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
826+908
round:830+908=1738 ; adjust:1738-4=1734 ; sum=1734
sorting_algorithms
sorting_algorithms:merge-sort
3, 4, 9, 6, 7
[3,4,6,9,7] ; [3,4,6,7,9]
base_conversion
base_conversion:repeated-division
n=157,base=2
DIV:157/2=78,r:1 ; DIV:78/2=39,r:0 ; DIV:39/2=19,r:1 ; DIV:19/2=9,r:1 ; 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:10011101
linear_equation_solving
linear_equation_solving:inverse-ops
9x-72=-81
9x-72=-81 ; x=(-81--72)/9 ; x=-9/9 ; x=-1
base_conversion
base_conversion:repeated-division
n=159,base=16
DIV:159/16=9,r:15 ; DIV:9/16=0,r:9 ; OUT:9F
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+20=-8
4x+20=-8 ; 4x=-28 ; x=-7
base_conversion
base_conversion:via-binary
n=86,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:2 ; OUT:1112
base_conversion
base_conversion:via-binary
n=100,base=16
BINLEN:7 ; CHUNK:0:6 ; CHUNK:1:4 ; OUT:64
multidigit_addition
multidigit_addition:right-to-left-carry
167+843
d2:7+3+0=10→w0,c1 ; d1:6+4+1=11→w1,c1 ; d0:1+8+1=10→w0,c1 ; sum=1010
sorting_algorithms
sorting_algorithms:selection-sort
5, 0, 9, 1, 4
[0,5,9,1,4] ; [0,1,9,5,4] ; [0,1,4,5,9] ; [0,1,4,5,9]
sorting_algorithms
sorting_algorithms:selection-sort
8, 3, 0, 1, 2
[0,3,8,1,2] ; [0,1,8,3,2] ; [0,1,2,3,8] ; [0,1,2,3,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,3) ; G=(2,4)
R:(1,4) ; D:(2,4)
list_summation
list_summation:left-to-right
7, 4, 4, 5
7+4=11 ; 11+4=15 ; 15+5=20
multidigit_addition
multidigit_addition:rounding-decomposition
818+204
round:820+204=1024 ; adjust:1024-2=1022 ; sum=1022
list_summation
list_summation:pairwise
4, 9, 7, 8
4+9=13 ; 7+8=15 ; 13+15=28
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-40=-48
8x-40=-48 ; 8x=-8 ; x=-1
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-9=-54
9x-9=-54 ; x+-1=-6 ; x=-6--1 ; x=-5
list_summation
list_summation:right-to-left
8, 5, 4, 0
4+0=4 ; 5+4=9 ; 8+9=17
sorting_algorithms
sorting_algorithms:insertion-sort
0, 7, 6, 8, 1
[0,7,6,8,1] ; [0,6,7,8,1] ; [0,6,7,8,1] ; [0,1,6,7,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(5,5)
R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,0) ; G=(5,2)
R:(4,1) ; R:(4,2) ; D:(5,2)
base_conversion
base_conversion:decomposition
n=219,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:0*2^5=0 ; TERM:1*2^4=16 ; TERM:1*2^3=8 ; TERM:0*2^2=0 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:11011011
multidigit_addition
multidigit_addition:right-to-left-carry
465+723
d2:5+3+0=8→w8,c0 ; d1:6+2+0=8→w8,c0 ; d0:4+7+0=11→w1,c1 ; sum=1188
sorting_algorithms
sorting_algorithms:heap-sort
4, 2, 9, 7, 5
[4,7,9,2,5] ; [9,7,4,2,5] ; [5,7,4,2,9] ; [7,5,4,2,9] ; [2,5,4,7,9] ; [5,2,4,7,9] ; [4,2,5,7,9] ; [2,4,5,7,9]
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
list_summation
list_summation:left-to-right
8, 8, 0, 8
8+8=16 ; 16+0=16 ; 16+8=24
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+48=8
8x+48=8 ; x+6=1 ; x=1-6 ; x=-5
list_summation
list_summation:left-to-right
9, 9, 8, 1
9+9=18 ; 18+8=26 ; 26+1=27
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(4,4)
D:(2,3) ; D:(3,3) ; D:(4,3) ; R:(4,4)
multidigit_addition
multidigit_addition:right-to-left-carry
653+394
d2:3+4+0=7→w7,c0 ; d1:5+9+0=14→w4,c1 ; d0:6+3+1=10→w0,c1 ; sum=1047
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(3,3)
D:(2,2) ; D:(3,2) ; R:(3,3)
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+12=6
6x+12=6 ; 6x=-6 ; x=-1
multidigit_addition
multidigit_addition:rounding-decomposition
414+265
round:420+265=685 ; adjust:685-6=679 ; sum=679
multidigit_addition
multidigit_addition:rounding-decomposition
185+121
round:190+121=311 ; adjust:311-5=306 ; sum=306
sorting_algorithms
sorting_algorithms:merge-sort
4, 0, 1, 7, 2
[0,4,1,7,2] ; [0,1,4,7,2] ; [0,1,2,4,7]
sorting_algorithms
sorting_algorithms:bubble-sort
2, 5, 4, 1, 8
[2,4,5,1,8] ; [2,4,1,5,8] ; [2,1,4,5,8] ; [1,2,4,5,8]
base_conversion
base_conversion:via-binary
n=67,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:3 ; OUT:103
multidigit_addition
multidigit_addition:right-to-left-carry
822+722
d2:2+2+0=4→w4,c0 ; d1:2+2+0=4→w4,c0 ; d0:8+7+0=15→w5,c1 ; sum=1544
base_conversion
base_conversion:decomposition
n=131,base=8
TERM:2*8^2=128 ; TERM:0*8^1=0 ; TERM:3*8^0=3 ; OUT:203
multidigit_addition
multidigit_addition:left-to-right-partials
313+153
p100:300+100=400 ; p10:10+50=60 ; p1:3+3=6 ; sum=400+60+6=466
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,0) ; G=(4,2)
D:(1,0) ; D:(2,0) ; D:(3,0) ; D:(4,0) ; R:(4,1) ; R:(4,2)
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+49=70
7x+49=70 ; 7x=21 ; x=3
list_summation
list_summation:pairwise
8, 1, 2, 7
8+1=9 ; 2+7=9 ; 9+9=18
sorting_algorithms
sorting_algorithms:bubble-sort
1, 6, 9, 5, 2
[1,6,5,9,2] ; [1,6,5,2,9] ; [1,5,6,2,9] ; [1,5,2,6,9] ; [1,2,5,6,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(3,5)
D:(3,4) ; R:(3,5)
base_conversion
base_conversion:via-binary
n=220,base=16
BINLEN:8 ; CHUNK:0:13 ; CHUNK:1:12 ; OUT:DC
base_conversion
base_conversion:decomposition
n=207,base=8
TERM:3*8^2=192 ; TERM:1*8^1=8 ; TERM:7*8^0=7 ; OUT:317
sorting_algorithms
sorting_algorithms:heap-sort
0, 2, 9, 5, 3
[0,5,9,2,3] ; [9,5,0,2,3] ; [3,5,0,2,9] ; [5,3,0,2,9] ; [2,3,0,5,9] ; [3,2,0,5,9] ; [0,2,3,5,9] ; [2,0,3,5,9] ; [0,2,3,5,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,2) ; G=(2,3)
R:(0,3) ; D:(1,3) ; D:(2,3)
sorting_algorithms
sorting_algorithms:bubble-sort
6, 8, 0, 9, 1
[6,0,8,9,1] ; [6,0,8,1,9] ; [0,6,8,1,9] ; [0,6,1,8,9] ; [0,1,6,8,9]
base_conversion
base_conversion:repeated-division
n=228,base=16
DIV:228/16=14,r:4 ; DIV:14/16=0,r:14 ; OUT:E4
multidigit_addition
multidigit_addition:rounding-decomposition
259+518
round:260+518=778 ; adjust:778-1=777 ; sum=777
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-72=-128
8x-72=-128 ; x+-9=-16 ; x=-16--9 ; x=-7
list_summation
list_summation:left-to-right
3, 8, 0, 2
3+8=11 ; 11+0=11 ; 11+2=13
multidigit_addition
multidigit_addition:left-to-right-partials
516+469
p100:500+400=900 ; p10:10+60=70 ; p1:6+9=15 ; sum=900+70+15=985
base_conversion
base_conversion:repeated-division
n=70,base=4
DIV:70/4=17,r:2 ; DIV:17/4=4,r:1 ; DIV:4/4=1,r:0 ; DIV:1/4=0,r:1 ; OUT:1012
list_summation
list_summation:right-to-left
6, 6, 4, 5
4+5=9 ; 6+9=15 ; 6+15=21
base_conversion
base_conversion:decomposition
n=217,base=8
TERM:3*8^2=192 ; TERM:3*8^1=24 ; TERM:1*8^0=1 ; OUT:331
linear_equation_solving
linear_equation_solving:inverse-ops
2x+18=0
2x+18=0 ; x=(0-18)/2 ; x=-18/2 ; x=-9
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+16=8
8x+16=8 ; x+2=1 ; x=1-2 ; x=-1
linear_equation_solving
linear_equation_solving:inverse-ops
4x+12=-12
4x+12=-12 ; x=(-12-12)/4 ; x=-24/4 ; x=-6
multidigit_addition
multidigit_addition:rounding-decomposition
430+483
round:430+483=913 ; adjust:913-0=913 ; sum=913
sorting_algorithms
sorting_algorithms:heap-sort
1, 7, 6, 5, 8
[1,8,6,5,7] ; [8,1,6,5,7] ; [8,7,6,5,1] ; [1,7,6,5,8] ; [7,1,6,5,8] ; [7,5,6,1,8] ; [1,5,6,7,8] ; [6,5,1,7,8] ; [1,5,6,7,8] ; [5,1,6,7,8] ; [1,5,6,7,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,1) ; G=(1,3)
R:(0,2) ; R:(0,3) ; D:(1,3)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
base_conversion
base_conversion:repeated-division
n=145,base=8
DIV:145/8=18,r:1 ; DIV:18/8=2,r:2 ; DIV:2/8=0,r:2 ; OUT:221
sorting_algorithms
sorting_algorithms:merge-sort
6, 5, 3, 0, 7
[5,6,3,0,7] ; [5,6,0,3,7] ; [0,3,5,6,7]
list_summation
list_summation:left-to-right
2, 2, 4, 0
2+2=4 ; 4+4=8 ; 8+0=8
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)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(4,4)
D:(3,2) ; D:(4,2) ; R:(4,3) ; R:(4,4)
multidigit_addition
multidigit_addition:left-to-right-partials
289+630
p100:200+600=800 ; p10:80+30=110 ; p1:9+0=9 ; sum=800+110+9=919
multidigit_addition
multidigit_addition:right-to-left-carry
167+333
d2:7+3+0=10→w0,c1 ; d1:6+3+1=10→w0,c1 ; d0:1+3+1=5→w5,c0 ; sum=500
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-40=-8
8x-40=-8 ; 8x=32 ; x=4
multidigit_addition
multidigit_addition:left-to-right-partials
296+769
p100:200+700=900 ; p10:90+60=150 ; p1:6+9=15 ; sum=900+150+15=1065
sorting_algorithms
sorting_algorithms:merge-sort
1, 7, 4, 2, 5
[1,7,2,4,5] ; [1,2,4,7,5] ; [1,2,4,5,7]
sorting_algorithms
sorting_algorithms:selection-sort
7, 2, 1, 6, 0
[0,2,1,6,7] ; [0,1,2,6,7] ; [0,1,2,6,7] ; [0,1,2,6,7]
sorting_algorithms
sorting_algorithms:insertion-sort
8, 3, 9, 2, 1
[3,8,9,2,1] ; [3,8,9,2,1] ; [2,3,8,9,1] ; [1,2,3,8,9]
list_summation
list_summation:pairwise
7, 4, 4, 7
7+4=11 ; 4+7=11 ; 11+11=22
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+36=0
4x+36=0 ; 4x=-36 ; x=-9
sorting_algorithms
sorting_algorithms:bubble-sort
7, 6, 0, 8, 9
[6,7,0,8,9] ; [6,0,7,8,9] ; [0,6,7,8,9]
list_summation
list_summation:right-to-left
2, 0, 2, 9
2+9=11 ; 0+11=11 ; 2+11=13
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(3,5)
R:(2,4) ; D:(3,4) ; R:(3,5)
list_summation
list_summation:right-to-left
3, 6, 4, 9
4+9=13 ; 6+13=19 ; 3+19=22
base_conversion
base_conversion:repeated-division
n=91,base=16
DIV:91/16=5,r:11 ; DIV:5/16=0,r:5 ; OUT:5B
list_summation
list_summation:pairwise
0, 5, 0, 7
0+5=5 ; 0+7=7 ; 5+7=12
list_summation
list_summation:pairwise
3, 2, 7, 1
3+2=5 ; 7+1=8 ; 5+8=13
list_summation
list_summation:right-to-left
2, 8, 5, 4
5+4=9 ; 8+9=17 ; 2+17=19
multidigit_addition
multidigit_addition:rounding-decomposition
821+341
round:830+341=1171 ; adjust:1171-9=1162 ; sum=1162
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
1, 2, 4, 8, 3
[1,2,3,4,8]
sorting_algorithms
sorting_algorithms:heap-sort
9, 1, 4, 0, 3
[9,3,4,0,1] ; [1,3,4,0,9] ; [4,3,1,0,9] ; [0,3,1,4,9] ; [3,0,1,4,9] ; [1,0,3,4,9] ; [0,1,3,4,9]
base_conversion
base_conversion:decomposition
n=212,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:0*2^5=0 ; TERM:1*2^4=16 ; TERM:0*2^3=0 ; TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:0*2^0=0 ; OUT:11010100
base_conversion
base_conversion:via-binary
n=161,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:0 ; CHUNK:7:1 ; OUT:10100001
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+0=-7
7x+0=-7 ; x+0=-1 ; x=-1-0 ; x=-1
multidigit_addition
multidigit_addition:right-to-left-carry
764+720
d2:4+0+0=4→w4,c0 ; d1:6+2+0=8→w8,c0 ; d0:7+7+0=14→w4,c1 ; sum=1484
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-42=-42
6x-42=-42 ; 6x=0 ; x=0
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+10=22
2x+10=22 ; x+5=11 ; x=11-5 ; x=6
linear_equation_solving
linear_equation_solving:inverse-ops
3x-3=18
3x-3=18 ; x=(18--3)/3 ; x=21/3 ; x=7
multidigit_addition
multidigit_addition:right-to-left-carry
880+100
d2:0+0+0=0→w0,c0 ; d1:8+0+0=8→w8,c0 ; d0:8+1+0=9→w9,c0 ; sum=980
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-25=-30
5x-25=-30 ; 5x=-5 ; x=-1