task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:right-to-left-carry
353+591
d2:3+1+0=4→w4,c0 ; d1:5+9+0=14→w4,c1 ; d0:3+5+1=9→w9,c0 ; sum=944
list_summation
list_summation:right-to-left
4, 8, 4, 2
4+2=6 ; 8+6=14 ; 4+14=18
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)
base_conversion
base_conversion:repeated-division
n=109,base=8
DIV:109/8=13,r:5 ; DIV:13/8=1,r:5 ; DIV:1/8=0,r:1 ; OUT:155
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,0) ; G=(5,1)
R:(1,1) ; D:(2,1) ; D:(3,1) ; D:(4,1) ; D:(5,1)
linear_equation_solving
linear_equation_solving:inverse-ops
9x-45=-63
9x-45=-63 ; x=(-63--45)/9 ; x=-18/9 ; x=-2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,3) ; G=(5,4)
R:(3,4) ; D:(4,4) ; D:(5,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-40=5
5x-40=5 ; x+-8=1 ; x=1--8 ; x=9
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,2) ; G=(3,3)
R:(0,3) ; D:(1,3) ; D:(2,3) ; D:(3,3)
sorting_algorithms
sorting_algorithms:bubble-sort
7, 8, 2, 1, 6
[7,2,8,1,6] ; [7,2,1,8,6] ; [7,2,1,6,8] ; [2,7,1,6,8] ; [2,1,7,6,8] ; [2,1,6,7,8] ; [1,2,6,7,8]
sorting_algorithms
sorting_algorithms:heap-sort
9, 6, 7, 1, 3
[3,6,7,1,9] ; [7,6,3,1,9] ; [1,6,3,7,9] ; [6,1,3,7,9] ; [3,1,6,7,9] ; [1,3,6,7,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:right-to-left-carry
764+450
d2:4+0+0=4→w4,c0 ; d1:6+5+0=11→w1,c1 ; d0:7+4+1=12→w2,c1 ; sum=1214
sorting_algorithms
sorting_algorithms:bubble-sort
4, 9, 0, 8, 1
[4,0,9,8,1] ; [4,0,8,9,1] ; [4,0,8,1,9] ; [0,4,8,1,9] ; [0,4,1,8,9] ; [0,1,4,8,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,0) ; G=(5,1)
R:(2,1) ; D:(3,1) ; D:(4,1) ; D:(5,1)
multidigit_addition
multidigit_addition:rounding-decomposition
248+642
round:250+642=892 ; adjust:892-2=890 ; sum=890
base_conversion
base_conversion:repeated-division
n=26,base=8
DIV:26/8=3,r:2 ; DIV:3/8=0,r:3 ; OUT:32
sorting_algorithms
sorting_algorithms:bubble-sort
3, 1, 4, 5, 7
[1,3,4,5,7]
multidigit_addition
multidigit_addition:rounding-decomposition
495+800
round:500+800=1300 ; adjust:1300-5=1295 ; sum=1295
multidigit_addition
multidigit_addition:rounding-decomposition
100+770
round:100+770=870 ; adjust:870-0=870 ; sum=870
multidigit_addition
multidigit_addition:left-to-right-partials
733+916
p100:700+900=1600 ; p10:30+10=40 ; p1:3+6=9 ; sum=1600+40+9=1649
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,2) ; G=(5,3)
R:(3,3) ; D:(4,3) ; D:(5,3)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(4,3)
D:(2,2) ; D:(3,2) ; D:(4,2) ; R:(4,3)
list_summation
list_summation:pairwise
8, 7, 6, 2
8+7=15 ; 6+2=8 ; 15+8=23
base_conversion
base_conversion:via-binary
n=114,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:3 ; CHUNK:2:0 ; CHUNK:3:2 ; OUT:1302
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(5,5)
D:(2,3) ; D:(3,3) ; D:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:rounding-decomposition
592+530
round:600+530=1130 ; adjust:1130-8=1122 ; sum=1122
sorting_algorithms
sorting_algorithms:bubble-sort
0, 1, 4, 5, 3
[0,1,4,3,5] ; [0,1,3,4,5]
base_conversion
base_conversion:decomposition
n=246,base=4
TERM:3*4^3=192 ; TERM:3*4^2=48 ; TERM:1*4^1=4 ; TERM:2*4^0=2 ; OUT:3312
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,2) ; G=(5,4)
D:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,3)
R:(4,3) ; D:(5,3)
sorting_algorithms
sorting_algorithms:insertion-sort
4, 2, 8, 5, 1
[2,4,8,5,1] ; [2,4,8,5,1] ; [2,4,5,8,1] ; [1,2,4,5,8]
multidigit_addition
multidigit_addition:right-to-left-carry
406+719
d2:6+9+0=15→w5,c1 ; d1:0+1+1=2→w2,c0 ; d0:4+7+0=11→w1,c1 ; sum=1125
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,0) ; G=(5,1)
R:(3,1) ; D:(4,1) ; D:(5,1)
base_conversion
base_conversion:repeated-division
n=155,base=4
DIV:155/4=38,r:3 ; DIV:38/4=9,r:2 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:2123
base_conversion
base_conversion:decomposition
n=125,base=4
TERM:1*4^3=64 ; TERM:3*4^2=48 ; TERM:3*4^1=12 ; TERM:1*4^0=1 ; OUT:1331
sorting_algorithms
sorting_algorithms:insertion-sort
9, 0, 2, 3, 4
[0,9,2,3,4] ; [0,2,9,3,4] ; [0,2,3,9,4] ; [0,2,3,4,9]
base_conversion
base_conversion:repeated-division
n=6,base=16
DIV:6/16=0,r:6 ; OUT:6
multidigit_addition
multidigit_addition:right-to-left-carry
683+780
d2:3+0+0=3→w3,c0 ; d1:8+8+0=16→w6,c1 ; d0:6+7+1=14→w4,c1 ; sum=1463
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+8=24
8x+8=24 ; x+1=3 ; x=3-1 ; x=2
multidigit_addition
multidigit_addition:rounding-decomposition
488+881
round:490+881=1371 ; adjust:1371-2=1369 ; sum=1369
multidigit_addition
multidigit_addition:right-to-left-carry
267+105
d2:7+5+0=12→w2,c1 ; d1:6+0+1=7→w7,c0 ; d0:2+1+0=3→w3,c0 ; sum=372
sorting_algorithms
sorting_algorithms:insertion-sort
3, 4, 2, 7, 6
[3,4,2,7,6] ; [2,3,4,7,6] ; [2,3,4,7,6] ; [2,3,4,6,7]
sorting_algorithms
sorting_algorithms:selection-sort
7, 3, 4, 1, 2
[1,3,4,7,2] ; [1,2,4,7,3] ; [1,2,3,7,4] ; [1,2,3,4,7]
base_conversion
base_conversion:repeated-division
n=182,base=8
DIV:182/8=22,r:6 ; DIV:22/8=2,r:6 ; DIV:2/8=0,r:2 ; OUT:266
linear_equation_solving
linear_equation_solving:inverse-ops
7x-63=-21
7x-63=-21 ; x=(-21--63)/7 ; x=42/7 ; x=6
multidigit_addition
multidigit_addition:right-to-left-carry
901+905
d2:1+5+0=6→w6,c0 ; d1:0+0+0=0→w0,c0 ; d0:9+9+0=18→w8,c1 ; sum=1806
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,1) ; G=(2,5)
D:(1,1) ; D:(2,1) ; R:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5)
multidigit_addition
multidigit_addition:right-to-left-carry
405+416
d2:5+6+0=11→w1,c1 ; d1:0+1+1=2→w2,c0 ; d0:4+4+0=8→w8,c0 ; sum=821
base_conversion
base_conversion:decomposition
n=237,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:1*2^0=1 ; OUT:11101101
list_summation
list_summation:left-to-right
0, 2, 5, 9
0+2=2 ; 2+5=7 ; 7+9=16
base_conversion
base_conversion:repeated-division
n=21,base=16
DIV:21/16=1,r:5 ; DIV:1/16=0,r:1 ; OUT:15
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+8=40
8x+8=40 ; x+1=5 ; x=5-1 ; x=4
sorting_algorithms
sorting_algorithms:insertion-sort
1, 5, 3, 4, 0
[1,5,3,4,0] ; [1,3,5,4,0] ; [1,3,4,5,0] ; [0,1,3,4,5]
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+0=12
4x+0=12 ; 4x=12 ; x=3
base_conversion
base_conversion:repeated-division
n=149,base=2
DIV:149/2=74,r:1 ; DIV:74/2=37,r:0 ; DIV:37/2=18,r:1 ; DIV:18/2=9,r:0 ; DIV:9/2=4,r:1 ; DIV:4/2=2,r:0 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:10010101
sorting_algorithms
sorting_algorithms:bubble-sort
2, 3, 6, 8, 5
[2,3,6,5,8] ; [2,3,5,6,8]
list_summation
list_summation:pairwise
3, 6, 2, 4
3+6=9 ; 2+4=6 ; 9+6=15
base_conversion
base_conversion:repeated-division
n=17,base=16
DIV:17/16=1,r:1 ; DIV:1/16=0,r:1 ; OUT:11
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(4,4)
R:(2,4) ; D:(3,4) ; D:(4,4)
sorting_algorithms
sorting_algorithms:insertion-sort
5, 4, 2, 3, 0
[4,5,2,3,0] ; [2,4,5,3,0] ; [2,3,4,5,0] ; [0,2,3,4,5]
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-9=-27
3x-9=-27 ; x+-3=-9 ; x=-9--3 ; x=-6
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-15=-35
5x-15=-35 ; 5x=-20 ; x=-4
linear_equation_solving
linear_equation_solving:inverse-ops
6x+6=48
6x+6=48 ; x=(48-6)/6 ; x=42/6 ; x=7
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+5=10
5x+5=10 ; 5x=5 ; x=1
base_conversion
base_conversion:decomposition
n=38,base=4
TERM:2*4^2=32 ; TERM:1*4^1=4 ; TERM:2*4^0=2 ; OUT:212
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-25=-10
5x-25=-10 ; x+-5=-2 ; x=-2--5 ; x=3
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-54=-108
9x-54=-108 ; 9x=-54 ; x=-6
base_conversion
base_conversion:repeated-division
n=141,base=2
DIV:141/2=70,r:1 ; DIV:70/2=35,r:0 ; DIV:35/2=17,r:1 ; DIV:17/2=8,r:1 ; DIV:8/2=4,r:0 ; DIV:4/2=2,r:0 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:10001101
list_summation
list_summation:right-to-left
7, 0, 4, 6
4+6=10 ; 0+10=10 ; 7+10=17
list_summation
list_summation:right-to-left
6, 4, 5, 5
5+5=10 ; 4+10=14 ; 6+14=20
list_summation
list_summation:pairwise
5, 3, 6, 6
5+3=8 ; 6+6=12 ; 8+12=20
multidigit_addition
multidigit_addition:rounding-decomposition
561+115
round:570+115=685 ; adjust:685-9=676 ; sum=676
list_summation
list_summation:right-to-left
5, 9, 1, 1
1+1=2 ; 9+2=11 ; 5+11=16
base_conversion
base_conversion:via-binary
n=243,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:3 ; CHUNK:2:0 ; CHUNK:3:3 ; OUT:3303
sorting_algorithms
sorting_algorithms:selection-sort
5, 1, 6, 2, 4
[1,5,6,2,4] ; [1,2,6,5,4] ; [1,2,4,5,6] ; [1,2,4,5,6]
multidigit_addition
multidigit_addition:rounding-decomposition
801+723
round:810+723=1533 ; adjust:1533-9=1524 ; sum=1524
base_conversion
base_conversion:decomposition
n=62,base=16
TERM:3*16^1=48 ; TERM:14*16^0=14 ; OUT:3E
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,4) ; G=(2,5)
R:(1,5) ; D:(2,5)
base_conversion
base_conversion:via-binary
n=23,base=16
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:7 ; OUT:17
multidigit_addition
multidigit_addition:left-to-right-partials
531+977
p100:500+900=1400 ; p10:30+70=100 ; p1:1+7=8 ; sum=1400+100+8=1508
multidigit_addition
multidigit_addition:right-to-left-carry
945+659
d2:5+9+0=14→w4,c1 ; d1:4+5+1=10→w0,c1 ; d0:9+6+1=16→w6,c1 ; sum=1604
list_summation
list_summation:right-to-left
7, 9, 8, 1
8+1=9 ; 9+9=18 ; 7+18=25
base_conversion
base_conversion:decomposition
n=192,base=16
TERM:12*16^1=192 ; TERM:0*16^0=0 ; OUT:C0
sorting_algorithms
sorting_algorithms:heap-sort
2, 8, 0, 3, 1
[8,2,0,3,1] ; [8,3,0,2,1] ; [1,3,0,2,8] ; [3,1,0,2,8] ; [3,2,0,1,8] ; [1,2,0,3,8] ; [2,1,0,3,8] ; [0,1,2,3,8] ; [1,0,2,3,8] ; [0,1,2,3,8]
linear_equation_solving
linear_equation_solving:inverse-ops
9x-63=-36
9x-63=-36 ; x=(-36--63)/9 ; x=27/9 ; x=3
multidigit_addition
multidigit_addition:rounding-decomposition
462+546
round:470+546=1016 ; adjust:1016-8=1008 ; sum=1008
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(2,5)
D:(2,3) ; R:(2,4) ; R:(2,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-18=-72
6x-18=-72 ; x+-3=-12 ; x=-12--3 ; x=-9
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(4,5)
R:(3,4) ; D:(4,4) ; R:(4,5)
list_summation
list_summation:left-to-right
5, 5, 1, 5
5+5=10 ; 10+1=11 ; 11+5=16
multidigit_addition
multidigit_addition:right-to-left-carry
184+921
d2:4+1+0=5→w5,c0 ; d1:8+2+0=10→w0,c1 ; d0:1+9+1=11→w1,c1 ; sum=1105
sorting_algorithms
sorting_algorithms:heap-sort
0, 5, 2, 1, 8
[0,8,2,1,5] ; [8,0,2,1,5] ; [8,5,2,1,0] ; [0,5,2,1,8] ; [5,0,2,1,8] ; [5,1,2,0,8] ; [0,1,2,5,8] ; [2,1,0,5,8] ; [0,1,2,5,8] ; [1,0,2,5,8] ; [0,1,2,5,8]
multidigit_addition
multidigit_addition:rounding-decomposition
616+935
round:620+935=1555 ; adjust:1555-4=1551 ; sum=1551
base_conversion
base_conversion:decomposition
n=39,base=2
TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:0*2^3=0 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:100111
base_conversion
base_conversion:via-binary
n=20,base=8
BINLEN:5 ; CHUNK:0:2 ; CHUNK:1:4 ; OUT:24
base_conversion
base_conversion:repeated-division
n=10,base=2
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:1010
base_conversion
base_conversion:via-binary
n=191,base=16
BINLEN:8 ; CHUNK:0:11 ; CHUNK:1:15 ; OUT:BF
list_summation
list_summation:left-to-right
4, 5, 7, 7
4+5=9 ; 9+7=16 ; 16+7=23
base_conversion
base_conversion:decomposition
n=140,base=16
TERM:8*16^1=128 ; TERM:12*16^0=12 ; OUT:8C