task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-25=-45
5x-25=-45 ; 5x=-20 ; x=-4
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,3) ; G=(4,5)
R:(3,4) ; R:(3,5) ; D:(4,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+35=56
7x+35=56 ; x+5=8 ; x=8-5 ; x=3
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+18=-54
9x+18=-54 ; 9x=-72 ; x=-8
sorting_algorithms
sorting_algorithms:bubble-sort
5, 3, 6, 9, 7
[3,5,6,9,7] ; [3,5,6,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+8=-16
8x+8=-16 ; x+1=-2 ; x=-2-1 ; x=-3
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,1) ; G=(5,2)
D:(5,1) ; R:(5,2)
base_conversion
base_conversion:repeated-division
n=120,base=4
DIV:120/4=30,r:0 ; DIV:30/4=7,r:2 ; DIV:7/4=1,r:3 ; DIV:1/4=0,r:1 ; OUT:1320
sorting_algorithms
sorting_algorithms:merge-sort
2, 7, 1, 4, 6
[1,2,4,7,6] ; [1,2,4,6,7]
multidigit_addition
multidigit_addition:left-to-right-partials
391+510
p100:300+500=800 ; p10:90+10=100 ; p1:1+0=1 ; sum=800+100+1=901
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-48=-84
6x-48=-84 ; x+-8=-14 ; x=-14--8 ; x=-6
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,2) ; G=(1,5)
D:(1,2) ; R:(1,3) ; R:(1,4) ; R:(1,5)
base_conversion
base_conversion:decomposition
n=182,base=4
TERM:2*4^3=128 ; TERM:3*4^2=48 ; TERM:1*4^1=4 ; TERM:2*4^0=2 ; OUT:2312
sorting_algorithms
sorting_algorithms:bubble-sort
1, 9, 0, 6, 5
[1,0,9,6,5] ; [1,0,6,9,5] ; [1,0,6,5,9] ; [0,1,6,5,9] ; [0,1,5,6,9]
linear_equation_solving
linear_equation_solving:inverse-ops
6x-12=-66
6x-12=-66 ; x=(-66--12)/6 ; x=-54/6 ; x=-9
base_conversion
base_conversion:via-binary
n=76,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:0 ; OUT:1001100
sorting_algorithms
sorting_algorithms:heap-sort
5, 8, 4, 7, 0
[8,5,4,7,0] ; [8,7,4,5,0] ; [0,7,4,5,8] ; [7,0,4,5,8] ; [7,5,4,0,8] ; [0,5,4,7,8] ; [5,0,4,7,8] ; [4,0,5,7,8] ; [0,4,5,7,8]
base_conversion
base_conversion:decomposition
n=39,base=16
TERM:2*16^1=32 ; TERM:7*16^0=7 ; OUT:27
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(5,4)
R:(0,4) ; D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:bubble-sort
9, 5, 7, 3, 8
[5,9,7,3,8] ; [5,7,9,3,8] ; [5,7,3,9,8] ; [5,7,3,8,9] ; [5,3,7,8,9] ; [3,5,7,8,9]
sorting_algorithms
sorting_algorithms:merge-sort
9, 8, 4, 0, 7
[8,9,4,0,7] ; [8,9,0,4,7] ; [0,4,8,9,7] ; [0,4,7,8,9]
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)
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-64=-24
8x-64=-24 ; 8x=40 ; x=5
list_summation
list_summation:left-to-right
6, 3, 5, 6
6+3=9 ; 9+5=14 ; 14+6=20
list_summation
list_summation:pairwise
5, 1, 7, 4
5+1=6 ; 7+4=11 ; 6+11=17
linear_equation_solving
linear_equation_solving:inverse-ops
7x+28=49
7x+28=49 ; x=(49-28)/7 ; x=21/7 ; x=3
base_conversion
base_conversion:repeated-division
n=250,base=16
DIV:250/16=15,r:10 ; DIV:15/16=0,r:15 ; OUT:FA
base_conversion
base_conversion:repeated-division
n=8,base=8
DIV:8/8=1,r:0 ; DIV:1/8=0,r:1 ; OUT:10
base_conversion
base_conversion:repeated-division
n=193,base=16
DIV:193/16=12,r:1 ; DIV:12/16=0,r:12 ; OUT:C1
list_summation
list_summation:right-to-left
5, 4, 9, 5
9+5=14 ; 4+14=18 ; 5+18=23
list_summation
list_summation:left-to-right
2, 2, 7, 9
2+2=4 ; 4+7=11 ; 11+9=20
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,0) ; G=(5,3)
R:(3,1) ; R:(3,2) ; R:(3,3) ; D:(4,3) ; D:(5,3)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,4) ; G=(1,5)
R:(0,5) ; D:(1,5)
multidigit_addition
multidigit_addition:left-to-right-partials
784+310
p100:700+300=1000 ; p10:80+10=90 ; p1:4+0=4 ; sum=1000+90+4=1094
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:pairwise
0, 5, 4, 5
0+5=5 ; 4+5=9 ; 5+9=14
sorting_algorithms
sorting_algorithms:selection-sort
4, 0, 6, 7, 3
[0,4,6,7,3] ; [0,3,6,7,4] ; [0,3,4,7,6] ; [0,3,4,6,7]
list_summation
list_summation:right-to-left
5, 5, 2, 2
2+2=4 ; 5+4=9 ; 5+9=14
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+12=-6
6x+12=-6 ; x+2=-1 ; x=-1-2 ; x=-3
sorting_algorithms
sorting_algorithms:selection-sort
5, 2, 7, 0, 8
[0,2,7,5,8] ; [0,2,7,5,8] ; [0,2,5,7,8] ; [0,2,5,7,8]
base_conversion
base_conversion:repeated-division
n=62,base=4
DIV:62/4=15,r:2 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:332
multidigit_addition
multidigit_addition:right-to-left-carry
700+103
d2:0+3+0=3→w3,c0 ; d1:0+0+0=0→w0,c0 ; d0:7+1+0=8→w8,c0 ; sum=803
sorting_algorithms
sorting_algorithms:bubble-sort
2, 4, 6, 7, 1
[2,4,6,1,7] ; [2,4,1,6,7] ; [2,1,4,6,7] ; [1,2,4,6,7]
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+20=45
5x+20=45 ; 5x=25 ; x=5
list_summation
list_summation:pairwise
6, 3, 9, 3
6+3=9 ; 9+3=12 ; 9+12=21
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,1) ; G=(3,2)
D:(1,1) ; D:(2,1) ; D:(3,1) ; R:(3,2)
base_conversion
base_conversion:via-binary
n=140,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:4 ; OUT:214
list_summation
list_summation:left-to-right
6, 1, 9, 8
6+1=7 ; 7+9=16 ; 16+8=24
list_summation
list_summation:left-to-right
9, 5, 2, 0
9+5=14 ; 14+2=16 ; 16+0=16
list_summation
list_summation:right-to-left
8, 0, 3, 2
3+2=5 ; 0+5=5 ; 8+5=13
base_conversion
base_conversion:via-binary
n=50,base=8
BINLEN:6 ; CHUNK:0:6 ; CHUNK:1:2 ; OUT:62
base_conversion
base_conversion:repeated-division
n=29,base=4
DIV:29/4=7,r:1 ; DIV:7/4=1,r:3 ; DIV:1/4=0,r:1 ; OUT:131
list_summation
list_summation:pairwise
6, 7, 4, 3
6+7=13 ; 4+3=7 ; 13+7=20
sorting_algorithms
sorting_algorithms:insertion-sort
8, 5, 2, 6, 3
[5,8,2,6,3] ; [2,5,8,6,3] ; [2,5,6,8,3] ; [2,3,5,6,8]
multidigit_addition
multidigit_addition:left-to-right-partials
886+697
p100:800+600=1400 ; p10:80+90=170 ; p1:6+7=13 ; sum=1400+170+13=1583
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,0) ; G=(4,5)
D:(1,0) ; D:(2,0) ; D:(3,0) ; D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
base_conversion
base_conversion:via-binary
n=247,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:3 ; CHUNK:2:1 ; CHUNK:3:3 ; OUT:3313
list_summation
list_summation:left-to-right
8, 0, 3, 4
8+0=8 ; 8+3=11 ; 11+4=15
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-45=-18
9x-45=-18 ; x+-5=-2 ; x=-2--5 ; x=3
list_summation
list_summation:pairwise
8, 0, 0, 1
8+0=8 ; 0+1=1 ; 8+1=9
list_summation
list_summation:right-to-left
4, 7, 1, 9
1+9=10 ; 7+10=17 ; 4+17=21
list_summation
list_summation:pairwise
4, 9, 1, 4
4+9=13 ; 1+4=5 ; 13+5=18
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+10=14
2x+10=14 ; x+5=7 ; x=7-5 ; x=2
base_conversion
base_conversion:via-binary
n=231,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:1 ; CHUNK:6:1 ; CHUNK:7:1 ; OUT:11100111
linear_equation_solving
linear_equation_solving:inverse-ops
9x-18=63
9x-18=63 ; x=(63--18)/9 ; x=81/9 ; x=9
list_summation
list_summation:pairwise
8, 9, 7, 0
8+9=17 ; 7+0=7 ; 17+7=24
multidigit_addition
multidigit_addition:rounding-decomposition
964+912
round:970+912=1882 ; adjust:1882-6=1876 ; sum=1876
base_conversion
base_conversion:decomposition
n=135,base=16
TERM:8*16^1=128 ; TERM:7*16^0=7 ; OUT:87
base_conversion
base_conversion:repeated-division
n=149,base=4
DIV:149/4=37,r:1 ; DIV:37/4=9,r:1 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:2111
sorting_algorithms
sorting_algorithms:insertion-sort
5, 6, 9, 1, 2
[5,6,9,1,2] ; [5,6,9,1,2] ; [1,5,6,9,2] ; [1,2,5,6,9]
list_summation
list_summation:right-to-left
8, 0, 5, 8
5+8=13 ; 0+13=13 ; 8+13=21
multidigit_addition
multidigit_addition:right-to-left-carry
900+203
d2:0+3+0=3→w3,c0 ; d1:0+0+0=0→w0,c0 ; d0:9+2+0=11→w1,c1 ; sum=1103
multidigit_addition
multidigit_addition:right-to-left-carry
264+355
d2:4+5+0=9→w9,c0 ; d1:6+5+0=11→w1,c1 ; d0:2+3+1=6→w6,c0 ; sum=619
multidigit_addition
multidigit_addition:left-to-right-partials
876+132
p100:800+100=900 ; p10:70+30=100 ; p1:6+2=8 ; sum=900+100+8=1008
multidigit_addition
multidigit_addition:rounding-decomposition
684+421
round:690+421=1111 ; adjust:1111-6=1105 ; sum=1105
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(3,5)
D:(3,3) ; R:(3,4) ; R:(3,5)
multidigit_addition
multidigit_addition:rounding-decomposition
749+838
round:750+838=1588 ; adjust:1588-1=1587 ; sum=1587
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,0) ; G=(5,4)
D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
base_conversion
base_conversion:repeated-division
n=90,base=16
DIV:90/16=5,r:10 ; DIV:5/16=0,r:5 ; OUT:5A
sorting_algorithms
sorting_algorithms:selection-sort
5, 2, 4, 3, 0
[0,2,4,3,5] ; [0,2,4,3,5] ; [0,2,3,4,5] ; [0,2,3,4,5]
list_summation
list_summation:left-to-right
6, 5, 9, 8
6+5=11 ; 11+9=20 ; 20+8=28
list_summation
list_summation:pairwise
7, 2, 2, 8
7+2=9 ; 2+8=10 ; 9+10=19
multidigit_addition
multidigit_addition:right-to-left-carry
110+121
d2:0+1+0=1→w1,c0 ; d1:1+2+0=3→w3,c0 ; d0:1+1+0=2→w2,c0 ; sum=231
sorting_algorithms
sorting_algorithms:heap-sort
6, 1, 4, 5, 3
[6,5,4,1,3] ; [3,5,4,1,6] ; [5,3,4,1,6] ; [1,3,4,5,6] ; [4,3,1,5,6] ; [1,3,4,5,6] ; [3,1,4,5,6] ; [1,3,4,5,6]
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+54=63
9x+54=63 ; x+6=7 ; x=7-6 ; x=1
base_conversion
base_conversion:decomposition
n=40,base=4
TERM:2*4^2=32 ; TERM:2*4^1=8 ; TERM:0*4^0=0 ; OUT:220
sorting_algorithms
sorting_algorithms:bubble-sort
2, 6, 0, 7, 4
[2,0,6,7,4] ; [2,0,6,4,7] ; [0,2,6,4,7] ; [0,2,4,6,7]
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x-28=-52
4x-28=-52 ; 4x=-24 ; x=-6
list_summation
list_summation:right-to-left
6, 6, 9, 1
9+1=10 ; 6+10=16 ; 6+16=22
list_summation
list_summation:left-to-right
1, 4, 8, 6
1+4=5 ; 5+8=13 ; 13+6=19
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-27=54
9x-27=54 ; 9x=81 ; x=9
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+32=16
4x+32=16 ; x+8=4 ; x=4-8 ; x=-4
base_conversion
base_conversion:decomposition
n=48,base=4
TERM:3*4^2=48 ; TERM:0*4^1=0 ; TERM:0*4^0=0 ; OUT:300
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(5,4)
R:(3,4) ; D:(4,4) ; D:(5,4)
base_conversion
base_conversion:via-binary
n=22,base=16
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:6 ; OUT:16
multidigit_addition
multidigit_addition:rounding-decomposition
812+449
round:820+449=1269 ; adjust:1269-8=1261 ; sum=1261
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,4) ; G=(4,5)
R:(2,5) ; D:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:bubble-sort
3, 2, 5, 8, 1
[2,3,5,8,1] ; [2,3,5,1,8] ; [2,3,1,5,8] ; [2,1,3,5,8] ; [1,2,3,5,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+36=42
6x+36=42 ; x+6=7 ; x=7-6 ; x=1
multidigit_addition
multidigit_addition:left-to-right-partials
110+281
p100:100+200=300 ; p10:10+80=90 ; p1:0+1=1 ; sum=300+90+1=391