task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:rounding-decomposition
157+137
round:160+137=297 ; adjust:297-3=294 ; sum=294
sorting_algorithms
sorting_algorithms:merge-sort
1, 4, 0, 7, 9
[0,1,4,7,9]
sorting_algorithms
sorting_algorithms:merge-sort
7, 9, 3, 8, 5
[3,7,8,9,5] ; [3,5,7,8,9]
base_conversion
base_conversion:repeated-division
n=53,base=8
DIV:53/8=6,r:5 ; DIV:6/8=0,r:6 ; OUT:65
base_conversion
base_conversion:via-binary
n=21,base=2
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; OUT:10101
sorting_algorithms
sorting_algorithms:selection-sort
4, 1, 9, 7, 2
[1,4,9,7,2] ; [1,2,9,7,4] ; [1,2,4,7,9] ; [1,2,4,7,9]
sorting_algorithms
sorting_algorithms:bubble-sort
2, 9, 7, 4, 6
[2,7,9,4,6] ; [2,7,4,9,6] ; [2,7,4,6,9] ; [2,4,7,6,9] ; [2,4,6,7,9]
base_conversion
base_conversion:decomposition
n=240,base=4
TERM:3*4^3=192 ; TERM:3*4^2=48 ; TERM:0*4^1=0 ; TERM:0*4^0=0 ; OUT:3300
base_conversion
base_conversion:via-binary
n=2,base=16
BINLEN:2 ; CHUNK:0:2 ; OUT:2
base_conversion
base_conversion:repeated-division
n=195,base=2
DIV:195/2=97,r:1 ; DIV:97/2=48,r:1 ; DIV:48/2=24,r:0 ; DIV:24/2=12,r:0 ; 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:11000011
multidigit_addition
multidigit_addition:left-to-right-partials
174+185
p100:100+100=200 ; p10:70+80=150 ; p1:4+5=9 ; sum=200+150+9=359
sorting_algorithms
sorting_algorithms:merge-sort
5, 7, 1, 3, 8
[1,3,5,7,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,0) ; G=(2,3)
R:(0,1) ; R:(0,2) ; R:(0,3) ; D:(1,3) ; D:(2,3)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,1) ; G=(5,5)
D:(4,1) ; D:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
base_conversion
base_conversion:repeated-division
n=27,base=2
DIV:27/2=13,r:1 ; DIV:13/2=6,r:1 ; DIV:6/2=3,r:0 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:11011
base_conversion
base_conversion:via-binary
n=90,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:2 ; CHUNK:3:2 ; OUT:1122
multidigit_addition
multidigit_addition:left-to-right-partials
518+679
p100:500+600=1100 ; p10:10+70=80 ; p1:8+9=17 ; sum=1100+80+17=1197
multidigit_addition
multidigit_addition:left-to-right-partials
502+135
p100:500+100=600 ; p10:0+30=30 ; p1:2+5=7 ; sum=600+30+7=637
linear_equation_solving
linear_equation_solving:inverse-ops
8x-64=8
8x-64=8 ; x=(8--64)/8 ; x=72/8 ; x=9
list_summation
list_summation:pairwise
5, 9, 4, 9
5+9=14 ; 4+9=13 ; 14+13=27
linear_equation_solving
linear_equation_solving:inverse-ops
6x-18=30
6x-18=30 ; x=(30--18)/6 ; x=48/6 ; x=8
list_summation
list_summation:right-to-left
4, 6, 8, 1
8+1=9 ; 6+9=15 ; 4+15=19
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+40=80
5x+40=80 ; 5x=40 ; x=8
base_conversion
base_conversion:decomposition
n=54,base=4
TERM:3*4^2=48 ; TERM:1*4^1=4 ; TERM:2*4^0=2 ; OUT:312
base_conversion
base_conversion:via-binary
n=194,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:1 ; CHUNK:7:0 ; OUT:11000010
base_conversion
base_conversion:repeated-division
n=84,base=4
DIV:84/4=21,r:0 ; DIV:21/4=5,r:1 ; DIV:5/4=1,r:1 ; DIV:1/4=0,r:1 ; OUT:1110
base_conversion
base_conversion:decomposition
n=138,base=16
TERM:8*16^1=128 ; TERM:10*16^0=10 ; OUT:8A
list_summation
list_summation:left-to-right
8, 3, 1, 5
8+3=11 ; 11+1=12 ; 12+5=17
multidigit_addition
multidigit_addition:left-to-right-partials
852+116
p100:800+100=900 ; p10:50+10=60 ; p1:2+6=8 ; sum=900+60+8=968
base_conversion
base_conversion:via-binary
n=176,base=16
BINLEN:8 ; CHUNK:0:11 ; CHUNK:1:0 ; OUT:B0
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+42=48
6x+42=48 ; 6x=6 ; x=1
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+24=-24
8x+24=-24 ; 8x=-48 ; x=-6
sorting_algorithms
sorting_algorithms:selection-sort
1, 7, 4, 5, 0
[0,7,4,5,1] ; [0,1,4,5,7] ; [0,1,4,5,7] ; [0,1,4,5,7]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,4)
D:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,4) ; G=(3,5)
R:(2,5) ; D:(3,5)
list_summation
list_summation:right-to-left
3, 2, 3, 7
3+7=10 ; 2+10=12 ; 3+12=15
list_summation
list_summation:left-to-right
6, 2, 4, 1
6+2=8 ; 8+4=12 ; 12+1=13
multidigit_addition
multidigit_addition:rounding-decomposition
714+568
round:720+568=1288 ; adjust:1288-6=1282 ; sum=1282
multidigit_addition
multidigit_addition:right-to-left-carry
688+622
d2:8+2+0=10→w0,c1 ; d1:8+2+1=11→w1,c1 ; d0:6+6+1=13→w3,c1 ; sum=1310
list_summation
list_summation:left-to-right
7, 0, 2, 5
7+0=7 ; 7+2=9 ; 9+5=14
base_conversion
base_conversion:via-binary
n=239,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:1 ; CHUNK:6:1 ; CHUNK:7:1 ; OUT:11101111
list_summation
list_summation:pairwise
8, 2, 9, 7
8+2=10 ; 9+7=16 ; 10+16=26
base_conversion
base_conversion:via-binary
n=221,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:3 ; CHUNK:3:1 ; OUT:3131
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,4) ; G=(5,5)
D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+9=30
3x+9=30 ; 3x=21 ; x=7
linear_equation_solving
linear_equation_solving:inverse-ops
9x+36=45
9x+36=45 ; x=(45-36)/9 ; x=9/9 ; x=1
base_conversion
base_conversion:via-binary
n=33,base=16
BINLEN:6 ; CHUNK:0:2 ; CHUNK:1:1 ; OUT:21
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,0) ; G=(2,3)
R:(0,1) ; R:(0,2) ; R:(0,3) ; D:(1,3) ; D:(2,3)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(2,4)
R:(1,4) ; D:(2,4)
sorting_algorithms
sorting_algorithms:heap-sort
6, 5, 1, 0, 4
[4,5,1,0,6] ; [5,4,1,0,6] ; [0,4,1,5,6] ; [4,0,1,5,6] ; [1,0,4,5,6] ; [0,1,4,5,6]
base_conversion
base_conversion:decomposition
n=161,base=16
TERM:10*16^1=160 ; TERM:1*16^0=1 ; OUT:A1
sorting_algorithms
sorting_algorithms:bubble-sort
4, 6, 2, 8, 3
[4,2,6,8,3] ; [4,2,6,3,8] ; [2,4,6,3,8] ; [2,4,3,6,8] ; [2,3,4,6,8]
multidigit_addition
multidigit_addition:rounding-decomposition
965+218
round:970+218=1188 ; adjust:1188-5=1183 ; sum=1183
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-6=15
3x-6=15 ; 3x=21 ; x=7
base_conversion
base_conversion:repeated-division
n=20,base=16
DIV:20/16=1,r:4 ; DIV:1/16=0,r:1 ; OUT:14
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-28=-12
4x-28=-12 ; x+-7=-3 ; x=-3--7 ; x=4
list_summation
list_summation:left-to-right
5, 9, 1, 7
5+9=14 ; 14+1=15 ; 15+7=22
linear_equation_solving
linear_equation_solving:inverse-ops
7x-7=-56
7x-7=-56 ; x=(-56--7)/7 ; x=-49/7 ; x=-7
multidigit_addition
multidigit_addition:rounding-decomposition
922+978
round:930+978=1908 ; adjust:1908-8=1900 ; sum=1900
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,3)
R:(4,3) ; D:(5,3)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,4) ; G=(4,5)
R:(2,5) ; D:(3,5) ; D:(4,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(1,5)
R:(0,5) ; D:(1,5)
linear_equation_solving
linear_equation_solving:inverse-ops
3x+24=27
3x+24=27 ; x=(27-24)/3 ; x=3/3 ; x=1
base_conversion
base_conversion:repeated-division
n=162,base=8
DIV:162/8=20,r:2 ; DIV:20/8=2,r:4 ; DIV:2/8=0,r:2 ; OUT:242
list_summation
list_summation:left-to-right
7, 1, 0, 3
7+1=8 ; 8+0=8 ; 8+3=11
base_conversion
base_conversion:repeated-division
n=255,base=4
DIV:255/4=63,r:3 ; DIV:63/4=15,r:3 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:3333
multidigit_addition
multidigit_addition:rounding-decomposition
423+652
round:430+652=1082 ; adjust:1082-7=1075 ; sum=1075
base_conversion
base_conversion:via-binary
n=207,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:7 ; OUT:317
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
list_summation
list_summation:pairwise
5, 7, 3, 3
5+7=12 ; 3+3=6 ; 12+6=18
list_summation
list_summation:left-to-right
8, 1, 4, 1
8+1=9 ; 9+4=13 ; 13+1=14
list_summation
list_summation:left-to-right
9, 5, 8, 3
9+5=14 ; 14+8=22 ; 22+3=25
sorting_algorithms
sorting_algorithms:selection-sort
7, 0, 3, 8, 2
[0,7,3,8,2] ; [0,2,3,8,7] ; [0,2,3,8,7] ; [0,2,3,7,8]
base_conversion
base_conversion:via-binary
n=25,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:2 ; CHUNK:2:1 ; OUT:121
list_summation
list_summation:pairwise
1, 9, 5, 8
1+9=10 ; 5+8=13 ; 10+13=23
base_conversion
base_conversion:repeated-division
n=224,base=8
DIV:224/8=28,r:0 ; DIV:28/8=3,r:4 ; DIV:3/8=0,r:3 ; OUT:340
list_summation
list_summation:left-to-right
9, 8, 1, 4
9+8=17 ; 17+1=18 ; 18+4=22
list_summation
list_summation:right-to-left
9, 8, 2, 8
2+8=10 ; 8+10=18 ; 9+18=27
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(4,5)
D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+16=52
4x+16=52 ; 4x=36 ; x=9
base_conversion
base_conversion:decomposition
n=148,base=16
TERM:9*16^1=144 ; TERM:4*16^0=4 ; OUT:94
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-30=-5
5x-30=-5 ; 5x=25 ; x=5
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+48=32
8x+48=32 ; x+6=4 ; x=4-6 ; x=-2
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+0=-10
5x+0=-10 ; 5x=-10 ; x=-2
sorting_algorithms
sorting_algorithms:heap-sort
7, 9, 8, 3, 5
[9,7,8,3,5] ; [5,7,8,3,9] ; [8,7,5,3,9] ; [3,7,5,8,9] ; [7,3,5,8,9] ; [5,3,7,8,9] ; [3,5,7,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
2x+4=12
2x+4=12 ; x=(12-4)/2 ; x=8/2 ; x=4
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,5)
R:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
2x-10=-8
2x-10=-8 ; x=(-8--10)/2 ; x=2/2 ; x=1
multidigit_addition
multidigit_addition:rounding-decomposition
958+445
round:960+445=1405 ; adjust:1405-2=1403 ; sum=1403
linear_equation_solving
linear_equation_solving:inverse-ops
8x+48=32
8x+48=32 ; x=(32-48)/8 ; x=-16/8 ; x=-2
linear_equation_solving
linear_equation_solving:inverse-ops
2x-16=-4
2x-16=-4 ; x=(-4--16)/2 ; x=12/2 ; x=6
base_conversion
base_conversion:decomposition
n=160,base=16
TERM:10*16^1=160 ; TERM:0*16^0=0 ; OUT:A0
base_conversion
base_conversion:repeated-division
n=11,base=2
DIV:11/2=5,r:1 ; DIV:5/2=2,r:1 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:1011
sorting_algorithms
sorting_algorithms:bubble-sort
0, 8, 2, 6, 3
[0,2,8,6,3] ; [0,2,6,8,3] ; [0,2,6,3,8] ; [0,2,3,6,8]
list_summation
list_summation:left-to-right
7, 0, 5, 0
7+0=7 ; 7+5=12 ; 12+0=12
list_summation
list_summation:left-to-right
3, 6, 9, 1
3+6=9 ; 9+9=18 ; 18+1=19
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-72=-112
8x-72=-112 ; 8x=-40 ; x=-5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,0) ; G=(3,5)
R:(1,1) ; D:(2,1) ; R:(2,2) ; D:(3,2) ; R:(3,3) ; R:(3,4) ; R:(3,5)
multidigit_addition
multidigit_addition:rounding-decomposition
786+336
round:790+336=1126 ; adjust:1126-4=1122 ; sum=1122