task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:rounding-decomposition
166+257
round:170+257=427 ; adjust:427-4=423 ; sum=423
multidigit_addition
multidigit_addition:rounding-decomposition
311+202
round:320+202=522 ; adjust:522-9=513 ; sum=513
linear_equation_solving
linear_equation_solving:inverse-ops
6x-54=-102
6x-54=-102 ; x=(-102--54)/6 ; x=-48/6 ; x=-8
sorting_algorithms
sorting_algorithms:merge-sort
9, 3, 6, 1, 5
[3,9,6,1,5] ; [3,9,1,6,5] ; [1,3,6,9,5] ; [1,3,5,6,9]
grid_pathfinding
grid_pathfinding:alternating
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)
multidigit_addition
multidigit_addition:left-to-right-partials
622+283
p100:600+200=800 ; p10:20+80=100 ; p1:2+3=5 ; sum=800+100+5=905
multidigit_addition
multidigit_addition:right-to-left-carry
198+823
d2:8+3+0=11→w1,c1 ; d1:9+2+1=12→w2,c1 ; d0:1+8+1=10→w0,c1 ; sum=1021
linear_equation_solving
linear_equation_solving:inverse-ops
9x+63=126
9x+63=126 ; x=(126-63)/9 ; x=63/9 ; x=7
base_conversion
base_conversion:decomposition
n=4,base=2
TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:0*2^0=0 ; OUT:100
sorting_algorithms
sorting_algorithms:bubble-sort
9, 1, 0, 4, 2
[1,9,0,4,2] ; [1,0,9,4,2] ; [1,0,4,9,2] ; [1,0,4,2,9] ; [0,1,4,2,9] ; [0,1,2,4,9]
linear_equation_solving
linear_equation_solving:inverse-ops
8x+24=64
8x+24=64 ; x=(64-24)/8 ; x=40/8 ; x=5
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,2) ; G=(4,4)
D:(4,2) ; R:(4,3) ; R:(4,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-24=-24
6x-24=-24 ; x+-4=-4 ; x=-4--4 ; x=0
sorting_algorithms
sorting_algorithms:insertion-sort
5, 6, 7, 8, 0
[5,6,7,8,0] ; [5,6,7,8,0] ; [5,6,7,8,0] ; [0,5,6,7,8]
sorting_algorithms
sorting_algorithms:heap-sort
5, 3, 0, 6, 7
[5,7,0,6,3] ; [7,5,0,6,3] ; [7,6,0,5,3] ; [3,6,0,5,7] ; [6,3,0,5,7] ; [6,5,0,3,7] ; [3,5,0,6,7] ; [5,3,0,6,7] ; [0,3,5,6,7] ; [3,0,5,6,7] ; [0,3,5,6,7]
linear_equation_solving
linear_equation_solving:inverse-ops
6x+54=60
6x+54=60 ; x=(60-54)/6 ; x=6/6 ; x=1
base_conversion
base_conversion:repeated-division
n=224,base=4
DIV:224/4=56,r:0 ; DIV:56/4=14,r:0 ; DIV:14/4=3,r:2 ; DIV:3/4=0,r:3 ; OUT:3200
list_summation
list_summation:right-to-left
6, 5, 3, 6
3+6=9 ; 5+9=14 ; 6+14=20
sorting_algorithms
sorting_algorithms:heap-sort
7, 3, 1, 9, 4
[7,9,1,3,4] ; [9,7,1,3,4] ; [4,7,1,3,9] ; [7,4,1,3,9] ; [3,4,1,7,9] ; [4,3,1,7,9] ; [1,3,4,7,9] ; [3,1,4,7,9] ; [1,3,4,7,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,4) ; G=(5,5)
R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:rounding-decomposition
602+309
round:610+309=919 ; adjust:919-8=911 ; sum=911
base_conversion
base_conversion:via-binary
n=135,base=16
BINLEN:8 ; CHUNK:0:8 ; CHUNK:1:7 ; OUT:87
multidigit_addition
multidigit_addition:rounding-decomposition
325+357
round:330+357=687 ; adjust:687-5=682 ; sum=682
sorting_algorithms
sorting_algorithms:heap-sort
6, 1, 7, 4, 2
[6,4,7,1,2] ; [7,4,6,1,2] ; [2,4,6,1,7] ; [6,4,2,1,7] ; [1,4,2,6,7] ; [4,1,2,6,7] ; [2,1,4,6,7] ; [1,2,4,6,7]
base_conversion
base_conversion:via-binary
n=196,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:0 ; CHUNK:2:4 ; OUT:304
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-64=-120
8x-64=-120 ; 8x=-56 ; x=-7
list_summation
list_summation:right-to-left
3, 0, 3, 3
3+3=6 ; 0+6=6 ; 3+6=9
multidigit_addition
multidigit_addition:rounding-decomposition
833+350
round:840+350=1190 ; adjust:1190-7=1183 ; sum=1183
list_summation
list_summation:right-to-left
3, 8, 8, 9
8+9=17 ; 8+17=25 ; 3+25=28
base_conversion
base_conversion:repeated-division
n=114,base=8
DIV:114/8=14,r:2 ; DIV:14/8=1,r:6 ; DIV:1/8=0,r:1 ; OUT:162
base_conversion
base_conversion:repeated-division
n=222,base=16
DIV:222/16=13,r:14 ; DIV:13/16=0,r:13 ; OUT:DE
multidigit_addition
multidigit_addition:left-to-right-partials
997+754
p100:900+700=1600 ; p10:90+50=140 ; p1:7+4=11 ; sum=1600+140+11=1751
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+42=42
6x+42=42 ; x+7=7 ; x=7-7 ; x=0
list_summation
list_summation:left-to-right
2, 6, 2, 1
2+6=8 ; 8+2=10 ; 10+1=11
multidigit_addition
multidigit_addition:rounding-decomposition
267+655
round:270+655=925 ; adjust:925-3=922 ; sum=922
sorting_algorithms
sorting_algorithms:selection-sort
5, 4, 7, 6, 9
[4,5,7,6,9] ; [4,5,7,6,9] ; [4,5,6,7,9] ; [4,5,6,7,9]
base_conversion
base_conversion:via-binary
n=73,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:2 ; CHUNK:3:1 ; OUT:1021
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+18=0
6x+18=0 ; 6x=-18 ; x=-3
list_summation
list_summation:left-to-right
9, 1, 9, 9
9+1=10 ; 10+9=19 ; 19+9=28
multidigit_addition
multidigit_addition:left-to-right-partials
513+286
p100:500+200=700 ; p10:10+80=90 ; p1:3+6=9 ; sum=700+90+9=799
base_conversion
base_conversion:via-binary
n=93,base=16
BINLEN:7 ; CHUNK:0:5 ; CHUNK:1:13 ; OUT:5D
list_summation
list_summation:pairwise
9, 1, 5, 2
9+1=10 ; 5+2=7 ; 10+7=17
base_conversion
base_conversion:via-binary
n=159,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:3 ; CHUNK:2:7 ; OUT:237
multidigit_addition
multidigit_addition:right-to-left-carry
266+231
d2:6+1+0=7→w7,c0 ; d1:6+3+0=9→w9,c0 ; d0:2+2+0=4→w4,c0 ; sum=497
sorting_algorithms
sorting_algorithms:insertion-sort
5, 3, 8, 9, 6
[3,5,8,9,6] ; [3,5,8,9,6] ; [3,5,8,9,6] ; [3,5,6,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
2x+0=-12
2x+0=-12 ; x=(-12-0)/2 ; x=-12/2 ; x=-6
list_summation
list_summation:left-to-right
6, 9, 1, 2
6+9=15 ; 15+1=16 ; 16+2=18
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-36=-36
9x-36=-36 ; x+-4=-4 ; x=-4--4 ; x=0
list_summation
list_summation:right-to-left
7, 5, 8, 6
8+6=14 ; 5+14=19 ; 7+19=26
linear_equation_solving
linear_equation_solving:inverse-ops
3x-27=-27
3x-27=-27 ; x=(-27--27)/3 ; x=0/3 ; x=0
multidigit_addition
multidigit_addition:rounding-decomposition
323+797
round:330+797=1127 ; adjust:1127-7=1120 ; sum=1120
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+40=-5
5x+40=-5 ; x+8=-1 ; x=-1-8 ; x=-9
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-21=-24
3x-21=-24 ; x+-7=-8 ; x=-8--7 ; x=-1
sorting_algorithms
sorting_algorithms:insertion-sort
0, 8, 3, 6, 1
[0,8,3,6,1] ; [0,3,8,6,1] ; [0,3,6,8,1] ; [0,1,3,6,8]
multidigit_addition
multidigit_addition:left-to-right-partials
627+268
p100:600+200=800 ; p10:20+60=80 ; p1:7+8=15 ; sum=800+80+15=895
multidigit_addition
multidigit_addition:rounding-decomposition
991+381
round:1000+381=1381 ; adjust:1381-9=1372 ; sum=1372
base_conversion
base_conversion:via-binary
n=33,base=8
BINLEN:6 ; CHUNK:0:4 ; CHUNK:1:1 ; OUT:41
sorting_algorithms
sorting_algorithms:bubble-sort
8, 3, 5, 0, 4
[3,8,5,0,4] ; [3,5,8,0,4] ; [3,5,0,8,4] ; [3,5,0,4,8] ; [3,0,5,4,8] ; [3,0,4,5,8] ; [0,3,4,5,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(4,5)
R:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-3=-15
3x-3=-15 ; 3x=-12 ; x=-4
linear_equation_solving
linear_equation_solving:inverse-ops
3x-12=-36
3x-12=-36 ; x=(-36--12)/3 ; x=-24/3 ; x=-8
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,1) ; G=(4,4)
R:(2,2) ; D:(3,2) ; R:(3,3) ; D:(4,3) ; R:(4,4)
sorting_algorithms
sorting_algorithms:selection-sort
4, 3, 9, 1, 5
[1,3,9,4,5] ; [1,3,9,4,5] ; [1,3,4,9,5] ; [1,3,4,5,9]
base_conversion
base_conversion:via-binary
n=217,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:2 ; CHUNK:3:1 ; OUT:3121
multidigit_addition
multidigit_addition:right-to-left-carry
525+674
d2:5+4+0=9→w9,c0 ; d1:2+7+0=9→w9,c0 ; d0:5+6+0=11→w1,c1 ; sum=1199
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+6=36
6x+6=36 ; 6x=30 ; x=5
list_summation
list_summation:right-to-left
6, 4, 1, 9
1+9=10 ; 4+10=14 ; 6+14=20
multidigit_addition
multidigit_addition:left-to-right-partials
737+699
p100:700+600=1300 ; p10:30+90=120 ; p1:7+9=16 ; sum=1300+120+16=1436
linear_equation_solving
linear_equation_solving:inverse-ops
9x+36=99
9x+36=99 ; x=(99-36)/9 ; x=63/9 ; x=7
base_conversion
base_conversion:decomposition
n=55,base=8
TERM:6*8^1=48 ; TERM:7*8^0=7 ; OUT:67
multidigit_addition
multidigit_addition:rounding-decomposition
377+749
round:380+749=1129 ; adjust:1129-3=1126 ; sum=1126
multidigit_addition
multidigit_addition:left-to-right-partials
397+286
p100:300+200=500 ; p10:90+80=170 ; p1:7+6=13 ; sum=500+170+13=683
linear_equation_solving
linear_equation_solving:inverse-ops
5x+15=0
5x+15=0 ; x=(0-15)/5 ; x=-15/5 ; x=-3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,3) ; G=(4,4)
R:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4)
base_conversion
base_conversion:repeated-division
n=138,base=16
DIV:138/16=8,r:10 ; DIV:8/16=0,r:8 ; OUT:8A
sorting_algorithms
sorting_algorithms:selection-sort
7, 1, 0, 8, 3
[0,1,7,8,3] ; [0,1,7,8,3] ; [0,1,3,8,7] ; [0,1,3,7,8]
base_conversion
base_conversion:repeated-division
n=174,base=4
DIV:174/4=43,r:2 ; DIV:43/4=10,r:3 ; DIV:10/4=2,r:2 ; DIV:2/4=0,r:2 ; OUT:2232
list_summation
list_summation:pairwise
1, 2, 3, 7
1+2=3 ; 3+7=10 ; 3+10=13
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)
multidigit_addition
multidigit_addition:rounding-decomposition
515+825
round:520+825=1345 ; adjust:1345-5=1340 ; sum=1340
list_summation
list_summation:left-to-right
7, 4, 0, 3
7+4=11 ; 11+0=11 ; 11+3=14
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:left-to-right
7, 5, 0, 2
7+5=12 ; 12+0=12 ; 12+2=14
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+12=-12
6x+12=-12 ; x+2=-2 ; x=-2-2 ; x=-4
list_summation
list_summation:pairwise
0, 5, 6, 7
0+5=5 ; 6+7=13 ; 5+13=18
base_conversion
base_conversion:decomposition
n=255,base=16
TERM:15*16^1=240 ; TERM:15*16^0=15 ; OUT:FF
base_conversion
base_conversion:repeated-division
n=114,base=8
DIV:114/8=14,r:2 ; DIV:14/8=1,r:6 ; DIV:1/8=0,r:1 ; OUT:162
base_conversion
base_conversion:repeated-division
n=72,base=4
DIV:72/4=18,r:0 ; DIV:18/4=4,r:2 ; DIV:4/4=1,r:0 ; DIV:1/4=0,r:1 ; OUT:1020
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,0) ; G=(5,5)
D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,2) ; G=(4,5)
D:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
sorting_algorithms
sorting_algorithms:bubble-sort
5, 4, 3, 9, 8
[4,5,3,9,8] ; [4,3,5,9,8] ; [4,3,5,8,9] ; [3,4,5,8,9]
base_conversion
base_conversion:via-binary
n=87,base=16
BINLEN:7 ; CHUNK:0:5 ; CHUNK:1:7 ; OUT:57
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(3,4)
D:(1,3) ; D:(2,3) ; D:(3,3) ; R:(3,4)
linear_equation_solving
linear_equation_solving:inverse-ops
3x-21=-24
3x-21=-24 ; x=(-24--21)/3 ; x=-3/3 ; x=-1
multidigit_addition
multidigit_addition:left-to-right-partials
234+601
p100:200+600=800 ; p10:30+0=30 ; p1:4+1=5 ; sum=800+30+5=835
sorting_algorithms
sorting_algorithms:heap-sort
8, 2, 4, 0, 9
[8,9,4,0,2] ; [9,8,4,0,2] ; [2,8,4,0,9] ; [8,2,4,0,9] ; [0,2,4,8,9] ; [4,2,0,8,9] ; [0,2,4,8,9] ; [2,0,4,8,9] ; [0,2,4,8,9]
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
linear_equation_solving
linear_equation_solving:inverse-ops
6x-12=-42
6x-12=-42 ; x=(-42--12)/6 ; x=-30/6 ; x=-5
base_conversion
base_conversion:decomposition
n=6,base=8
TERM:6*8^0=6 ; OUT:6