task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
sorting_algorithms
sorting_algorithms:selection-sort
7, 6, 2, 9, 8
[2,6,7,9,8] ; [2,6,7,9,8] ; [2,6,7,9,8] ; [2,6,7,8,9]
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)
sorting_algorithms
sorting_algorithms:merge-sort
2, 3, 8, 1, 4
[2,3,1,8,4] ; [1,2,3,8,4] ; [1,2,3,4,8]
multidigit_addition
multidigit_addition:right-to-left-carry
431+344
d2:1+4+0=5→w5,c0 ; d1:3+4+0=7→w7,c0 ; d0:4+3+0=7→w7,c0 ; sum=775
sorting_algorithms
sorting_algorithms:insertion-sort
1, 0, 5, 8, 4
[0,1,5,8,4] ; [0,1,5,8,4] ; [0,1,5,8,4] ; [0,1,4,5,8]
linear_equation_solving
linear_equation_solving:inverse-ops
6x-30=-54
6x-30=-54 ; x=(-54--30)/6 ; x=-24/6 ; x=-4
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x-4=12
4x-4=12 ; 4x=16 ; x=4
multidigit_addition
multidigit_addition:rounding-decomposition
816+864
round:820+864=1684 ; adjust:1684-4=1680 ; sum=1680
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-28=-64
4x-28=-64 ; x+-7=-16 ; x=-16--7 ; x=-9
sorting_algorithms
sorting_algorithms:selection-sort
1, 7, 6, 0, 4
[0,7,6,1,4] ; [0,1,6,7,4] ; [0,1,4,7,6] ; [0,1,4,6,7]
base_conversion
base_conversion:repeated-division
n=170,base=2
DIV:170/2=85,r:0 ; DIV:85/2=42,r:1 ; DIV:42/2=21,r:0 ; DIV:21/2=10,r:1 ; DIV:10/2=5,r:0 ; DIV:5/2=2,r:1 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:10101010
sorting_algorithms
sorting_algorithms:insertion-sort
8, 0, 6, 2, 7
[0,8,6,2,7] ; [0,6,8,2,7] ; [0,2,6,8,7] ; [0,2,6,7,8]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(4,3)
D:(3,2) ; D:(4,2) ; R:(4,3)
multidigit_addition
multidigit_addition:right-to-left-carry
177+626
d2:7+6+0=13→w3,c1 ; d1:7+2+1=10→w0,c1 ; d0:1+6+1=8→w8,c0 ; sum=803
list_summation
list_summation:pairwise
3, 2, 2, 1
3+2=5 ; 2+1=3 ; 5+3=8
base_conversion
base_conversion:decomposition
n=173,base=8
TERM:2*8^2=128 ; TERM:5*8^1=40 ; TERM:5*8^0=5 ; OUT:255
linear_equation_solving
linear_equation_solving:inverse-ops
4x-32=-32
4x-32=-32 ; x=(-32--32)/4 ; x=0/4 ; x=0
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-20=-55
5x-20=-55 ; x+-4=-11 ; x=-11--4 ; x=-7
sorting_algorithms
sorting_algorithms:merge-sort
3, 5, 0, 6, 2
[0,3,5,6,2] ; [0,2,3,5,6]
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)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,3) ; G=(5,4)
R:(3,4) ; D:(4,4) ; D:(5,4)
list_summation
list_summation:left-to-right
6, 8, 1, 8
6+8=14 ; 14+1=15 ; 15+8=23
multidigit_addition
multidigit_addition:rounding-decomposition
737+182
round:740+182=922 ; adjust:922-3=919 ; sum=919
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,1) ; G=(5,5)
R:(0,2) ; D:(1,2) ; R:(1,3) ; D:(2,3) ; R:(2,4) ; D:(3,4) ; R:(3,5) ; D:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; R:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:rounding-decomposition
760+327
round:760+327=1087 ; adjust:1087-0=1087 ; sum=1087
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(4,4)
R:(3,3) ; D:(4,3) ; R:(4,4)
sorting_algorithms
sorting_algorithms:merge-sort
3, 2, 0, 4, 7
[2,3,0,4,7] ; [0,2,3,4,7]
sorting_algorithms
sorting_algorithms:bubble-sort
1, 8, 6, 2, 5
[1,6,8,2,5] ; [1,6,2,8,5] ; [1,6,2,5,8] ; [1,2,6,5,8] ; [1,2,5,6,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-14=-12
2x-14=-12 ; x+-7=-6 ; x=-6--7 ; x=1
sorting_algorithms
sorting_algorithms:merge-sort
3, 8, 1, 0, 2
[3,8,0,1,2] ; [0,1,3,8,2] ; [0,1,2,3,8]
multidigit_addition
multidigit_addition:right-to-left-carry
229+903
d2:9+3+0=12→w2,c1 ; d1:2+0+1=3→w3,c0 ; d0:2+9+0=11→w1,c1 ; sum=1132
sorting_algorithms
sorting_algorithms:heap-sort
4, 6, 9, 3, 0
[9,6,4,3,0] ; [0,6,4,3,9] ; [6,0,4,3,9] ; [6,3,4,0,9] ; [0,3,4,6,9] ; [4,3,0,6,9] ; [0,3,4,6,9] ; [3,0,4,6,9] ; [0,3,4,6,9]
list_summation
list_summation:left-to-right
1, 2, 2, 3
1+2=3 ; 3+2=5 ; 5+3=8
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+7=14
7x+7=14 ; x+1=2 ; x=2-1 ; x=1
sorting_algorithms
sorting_algorithms:merge-sort
2, 8, 4, 7, 1
[2,4,7,8,1] ; [1,2,4,7,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-8=-14
2x-8=-14 ; x+-4=-7 ; x=-7--4 ; x=-3
multidigit_addition
multidigit_addition:right-to-left-carry
451+659
d2:1+9+0=10→w0,c1 ; d1:5+5+1=11→w1,c1 ; d0:4+6+1=11→w1,c1 ; sum=1110
linear_equation_solving
linear_equation_solving:inverse-ops
8x+56=72
8x+56=72 ; x=(72-56)/8 ; x=16/8 ; x=2
sorting_algorithms
sorting_algorithms:selection-sort
9, 5, 6, 3, 7
[3,5,6,9,7] ; [3,5,6,9,7] ; [3,5,6,9,7] ; [3,5,6,7,9]
multidigit_addition
multidigit_addition:right-to-left-carry
675+959
d2:5+9+0=14→w4,c1 ; d1:7+5+1=13→w3,c1 ; d0:6+9+1=16→w6,c1 ; sum=1634
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+36=8
4x+36=8 ; x+9=2 ; x=2-9 ; x=-7
multidigit_addition
multidigit_addition:rounding-decomposition
831+789
round:840+789=1629 ; adjust:1629-9=1620 ; sum=1620
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+16=4
2x+16=4 ; x+8=2 ; x=2-8 ; x=-6
linear_equation_solving
linear_equation_solving:inverse-ops
4x-16=-8
4x-16=-8 ; x=(-8--16)/4 ; x=8/4 ; x=2
multidigit_addition
multidigit_addition:left-to-right-partials
416+423
p100:400+400=800 ; p10:10+20=30 ; p1:6+3=9 ; sum=800+30+9=839
list_summation
list_summation:right-to-left
4, 1, 3, 3
3+3=6 ; 1+6=7 ; 4+7=11
list_summation
list_summation:left-to-right
0, 5, 3, 1
0+5=5 ; 5+3=8 ; 8+1=9
multidigit_addition
multidigit_addition:rounding-decomposition
544+615
round:550+615=1165 ; adjust:1165-6=1159 ; sum=1159
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,0) ; G=(5,4)
R:(2,1) ; D:(3,1) ; R:(3,2) ; D:(4,2) ; R:(4,3) ; D:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,1) ; G=(3,4)
R:(0,2) ; D:(1,2) ; R:(1,3) ; D:(2,3) ; R:(2,4) ; D:(3,4)
sorting_algorithms
sorting_algorithms:insertion-sort
6, 8, 3, 4, 2
[6,8,3,4,2] ; [3,6,8,4,2] ; [3,4,6,8,2] ; [2,3,4,6,8]
sorting_algorithms
sorting_algorithms:insertion-sort
9, 1, 6, 2, 5
[1,9,6,2,5] ; [1,6,9,2,5] ; [1,2,6,9,5] ; [1,2,5,6,9]
list_summation
list_summation:pairwise
4, 6, 3, 7
4+6=10 ; 3+7=10 ; 10+10=20
list_summation
list_summation:left-to-right
6, 0, 3, 8
6+0=6 ; 6+3=9 ; 9+8=17
multidigit_addition
multidigit_addition:rounding-decomposition
707+755
round:710+755=1465 ; adjust:1465-3=1462 ; sum=1462
base_conversion
base_conversion:via-binary
n=130,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:2 ; OUT:2002
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+0=7
7x+0=7 ; 7x=7 ; x=1
base_conversion
base_conversion:via-binary
n=148,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; OUT:2110
base_conversion
base_conversion:via-binary
n=164,base=16
BINLEN:8 ; CHUNK:0:10 ; CHUNK:1:4 ; OUT:A4
base_conversion
base_conversion:via-binary
n=243,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:6 ; CHUNK:2:3 ; OUT:363
multidigit_addition
multidigit_addition:right-to-left-carry
926+718
d2:6+8+0=14→w4,c1 ; d1:2+1+1=4→w4,c0 ; d0:9+7+0=16→w6,c1 ; sum=1644
sorting_algorithms
sorting_algorithms:selection-sort
5, 7, 4, 0, 1
[0,7,4,5,1] ; [0,1,4,5,7] ; [0,1,4,5,7] ; [0,1,4,5,7]
sorting_algorithms
sorting_algorithms:bubble-sort
7, 1, 5, 8, 2
[1,7,5,8,2] ; [1,5,7,8,2] ; [1,5,7,2,8] ; [1,5,2,7,8] ; [1,2,5,7,8]
base_conversion
base_conversion:decomposition
n=239,base=4
TERM:3*4^3=192 ; TERM:2*4^2=32 ; TERM:3*4^1=12 ; TERM:3*4^0=3 ; OUT:3233
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-6=-15
3x-6=-15 ; 3x=-9 ; x=-3
list_summation
list_summation:right-to-left
3, 3, 5, 1
5+1=6 ; 3+6=9 ; 3+9=12
list_summation
list_summation:left-to-right
0, 8, 5, 4
0+8=8 ; 8+5=13 ; 13+4=17
multidigit_addition
multidigit_addition:left-to-right-partials
320+210
p100:300+200=500 ; p10:20+10=30 ; p1:0+0=0 ; sum=500+30+0=530
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; D:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
2x-10=4
2x-10=4 ; x=(4--10)/2 ; x=14/2 ; x=7
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,1) ; G=(4,5)
D:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
base_conversion
base_conversion:via-binary
n=36,base=4
BINLEN:6 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:0 ; OUT:210
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,1) ; G=(2,3)
R:(1,2) ; D:(2,2) ; R:(2,3)
base_conversion
base_conversion:via-binary
n=192,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:0 ; CHUNK:7:0 ; OUT:11000000
multidigit_addition
multidigit_addition:left-to-right-partials
113+406
p100:100+400=500 ; p10:10+0=10 ; p1:3+6=9 ; sum=500+10+9=519
list_summation
list_summation:pairwise
3, 8, 2, 6
3+8=11 ; 2+6=8 ; 11+8=19
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,2) ; G=(2,3)
R:(1,3) ; D:(2,3)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(4,5)
R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5)
base_conversion
base_conversion:decomposition
n=23,base=8
TERM:2*8^1=16 ; TERM:7*8^0=7 ; OUT:27
base_conversion
base_conversion:repeated-division
n=210,base=8
DIV:210/8=26,r:2 ; DIV:26/8=3,r:2 ; DIV:3/8=0,r:3 ; OUT:322
sorting_algorithms
sorting_algorithms:heap-sort
1, 4, 7, 0, 9
[1,9,7,0,4] ; [9,1,7,0,4] ; [9,4,7,0,1] ; [1,4,7,0,9] ; [7,4,1,0,9] ; [0,4,1,7,9] ; [4,0,1,7,9] ; [1,0,4,7,9] ; [0,1,4,7,9]
sorting_algorithms
sorting_algorithms:heap-sort
5, 7, 3, 6, 9
[5,9,3,6,7] ; [9,5,3,6,7] ; [9,7,3,6,5] ; [5,7,3,6,9] ; [7,5,3,6,9] ; [7,6,3,5,9] ; [5,6,3,7,9] ; [6,5,3,7,9] ; [3,5,6,7,9] ; [5,3,6,7,9] ; [3,5,6,7,9]
sorting_algorithms
sorting_algorithms:heap-sort
4, 3, 8, 1, 7
[4,7,8,1,3] ; [8,7,4,1,3] ; [3,7,4,1,8] ; [7,3,4,1,8] ; [1,3,4,7,8] ; [4,3,1,7,8] ; [1,3,4,7,8] ; [3,1,4,7,8] ; [1,3,4,7,8]
multidigit_addition
multidigit_addition:right-to-left-carry
657+433
d2:7+3+0=10→w0,c1 ; d1:5+3+1=9→w9,c0 ; d0:6+4+0=10→w0,c1 ; sum=1090
base_conversion
base_conversion:decomposition
n=16,base=8
TERM:2*8^1=16 ; TERM:0*8^0=0 ; OUT:20
base_conversion
base_conversion:repeated-division
n=203,base=4
DIV:203/4=50,r:3 ; DIV:50/4=12,r:2 ; DIV:12/4=3,r:0 ; DIV:3/4=0,r:3 ; OUT:3023
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,4) ; G=(3,5)
D:(2,4) ; D:(3,4) ; R:(3,5)
linear_equation_solving
linear_equation_solving:inverse-ops
7x+56=112
7x+56=112 ; x=(112-56)/7 ; x=56/7 ; x=8
multidigit_addition
multidigit_addition:left-to-right-partials
170+121
p100:100+100=200 ; p10:70+20=90 ; p1:0+1=1 ; sum=200+90+1=291
sorting_algorithms
sorting_algorithms:bubble-sort
1, 9, 3, 6, 7
[1,3,9,6,7] ; [1,3,6,9,7] ; [1,3,6,7,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(4,2)
R:(2,2) ; D:(3,2) ; D:(4,2)
base_conversion
base_conversion:repeated-division
n=34,base=16
DIV:34/16=2,r:2 ; DIV:2/16=0,r:2 ; OUT:22
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,4) ; G=(3,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5)
list_summation
list_summation:pairwise
8, 4, 0, 8
8+4=12 ; 0+8=8 ; 12+8=20
linear_equation_solving
linear_equation_solving:inverse-ops
2x-6=4
2x-6=4 ; x=(4--6)/2 ; x=10/2 ; x=5
list_summation
list_summation:pairwise
2, 0, 2, 0
2+0=2 ; 2+0=2 ; 2+2=4
base_conversion
base_conversion:repeated-division
n=128,base=4
DIV:128/4=32,r:0 ; DIV:32/4=8,r:0 ; DIV:8/4=2,r:0 ; DIV:2/4=0,r:2 ; OUT:2000
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+49=91
7x+49=91 ; x+7=13 ; x=13-7 ; x=6
multidigit_addition
multidigit_addition:rounding-decomposition
837+594
round:840+594=1434 ; adjust:1434-3=1431 ; sum=1431