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:divide-then-subtract
6x-24=-24
6x-24=-24 ; x+-4=-4 ; x=-4--4 ; x=0
sorting_algorithms
sorting_algorithms:merge-sort
6, 4, 1, 8, 0
[4,6,1,8,0] ; [1,4,6,8,0] ; [0,1,4,6,8]
multidigit_addition
multidigit_addition:rounding-decomposition
529+798
round:530+798=1328 ; adjust:1328-1=1327 ; sum=1327
multidigit_addition
multidigit_addition:rounding-decomposition
956+905
round:960+905=1865 ; adjust:1865-4=1861 ; sum=1861
sorting_algorithms
sorting_algorithms:heap-sort
1, 8, 5, 2, 9
[1,9,5,2,8] ; [9,1,5,2,8] ; [9,8,5,2,1] ; [1,8,5,2,9] ; [8,1,5,2,9] ; [8,2,5,1,9] ; [1,2,5,8,9] ; [5,2,1,8,9] ; [1,2,5,8,9] ; [2,1,5,8,9] ; [1,2,5,8,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+16=80
8x+16=80 ; 8x=64 ; x=8
list_summation
list_summation:right-to-left
6, 4, 0, 6
0+6=6 ; 4+6=10 ; 6+10=16
base_conversion
base_conversion:repeated-division
n=89,base=2
DIV:89/2=44,r:1 ; DIV:44/2=22,r:0 ; DIV:22/2=11,r:0 ; DIV:11/2=5,r:1 ; DIV:5/2=2,r:1 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:1011001
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+24=48
8x+24=48 ; 8x=24 ; x=3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:bubble-sort
3, 1, 4, 5, 8
[1,3,4,5,8]
multidigit_addition
multidigit_addition:left-to-right-partials
748+458
p100:700+400=1100 ; p10:40+50=90 ; p1:8+8=16 ; sum=1100+90+16=1206
multidigit_addition
multidigit_addition:left-to-right-partials
969+126
p100:900+100=1000 ; p10:60+20=80 ; p1:9+6=15 ; sum=1000+80+15=1095
base_conversion
base_conversion:via-binary
n=226,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:2 ; CHUNK:2:0 ; CHUNK:3:2 ; OUT:3202
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(5,4)
R:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(2,5)
D:(2,0) ; R:(2,1) ; R:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5)
sorting_algorithms
sorting_algorithms:heap-sort
2, 1, 3, 8, 7
[2,8,3,1,7] ; [8,2,3,1,7] ; [8,7,3,1,2] ; [2,7,3,1,8] ; [7,2,3,1,8] ; [1,2,3,7,8] ; [3,2,1,7,8] ; [1,2,3,7,8] ; [2,1,3,7,8] ; [1,2,3,7,8]
sorting_algorithms
sorting_algorithms:bubble-sort
6, 0, 1, 5, 3
[0,6,1,5,3] ; [0,1,6,5,3] ; [0,1,5,6,3] ; [0,1,5,3,6] ; [0,1,3,5,6]
sorting_algorithms
sorting_algorithms:insertion-sort
0, 7, 2, 3, 8
[0,7,2,3,8] ; [0,2,7,3,8] ; [0,2,3,7,8] ; [0,2,3,7,8]
multidigit_addition
multidigit_addition:right-to-left-carry
640+830
d2:0+0+0=0→w0,c0 ; d1:4+3+0=7→w7,c0 ; d0:6+8+0=14→w4,c1 ; sum=1470
multidigit_addition
multidigit_addition:right-to-left-carry
265+357
d2:5+7+0=12→w2,c1 ; d1:6+5+1=12→w2,c1 ; d0:2+3+1=6→w6,c0 ; sum=622
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x-8=-20
4x-8=-20 ; 4x=-12 ; x=-3
base_conversion
base_conversion:via-binary
n=210,base=16
BINLEN:8 ; CHUNK:0:13 ; CHUNK:1:2 ; OUT:D2
base_conversion
base_conversion:decomposition
n=193,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:0*2^5=0 ; TERM:0*2^4=0 ; TERM:0*2^3=0 ; TERM:0*2^2=0 ; TERM:0*2^1=0 ; TERM:1*2^0=1 ; OUT:11000001
list_summation
list_summation:pairwise
7, 0, 4, 9
7+0=7 ; 4+9=13 ; 7+13=20
sorting_algorithms
sorting_algorithms:selection-sort
2, 8, 9, 5, 7
[2,8,9,5,7] ; [2,5,9,8,7] ; [2,5,7,8,9] ; [2,5,7,8,9]
sorting_algorithms
sorting_algorithms:heap-sort
6, 5, 4, 9, 3
[6,9,4,5,3] ; [9,6,4,5,3] ; [3,6,4,5,9] ; [6,3,4,5,9] ; [6,5,4,3,9] ; [3,5,4,6,9] ; [5,3,4,6,9] ; [4,3,5,6,9] ; [3,4,5,6,9]
linear_equation_solving
linear_equation_solving:inverse-ops
3x+0=9
3x+0=9 ; x=(9-0)/3 ; x=9/3 ; x=3
sorting_algorithms
sorting_algorithms:bubble-sort
3, 8, 5, 6, 9
[3,5,8,6,9] ; [3,5,6,8,9]
multidigit_addition
multidigit_addition:right-to-left-carry
128+922
d2:8+2+0=10→w0,c1 ; d1:2+2+1=5→w5,c0 ; d0:1+9+0=10→w0,c1 ; sum=1050
multidigit_addition
multidigit_addition:left-to-right-partials
684+840
p100:600+800=1400 ; p10:80+40=120 ; p1:4+0=4 ; sum=1400+120+4=1524
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+24=27
3x+24=27 ; x+8=9 ; x=9-8 ; x=1
sorting_algorithms
sorting_algorithms:bubble-sort
9, 8, 7, 2, 5
[8,9,7,2,5] ; [8,7,9,2,5] ; [8,7,2,9,5] ; [8,7,2,5,9] ; [7,8,2,5,9] ; [7,2,8,5,9] ; [7,2,5,8,9] ; [2,7,5,8,9] ; [2,5,7,8,9]
multidigit_addition
multidigit_addition:rounding-decomposition
596+707
round:600+707=1307 ; adjust:1307-4=1303 ; sum=1303
list_summation
list_summation:right-to-left
2, 0, 6, 4
6+4=10 ; 0+10=10 ; 2+10=12
list_summation
list_summation:pairwise
0, 6, 9, 6
0+6=6 ; 9+6=15 ; 6+15=21
list_summation
list_summation:pairwise
0, 5, 0, 4
0+5=5 ; 0+4=4 ; 5+4=9
base_conversion
base_conversion:via-binary
n=2,base=4
BINLEN:2 ; CHUNK:0:2 ; OUT:2
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+64=0
8x+64=0 ; x+8=0 ; x=0-8 ; x=-8
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-24=-64
8x-24=-64 ; 8x=-40 ; x=-5
sorting_algorithms
sorting_algorithms:heap-sort
1, 6, 3, 2, 8
[1,8,3,2,6] ; [8,1,3,2,6] ; [8,6,3,2,1] ; [1,6,3,2,8] ; [6,1,3,2,8] ; [6,2,3,1,8] ; [1,2,3,6,8] ; [3,2,1,6,8] ; [1,2,3,6,8] ; [2,1,3,6,8] ; [1,2,3,6,8]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(1,5)
D:(1,3) ; R:(1,4) ; R:(1,5)
sorting_algorithms
sorting_algorithms:insertion-sort
0, 7, 4, 1, 5
[0,7,4,1,5] ; [0,4,7,1,5] ; [0,1,4,7,5] ; [0,1,4,5,7]
sorting_algorithms
sorting_algorithms:bubble-sort
5, 8, 2, 9, 3
[5,2,8,9,3] ; [5,2,8,3,9] ; [2,5,8,3,9] ; [2,5,3,8,9] ; [2,3,5,8,9]
base_conversion
base_conversion:repeated-division
n=145,base=4
DIV:145/4=36,r:1 ; DIV:36/4=9,r:0 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:2101
sorting_algorithms
sorting_algorithms:bubble-sort
9, 5, 2, 3, 7
[5,9,2,3,7] ; [5,2,9,3,7] ; [5,2,3,9,7] ; [5,2,3,7,9] ; [2,5,3,7,9] ; [2,3,5,7,9]
sorting_algorithms
sorting_algorithms:merge-sort
1, 7, 0, 6, 5
[0,1,6,7,5] ; [0,1,5,6,7]
base_conversion
base_conversion:repeated-division
n=47,base=4
DIV:47/4=11,r:3 ; DIV:11/4=2,r:3 ; DIV:2/4=0,r:2 ; OUT:233
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(5,4)
D:(2,3) ; D:(3,3) ; D:(4,3) ; D:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(4,1)
D:(4,0) ; R:(4,1)
list_summation
list_summation:left-to-right
1, 9, 3, 2
1+9=10 ; 10+3=13 ; 13+2=15
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,4) ; G=(3,5)
R:(1,5) ; D:(2,5) ; D:(3,5)
base_conversion
base_conversion:decomposition
n=111,base=4
TERM:1*4^3=64 ; TERM:2*4^2=32 ; TERM:3*4^1=12 ; TERM:3*4^0=3 ; OUT:1233
multidigit_addition
multidigit_addition:left-to-right-partials
874+158
p100:800+100=900 ; p10:70+50=120 ; p1:4+8=12 ; sum=900+120+12=1032
multidigit_addition
multidigit_addition:rounding-decomposition
675+808
round:680+808=1488 ; adjust:1488-5=1483 ; sum=1483
sorting_algorithms
sorting_algorithms:insertion-sort
6, 7, 4, 8, 9
[6,7,4,8,9] ; [4,6,7,8,9] ; [4,6,7,8,9] ; [4,6,7,8,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-42=0
6x-42=0 ; x+-7=0 ; x=0--7 ; x=7
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:right-to-left-carry
703+792
d2:3+2+0=5→w5,c0 ; d1:0+9+0=9→w9,c0 ; d0:7+7+0=14→w4,c1 ; sum=1495
multidigit_addition
multidigit_addition:rounding-decomposition
233+418
round:240+418=658 ; adjust:658-7=651 ; sum=651
base_conversion
base_conversion:decomposition
n=193,base=8
TERM:3*8^2=192 ; TERM:0*8^1=0 ; TERM:1*8^0=1 ; OUT:301
sorting_algorithms
sorting_algorithms:merge-sort
8, 6, 0, 7, 3
[6,8,0,7,3] ; [0,6,7,8,3] ; [0,3,6,7,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:insertion-sort
9, 5, 7, 0, 8
[5,9,7,0,8] ; [5,7,9,0,8] ; [0,5,7,9,8] ; [0,5,7,8,9]
sorting_algorithms
sorting_algorithms:merge-sort
9, 6, 3, 8, 5
[6,9,3,8,5] ; [3,6,8,9,5] ; [3,5,6,8,9]
base_conversion
base_conversion:via-binary
n=21,base=16
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:5 ; OUT:15
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)
sorting_algorithms
sorting_algorithms:merge-sort
4, 1, 6, 7, 5
[1,4,6,7,5] ; [1,4,5,6,7]
base_conversion
base_conversion:decomposition
n=230,base=8
TERM:3*8^2=192 ; TERM:4*8^1=32 ; TERM:6*8^0=6 ; OUT:346
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-54=-102
6x-54=-102 ; x+-9=-17 ; x=-17--9 ; x=-8
list_summation
list_summation:pairwise
2, 1, 8, 3
2+1=3 ; 8+3=11 ; 3+11=14
base_conversion
base_conversion:repeated-division
n=6,base=4
DIV:6/4=1,r:2 ; DIV:1/4=0,r:1 ; OUT:12
base_conversion
base_conversion:decomposition
n=56,base=4
TERM:3*4^2=48 ; TERM:2*4^1=8 ; TERM:0*4^0=0 ; OUT:320
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
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(5,5)
R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
5x+45=35
5x+45=35 ; x=(35-45)/5 ; x=-10/5 ; x=-2
list_summation
list_summation:right-to-left
6, 3, 7, 2
7+2=9 ; 3+9=12 ; 6+12=18
sorting_algorithms
sorting_algorithms:merge-sort
2, 9, 4, 3, 8
[2,9,3,4,8] ; [2,3,4,9,8] ; [2,3,4,8,9]
sorting_algorithms
sorting_algorithms:bubble-sort
0, 9, 4, 7, 6
[0,4,9,7,6] ; [0,4,7,9,6] ; [0,4,7,6,9] ; [0,4,6,7,9]
multidigit_addition
multidigit_addition:rounding-decomposition
916+424
round:920+424=1344 ; adjust:1344-4=1340 ; sum=1340
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+15=0
3x+15=0 ; x+5=0 ; x=0-5 ; x=-5
list_summation
list_summation:pairwise
7, 6, 9, 0
7+6=13 ; 9+0=9 ; 13+9=22
sorting_algorithms
sorting_algorithms:bubble-sort
0, 8, 4, 2, 1
[0,4,8,2,1] ; [0,4,2,8,1] ; [0,4,2,1,8] ; [0,2,4,1,8] ; [0,2,1,4,8] ; [0,1,2,4,8]
base_conversion
base_conversion:decomposition
n=92,base=16
TERM:5*16^1=80 ; TERM:12*16^0=12 ; OUT:5C
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+56=32
8x+56=32 ; 8x=-24 ; x=-3
base_conversion
base_conversion:decomposition
n=12,base=16
TERM:12*16^0=12 ; OUT:C
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,2) ; G=(5,5)
D:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-6=-12
2x-6=-12 ; x+-3=-6 ; x=-6--3 ; x=-3
linear_equation_solving
linear_equation_solving:inverse-ops
8x-8=64
8x-8=64 ; x=(64--8)/8 ; x=72/8 ; x=9
linear_equation_solving
linear_equation_solving:inverse-ops
6x+42=36
6x+42=36 ; x=(36-42)/6 ; x=-6/6 ; x=-1
sorting_algorithms
sorting_algorithms:bubble-sort
2, 4, 6, 9, 3
[2,4,6,3,9] ; [2,4,3,6,9] ; [2,3,4,6,9]
sorting_algorithms
sorting_algorithms:bubble-sort
3, 6, 9, 2, 8
[3,6,2,9,8] ; [3,6,2,8,9] ; [3,2,6,8,9] ; [2,3,6,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
7, 9, 3, 1, 4
[7,9,3,1,4] ; [3,7,9,1,4] ; [1,3,7,9,4] ; [1,3,4,7,9]
sorting_algorithms
sorting_algorithms:merge-sort
5, 7, 3, 8, 6
[3,5,7,8,6] ; [3,5,6,7,8]
list_summation
list_summation:left-to-right
4, 9, 8, 9
4+9=13 ; 13+8=21 ; 21+9=30
multidigit_addition
multidigit_addition:right-to-left-carry
279+689
d2:9+9+0=18→w8,c1 ; d1:7+8+1=16→w6,c1 ; d0:2+6+1=9→w9,c0 ; sum=968
base_conversion
base_conversion:repeated-division
n=40,base=4
DIV:40/4=10,r:0 ; DIV:10/4=2,r:2 ; DIV:2/4=0,r:2 ; OUT:220
multidigit_addition
multidigit_addition:rounding-decomposition
558+112
round:560+112=672 ; adjust:672-2=670 ; sum=670
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+6=-2
2x+6=-2 ; x+3=-1 ; x=-1-3 ; x=-4