task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
list_summation
list_summation:pairwise
3, 2, 1, 7
3+2=5 ; 1+7=8 ; 5+8=13
linear_equation_solving
linear_equation_solving:inverse-ops
7x+7=49
7x+7=49 ; x=(49-7)/7 ; x=42/7 ; x=6
linear_equation_solving
linear_equation_solving:inverse-ops
7x+21=28
7x+21=28 ; x=(28-21)/7 ; x=7/7 ; x=1
list_summation
list_summation:right-to-left
7, 9, 8, 4
8+4=12 ; 9+12=21 ; 7+21=28
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+6=30
3x+6=30 ; x+2=10 ; x=10-2 ; x=8
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-35=-84
7x-35=-84 ; 7x=-49 ; x=-7
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(3,5)
R:(1,5) ; D:(2,5) ; D:(3,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+9=-54
9x+9=-54 ; 9x=-63 ; x=-7
sorting_algorithms
sorting_algorithms:heap-sort
8, 9, 1, 5, 2
[9,8,1,5,2] ; [2,8,1,5,9] ; [8,2,1,5,9] ; [8,5,1,2,9] ; [2,5,1,8,9] ; [5,2,1,8,9] ; [1,2,5,8,9] ; [2,1,5,8,9] ; [1,2,5,8,9]
list_summation
list_summation:left-to-right
5, 4, 7, 7
5+4=9 ; 9+7=16 ; 16+7=23
list_summation
list_summation:pairwise
5, 1, 0, 1
5+1=6 ; 0+1=1 ; 6+1=7
multidigit_addition
multidigit_addition:right-to-left-carry
848+573
d2:8+3+0=11→w1,c1 ; d1:4+7+1=12→w2,c1 ; d0:8+5+1=14→w4,c1 ; sum=1421
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(4,5)
R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
multidigit_addition
multidigit_addition:right-to-left-carry
457+852
d2:7+2+0=9→w9,c0 ; d1:5+5+0=10→w0,c1 ; d0:4+8+1=13→w3,c1 ; sum=1309
sorting_algorithms
sorting_algorithms:bubble-sort
1, 5, 0, 8, 9
[1,0,5,8,9] ; [0,1,5,8,9]
base_conversion
base_conversion:via-binary
n=20,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; OUT:110
sorting_algorithms
sorting_algorithms:heap-sort
0, 4, 2, 5, 1
[0,5,2,4,1] ; [5,0,2,4,1] ; [5,4,2,0,1] ; [1,4,2,0,5] ; [4,1,2,0,5] ; [0,1,2,4,5] ; [2,1,0,4,5] ; [0,1,2,4,5] ; [1,0,2,4,5] ; [0,1,2,4,5]
linear_equation_solving
linear_equation_solving:inverse-ops
8x-16=-48
8x-16=-48 ; x=(-48--16)/8 ; x=-32/8 ; x=-4
sorting_algorithms
sorting_algorithms:selection-sort
3, 6, 9, 4, 8
[3,6,9,4,8] ; [3,4,9,6,8] ; [3,4,6,9,8] ; [3,4,6,8,9]
sorting_algorithms
sorting_algorithms:selection-sort
9, 1, 8, 7, 2
[1,9,8,7,2] ; [1,2,8,7,9] ; [1,2,7,8,9] ; [1,2,7,8,9]
list_summation
list_summation:right-to-left
5, 9, 4, 1
4+1=5 ; 9+5=14 ; 5+14=19
multidigit_addition
multidigit_addition:right-to-left-carry
484+566
d2:4+6+0=10→w0,c1 ; d1:8+6+1=15→w5,c1 ; d0:4+5+1=10→w0,c1 ; sum=1050
base_conversion
base_conversion:via-binary
n=84,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; OUT:1110
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(4,1)
D:(4,0) ; R:(4,1)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(4,1)
R:(0,1) ; D:(1,1) ; D:(2,1) ; D:(3,1) ; D:(4,1)
list_summation
list_summation:right-to-left
0, 3, 7, 2
7+2=9 ; 3+9=12 ; 0+12=12
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+36=54
9x+36=54 ; x+4=6 ; x=6-4 ; x=2
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-4=-4
2x-4=-4 ; 2x=0 ; x=0
multidigit_addition
multidigit_addition:rounding-decomposition
994+875
round:1000+875=1875 ; adjust:1875-6=1869 ; sum=1869
multidigit_addition
multidigit_addition:left-to-right-partials
244+969
p100:200+900=1100 ; p10:40+60=100 ; p1:4+9=13 ; sum=1100+100+13=1213
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(5,3)
R:(2,2) ; R:(2,3) ; D:(3,3) ; D:(4,3) ; D:(5,3)
list_summation
list_summation:right-to-left
9, 4, 6, 5
6+5=11 ; 4+11=15 ; 9+15=24
list_summation
list_summation:pairwise
7, 0, 9, 1
7+0=7 ; 9+1=10 ; 7+10=17
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-72=-88
8x-72=-88 ; 8x=-16 ; x=-2
list_summation
list_summation:pairwise
9, 8, 8, 1
9+8=17 ; 8+1=9 ; 17+9=26
base_conversion
base_conversion:via-binary
n=61,base=16
BINLEN:6 ; CHUNK:0:3 ; CHUNK:1:13 ; OUT:3D
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(3,4)
R:(2,4) ; D:(3,4)
multidigit_addition
multidigit_addition:rounding-decomposition
656+305
round:660+305=965 ; adjust:965-4=961 ; sum=961
base_conversion
base_conversion:repeated-division
n=61,base=2
DIV:61/2=30,r:1 ; DIV:30/2=15,r:0 ; DIV:15/2=7,r:1 ; DIV:7/2=3,r:1 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:111101
base_conversion
base_conversion:repeated-division
n=253,base=2
DIV:253/2=126,r:1 ; DIV:126/2=63,r:0 ; DIV:63/2=31,r:1 ; DIV:31/2=15,r:1 ; DIV:15/2=7,r:1 ; DIV:7/2=3,r:1 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:11111101
base_conversion
base_conversion:decomposition
n=251,base=8
TERM:3*8^2=192 ; TERM:7*8^1=56 ; TERM:3*8^0=3 ; OUT:373
sorting_algorithms
sorting_algorithms:heap-sort
0, 7, 1, 4, 9
[0,9,1,4,7] ; [9,0,1,4,7] ; [9,7,1,4,0] ; [0,7,1,4,9] ; [7,0,1,4,9] ; [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]
base_conversion
base_conversion:via-binary
n=6,base=16
BINLEN:3 ; CHUNK:0:6 ; OUT:6
list_summation
list_summation:left-to-right
0, 1, 3, 9
0+1=1 ; 1+3=4 ; 4+9=13
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+18=-3
3x+18=-3 ; 3x=-21 ; x=-7
list_summation
list_summation:pairwise
1, 7, 3, 3
1+7=8 ; 3+3=6 ; 8+6=14
base_conversion
base_conversion:via-binary
n=112,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:6 ; CHUNK:2:0 ; OUT:160
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+0=-24
4x+0=-24 ; 4x=-24 ; x=-6
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-24=-54
6x-24=-54 ; x+-4=-9 ; x=-9--4 ; x=-5
base_conversion
base_conversion:repeated-division
n=177,base=16
DIV:177/16=11,r:1 ; DIV:11/16=0,r:11 ; OUT:B1
multidigit_addition
multidigit_addition:right-to-left-carry
630+278
d2:0+8+0=8→w8,c0 ; d1:3+7+0=10→w0,c1 ; d0:6+2+1=9→w9,c0 ; sum=908
list_summation
list_summation:right-to-left
0, 9, 1, 5
1+5=6 ; 9+6=15 ; 0+15=15
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+0=-35
5x+0=-35 ; 5x=-35 ; x=-7
base_conversion
base_conversion:decomposition
n=70,base=8
TERM:1*8^2=64 ; TERM:0*8^1=0 ; TERM:6*8^0=6 ; OUT:106
sorting_algorithms
sorting_algorithms:insertion-sort
9, 4, 1, 7, 2
[4,9,1,7,2] ; [1,4,9,7,2] ; [1,4,7,9,2] ; [1,2,4,7,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(5,4)
D:(3,2) ; D:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
base_conversion
base_conversion:via-binary
n=134,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:0 ; CHUNK:2:6 ; OUT:206
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,2) ; G=(2,5)
R:(1,3) ; D:(2,3) ; R:(2,4) ; R:(2,5)
linear_equation_solving
linear_equation_solving:inverse-ops
6x+0=-54
6x+0=-54 ; x=(-54-0)/6 ; x=-54/6 ; x=-9
sorting_algorithms
sorting_algorithms:heap-sort
8, 7, 4, 3, 1
[1,7,4,3,8] ; [7,1,4,3,8] ; [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]
base_conversion
base_conversion:via-binary
n=185,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:0 ; CHUNK:7:1 ; OUT:10111001
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+7=63
7x+7=63 ; 7x=56 ; x=8
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,1) ; G=(4,2)
D:(3,1) ; D:(4,1) ; R:(4,2)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+36=99
9x+36=99 ; x+4=11 ; x=11-4 ; x=7
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(4,5)
R:(3,4) ; D:(4,4) ; R:(4,5)
base_conversion
base_conversion:via-binary
n=137,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:1 ; OUT:211
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,1) ; G=(5,2)
R:(4,2) ; D:(5,2)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(3,5)
R:(1,5) ; D:(2,5) ; D:(3,5)
multidigit_addition
multidigit_addition:right-to-left-carry
262+824
d2:2+4+0=6→w6,c0 ; d1:6+2+0=8→w8,c0 ; d0:2+8+0=10→w0,c1 ; sum=1086
multidigit_addition
multidigit_addition:left-to-right-partials
521+381
p100:500+300=800 ; p10:20+80=100 ; p1:1+1=2 ; sum=800+100+2=902
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(3,4)
R:(2,4) ; D:(3,4)
list_summation
list_summation:pairwise
2, 7, 0, 8
2+7=9 ; 0+8=8 ; 9+8=17
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:right-to-left
3, 8, 1, 5
1+5=6 ; 8+6=14 ; 3+14=17
list_summation
list_summation:left-to-right
9, 6, 6, 9
9+6=15 ; 15+6=21 ; 21+9=30
base_conversion
base_conversion:decomposition
n=85,base=4
TERM:1*4^3=64 ; TERM:1*4^2=16 ; TERM:1*4^1=4 ; TERM:1*4^0=1 ; OUT:1111
sorting_algorithms
sorting_algorithms:bubble-sort
2, 6, 9, 5, 7
[2,6,5,9,7] ; [2,6,5,7,9] ; [2,5,6,7,9]
list_summation
list_summation:right-to-left
4, 4, 8, 5
8+5=13 ; 4+13=17 ; 4+17=21
list_summation
list_summation:pairwise
5, 3, 5, 7
5+3=8 ; 5+7=12 ; 8+12=20
multidigit_addition
multidigit_addition:left-to-right-partials
886+560
p100:800+500=1300 ; p10:80+60=140 ; p1:6+0=6 ; sum=1300+140+6=1446
list_summation
list_summation:pairwise
3, 4, 7, 6
3+4=7 ; 7+6=13 ; 7+13=20
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-48=-42
6x-48=-42 ; 6x=6 ; x=1
multidigit_addition
multidigit_addition:rounding-decomposition
965+839
round:970+839=1809 ; adjust:1809-5=1804 ; sum=1804
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(5,5)
R:(3,2) ; R:(3,3) ; R:(3,4) ; R:(3,5) ; D:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:selection-sort
4, 5, 1, 6, 3
[1,5,4,6,3] ; [1,3,4,6,5] ; [1,3,4,6,5] ; [1,3,4,5,6]
multidigit_addition
multidigit_addition:right-to-left-carry
837+638
d2:7+8+0=15→w5,c1 ; d1:3+3+1=7→w7,c0 ; d0:8+6+0=14→w4,c1 ; sum=1475
sorting_algorithms
sorting_algorithms:heap-sort
9, 8, 3, 2, 6
[6,8,3,2,9] ; [8,6,3,2,9] ; [2,6,3,8,9] ; [6,2,3,8,9] ; [3,2,6,8,9] ; [2,3,6,8,9]
sorting_algorithms
sorting_algorithms:merge-sort
3, 2, 6, 7, 8
[2,3,6,7,8]
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)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(5,5)
R:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:left-to-right-partials
811+120
p100:800+100=900 ; p10:10+20=30 ; p1:1+0=1 ; sum=900+30+1=931
multidigit_addition
multidigit_addition:right-to-left-carry
375+529
d2:5+9+0=14→w4,c1 ; d1:7+2+1=10→w0,c1 ; d0:3+5+1=9→w9,c0 ; sum=904
sorting_algorithms
sorting_algorithms:merge-sort
1, 9, 7, 2, 0
[1,9,2,7,0] ; [1,2,7,9,0] ; [0,1,2,7,9]
sorting_algorithms
sorting_algorithms:heap-sort
3, 6, 7, 1, 0
[7,6,3,1,0] ; [0,6,3,1,7] ; [6,0,3,1,7] ; [6,1,3,0,7] ; [0,1,3,6,7] ; [3,1,0,6,7] ; [0,1,3,6,7] ; [1,0,3,6,7] ; [0,1,3,6,7]
multidigit_addition
multidigit_addition:left-to-right-partials
868+706
p100:800+700=1500 ; p10:60+0=60 ; p1:8+6=14 ; sum=1500+60+14=1574
list_summation
list_summation:left-to-right
8, 8, 0, 5
8+8=16 ; 16+0=16 ; 16+5=21
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(3,5)
R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,2) ; G=(3,5)
R:(0,3) ; D:(1,3) ; R:(1,4) ; D:(2,4) ; R:(2,5) ; D:(3,5)
list_summation
list_summation:left-to-right
7, 9, 1, 2
7+9=16 ; 16+1=17 ; 17+2=19
sorting_algorithms
sorting_algorithms:merge-sort
2, 1, 3, 4, 7
[1,2,3,4,7]