task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+45=55
5x+45=55 ; 5x=10 ; x=2
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)
base_conversion
base_conversion:repeated-division
n=146,base=8
DIV:146/8=18,r:2 ; DIV:18/8=2,r:2 ; DIV:2/8=0,r:2 ; OUT:222
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+7=-14
7x+7=-14 ; x+1=-2 ; x=-2-1 ; x=-3
sorting_algorithms
sorting_algorithms:insertion-sort
2, 4, 5, 1, 9
[2,4,5,1,9] ; [2,4,5,1,9] ; [1,2,4,5,9] ; [1,2,4,5,9]
base_conversion
base_conversion:repeated-division
n=133,base=2
DIV:133/2=66,r:1 ; DIV:66/2=33,r:0 ; DIV:33/2=16,r:1 ; DIV:16/2=8,r:0 ; DIV:8/2=4,r:0 ; DIV:4/2=2,r:0 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:10000101
base_conversion
base_conversion:decomposition
n=153,base=4
TERM:2*4^3=128 ; TERM:1*4^2=16 ; TERM:2*4^1=8 ; TERM:1*4^0=1 ; OUT:2121
multidigit_addition
multidigit_addition:left-to-right-partials
131+535
p100:100+500=600 ; p10:30+30=60 ; p1:1+5=6 ; sum=600+60+6=666
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)
multidigit_addition
multidigit_addition:left-to-right-partials
412+258
p100:400+200=600 ; p10:10+50=60 ; p1:2+8=10 ; sum=600+60+10=670
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,0) ; G=(5,5)
R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-45=-20
5x-45=-20 ; x+-9=-4 ; x=-4--9 ; x=5
multidigit_addition
multidigit_addition:rounding-decomposition
920+523
round:920+523=1443 ; adjust:1443-0=1443 ; sum=1443
list_summation
list_summation:right-to-left
0, 5, 8, 4
8+4=12 ; 5+12=17 ; 0+17=17
list_summation
list_summation:right-to-left
5, 1, 2, 1
2+1=3 ; 1+3=4 ; 5+4=9
base_conversion
base_conversion:via-binary
n=233,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:5 ; CHUNK:2:1 ; OUT:351
base_conversion
base_conversion:decomposition
n=75,base=4
TERM:1*4^3=64 ; TERM:0*4^2=0 ; TERM:2*4^1=8 ; TERM:3*4^0=3 ; OUT:1023
base_conversion
base_conversion:decomposition
n=246,base=4
TERM:3*4^3=192 ; TERM:3*4^2=48 ; TERM:1*4^1=4 ; TERM:2*4^0=2 ; OUT:3312
list_summation
list_summation:left-to-right
1, 8, 3, 1
1+8=9 ; 9+3=12 ; 12+1=13
sorting_algorithms
sorting_algorithms:selection-sort
1, 2, 6, 8, 5
[1,2,6,8,5] ; [1,2,6,8,5] ; [1,2,5,8,6] ; [1,2,5,6,8]
sorting_algorithms
sorting_algorithms:insertion-sort
3, 2, 5, 6, 7
[2,3,5,6,7] ; [2,3,5,6,7] ; [2,3,5,6,7] ; [2,3,5,6,7]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(4,4)
D:(2,3) ; D:(3,3) ; D:(4,3) ; R:(4,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-32=-48
8x-32=-48 ; x+-4=-6 ; x=-6--4 ; x=-2
sorting_algorithms
sorting_algorithms:bubble-sort
8, 1, 2, 0, 6
[1,8,2,0,6] ; [1,2,8,0,6] ; [1,2,0,8,6] ; [1,2,0,6,8] ; [1,0,2,6,8] ; [0,1,2,6,8]
multidigit_addition
multidigit_addition:right-to-left-carry
515+913
d2:5+3+0=8→w8,c0 ; d1:1+1+0=2→w2,c0 ; d0:5+9+0=14→w4,c1 ; sum=1428
multidigit_addition
multidigit_addition:right-to-left-carry
548+178
d2:8+8+0=16→w6,c1 ; d1:4+7+1=12→w2,c1 ; d0:5+1+1=7→w7,c0 ; sum=726
base_conversion
base_conversion:repeated-division
n=105,base=8
DIV:105/8=13,r:1 ; DIV:13/8=1,r:5 ; DIV:1/8=0,r:1 ; OUT:151
list_summation
list_summation:left-to-right
8, 1, 8, 0
8+1=9 ; 9+8=17 ; 17+0=17
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,4) ; G=(5,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
list_summation
list_summation:pairwise
2, 9, 4, 5
2+9=11 ; 4+5=9 ; 11+9=20
multidigit_addition
multidigit_addition:right-to-left-carry
162+266
d2:2+6+0=8→w8,c0 ; d1:6+6+0=12→w2,c1 ; d0:1+2+1=4→w4,c0 ; sum=428
multidigit_addition
multidigit_addition:right-to-left-carry
203+179
d2:3+9+0=12→w2,c1 ; d1:0+7+1=8→w8,c0 ; d0:2+1+0=3→w3,c0 ; sum=382
list_summation
list_summation:left-to-right
6, 9, 0, 4
6+9=15 ; 15+0=15 ; 15+4=19
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,0) ; G=(5,2)
R:(3,1) ; D:(4,1) ; R:(4,2) ; D:(5,2)
linear_equation_solving
linear_equation_solving:inverse-ops
9x-81=-144
9x-81=-144 ; x=(-144--81)/9 ; x=-63/9 ; x=-7
list_summation
list_summation:pairwise
8, 7, 1, 2
8+7=15 ; 1+2=3 ; 15+3=18
list_summation
list_summation:pairwise
7, 9, 6, 2
7+9=16 ; 6+2=8 ; 16+8=24
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-8=-64
8x-8=-64 ; x+-1=-8 ; x=-8--1 ; x=-7
sorting_algorithms
sorting_algorithms:selection-sort
2, 1, 3, 5, 6
[1,2,3,5,6] ; [1,2,3,5,6] ; [1,2,3,5,6] ; [1,2,3,5,6]
multidigit_addition
multidigit_addition:left-to-right-partials
183+181
p100:100+100=200 ; p10:80+80=160 ; p1:3+1=4 ; sum=200+160+4=364
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,1) ; G=(5,4)
D:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
multidigit_addition
multidigit_addition:right-to-left-carry
111+824
d2:1+4+0=5→w5,c0 ; d1:1+2+0=3→w3,c0 ; d0:1+8+0=9→w9,c0 ; sum=935
base_conversion
base_conversion:repeated-division
n=148,base=4
DIV:148/4=37,r:0 ; DIV:37/4=9,r:1 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:2110
multidigit_addition
multidigit_addition:right-to-left-carry
793+482
d2:3+2+0=5→w5,c0 ; d1:9+8+0=17→w7,c1 ; d0:7+4+1=12→w2,c1 ; sum=1275
sorting_algorithms
sorting_algorithms:insertion-sort
2, 1, 7, 8, 9
[1,2,7,8,9] ; [1,2,7,8,9] ; [1,2,7,8,9] ; [1,2,7,8,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,3) ; G=(4,5)
D:(4,3) ; R:(4,4) ; R:(4,5)
base_conversion
base_conversion:via-binary
n=52,base=4
BINLEN:6 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:0 ; OUT:310
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,0) ; G=(3,4)
D:(1,0) ; D:(2,0) ; D:(3,0) ; R:(3,1) ; R:(3,2) ; R:(3,3) ; R:(3,4)
sorting_algorithms
sorting_algorithms:merge-sort
7, 4, 3, 5, 1
[4,7,3,5,1] ; [3,4,5,7,1] ; [1,3,4,5,7]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(4,4)
R:(2,4) ; D:(3,4) ; D:(4,4)
sorting_algorithms
sorting_algorithms:bubble-sort
0, 9, 5, 4, 6
[0,5,9,4,6] ; [0,5,4,9,6] ; [0,5,4,6,9] ; [0,4,5,6,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(5,5)
D:(3,4) ; D:(4,4) ; D:(5,4) ; R:(5,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; D:(5,4) ; R:(5,5)
base_conversion
base_conversion:decomposition
n=166,base=16
TERM:10*16^1=160 ; TERM:6*16^0=6 ; OUT:A6
multidigit_addition
multidigit_addition:left-to-right-partials
855+713
p100:800+700=1500 ; p10:50+10=60 ; p1:5+3=8 ; sum=1500+60+8=1568
multidigit_addition
multidigit_addition:right-to-left-carry
963+680
d2:3+0+0=3→w3,c0 ; d1:6+8+0=14→w4,c1 ; d0:9+6+1=16→w6,c1 ; sum=1643
base_conversion
base_conversion:repeated-division
n=231,base=16
DIV:231/16=14,r:7 ; DIV:14/16=0,r:14 ; OUT:E7
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,2) ; G=(3,4)
R:(2,3) ; D:(3,3) ; R:(3,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+16=14
2x+16=14 ; 2x=-2 ; x=-1
multidigit_addition
multidigit_addition:right-to-left-carry
504+259
d2:4+9+0=13→w3,c1 ; d1:0+5+1=6→w6,c0 ; d0:5+2+0=7→w7,c0 ; sum=763
multidigit_addition
multidigit_addition:right-to-left-carry
509+636
d2:9+6+0=15→w5,c1 ; d1:0+3+1=4→w4,c0 ; d0:5+6+0=11→w1,c1 ; sum=1145
list_summation
list_summation:right-to-left
2, 7, 8, 5
8+5=13 ; 7+13=20 ; 2+20=22
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
list_summation
list_summation:pairwise
8, 4, 3, 1
8+4=12 ; 3+1=4 ; 12+4=16
sorting_algorithms
sorting_algorithms:merge-sort
6, 4, 8, 2, 3
[4,6,8,2,3] ; [4,6,2,8,3] ; [2,4,6,8,3] ; [2,3,4,6,8]
multidigit_addition
multidigit_addition:rounding-decomposition
925+811
round:930+811=1741 ; adjust:1741-5=1736 ; sum=1736
sorting_algorithms
sorting_algorithms:bubble-sort
2, 8, 0, 5, 7
[2,0,8,5,7] ; [2,0,5,8,7] ; [2,0,5,7,8] ; [0,2,5,7,8]
list_summation
list_summation:pairwise
5, 2, 1, 3
5+2=7 ; 1+3=4 ; 7+4=11
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,2) ; G=(4,5)
R:(2,3) ; R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5)
multidigit_addition
multidigit_addition:rounding-decomposition
955+962
round:960+962=1922 ; adjust:1922-5=1917 ; sum=1917
linear_equation_solving
linear_equation_solving:inverse-ops
7x+56=70
7x+56=70 ; x=(70-56)/7 ; x=14/7 ; x=2
sorting_algorithms
sorting_algorithms:selection-sort
8, 1, 3, 2, 5
[1,8,3,2,5] ; [1,2,3,8,5] ; [1,2,3,8,5] ; [1,2,3,5,8]
linear_equation_solving
linear_equation_solving:inverse-ops
6x+48=84
6x+48=84 ; x=(84-48)/6 ; x=36/6 ; x=6
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+0=-18
2x+0=-18 ; x+0=-9 ; x=-9-0 ; x=-9
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+72=104
8x+72=104 ; 8x=32 ; x=4
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+0=27
3x+0=27 ; 3x=27 ; x=9
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+6=27
3x+6=27 ; 3x=21 ; x=7
base_conversion
base_conversion:via-binary
n=17,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; OUT:101
multidigit_addition
multidigit_addition:left-to-right-partials
316+652
p100:300+600=900 ; p10:10+50=60 ; p1:6+2=8 ; sum=900+60+8=968
base_conversion
base_conversion:via-binary
n=25,base=2
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:1 ; OUT:11001
base_conversion
base_conversion:decomposition
n=171,base=4
TERM:2*4^3=128 ; TERM:2*4^2=32 ; TERM:2*4^1=8 ; TERM:3*4^0=3 ; OUT:2223
sorting_algorithms
sorting_algorithms:merge-sort
6, 4, 0, 3, 5
[4,6,0,3,5] ; [0,3,4,6,5] ; [0,3,4,5,6]
sorting_algorithms
sorting_algorithms:heap-sort
0, 4, 5, 9, 8
[0,9,5,4,8] ; [9,0,5,4,8] ; [9,8,5,4,0] ; [0,8,5,4,9] ; [8,0,5,4,9] ; [8,4,5,0,9] ; [0,4,5,8,9] ; [5,4,0,8,9] ; [0,4,5,8,9] ; [4,0,5,8,9] ; [0,4,5,8,9]
base_conversion
base_conversion:decomposition
n=17,base=2
TERM:1*2^4=16 ; TERM:0*2^3=0 ; TERM:0*2^2=0 ; TERM:0*2^1=0 ; TERM:1*2^0=1 ; OUT:10001
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,0) ; G=(5,1)
R:(4,1) ; D:(5,1)
list_summation
list_summation:right-to-left
0, 8, 8, 6
8+6=14 ; 8+14=22 ; 0+22=22
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(5,5)
R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:heap-sort
5, 6, 4, 3, 7
[5,7,4,3,6] ; [7,5,4,3,6] ; [7,6,4,3,5] ; [5,6,4,3,7] ; [6,5,4,3,7] ; [3,5,4,6,7] ; [5,3,4,6,7] ; [4,3,5,6,7] ; [3,4,5,6,7]
list_summation
list_summation:pairwise
3, 0, 4, 1
3+0=3 ; 4+1=5 ; 3+5=8
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+54=-27
9x+54=-27 ; 9x=-81 ; x=-9
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-15=-3
3x-15=-3 ; 3x=12 ; x=4
base_conversion
base_conversion:repeated-division
n=239,base=4
DIV:239/4=59,r:3 ; DIV:59/4=14,r:3 ; DIV:14/4=3,r:2 ; DIV:3/4=0,r:3 ; OUT:3233
base_conversion
base_conversion:repeated-division
n=190,base=8
DIV:190/8=23,r:6 ; DIV:23/8=2,r:7 ; DIV:2/8=0,r:2 ; OUT:276
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+12=8
2x+12=8 ; x+6=4 ; x=4-6 ; x=-2
sorting_algorithms
sorting_algorithms:selection-sort
1, 8, 4, 5, 0
[0,8,4,5,1] ; [0,1,4,5,8] ; [0,1,4,5,8] ; [0,1,4,5,8]
multidigit_addition
multidigit_addition:rounding-decomposition
518+960
round:520+960=1480 ; adjust:1480-2=1478 ; sum=1478
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,0) ; G=(5,4)
R:(3,1) ; R:(3,2) ; R:(3,3) ; R:(3,4) ; D:(4,4) ; D:(5,4)
list_summation
list_summation:right-to-left
5, 9, 2, 5
2+5=7 ; 9+7=16 ; 5+16=21
base_conversion
base_conversion:repeated-division
n=112,base=8
DIV:112/8=14,r:0 ; DIV:14/8=1,r:6 ; DIV:1/8=0,r:1 ; OUT:160