task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
sorting_algorithms
sorting_algorithms:selection-sort
3, 4, 1, 0, 5
[0,4,1,3,5] ; [0,1,4,3,5] ; [0,1,3,4,5] ; [0,1,3,4,5]
list_summation
list_summation:right-to-left
3, 5, 2, 4
2+4=6 ; 5+6=11 ; 3+11=14
multidigit_addition
multidigit_addition:rounding-decomposition
660+897
round:660+897=1557 ; adjust:1557-0=1557 ; sum=1557
list_summation
list_summation:right-to-left
6, 5, 1, 1
1+1=2 ; 5+2=7 ; 6+7=13
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(5,3)
D:(4,0) ; D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3)
multidigit_addition
multidigit_addition:left-to-right-partials
629+533
p100:600+500=1100 ; p10:20+30=50 ; p1:9+3=12 ; sum=1100+50+12=1162
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+0=42
7x+0=42 ; 7x=42 ; x=6
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,0) ; G=(3,2)
R:(1,1) ; R:(1,2) ; D:(2,2) ; D:(3,2)
list_summation
list_summation:left-to-right
1, 2, 0, 7
1+2=3 ; 3+0=3 ; 3+7=10
sorting_algorithms
sorting_algorithms:selection-sort
7, 5, 0, 8, 4
[0,5,7,8,4] ; [0,4,7,8,5] ; [0,4,5,8,7] ; [0,4,5,7,8]
list_summation
list_summation:right-to-left
6, 1, 6, 0
6+0=6 ; 1+6=7 ; 6+7=13
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+8=0
4x+8=0 ; x+2=0 ; x=0-2 ; x=-2
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(1,5)
D:(1,3) ; R:(1,4) ; R:(1,5)
list_summation
list_summation:left-to-right
3, 9, 7, 7
3+9=12 ; 12+7=19 ; 19+7=26
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-32=24
8x-32=24 ; x+-4=3 ; x=3--4 ; x=7
sorting_algorithms
sorting_algorithms:selection-sort
7, 8, 5, 3, 6
[3,8,5,7,6] ; [3,5,8,7,6] ; [3,5,6,7,8] ; [3,5,6,7,8]
multidigit_addition
multidigit_addition:left-to-right-partials
533+266
p100:500+200=700 ; p10:30+60=90 ; p1:3+6=9 ; sum=700+90+9=799
linear_equation_solving
linear_equation_solving:inverse-ops
6x-42=-36
6x-42=-36 ; x=(-36--42)/6 ; x=6/6 ; x=1
base_conversion
base_conversion:decomposition
n=178,base=8
TERM:2*8^2=128 ; TERM:6*8^1=48 ; TERM:2*8^0=2 ; OUT:262
multidigit_addition
multidigit_addition:right-to-left-carry
700+826
d2:0+6+0=6→w6,c0 ; d1:0+2+0=2→w2,c0 ; d0:7+8+0=15→w5,c1 ; sum=1526
multidigit_addition
multidigit_addition:right-to-left-carry
222+875
d2:2+5+0=7→w7,c0 ; d1:2+7+0=9→w9,c0 ; d0:2+8+0=10→w0,c1 ; sum=1097
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,4) ; G=(3,5)
D:(1,4) ; D:(2,4) ; D:(3,4) ; R:(3,5)
sorting_algorithms
sorting_algorithms:selection-sort
3, 7, 9, 5, 2
[2,7,9,5,3] ; [2,3,9,5,7] ; [2,3,5,9,7] ; [2,3,5,7,9]
sorting_algorithms
sorting_algorithms:selection-sort
0, 8, 9, 3, 2
[0,8,9,3,2] ; [0,2,9,3,8] ; [0,2,3,9,8] ; [0,2,3,8,9]
list_summation
list_summation:pairwise
6, 7, 1, 9
6+7=13 ; 1+9=10 ; 13+10=23
multidigit_addition
multidigit_addition:right-to-left-carry
857+354
d2:7+4+0=11→w1,c1 ; d1:5+5+1=11→w1,c1 ; d0:8+3+1=12→w2,c1 ; sum=1211
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-10=-40
5x-10=-40 ; x+-2=-8 ; x=-8--2 ; x=-6
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+7=70
7x+7=70 ; x+1=10 ; x=10-1 ; x=9
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+0=-6
3x+0=-6 ; 3x=-6 ; x=-2
sorting_algorithms
sorting_algorithms:merge-sort
3, 2, 9, 8, 5
[2,3,9,8,5] ; [2,3,8,9,5] ; [2,3,5,8,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-9=3
3x-9=3 ; x+-3=1 ; x=1--3 ; x=4
multidigit_addition
multidigit_addition:rounding-decomposition
917+557
round:920+557=1477 ; adjust:1477-3=1474 ; sum=1474
base_conversion
base_conversion:via-binary
n=161,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:4 ; CHUNK:2:1 ; OUT:241
linear_equation_solving
linear_equation_solving:inverse-ops
9x+0=-18
9x+0=-18 ; x=(-18-0)/9 ; x=-18/9 ; x=-2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,2) ; G=(5,4)
R:(4,3) ; R:(4,4) ; D:(5,4)
list_summation
list_summation:left-to-right
9, 0, 5, 7
9+0=9 ; 9+5=14 ; 14+7=21
sorting_algorithms
sorting_algorithms:heap-sort
5, 9, 3, 7, 2
[9,5,3,7,2] ; [9,7,3,5,2] ; [2,7,3,5,9] ; [7,2,3,5,9] ; [7,5,3,2,9] ; [2,5,3,7,9] ; [5,2,3,7,9] ; [3,2,5,7,9] ; [2,3,5,7,9]
sorting_algorithms
sorting_algorithms:selection-sort
4, 0, 2, 5, 1
[0,4,2,5,1] ; [0,1,2,5,4] ; [0,1,2,5,4] ; [0,1,2,4,5]
sorting_algorithms
sorting_algorithms:merge-sort
7, 0, 6, 4, 9
[0,7,6,4,9] ; [0,7,4,6,9] ; [0,4,6,7,9]
sorting_algorithms
sorting_algorithms:merge-sort
6, 7, 2, 1, 0
[6,7,1,2,0] ; [1,2,6,7,0] ; [0,1,2,6,7]
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+28=32
4x+28=32 ; 4x=4 ; x=1
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-48=8
8x-48=8 ; x+-6=1 ; x=1--6 ; x=7
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-4=2
2x-4=2 ; 2x=6 ; x=3
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+48=88
8x+48=88 ; 8x=40 ; x=5
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:decomposition
n=208,base=16
TERM:13*16^1=208 ; TERM:0*16^0=0 ; OUT:D0
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+36=63
9x+36=63 ; 9x=27 ; x=3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(2,5)
R:(1,5) ; D:(2,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+18=12
2x+18=12 ; x+9=6 ; x=6-9 ; x=-3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(1,4)
R:(0,4) ; D:(1,4)
list_summation
list_summation:left-to-right
3, 4, 2, 0
3+4=7 ; 7+2=9 ; 9+0=9
multidigit_addition
multidigit_addition:rounding-decomposition
290+908
round:290+908=1198 ; adjust:1198-0=1198 ; sum=1198
base_conversion
base_conversion:via-binary
n=199,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:1 ; CHUNK:6:1 ; CHUNK:7:1 ; OUT:11000111
sorting_algorithms
sorting_algorithms:merge-sort
0, 9, 1, 3, 7
[0,1,3,9,7] ; [0,1,3,7,9]
sorting_algorithms
sorting_algorithms:heap-sort
2, 6, 0, 4, 3
[6,2,0,4,3] ; [6,4,0,2,3] ; [3,4,0,2,6] ; [4,3,0,2,6] ; [2,3,0,4,6] ; [3,2,0,4,6] ; [0,2,3,4,6] ; [2,0,3,4,6] ; [0,2,3,4,6]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,5)
D:(5,3) ; R:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:rounding-decomposition
337+615
round:340+615=955 ; adjust:955-3=952 ; sum=952
list_summation
list_summation:pairwise
2, 3, 7, 0
2+3=5 ; 7+0=7 ; 5+7=12
base_conversion
base_conversion:via-binary
n=141,base=16
BINLEN:8 ; CHUNK:0:8 ; CHUNK:1:13 ; OUT:8D
list_summation
list_summation:pairwise
7, 9, 4, 4
7+9=16 ; 4+4=8 ; 16+8=24
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,5)
D:(5,3) ; R:(5,4) ; R:(5,5)
sorting_algorithms
sorting_algorithms:merge-sort
7, 3, 5, 6, 0
[3,7,5,6,0] ; [3,5,6,7,0] ; [0,3,5,6,7]
multidigit_addition
multidigit_addition:left-to-right-partials
298+237
p100:200+200=400 ; p10:90+30=120 ; p1:8+7=15 ; sum=400+120+15=535
list_summation
list_summation:left-to-right
1, 8, 9, 5
1+8=9 ; 9+9=18 ; 18+5=23
sorting_algorithms
sorting_algorithms:bubble-sort
7, 4, 1, 2, 8
[4,7,1,2,8] ; [4,1,7,2,8] ; [4,1,2,7,8] ; [1,4,2,7,8] ; [1,2,4,7,8]
multidigit_addition
multidigit_addition:left-to-right-partials
805+701
p100:800+700=1500 ; p10:0+0=0 ; p1:5+1=6 ; sum=1500+0+6=1506
sorting_algorithms
sorting_algorithms:insertion-sort
1, 3, 6, 7, 2
[1,3,6,7,2] ; [1,3,6,7,2] ; [1,3,6,7,2] ; [1,2,3,6,7]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(4,5)
R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(2,5)
D:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5)
list_summation
list_summation:right-to-left
9, 8, 6, 3
6+3=9 ; 8+9=17 ; 9+17=26
multidigit_addition
multidigit_addition:right-to-left-carry
253+233
d2:3+3+0=6→w6,c0 ; d1:5+3+0=8→w8,c0 ; d0:2+2+0=4→w4,c0 ; sum=486
linear_equation_solving
linear_equation_solving:inverse-ops
9x+27=0
9x+27=0 ; x=(0-27)/9 ; x=-27/9 ; x=-3
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,1) ; G=(3,2)
D:(3,1) ; R:(3,2)
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-35=-28
7x-35=-28 ; x+-5=-4 ; x=-4--5 ; x=1
multidigit_addition
multidigit_addition:rounding-decomposition
164+575
round:170+575=745 ; adjust:745-6=739 ; sum=739
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(4,5)
D:(2,2) ; D:(3,2) ; D:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-20=-20
5x-20=-20 ; 5x=0 ; x=0
base_conversion
base_conversion:repeated-division
n=143,base=4
DIV:143/4=35,r:3 ; DIV:35/4=8,r:3 ; DIV:8/4=2,r:0 ; DIV:2/4=0,r:2 ; OUT:2033
multidigit_addition
multidigit_addition:right-to-left-carry
532+193
d2:2+3+0=5→w5,c0 ; d1:3+9+0=12→w2,c1 ; d0:5+1+1=7→w7,c0 ; sum=725
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(4,3)
D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3)
multidigit_addition
multidigit_addition:left-to-right-partials
860+825
p100:800+800=1600 ; p10:60+20=80 ; p1:0+5=5 ; sum=1600+80+5=1685
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(5,3)
R:(3,3) ; D:(4,3) ; D:(5,3)
multidigit_addition
multidigit_addition:right-to-left-carry
449+882
d2:9+2+0=11→w1,c1 ; d1:4+8+1=13→w3,c1 ; d0:4+8+1=13→w3,c1 ; sum=1331
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-40=-8
8x-40=-8 ; 8x=32 ; x=4
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+36=40
4x+36=40 ; x+9=10 ; x=10-9 ; x=1
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,2) ; G=(5,4)
D:(5,2) ; R:(5,3) ; R:(5,4)
base_conversion
base_conversion:repeated-division
n=204,base=4
DIV:204/4=51,r:0 ; DIV:51/4=12,r:3 ; DIV:12/4=3,r:0 ; DIV:3/4=0,r:3 ; OUT:3030
multidigit_addition
multidigit_addition:right-to-left-carry
217+481
d2:7+1+0=8→w8,c0 ; d1:1+8+0=9→w9,c0 ; d0:2+4+0=6→w6,c0 ; sum=698
linear_equation_solving
linear_equation_solving:inverse-ops
8x-56=-128
8x-56=-128 ; x=(-128--56)/8 ; x=-72/8 ; x=-9
list_summation
list_summation:pairwise
1, 8, 1, 8
1+8=9 ; 1+8=9 ; 9+9=18
linear_equation_solving
linear_equation_solving:inverse-ops
6x-24=30
6x-24=30 ; x=(30--24)/6 ; x=54/6 ; x=9
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,0) ; G=(5,1)
D:(1,0) ; D:(2,0) ; D:(3,0) ; D:(4,0) ; D:(5,0) ; R:(5,1)
linear_equation_solving
linear_equation_solving:inverse-ops
2x+16=34
2x+16=34 ; x=(34-16)/2 ; x=18/2 ; x=9
list_summation
list_summation:left-to-right
4, 6, 4, 3
4+6=10 ; 10+4=14 ; 14+3=17
list_summation
list_summation:pairwise
1, 9, 9, 7
1+9=10 ; 9+7=16 ; 10+16=26
list_summation
list_summation:right-to-left
2, 9, 7, 1
7+1=8 ; 9+8=17 ; 2+17=19
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
multidigit_addition
multidigit_addition:rounding-decomposition
295+739
round:300+739=1039 ; adjust:1039-5=1034 ; sum=1034
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,4) ; G=(3,5)
R:(2,5) ; D:(3,5)
multidigit_addition
multidigit_addition:rounding-decomposition
649+633
round:650+633=1283 ; adjust:1283-1=1282 ; sum=1282