task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
sorting_algorithms
sorting_algorithms:insertion-sort
1, 4, 7, 3, 2
[1,4,7,3,2] ; [1,4,7,3,2] ; [1,3,4,7,2] ; [1,2,3,4,7]
multidigit_addition
multidigit_addition:rounding-decomposition
288+549
round:290+549=839 ; adjust:839-2=837 ; sum=837
list_summation
list_summation:pairwise
7, 8, 5, 1
7+8=15 ; 5+1=6 ; 15+6=21
multidigit_addition
multidigit_addition:left-to-right-partials
330+162
p100:300+100=400 ; p10:30+60=90 ; p1:0+2=2 ; sum=400+90+2=492
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,0) ; G=(3,1)
R:(2,1) ; D:(3,1)
base_conversion
base_conversion:repeated-division
n=56,base=4
DIV:56/4=14,r:0 ; DIV:14/4=3,r:2 ; DIV:3/4=0,r:3 ; OUT:320
base_conversion
base_conversion:repeated-division
n=109,base=16
DIV:109/16=6,r:13 ; DIV:6/16=0,r:6 ; OUT:6D
multidigit_addition
multidigit_addition:right-to-left-carry
840+868
d2:0+8+0=8→w8,c0 ; d1:4+6+0=10→w0,c1 ; d0:8+8+1=17→w7,c1 ; sum=1708
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:bubble-sort
1, 2, 6, 5, 7
[1,2,5,6,7]
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-6=-18
6x-6=-18 ; x+-1=-3 ; x=-3--1 ; x=-2
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,2) ; G=(3,5)
R:(1,3) ; D:(2,3) ; R:(2,4) ; D:(3,4) ; R:(3,5)
list_summation
list_summation:left-to-right
7, 4, 7, 6
7+4=11 ; 11+7=18 ; 18+6=24
list_summation
list_summation:pairwise
2, 6, 6, 9
2+6=8 ; 6+9=15 ; 8+15=23
sorting_algorithms
sorting_algorithms:insertion-sort
0, 9, 5, 7, 4
[0,9,5,7,4] ; [0,5,9,7,4] ; [0,5,7,9,4] ; [0,4,5,7,9]
multidigit_addition
multidigit_addition:right-to-left-carry
777+380
d2:7+0+0=7→w7,c0 ; d1:7+8+0=15→w5,c1 ; d0:7+3+1=11→w1,c1 ; sum=1157
list_summation
list_summation:pairwise
2, 8, 2, 7
2+8=10 ; 2+7=9 ; 10+9=19
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(2,4)
D:(2,2) ; R:(2,3) ; R:(2,4)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,0) ; G=(5,4)
R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:insertion-sort
6, 4, 1, 9, 3
[4,6,1,9,3] ; [1,4,6,9,3] ; [1,4,6,9,3] ; [1,3,4,6,9]
sorting_algorithms
sorting_algorithms:selection-sort
3, 5, 6, 7, 0
[0,5,6,7,3] ; [0,3,6,7,5] ; [0,3,5,7,6] ; [0,3,5,6,7]
linear_equation_solving
linear_equation_solving:inverse-ops
3x-15=-12
3x-15=-12 ; x=(-12--15)/3 ; x=3/3 ; x=1
linear_equation_solving
linear_equation_solving:inverse-ops
8x+0=-48
8x+0=-48 ; x=(-48-0)/8 ; x=-48/8 ; x=-6
linear_equation_solving
linear_equation_solving:inverse-ops
7x+35=63
7x+35=63 ; x=(63-35)/7 ; x=28/7 ; x=4
sorting_algorithms
sorting_algorithms:selection-sort
2, 6, 1, 8, 0
[0,6,1,8,2] ; [0,1,6,8,2] ; [0,1,2,8,6] ; [0,1,2,6,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+42=77
7x+42=77 ; 7x=35 ; x=5
multidigit_addition
multidigit_addition:rounding-decomposition
654+802
round:660+802=1462 ; adjust:1462-6=1456 ; sum=1456
list_summation
list_summation:left-to-right
1, 6, 7, 8
1+6=7 ; 7+7=14 ; 14+8=22
sorting_algorithms
sorting_algorithms:insertion-sort
7, 9, 6, 5, 3
[7,9,6,5,3] ; [6,7,9,5,3] ; [5,6,7,9,3] ; [3,5,6,7,9]
multidigit_addition
multidigit_addition:right-to-left-carry
140+368
d2:0+8+0=8→w8,c0 ; d1:4+6+0=10→w0,c1 ; d0:1+3+1=5→w5,c0 ; sum=508
base_conversion
base_conversion:via-binary
n=5,base=4
BINLEN:3 ; CHUNK:0:1 ; CHUNK:1:1 ; OUT:11
multidigit_addition
multidigit_addition:left-to-right-partials
162+547
p100:100+500=600 ; p10:60+40=100 ; p1:2+7=9 ; sum=600+100+9=709
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(5,2)
R:(0,1) ; D:(1,1) ; R:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2)
base_conversion
base_conversion:decomposition
n=184,base=2
TERM:1*2^7=128 ; TERM:0*2^6=0 ; TERM:1*2^5=32 ; TERM:1*2^4=16 ; TERM:1*2^3=8 ; TERM:0*2^2=0 ; TERM:0*2^1=0 ; TERM:0*2^0=0 ; OUT:10111000
sorting_algorithms
sorting_algorithms:bubble-sort
6, 5, 1, 7, 4
[5,6,1,7,4] ; [5,1,6,7,4] ; [5,1,6,4,7] ; [1,5,6,4,7] ; [1,5,4,6,7] ; [1,4,5,6,7]
multidigit_addition
multidigit_addition:left-to-right-partials
462+176
p100:400+100=500 ; p10:60+70=130 ; p1:2+6=8 ; sum=500+130+8=638
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x-16=20
4x-16=20 ; 4x=36 ; x=9
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,0) ; G=(3,2)
D:(3,0) ; R:(3,1) ; R:(3,2)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,1) ; G=(5,4)
D:(3,1) ; D:(4,1) ; D:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
list_summation
list_summation:left-to-right
0, 0, 5, 9
0+0=0 ; 0+5=5 ; 5+9=14
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,1) ; G=(4,5)
D:(2,1) ; D:(3,1) ; D:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+32=12
4x+32=12 ; x+8=3 ; x=3-8 ; x=-5
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,4) ; G=(5,5)
D:(4,4) ; D:(5,4) ; R:(5,5)
list_summation
list_summation:left-to-right
5, 5, 9, 6
5+5=10 ; 10+9=19 ; 19+6=25
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-49=-56
7x-49=-56 ; 7x=-7 ; x=-1
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,1) ; G=(4,4)
R:(3,2) ; D:(4,2) ; R:(4,3) ; R:(4,4)
sorting_algorithms
sorting_algorithms:merge-sort
4, 0, 7, 3, 9
[0,4,7,3,9] ; [0,4,3,7,9] ; [0,3,4,7,9]
list_summation
list_summation:left-to-right
7, 6, 6, 9
7+6=13 ; 13+6=19 ; 19+9=28
base_conversion
base_conversion:via-binary
n=22,base=8
BINLEN:5 ; CHUNK:0:2 ; CHUNK:1:6 ; OUT:26
sorting_algorithms
sorting_algorithms:selection-sort
5, 9, 7, 2, 4
[2,9,7,5,4] ; [2,4,7,5,9] ; [2,4,5,7,9] ; [2,4,5,7,9]
base_conversion
base_conversion:decomposition
n=167,base=8
TERM:2*8^2=128 ; TERM:4*8^1=32 ; TERM:7*8^0=7 ; OUT:247
multidigit_addition
multidigit_addition:left-to-right-partials
422+275
p100:400+200=600 ; p10:20+70=90 ; p1:2+5=7 ; sum=600+90+7=697
sorting_algorithms
sorting_algorithms:insertion-sort
7, 6, 3, 1, 9
[6,7,3,1,9] ; [3,6,7,1,9] ; [1,3,6,7,9] ; [1,3,6,7,9]
list_summation
list_summation:pairwise
8, 8, 3, 0
8+8=16 ; 3+0=3 ; 16+3=19
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(4,3)
R:(2,2) ; R:(2,3) ; D:(3,3) ; D:(4,3)
sorting_algorithms
sorting_algorithms:selection-sort
5, 9, 0, 6, 8
[0,9,5,6,8] ; [0,5,9,6,8] ; [0,5,6,9,8] ; [0,5,6,8,9]
list_summation
list_summation:left-to-right
8, 9, 5, 5
8+9=17 ; 17+5=22 ; 22+5=27
list_summation
list_summation:left-to-right
4, 6, 8, 4
4+6=10 ; 10+8=18 ; 18+4=22
list_summation
list_summation:right-to-left
7, 6, 9, 8
9+8=17 ; 6+17=23 ; 7+23=30
base_conversion
base_conversion:via-binary
n=201,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:0 ; CHUNK:7:1 ; OUT:11001001
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,3)
R:(4,2) ; D:(5,2) ; R:(5,3)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,4)
R:(4,3) ; D:(5,3) ; R:(5,4)
list_summation
list_summation:left-to-right
5, 6, 4, 2
5+6=11 ; 11+4=15 ; 15+2=17
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-30=6
6x-30=6 ; 6x=36 ; x=6
base_conversion
base_conversion:via-binary
n=24,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:2 ; CHUNK:2:0 ; OUT:120
linear_equation_solving
linear_equation_solving:inverse-ops
5x+15=-20
5x+15=-20 ; x=(-20-15)/5 ; x=-35/5 ; x=-7
base_conversion
base_conversion:via-binary
n=3,base=4
BINLEN:2 ; CHUNK:0:3 ; OUT:3
multidigit_addition
multidigit_addition:right-to-left-carry
448+873
d2:8+3+0=11→w1,c1 ; d1:4+7+1=12→w2,c1 ; d0:4+8+1=13→w3,c1 ; sum=1321
sorting_algorithms
sorting_algorithms:heap-sort
3, 5, 8, 7, 9
[3,9,8,7,5] ; [9,3,8,7,5] ; [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]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
8x-72=-72
8x-72=-72 ; x=(-72--72)/8 ; x=0/8 ; x=0
linear_equation_solving
linear_equation_solving:inverse-ops
5x-5=-5
5x-5=-5 ; x=(-5--5)/5 ; x=0/5 ; x=0
sorting_algorithms
sorting_algorithms:insertion-sort
8, 2, 0, 4, 1
[2,8,0,4,1] ; [0,2,8,4,1] ; [0,2,4,8,1] ; [0,1,2,4,8]
multidigit_addition
multidigit_addition:rounding-decomposition
119+363
round:120+363=483 ; adjust:483-1=482 ; sum=482
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,2) ; G=(4,5)
R:(0,3) ; D:(1,3) ; R:(1,4) ; D:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5)
list_summation
list_summation:pairwise
3, 2, 2, 9
3+2=5 ; 2+9=11 ; 5+11=16
base_conversion
base_conversion:decomposition
n=108,base=8
TERM:1*8^2=64 ; TERM:5*8^1=40 ; TERM:4*8^0=4 ; OUT:154
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,4) ; G=(5,5)
D:(4,4) ; D:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
8x-64=8
8x-64=8 ; x=(8--64)/8 ; x=72/8 ; x=9
sorting_algorithms
sorting_algorithms:merge-sort
4, 0, 7, 1, 8
[0,4,7,1,8] ; [0,4,1,7,8] ; [0,1,4,7,8]
sorting_algorithms
sorting_algorithms:bubble-sort
1, 4, 6, 3, 2
[1,4,3,6,2] ; [1,4,3,2,6] ; [1,3,4,2,6] ; [1,3,2,4,6] ; [1,2,3,4,6]
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-81=-72
9x-81=-72 ; 9x=9 ; x=1
sorting_algorithms
sorting_algorithms:insertion-sort
7, 2, 0, 1, 3
[2,7,0,1,3] ; [0,2,7,1,3] ; [0,1,2,7,3] ; [0,1,2,3,7]
linear_equation_solving
linear_equation_solving:inverse-ops
4x+8=12
4x+8=12 ; x=(12-8)/4 ; x=4/4 ; x=1
list_summation
list_summation:pairwise
9, 7, 9, 4
9+7=16 ; 9+4=13 ; 16+13=29
base_conversion
base_conversion:repeated-division
n=5,base=2
DIV:5/2=2,r:1 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:101
list_summation
list_summation:pairwise
6, 0, 7, 4
6+0=6 ; 7+4=11 ; 6+11=17
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(1,5)
R:(0,4) ; D:(1,4) ; R:(1,5)
multidigit_addition
multidigit_addition:left-to-right-partials
423+320
p100:400+300=700 ; p10:20+20=40 ; p1:3+0=3 ; sum=700+40+3=743
base_conversion
base_conversion:decomposition
n=21,base=16
TERM:1*16^1=16 ; TERM:5*16^0=5 ; OUT:15
list_summation
list_summation:right-to-left
5, 0, 9, 7
9+7=16 ; 0+16=16 ; 5+16=21
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-6=-30
6x-6=-30 ; x+-1=-5 ; x=-5--1 ; x=-4
sorting_algorithms
sorting_algorithms:merge-sort
8, 5, 6, 1, 7
[5,8,6,1,7] ; [5,8,1,6,7] ; [1,5,6,8,7] ; [1,5,6,7,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,0) ; G=(4,4)
R:(3,1) ; D:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,4) ; G=(1,5)
D:(1,4) ; R:(1,5)
base_conversion
base_conversion:decomposition
n=207,base=16
TERM:12*16^1=192 ; TERM:15*16^0=15 ; OUT:CF
base_conversion
base_conversion:via-binary
n=204,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:4 ; OUT:314
list_summation
list_summation:pairwise
1, 3, 8, 3
1+3=4 ; 8+3=11 ; 4+11=15
sorting_algorithms
sorting_algorithms:selection-sort
4, 5, 0, 1, 2
[0,5,4,1,2] ; [0,1,4,5,2] ; [0,1,2,5,4] ; [0,1,2,4,5]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(2,5)
R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5)