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=(4,3) ; G=(5,4)
D:(5,3) ; R:(5,4)
linear_equation_solving
linear_equation_solving:inverse-ops
7x-63=-42
7x-63=-42 ; x=(-42--63)/7 ; x=21/7 ; x=3
multidigit_addition
multidigit_addition:left-to-right-partials
485+658
p100:400+600=1000 ; p10:80+50=130 ; p1:5+8=13 ; sum=1000+130+13=1143
sorting_algorithms
sorting_algorithms:merge-sort
1, 7, 8, 9, 6
[1,6,7,8,9]
base_conversion
base_conversion:via-binary
n=213,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:2 ; CHUNK:2:5 ; OUT:325
list_summation
list_summation:left-to-right
0, 3, 8, 3
0+3=3 ; 3+8=11 ; 11+3=14
multidigit_addition
multidigit_addition:rounding-decomposition
659+405
round:660+405=1065 ; adjust:1065-1=1064 ; sum=1064
sorting_algorithms
sorting_algorithms:insertion-sort
5, 0, 7, 4, 8
[0,5,7,4,8] ; [0,5,7,4,8] ; [0,4,5,7,8] ; [0,4,5,7,8]
base_conversion
base_conversion:repeated-division
n=188,base=16
DIV:188/16=11,r:12 ; DIV:11/16=0,r:11 ; OUT:BC
multidigit_addition
multidigit_addition:left-to-right-partials
524+710
p100:500+700=1200 ; p10:20+10=30 ; p1:4+0=4 ; sum=1200+30+4=1234
sorting_algorithms
sorting_algorithms:bubble-sort
2, 9, 0, 7, 6
[2,0,9,7,6] ; [2,0,7,9,6] ; [2,0,7,6,9] ; [0,2,7,6,9] ; [0,2,6,7,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,4) ; G=(5,5)
D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:left-to-right-partials
890+834
p100:800+800=1600 ; p10:90+30=120 ; p1:0+4=4 ; sum=1600+120+4=1724
list_summation
list_summation:pairwise
0, 4, 4, 3
0+4=4 ; 4+3=7 ; 4+7=11
list_summation
list_summation:pairwise
7, 4, 0, 8
7+4=11 ; 0+8=8 ; 11+8=19
sorting_algorithms
sorting_algorithms:merge-sort
0, 7, 3, 4, 2
[0,3,4,7,2] ; [0,2,3,4,7]
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+54=84
6x+54=84 ; x+9=14 ; x=14-9 ; x=5
linear_equation_solving
linear_equation_solving:inverse-ops
7x+0=-49
7x+0=-49 ; x=(-49-0)/7 ; x=-49/7 ; x=-7
list_summation
list_summation:pairwise
8, 0, 1, 1
8+0=8 ; 1+1=2 ; 8+2=10
base_conversion
base_conversion:repeated-division
n=94,base=8
DIV:94/8=11,r:6 ; DIV:11/8=1,r:3 ; DIV:1/8=0,r:1 ; OUT:136
sorting_algorithms
sorting_algorithms:insertion-sort
7, 9, 5, 3, 2
[7,9,5,3,2] ; [5,7,9,3,2] ; [3,5,7,9,2] ; [2,3,5,7,9]
linear_equation_solving
linear_equation_solving:inverse-ops
4x-24=-56
4x-24=-56 ; x=(-56--24)/4 ; x=-32/4 ; x=-8
list_summation
list_summation:right-to-left
7, 5, 4, 6
4+6=10 ; 5+10=15 ; 7+15=22
list_summation
list_summation:pairwise
8, 8, 0, 4
8+8=16 ; 0+4=4 ; 16+4=20
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(3,4)
D:(3,3) ; R:(3,4)
sorting_algorithms
sorting_algorithms:insertion-sort
9, 4, 2, 7, 6
[4,9,2,7,6] ; [2,4,9,7,6] ; [2,4,7,9,6] ; [2,4,6,7,9]
base_conversion
base_conversion:decomposition
n=106,base=8
TERM:1*8^2=64 ; TERM:5*8^1=40 ; TERM:2*8^0=2 ; OUT:152
list_summation
list_summation:left-to-right
0, 2, 5, 9
0+2=2 ; 2+5=7 ; 7+9=16
base_conversion
base_conversion:via-binary
n=197,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:0 ; CHUNK:2:5 ; OUT:305
base_conversion
base_conversion:repeated-division
n=241,base=16
DIV:241/16=15,r:1 ; DIV:15/16=0,r:15 ; OUT:F1
sorting_algorithms
sorting_algorithms:insertion-sort
0, 1, 3, 9, 5
[0,1,3,9,5] ; [0,1,3,9,5] ; [0,1,3,9,5] ; [0,1,3,5,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-81=-54
9x-81=-54 ; x+-9=-6 ; x=-6--9 ; x=3
list_summation
list_summation:left-to-right
9, 1, 6, 8
9+1=10 ; 10+6=16 ; 16+8=24
base_conversion
base_conversion:decomposition
n=57,base=8
TERM:7*8^1=56 ; TERM:1*8^0=1 ; OUT:71
multidigit_addition
multidigit_addition:rounding-decomposition
854+151
round:860+151=1011 ; adjust:1011-6=1005 ; sum=1005
sorting_algorithms
sorting_algorithms:bubble-sort
7, 1, 4, 5, 9
[1,7,4,5,9] ; [1,4,7,5,9] ; [1,4,5,7,9]
base_conversion
base_conversion:repeated-division
n=174,base=2
DIV:174/2=87,r:0 ; DIV:87/2=43,r:1 ; DIV:43/2=21,r:1 ; DIV:21/2=10,r:1 ; 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:10101110
linear_equation_solving
linear_equation_solving:inverse-ops
7x+21=0
7x+21=0 ; x=(0-21)/7 ; x=-21/7 ; x=-3
list_summation
list_summation:pairwise
8, 4, 0, 2
8+4=12 ; 0+2=2 ; 12+2=14
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(4,5)
D:(2,0) ; D:(3,0) ; D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
multidigit_addition
multidigit_addition:left-to-right-partials
238+875
p100:200+800=1000 ; p10:30+70=100 ; p1:8+5=13 ; sum=1000+100+13=1113
list_summation
list_summation:left-to-right
0, 9, 6, 2
0+9=9 ; 9+6=15 ; 15+2=17
list_summation
list_summation:left-to-right
0, 9, 3, 4
0+9=9 ; 9+3=12 ; 12+4=16
multidigit_addition
multidigit_addition:left-to-right-partials
227+101
p100:200+100=300 ; p10:20+0=20 ; p1:7+1=8 ; sum=300+20+8=328
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,2) ; G=(4,5)
R:(3,3) ; R:(3,4) ; R:(3,5) ; D:(4,5)
multidigit_addition
multidigit_addition:right-to-left-carry
628+519
d2:8+9+0=17→w7,c1 ; d1:2+1+1=4→w4,c0 ; d0:6+5+0=11→w1,c1 ; sum=1147
linear_equation_solving
linear_equation_solving:inverse-ops
9x-45=9
9x-45=9 ; x=(9--45)/9 ; x=54/9 ; x=6
sorting_algorithms
sorting_algorithms:selection-sort
3, 4, 7, 6, 2
[2,4,7,6,3] ; [2,3,7,6,4] ; [2,3,4,6,7] ; [2,3,4,6,7]
base_conversion
base_conversion:decomposition
n=115,base=16
TERM:7*16^1=112 ; TERM:3*16^0=3 ; OUT:73
list_summation
list_summation:pairwise
5, 0, 6, 8
5+0=5 ; 6+8=14 ; 5+14=19
sorting_algorithms
sorting_algorithms:heap-sort
8, 7, 4, 3, 5
[5,7,4,3,8] ; [7,5,4,3,8] ; [3,5,4,7,8] ; [5,3,4,7,8] ; [4,3,5,7,8] ; [3,4,5,7,8]
base_conversion
base_conversion:via-binary
n=174,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:1 ; CHUNK:6:1 ; CHUNK:7:0 ; OUT:10101110
multidigit_addition
multidigit_addition:left-to-right-partials
630+842
p100:600+800=1400 ; p10:30+40=70 ; p1:0+2=2 ; sum=1400+70+2=1472
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-35=-10
5x-35=-10 ; x+-7=-2 ; x=-2--7 ; x=5
multidigit_addition
multidigit_addition:left-to-right-partials
330+282
p100:300+200=500 ; p10:30+80=110 ; p1:0+2=2 ; sum=500+110+2=612
linear_equation_solving
linear_equation_solving:inverse-ops
6x+0=-48
6x+0=-48 ; x=(-48-0)/6 ; x=-48/6 ; x=-8
list_summation
list_summation:right-to-left
1, 9, 2, 4
2+4=6 ; 9+6=15 ; 1+15=16
list_summation
list_summation:left-to-right
1, 5, 9, 6
1+5=6 ; 6+9=15 ; 15+6=21
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(5,5)
D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; R:(4,5) ; D:(5,5)
list_summation
list_summation:pairwise
8, 4, 0, 2
8+4=12 ; 0+2=2 ; 12+2=14
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,2) ; G=(5,3)
R:(0,3) ; D:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3) ; D:(5,3)
sorting_algorithms
sorting_algorithms:insertion-sort
1, 7, 8, 9, 6
[1,7,8,9,6] ; [1,7,8,9,6] ; [1,7,8,9,6] ; [1,6,7,8,9]
base_conversion
base_conversion:decomposition
n=47,base=2
TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:101111
base_conversion
base_conversion:repeated-division
n=183,base=16
DIV:183/16=11,r:7 ; DIV:11/16=0,r:11 ; OUT:B7
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+2=2
2x+2=2 ; 2x=0 ; x=0
list_summation
list_summation:right-to-left
4, 0, 4, 1
4+1=5 ; 0+5=5 ; 4+5=9
base_conversion
base_conversion:repeated-division
n=166,base=4
DIV:166/4=41,r:2 ; DIV:41/4=10,r:1 ; DIV:10/4=2,r:2 ; DIV:2/4=0,r:2 ; OUT:2212
linear_equation_solving
linear_equation_solving:inverse-ops
3x-27=-6
3x-27=-6 ; x=(-6--27)/3 ; x=21/3 ; x=7
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+36=45
9x+36=45 ; 9x=9 ; x=1
sorting_algorithms
sorting_algorithms:merge-sort
5, 8, 4, 9, 2
[4,5,8,9,2] ; [2,4,5,8,9]
base_conversion
base_conversion:via-binary
n=146,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:2 ; CHUNK:2:2 ; OUT:222
multidigit_addition
multidigit_addition:left-to-right-partials
250+399
p100:200+300=500 ; p10:50+90=140 ; p1:0+9=9 ; sum=500+140+9=649
base_conversion
base_conversion:repeated-division
n=242,base=4
DIV:242/4=60,r:2 ; DIV:60/4=15,r:0 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:3302
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+54=90
9x+54=90 ; 9x=36 ; x=4
base_conversion
base_conversion:repeated-division
n=253,base=4
DIV:253/4=63,r:1 ; DIV:63/4=15,r:3 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:3331
multidigit_addition
multidigit_addition:right-to-left-carry
105+632
d2:5+2+0=7→w7,c0 ; d1:0+3+0=3→w3,c0 ; d0:1+6+0=7→w7,c0 ; sum=737
multidigit_addition
multidigit_addition:right-to-left-carry
868+101
d2:8+1+0=9→w9,c0 ; d1:6+0+0=6→w6,c0 ; d0:8+1+0=9→w9,c0 ; sum=969
list_summation
list_summation:pairwise
1, 7, 6, 3
1+7=8 ; 6+3=9 ; 8+9=17
multidigit_addition
multidigit_addition:rounding-decomposition
666+551
round:670+551=1221 ; adjust:1221-4=1217 ; sum=1217
sorting_algorithms
sorting_algorithms:insertion-sort
5, 2, 0, 7, 9
[2,5,0,7,9] ; [0,2,5,7,9] ; [0,2,5,7,9] ; [0,2,5,7,9]
multidigit_addition
multidigit_addition:rounding-decomposition
815+695
round:820+695=1515 ; adjust:1515-5=1510 ; sum=1510
base_conversion
base_conversion:decomposition
n=19,base=16
TERM:1*16^1=16 ; TERM:3*16^0=3 ; OUT:13
sorting_algorithms
sorting_algorithms:heap-sort
4, 5, 6, 1, 2
[6,5,4,1,2] ; [2,5,4,1,6] ; [5,2,4,1,6] ; [1,2,4,5,6] ; [4,2,1,5,6] ; [1,2,4,5,6] ; [2,1,4,5,6] ; [1,2,4,5,6]
base_conversion
base_conversion:decomposition
n=103,base=4
TERM:1*4^3=64 ; TERM:2*4^2=32 ; TERM:1*4^1=4 ; TERM:3*4^0=3 ; OUT:1213
base_conversion
base_conversion:repeated-division
n=119,base=4
DIV:119/4=29,r:3 ; DIV:29/4=7,r:1 ; DIV:7/4=1,r:3 ; DIV:1/4=0,r:1 ; OUT:1313
list_summation
list_summation:left-to-right
5, 2, 1, 9
5+2=7 ; 7+1=8 ; 8+9=17
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-16=-72
8x-16=-72 ; 8x=-56 ; x=-7
list_summation
list_summation:pairwise
7, 6, 0, 9
7+6=13 ; 0+9=9 ; 13+9=22
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]
base_conversion
base_conversion:decomposition
n=126,base=16
TERM:7*16^1=112 ; TERM:14*16^0=14 ; OUT:7E
list_summation
list_summation:pairwise
8, 7, 8, 1
8+7=15 ; 8+1=9 ; 15+9=24
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+28=56
7x+28=56 ; 7x=28 ; x=4
base_conversion
base_conversion:via-binary
n=25,base=8
BINLEN:5 ; CHUNK:0:3 ; CHUNK:1:1 ; OUT:31
sorting_algorithms
sorting_algorithms:insertion-sort
7, 9, 0, 4, 5
[7,9,0,4,5] ; [0,7,9,4,5] ; [0,4,7,9,5] ; [0,4,5,7,9]
multidigit_addition
multidigit_addition:left-to-right-partials
732+502
p100:700+500=1200 ; p10:30+0=30 ; p1:2+2=4 ; sum=1200+30+4=1234
sorting_algorithms
sorting_algorithms:heap-sort
9, 8, 3, 2, 6
[6,8,3,2,9] ; [8,6,3,2,9] ; [2,6,3,8,9] ; [6,2,3,8,9] ; [3,2,6,8,9] ; [2,3,6,8,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(2,4)
D:(2,3) ; R:(2,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,4)
D:(5,3) ; R:(5,4)