task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(5,4)
D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
multidigit_addition
multidigit_addition:rounding-decomposition
789+778
round:790+778=1568 ; adjust:1568-1=1567 ; sum=1567
multidigit_addition
multidigit_addition:right-to-left-carry
565+305
d2:5+5+0=10→w0,c1 ; d1:6+0+1=7→w7,c0 ; d0:5+3+0=8→w8,c0 ; sum=870
list_summation
list_summation:pairwise
9, 4, 7, 3
9+4=13 ; 7+3=10 ; 13+10=23
base_conversion
base_conversion:decomposition
n=66,base=16
TERM:4*16^1=64 ; TERM:2*16^0=2 ; OUT:42
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-25=-45
5x-25=-45 ; x+-5=-9 ; x=-9--5 ; x=-4
sorting_algorithms
sorting_algorithms:merge-sort
1, 6, 7, 9, 5
[1,5,6,7,9]
list_summation
list_summation:pairwise
0, 1, 2, 1
0+1=1 ; 2+1=3 ; 1+3=4
multidigit_addition
multidigit_addition:left-to-right-partials
558+140
p100:500+100=600 ; p10:50+40=90 ; p1:8+0=8 ; sum=600+90+8=698
base_conversion
base_conversion:via-binary
n=108,base=16
BINLEN:7 ; CHUNK:0:6 ; CHUNK:1:12 ; OUT:6C
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(1,4)
R:(0,1) ; D:(1,1) ; R:(1,2) ; R:(1,3) ; R:(1,4)
base_conversion
base_conversion:repeated-division
n=57,base=4
DIV:57/4=14,r:1 ; DIV:14/4=3,r:2 ; DIV:3/4=0,r:3 ; OUT:321
sorting_algorithms
sorting_algorithms:heap-sort
6, 4, 2, 0, 5
[6,5,2,0,4] ; [4,5,2,0,6] ; [5,4,2,0,6] ; [0,4,2,5,6] ; [4,0,2,5,6] ; [2,0,4,5,6] ; [0,2,4,5,6]
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+0=40
8x+0=40 ; x+0=5 ; x=5-0 ; x=5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(5,2)
R:(0,1) ; D:(1,1) ; R:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2)
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+15=30
5x+15=30 ; 5x=15 ; x=3
sorting_algorithms
sorting_algorithms:bubble-sort
4, 3, 0, 8, 1
[3,4,0,8,1] ; [3,0,4,8,1] ; [3,0,4,1,8] ; [0,3,4,1,8] ; [0,3,1,4,8] ; [0,1,3,4,8]
base_conversion
base_conversion:via-binary
n=65,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; OUT:101
base_conversion
base_conversion:repeated-division
n=60,base=8
DIV:60/8=7,r:4 ; DIV:7/8=0,r:7 ; OUT:74
list_summation
list_summation:left-to-right
6, 9, 5, 4
6+9=15 ; 15+5=20 ; 20+4=24
base_conversion
base_conversion:via-binary
n=47,base=16
BINLEN:6 ; CHUNK:0:2 ; CHUNK:1:15 ; OUT:2F
linear_equation_solving
linear_equation_solving:inverse-ops
7x+56=14
7x+56=14 ; x=(14-56)/7 ; x=-42/7 ; x=-6
list_summation
list_summation:left-to-right
7, 6, 9, 5
7+6=13 ; 13+9=22 ; 22+5=27
multidigit_addition
multidigit_addition:right-to-left-carry
228+923
d2:8+3+0=11→w1,c1 ; d1:2+2+1=5→w5,c0 ; d0:2+9+0=11→w1,c1 ; sum=1151
base_conversion
base_conversion:via-binary
n=23,base=8
BINLEN:5 ; CHUNK:0:2 ; CHUNK:1:7 ; OUT:27
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,5)
D:(5,3) ; R:(5,4) ; R:(5,5)
base_conversion
base_conversion:repeated-division
n=51,base=4
DIV:51/4=12,r:3 ; DIV:12/4=3,r:0 ; DIV:3/4=0,r:3 ; OUT:303
base_conversion
base_conversion:via-binary
n=195,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:1 ; CHUNK:7:1 ; OUT:11000011
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+0=9
3x+0=9 ; x+0=3 ; x=3-0 ; x=3
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(2,5)
R:(0,5) ; D:(1,5) ; D:(2,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,1) ; G=(3,3)
R:(1,2) ; D:(2,2) ; R:(2,3) ; D:(3,3)
multidigit_addition
multidigit_addition:right-to-left-carry
342+130
d2:2+0+0=2→w2,c0 ; d1:4+3+0=7→w7,c0 ; d0:3+1+0=4→w4,c0 ; sum=472
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,2) ; G=(3,4)
D:(1,2) ; D:(2,2) ; D:(3,2) ; R:(3,3) ; R:(3,4)
list_summation
list_summation:right-to-left
8, 3, 4, 4
4+4=8 ; 3+8=11 ; 8+11=19
base_conversion
base_conversion:decomposition
n=107,base=8
TERM:1*8^2=64 ; TERM:5*8^1=40 ; TERM:3*8^0=3 ; OUT:153
base_conversion
base_conversion:via-binary
n=241,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:3 ; CHUNK:2:0 ; CHUNK:3:1 ; OUT:3301
list_summation
list_summation:pairwise
2, 7, 6, 9
2+7=9 ; 6+9=15 ; 9+15=24
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,0) ; G=(5,5)
R:(4,1) ; D:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
base_conversion
base_conversion:via-binary
n=27,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:2 ; CHUNK:2:3 ; OUT:123
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,1) ; G=(5,2)
R:(0,2) ; D:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2)
linear_equation_solving
linear_equation_solving:inverse-ops
2x+10=20
2x+10=20 ; x=(20-10)/2 ; x=10/2 ; x=5
sorting_algorithms
sorting_algorithms:heap-sort
8, 6, 9, 3, 4
[9,6,8,3,4] ; [4,6,8,3,9] ; [8,6,4,3,9] ; [3,6,4,8,9] ; [6,3,4,8,9] ; [4,3,6,8,9] ; [3,4,6,8,9]
multidigit_addition
multidigit_addition:rounding-decomposition
467+947
round:470+947=1417 ; adjust:1417-3=1414 ; sum=1414
linear_equation_solving
linear_equation_solving:inverse-ops
6x-54=-36
6x-54=-36 ; x=(-36--54)/6 ; x=18/6 ; x=3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,3)
R:(4,3) ; D:(5,3)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,0) ; G=(5,2)
R:(4,1) ; D:(5,1) ; R:(5,2)
multidigit_addition
multidigit_addition:right-to-left-carry
415+729
d2:5+9+0=14→w4,c1 ; d1:1+2+1=4→w4,c0 ; d0:4+7+0=11→w1,c1 ; sum=1144
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-6=48
6x-6=48 ; x+-1=8 ; x=8--1 ; x=9
list_summation
list_summation:left-to-right
4, 7, 6, 8
4+7=11 ; 11+6=17 ; 17+8=25
list_summation
list_summation:pairwise
9, 8, 4, 5
9+8=17 ; 4+5=9 ; 17+9=26
multidigit_addition
multidigit_addition:right-to-left-carry
817+518
d2:7+8+0=15→w5,c1 ; d1:1+1+1=3→w3,c0 ; d0:8+5+0=13→w3,c1 ; sum=1335
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,2) ; G=(3,3)
R:(1,3) ; D:(2,3) ; D:(3,3)
multidigit_addition
multidigit_addition:rounding-decomposition
413+203
round:420+203=623 ; adjust:623-7=616 ; sum=616
base_conversion
base_conversion:via-binary
n=4,base=4
BINLEN:3 ; CHUNK:0:1 ; CHUNK:1:0 ; OUT:10
multidigit_addition
multidigit_addition:right-to-left-carry
237+433
d2:7+3+0=10→w0,c1 ; d1:3+3+1=7→w7,c0 ; d0:2+4+0=6→w6,c0 ; sum=670
base_conversion
base_conversion:repeated-division
n=123,base=16
DIV:123/16=7,r:11 ; DIV:7/16=0,r:7 ; OUT:7B
base_conversion
base_conversion:via-binary
n=81,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:1 ; OUT:1010001
multidigit_addition
multidigit_addition:rounding-decomposition
875+513
round:880+513=1393 ; adjust:1393-5=1388 ; sum=1388
list_summation
list_summation:right-to-left
8, 5, 3, 6
3+6=9 ; 5+9=14 ; 8+14=22
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,1) ; G=(4,5)
R:(3,2) ; D:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
sorting_algorithms
sorting_algorithms:bubble-sort
7, 0, 9, 6, 4
[0,7,9,6,4] ; [0,7,6,9,4] ; [0,7,6,4,9] ; [0,6,7,4,9] ; [0,6,4,7,9] ; [0,4,6,7,9]
linear_equation_solving
linear_equation_solving:inverse-ops
8x+72=32
8x+72=32 ; x=(32-72)/8 ; x=-40/8 ; x=-5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,2) ; G=(4,4)
R:(2,3) ; D:(3,3) ; R:(3,4) ; D:(4,4)
list_summation
list_summation:left-to-right
3, 7, 0, 4
3+7=10 ; 10+0=10 ; 10+4=14
list_summation
list_summation:left-to-right
4, 1, 5, 2
4+1=5 ; 5+5=10 ; 10+2=12
base_conversion
base_conversion:repeated-division
n=204,base=8
DIV:204/8=25,r:4 ; DIV:25/8=3,r:1 ; DIV:3/8=0,r:3 ; OUT:314
sorting_algorithms
sorting_algorithms:merge-sort
2, 5, 3, 9, 7
[2,3,5,9,7] ; [2,3,5,7,9]
list_summation
list_summation:pairwise
7, 8, 2, 4
7+8=15 ; 2+4=6 ; 15+6=21
multidigit_addition
multidigit_addition:left-to-right-partials
954+679
p100:900+600=1500 ; p10:50+70=120 ; p1:4+9=13 ; sum=1500+120+13=1633
list_summation
list_summation:right-to-left
2, 7, 2, 0
2+0=2 ; 7+2=9 ; 2+9=11
sorting_algorithms
sorting_algorithms:bubble-sort
1, 7, 9, 5, 4
[1,7,5,9,4] ; [1,7,5,4,9] ; [1,5,7,4,9] ; [1,5,4,7,9] ; [1,4,5,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+30=54
6x+30=54 ; x+5=9 ; x=9-5 ; x=4
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,4) ; G=(3,5)
R:(2,5) ; D:(3,5)
sorting_algorithms
sorting_algorithms:insertion-sort
1, 5, 0, 8, 4
[1,5,0,8,4] ; [0,1,5,8,4] ; [0,1,5,8,4] ; [0,1,4,5,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,1) ; G=(5,4)
R:(2,2) ; D:(3,2) ; R:(3,3) ; D:(4,3) ; R:(4,4) ; D:(5,4)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
base_conversion
base_conversion:via-binary
n=186,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:7 ; CHUNK:2:2 ; OUT:272
multidigit_addition
multidigit_addition:right-to-left-carry
182+983
d2:2+3+0=5→w5,c0 ; d1:8+8+0=16→w6,c1 ; d0:1+9+1=11→w1,c1 ; sum=1165
linear_equation_solving
linear_equation_solving:inverse-ops
7x-56=-35
7x-56=-35 ; x=(-35--56)/7 ; x=21/7 ; x=3
multidigit_addition
multidigit_addition:rounding-decomposition
400+944
round:400+944=1344 ; adjust:1344-0=1344 ; sum=1344
list_summation
list_summation:left-to-right
8, 7, 3, 5
8+7=15 ; 15+3=18 ; 18+5=23
base_conversion
base_conversion:via-binary
n=55,base=4
BINLEN:6 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:3 ; OUT:313
sorting_algorithms
sorting_algorithms:insertion-sort
4, 2, 3, 7, 6
[2,4,3,7,6] ; [2,3,4,7,6] ; [2,3,4,7,6] ; [2,3,4,6,7]
list_summation
list_summation:pairwise
7, 8, 1, 1
7+8=15 ; 1+1=2 ; 15+2=17
base_conversion
base_conversion:repeated-division
n=93,base=2
DIV:93/2=46,r:1 ; DIV:46/2=23,r:0 ; DIV:23/2=11,r:1 ; 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:1011101
multidigit_addition
multidigit_addition:left-to-right-partials
952+876
p100:900+800=1700 ; p10:50+70=120 ; p1:2+6=8 ; sum=1700+120+8=1828
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(1,5)
R:(0,4) ; R:(0,5) ; D:(1,5)
list_summation
list_summation:right-to-left
3, 5, 9, 3
9+3=12 ; 5+12=17 ; 3+17=20
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+16=24
4x+16=24 ; 4x=8 ; x=2
base_conversion
base_conversion:repeated-division
n=61,base=4
DIV:61/4=15,r:1 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:331
list_summation
list_summation:left-to-right
4, 6, 2, 0
4+6=10 ; 10+2=12 ; 12+0=12
multidigit_addition
multidigit_addition:right-to-left-carry
703+395
d2:3+5+0=8→w8,c0 ; d1:0+9+0=9→w9,c0 ; d0:7+3+0=10→w0,c1 ; sum=1098
list_summation
list_summation:left-to-right
5, 2, 5, 8
5+2=7 ; 7+5=12 ; 12+8=20
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,4) ; G=(4,5)
D:(2,4) ; D:(3,4) ; D:(4,4) ; R:(4,5)
linear_equation_solving
linear_equation_solving:inverse-ops
8x+56=72
8x+56=72 ; x=(72-56)/8 ; x=16/8 ; x=2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(2,5)
R:(0,5) ; D:(1,5) ; D:(2,5)
sorting_algorithms
sorting_algorithms:heap-sort
1, 5, 3, 0, 7
[1,7,3,0,5] ; [7,1,3,0,5] ; [7,5,3,0,1] ; [1,5,3,0,7] ; [5,1,3,0,7] ; [0,1,3,5,7] ; [3,1,0,5,7] ; [0,1,3,5,7] ; [1,0,3,5,7] ; [0,1,3,5,7]
base_conversion
base_conversion:via-binary
n=220,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:3 ; CHUNK:3:0 ; OUT:3130
sorting_algorithms
sorting_algorithms:merge-sort
5, 0, 3, 7, 2
[0,5,3,7,2] ; [0,3,5,7,2] ; [0,2,3,5,7]