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
179+343
d2:9+3+0=12→w2,c1 ; d1:7+4+1=12→w2,c1 ; d0:1+3+1=5→w5,c0 ; sum=522
linear_equation_solving
linear_equation_solving:inverse-ops
3x+12=0
3x+12=0 ; x=(0-12)/3 ; x=-12/3 ; x=-4
base_conversion
base_conversion:via-binary
n=54,base=16
BINLEN:6 ; CHUNK:0:3 ; CHUNK:1:6 ; OUT:36
linear_equation_solving
linear_equation_solving:inverse-ops
9x-36=9
9x-36=9 ; x=(9--36)/9 ; x=45/9 ; x=5
sorting_algorithms
sorting_algorithms:bubble-sort
5, 3, 9, 0, 2
[3,5,9,0,2] ; [3,5,0,9,2] ; [3,5,0,2,9] ; [3,0,5,2,9] ; [3,0,2,5,9] ; [0,3,2,5,9] ; [0,2,3,5,9]
sorting_algorithms
sorting_algorithms:selection-sort
0, 7, 6, 3, 5
[0,7,6,3,5] ; [0,3,6,7,5] ; [0,3,5,7,6] ; [0,3,5,6,7]
multidigit_addition
multidigit_addition:right-to-left-carry
407+224
d2:7+4+0=11→w1,c1 ; d1:0+2+1=3→w3,c0 ; d0:4+2+0=6→w6,c0 ; sum=631
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+7=14
7x+7=14 ; 7x=7 ; x=1
base_conversion
base_conversion:via-binary
n=202,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:1 ; CHUNK:7:0 ; OUT:11001010
sorting_algorithms
sorting_algorithms:insertion-sort
1, 5, 8, 3, 6
[1,5,8,3,6] ; [1,5,8,3,6] ; [1,3,5,8,6] ; [1,3,5,6,8]
base_conversion
base_conversion:via-binary
n=99,base=16
BINLEN:7 ; CHUNK:0:6 ; CHUNK:1:3 ; OUT:63
sorting_algorithms
sorting_algorithms:bubble-sort
5, 6, 0, 4, 9
[5,0,6,4,9] ; [5,0,4,6,9] ; [0,5,4,6,9] ; [0,4,5,6,9]
base_conversion
base_conversion:repeated-division
n=226,base=4
DIV:226/4=56,r:2 ; DIV:56/4=14,r:0 ; DIV:14/4=3,r:2 ; DIV:3/4=0,r:3 ; OUT:3202
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-24=-72
8x-24=-72 ; x+-3=-9 ; x=-9--3 ; x=-6
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,3) ; G=(2,5)
R:(1,4) ; D:(2,4) ; R:(2,5)
list_summation
list_summation:pairwise
9, 4, 0, 2
9+4=13 ; 0+2=2 ; 13+2=15
list_summation
list_summation:pairwise
9, 2, 9, 7
9+2=11 ; 9+7=16 ; 11+16=27
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,4) ; G=(4,5)
D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4) ; R:(4,5)
base_conversion
base_conversion:via-binary
n=190,base=16
BINLEN:8 ; CHUNK:0:11 ; CHUNK:1:14 ; OUT:BE
base_conversion
base_conversion:repeated-division
n=62,base=16
DIV:62/16=3,r:14 ; DIV:3/16=0,r:3 ; OUT:3E
sorting_algorithms
sorting_algorithms:bubble-sort
8, 1, 2, 7, 0
[1,8,2,7,0] ; [1,2,8,7,0] ; [1,2,7,8,0] ; [1,2,7,0,8] ; [1,2,0,7,8] ; [1,0,2,7,8] ; [0,1,2,7,8]
sorting_algorithms
sorting_algorithms:heap-sort
0, 8, 2, 7, 1
[8,0,2,7,1] ; [8,7,2,0,1] ; [1,7,2,0,8] ; [7,1,2,0,8] ; [0,1,2,7,8] ; [2,1,0,7,8] ; [0,1,2,7,8] ; [1,0,2,7,8] ; [0,1,2,7,8]
multidigit_addition
multidigit_addition:right-to-left-carry
134+662
d2:4+2+0=6→w6,c0 ; d1:3+6+0=9→w9,c0 ; d0:1+6+0=7→w7,c0 ; sum=796
sorting_algorithms
sorting_algorithms:insertion-sort
4, 0, 2, 5, 9
[0,4,2,5,9] ; [0,2,4,5,9] ; [0,2,4,5,9] ; [0,2,4,5,9]
sorting_algorithms
sorting_algorithms:selection-sort
3, 8, 0, 4, 2
[0,8,3,4,2] ; [0,2,3,4,8] ; [0,2,3,4,8] ; [0,2,3,4,8]
base_conversion
base_conversion:via-binary
n=10,base=4
BINLEN:4 ; CHUNK:0:2 ; CHUNK:1:2 ; OUT:22
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-32=-80
8x-32=-80 ; x+-4=-10 ; x=-10--4 ; x=-6
multidigit_addition
multidigit_addition:right-to-left-carry
277+366
d2:7+6+0=13→w3,c1 ; d1:7+6+1=14→w4,c1 ; d0:2+3+1=6→w6,c0 ; sum=643
sorting_algorithms
sorting_algorithms:merge-sort
8, 1, 7, 2, 5
[1,8,7,2,5] ; [1,8,2,7,5] ; [1,2,7,8,5] ; [1,2,5,7,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+8=-64
8x+8=-64 ; 8x=-72 ; x=-9
base_conversion
base_conversion:via-binary
n=246,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:3 ; CHUNK:2:1 ; CHUNK:3:2 ; OUT:3312
multidigit_addition
multidigit_addition:right-to-left-carry
133+368
d2:3+8+0=11→w1,c1 ; d1:3+6+1=10→w0,c1 ; d0:1+3+1=5→w5,c0 ; sum=501
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,0) ; G=(2,3)
D:(1,0) ; D:(2,0) ; R:(2,1) ; R:(2,2) ; R:(2,3)
sorting_algorithms
sorting_algorithms:merge-sort
3, 2, 4, 9, 7
[2,3,4,9,7] ; [2,3,4,7,9]
sorting_algorithms
sorting_algorithms:merge-sort
9, 3, 7, 4, 1
[3,9,7,4,1] ; [3,9,4,7,1] ; [3,4,7,9,1] ; [1,3,4,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+8=14
2x+8=14 ; x+4=7 ; x=7-4 ; x=3
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(5,5)
D:(3,3) ; D:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
list_summation
list_summation:pairwise
7, 7, 3, 2
7+7=14 ; 3+2=5 ; 14+5=19
list_summation
list_summation:right-to-left
2, 9, 7, 3
7+3=10 ; 9+10=19 ; 2+19=21
sorting_algorithms
sorting_algorithms:insertion-sort
6, 3, 2, 9, 0
[3,6,2,9,0] ; [2,3,6,9,0] ; [2,3,6,9,0] ; [0,2,3,6,9]
multidigit_addition
multidigit_addition:rounding-decomposition
259+292
round:260+292=552 ; adjust:552-1=551 ; sum=551
linear_equation_solving
linear_equation_solving:inverse-ops
4x+0=32
4x+0=32 ; x=(32-0)/4 ; x=32/4 ; x=8
list_summation
list_summation:pairwise
9, 7, 8, 7
9+7=16 ; 8+7=15 ; 16+15=31
sorting_algorithms
sorting_algorithms:bubble-sort
6, 4, 3, 0, 7
[4,6,3,0,7] ; [4,3,6,0,7] ; [4,3,0,6,7] ; [3,4,0,6,7] ; [3,0,4,6,7] ; [0,3,4,6,7]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,1) ; G=(4,3)
D:(4,1) ; R:(4,2) ; R:(4,3)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,2) ; G=(3,4)
R:(2,3) ; R:(2,4) ; D:(3,4)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,0) ; G=(2,2)
R:(1,1) ; R:(1,2) ; D:(2,2)
base_conversion
base_conversion:repeated-division
n=155,base=8
DIV:155/8=19,r:3 ; DIV:19/8=2,r:3 ; DIV:2/8=0,r:2 ; OUT:233
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,2) ; G=(4,3)
R:(2,3) ; D:(3,3) ; D:(4,3)
sorting_algorithms
sorting_algorithms:selection-sort
8, 6, 5, 0, 1
[0,6,5,8,1] ; [0,1,5,8,6] ; [0,1,5,8,6] ; [0,1,5,6,8]
list_summation
list_summation:left-to-right
0, 2, 6, 7
0+2=2 ; 2+6=8 ; 8+7=15
multidigit_addition
multidigit_addition:rounding-decomposition
838+578
round:840+578=1418 ; adjust:1418-2=1416 ; sum=1416
list_summation
list_summation:left-to-right
5, 6, 4, 7
5+6=11 ; 11+4=15 ; 15+7=22
multidigit_addition
multidigit_addition:right-to-left-carry
319+318
d2:9+8+0=17→w7,c1 ; d1:1+1+1=3→w3,c0 ; d0:3+3+0=6→w6,c0 ; sum=637
base_conversion
base_conversion:repeated-division
n=137,base=16
DIV:137/16=8,r:9 ; DIV:8/16=0,r:8 ; OUT:89
linear_equation_solving
linear_equation_solving:inverse-ops
8x+56=104
8x+56=104 ; x=(104-56)/8 ; x=48/8 ; x=6
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,3) ; G=(5,4)
D:(4,3) ; D:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(3,5)
D:(3,2) ; R:(3,3) ; R:(3,4) ; R:(3,5)
multidigit_addition
multidigit_addition:left-to-right-partials
841+915
p100:800+900=1700 ; p10:40+10=50 ; p1:1+5=6 ; sum=1700+50+6=1756
sorting_algorithms
sorting_algorithms:selection-sort
9, 7, 0, 3, 4
[0,7,9,3,4] ; [0,3,9,7,4] ; [0,3,4,7,9] ; [0,3,4,7,9]
multidigit_addition
multidigit_addition:right-to-left-carry
985+852
d2:5+2+0=7→w7,c0 ; d1:8+5+0=13→w3,c1 ; d0:9+8+1=18→w8,c1 ; sum=1837
multidigit_addition
multidigit_addition:left-to-right-partials
357+870
p100:300+800=1100 ; p10:50+70=120 ; p1:7+0=7 ; sum=1100+120+7=1227
list_summation
list_summation:pairwise
2, 1, 1, 3
2+1=3 ; 1+3=4 ; 3+4=7
sorting_algorithms
sorting_algorithms:insertion-sort
2, 7, 4, 5, 8
[2,7,4,5,8] ; [2,4,7,5,8] ; [2,4,5,7,8] ; [2,4,5,7,8]
base_conversion
base_conversion:decomposition
n=100,base=16
TERM:6*16^1=96 ; TERM:4*16^0=4 ; OUT:64
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+21=56
7x+21=56 ; x+3=8 ; x=8-3 ; x=5
sorting_algorithms
sorting_algorithms:selection-sort
5, 8, 3, 2, 6
[2,8,3,5,6] ; [2,3,8,5,6] ; [2,3,5,8,6] ; [2,3,5,6,8]
sorting_algorithms
sorting_algorithms:merge-sort
3, 0, 9, 6, 1
[0,3,9,6,1] ; [0,3,6,9,1] ; [0,1,3,6,9]
list_summation
list_summation:right-to-left
6, 9, 4, 1
4+1=5 ; 9+5=14 ; 6+14=20
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,0) ; G=(5,5)
R:(1,1) ; D:(2,1) ; R:(2,2) ; D:(3,2) ; R:(3,3) ; D:(4,3) ; R:(4,4) ; D:(5,4) ; R:(5,5)
list_summation
list_summation:pairwise
9, 8, 7, 3
9+8=17 ; 7+3=10 ; 17+10=27
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+0=18
9x+0=18 ; 9x=18 ; x=2
linear_equation_solving
linear_equation_solving:inverse-ops
8x-56=-104
8x-56=-104 ; x=(-104--56)/8 ; x=-48/8 ; x=-6
base_conversion
base_conversion:via-binary
n=90,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:0 ; CHUNK:5:1 ; CHUNK:6:0 ; OUT:1011010
base_conversion
base_conversion:via-binary
n=153,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:2 ; CHUNK:3:1 ; OUT:2121
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-6=-30
6x-6=-30 ; 6x=-24 ; x=-4
multidigit_addition
multidigit_addition:rounding-decomposition
722+648
round:730+648=1378 ; adjust:1378-8=1370 ; sum=1370
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+24=0
8x+24=0 ; 8x=-24 ; x=-3
base_conversion
base_conversion:via-binary
n=107,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:5 ; CHUNK:2:3 ; OUT:153
list_summation
list_summation:left-to-right
1, 7, 5, 3
1+7=8 ; 8+5=13 ; 13+3=16
list_summation
list_summation:pairwise
1, 4, 7, 6
1+4=5 ; 7+6=13 ; 5+13=18
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-36=-64
4x-36=-64 ; x+-9=-16 ; x=-16--9 ; x=-7
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-45=-54
9x-45=-54 ; x+-5=-6 ; x=-6--5 ; x=-1
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(4,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(4,4)
R:(2,2) ; R:(2,3) ; R:(2,4) ; D:(3,4) ; D:(4,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-16=-88
8x-16=-88 ; 8x=-72 ; x=-9
list_summation
list_summation:right-to-left
5, 0, 9, 8
9+8=17 ; 0+17=17 ; 5+17=22
sorting_algorithms
sorting_algorithms:merge-sort
9, 8, 0, 2, 1
[8,9,0,2,1] ; [0,2,8,9,1] ; [0,1,2,8,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,0) ; G=(4,2)
R:(2,1) ; R:(2,2) ; D:(3,2) ; D:(4,2)
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-45=-108
9x-45=-108 ; 9x=-63 ; x=-7
base_conversion
base_conversion:via-binary
n=183,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:0 ; CHUNK:5:1 ; CHUNK:6:1 ; CHUNK:7:1 ; OUT:10110111
list_summation
list_summation:pairwise
5, 5, 8, 9
5+5=10 ; 8+9=17 ; 10+17=27
multidigit_addition
multidigit_addition:left-to-right-partials
723+528
p100:700+500=1200 ; p10:20+20=40 ; p1:3+8=11 ; sum=1200+40+11=1251
sorting_algorithms
sorting_algorithms:insertion-sort
4, 3, 6, 9, 8
[3,4,6,9,8] ; [3,4,6,9,8] ; [3,4,6,9,8] ; [3,4,6,8,9]
base_conversion
base_conversion:repeated-division
n=222,base=4
DIV:222/4=55,r:2 ; DIV:55/4=13,r:3 ; DIV:13/4=3,r:1 ; DIV:3/4=0,r:3 ; OUT:3132
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
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:heap-sort
7, 0, 6, 3, 9
[7,9,6,3,0] ; [9,7,6,3,0] ; [0,7,6,3,9] ; [7,0,6,3,9] ; [7,3,6,0,9] ; [0,3,6,7,9] ; [6,3,0,7,9] ; [0,3,6,7,9] ; [3,0,6,7,9] ; [0,3,6,7,9]
base_conversion
base_conversion:decomposition
n=63,base=4
TERM:3*4^2=48 ; TERM:3*4^1=12 ; TERM:3*4^0=3 ; OUT:333
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,4)
R:(4,3) ; D:(5,3) ; R:(5,4)