task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
sorting_algorithms
sorting_algorithms:merge-sort
8, 7, 2, 4, 0
[7,8,2,4,0] ; [2,4,7,8,0] ; [0,2,4,7,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+35=50
5x+35=50 ; x+7=10 ; x=10-7 ; x=3
multidigit_addition
multidigit_addition:right-to-left-carry
902+399
d2:2+9+0=11→w1,c1 ; d1:0+9+1=10→w0,c1 ; d0:9+3+1=13→w3,c1 ; sum=1301
sorting_algorithms
sorting_algorithms:insertion-sort
2, 1, 4, 7, 0
[1,2,4,7,0] ; [1,2,4,7,0] ; [1,2,4,7,0] ; [0,1,2,4,7]
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-9=45
9x-9=45 ; 9x=54 ; x=6
sorting_algorithms
sorting_algorithms:insertion-sort
9, 3, 7, 8, 2
[3,9,7,8,2] ; [3,7,9,8,2] ; [3,7,8,9,2] ; [2,3,7,8,9]
sorting_algorithms
sorting_algorithms:bubble-sort
7, 4, 8, 5, 1
[4,7,8,5,1] ; [4,7,5,8,1] ; [4,7,5,1,8] ; [4,5,7,1,8] ; [4,5,1,7,8] ; [4,1,5,7,8] ; [1,4,5,7,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,1) ; G=(5,3)
R:(2,2) ; D:(3,2) ; R:(3,3) ; D:(4,3) ; D:(5,3)
list_summation
list_summation:right-to-left
4, 1, 9, 9
9+9=18 ; 1+18=19 ; 4+19=23
base_conversion
base_conversion:via-binary
n=142,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:6 ; OUT:216
list_summation
list_summation:left-to-right
6, 5, 1, 8
6+5=11 ; 11+1=12 ; 12+8=20
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-7=0
7x-7=0 ; 7x=7 ; x=1
sorting_algorithms
sorting_algorithms:selection-sort
0, 2, 7, 5, 3
[0,2,7,5,3] ; [0,2,7,5,3] ; [0,2,3,5,7] ; [0,2,3,5,7]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,2) ; G=(5,3)
D:(5,2) ; R:(5,3)
sorting_algorithms
sorting_algorithms:merge-sort
4, 5, 7, 3, 0
[4,5,3,7,0] ; [3,4,5,7,0] ; [0,3,4,5,7]
multidigit_addition
multidigit_addition:right-to-left-carry
343+561
d2:3+1+0=4→w4,c0 ; d1:4+6+0=10→w0,c1 ; d0:3+5+1=9→w9,c0 ; sum=904
sorting_algorithms
sorting_algorithms:merge-sort
0, 6, 5, 4, 3
[0,6,4,5,3] ; [0,4,5,6,3] ; [0,3,4,5,6]
linear_equation_solving
linear_equation_solving:inverse-ops
3x-6=9
3x-6=9 ; x=(9--6)/3 ; x=15/3 ; x=5
multidigit_addition
multidigit_addition:right-to-left-carry
105+826
d2:5+6+0=11→w1,c1 ; d1:0+2+1=3→w3,c0 ; d0:1+8+0=9→w9,c0 ; sum=931
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,1) ; G=(4,4)
R:(1,2) ; D:(2,2) ; R:(2,3) ; D:(3,3) ; R:(3,4) ; D:(4,4)
list_summation
list_summation:pairwise
5, 0, 4, 4
5+0=5 ; 4+4=8 ; 5+8=13
sorting_algorithms
sorting_algorithms:insertion-sort
3, 7, 8, 9, 0
[3,7,8,9,0] ; [3,7,8,9,0] ; [3,7,8,9,0] ; [0,3,7,8,9]
base_conversion
base_conversion:via-binary
n=203,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:0 ; CHUNK:2:2 ; CHUNK:3:3 ; OUT:3023
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=(3,2) ; G=(5,4)
R:(3,3) ; R:(3,4) ; D:(4,4) ; D:(5,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+54=81
9x+54=81 ; x+6=9 ; x=9-6 ; x=3
base_conversion
base_conversion:decomposition
n=169,base=8
TERM:2*8^2=128 ; TERM:5*8^1=40 ; TERM:1*8^0=1 ; OUT:251
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-24=-3
3x-24=-3 ; 3x=21 ; x=7
base_conversion
base_conversion:repeated-division
n=136,base=8
DIV:136/8=17,r:0 ; DIV:17/8=2,r:1 ; DIV:2/8=0,r:2 ; OUT:210
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,2) ; G=(5,3)
R:(4,3) ; D:(5,3)
multidigit_addition
multidigit_addition:rounding-decomposition
785+139
round:790+139=929 ; adjust:929-5=924 ; sum=924
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x-28=-40
4x-28=-40 ; 4x=-12 ; x=-3
multidigit_addition
multidigit_addition:left-to-right-partials
315+214
p100:300+200=500 ; p10:10+10=20 ; p1:5+4=9 ; sum=500+20+9=529
base_conversion
base_conversion:repeated-division
n=189,base=4
DIV:189/4=47,r:1 ; DIV:47/4=11,r:3 ; DIV:11/4=2,r:3 ; DIV:2/4=0,r:2 ; OUT:2331
base_conversion
base_conversion:repeated-division
n=113,base=16
DIV:113/16=7,r:1 ; DIV:7/16=0,r:7 ; OUT:71
list_summation
list_summation:left-to-right
8, 6, 9, 8
8+6=14 ; 14+9=23 ; 23+8=31
linear_equation_solving
linear_equation_solving:inverse-ops
6x+24=-12
6x+24=-12 ; x=(-12-24)/6 ; x=-36/6 ; x=-6
list_summation
list_summation:left-to-right
4, 1, 6, 9
4+1=5 ; 5+6=11 ; 11+9=20
base_conversion
base_conversion:via-binary
n=182,base=16
BINLEN:8 ; CHUNK:0:11 ; CHUNK:1:6 ; OUT:B6
sorting_algorithms
sorting_algorithms:selection-sort
7, 4, 3, 9, 6
[3,4,7,9,6] ; [3,4,7,9,6] ; [3,4,6,9,7] ; [3,4,6,7,9]
list_summation
list_summation:pairwise
0, 5, 1, 0
0+5=5 ; 1+0=1 ; 5+1=6
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+16=44
4x+16=44 ; 4x=28 ; x=7
base_conversion
base_conversion:repeated-division
n=103,base=4
DIV:103/4=25,r:3 ; DIV:25/4=6,r:1 ; DIV:6/4=1,r:2 ; DIV:1/4=0,r:1 ; OUT:1213
list_summation
list_summation:right-to-left
2, 7, 9, 3
9+3=12 ; 7+12=19 ; 2+19=21
multidigit_addition
multidigit_addition:left-to-right-partials
271+797
p100:200+700=900 ; p10:70+90=160 ; p1:1+7=8 ; sum=900+160+8=1068
sorting_algorithms
sorting_algorithms:merge-sort
9, 0, 1, 5, 4
[0,9,1,5,4] ; [0,1,5,9,4] ; [0,1,4,5,9]
sorting_algorithms
sorting_algorithms:bubble-sort
4, 0, 2, 6, 1
[0,4,2,6,1] ; [0,2,4,6,1] ; [0,2,4,1,6] ; [0,2,1,4,6] ; [0,1,2,4,6]
base_conversion
base_conversion:via-binary
n=167,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:2 ; CHUNK:2:1 ; CHUNK:3:3 ; OUT:2213
multidigit_addition
multidigit_addition:right-to-left-carry
563+926
d2:3+6+0=9→w9,c0 ; d1:6+2+0=8→w8,c0 ; d0:5+9+0=14→w4,c1 ; sum=1489
list_summation
list_summation:right-to-left
8, 9, 7, 3
7+3=10 ; 9+10=19 ; 8+19=27
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(5,5)
D:(4,0) ; D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
base_conversion
base_conversion:decomposition
n=89,base=4
TERM:1*4^3=64 ; TERM:1*4^2=16 ; TERM:2*4^1=8 ; TERM:1*4^0=1 ; OUT:1121
list_summation
list_summation:right-to-left
2, 7, 8, 4
8+4=12 ; 7+12=19 ; 2+19=21
multidigit_addition
multidigit_addition:left-to-right-partials
440+570
p100:400+500=900 ; p10:40+70=110 ; p1:0+0=0 ; sum=900+110+0=1010
multidigit_addition
multidigit_addition:rounding-decomposition
394+738
round:400+738=1138 ; adjust:1138-6=1132 ; sum=1132
multidigit_addition
multidigit_addition:right-to-left-carry
328+256
d2:8+6+0=14→w4,c1 ; d1:2+5+1=8→w8,c0 ; d0:3+2+0=5→w5,c0 ; sum=584
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(4,2)
R:(2,2) ; D:(3,2) ; D:(4,2)
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-56=-77
7x-56=-77 ; x+-8=-11 ; x=-11--8 ; x=-3
list_summation
list_summation:left-to-right
3, 0, 4, 3
3+0=3 ; 3+4=7 ; 7+3=10
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+24=6
6x+24=6 ; x+4=1 ; x=1-4 ; x=-3
linear_equation_solving
linear_equation_solving:inverse-ops
4x-32=-56
4x-32=-56 ; x=(-56--32)/4 ; x=-24/4 ; x=-6
list_summation
list_summation:pairwise
1, 6, 0, 9
1+6=7 ; 0+9=9 ; 7+9=16
list_summation
list_summation:pairwise
7, 8, 8, 5
7+8=15 ; 8+5=13 ; 15+13=28
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+25=20
5x+25=20 ; x+5=4 ; x=4-5 ; x=-1
linear_equation_solving
linear_equation_solving:inverse-ops
5x-15=15
5x-15=15 ; x=(15--15)/5 ; x=30/5 ; x=6
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:divide-then-subtract
8x+24=-32
8x+24=-32 ; x+3=-4 ; x=-4-3 ; x=-7
multidigit_addition
multidigit_addition:right-to-left-carry
616+788
d2:6+8+0=14→w4,c1 ; d1:1+8+1=10→w0,c1 ; d0:6+7+1=14→w4,c1 ; sum=1404
base_conversion
base_conversion:via-binary
n=246,base=16
BINLEN:8 ; CHUNK:0:15 ; CHUNK:1:6 ; OUT:F6
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,4) ; G=(3,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+35=-14
7x+35=-14 ; 7x=-49 ; x=-7
sorting_algorithms
sorting_algorithms:selection-sort
4, 1, 0, 6, 2
[0,1,4,6,2] ; [0,1,4,6,2] ; [0,1,2,6,4] ; [0,1,2,4,6]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(4,4)
R:(3,4) ; D:(4,4)
multidigit_addition
multidigit_addition:right-to-left-carry
571+955
d2:1+5+0=6→w6,c0 ; d1:7+5+0=12→w2,c1 ; d0:5+9+1=15→w5,c1 ; sum=1526
sorting_algorithms
sorting_algorithms:insertion-sort
0, 1, 8, 7, 2
[0,1,8,7,2] ; [0,1,8,7,2] ; [0,1,7,8,2] ; [0,1,2,7,8]
base_conversion
base_conversion:repeated-division
n=9,base=2
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:1001
base_conversion
base_conversion:decomposition
n=57,base=4
TERM:3*4^2=48 ; TERM:2*4^1=8 ; TERM:1*4^0=1 ; OUT:321
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,4)
R:(4,3) ; D:(5,3) ; R:(5,4)
base_conversion
base_conversion:repeated-division
n=8,base=4
DIV:8/4=2,r:0 ; DIV:2/4=0,r:2 ; OUT:20
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,2) ; G=(5,4)
R:(4,3) ; R:(4,4) ; D:(5,4)
multidigit_addition
multidigit_addition:left-to-right-partials
330+344
p100:300+300=600 ; p10:30+40=70 ; p1:0+4=4 ; sum=600+70+4=674
list_summation
list_summation:left-to-right
9, 7, 6, 8
9+7=16 ; 16+6=22 ; 22+8=30
linear_equation_solving
linear_equation_solving:inverse-ops
5x+5=-15
5x+5=-15 ; x=(-15-5)/5 ; x=-20/5 ; x=-4
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+45=54
9x+45=54 ; 9x=9 ; x=1
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
base_conversion
base_conversion:via-binary
n=229,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:1 ; CHUNK:6:0 ; CHUNK:7:1 ; OUT:11100101
sorting_algorithms
sorting_algorithms:merge-sort
4, 1, 2, 9, 8
[1,4,2,9,8] ; [1,2,4,9,8] ; [1,2,4,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
2, 7, 6, 3, 8
[2,7,6,3,8] ; [2,6,7,3,8] ; [2,3,6,7,8] ; [2,3,6,7,8]
list_summation
list_summation:pairwise
4, 5, 5, 3
4+5=9 ; 5+3=8 ; 9+8=17
sorting_algorithms
sorting_algorithms:merge-sort
1, 9, 3, 4, 2
[1,3,4,9,2] ; [1,2,3,4,9]
sorting_algorithms
sorting_algorithms:merge-sort
0, 6, 4, 8, 7
[0,4,6,8,7] ; [0,4,6,7,8]
sorting_algorithms
sorting_algorithms:bubble-sort
0, 2, 4, 9, 7
[0,2,4,7,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,2) ; G=(5,5)
D:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:left-to-right-partials
149+860
p100:100+800=900 ; p10:40+60=100 ; p1:9+0=9 ; sum=900+100+9=1009
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,1) ; G=(2,3)
D:(1,1) ; D:(2,1) ; R:(2,2) ; R:(2,3)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,4) ; G=(5,5)
D:(4,4) ; D:(5,4) ; R:(5,5)
base_conversion
base_conversion:decomposition
n=5,base=16
TERM:5*16^0=5 ; OUT:5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,4) ; G=(4,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
multidigit_addition
multidigit_addition:left-to-right-partials
939+402
p100:900+400=1300 ; p10:30+0=30 ; p1:9+2=11 ; sum=1300+30+11=1341
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(5,5)
R:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)