task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
sorting_algorithms
sorting_algorithms:selection-sort
5, 8, 7, 3, 6
[3,8,7,5,6] ; [3,5,7,8,6] ; [3,5,6,8,7] ; [3,5,6,7,8]
list_summation
list_summation:left-to-right
2, 3, 7, 6
2+3=5 ; 5+7=12 ; 12+6=18
list_summation
list_summation:right-to-left
0, 6, 1, 1
1+1=2 ; 6+2=8 ; 0+8=8
base_conversion
base_conversion:decomposition
n=93,base=8
TERM:1*8^2=64 ; TERM:3*8^1=24 ; TERM:5*8^0=5 ; OUT:135
list_summation
list_summation:right-to-left
6, 6, 6, 1
6+1=7 ; 6+7=13 ; 6+13=19
base_conversion
base_conversion:decomposition
n=5,base=4
TERM:1*4^1=4 ; TERM:1*4^0=1 ; OUT:11
base_conversion
base_conversion:repeated-division
n=149,base=2
DIV:149/2=74,r:1 ; DIV:74/2=37,r:0 ; DIV:37/2=18,r:1 ; DIV:18/2=9,r:0 ; DIV:9/2=4,r:1 ; DIV:4/2=2,r:0 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:10010101
list_summation
list_summation:left-to-right
1, 6, 9, 5
1+6=7 ; 7+9=16 ; 16+5=21
list_summation
list_summation:left-to-right
5, 9, 2, 2
5+9=14 ; 14+2=16 ; 16+2=18
sorting_algorithms
sorting_algorithms:selection-sort
9, 8, 6, 5, 2
[2,8,6,5,9] ; [2,5,6,8,9] ; [2,5,6,8,9] ; [2,5,6,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
9, 2, 7, 1, 5
[2,9,7,1,5] ; [2,7,9,1,5] ; [1,2,7,9,5] ; [1,2,5,7,9]
multidigit_addition
multidigit_addition:rounding-decomposition
857+618
round:860+618=1478 ; adjust:1478-3=1475 ; sum=1475
base_conversion
base_conversion:repeated-division
n=57,base=2
DIV:57/2=28,r:1 ; DIV:28/2=14,r:0 ; DIV:14/2=7,r:0 ; DIV:7/2=3,r:1 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:111001
base_conversion
base_conversion:repeated-division
n=77,base=2
DIV:77/2=38,r:1 ; DIV:38/2=19,r:0 ; DIV:19/2=9,r:1 ; DIV:9/2=4,r:1 ; DIV:4/2=2,r:0 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:1001101
base_conversion
base_conversion:repeated-division
n=252,base=16
DIV:252/16=15,r:12 ; DIV:15/16=0,r:15 ; OUT:FC
multidigit_addition
multidigit_addition:right-to-left-carry
460+826
d2:0+6+0=6→w6,c0 ; d1:6+2+0=8→w8,c0 ; d0:4+8+0=12→w2,c1 ; sum=1286
list_summation
list_summation:left-to-right
6, 1, 4, 3
6+1=7 ; 7+4=11 ; 11+3=14
multidigit_addition
multidigit_addition:right-to-left-carry
861+993
d2:1+3+0=4→w4,c0 ; d1:6+9+0=15→w5,c1 ; d0:8+9+1=18→w8,c1 ; sum=1854
linear_equation_solving
linear_equation_solving:inverse-ops
8x-72=-24
8x-72=-24 ; x=(-24--72)/8 ; x=48/8 ; x=6
list_summation
list_summation:left-to-right
5, 2, 9, 5
5+2=7 ; 7+9=16 ; 16+5=21
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,1) ; G=(1,4)
D:(1,1) ; R:(1,2) ; R:(1,3) ; R:(1,4)
list_summation
list_summation:left-to-right
2, 1, 0, 0
2+1=3 ; 3+0=3 ; 3+0=3
base_conversion
base_conversion:via-binary
n=211,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:3 ; OUT:3103
linear_equation_solving
linear_equation_solving:inverse-ops
3x+12=33
3x+12=33 ; x=(33-12)/3 ; x=21/3 ; x=7
sorting_algorithms
sorting_algorithms:bubble-sort
3, 6, 2, 5, 8
[3,2,6,5,8] ; [3,2,5,6,8] ; [2,3,5,6,8]
list_summation
list_summation:pairwise
9, 5, 9, 3
9+5=14 ; 9+3=12 ; 14+12=26
linear_equation_solving
linear_equation_solving:inverse-ops
7x-14=-21
7x-14=-21 ; x=(-21--14)/7 ; x=-7/7 ; x=-1
sorting_algorithms
sorting_algorithms:insertion-sort
4, 9, 5, 3, 7
[4,9,5,3,7] ; [4,5,9,3,7] ; [3,4,5,9,7] ; [3,4,5,7,9]
base_conversion
base_conversion:repeated-division
n=153,base=16
DIV:153/16=9,r:9 ; DIV:9/16=0,r:9 ; OUT:99
multidigit_addition
multidigit_addition:rounding-decomposition
121+138
round:130+138=268 ; adjust:268-9=259 ; sum=259
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-63=-117
9x-63=-117 ; x+-7=-13 ; x=-13--7 ; x=-6
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-21=-9
3x-21=-9 ; 3x=12 ; x=4
list_summation
list_summation:right-to-left
0, 2, 9, 9
9+9=18 ; 2+18=20 ; 0+20=20
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,2) ; G=(3,3)
R:(0,3) ; D:(1,3) ; D:(2,3) ; D:(3,3)
sorting_algorithms
sorting_algorithms:merge-sort
6, 0, 4, 9, 8
[0,6,4,9,8] ; [0,4,6,9,8] ; [0,4,6,8,9]
list_summation
list_summation:right-to-left
2, 9, 7, 7
7+7=14 ; 9+14=23 ; 2+23=25
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-10=-24
2x-10=-24 ; 2x=-14 ; x=-7
list_summation
list_summation:left-to-right
5, 4, 7, 9
5+4=9 ; 9+7=16 ; 16+9=25
multidigit_addition
multidigit_addition:left-to-right-partials
882+520
p100:800+500=1300 ; p10:80+20=100 ; p1:2+0=2 ; sum=1300+100+2=1402
multidigit_addition
multidigit_addition:rounding-decomposition
471+246
round:480+246=726 ; adjust:726-9=717 ; sum=717
multidigit_addition
multidigit_addition:right-to-left-carry
452+906
d2:2+6+0=8→w8,c0 ; d1:5+0+0=5→w5,c0 ; d0:4+9+0=13→w3,c1 ; sum=1358
base_conversion
base_conversion:repeated-division
n=248,base=4
DIV:248/4=62,r:0 ; DIV:62/4=15,r:2 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:3320
list_summation
list_summation:right-to-left
0, 0, 6, 7
6+7=13 ; 0+13=13 ; 0+13=13
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+18=34
2x+18=34 ; x+9=17 ; x=17-9 ; x=8
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,2) ; G=(4,3)
R:(2,3) ; D:(3,3) ; D:(4,3)
multidigit_addition
multidigit_addition:rounding-decomposition
759+842
round:760+842=1602 ; adjust:1602-1=1601 ; sum=1601
list_summation
list_summation:right-to-left
1, 3, 7, 1
7+1=8 ; 3+8=11 ; 1+11=12
list_summation
list_summation:pairwise
7, 9, 6, 8
7+9=16 ; 6+8=14 ; 16+14=30
base_conversion
base_conversion:repeated-division
n=95,base=4
DIV:95/4=23,r:3 ; DIV:23/4=5,r:3 ; DIV:5/4=1,r:1 ; DIV:1/4=0,r:1 ; OUT:1133
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(3,4)
R:(2,4) ; D:(3,4)
list_summation
list_summation:left-to-right
0, 1, 8, 6
0+1=1 ; 1+8=9 ; 9+6=15
base_conversion
base_conversion:repeated-division
n=25,base=2
DIV:25/2=12,r:1 ; DIV:12/2=6,r:0 ; DIV:6/2=3,r:0 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:11001
sorting_algorithms
sorting_algorithms:bubble-sort
6, 0, 8, 9, 7
[0,6,8,9,7] ; [0,6,8,7,9] ; [0,6,7,8,9]
list_summation
list_summation:left-to-right
9, 0, 4, 6
9+0=9 ; 9+4=13 ; 13+6=19
multidigit_addition
multidigit_addition:right-to-left-carry
506+775
d2:6+5+0=11→w1,c1 ; d1:0+7+1=8→w8,c0 ; d0:5+7+0=12→w2,c1 ; sum=1281
multidigit_addition
multidigit_addition:rounding-decomposition
173+361
round:180+361=541 ; adjust:541-7=534 ; sum=534
base_conversion
base_conversion:via-binary
n=110,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:5 ; CHUNK:2:6 ; OUT:156
sorting_algorithms
sorting_algorithms:insertion-sort
8, 7, 9, 1, 2
[7,8,9,1,2] ; [7,8,9,1,2] ; [1,7,8,9,2] ; [1,2,7,8,9]
list_summation
list_summation:right-to-left
4, 2, 8, 8
8+8=16 ; 2+16=18 ; 4+18=22
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-20=4
4x-20=4 ; x+-5=1 ; x=1--5 ; x=6
base_conversion
base_conversion:via-binary
n=210,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:2 ; CHUNK:2:2 ; OUT:322
sorting_algorithms
sorting_algorithms:insertion-sort
8, 5, 7, 1, 2
[5,8,7,1,2] ; [5,7,8,1,2] ; [1,5,7,8,2] ; [1,2,5,7,8]
sorting_algorithms
sorting_algorithms:insertion-sort
1, 4, 2, 3, 0
[1,4,2,3,0] ; [1,2,4,3,0] ; [1,2,3,4,0] ; [0,1,2,3,4]
multidigit_addition
multidigit_addition:rounding-decomposition
138+460
round:140+460=600 ; adjust:600-2=598 ; sum=598
linear_equation_solving
linear_equation_solving:inverse-ops
4x-16=-52
4x-16=-52 ; x=(-52--16)/4 ; x=-36/4 ; x=-9
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-10=10
5x-10=10 ; 5x=20 ; x=4
multidigit_addition
multidigit_addition:right-to-left-carry
967+979
d2:7+9+0=16→w6,c1 ; d1:6+7+1=14→w4,c1 ; d0:9+9+1=19→w9,c1 ; sum=1946
base_conversion
base_conversion:repeated-division
n=4,base=2
DIV:4/2=2,r:0 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:100
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,0) ; G=(4,3)
R:(3,1) ; D:(4,1) ; R:(4,2) ; R:(4,3)
base_conversion
base_conversion:via-binary
n=134,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:0 ; CHUNK:2:6 ; OUT:206
base_conversion
base_conversion:repeated-division
n=29,base=8
DIV:29/8=3,r:5 ; DIV:3/8=0,r:3 ; OUT:35
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
base_conversion
base_conversion:decomposition
n=236,base=16
TERM:14*16^1=224 ; TERM:12*16^0=12 ; OUT:EC
multidigit_addition
multidigit_addition:rounding-decomposition
142+773
round:150+773=923 ; adjust:923-8=915 ; sum=915
base_conversion
base_conversion:decomposition
n=16,base=16
TERM:1*16^1=16 ; TERM:0*16^0=0 ; OUT:10
sorting_algorithms
sorting_algorithms:merge-sort
5, 1, 3, 7, 4
[1,5,3,7,4] ; [1,3,5,7,4] ; [1,3,4,5,7]
base_conversion
base_conversion:repeated-division
n=76,base=4
DIV:76/4=19,r:0 ; DIV:19/4=4,r:3 ; DIV:4/4=1,r:0 ; DIV:1/4=0,r:1 ; OUT:1030
sorting_algorithms
sorting_algorithms:bubble-sort
6, 3, 2, 1, 4
[3,6,2,1,4] ; [3,2,6,1,4] ; [3,2,1,6,4] ; [3,2,1,4,6] ; [2,3,1,4,6] ; [2,1,3,4,6] ; [1,2,3,4,6]
base_conversion
base_conversion:decomposition
n=85,base=8
TERM:1*8^2=64 ; TERM:2*8^1=16 ; TERM:5*8^0=5 ; OUT:125
sorting_algorithms
sorting_algorithms:selection-sort
2, 4, 1, 9, 6
[1,4,2,9,6] ; [1,2,4,9,6] ; [1,2,4,9,6] ; [1,2,4,6,9]
base_conversion
base_conversion:via-binary
n=21,base=16
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:5 ; OUT:15
multidigit_addition
multidigit_addition:left-to-right-partials
844+565
p100:800+500=1300 ; p10:40+60=100 ; p1:4+5=9 ; sum=1300+100+9=1409
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(4,5)
R:(2,4) ; D:(3,4) ; R:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:heap-sort
1, 3, 7, 5, 0
[1,5,7,3,0] ; [7,5,1,3,0] ; [0,5,1,3,7] ; [5,0,1,3,7] ; [5,3,1,0,7] ; [0,3,1,5,7] ; [3,0,1,5,7] ; [1,0,3,5,7] ; [0,1,3,5,7]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,0) ; G=(4,2)
R:(2,1) ; D:(3,1) ; R:(3,2) ; D:(4,2)
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-15=-35
5x-15=-35 ; x+-3=-7 ; x=-7--3 ; x=-4
linear_equation_solving
linear_equation_solving:inverse-ops
7x+42=70
7x+42=70 ; x=(70-42)/7 ; x=28/7 ; x=4
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,1) ; G=(2,3)
D:(2,1) ; R:(2,2) ; R:(2,3)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; R:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:left-to-right-partials
554+365
p100:500+300=800 ; p10:50+60=110 ; p1:4+5=9 ; sum=800+110+9=919
sorting_algorithms
sorting_algorithms:heap-sort
5, 3, 9, 0, 8
[5,8,9,0,3] ; [9,8,5,0,3] ; [3,8,5,0,9] ; [8,3,5,0,9] ; [0,3,5,8,9] ; [5,3,0,8,9] ; [0,3,5,8,9] ; [3,0,5,8,9] ; [0,3,5,8,9]
base_conversion
base_conversion:decomposition
n=34,base=8
TERM:4*8^1=32 ; TERM:2*8^0=2 ; OUT:42
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(5,5)
R:(3,3) ; D:(4,3) ; R:(4,4) ; D:(5,4) ; R:(5,5)
list_summation
list_summation:right-to-left
1, 0, 9, 4
9+4=13 ; 0+13=13 ; 1+13=14
sorting_algorithms
sorting_algorithms:selection-sort
8, 9, 1, 7, 0
[0,9,1,7,8] ; [0,1,9,7,8] ; [0,1,7,9,8] ; [0,1,7,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
5x-5=25
5x-5=25 ; x=(25--5)/5 ; x=30/5 ; x=6
base_conversion
base_conversion:via-binary
n=253,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:3 ; CHUNK:2:3 ; CHUNK:3:1 ; OUT:3331
multidigit_addition
multidigit_addition:rounding-decomposition
877+437
round:880+437=1317 ; adjust:1317-3=1314 ; sum=1314
sorting_algorithms
sorting_algorithms:heap-sort
4, 0, 8, 1, 6
[4,6,8,1,0] ; [8,6,4,1,0] ; [0,6,4,1,8] ; [6,0,4,1,8] ; [6,1,4,0,8] ; [0,1,4,6,8] ; [4,1,0,6,8] ; [0,1,4,6,8] ; [1,0,4,6,8] ; [0,1,4,6,8]