task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:rounding-decomposition
187+720
round:190+720=910 ; adjust:910-3=907 ; sum=907
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(4,4)
D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(4,5)
R:(3,3) ; D:(4,3) ; R:(4,4) ; R:(4,5)
base_conversion
base_conversion:via-binary
n=200,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:7:0 ; OUT:11001000
base_conversion
base_conversion:via-binary
n=191,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:7 ; CHUNK:2:7 ; OUT:277
list_summation
list_summation:left-to-right
9, 8, 2, 0
9+8=17 ; 17+2=19 ; 19+0=19
multidigit_addition
multidigit_addition:right-to-left-carry
727+316
d2:7+6+0=13→w3,c1 ; d1:2+1+1=4→w4,c0 ; d0:7+3+0=10→w0,c1 ; sum=1043
multidigit_addition
multidigit_addition:rounding-decomposition
948+852
round:950+852=1802 ; adjust:1802-2=1800 ; sum=1800
base_conversion
base_conversion:via-binary
n=117,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:1 ; OUT:1110101
base_conversion
base_conversion:repeated-division
n=62,base=16
DIV:62/16=3,r:14 ; DIV:3/16=0,r:3 ; OUT:3E
list_summation
list_summation:left-to-right
3, 4, 9, 8
3+4=7 ; 7+9=16 ; 16+8=24
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+0=-36
4x+0=-36 ; x+0=-9 ; x=-9-0 ; x=-9
base_conversion
base_conversion:via-binary
n=51,base=8
BINLEN:6 ; CHUNK:0:6 ; CHUNK:1:3 ; OUT:63
multidigit_addition
multidigit_addition:left-to-right-partials
350+886
p100:300+800=1100 ; p10:50+80=130 ; p1:0+6=6 ; sum=1100+130+6=1236
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+30=78
6x+30=78 ; x+5=13 ; x=13-5 ; x=8
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:selection-sort
5, 9, 4, 0, 3
[0,9,4,5,3] ; [0,3,4,5,9] ; [0,3,4,5,9] ; [0,3,4,5,9]
sorting_algorithms
sorting_algorithms:merge-sort
0, 5, 6, 8, 1
[0,1,5,6,8]
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)
multidigit_addition
multidigit_addition:right-to-left-carry
976+793
d2:6+3+0=9→w9,c0 ; d1:7+9+0=16→w6,c1 ; d0:9+7+1=17→w7,c1 ; sum=1769
linear_equation_solving
linear_equation_solving:inverse-ops
5x-5=10
5x-5=10 ; x=(10--5)/5 ; x=15/5 ; x=3
sorting_algorithms
sorting_algorithms:insertion-sort
4, 5, 1, 9, 8
[4,5,1,9,8] ; [1,4,5,9,8] ; [1,4,5,9,8] ; [1,4,5,8,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-56=-56
7x-56=-56 ; x+-8=-8 ; x=-8--8 ; x=0
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
502+355
round:510+355=865 ; adjust:865-8=857 ; sum=857
list_summation
list_summation:pairwise
9, 8, 2, 4
9+8=17 ; 2+4=6 ; 17+6=23
base_conversion
base_conversion:decomposition
n=204,base=4
TERM:3*4^3=192 ; TERM:0*4^2=0 ; TERM:3*4^1=12 ; TERM:0*4^0=0 ; OUT:3030
multidigit_addition
multidigit_addition:rounding-decomposition
401+229
round:410+229=639 ; adjust:639-9=630 ; sum=630
base_conversion
base_conversion:via-binary
n=133,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:0 ; CHUNK:2:5 ; OUT:205
list_summation
list_summation:pairwise
2, 1, 1, 3
2+1=3 ; 1+3=4 ; 3+4=7
linear_equation_solving
linear_equation_solving:inverse-ops
9x+18=-27
9x+18=-27 ; x=(-27-18)/9 ; x=-45/9 ; x=-5
list_summation
list_summation:right-to-left
3, 9, 7, 2
7+2=9 ; 9+9=18 ; 3+18=21
base_conversion
base_conversion:decomposition
n=3,base=4
TERM:3*4^0=3 ; OUT:3
sorting_algorithms
sorting_algorithms:selection-sort
1, 8, 6, 3, 5
[1,8,6,3,5] ; [1,3,6,8,5] ; [1,3,5,8,6] ; [1,3,5,6,8]
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:divide-then-subtract
5x+45=90
5x+45=90 ; x+9=18 ; x=18-9 ; x=9
list_summation
list_summation:pairwise
1, 9, 9, 9
1+9=10 ; 9+9=18 ; 10+18=28
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,2) ; G=(3,5)
R:(1,3) ; R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+9=-6
3x+9=-6 ; 3x=-15 ; x=-5
base_conversion
base_conversion:repeated-division
n=24,base=8
DIV:24/8=3,r:0 ; DIV:3/8=0,r:3 ; OUT:30
list_summation
list_summation:left-to-right
0, 6, 5, 4
0+6=6 ; 6+5=11 ; 11+4=15
linear_equation_solving
linear_equation_solving:inverse-ops
9x-81=-45
9x-81=-45 ; x=(-45--81)/9 ; x=36/9 ; x=4
list_summation
list_summation:pairwise
2, 0, 1, 8
2+0=2 ; 1+8=9 ; 2+9=11
multidigit_addition
multidigit_addition:right-to-left-carry
298+740
d2:8+0+0=8→w8,c0 ; d1:9+4+0=13→w3,c1 ; d0:2+7+1=10→w0,c1 ; sum=1038
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-18=-14
2x-18=-14 ; x+-9=-7 ; x=-7--9 ; x=2
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-49=-28
7x-49=-28 ; 7x=21 ; x=3
multidigit_addition
multidigit_addition:rounding-decomposition
640+929
round:640+929=1569 ; adjust:1569-0=1569 ; sum=1569
sorting_algorithms
sorting_algorithms:heap-sort
6, 2, 1, 9, 4
[6,9,1,2,4] ; [9,6,1,2,4] ; [4,6,1,2,9] ; [6,4,1,2,9] ; [2,4,1,6,9] ; [4,2,1,6,9] ; [1,2,4,6,9] ; [2,1,4,6,9] ; [1,2,4,6,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,0) ; G=(5,5)
D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
sorting_algorithms
sorting_algorithms:heap-sort
7, 6, 5, 0, 9
[7,9,5,0,6] ; [9,7,5,0,6] ; [6,7,5,0,9] ; [7,6,5,0,9] ; [0,6,5,7,9] ; [6,0,5,7,9] ; [5,0,6,7,9] ; [0,5,6,7,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-49=-63
7x-49=-63 ; 7x=-14 ; x=-2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,4) ; G=(5,5)
R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:bubble-sort
7, 4, 9, 1, 0
[4,7,9,1,0] ; [4,7,1,9,0] ; [4,7,1,0,9] ; [4,1,7,0,9] ; [4,1,0,7,9] ; [1,4,0,7,9] ; [1,0,4,7,9] ; [0,1,4,7,9]
base_conversion
base_conversion:repeated-division
n=218,base=8
DIV:218/8=27,r:2 ; DIV:27/8=3,r:3 ; DIV:3/8=0,r:3 ; OUT:332
base_conversion
base_conversion:decomposition
n=197,base=4
TERM:3*4^3=192 ; TERM:0*4^2=0 ; TERM:1*4^1=4 ; TERM:1*4^0=1 ; OUT:3011
list_summation
list_summation:right-to-left
4, 4, 3, 5
3+5=8 ; 4+8=12 ; 4+12=16
sorting_algorithms
sorting_algorithms:bubble-sort
7, 3, 6, 1, 9
[3,7,6,1,9] ; [3,6,7,1,9] ; [3,6,1,7,9] ; [3,1,6,7,9] ; [1,3,6,7,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(3,5)
R:(0,4) ; D:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5)
multidigit_addition
multidigit_addition:right-to-left-carry
125+577
d2:5+7+0=12→w2,c1 ; d1:2+7+1=10→w0,c1 ; d0:1+5+1=7→w7,c0 ; sum=702
multidigit_addition
multidigit_addition:rounding-decomposition
523+844
round:530+844=1374 ; adjust:1374-7=1367 ; sum=1367
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:merge-sort
8, 7, 1, 2, 6
[7,8,1,2,6] ; [1,2,7,8,6] ; [1,2,6,7,8]
multidigit_addition
multidigit_addition:rounding-decomposition
319+552
round:320+552=872 ; adjust:872-1=871 ; sum=871
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+21=-7
7x+21=-7 ; x+3=-1 ; x=-1-3 ; x=-4
base_conversion
base_conversion:repeated-division
n=248,base=16
DIV:248/16=15,r:8 ; DIV:15/16=0,r:15 ; OUT:F8
multidigit_addition
multidigit_addition:rounding-decomposition
327+468
round:330+468=798 ; adjust:798-3=795 ; sum=795
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,0) ; G=(3,4)
D:(3,0) ; R:(3,1) ; R:(3,2) ; R:(3,3) ; R:(3,4)
multidigit_addition
multidigit_addition:left-to-right-partials
615+314
p100:600+300=900 ; p10:10+10=20 ; p1:5+4=9 ; sum=900+20+9=929
list_summation
list_summation:left-to-right
8, 0, 2, 8
8+0=8 ; 8+2=10 ; 10+8=18
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+32=104
8x+32=104 ; x+4=13 ; x=13-4 ; x=9
multidigit_addition
multidigit_addition:left-to-right-partials
700+524
p100:700+500=1200 ; p10:0+20=20 ; p1:0+4=4 ; sum=1200+20+4=1224
base_conversion
base_conversion:via-binary
n=24,base=2
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:0 ; OUT:11000
base_conversion
base_conversion:decomposition
n=26,base=4
TERM:1*4^2=16 ; TERM:2*4^1=8 ; TERM:2*4^0=2 ; OUT:122
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
linear_equation_solving
linear_equation_solving:inverse-ops
5x+5=45
5x+5=45 ; x=(45-5)/5 ; x=40/5 ; x=8
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+6=-21
3x+6=-21 ; 3x=-27 ; x=-9
multidigit_addition
multidigit_addition:rounding-decomposition
265+108
round:270+108=378 ; adjust:378-5=373 ; sum=373
sorting_algorithms
sorting_algorithms:insertion-sort
3, 7, 1, 9, 2
[3,7,1,9,2] ; [1,3,7,9,2] ; [1,3,7,9,2] ; [1,2,3,7,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(4,5)
D:(2,3) ; D:(3,3) ; D:(4,3) ; R:(4,4) ; R:(4,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,1) ; G=(4,5)
R:(0,2) ; R:(0,3) ; 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
351+190
d2:1+0+0=1→w1,c0 ; d1:5+9+0=14→w4,c1 ; d0:3+1+1=5→w5,c0 ; sum=541
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-10=-4
2x-10=-4 ; 2x=6 ; x=3
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(2,4)
D:(1,3) ; D:(2,3) ; R:(2,4)
multidigit_addition
multidigit_addition:left-to-right-partials
967+765
p100:900+700=1600 ; p10:60+60=120 ; p1:7+5=12 ; sum=1600+120+12=1732
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,4) ; G=(4,5)
R:(2,5) ; D:(3,5) ; D:(4,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+45=5
5x+45=5 ; x+9=1 ; x=1-9 ; x=-8
base_conversion
base_conversion:repeated-division
n=188,base=16
DIV:188/16=11,r:12 ; DIV:11/16=0,r:11 ; OUT:BC
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(5,4)
R:(3,4) ; D:(4,4) ; D:(5,4)
linear_equation_solving
linear_equation_solving:inverse-ops
2x-16=-26
2x-16=-26 ; x=(-26--16)/2 ; x=-10/2 ; x=-5
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+0=-20
4x+0=-20 ; 4x=-20 ; x=-5
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+18=21
3x+18=21 ; x+6=7 ; x=7-6 ; x=1
linear_equation_solving
linear_equation_solving:inverse-ops
5x+15=45
5x+15=45 ; x=(45-15)/5 ; x=30/5 ; x=6
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:right-to-left-carry
650+158
d2:0+8+0=8→w8,c0 ; d1:5+5+0=10→w0,c1 ; d0:6+1+1=8→w8,c0 ; sum=808
base_conversion
base_conversion:via-binary
n=53,base=4
BINLEN:6 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:1 ; OUT:311
linear_equation_solving
linear_equation_solving:inverse-ops
2x+12=18
2x+12=18 ; x=(18-12)/2 ; x=6/2 ; x=3
list_summation
list_summation:left-to-right
8, 1, 6, 0
8+1=9 ; 9+6=15 ; 15+0=15
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)
sorting_algorithms
sorting_algorithms:bubble-sort
3, 9, 7, 8, 5
[3,7,9,8,5] ; [3,7,8,9,5] ; [3,7,8,5,9] ; [3,7,5,8,9] ; [3,5,7,8,9]
list_summation
list_summation:right-to-left
3, 1, 1, 9
1+9=10 ; 1+10=11 ; 3+11=14