task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,0) ; G=(4,4)
R:(3,1) ; R:(3,2) ; R:(3,3) ; R:(3,4) ; D:(4,4)
multidigit_addition
multidigit_addition:left-to-right-partials
618+631
p100:600+600=1200 ; p10:10+30=40 ; p1:8+1=9 ; sum=1200+40+9=1249
sorting_algorithms
sorting_algorithms:bubble-sort
4, 7, 8, 9, 5
[4,7,8,5,9] ; [4,7,5,8,9] ; [4,5,7,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
8, 5, 2, 3, 4
[5,8,2,3,4] ; [2,5,8,3,4] ; [2,3,5,8,4] ; [2,3,4,5,8]
multidigit_addition
multidigit_addition:rounding-decomposition
696+212
round:700+212=912 ; adjust:912-4=908 ; sum=908
multidigit_addition
multidigit_addition:left-to-right-partials
195+868
p100:100+800=900 ; p10:90+60=150 ; p1:5+8=13 ; sum=900+150+13=1063
list_summation
list_summation:pairwise
4, 2, 2, 8
4+2=6 ; 2+8=10 ; 6+10=16
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(3,5)
R:(2,4) ; D:(3,4) ; R:(3,5)
multidigit_addition
multidigit_addition:right-to-left-carry
578+557
d2:8+7+0=15→w5,c1 ; d1:7+5+1=13→w3,c1 ; d0:5+5+1=11→w1,c1 ; sum=1135
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(3,4)
D:(3,2) ; R:(3,3) ; R:(3,4)
sorting_algorithms
sorting_algorithms:selection-sort
5, 6, 3, 0, 1
[0,6,3,5,1] ; [0,1,3,5,6] ; [0,1,3,5,6] ; [0,1,3,5,6]
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+48=80
8x+48=80 ; x+6=10 ; x=10-6 ; x=4
base_conversion
base_conversion:decomposition
n=71,base=8
TERM:1*8^2=64 ; TERM:0*8^1=0 ; TERM:7*8^0=7 ; OUT:107
base_conversion
base_conversion:via-binary
n=13,base=16
BINLEN:4 ; CHUNK:0:13 ; OUT:D
base_conversion
base_conversion:decomposition
n=170,base=2
TERM:1*2^7=128 ; TERM:0*2^6=0 ; TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:0*2^2=0 ; TERM:1*2^1=2 ; TERM:0*2^0=0 ; OUT:10101010
sorting_algorithms
sorting_algorithms:bubble-sort
1, 8, 7, 0, 9
[1,7,8,0,9] ; [1,7,0,8,9] ; [1,0,7,8,9] ; [0,1,7,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
3, 9, 5, 1, 7
[3,9,5,1,7] ; [3,5,9,1,7] ; [1,3,5,9,7] ; [1,3,5,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-36=-40
4x-36=-40 ; x+-9=-10 ; x=-10--9 ; x=-1
list_summation
list_summation:left-to-right
4, 3, 9, 8
4+3=7 ; 7+9=16 ; 16+8=24
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(4,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:selection-sort
8, 4, 3, 0, 1
[0,4,3,8,1] ; [0,1,3,8,4] ; [0,1,3,8,4] ; [0,1,3,4,8]
list_summation
list_summation:right-to-left
0, 3, 0, 5
0+5=5 ; 3+5=8 ; 0+8=8
multidigit_addition
multidigit_addition:right-to-left-carry
256+643
d2:6+3+0=9→w9,c0 ; d1:5+4+0=9→w9,c0 ; d0:2+6+0=8→w8,c0 ; sum=899
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+40=55
5x+40=55 ; x+8=11 ; x=11-8 ; x=3
list_summation
list_summation:left-to-right
7, 7, 5, 8
7+7=14 ; 14+5=19 ; 19+8=27
multidigit_addition
multidigit_addition:rounding-decomposition
858+904
round:860+904=1764 ; adjust:1764-2=1762 ; sum=1762
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(4,2)
R:(3,2) ; D:(4,2)
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+0=28
4x+0=28 ; x+0=7 ; x=7-0 ; x=7
list_summation
list_summation:left-to-right
3, 5, 9, 4
3+5=8 ; 8+9=17 ; 17+4=21
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+14=26
2x+14=26 ; 2x=12 ; x=6
base_conversion
base_conversion:repeated-division
n=124,base=4
DIV:124/4=31,r:0 ; DIV:31/4=7,r:3 ; DIV:7/4=1,r:3 ; DIV:1/4=0,r:1 ; OUT:1330
multidigit_addition
multidigit_addition:rounding-decomposition
516+345
round:520+345=865 ; adjust:865-4=861 ; sum=861
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(5,3)
R:(3,2) ; R:(3,3) ; D:(4,3) ; D:(5,3)
sorting_algorithms
sorting_algorithms:insertion-sort
6, 7, 0, 9, 5
[6,7,0,9,5] ; [0,6,7,9,5] ; [0,6,7,9,5] ; [0,5,6,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+0=-28
4x+0=-28 ; x+0=-7 ; x=-7-0 ; x=-7
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(4,3)
D:(3,2) ; D:(4,2) ; R:(4,3)
base_conversion
base_conversion:via-binary
n=92,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:0 ; OUT:1011100
base_conversion
base_conversion:via-binary
n=170,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:1 ; CHUNK:7:0 ; OUT:10101010
linear_equation_solving
linear_equation_solving:inverse-ops
6x-36=-24
6x-36=-24 ; x=(-24--36)/6 ; x=12/6 ; x=2
sorting_algorithms
sorting_algorithms:insertion-sort
6, 0, 5, 3, 7
[0,6,5,3,7] ; [0,5,6,3,7] ; [0,3,5,6,7] ; [0,3,5,6,7]
linear_equation_solving
linear_equation_solving:inverse-ops
5x-25=-70
5x-25=-70 ; x=(-70--25)/5 ; x=-45/5 ; x=-9
multidigit_addition
multidigit_addition:left-to-right-partials
267+181
p100:200+100=300 ; p10:60+80=140 ; p1:7+1=8 ; sum=300+140+8=448
base_conversion
base_conversion:decomposition
n=194,base=16
TERM:12*16^1=192 ; TERM:2*16^0=2 ; OUT:C2
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(4,5)
R:(0,4) ; D:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:merge-sort
7, 5, 0, 9, 4
[5,7,0,9,4] ; [0,5,7,9,4] ; [0,4,5,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-32=-44
4x-32=-44 ; x+-8=-11 ; x=-11--8 ; x=-3
multidigit_addition
multidigit_addition:left-to-right-partials
105+812
p100:100+800=900 ; p10:0+10=10 ; p1:5+2=7 ; sum=900+10+7=917
base_conversion
base_conversion:decomposition
n=205,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:0*2^5=0 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:1*2^0=1 ; OUT:11001101
list_summation
list_summation:left-to-right
5, 3, 7, 3
5+3=8 ; 8+7=15 ; 15+3=18
base_conversion
base_conversion:decomposition
n=149,base=8
TERM:2*8^2=128 ; TERM:2*8^1=16 ; TERM:5*8^0=5 ; OUT:225
sorting_algorithms
sorting_algorithms:merge-sort
1, 7, 0, 4, 6
[0,1,4,7,6] ; [0,1,4,6,7]
base_conversion
base_conversion:decomposition
n=105,base=2
TERM:1*2^6=64 ; TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:0*2^2=0 ; TERM:0*2^1=0 ; TERM:1*2^0=1 ; OUT:1101001
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,0) ; G=(5,4)
D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,1) ; G=(5,2)
R:(0,2) ; D:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2)
multidigit_addition
multidigit_addition:right-to-left-carry
590+833
d2:0+3+0=3→w3,c0 ; d1:9+3+0=12→w2,c1 ; d0:5+8+1=14→w4,c1 ; sum=1423
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+0=-15
3x+0=-15 ; 3x=-15 ; x=-5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(5,4)
R:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
list_summation
list_summation:pairwise
4, 2, 6, 7
4+2=6 ; 6+7=13 ; 6+13=19
sorting_algorithms
sorting_algorithms:merge-sort
5, 2, 0, 9, 1
[2,5,0,9,1] ; [0,2,5,9,1] ; [0,1,2,5,9]
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)
list_summation
list_summation:pairwise
6, 2, 5, 4
6+2=8 ; 5+4=9 ; 8+9=17
list_summation
list_summation:left-to-right
3, 3, 1, 9
3+3=6 ; 6+1=7 ; 7+9=16
sorting_algorithms
sorting_algorithms:selection-sort
3, 7, 6, 0, 1
[0,7,6,3,1] ; [0,1,6,3,7] ; [0,1,3,6,7] ; [0,1,3,6,7]
sorting_algorithms
sorting_algorithms:merge-sort
2, 0, 4, 1, 7
[0,2,4,1,7] ; [0,2,1,4,7] ; [0,1,2,4,7]
sorting_algorithms
sorting_algorithms:merge-sort
5, 9, 7, 2, 4
[5,9,2,7,4] ; [2,5,7,9,4] ; [2,4,5,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+36=9
9x+36=9 ; x+4=1 ; x=1-4 ; x=-3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
multidigit_addition
multidigit_addition:left-to-right-partials
518+222
p100:500+200=700 ; p10:10+20=30 ; p1:8+2=10 ; sum=700+30+10=740
sorting_algorithms
sorting_algorithms:merge-sort
0, 7, 8, 1, 6
[0,7,1,8,6] ; [0,1,7,8,6] ; [0,1,6,7,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+12=16
2x+12=16 ; x+6=8 ; x=8-6 ; x=2
multidigit_addition
multidigit_addition:rounding-decomposition
184+424
round:190+424=614 ; adjust:614-6=608 ; sum=608
sorting_algorithms
sorting_algorithms:insertion-sort
1, 2, 4, 8, 7
[1,2,4,8,7] ; [1,2,4,8,7] ; [1,2,4,8,7] ; [1,2,4,7,8]
base_conversion
base_conversion:via-binary
n=79,base=16
BINLEN:7 ; CHUNK:0:4 ; CHUNK:1:15 ; OUT:4F
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
list_summation
list_summation:right-to-left
4, 1, 8, 5
8+5=13 ; 1+13=14 ; 4+14=18
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+8=20
4x+8=20 ; 4x=12 ; x=3
multidigit_addition
multidigit_addition:rounding-decomposition
110+317
round:110+317=427 ; adjust:427-0=427 ; sum=427
linear_equation_solving
linear_equation_solving:inverse-ops
4x-32=-8
4x-32=-8 ; x=(-8--32)/4 ; x=24/4 ; x=6
list_summation
list_summation:pairwise
4, 7, 4, 8
4+7=11 ; 4+8=12 ; 11+12=23
sorting_algorithms
sorting_algorithms:selection-sort
8, 4, 7, 9, 5
[4,8,7,9,5] ; [4,5,7,9,8] ; [4,5,7,9,8] ; [4,5,7,8,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-5=15
5x-5=15 ; x+-1=3 ; x=3--1 ; x=4
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
2x+4=-2
2x+4=-2 ; 2x=-6 ; x=-3
sorting_algorithms
sorting_algorithms:heap-sort
6, 3, 1, 2, 8
[6,8,1,2,3] ; [8,6,1,2,3] ; [3,6,1,2,8] ; [6,3,1,2,8] ; [2,3,1,6,8] ; [3,2,1,6,8] ; [1,2,3,6,8] ; [2,1,3,6,8] ; [1,2,3,6,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,0) ; G=(5,5)
R:(2,1) ; D:(3,1) ; R:(3,2) ; D:(4,2) ; R:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-28=-84
7x-28=-84 ; 7x=-56 ; x=-8
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-63=-70
7x-63=-70 ; x+-9=-10 ; x=-10--9 ; x=-1
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-6=-20
2x-6=-20 ; 2x=-14 ; x=-7
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+8=-56
8x+8=-56 ; 8x=-64 ; x=-8
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+54=9
9x+54=9 ; 9x=-45 ; x=-5
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+8=80
8x+8=80 ; x+1=10 ; x=10-1 ; x=9
sorting_algorithms
sorting_algorithms:merge-sort
2, 8, 5, 3, 7
[2,8,3,5,7] ; [2,3,5,8,7] ; [2,3,5,7,8]
list_summation
list_summation:right-to-left
5, 9, 5, 4
5+4=9 ; 9+9=18 ; 5+18=23
list_summation
list_summation:right-to-left
8, 8, 4, 3
4+3=7 ; 8+7=15 ; 8+15=23
base_conversion
base_conversion:decomposition
n=67,base=4
TERM:1*4^3=64 ; TERM:0*4^2=0 ; TERM:0*4^1=0 ; TERM:3*4^0=3 ; OUT:1003
multidigit_addition
multidigit_addition:right-to-left-carry
401+807
d2:1+7+0=8→w8,c0 ; d1:0+0+0=0→w0,c0 ; d0:4+8+0=12→w2,c1 ; sum=1208
base_conversion
base_conversion:decomposition
n=92,base=4
TERM:1*4^3=64 ; TERM:1*4^2=16 ; TERM:3*4^1=12 ; TERM:0*4^0=0 ; OUT:1130
list_summation
list_summation:left-to-right
0, 1, 8, 8
0+1=1 ; 1+8=9 ; 9+8=17
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-42=12
6x-42=12 ; x+-7=2 ; x=2--7 ; x=9
base_conversion
base_conversion:repeated-division
n=83,base=8
DIV:83/8=10,r:3 ; DIV:10/8=1,r:2 ; DIV:1/8=0,r:1 ; OUT:123