task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:left-to-right-partials
565+144
p100:500+100=600 ; p10:60+40=100 ; p1:5+4=9 ; sum=600+100+9=709
list_summation
list_summation:left-to-right
4, 4, 7, 7
4+4=8 ; 8+7=15 ; 15+7=22
list_summation
list_summation:pairwise
9, 8, 4, 3
9+8=17 ; 4+3=7 ; 17+7=24
sorting_algorithms
sorting_algorithms:merge-sort
7, 0, 2, 1, 6
[0,7,2,1,6] ; [0,7,1,2,6] ; [0,1,2,7,6] ; [0,1,2,6,7]
base_conversion
base_conversion:repeated-division
n=169,base=8
DIV:169/8=21,r:1 ; DIV:21/8=2,r:5 ; DIV:2/8=0,r:2 ; OUT:251
base_conversion
base_conversion:decomposition
n=159,base=16
TERM:9*16^1=144 ; TERM:15*16^0=15 ; OUT:9F
sorting_algorithms
sorting_algorithms:selection-sort
7, 4, 6, 5, 1
[1,4,6,5,7] ; [1,4,6,5,7] ; [1,4,5,6,7] ; [1,4,5,6,7]
base_conversion
base_conversion:decomposition
n=255,base=4
TERM:3*4^3=192 ; TERM:3*4^2=48 ; TERM:3*4^1=12 ; TERM:3*4^0=3 ; OUT:3333
list_summation
list_summation:left-to-right
6, 0, 5, 9
6+0=6 ; 6+5=11 ; 11+9=20
list_summation
list_summation:pairwise
4, 3, 3, 4
4+3=7 ; 3+4=7 ; 7+7=14
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(3,5)
D:(2,3) ; D:(3,3) ; R:(3,4) ; R:(3,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(5,5)
R:(2,4) ; D:(3,4) ; R:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-45=-108
9x-45=-108 ; x+-5=-12 ; x=-12--5 ; x=-7
base_conversion
base_conversion:decomposition
n=23,base=4
TERM:1*4^2=16 ; TERM:1*4^1=4 ; TERM:3*4^0=3 ; OUT:113
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(3,4)
R:(0,4) ; D:(1,4) ; D:(2,4) ; D:(3,4)
list_summation
list_summation:right-to-left
3, 8, 6, 5
6+5=11 ; 8+11=19 ; 3+19=22
multidigit_addition
multidigit_addition:right-to-left-carry
570+726
d2:0+6+0=6→w6,c0 ; d1:7+2+0=9→w9,c0 ; d0:5+7+0=12→w2,c1 ; sum=1296
list_summation
list_summation:right-to-left
0, 5, 6, 5
6+5=11 ; 5+11=16 ; 0+16=16
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,4) ; G=(4,5)
D:(4,4) ; R:(4,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:bubble-sort
9, 1, 3, 4, 8
[1,9,3,4,8] ; [1,3,9,4,8] ; [1,3,4,9,8] ; [1,3,4,8,9]
base_conversion
base_conversion:via-binary
n=175,base=16
BINLEN:8 ; CHUNK:0:10 ; CHUNK:1:15 ; OUT:AF
multidigit_addition
multidigit_addition:rounding-decomposition
505+175
round:510+175=685 ; adjust:685-5=680 ; sum=680
base_conversion
base_conversion:via-binary
n=220,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:3 ; CHUNK:2:4 ; OUT:334
sorting_algorithms
sorting_algorithms:merge-sort
3, 0, 9, 7, 4
[0,3,9,7,4] ; [0,3,7,9,4] ; [0,3,4,7,9]
sorting_algorithms
sorting_algorithms:selection-sort
6, 9, 0, 8, 4
[0,9,6,8,4] ; [0,4,6,8,9] ; [0,4,6,8,9] ; [0,4,6,8,9]
list_summation
list_summation:pairwise
6, 1, 3, 7
6+1=7 ; 3+7=10 ; 7+10=17
linear_equation_solving
linear_equation_solving:inverse-ops
8x-16=-56
8x-16=-56 ; x=(-56--16)/8 ; x=-40/8 ; x=-5
sorting_algorithms
sorting_algorithms:insertion-sort
0, 3, 6, 5, 7
[0,3,6,5,7] ; [0,3,6,5,7] ; [0,3,5,6,7] ; [0,3,5,6,7]
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+42=105
7x+42=105 ; 7x=63 ; x=9
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+45=36
9x+45=36 ; 9x=-9 ; x=-1
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,5)
D:(5,3) ; R:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+0=12
3x+0=12 ; 3x=12 ; x=4
base_conversion
base_conversion:via-binary
n=237,base=16
BINLEN:8 ; CHUNK:0:14 ; CHUNK:1:13 ; OUT:ED
sorting_algorithms
sorting_algorithms:heap-sort
2, 3, 1, 6, 0
[2,6,1,3,0] ; [6,2,1,3,0] ; [6,3,1,2,0] ; [0,3,1,2,6] ; [3,0,1,2,6] ; [3,2,1,0,6] ; [0,2,1,3,6] ; [2,0,1,3,6] ; [1,0,2,3,6] ; [0,1,2,3,6]
sorting_algorithms
sorting_algorithms:bubble-sort
4, 3, 7, 6, 2
[3,4,7,6,2] ; [3,4,6,7,2] ; [3,4,6,2,7] ; [3,4,2,6,7] ; [3,2,4,6,7] ; [2,3,4,6,7]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,0) ; G=(5,3)
R:(2,1) ; R:(2,2) ; R:(2,3) ; D:(3,3) ; D:(4,3) ; D:(5,3)
multidigit_addition
multidigit_addition:left-to-right-partials
853+995
p100:800+900=1700 ; p10:50+90=140 ; p1:3+5=8 ; sum=1700+140+8=1848
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+56=96
8x+56=96 ; x+7=12 ; x=12-7 ; x=5
base_conversion
base_conversion:decomposition
n=109,base=4
TERM:1*4^3=64 ; TERM:2*4^2=32 ; TERM:3*4^1=12 ; TERM:1*4^0=1 ; OUT:1231
multidigit_addition
multidigit_addition:left-to-right-partials
471+664
p100:400+600=1000 ; p10:70+60=130 ; p1:1+4=5 ; sum=1000+130+5=1135
base_conversion
base_conversion:decomposition
n=147,base=16
TERM:9*16^1=144 ; TERM:3*16^0=3 ; OUT:93
sorting_algorithms
sorting_algorithms:merge-sort
7, 6, 8, 4, 9
[6,7,8,4,9] ; [6,7,4,8,9] ; [4,6,7,8,9]
list_summation
list_summation:right-to-left
2, 7, 5, 4
5+4=9 ; 7+9=16 ; 2+16=18
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(5,4)
R:(3,3) ; D:(4,3) ; R:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:insertion-sort
8, 5, 7, 3, 2
[5,8,7,3,2] ; [5,7,8,3,2] ; [3,5,7,8,2] ; [2,3,5,7,8]
base_conversion
base_conversion:repeated-division
n=36,base=4
DIV:36/4=9,r:0 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:210
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(4,5)
D:(3,4) ; D:(4,4) ; R:(4,5)
linear_equation_solving
linear_equation_solving:inverse-ops
5x-45=-55
5x-45=-55 ; x=(-55--45)/5 ; x=-10/5 ; x=-2
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x-36=-20
4x-36=-20 ; 4x=16 ; x=4
multidigit_addition
multidigit_addition:left-to-right-partials
919+779
p100:900+700=1600 ; p10:10+70=80 ; p1:9+9=18 ; sum=1600+80+18=1698
base_conversion
base_conversion:repeated-division
n=53,base=8
DIV:53/8=6,r:5 ; DIV:6/8=0,r:6 ; OUT:65
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,1) ; G=(5,3)
R:(2,2) ; D:(3,2) ; R:(3,3) ; D:(4,3) ; D:(5,3)
multidigit_addition
multidigit_addition:rounding-decomposition
573+141
round:580+141=721 ; adjust:721-7=714 ; sum=714
linear_equation_solving
linear_equation_solving:inverse-ops
2x+10=6
2x+10=6 ; x=(6-10)/2 ; x=-4/2 ; x=-2
base_conversion
base_conversion:via-binary
n=144,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:2 ; CHUNK:2:0 ; OUT:220
sorting_algorithms
sorting_algorithms:selection-sort
4, 7, 5, 8, 2
[2,7,5,8,4] ; [2,4,5,8,7] ; [2,4,5,8,7] ; [2,4,5,7,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,4) ; G=(4,5)
R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-81=-144
9x-81=-144 ; x+-9=-16 ; x=-16--9 ; x=-7
base_conversion
base_conversion:repeated-division
n=196,base=8
DIV:196/8=24,r:4 ; DIV:24/8=3,r:0 ; DIV:3/8=0,r:3 ; OUT:304
multidigit_addition
multidigit_addition:rounding-decomposition
530+133
round:530+133=663 ; adjust:663-0=663 ; sum=663
base_conversion
base_conversion:via-binary
n=245,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:3 ; CHUNK:2:1 ; CHUNK:3:1 ; OUT:3311
sorting_algorithms
sorting_algorithms:bubble-sort
5, 0, 1, 8, 6
[0,5,1,8,6] ; [0,1,5,8,6] ; [0,1,5,6,8]
base_conversion
base_conversion:repeated-division
n=187,base=8
DIV:187/8=23,r:3 ; DIV:23/8=2,r:7 ; DIV:2/8=0,r:2 ; OUT:273
list_summation
list_summation:right-to-left
6, 7, 6, 2
6+2=8 ; 7+8=15 ; 6+15=21
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+14=21
7x+14=21 ; x+2=3 ; x=3-2 ; x=1
sorting_algorithms
sorting_algorithms:selection-sort
1, 2, 5, 0, 4
[0,2,5,1,4] ; [0,1,5,2,4] ; [0,1,2,5,4] ; [0,1,2,4,5]
linear_equation_solving
linear_equation_solving:inverse-ops
7x-63=-21
7x-63=-21 ; x=(-21--63)/7 ; x=42/7 ; x=6
sorting_algorithms
sorting_algorithms:insertion-sort
7, 4, 3, 1, 5
[4,7,3,1,5] ; [3,4,7,1,5] ; [1,3,4,7,5] ; [1,3,4,5,7]
list_summation
list_summation:right-to-left
6, 7, 2, 8
2+8=10 ; 7+10=17 ; 6+17=23
sorting_algorithms
sorting_algorithms:heap-sort
7, 5, 3, 6, 4
[7,6,3,5,4] ; [4,6,3,5,7] ; [6,4,3,5,7] ; [6,5,3,4,7] ; [4,5,3,6,7] ; [5,4,3,6,7] ; [3,4,5,6,7] ; [4,3,5,6,7] ; [3,4,5,6,7]
base_conversion
base_conversion:via-binary
n=121,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:3 ; CHUNK:2:2 ; CHUNK:3:1 ; OUT:1321
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+54=84
6x+54=84 ; 6x=30 ; x=5
list_summation
list_summation:right-to-left
3, 0, 1, 7
1+7=8 ; 0+8=8 ; 3+8=11
base_conversion
base_conversion:repeated-division
n=219,base=2
DIV:219/2=109,r:1 ; DIV:109/2=54,r:1 ; DIV:54/2=27,r:0 ; 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:11011011
list_summation
list_summation:right-to-left
0, 3, 0, 5
0+5=5 ; 3+5=8 ; 0+8=8
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,0) ; G=(5,4)
R:(3,1) ; D:(4,1) ; R:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
base_conversion
base_conversion:decomposition
n=202,base=4
TERM:3*4^3=192 ; TERM:0*4^2=0 ; TERM:2*4^1=8 ; TERM:2*4^0=2 ; OUT:3022
sorting_algorithms
sorting_algorithms:selection-sort
8, 0, 1, 3, 7
[0,8,1,3,7] ; [0,1,8,3,7] ; [0,1,3,8,7] ; [0,1,3,7,8]
sorting_algorithms
sorting_algorithms:insertion-sort
5, 1, 3, 9, 4
[1,5,3,9,4] ; [1,3,5,9,4] ; [1,3,5,9,4] ; [1,3,4,5,9]
linear_equation_solving
linear_equation_solving:inverse-ops
6x+30=48
6x+30=48 ; x=(48-30)/6 ; x=18/6 ; x=3
linear_equation_solving
linear_equation_solving:inverse-ops
8x+0=-32
8x+0=-32 ; x=(-32-0)/8 ; x=-32/8 ; x=-4
sorting_algorithms
sorting_algorithms:merge-sort
1, 8, 2, 5, 4
[1,2,5,8,4] ; [1,2,4,5,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+27=42
3x+27=42 ; x+9=14 ; x=14-9 ; x=5
list_summation
list_summation:right-to-left
6, 0, 0, 6
0+6=6 ; 0+6=6 ; 6+6=12
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,2) ; G=(4,4)
D:(4,2) ; R:(4,3) ; R:(4,4)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,2) ; G=(5,5)
R:(4,3) ; R:(4,4) ; R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-21=-6
3x-21=-6 ; x+-7=-2 ; x=-2--7 ; x=5
sorting_algorithms
sorting_algorithms:heap-sort
6, 3, 7, 2, 5
[6,5,7,2,3] ; [7,5,6,2,3] ; [3,5,6,2,7] ; [6,5,3,2,7] ; [2,5,3,6,7] ; [5,2,3,6,7] ; [3,2,5,6,7] ; [2,3,5,6,7]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(4,5)
D:(3,3) ; D:(4,3) ; R:(4,4) ; R:(4,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,0) ; G=(5,4)
R:(1,1) ; R:(1,2) ; R:(1,3) ; R:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+36=8
4x+36=8 ; 4x=-28 ; x=-7
multidigit_addition
multidigit_addition:rounding-decomposition
117+413
round:120+413=533 ; adjust:533-3=530 ; sum=530
multidigit_addition
multidigit_addition:left-to-right-partials
366+404
p100:300+400=700 ; p10:60+0=60 ; p1:6+4=10 ; sum=700+60+10=770
multidigit_addition
multidigit_addition:right-to-left-carry
367+274
d2:7+4+0=11→w1,c1 ; d1:6+7+1=14→w4,c1 ; d0:3+2+1=6→w6,c0 ; sum=641
base_conversion
base_conversion:decomposition
n=99,base=2
TERM:1*2^6=64 ; TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:0*2^3=0 ; TERM:0*2^2=0 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:1100011
linear_equation_solving
linear_equation_solving:inverse-ops
5x-30=-25
5x-30=-25 ; x=(-25--30)/5 ; x=5/5 ; x=1
linear_equation_solving
linear_equation_solving:inverse-ops
3x-9=12
3x-9=12 ; x=(12--9)/3 ; x=21/3 ; x=7
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+42=56
7x+42=56 ; x+6=8 ; x=8-6 ; x=2
linear_equation_solving
linear_equation_solving:inverse-ops
8x+0=8
8x+0=8 ; x=(8-0)/8 ; x=8/8 ; x=1