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:inverse-ops
9x+54=27
9x+54=27 ; x=(27-54)/9 ; x=-27/9 ; x=-3
sorting_algorithms
sorting_algorithms:merge-sort
0, 6, 7, 4, 5
[0,6,4,7,5] ; [0,4,6,7,5] ; [0,4,5,6,7]
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+21=24
3x+21=24 ; x+7=8 ; x=8-7 ; x=1
sorting_algorithms
sorting_algorithms:selection-sort
8, 4, 7, 2, 0
[0,4,7,2,8] ; [0,2,7,4,8] ; [0,2,4,7,8] ; [0,2,4,7,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-12=-60
6x-12=-60 ; x+-2=-10 ; x=-10--2 ; x=-8
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-30=18
6x-30=18 ; x+-5=3 ; x=3--5 ; x=8
multidigit_addition
multidigit_addition:rounding-decomposition
391+418
round:400+418=818 ; adjust:818-9=809 ; sum=809
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+21=21
3x+21=21 ; 3x=0 ; x=0
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,1) ; G=(4,2)
R:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(3,5)
D:(1,3) ; D:(2,3) ; D:(3,3) ; R:(3,4) ; R:(3,5)
sorting_algorithms
sorting_algorithms:selection-sort
6, 9, 3, 5, 4
[3,9,6,5,4] ; [3,4,6,5,9] ; [3,4,5,6,9] ; [3,4,5,6,9]
base_conversion
base_conversion:via-binary
n=116,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:0 ; OUT:1110100
sorting_algorithms
sorting_algorithms:selection-sort
0, 1, 7, 6, 8
[0,1,7,6,8] ; [0,1,7,6,8] ; [0,1,6,7,8] ; [0,1,6,7,8]
list_summation
list_summation:right-to-left
2, 5, 1, 5
1+5=6 ; 5+6=11 ; 2+11=13
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(3,3)
D:(3,2) ; R:(3,3)
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-24=-8
8x-24=-8 ; x+-3=-1 ; x=-1--3 ; x=2
base_conversion
base_conversion:repeated-division
n=142,base=8
DIV:142/8=17,r:6 ; DIV:17/8=2,r:1 ; DIV:2/8=0,r:2 ; OUT:216
multidigit_addition
multidigit_addition:rounding-decomposition
368+965
round:370+965=1335 ; adjust:1335-2=1333 ; sum=1333
linear_equation_solving
linear_equation_solving:inverse-ops
5x+35=15
5x+35=15 ; x=(15-35)/5 ; x=-20/5 ; x=-4
list_summation
list_summation:left-to-right
2, 4, 4, 7
2+4=6 ; 6+4=10 ; 10+7=17
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-25=-60
5x-25=-60 ; 5x=-35 ; x=-7
linear_equation_solving
linear_equation_solving:inverse-ops
6x+42=90
6x+42=90 ; x=(90-42)/6 ; x=48/6 ; x=8
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-27=-36
9x-27=-36 ; x+-3=-4 ; x=-4--3 ; x=-1
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-8=16
8x-8=16 ; 8x=24 ; x=3
sorting_algorithms
sorting_algorithms:merge-sort
2, 3, 0, 4, 7
[0,2,3,4,7]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,4) ; G=(3,5)
D:(2,4) ; D:(3,4) ; R:(3,5)
base_conversion
base_conversion:repeated-division
n=56,base=8
DIV:56/8=7,r:0 ; DIV:7/8=0,r:7 ; OUT:70
list_summation
list_summation:right-to-left
9, 2, 2, 1
2+1=3 ; 2+3=5 ; 9+5=14
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+8=28
4x+8=28 ; x+2=7 ; x=7-2 ; x=5
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+54=6
6x+54=6 ; 6x=-48 ; x=-8
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-54=-96
6x-54=-96 ; 6x=-42 ; x=-7
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(2,4)
R:(0,4) ; D:(1,4) ; D:(2,4)
sorting_algorithms
sorting_algorithms:bubble-sort
8, 1, 9, 2, 0
[1,8,9,2,0] ; [1,8,2,9,0] ; [1,8,2,0,9] ; [1,2,8,0,9] ; [1,2,0,8,9] ; [1,0,2,8,9] ; [0,1,2,8,9]
base_conversion
base_conversion:via-binary
n=26,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:2 ; CHUNK:2:2 ; OUT:122
multidigit_addition
multidigit_addition:left-to-right-partials
713+434
p100:700+400=1100 ; p10:10+30=40 ; p1:3+4=7 ; sum=1100+40+7=1147
linear_equation_solving
linear_equation_solving:inverse-ops
9x-54=-72
9x-54=-72 ; x=(-72--54)/9 ; x=-18/9 ; x=-2
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(3,5)
R:(1,5) ; D:(2,5) ; D:(3,5)
list_summation
list_summation:left-to-right
1, 1, 8, 7
1+1=2 ; 2+8=10 ; 10+7=17
base_conversion
base_conversion:via-binary
n=233,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:0 ; CHUNK:7:1 ; OUT:11101001
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+32=32
8x+32=32 ; 8x=0 ; x=0
list_summation
list_summation:left-to-right
4, 4, 1, 4
4+4=8 ; 8+1=9 ; 9+4=13
sorting_algorithms
sorting_algorithms:merge-sort
3, 6, 1, 8, 5
[1,3,6,8,5] ; [1,3,5,6,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-56=-16
8x-56=-16 ; 8x=40 ; x=5
multidigit_addition
multidigit_addition:rounding-decomposition
902+501
round:910+501=1411 ; adjust:1411-8=1403 ; sum=1403
multidigit_addition
multidigit_addition:rounding-decomposition
666+703
round:670+703=1373 ; adjust:1373-4=1369 ; sum=1369
sorting_algorithms
sorting_algorithms:heap-sort
5, 3, 7, 1, 9
[5,9,7,1,3] ; [9,5,7,1,3] ; [3,5,7,1,9] ; [7,5,3,1,9] ; [1,5,3,7,9] ; [5,1,3,7,9] ; [3,1,5,7,9] ; [1,3,5,7,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+42=54
6x+42=54 ; 6x=12 ; x=2
list_summation
list_summation:right-to-left
7, 9, 5, 4
5+4=9 ; 9+9=18 ; 7+18=25
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,2) ; G=(4,4)
R:(2,3) ; R:(2,4) ; D:(3,4) ; D:(4,4)
base_conversion
base_conversion:repeated-division
n=97,base=8
DIV:97/8=12,r:1 ; DIV:12/8=1,r:4 ; DIV:1/8=0,r:1 ; OUT:141
base_conversion
base_conversion:decomposition
n=127,base=8
TERM:1*8^2=64 ; TERM:7*8^1=56 ; TERM:7*8^0=7 ; OUT:177
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:divide-then-subtract
7x+0=14
7x+0=14 ; x+0=2 ; x=2-0 ; x=2
linear_equation_solving
linear_equation_solving:inverse-ops
9x-63=-27
9x-63=-27 ; x=(-27--63)/9 ; x=36/9 ; x=4
list_summation
list_summation:pairwise
2, 7, 3, 6
2+7=9 ; 3+6=9 ; 9+9=18
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+72=16
8x+72=16 ; x+9=2 ; x=2-9 ; x=-7
linear_equation_solving
linear_equation_solving:inverse-ops
9x+9=72
9x+9=72 ; x=(72-9)/9 ; x=63/9 ; x=7
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+16=32
8x+16=32 ; x+2=4 ; x=4-2 ; x=2
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)
multidigit_addition
multidigit_addition:rounding-decomposition
161+490
round:170+490=660 ; adjust:660-9=651 ; sum=651
linear_equation_solving
linear_equation_solving:inverse-ops
3x+15=24
3x+15=24 ; x=(24-15)/3 ; x=9/3 ; x=3
linear_equation_solving
linear_equation_solving:inverse-ops
3x-6=9
3x-6=9 ; x=(9--6)/3 ; x=15/3 ; x=5
sorting_algorithms
sorting_algorithms:merge-sort
1, 9, 2, 0, 5
[1,9,0,2,5] ; [0,1,2,9,5] ; [0,1,2,5,9]
base_conversion
base_conversion:repeated-division
n=131,base=16
DIV:131/16=8,r:3 ; DIV:8/16=0,r:8 ; OUT:83
base_conversion
base_conversion:repeated-division
n=5,base=16
DIV:5/16=0,r:5 ; OUT:5
base_conversion
base_conversion:decomposition
n=83,base=16
TERM:5*16^1=80 ; TERM:3*16^0=3 ; OUT:53
base_conversion
base_conversion:decomposition
n=2,base=16
TERM:2*16^0=2 ; OUT:2
sorting_algorithms
sorting_algorithms:insertion-sort
2, 5, 8, 3, 7
[2,5,8,3,7] ; [2,5,8,3,7] ; [2,3,5,8,7] ; [2,3,5,7,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,2) ; G=(5,3)
R:(4,3) ; D:(5,3)
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+15=3
3x+15=3 ; 3x=-12 ; x=-4
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+25=70
5x+25=70 ; 5x=45 ; x=9
list_summation
list_summation:pairwise
4, 8, 1, 4
4+8=12 ; 1+4=5 ; 12+5=17
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,3) ; G=(4,5)
R:(1,4) ; D:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:rounding-decomposition
544+726
round:550+726=1276 ; adjust:1276-6=1270 ; sum=1270
multidigit_addition
multidigit_addition:rounding-decomposition
148+982
round:150+982=1132 ; adjust:1132-2=1130 ; sum=1130
sorting_algorithms
sorting_algorithms:selection-sort
8, 3, 1, 0, 7
[0,3,1,8,7] ; [0,1,3,8,7] ; [0,1,3,8,7] ; [0,1,3,7,8]
sorting_algorithms
sorting_algorithms:heap-sort
6, 3, 7, 5, 1
[6,5,7,3,1] ; [7,5,6,3,1] ; [1,5,6,3,7] ; [6,5,1,3,7] ; [3,5,1,6,7] ; [5,3,1,6,7] ; [1,3,5,6,7] ; [3,1,5,6,7] ; [1,3,5,6,7]
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)
base_conversion
base_conversion:repeated-division
n=66,base=8
DIV:66/8=8,r:2 ; DIV:8/8=1,r:0 ; DIV:1/8=0,r:1 ; OUT:102
sorting_algorithms
sorting_algorithms:heap-sort
8, 3, 4, 7, 2
[8,7,4,3,2] ; [2,7,4,3,8] ; [7,2,4,3,8] ; [7,3,4,2,8] ; [2,3,4,7,8] ; [4,3,2,7,8] ; [2,3,4,7,8] ; [3,2,4,7,8] ; [2,3,4,7,8]
base_conversion
base_conversion:decomposition
n=23,base=8
TERM:2*8^1=16 ; TERM:7*8^0=7 ; OUT:27
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+40=24
8x+40=24 ; 8x=-16 ; x=-2
sorting_algorithms
sorting_algorithms:insertion-sort
8, 2, 7, 5, 0
[2,8,7,5,0] ; [2,7,8,5,0] ; [2,5,7,8,0] ; [0,2,5,7,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-8=-10
2x-8=-10 ; 2x=-2 ; x=-1
multidigit_addition
multidigit_addition:right-to-left-carry
880+939
d2:0+9+0=9→w9,c0 ; d1:8+3+0=11→w1,c1 ; d0:8+9+1=18→w8,c1 ; sum=1819
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(4,5)
R:(0,1) ; D:(1,1) ; R:(1,2) ; D:(2,2) ; R:(2,3) ; D:(3,3) ; R:(3,4) ; D:(4,4) ; R:(4,5)
multidigit_addition
multidigit_addition:rounding-decomposition
610+699
round:610+699=1309 ; adjust:1309-0=1309 ; sum=1309
base_conversion
base_conversion:decomposition
n=33,base=8
TERM:4*8^1=32 ; TERM:1*8^0=1 ; OUT:41
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+24=24
6x+24=24 ; x+4=4 ; x=4-4 ; x=0
linear_equation_solving
linear_equation_solving:inverse-ops
4x-16=4
4x-16=4 ; x=(4--16)/4 ; x=20/4 ; x=5
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-4=-6
2x-4=-6 ; 2x=-2 ; x=-1
sorting_algorithms
sorting_algorithms:selection-sort
1, 9, 8, 0, 6
[0,9,8,1,6] ; [0,1,8,9,6] ; [0,1,6,9,8] ; [0,1,6,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
9x+63=81
9x+63=81 ; x=(81-63)/9 ; x=18/9 ; x=2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(3,3)
R:(2,2) ; R:(2,3) ; D:(3,3)
list_summation
list_summation:left-to-right
7, 4, 9, 1
7+4=11 ; 11+9=20 ; 20+1=21
sorting_algorithms
sorting_algorithms:insertion-sort
7, 5, 2, 3, 9
[5,7,2,3,9] ; [2,5,7,3,9] ; [2,3,5,7,9] ; [2,3,5,7,9]
linear_equation_solving
linear_equation_solving:inverse-ops
2x+4=22
2x+4=22 ; x=(22-4)/2 ; x=18/2 ; x=9
sorting_algorithms
sorting_algorithms:selection-sort
9, 1, 2, 6, 3
[1,9,2,6,3] ; [1,2,9,6,3] ; [1,2,3,6,9] ; [1,2,3,6,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,5)
D:(5,3) ; R:(5,4) ; R:(5,5)