53-44=9 Current State: 73:[54, 67, 9], Operations: ['53-44=9'] Exploring Operation: 54/9=6, Resulting Numbers: [67, 6] Generated Node #3: [67, 6] from Operation:...
4
Current State: 73:[53, 44, 54, 67], Operations: [] Exploring Operation: 53+44=97, Resulting Numbers: [54, 67, 97] Generated Node #0,0: 73:[54, 67, 97] Operation: 53+44=97 Exploring Operation: 53+54=107, Resulting Numbers: [44, 67, 107] Generated Node #0,1: 73:[44, 67, 107] Operation: 53+54=107 Exploring Operation: 53-4...
0.903646
hs_5
mult_heuristic
[ 13, 16, 19, 17 ]
56
[ "19-16=3", "13*3=39", "17+39=56" ]
Current State: 56:[13, 16, 19, 17], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [13, 17, 3] Generated Node #2: [13, 17, 3] from Operation: 19-16=3 Current State: 56:[13, 17, 3], Operations: ['19-16=3'] Exploring Operation: 13*3=39, Resulting Numbers: [17, 39] Generated Node #3: [17, 39] from Operati...
4
Current State: 56:[13, 16, 19, 17], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [13, 17, 3] Generated Node #0,0: 56:[13, 17, 3] Operation: 19-16=3 Exploring Operation: 19-17=2, Resulting Numbers: [13, 16, 2] Generated Node #0,1: 56:[13, 16, 2] Operation: 19-17=2 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 5, 29, 36, 4 ]
63
[ "5+4=9", "36-29=7", "9*7=63" ]
Current State: 63:[5, 29, 36, 4], Operations: [] Exploring Operation: 5+4=9, Resulting Numbers: [29, 36, 9] Generated Node #2: [29, 36, 9] from Operation: 5+4=9 Current State: 63:[29, 36, 9], Operations: ['5+4=9'] Exploring Operation: 36-29=7, Resulting Numbers: [9, 7] Generated Node #3: [9, 7] from Operation: 36-29=7 ...
4
Current State: 63:[5, 29, 36, 4], Operations: [] Exploring Operation: 29+36=65, Resulting Numbers: [5, 4, 65] Generated Node #0,0: 63:[5, 4, 65] Operation: 29+36=65 Exploring Operation: 36-29=7, Resulting Numbers: [5, 4, 7] Generated Node #0,1: 63:[5, 4, 7] Operation: 36-29=7 Start Sub Search at level 1: Moving to Node...
0.992188
hs_2
mult_heuristic
[ 86, 31, 51, 62 ]
70
[ "86-51=35", "62/31=2", "35*2=70" ]
Current State: 70:[86, 31, 51, 62], Operations: [] Exploring Operation: 86-51=35, Resulting Numbers: [31, 62, 35] Generated Node #2: [31, 62, 35] from Operation: 86-51=35 Current State: 70:[31, 62, 35], Operations: ['86-51=35'] Exploring Operation: 62/31=2, Resulting Numbers: [35, 2] Generated Node #3: [35, 2] from Ope...
4
Current State: 70:[86, 31, 51, 62], Operations: [] Exploring Operation: 62-51=11, Resulting Numbers: [86, 31, 11] Generated Node #0,0: 70:[86, 31, 11] Operation: 62-51=11 Exploring Operation: 86-51=35, Resulting Numbers: [31, 62, 35] Generated Node #0,1: 70:[31, 62, 35] Operation: 86-51=35 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 52, 1, 70, 70 ]
26
[ "70/70=1", "1+1=2", "52/2=26" ]
Current State: 26:[52, 1, 70, 70], Operations: [] Exploring Operation: 70/70=1, Resulting Numbers: [52, 1, 1] Generated Node #2: [52, 1, 1] from Operation: 70/70=1 Current State: 26:[52, 1, 1], Operations: ['70/70=1'] Exploring Operation: 1+1=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Operation: 1+1=...
4
Current State: 26:[52, 1, 70, 70], Operations: [] Exploring Operation: 70/70=1, Resulting Numbers: [52, 1, 1] Generated Node #0,0: 26:[52, 1, 1] Operation: 70/70=1 Exploring Operation: 70-70=0, Resulting Numbers: [52, 1, 0] Generated Node #0,1: 26:[52, 1, 0] Operation: 70-70=0 Moving to Node #0,0 Current State: 26:[52,...
0
hs_2
mult_heuristic
[ 27, 9, 94, 6 ]
97
[ "27-9=18", "18/6=3", "94+3=97" ]
Current State: 97:[27, 9, 94, 6], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [94, 6, 18] Generated Node #2: [94, 6, 18] from Operation: 27-9=18 Current State: 97:[94, 6, 18], Operations: ['27-9=18'] Exploring Operation: 18/6=3, Resulting Numbers: [94, 3] Generated Node #3: [94, 3] from Operation: 1...
4
Current State: 97:[27, 9, 94, 6], Operations: [] Exploring Operation: 27+6=33, Resulting Numbers: [9, 94, 33] Generated Node #0,0: 97:[9, 94, 33] Operation: 27+6=33 Exploring Operation: 9*6=54, Resulting Numbers: [27, 94, 54] Generated Node #0,1: 97:[27, 94, 54] Operation: 9*6=54 Exploring Operation: 27+9=36, Resulting...
0
hs_3
mult_heuristic
[ 9, 52, 18, 51 ]
76
[ "52-9=43", "51-18=33", "43+33=76" ]
Current State: 76:[9, 52, 18, 51], Operations: [] Exploring Operation: 52-9=43, Resulting Numbers: [18, 51, 43] Generated Node #2: [18, 51, 43] from Operation: 52-9=43 Current State: 76:[18, 51, 43], Operations: ['52-9=43'] Exploring Operation: 51-18=33, Resulting Numbers: [43, 33] Generated Node #3: [43, 33] from Oper...
4
Current State: 76:[9, 52, 18, 51], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [9, 51, 34] Generated Node #0,0: 76:[9, 51, 34] Operation: 52-18=34 Exploring Operation: 52-51=1, Resulting Numbers: [9, 18, 1] Generated Node #0,1: 76:[9, 18, 1] Operation: 52-51=1 Exploring Operation: 52-9=43, Resultin...
0.963542
hs_5
sum_heuristic
[ 76, 81, 19, 15 ]
29
[ "81-76=5", "19+15=34", "34-5=29" ]
Current State: 29:[76, 81, 19, 15], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [19, 15, 5] Generated Node #2: [19, 15, 5] from Operation: 81-76=5 Current State: 29:[19, 15, 5], Operations: ['81-76=5'] Exploring Operation: 19+15=34, Resulting Numbers: [5, 34] Generated Node #3: [5, 34] from Operatio...
4
Current State: 29:[76, 81, 19, 15], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [19, 15, 5] Generated Node #0,0: 29:[19, 15, 5] Operation: 81-76=5 Exploring Operation: 76-19=57, Resulting Numbers: [81, 15, 57] Generated Node #0,1: 29:[81, 15, 57] Operation: 76-19=57 Exploring Operation: 76/19=4, Res...
0.985243
hs_3
sum_heuristic
[ 38, 27, 18, 16 ]
31
[ "38+27=65", "18+16=34", "65-34=31" ]
Current State: 31:[38, 27, 18, 16], Operations: [] Exploring Operation: 38+27=65, Resulting Numbers: [18, 16, 65] Generated Node #2: [18, 16, 65] from Operation: 38+27=65 Current State: 31:[18, 16, 65], Operations: ['38+27=65'] Exploring Operation: 18+16=34, Resulting Numbers: [65, 34] Generated Node #3: [65, 34] from ...
4
Current State: 31:[38, 27, 18, 16], Operations: [] Exploring Operation: 18+16=34, Resulting Numbers: [38, 27, 34] Generated Node #0,0: 31:[38, 27, 34] Operation: 18+16=34 Exploring Operation: 38-18=20, Resulting Numbers: [27, 16, 20] Generated Node #0,1: 31:[27, 16, 20] Operation: 38-18=20 Exploring Operation: 38-16=22...
0.986111
hs_3
sum_heuristic
[ 59, 83, 97, 66 ]
55
[ "83-59=24", "97-66=31", "24+31=55" ]
Current State: 55:[59, 83, 97, 66], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [97, 66, 24] Generated Node #2: [97, 66, 24] from Operation: 83-59=24 Current State: 55:[97, 66, 24], Operations: ['83-59=24'] Exploring Operation: 97-66=31, Resulting Numbers: [24, 31] Generated Node #3: [24, 31] from ...
4
Current State: 55:[59, 83, 97, 66], Operations: [] Exploring Operation: 97-83=14, Resulting Numbers: [59, 66, 14] Generated Node #0,0: 55:[59, 66, 14] Operation: 97-83=14 Moving to Node #0,0 Current State: 55:[59, 66, 14], Operations: ['97-83=14'] Exploring Operation: 66-59=7, Resulting Numbers: [14, 7] Generated Node ...
0
hs_1
sum_heuristic
[ 83, 77, 92, 19 ]
87
[ "83+77=160", "92-19=73", "160-73=87" ]
Current State: 87:[83, 77, 92, 19], Operations: [] Exploring Operation: 83+77=160, Resulting Numbers: [92, 19, 160] Generated Node #2: [92, 19, 160] from Operation: 83+77=160 Current State: 87:[92, 19, 160], Operations: ['83+77=160'] Exploring Operation: 92-19=73, Resulting Numbers: [160, 73] Generated Node #3: [160, 7...
4
Current State: 87:[83, 77, 92, 19], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [92, 19, 6] Generated Node #0,0: 87:[92, 19, 6] Operation: 83-77=6 Exploring Operation: 77+19=96, Resulting Numbers: [83, 92, 96] Generated Node #0,1: 87:[83, 92, 96] Operation: 77+19=96 Moving to Node #0,0 Current State...
0.986979
hs_2
sum_heuristic
[ 15, 71, 12, 94 ]
23
[ "71+94=165", "165/15=11", "12+11=23" ]
Current State: 23:[15, 71, 12, 94], Operations: [] Exploring Operation: 71+94=165, Resulting Numbers: [15, 12, 165] Generated Node #2: [15, 12, 165] from Operation: 71+94=165 Current State: 23:[15, 12, 165], Operations: ['71+94=165'] Exploring Operation: 165/15=11, Resulting Numbers: [12, 11] Generated Node #3: [12, 11...
4
Current State: 23:[15, 71, 12, 94], Operations: [] Exploring Operation: 71-12=59, Resulting Numbers: [15, 94, 59] Generated Node #0,0: 23:[15, 94, 59] Operation: 71-12=59 Exploring Operation: 71-15=56, Resulting Numbers: [12, 94, 56] Generated Node #0,1: 23:[12, 94, 56] Operation: 71-15=56 Exploring Operation: 94-71=23...
0
hs_5
mult_heuristic
[ 72, 12, 7, 59 ]
59
[ "72/12=6", "7-6=1", "59*1=59" ]
Current State: 59:[72, 12, 7, 59], Operations: [] Exploring Operation: 72/12=6, Resulting Numbers: [7, 59, 6] Generated Node #2: [7, 59, 6] from Operation: 72/12=6 Current State: 59:[7, 59, 6], Operations: ['72/12=6'] Exploring Operation: 7-6=1, Resulting Numbers: [59, 1] Generated Node #3: [59, 1] from Operation: 7-6=...
4
Current State: 59:[72, 12, 7, 59], Operations: [] Exploring Operation: 12*7=84, Resulting Numbers: [72, 59, 84] Generated Node #0,0: 59:[72, 59, 84] Operation: 12*7=84 Moving to Node #0,0 Current State: 59:[72, 59, 84], Operations: ['12*7=84'] Exploring Operation: 84-72=12, Resulting Numbers: [59, 12] Generated Node #0...
0
hs_1
mult_heuristic
[ 18, 64, 12, 7 ]
50
[ "18*7=126", "64+12=76", "126-76=50" ]
Current State: 50:[18, 64, 12, 7], Operations: [] Exploring Operation: 18*7=126, Resulting Numbers: [64, 12, 126] Generated Node #2: [64, 12, 126] from Operation: 18*7=126 Current State: 50:[64, 12, 126], Operations: ['18*7=126'] Exploring Operation: 64+12=76, Resulting Numbers: [126, 76] Generated Node #3: [126, 76] f...
4
Current State: 50:[18, 64, 12, 7], Operations: [] Exploring Operation: 18+7=25, Resulting Numbers: [64, 12, 25] Generated Node #0,0: 50:[64, 12, 25] Operation: 18+7=25 Exploring Operation: 64-12=52, Resulting Numbers: [18, 7, 52] Generated Node #0,1: 50:[18, 7, 52] Operation: 64-12=52 Exploring Operation: 64-18=46, Res...
0
hs_4
mult_heuristic
[ 51, 54, 63, 54 ]
13
[ "63-51=12", "54/54=1", "12+1=13" ]
Current State: 13:[51, 54, 63, 54], Operations: [] Exploring Operation: 63-51=12, Resulting Numbers: [54, 54, 12] Generated Node #2: [54, 54, 12] from Operation: 63-51=12 Current State: 13:[54, 54, 12], Operations: ['63-51=12'] Exploring Operation: 54/54=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Ope...
4
Current State: 13:[51, 54, 63, 54], Operations: [] Exploring Operation: 63-54=9, Resulting Numbers: [51, 54, 9] Generated Node #0,0: 13:[51, 54, 9] Operation: 63-54=9 Exploring Operation: 63-51=12, Resulting Numbers: [54, 54, 12] Generated Node #0,1: 13:[54, 54, 12] Operation: 63-51=12 Exploring Operation: 63-54=9, Res...
0.973958
hs_4
sum_heuristic
[ 7, 9, 64, 68 ]
91
[ "64-9=55", "68-55=13", "7*13=91" ]
Current State: 91:[7, 9, 64, 68], Operations: [] Exploring Operation: 64-9=55, Resulting Numbers: [7, 68, 55] Generated Node #2: [7, 68, 55] from Operation: 64-9=55 Current State: 91:[7, 68, 55], Operations: ['64-9=55'] Exploring Operation: 68-55=13, Resulting Numbers: [7, 13] Generated Node #3: [7, 13] from Operation:...
4
Current State: 91:[7, 9, 64, 68], Operations: [] Exploring Operation: 68-64=4, Resulting Numbers: [7, 9, 4] Generated Node #0,0: 91:[7, 9, 4] Operation: 68-64=4 Exploring Operation: 9+68=77, Resulting Numbers: [7, 64, 77] Generated Node #0,1: 91:[7, 64, 77] Operation: 9+68=77 Exploring Operation: 9+64=73, Resulting Num...
0.986979
hs_3
sum_heuristic
[ 98, 70, 19, 20 ]
67
[ "98-70=28", "19+20=39", "28+39=67" ]
Current State: 67:[98, 70, 19, 20], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [19, 20, 28] Generated Node #2: [19, 20, 28] from Operation: 98-70=28 Current State: 67:[19, 20, 28], Operations: ['98-70=28'] Exploring Operation: 19+20=39, Resulting Numbers: [28, 39] Generated Node #3: [28, 39] from ...
4
Current State: 67:[98, 70, 19, 20], Operations: [] Exploring Operation: 98-20=78, Resulting Numbers: [70, 19, 78] Generated Node #0,0: 67:[70, 19, 78] Operation: 98-20=78 Exploring Operation: 19+20=39, Resulting Numbers: [98, 70, 39] Generated Node #0,1: 67:[98, 70, 39] Operation: 19+20=39 Exploring Operation: 98-19=79...
0.971354
hs_4
sum_heuristic
[ 2, 99, 13, 3 ]
87
[ "99-2=97", "13-3=10", "97-10=87" ]
Current State: 87:[2, 99, 13, 3], Operations: [] Exploring Operation: 99-2=97, Resulting Numbers: [13, 3, 97] Generated Node #2: [13, 3, 97] from Operation: 99-2=97 Current State: 87:[13, 3, 97], Operations: ['99-2=97'] Exploring Operation: 13-3=10, Resulting Numbers: [97, 10] Generated Node #3: [97, 10] from Operation...
4
Current State: 87:[2, 99, 13, 3], Operations: [] Exploring Operation: 99-2=97, Resulting Numbers: [13, 3, 97] Generated Node #0,0: 87:[13, 3, 97] Operation: 99-2=97 Exploring Operation: 99/3=33, Resulting Numbers: [2, 13, 33] Generated Node #0,1: 87:[2, 13, 33] Operation: 99/3=33 Exploring Operation: 99-13=86, Resultin...
0.963542
hs_4
mult_heuristic
[ 3, 40, 13, 2 ]
94
[ "3*40=120", "13*2=26", "120-26=94" ]
Current State: 94:[3, 40, 13, 2], Operations: [] Exploring Operation: 3*40=120, Resulting Numbers: [13, 2, 120] Generated Node #2: [13, 2, 120] from Operation: 3*40=120 Current State: 94:[13, 2, 120], Operations: ['3*40=120'] Exploring Operation: 13*2=26, Resulting Numbers: [120, 26] Generated Node #3: [120, 26] from O...
4
Current State: 94:[3, 40, 13, 2], Operations: [] Exploring Operation: 40+13=53, Resulting Numbers: [3, 2, 53] Generated Node #0,0: 94:[3, 2, 53] Operation: 40+13=53 Exploring Operation: 3+40=43, Resulting Numbers: [13, 2, 43] Generated Node #0,1: 94:[13, 2, 43] Operation: 3+40=43 Moving to Node #0,0 Current State: 94:[...
0
hs_2
sum_heuristic
[ 50, 39, 80, 30 ]
39
[ "50+39=89", "80-30=50", "89-50=39" ]
Current State: 39:[50, 39, 80, 30], Operations: [] Exploring Operation: 50+39=89, Resulting Numbers: [80, 30, 89] Generated Node #2: [80, 30, 89] from Operation: 50+39=89 Current State: 39:[80, 30, 89], Operations: ['50+39=89'] Exploring Operation: 80-30=50, Resulting Numbers: [89, 50] Generated Node #3: [89, 50] from ...
4
Current State: 39:[50, 39, 80, 30], Operations: [] Exploring Operation: 80-50=30, Resulting Numbers: [39, 30, 30] Generated Node #0,0: 39:[39, 30, 30] Operation: 80-50=30 Exploring Operation: 80-39=41, Resulting Numbers: [50, 30, 41] Generated Node #0,1: 39:[50, 30, 41] Operation: 80-39=41 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 73, 85, 40, 9 ]
68
[ "85-73=12", "9*12=108", "108-40=68" ]
Current State: 68:[73, 85, 40, 9], Operations: [] Exploring Operation: 85-73=12, Resulting Numbers: [40, 9, 12] Generated Node #2: [40, 9, 12] from Operation: 85-73=12 Current State: 68:[40, 9, 12], Operations: ['85-73=12'] Exploring Operation: 9*12=108, Resulting Numbers: [40, 108] Generated Node #3: [40, 108] from Op...
4
Current State: 68:[73, 85, 40, 9], Operations: [] Exploring Operation: 85-73=12, Resulting Numbers: [40, 9, 12] Generated Node #0,0: 68:[40, 9, 12] Operation: 85-73=12 Moving to Node #0,0 Current State: 68:[40, 9, 12], Operations: ['85-73=12'] Exploring Operation: 12-9=3, Resulting Numbers: [40, 3] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 33, 48, 63, 2 ]
39
[ "48-33=15", "63+15=78", "78/2=39" ]
Current State: 39:[33, 48, 63, 2], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [63, 2, 15] Generated Node #2: [63, 2, 15] from Operation: 48-33=15 Current State: 39:[63, 2, 15], Operations: ['48-33=15'] Exploring Operation: 63+15=78, Resulting Numbers: [2, 78] Generated Node #3: [2, 78] from Operat...
4
Current State: 39:[33, 48, 63, 2], Operations: [] Exploring Operation: 33+2=35, Resulting Numbers: [48, 63, 35] Generated Node #0,0: 39:[48, 63, 35] Operation: 33+2=35 Exploring Operation: 63-33=30, Resulting Numbers: [48, 2, 30] Generated Node #0,1: 39:[48, 2, 30] Operation: 63-33=30 Exploring Operation: 63-48=15, Res...
0
hs_5
mult_heuristic
[ 11, 41, 2, 98 ]
92
[ "11+41=52", "98-52=46", "2*46=92" ]
Current State: 92:[11, 41, 2, 98], Operations: [] Exploring Operation: 11+41=52, Resulting Numbers: [2, 98, 52] Generated Node #2: [2, 98, 52] from Operation: 11+41=52 Current State: 92:[2, 98, 52], Operations: ['11+41=52'] Exploring Operation: 98-52=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operat...
4
Current State: 92:[11, 41, 2, 98], Operations: [] Exploring Operation: 11+41=52, Resulting Numbers: [2, 98, 52] Generated Node #0,0: 92:[2, 98, 52] Operation: 11+41=52 Exploring Operation: 98-11=87, Resulting Numbers: [41, 2, 87] Generated Node #0,1: 92:[41, 2, 87] Operation: 98-11=87 Exploring Operation: 11*2=22, Resu...
0.990451
hs_3
mult_heuristic
[ 97, 7, 62, 2 ]
40
[ "97+7=104", "62+2=64", "104-64=40" ]
Current State: 40:[97, 7, 62, 2], Operations: [] Exploring Operation: 97+7=104, Resulting Numbers: [62, 2, 104] Generated Node #2: [62, 2, 104] from Operation: 97+7=104 Current State: 40:[62, 2, 104], Operations: ['97+7=104'] Exploring Operation: 62+2=64, Resulting Numbers: [104, 64] Generated Node #3: [104, 64] from O...
4
Current State: 40:[97, 7, 62, 2], Operations: [] Exploring Operation: 97-62=35, Resulting Numbers: [7, 2, 35] Generated Node #0,0: 40:[7, 2, 35] Operation: 97-62=35 Moving to Node #0,0 Current State: 40:[7, 2, 35], Operations: ['97-62=35'] Exploring Operation: 35/7=5, Resulting Numbers: [2, 5] Generated Node #0,0,0: 40...
0
hs_1
mult_heuristic
[ 63, 38, 20, 44 ]
57
[ "44-38=6", "20*6=120", "120-63=57" ]
Current State: 57:[63, 38, 20, 44], Operations: [] Exploring Operation: 44-38=6, Resulting Numbers: [63, 20, 6] Generated Node #2: [63, 20, 6] from Operation: 44-38=6 Current State: 57:[63, 20, 6], Operations: ['44-38=6'] Exploring Operation: 20*6=120, Resulting Numbers: [63, 120] Generated Node #3: [63, 120] from Oper...
4
Current State: 57:[63, 38, 20, 44], Operations: [] Exploring Operation: 44-38=6, Resulting Numbers: [63, 20, 6] Generated Node #0,0: 57:[63, 20, 6] Operation: 44-38=6 Moving to Node #0,0 Current State: 57:[63, 20, 6], Operations: ['44-38=6'] Exploring Operation: 63-6=57, Resulting Numbers: [20, 57] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 64, 88, 34, 2 ]
74
[ "64-34=30", "88/2=44", "30+44=74" ]
Current State: 74:[64, 88, 34, 2], Operations: [] Exploring Operation: 64-34=30, Resulting Numbers: [88, 2, 30] Generated Node #2: [88, 2, 30] from Operation: 64-34=30 Current State: 74:[88, 2, 30], Operations: ['64-34=30'] Exploring Operation: 88/2=44, Resulting Numbers: [30, 44] Generated Node #3: [30, 44] from Opera...
4
Current State: 74:[64, 88, 34, 2], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [64, 34, 44] Generated Node #0,0: 74:[64, 34, 44] Operation: 88/2=44 Exploring Operation: 88-64=24, Resulting Numbers: [34, 2, 24] Generated Node #0,1: 74:[34, 2, 24] Operation: 88-64=24 Start Sub Search at level 1: Movin...
0.986111
hs_2
sum_heuristic
[ 40, 39, 51, 44 ]
95
[ "40-39=1", "51+44=95", "1*95=95" ]
Current State: 95:[40, 39, 51, 44], Operations: [] Exploring Operation: 40-39=1, Resulting Numbers: [51, 44, 1] Generated Node #2: [51, 44, 1] from Operation: 40-39=1 Current State: 95:[51, 44, 1], Operations: ['40-39=1'] Exploring Operation: 51+44=95, Resulting Numbers: [1, 95] Generated Node #3: [1, 95] from Operatio...
4
Current State: 95:[40, 39, 51, 44], Operations: [] Exploring Operation: 40+51=91, Resulting Numbers: [39, 44, 91] Generated Node #0,0: 95:[39, 44, 91] Operation: 40+51=91 Exploring Operation: 51-44=7, Resulting Numbers: [40, 39, 7] Generated Node #0,1: 95:[40, 39, 7] Operation: 51-44=7 Exploring Operation: 51+44=95, Re...
0.990451
hs_3
sum_heuristic
[ 77, 48, 66, 81 ]
22
[ "77+48=125", "66+81=147", "147-125=22" ]
Current State: 22:[77, 48, 66, 81], Operations: [] Exploring Operation: 77+48=125, Resulting Numbers: [66, 81, 125] Generated Node #2: [66, 81, 125] from Operation: 77+48=125 Current State: 22:[66, 81, 125], Operations: ['77+48=125'] Exploring Operation: 66+81=147, Resulting Numbers: [125, 147] Generated Node #3: [125,...
4
Current State: 22:[77, 48, 66, 81], Operations: [] Exploring Operation: 81-66=15, Resulting Numbers: [77, 48, 15] Generated Node #0,0: 22:[77, 48, 15] Operation: 81-66=15 Exploring Operation: 81-48=33, Resulting Numbers: [77, 66, 33] Generated Node #0,1: 22:[77, 66, 33] Operation: 81-48=33 Exploring Operation: 77-66=11...
0.986979
hs_5
mult_heuristic
[ 85, 2, 70, 65 ]
80
[ "85-65=20", "20/2=10", "70+10=80" ]
Current State: 80:[85, 2, 70, 65], Operations: [] Exploring Operation: 85-65=20, Resulting Numbers: [2, 70, 20] Generated Node #2: [2, 70, 20] from Operation: 85-65=20 Current State: 80:[2, 70, 20], Operations: ['85-65=20'] Exploring Operation: 20/2=10, Resulting Numbers: [70, 10] Generated Node #3: [70, 10] from Opera...
4
Current State: 80:[85, 2, 70, 65], Operations: [] Exploring Operation: 70-65=5, Resulting Numbers: [85, 2, 5] Generated Node #0,0: 80:[85, 2, 5] Operation: 70-65=5 Exploring Operation: 85-65=20, Resulting Numbers: [2, 70, 20] Generated Node #0,1: 80:[2, 70, 20] Operation: 85-65=20 Exploring Operation: 85-70=15, Resulti...
0
hs_3
sum_heuristic
[ 81, 46, 19, 2 ]
39
[ "81-19=62", "46/2=23", "62-23=39" ]
Current State: 39:[81, 46, 19, 2], Operations: [] Exploring Operation: 81-19=62, Resulting Numbers: [46, 2, 62] Generated Node #2: [46, 2, 62] from Operation: 81-19=62 Current State: 39:[46, 2, 62], Operations: ['81-19=62'] Exploring Operation: 46/2=23, Resulting Numbers: [62, 23] Generated Node #3: [62, 23] from Opera...
4
Current State: 39:[81, 46, 19, 2], Operations: [] Exploring Operation: 81-46=35, Resulting Numbers: [19, 2, 35] Generated Node #0,0: 39:[19, 2, 35] Operation: 81-46=35 Moving to Node #0,0 Current State: 39:[19, 2, 35], Operations: ['81-46=35'] Exploring Operation: 35-19=16, Resulting Numbers: [2, 16] Generated Node #0,...
0
hs_1
mult_heuristic
[ 1, 30, 68, 49 ]
50
[ "1+30=31", "68-49=19", "31+19=50" ]
Current State: 50:[1, 30, 68, 49], Operations: [] Exploring Operation: 1+30=31, Resulting Numbers: [68, 49, 31] Generated Node #2: [68, 49, 31] from Operation: 1+30=31 Current State: 50:[68, 49, 31], Operations: ['1+30=31'] Exploring Operation: 68-49=19, Resulting Numbers: [31, 19] Generated Node #3: [31, 19] from Oper...
4
Current State: 50:[1, 30, 68, 49], Operations: [] Exploring Operation: 30-1=29, Resulting Numbers: [68, 49, 29] Generated Node #0,0: 50:[68, 49, 29] Operation: 30-1=29 Exploring Operation: 68-49=19, Resulting Numbers: [1, 30, 19] Generated Node #0,1: 50:[1, 30, 19] Operation: 68-49=19 Exploring Operation: 68-30=38, Res...
0.987847
hs_3
mult_heuristic
[ 80, 19, 86, 43 ]
59
[ "80-19=61", "86/43=2", "61-2=59" ]
Current State: 59:[80, 19, 86, 43], Operations: [] Exploring Operation: 80-19=61, Resulting Numbers: [86, 43, 61] Generated Node #2: [86, 43, 61] from Operation: 80-19=61 Current State: 59:[86, 43, 61], Operations: ['80-19=61'] Exploring Operation: 86/43=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] from Ope...
4
Current State: 59:[80, 19, 86, 43], Operations: [] Exploring Operation: 80-19=61, Resulting Numbers: [86, 43, 61] Generated Node #0,0: 59:[86, 43, 61] Operation: 80-19=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[86, 43, 61], Operations: ['80-19=61'] Exploring Operation: 86-43=43, Resulting Nu...
0
hs_1
sum_heuristic
[ 65, 7, 28, 18 ]
89
[ "65-28=37", "7*18=126", "126-37=89" ]
Current State: 89:[65, 7, 28, 18], Operations: [] Exploring Operation: 65-28=37, Resulting Numbers: [7, 18, 37] Generated Node #2: [7, 18, 37] from Operation: 65-28=37 Current State: 89:[7, 18, 37], Operations: ['65-28=37'] Exploring Operation: 7*18=126, Resulting Numbers: [37, 126] Generated Node #3: [37, 126] from Op...
4
Current State: 89:[65, 7, 28, 18], Operations: [] Exploring Operation: 7*18=126, Resulting Numbers: [65, 28, 126] Generated Node #0,0: 89:[65, 28, 126] Operation: 7*18=126 Exploring Operation: 7+28=35, Resulting Numbers: [65, 18, 35] Generated Node #0,1: 89:[65, 18, 35] Operation: 7+28=35 Exploring Operation: 7+18=25, ...
0.921007
hs_5
sum_heuristic
[ 34, 6, 8, 7 ]
49
[ "34+8=42", "42/6=7", "7*7=49" ]
Current State: 49:[34, 6, 8, 7], Operations: [] Exploring Operation: 34+8=42, Resulting Numbers: [6, 7, 42] Generated Node #2: [6, 7, 42] from Operation: 34+8=42 Current State: 49:[6, 7, 42], Operations: ['34+8=42'] Exploring Operation: 42/6=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: 42/6=7 ...
4
Current State: 49:[34, 6, 8, 7], Operations: [] Exploring Operation: 34+8=42, Resulting Numbers: [6, 7, 42] Generated Node #0,0: 49:[6, 7, 42] Operation: 34+8=42 Moving to Node #0,0 Current State: 49:[6, 7, 42], Operations: ['34+8=42'] Exploring Operation: 42/6=7, Resulting Numbers: [7, 7] Generated Node #0,0,0: 49:[7,...
0.993924
hs_1
mult_heuristic
[ 8, 6, 2, 23 ]
59
[ "8-2=6", "6*6=36", "23+36=59" ]
Current State: 59:[8, 6, 2, 23], Operations: [] Exploring Operation: 8-2=6, Resulting Numbers: [6, 23, 6] Generated Node #2: [6, 23, 6] from Operation: 8-2=6 Current State: 59:[6, 23, 6], Operations: ['8-2=6'] Exploring Operation: 6*6=36, Resulting Numbers: [23, 36] Generated Node #3: [23, 36] from Operation: 6*6=36 Cu...
4
Current State: 59:[8, 6, 2, 23], Operations: [] Exploring Operation: 8*6=48, Resulting Numbers: [2, 23, 48] Generated Node #0,0: 59:[2, 23, 48] Operation: 8*6=48 Moving to Node #0,0 Current State: 59:[2, 23, 48], Operations: ['8*6=48'] Exploring Operation: 2*23=46, Resulting Numbers: [48, 46] Generated Node #0,0,0: 59:...
0
hs_1
mult_heuristic
[ 61, 88, 77, 64 ]
14
[ "88-61=27", "77-64=13", "27-13=14" ]
Current State: 14:[61, 88, 77, 64], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [77, 64, 27] Generated Node #2: [77, 64, 27] from Operation: 88-61=27 Current State: 14:[77, 64, 27], Operations: ['88-61=27'] Exploring Operation: 77-64=13, Resulting Numbers: [27, 13] Generated Node #3: [27, 13] from ...
4
Current State: 14:[61, 88, 77, 64], Operations: [] Exploring Operation: 88-77=11, Resulting Numbers: [61, 64, 11] Generated Node #0,0: 14:[61, 64, 11] Operation: 88-77=11 Exploring Operation: 88-64=24, Resulting Numbers: [61, 77, 24] Generated Node #0,1: 14:[61, 77, 24] Operation: 88-64=24 Exploring Operation: 77-64=13...
0.990451
hs_3
sum_heuristic
[ 7, 51, 21, 89 ]
23
[ "51+21=72", "89+72=161", "161/7=23" ]
Current State: 23:[7, 51, 21, 89], Operations: [] Exploring Operation: 51+21=72, Resulting Numbers: [7, 89, 72] Generated Node #2: [7, 89, 72] from Operation: 51+21=72 Current State: 23:[7, 89, 72], Operations: ['51+21=72'] Exploring Operation: 89+72=161, Resulting Numbers: [7, 161] Generated Node #3: [7, 161] from Ope...
4
Current State: 23:[7, 51, 21, 89], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [7, 21, 38] Generated Node #0,0: 23:[7, 21, 38] Operation: 89-51=38 Moving to Node #0,0 Current State: 23:[7, 21, 38], Operations: ['89-51=38'] Exploring Operation: 38-7=31, Resulting Numbers: [21, 31] Generated Node #0,...
0
hs_1
sum_heuristic
[ 15, 24, 28, 31 ]
87
[ "31-28=3", "24*3=72", "15+72=87" ]
Current State: 87:[15, 24, 28, 31], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [15, 24, 3] Generated Node #2: [15, 24, 3] from Operation: 31-28=3 Current State: 87:[15, 24, 3], Operations: ['31-28=3'] Exploring Operation: 24*3=72, Resulting Numbers: [15, 72] Generated Node #3: [15, 72] from Operati...
4
Current State: 87:[15, 24, 28, 31], Operations: [] Exploring Operation: 15+24=39, Resulting Numbers: [28, 31, 39] Generated Node #0,0: 87:[28, 31, 39] Operation: 15+24=39 Exploring Operation: 28-24=4, Resulting Numbers: [15, 31, 4] Generated Node #0,1: 87:[15, 31, 4] Operation: 28-24=4 Exploring Operation: 24-15=9, Res...
0
hs_3
sum_heuristic
[ 53, 55, 94, 96 ]
54
[ "53+55=108", "96-94=2", "108/2=54" ]
Current State: 54:[53, 55, 94, 96], Operations: [] Exploring Operation: 53+55=108, Resulting Numbers: [94, 96, 108] Generated Node #2: [94, 96, 108] from Operation: 53+55=108 Current State: 54:[94, 96, 108], Operations: ['53+55=108'] Exploring Operation: 96-94=2, Resulting Numbers: [108, 2] Generated Node #3: [108, 2] ...
4
Current State: 54:[53, 55, 94, 96], Operations: [] Exploring Operation: 94-55=39, Resulting Numbers: [53, 96, 39] Generated Node #0,0: 54:[53, 96, 39] Operation: 94-55=39 Exploring Operation: 94-53=41, Resulting Numbers: [55, 96, 41] Generated Node #0,1: 54:[55, 96, 41] Operation: 94-53=41 Exploring Operation: 96-94=2,...
0
hs_5
sum_heuristic
[ 2, 9, 22, 67 ]
38
[ "9-2=7", "67-22=45", "45-7=38" ]
Current State: 38:[2, 9, 22, 67], Operations: [] Exploring Operation: 9-2=7, Resulting Numbers: [22, 67, 7] Generated Node #2: [22, 67, 7] from Operation: 9-2=7 Current State: 38:[22, 67, 7], Operations: ['9-2=7'] Exploring Operation: 67-22=45, Resulting Numbers: [7, 45] Generated Node #3: [7, 45] from Operation: 67-22...
4
Current State: 38:[2, 9, 22, 67], Operations: [] Exploring Operation: 2*9=18, Resulting Numbers: [22, 67, 18] Generated Node #0,0: 38:[22, 67, 18] Operation: 2*9=18 Exploring Operation: 67-22=45, Resulting Numbers: [2, 9, 45] Generated Node #0,1: 38:[2, 9, 45] Operation: 67-22=45 Exploring Operation: 22-9=13, Resulting...
0.985243
hs_4
sum_heuristic
[ 51, 21, 92, 24 ]
75
[ "24-21=3", "51/3=17", "92-17=75" ]
Current State: 75:[51, 21, 92, 24], Operations: [] Exploring Operation: 24-21=3, Resulting Numbers: [51, 92, 3] Generated Node #2: [51, 92, 3] from Operation: 24-21=3 Current State: 75:[51, 92, 3], Operations: ['24-21=3'] Exploring Operation: 51/3=17, Resulting Numbers: [92, 17] Generated Node #3: [92, 17] from Operati...
4
Current State: 75:[51, 21, 92, 24], Operations: [] Exploring Operation: 92-51=41, Resulting Numbers: [21, 24, 41] Generated Node #0,0: 75:[21, 24, 41] Operation: 92-51=41 Exploring Operation: 51+21=72, Resulting Numbers: [92, 24, 72] Generated Node #0,1: 75:[92, 24, 72] Operation: 51+21=72 Exploring Operation: 51+24=75...
0
hs_3
mult_heuristic
[ 48, 25, 45, 88 ]
66
[ "48-25=23", "88-45=43", "23+43=66" ]
Current State: 66:[48, 25, 45, 88], Operations: [] Exploring Operation: 48-25=23, Resulting Numbers: [45, 88, 23] Generated Node #2: [45, 88, 23] from Operation: 48-25=23 Current State: 66:[45, 88, 23], Operations: ['48-25=23'] Exploring Operation: 88-45=43, Resulting Numbers: [23, 43] Generated Node #3: [23, 43] from ...
4
Current State: 66:[48, 25, 45, 88], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [25, 88, 3] Generated Node #0,0: 66:[25, 88, 3] Operation: 48-45=3 Exploring Operation: 88-45=43, Resulting Numbers: [48, 25, 43] Generated Node #0,1: 66:[48, 25, 43] Operation: 88-45=43 Exploring Operation: 88-48=40, Re...
0.986979
hs_3
mult_heuristic
[ 75, 17, 44, 39 ]
53
[ "75-17=58", "44-39=5", "58-5=53" ]
Current State: 53:[75, 17, 44, 39], Operations: [] Exploring Operation: 75-17=58, Resulting Numbers: [44, 39, 58] Generated Node #2: [44, 39, 58] from Operation: 75-17=58 Current State: 53:[44, 39, 58], Operations: ['75-17=58'] Exploring Operation: 44-39=5, Resulting Numbers: [58, 5] Generated Node #3: [58, 5] from Ope...
4
Current State: 53:[75, 17, 44, 39], Operations: [] Exploring Operation: 75-17=58, Resulting Numbers: [44, 39, 58] Generated Node #0,0: 53:[44, 39, 58] Operation: 75-17=58 Moving to Node #0,0 Current State: 53:[44, 39, 58], Operations: ['75-17=58'] Exploring Operation: 44+39=83, Resulting Numbers: [58, 83] Generated Nod...
0
hs_1
sum_heuristic
[ 74, 76, 90, 4 ]
35
[ "74+90=164", "164/4=41", "76-41=35" ]
Current State: 35:[74, 76, 90, 4], Operations: [] Exploring Operation: 74+90=164, Resulting Numbers: [76, 4, 164] Generated Node #2: [76, 4, 164] from Operation: 74+90=164 Current State: 35:[76, 4, 164], Operations: ['74+90=164'] Exploring Operation: 164/4=41, Resulting Numbers: [76, 41] Generated Node #3: [76, 41] fro...
4
Current State: 35:[74, 76, 90, 4], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [90, 4, 2] Generated Node #0,0: 35:[90, 4, 2] Operation: 76-74=2 Exploring Operation: 90-76=14, Resulting Numbers: [74, 4, 14] Generated Node #0,1: 35:[74, 4, 14] Operation: 90-76=14 Exploring Operation: 90-74=16, Resulti...
0.951389
hs_4
sum_heuristic
[ 45, 74, 58, 11 ]
37
[ "58-45=13", "13-11=2", "74/2=37" ]
Current State: 37:[45, 74, 58, 11], Operations: [] Exploring Operation: 58-45=13, Resulting Numbers: [74, 11, 13] Generated Node #2: [74, 11, 13] from Operation: 58-45=13 Current State: 37:[74, 11, 13], Operations: ['58-45=13'] Exploring Operation: 13-11=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 37:[45, 74, 58, 11], Operations: [] Exploring Operation: 74-11=63, Resulting Numbers: [45, 58, 63] Generated Node #0,0: 37:[45, 58, 63] Operation: 74-11=63 Exploring Operation: 74-45=29, Resulting Numbers: [58, 11, 29] Generated Node #0,1: 37:[58, 11, 29] Operation: 74-45=29 Exploring Operation: 58-11=47...
0.940104
hs_4
mult_heuristic
[ 91, 95, 77, 84 ]
82
[ "84-77=7", "91/7=13", "95-13=82" ]
Current State: 82:[91, 95, 77, 84], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [91, 95, 7] Generated Node #2: [91, 95, 7] from Operation: 84-77=7 Current State: 82:[91, 95, 7], Operations: ['84-77=7'] Exploring Operation: 91/7=13, Resulting Numbers: [95, 13] Generated Node #3: [95, 13] from Operati...
4
Current State: 82:[91, 95, 77, 84], Operations: [] Exploring Operation: 91-84=7, Resulting Numbers: [95, 77, 7] Generated Node #0,0: 82:[95, 77, 7] Operation: 91-84=7 Exploring Operation: 95-91=4, Resulting Numbers: [77, 84, 4] Generated Node #0,1: 82:[77, 84, 4] Operation: 95-91=4 Moving to Node #0,1 Current State: 82...
0
hs_2
mult_heuristic
[ 33, 25, 73, 43 ]
28
[ "33+25=58", "73-43=30", "58-30=28" ]
Current State: 28:[33, 25, 73, 43], Operations: [] Exploring Operation: 33+25=58, Resulting Numbers: [73, 43, 58] Generated Node #2: [73, 43, 58] from Operation: 33+25=58 Current State: 28:[73, 43, 58], Operations: ['33+25=58'] Exploring Operation: 73-43=30, Resulting Numbers: [58, 30] Generated Node #3: [58, 30] from ...
4
Current State: 28:[33, 25, 73, 43], Operations: [] Exploring Operation: 73-33=40, Resulting Numbers: [25, 43, 40] Generated Node #0,0: 28:[25, 43, 40] Operation: 73-33=40 Exploring Operation: 73-43=30, Resulting Numbers: [33, 25, 30] Generated Node #0,1: 28:[33, 25, 30] Operation: 73-43=30 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 32, 65, 48, 3 ]
49
[ "65-32=33", "48/3=16", "33+16=49" ]
Current State: 49:[32, 65, 48, 3], Operations: [] Exploring Operation: 65-32=33, Resulting Numbers: [48, 3, 33] Generated Node #2: [48, 3, 33] from Operation: 65-32=33 Current State: 49:[48, 3, 33], Operations: ['65-32=33'] Exploring Operation: 48/3=16, Resulting Numbers: [33, 16] Generated Node #3: [33, 16] from Opera...
4
Current State: 49:[32, 65, 48, 3], Operations: [] Exploring Operation: 65-48=17, Resulting Numbers: [32, 3, 17] Generated Node #0,0: 49:[32, 3, 17] Operation: 65-48=17 Exploring Operation: 48-32=16, Resulting Numbers: [65, 3, 16] Generated Node #0,1: 49:[65, 3, 16] Operation: 48-32=16 Exploring Operation: 32+3=35, Resu...
0
hs_5
mult_heuristic
[ 88, 25, 35, 33 ]
24
[ "33-25=8", "88/8=11", "35-11=24" ]
Current State: 24:[88, 25, 35, 33], Operations: [] Exploring Operation: 33-25=8, Resulting Numbers: [88, 35, 8] Generated Node #2: [88, 35, 8] from Operation: 33-25=8 Current State: 24:[88, 35, 8], Operations: ['33-25=8'] Exploring Operation: 88/8=11, Resulting Numbers: [35, 11] Generated Node #3: [35, 11] from Operati...
4
Current State: 24:[88, 25, 35, 33], Operations: [] Exploring Operation: 88-35=53, Resulting Numbers: [25, 33, 53] Generated Node #0,0: 24:[25, 33, 53] Operation: 88-35=53 Exploring Operation: 88-33=55, Resulting Numbers: [25, 35, 55] Generated Node #0,1: 24:[25, 35, 55] Operation: 88-33=55 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 34, 96, 61, 68 ]
70
[ "68/34=2", "96-61=35", "2*35=70" ]
Current State: 70:[34, 96, 61, 68], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [96, 61, 2] Generated Node #2: [96, 61, 2] from Operation: 68/34=2 Current State: 70:[96, 61, 2], Operations: ['68/34=2'] Exploring Operation: 96-61=35, Resulting Numbers: [2, 35] Generated Node #3: [2, 35] from Operatio...
4
Current State: 70:[34, 96, 61, 68], Operations: [] Exploring Operation: 68-61=7, Resulting Numbers: [34, 96, 7] Generated Node #0,0: 70:[34, 96, 7] Operation: 68-61=7 Exploring Operation: 96-68=28, Resulting Numbers: [34, 61, 28] Generated Node #0,1: 70:[34, 61, 28] Operation: 96-68=28 Exploring Operation: 96-61=35, Re...
0.940972
hs_5
sum_heuristic
[ 11, 45, 8, 42 ]
41
[ "45-42=3", "11*3=33", "8+33=41" ]
Current State: 41:[11, 45, 8, 42], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [11, 8, 3] Generated Node #2: [11, 8, 3] from Operation: 45-42=3 Current State: 41:[11, 8, 3], Operations: ['45-42=3'] Exploring Operation: 11*3=33, Resulting Numbers: [8, 33] Generated Node #3: [8, 33] from Operation: 11...
4
Current State: 41:[11, 45, 8, 42], Operations: [] Exploring Operation: 45-8=37, Resulting Numbers: [11, 42, 37] Generated Node #0,0: 41:[11, 42, 37] Operation: 45-8=37 Exploring Operation: 11+8=19, Resulting Numbers: [45, 42, 19] Generated Node #0,1: 41:[45, 42, 19] Operation: 11+8=19 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 14, 57, 63, 9 ]
40
[ "63-57=6", "9*6=54", "54-14=40" ]
Current State: 40:[14, 57, 63, 9], Operations: [] Exploring Operation: 63-57=6, Resulting Numbers: [14, 9, 6] Generated Node #2: [14, 9, 6] from Operation: 63-57=6 Current State: 40:[14, 9, 6], Operations: ['63-57=6'] Exploring Operation: 9*6=54, Resulting Numbers: [14, 54] Generated Node #3: [14, 54] from Operation: 9...
4
Current State: 40:[14, 57, 63, 9], Operations: [] Exploring Operation: 63-14=49, Resulting Numbers: [57, 9, 49] Generated Node #0,0: 40:[57, 9, 49] Operation: 63-14=49 Exploring Operation: 63-57=6, Resulting Numbers: [14, 9, 6] Generated Node #0,1: 40:[14, 9, 6] Operation: 63-57=6 Exploring Operation: 57-14=43, Resulti...
0
hs_4
mult_heuristic
[ 64, 99, 43, 34 ]
86
[ "64+99=163", "43+34=77", "163-77=86" ]
Current State: 86:[64, 99, 43, 34], Operations: [] Exploring Operation: 64+99=163, Resulting Numbers: [43, 34, 163] Generated Node #2: [43, 34, 163] from Operation: 64+99=163 Current State: 86:[43, 34, 163], Operations: ['64+99=163'] Exploring Operation: 43+34=77, Resulting Numbers: [163, 77] Generated Node #3: [163, 7...
4
Current State: 86:[64, 99, 43, 34], Operations: [] Exploring Operation: 64+34=98, Resulting Numbers: [99, 43, 98] Generated Node #0,0: 86:[99, 43, 98] Operation: 64+34=98 Exploring Operation: 64-43=21, Resulting Numbers: [99, 34, 21] Generated Node #0,1: 86:[99, 34, 21] Operation: 64-43=21 Exploring Operation: 99-64=35...
0.947049
hs_5
sum_heuristic
[ 47, 33, 7, 66 ]
38
[ "47-7=40", "66/33=2", "40-2=38" ]
Current State: 38:[47, 33, 7, 66], Operations: [] Exploring Operation: 47-7=40, Resulting Numbers: [33, 66, 40] Generated Node #2: [33, 66, 40] from Operation: 47-7=40 Current State: 38:[33, 66, 40], Operations: ['47-7=40'] Exploring Operation: 66/33=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Operati...
4
Current State: 38:[47, 33, 7, 66], Operations: [] Exploring Operation: 66-47=19, Resulting Numbers: [33, 7, 19] Generated Node #0,0: 38:[33, 7, 19] Operation: 66-47=19 Moving to Node #0,0 Current State: 38:[33, 7, 19], Operations: ['66-47=19'] Exploring Operation: 33+7=40, Resulting Numbers: [19, 40] Generated Node #0,...
0
hs_1
mult_heuristic
[ 42, 6, 17, 62 ]
46
[ "6+62=68", "68/17=4", "42+4=46" ]
Current State: 46:[42, 6, 17, 62], Operations: [] Exploring Operation: 6+62=68, Resulting Numbers: [42, 17, 68] Generated Node #2: [42, 17, 68] from Operation: 6+62=68 Current State: 46:[42, 17, 68], Operations: ['6+62=68'] Exploring Operation: 68/17=4, Resulting Numbers: [42, 4] Generated Node #3: [42, 4] from Operati...
4
Current State: 46:[42, 6, 17, 62], Operations: [] Exploring Operation: 62-17=45, Resulting Numbers: [42, 6, 45] Generated Node #0,0: 46:[42, 6, 45] Operation: 62-17=45 Moving to Node #0,0 Current State: 46:[42, 6, 45], Operations: ['62-17=45'] Exploring Operation: 42+6=48, Resulting Numbers: [45, 48] Generated Node #0,...
0
hs_1
mult_heuristic
[ 9, 84, 98, 80 ]
46
[ "98-84=14", "9*14=126", "126-80=46" ]
Current State: 46:[9, 84, 98, 80], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [9, 80, 14] Generated Node #2: [9, 80, 14] from Operation: 98-84=14 Current State: 46:[9, 80, 14], Operations: ['98-84=14'] Exploring Operation: 9*14=126, Resulting Numbers: [80, 126] Generated Node #3: [80, 126] from Op...
4
Current State: 46:[9, 84, 98, 80], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [9, 80, 14] Generated Node #0,0: 46:[9, 80, 14] Operation: 98-84=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[9, 80, 14], Operations: ['98-84=14'] Exploring Operation: 80-14=66, Resulting Number...
0
hs_1
mult_heuristic
[ 50, 3, 20, 50 ]
59
[ "50/50=1", "3*20=60", "60-1=59" ]
Current State: 59:[50, 3, 20, 50], Operations: [] Exploring Operation: 50/50=1, Resulting Numbers: [3, 20, 1] Generated Node #2: [3, 20, 1] from Operation: 50/50=1 Current State: 59:[3, 20, 1], Operations: ['50/50=1'] Exploring Operation: 3*20=60, Resulting Numbers: [1, 60] Generated Node #3: [1, 60] from Operation: 3*...
4
Current State: 59:[50, 3, 20, 50], Operations: [] Exploring Operation: 50+3=53, Resulting Numbers: [20, 50, 53] Generated Node #0,0: 59:[20, 50, 53] Operation: 50+3=53 Exploring Operation: 3*20=60, Resulting Numbers: [50, 50, 60] Generated Node #0,1: 59:[50, 50, 60] Operation: 3*20=60 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 12, 22, 87, 36 ]
68
[ "36/12=3", "87-22=65", "3+65=68" ]
Current State: 68:[12, 22, 87, 36], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [22, 87, 3] Generated Node #2: [22, 87, 3] from Operation: 36/12=3 Current State: 68:[22, 87, 3], Operations: ['36/12=3'] Exploring Operation: 87-22=65, Resulting Numbers: [3, 65] Generated Node #3: [3, 65] from Operatio...
4
Current State: 68:[12, 22, 87, 36], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [22, 87, 3] Generated Node #0,0: 68:[22, 87, 3] Operation: 36/12=3 Exploring Operation: 87-22=65, Resulting Numbers: [12, 36, 65] Generated Node #0,1: 68:[12, 36, 65] Operation: 87-22=65 Exploring Operation: 12+22=34, Re...
0.988715
hs_4
mult_heuristic
[ 92, 90, 32, 93 ]
62
[ "92-32=60", "93*60=5580", "5580/90=62" ]
Current State: 62:[92, 90, 32, 93], Operations: [] Exploring Operation: 92-32=60, Resulting Numbers: [90, 93, 60] Generated Node #2: [90, 93, 60] from Operation: 92-32=60 Current State: 62:[90, 93, 60], Operations: ['92-32=60'] Exploring Operation: 93*60=5580, Resulting Numbers: [90, 5580] Generated Node #3: [90, 5580]...
4
Current State: 62:[92, 90, 32, 93], Operations: [] Exploring Operation: 93-32=61, Resulting Numbers: [92, 90, 61] Generated Node #0,0: 62:[92, 90, 61] Operation: 93-32=61 Exploring Operation: 92-90=2, Resulting Numbers: [32, 93, 2] Generated Node #0,1: 62:[32, 93, 2] Operation: 92-90=2 Exploring Operation: 93-92=1, Res...
0
hs_4
sum_heuristic
[ 7, 14, 59, 59 ]
98
[ "7*14=98", "59-59=0", "98+0=98" ]
Current State: 98:[7, 14, 59, 59], Operations: [] Exploring Operation: 7*14=98, Resulting Numbers: [59, 59, 98] Generated Node #2: [59, 59, 98] from Operation: 7*14=98 Current State: 98:[59, 59, 98], Operations: ['7*14=98'] Exploring Operation: 59-59=0, Resulting Numbers: [98, 0] Generated Node #3: [98, 0] from Operati...
4
Current State: 98:[7, 14, 59, 59], Operations: [] Exploring Operation: 59/59=1, Resulting Numbers: [7, 14, 1] Generated Node #0,0: 98:[7, 14, 1] Operation: 59/59=1 Exploring Operation: 59-59=0, Resulting Numbers: [7, 14, 0] Generated Node #0,1: 98:[7, 14, 0] Operation: 59-59=0 Start Sub Search at level 1: Moving to Nod...
0.991319
hs_2
mult_heuristic
[ 77, 8, 28, 74 ]
23
[ "77-8=69", "74-28=46", "69-46=23" ]
Current State: 23:[77, 8, 28, 74], Operations: [] Exploring Operation: 77-8=69, Resulting Numbers: [28, 74, 69] Generated Node #2: [28, 74, 69] from Operation: 77-8=69 Current State: 23:[28, 74, 69], Operations: ['77-8=69'] Exploring Operation: 74-28=46, Resulting Numbers: [69, 46] Generated Node #3: [69, 46] from Oper...
4
Current State: 23:[77, 8, 28, 74], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [8, 28, 3] Generated Node #0,0: 23:[8, 28, 3] Operation: 77-74=3 Exploring Operation: 77-8=69, Resulting Numbers: [28, 74, 69] Generated Node #0,1: 23:[28, 74, 69] Operation: 77-8=69 Exploring Operation: 74-28=46, Resulti...
0.971354
hs_4
sum_heuristic
[ 54, 38, 6, 15 ]
44
[ "54/6=9", "38+15=53", "53-9=44" ]
Current State: 44:[54, 38, 6, 15], Operations: [] Exploring Operation: 54/6=9, Resulting Numbers: [38, 15, 9] Generated Node #2: [38, 15, 9] from Operation: 54/6=9 Current State: 44:[38, 15, 9], Operations: ['54/6=9'] Exploring Operation: 38+15=53, Resulting Numbers: [9, 53] Generated Node #3: [9, 53] from Operation: 3...
4
Current State: 44:[54, 38, 6, 15], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [6, 15, 16] Generated Node #0,0: 44:[6, 15, 16] Operation: 54-38=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[6, 15, 16], Operations: ['54-38=16'] Exploring Operation: 16-15=1, Resulting Numbers...
0
hs_1
mult_heuristic
[ 96, 66, 80, 66 ]
96
[ "66-66=0", "80*0=0", "96+0=96" ]
Current State: 96:[96, 66, 80, 66], Operations: [] Exploring Operation: 66-66=0, Resulting Numbers: [96, 80, 0] Generated Node #2: [96, 80, 0] from Operation: 66-66=0 Current State: 96:[96, 80, 0], Operations: ['66-66=0'] Exploring Operation: 80*0=0, Resulting Numbers: [96, 0] Generated Node #3: [96, 0] from Operation:...
4
Current State: 96:[96, 66, 80, 66], Operations: [] Exploring Operation: 66-66=0, Resulting Numbers: [96, 80, 0] Generated Node #0,0: 96:[96, 80, 0] Operation: 66-66=0 Exploring Operation: 80-66=14, Resulting Numbers: [96, 66, 14] Generated Node #0,1: 96:[96, 66, 14] Operation: 80-66=14 Exploring Operation: 96-66=30, Re...
0.982639
hs_5
sum_heuristic
[ 30, 84, 70, 26 ]
49
[ "30-26=4", "84/4=21", "70-21=49" ]
Current State: 49:[30, 84, 70, 26], Operations: [] Exploring Operation: 30-26=4, Resulting Numbers: [84, 70, 4] Generated Node #2: [84, 70, 4] from Operation: 30-26=4 Current State: 49:[84, 70, 4], Operations: ['30-26=4'] Exploring Operation: 84/4=21, Resulting Numbers: [70, 21] Generated Node #3: [70, 21] from Operati...
4
Current State: 49:[30, 84, 70, 26], Operations: [] Exploring Operation: 84-30=54, Resulting Numbers: [70, 26, 54] Generated Node #0,0: 49:[70, 26, 54] Operation: 84-30=54 Exploring Operation: 84-70=14, Resulting Numbers: [30, 26, 14] Generated Node #0,1: 49:[30, 26, 14] Operation: 84-70=14 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 14, 92, 32, 64 ]
74
[ "14+92=106", "64-32=32", "106-32=74" ]
Current State: 74:[14, 92, 32, 64], Operations: [] Exploring Operation: 14+92=106, Resulting Numbers: [32, 64, 106] Generated Node #2: [32, 64, 106] from Operation: 14+92=106 Current State: 74:[32, 64, 106], Operations: ['14+92=106'] Exploring Operation: 64-32=32, Resulting Numbers: [106, 32] Generated Node #3: [106, 3...
4
Current State: 74:[14, 92, 32, 64], Operations: [] Exploring Operation: 92-14=78, Resulting Numbers: [32, 64, 78] Generated Node #0,0: 74:[32, 64, 78] Operation: 92-14=78 Exploring Operation: 92-64=28, Resulting Numbers: [14, 32, 28] Generated Node #0,1: 74:[14, 32, 28] Operation: 92-64=28 Exploring Operation: 14+64=78...
0.929688
hs_5
mult_heuristic
[ 3, 20, 16, 7 ]
55
[ "20-7=13", "3*13=39", "16+39=55" ]
Current State: 55:[3, 20, 16, 7], Operations: [] Exploring Operation: 20-7=13, Resulting Numbers: [3, 16, 13] Generated Node #2: [3, 16, 13] from Operation: 20-7=13 Current State: 55:[3, 16, 13], Operations: ['20-7=13'] Exploring Operation: 3*13=39, Resulting Numbers: [16, 39] Generated Node #3: [16, 39] from Operation...
4
Current State: 55:[3, 20, 16, 7], Operations: [] Exploring Operation: 3*20=60, Resulting Numbers: [16, 7, 60] Generated Node #0,0: 55:[16, 7, 60] Operation: 3*20=60 Exploring Operation: 16-3=13, Resulting Numbers: [20, 7, 13] Generated Node #0,1: 55:[20, 7, 13] Operation: 16-3=13 Exploring Operation: 20-3=17, Resulting...
0
hs_5
mult_heuristic
[ 1, 65, 36, 5 ]
72
[ "36-1=35", "35/5=7", "65+7=72" ]
Current State: 72:[1, 65, 36, 5], Operations: [] Exploring Operation: 36-1=35, Resulting Numbers: [65, 5, 35] Generated Node #2: [65, 5, 35] from Operation: 36-1=35 Current State: 72:[65, 5, 35], Operations: ['36-1=35'] Exploring Operation: 35/5=7, Resulting Numbers: [65, 7] Generated Node #3: [65, 7] from Operation: 3...
4
Current State: 72:[1, 65, 36, 5], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [1, 36, 13] Generated Node #0,0: 72:[1, 36, 13] Operation: 65/5=13 Exploring Operation: 1+65=66, Resulting Numbers: [36, 5, 66] Generated Node #0,1: 72:[36, 5, 66] Operation: 1+65=66 Exploring Operation: 1+5=6, Resulting N...
0
hs_4
sum_heuristic
[ 70, 40, 35, 60 ]
98
[ "70/35=2", "40+60=100", "100-2=98" ]
Current State: 98:[70, 40, 35, 60], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [40, 60, 2] Generated Node #2: [40, 60, 2] from Operation: 70/35=2 Current State: 98:[40, 60, 2], Operations: ['70/35=2'] Exploring Operation: 40+60=100, Resulting Numbers: [2, 100] Generated Node #3: [2, 100] from Opera...
4
Current State: 98:[70, 40, 35, 60], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [40, 60, 2] Generated Node #0,0: 98:[40, 60, 2] Operation: 70/35=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[40, 60, 2], Operations: ['70/35=2'] Exploring Operation: 40+60=100, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 87, 31, 36, 33 ]
13
[ "87-31=56", "36+33=69", "69-56=13" ]
Current State: 13:[87, 31, 36, 33], Operations: [] Exploring Operation: 87-31=56, Resulting Numbers: [36, 33, 56] Generated Node #2: [36, 33, 56] from Operation: 87-31=56 Current State: 13:[36, 33, 56], Operations: ['87-31=56'] Exploring Operation: 36+33=69, Resulting Numbers: [56, 69] Generated Node #3: [56, 69] from ...
4
Current State: 13:[87, 31, 36, 33], Operations: [] Exploring Operation: 87-31=56, Resulting Numbers: [36, 33, 56] Generated Node #0,0: 13:[36, 33, 56] Operation: 87-31=56 Exploring Operation: 36-33=3, Resulting Numbers: [87, 31, 3] Generated Node #0,1: 13:[87, 31, 3] Operation: 36-33=3 Exploring Operation: 87-36=51, Re...
0.986111
hs_5
mult_heuristic
[ 85, 77, 23, 14 ]
45
[ "85-77=8", "23+14=37", "8+37=45" ]
Current State: 45:[85, 77, 23, 14], Operations: [] Exploring Operation: 85-77=8, Resulting Numbers: [23, 14, 8] Generated Node #2: [23, 14, 8] from Operation: 85-77=8 Current State: 45:[23, 14, 8], Operations: ['85-77=8'] Exploring Operation: 23+14=37, Resulting Numbers: [8, 37] Generated Node #3: [8, 37] from Operatio...
4
Current State: 45:[85, 77, 23, 14], Operations: [] Exploring Operation: 77-14=63, Resulting Numbers: [85, 23, 63] Generated Node #0,0: 45:[85, 23, 63] Operation: 77-14=63 Exploring Operation: 77-23=54, Resulting Numbers: [85, 14, 54] Generated Node #0,1: 45:[85, 14, 54] Operation: 77-23=54 Exploring Operation: 85-77=8,...
0.979167
hs_5
mult_heuristic
[ 18, 74, 10, 4 ]
39
[ "74+10=84", "84/4=21", "18+21=39" ]
Current State: 39:[18, 74, 10, 4], Operations: [] Exploring Operation: 74+10=84, Resulting Numbers: [18, 4, 84] Generated Node #2: [18, 4, 84] from Operation: 74+10=84 Current State: 39:[18, 4, 84], Operations: ['74+10=84'] Exploring Operation: 84/4=21, Resulting Numbers: [18, 21] Generated Node #3: [18, 21] from Opera...
4
Current State: 39:[18, 74, 10, 4], Operations: [] Exploring Operation: 74-18=56, Resulting Numbers: [10, 4, 56] Generated Node #0,0: 39:[10, 4, 56] Operation: 74-18=56 Exploring Operation: 74-10=64, Resulting Numbers: [18, 4, 64] Generated Node #0,1: 39:[18, 4, 64] Operation: 74-10=64 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 96, 47, 48, 32 ]
98
[ "96/32=3", "47+48=95", "3+95=98" ]
Current State: 98:[96, 47, 48, 32], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [47, 48, 3] Generated Node #2: [47, 48, 3] from Operation: 96/32=3 Current State: 98:[47, 48, 3], Operations: ['96/32=3'] Exploring Operation: 47+48=95, Resulting Numbers: [3, 95] Generated Node #3: [3, 95] from Operatio...
4
Current State: 98:[96, 47, 48, 32], Operations: [] Exploring Operation: 47-32=15, Resulting Numbers: [96, 48, 15] Generated Node #0,0: 98:[96, 48, 15] Operation: 47-32=15 Exploring Operation: 96/32=3, Resulting Numbers: [47, 48, 3] Generated Node #0,1: 98:[47, 48, 3] Operation: 96/32=3 Exploring Operation: 48-32=16, Re...
0.96875
hs_5
mult_heuristic
[ 8, 66, 66, 8 ]
72
[ "66/66=1", "8+1=9", "8*9=72" ]
Current State: 72:[8, 66, 66, 8], Operations: [] Exploring Operation: 66/66=1, Resulting Numbers: [8, 8, 1] Generated Node #2: [8, 8, 1] from Operation: 66/66=1 Current State: 72:[8, 8, 1], Operations: ['66/66=1'] Exploring Operation: 8+1=9, Resulting Numbers: [9] 9,72 equal: Goal Reached Exploring Operation: 8*9=72, R...
4
Current State: 72:[8, 66, 66, 8], Operations: [] Exploring Operation: 66/66=1, Resulting Numbers: [8, 8, 1] Generated Node #0,0: 72:[8, 8, 1] Operation: 66/66=1 Exploring Operation: 8+66=74, Resulting Numbers: [66, 8, 74] Generated Node #0,1: 72:[66, 8, 74] Operation: 8+66=74 Exploring Operation: 66-66=0, Resulting Num...
0.984375
hs_4
mult_heuristic
[ 87, 62, 29, 88 ]
91
[ "88-87=1", "62+29=91", "1*91=91" ]
Current State: 91:[87, 62, 29, 88], Operations: [] Exploring Operation: 88-87=1, Resulting Numbers: [62, 29, 1] Generated Node #2: [62, 29, 1] from Operation: 88-87=1 Current State: 91:[62, 29, 1], Operations: ['88-87=1'] Exploring Operation: 62+29=91, Resulting Numbers: [1, 91] Generated Node #3: [1, 91] from Operatio...
4
Current State: 91:[87, 62, 29, 88], Operations: [] Exploring Operation: 62-29=33, Resulting Numbers: [87, 88, 33] Generated Node #0,0: 91:[87, 88, 33] Operation: 62-29=33 Exploring Operation: 62+29=91, Resulting Numbers: [87, 88, 91] Generated Node #0,1: 91:[87, 88, 91] Operation: 62+29=91 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 8, 60, 55, 9 ]
32
[ "60-55=5", "9-5=4", "8*4=32" ]
Current State: 32:[8, 60, 55, 9], Operations: [] Exploring Operation: 60-55=5, Resulting Numbers: [8, 9, 5] Generated Node #2: [8, 9, 5] from Operation: 60-55=5 Current State: 32:[8, 9, 5], Operations: ['60-55=5'] Exploring Operation: 9-5=4, Resulting Numbers: [8, 4] Generated Node #3: [8, 4] from Operation: 9-5=4 Curr...
4
Current State: 32:[8, 60, 55, 9], Operations: [] Exploring Operation: 60-9=51, Resulting Numbers: [8, 55, 51] Generated Node #0,0: 32:[8, 55, 51] Operation: 60-9=51 Exploring Operation: 55-9=46, Resulting Numbers: [8, 60, 46] Generated Node #0,1: 32:[8, 60, 46] Operation: 55-9=46 Exploring Operation: 60-55=5, Resulting...
0.990451
hs_3
sum_heuristic
[ 54, 53, 66, 27 ]
79
[ "54*66=3564", "3564/27=132", "132-53=79" ]
Current State: 79:[54, 53, 66, 27], Operations: [] Exploring Operation: 54*66=3564, Resulting Numbers: [53, 27, 3564] Generated Node #2: [53, 27, 3564] from Operation: 54*66=3564 Current State: 79:[53, 27, 3564], Operations: ['54*66=3564'] Exploring Operation: 3564/27=132, Resulting Numbers: [53, 132] Generated Node #3...
4
Current State: 79:[54, 53, 66, 27], Operations: [] Exploring Operation: 54+27=81, Resulting Numbers: [53, 66, 81] Generated Node #0,0: 79:[53, 66, 81] Operation: 54+27=81 Exploring Operation: 53+27=80, Resulting Numbers: [54, 66, 80] Generated Node #0,1: 79:[54, 66, 80] Operation: 53+27=80 Exploring Operation: 53-27=26...
0
hs_5
mult_heuristic
[ 86, 97, 79, 1 ]
67
[ "97-86=11", "79-1=78", "78-11=67" ]
Current State: 67:[86, 97, 79, 1], Operations: [] Exploring Operation: 97-86=11, Resulting Numbers: [79, 1, 11] Generated Node #2: [79, 1, 11] from Operation: 97-86=11 Current State: 67:[79, 1, 11], Operations: ['97-86=11'] Exploring Operation: 79-1=78, Resulting Numbers: [11, 78] Generated Node #3: [11, 78] from Opera...
4
Current State: 67:[86, 97, 79, 1], Operations: [] Exploring Operation: 86-1=85, Resulting Numbers: [97, 79, 85] Generated Node #0,0: 67:[97, 79, 85] Operation: 86-1=85 Exploring Operation: 97-1=96, Resulting Numbers: [86, 79, 96] Generated Node #0,1: 67:[86, 79, 96] Operation: 97-1=96 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 92, 82, 31, 11 ]
52
[ "92-82=10", "31+11=42", "10+42=52" ]
Current State: 52:[92, 82, 31, 11], Operations: [] Exploring Operation: 92-82=10, Resulting Numbers: [31, 11, 10] Generated Node #2: [31, 11, 10] from Operation: 92-82=10 Current State: 52:[31, 11, 10], Operations: ['92-82=10'] Exploring Operation: 31+11=42, Resulting Numbers: [10, 42] Generated Node #3: [10, 42] from ...
4
Current State: 52:[92, 82, 31, 11], Operations: [] Exploring Operation: 82-11=71, Resulting Numbers: [92, 31, 71] Generated Node #0,0: 52:[92, 31, 71] Operation: 82-11=71 Exploring Operation: 92-31=61, Resulting Numbers: [82, 11, 61] Generated Node #0,1: 52:[82, 11, 61] Operation: 92-31=61 Exploring Operation: 82-31=51...
0.975694
hs_5
mult_heuristic
[ 39, 78, 19, 41 ]
21
[ "78-39=39", "19+41=60", "60-39=21" ]
Current State: 21:[39, 78, 19, 41], Operations: [] Exploring Operation: 78-39=39, Resulting Numbers: [19, 41, 39] Generated Node #2: [19, 41, 39] from Operation: 78-39=39 Current State: 21:[19, 41, 39], Operations: ['78-39=39'] Exploring Operation: 19+41=60, Resulting Numbers: [39, 60] Generated Node #3: [39, 60] from ...
4
Current State: 21:[39, 78, 19, 41], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [19, 41, 2] Generated Node #0,0: 21:[19, 41, 2] Operation: 78/39=2 Exploring Operation: 78-41=37, Resulting Numbers: [39, 19, 37] Generated Node #0,1: 21:[39, 19, 37] Operation: 78-41=37 Exploring Operation: 78-39=39, Re...
0.979167
hs_3
mult_heuristic
[ 72, 69, 10, 24 ]
56
[ "72/24=3", "69-10=59", "59-3=56" ]
Current State: 56:[72, 69, 10, 24], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [69, 10, 3] Generated Node #2: [69, 10, 3] from Operation: 72/24=3 Current State: 56:[69, 10, 3], Operations: ['72/24=3'] Exploring Operation: 69-10=59, Resulting Numbers: [3, 59] Generated Node #3: [3, 59] from Operatio...
4
Current State: 56:[72, 69, 10, 24], Operations: [] Exploring Operation: 69-10=59, Resulting Numbers: [72, 24, 59] Generated Node #0,0: 56:[72, 24, 59] Operation: 69-10=59 Exploring Operation: 72-69=3, Resulting Numbers: [10, 24, 3] Generated Node #0,1: 56:[10, 24, 3] Operation: 72-69=3 Exploring Operation: 72-24=48, Re...
0.942708
hs_5
mult_heuristic
[ 3, 55, 84, 67 ]
75
[ "3+55=58", "84-67=17", "58+17=75" ]
Current State: 75:[3, 55, 84, 67], Operations: [] Exploring Operation: 3+55=58, Resulting Numbers: [84, 67, 58] Generated Node #2: [84, 67, 58] from Operation: 3+55=58 Current State: 75:[84, 67, 58], Operations: ['3+55=58'] Exploring Operation: 84-67=17, Resulting Numbers: [58, 17] Generated Node #3: [58, 17] from Oper...
4
Current State: 75:[3, 55, 84, 67], Operations: [] Exploring Operation: 84-55=29, Resulting Numbers: [3, 67, 29] Generated Node #0,0: 75:[3, 67, 29] Operation: 84-55=29 Exploring Operation: 67-55=12, Resulting Numbers: [3, 84, 12] Generated Node #0,1: 75:[3, 84, 12] Operation: 67-55=12 Moving to Node #0,0 Current State:...
0.985243
hs_2
sum_heuristic
[ 40, 32, 44, 41 ]
96
[ "40*44=1760", "1760/32=55", "41+55=96" ]
Current State: 96:[40, 32, 44, 41], Operations: [] Exploring Operation: 40*44=1760, Resulting Numbers: [32, 41, 1760] Generated Node #2: [32, 41, 1760] from Operation: 40*44=1760 Current State: 96:[32, 41, 1760], Operations: ['40*44=1760'] Exploring Operation: 1760/32=55, Resulting Numbers: [41, 55] Generated Node #3: ...
4
Current State: 96:[40, 32, 44, 41], Operations: [] Exploring Operation: 41-40=1, Resulting Numbers: [32, 44, 1] Generated Node #0,0: 96:[32, 44, 1] Operation: 41-40=1 Moving to Node #0,0 Current State: 96:[32, 44, 1], Operations: ['41-40=1'] Exploring Operation: 44-32=12, Resulting Numbers: [1, 12] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 95, 99, 20, 62 ]
38
[ "99-95=4", "62-20=42", "42-4=38" ]
Current State: 38:[95, 99, 20, 62], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [20, 62, 4] Generated Node #2: [20, 62, 4] from Operation: 99-95=4 Current State: 38:[20, 62, 4], Operations: ['99-95=4'] Exploring Operation: 62-20=42, Resulting Numbers: [4, 42] Generated Node #3: [4, 42] from Operatio...
4
Current State: 38:[95, 99, 20, 62], Operations: [] Exploring Operation: 95-62=33, Resulting Numbers: [99, 20, 33] Generated Node #0,0: 38:[99, 20, 33] Operation: 95-62=33 Exploring Operation: 99-62=37, Resulting Numbers: [95, 20, 37] Generated Node #0,1: 38:[95, 20, 37] Operation: 99-62=37 Exploring Operation: 95-20=75...
0.986111
hs_5
sum_heuristic
[ 18, 29, 8, 12 ]
100
[ "29-18=11", "8*11=88", "12+88=100" ]
Current State: 100:[18, 29, 8, 12], Operations: [] Exploring Operation: 29-18=11, Resulting Numbers: [8, 12, 11] Generated Node #2: [8, 12, 11] from Operation: 29-18=11 Current State: 100:[8, 12, 11], Operations: ['29-18=11'] Exploring Operation: 8*11=88, Resulting Numbers: [12, 88] Generated Node #3: [12, 88] from Ope...
4
Current State: 100:[18, 29, 8, 12], Operations: [] Exploring Operation: 29-18=11, Resulting Numbers: [8, 12, 11] Generated Node #0,0: 100:[8, 12, 11] Operation: 29-18=11 Exploring Operation: 18-8=10, Resulting Numbers: [29, 12, 10] Generated Node #0,1: 100:[29, 12, 10] Operation: 18-8=10 Exploring Operation: 29-8=21, R...
0
hs_5
sum_heuristic
[ 16, 51, 54, 86 ]
35
[ "16+51=67", "86-54=32", "67-32=35" ]
Current State: 35:[16, 51, 54, 86], Operations: [] Exploring Operation: 16+51=67, Resulting Numbers: [54, 86, 67] Generated Node #2: [54, 86, 67] from Operation: 16+51=67 Current State: 35:[54, 86, 67], Operations: ['16+51=67'] Exploring Operation: 86-54=32, Resulting Numbers: [67, 32] Generated Node #3: [67, 32] from ...
4
Current State: 35:[16, 51, 54, 86], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [16, 86, 3] Generated Node #0,0: 35:[16, 86, 3] Operation: 54-51=3 Exploring Operation: 86-51=35, Resulting Numbers: [16, 54, 35] Generated Node #0,1: 35:[16, 54, 35] Operation: 86-51=35 Exploring Operation: 86-54=32, Re...
0.986979
hs_3
sum_heuristic
[ 63, 81, 11, 36 ]
43
[ "81-63=18", "36-11=25", "18+25=43" ]
Current State: 43:[63, 81, 11, 36], Operations: [] Exploring Operation: 81-63=18, Resulting Numbers: [11, 36, 18] Generated Node #2: [11, 36, 18] from Operation: 81-63=18 Current State: 43:[11, 36, 18], Operations: ['81-63=18'] Exploring Operation: 36-11=25, Resulting Numbers: [18, 25] Generated Node #3: [18, 25] from ...
4
Current State: 43:[63, 81, 11, 36], Operations: [] Exploring Operation: 81-63=18, Resulting Numbers: [11, 36, 18] Generated Node #0,0: 43:[11, 36, 18] Operation: 81-63=18 Exploring Operation: 81-36=45, Resulting Numbers: [63, 11, 45] Generated Node #0,1: 43:[63, 11, 45] Operation: 81-36=45 Exploring Operation: 11+36=47...
0.948785
hs_5
sum_heuristic