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
2, 0, 9, 7, 5
[0,2,9,7,5] ; [0,2,9,7,5] ; [0,2,5,7,9] ; [0,2,5,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+4=0
4x+4=0 ; x+1=0 ; x=0-1 ; x=-1
base_conversion
base_conversion:via-binary
n=38,base=4
BINLEN:6 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:2 ; OUT:212
sorting_algorithms
sorting_algorithms:bubble-sort
6, 5, 4, 2, 7
[5,6,4,2,7] ; [5,4,6,2,7] ; [5,4,2,6,7] ; [4,5,2,6,7] ; [4,2,5,6,7] ; [2,4,5,6,7]
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-15=-36
3x-15=-36 ; x+-5=-12 ; x=-12--5 ; x=-7
base_conversion
base_conversion:via-binary
n=153,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:3 ; CHUNK:2:1 ; OUT:231
multidigit_addition
multidigit_addition:right-to-left-carry
790+638
d2:0+8+0=8→w8,c0 ; d1:9+3+0=12→w2,c1 ; d0:7+6+1=14→w4,c1 ; sum=1428
list_summation
list_summation:pairwise
4, 4, 3, 8
4+4=8 ; 3+8=11 ; 8+11=19
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,1) ; G=(4,2)
D:(3,1) ; D:(4,1) ; R:(4,2)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,2) ; G=(4,5)
R:(1,3) ; R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:insertion-sort
4, 5, 1, 6, 8
[4,5,1,6,8] ; [1,4,5,6,8] ; [1,4,5,6,8] ; [1,4,5,6,8]
sorting_algorithms
sorting_algorithms:selection-sort
2, 0, 1, 5, 3
[0,2,1,5,3] ; [0,1,2,5,3] ; [0,1,2,5,3] ; [0,1,2,3,5]
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:divide-then-subtract
5x-15=5
5x-15=5 ; x+-3=1 ; x=1--3 ; x=4
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+16=0
8x+16=0 ; 8x=-16 ; x=-2
linear_equation_solving
linear_equation_solving:inverse-ops
8x+16=-48
8x+16=-48 ; x=(-48-16)/8 ; x=-64/8 ; x=-8
list_summation
list_summation:pairwise
4, 4, 0, 3
4+4=8 ; 0+3=3 ; 8+3=11
multidigit_addition
multidigit_addition:rounding-decomposition
691+274
round:700+274=974 ; adjust:974-9=965 ; sum=965
sorting_algorithms
sorting_algorithms:insertion-sort
2, 9, 6, 8, 0
[2,9,6,8,0] ; [2,6,9,8,0] ; [2,6,8,9,0] ; [0,2,6,8,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-18=-63
9x-18=-63 ; x+-2=-7 ; x=-7--2 ; x=-5
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)
list_summation
list_summation:left-to-right
7, 9, 5, 9
7+9=16 ; 16+5=21 ; 21+9=30
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)
sorting_algorithms
sorting_algorithms:selection-sort
1, 8, 4, 6, 0
[0,8,4,6,1] ; [0,1,4,6,8] ; [0,1,4,6,8] ; [0,1,4,6,8]
list_summation
list_summation:pairwise
5, 9, 0, 5
5+9=14 ; 0+5=5 ; 14+5=19
sorting_algorithms
sorting_algorithms:heap-sort
0, 8, 6, 4, 2
[8,0,6,4,2] ; [8,4,6,0,2] ; [2,4,6,0,8] ; [6,4,2,0,8] ; [0,4,2,6,8] ; [4,0,2,6,8] ; [2,0,4,6,8] ; [0,2,4,6,8]
list_summation
list_summation:right-to-left
8, 1, 3, 9
3+9=12 ; 1+12=13 ; 8+13=21
list_summation
list_summation:left-to-right
2, 4, 3, 6
2+4=6 ; 6+3=9 ; 9+6=15
base_conversion
base_conversion:via-binary
n=87,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:2 ; CHUNK:2:7 ; OUT:127
list_summation
list_summation:left-to-right
4, 3, 1, 6
4+3=7 ; 7+1=8 ; 8+6=14
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(4,4)
R:(0,4) ; D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+32=8
8x+32=8 ; x+4=1 ; x=1-4 ; x=-3
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-21=-24
3x-21=-24 ; 3x=-3 ; x=-1
multidigit_addition
multidigit_addition:right-to-left-carry
230+609
d2:0+9+0=9→w9,c0 ; d1:3+0+0=3→w3,c0 ; d0:2+6+0=8→w8,c0 ; sum=839
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,4) ; G=(2,5)
R:(1,5) ; D:(2,5)
list_summation
list_summation:left-to-right
6, 8, 3, 9
6+8=14 ; 14+3=17 ; 17+9=26
sorting_algorithms
sorting_algorithms:selection-sort
5, 8, 2, 0, 3
[0,8,2,5,3] ; [0,2,8,5,3] ; [0,2,3,5,8] ; [0,2,3,5,8]
linear_equation_solving
linear_equation_solving:inverse-ops
5x+0=-5
5x+0=-5 ; x=(-5-0)/5 ; x=-5/5 ; x=-1
base_conversion
base_conversion:decomposition
n=14,base=2
TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:0*2^0=0 ; OUT:1110
list_summation
list_summation:right-to-left
7, 0, 1, 8
1+8=9 ; 0+9=9 ; 7+9=16
sorting_algorithms
sorting_algorithms:bubble-sort
6, 1, 0, 8, 9
[1,6,0,8,9] ; [1,0,6,8,9] ; [0,1,6,8,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+0=49
7x+0=49 ; 7x=49 ; x=7
list_summation
list_summation:right-to-left
1, 7, 8, 2
8+2=10 ; 7+10=17 ; 1+17=18
multidigit_addition
multidigit_addition:right-to-left-carry
800+166
d2:0+6+0=6→w6,c0 ; d1:0+6+0=6→w6,c0 ; d0:8+1+0=9→w9,c0 ; sum=966
multidigit_addition
multidigit_addition:left-to-right-partials
335+104
p100:300+100=400 ; p10:30+0=30 ; p1:5+4=9 ; sum=400+30+9=439
sorting_algorithms
sorting_algorithms:merge-sort
1, 0, 5, 6, 7
[0,1,5,6,7]
linear_equation_solving
linear_equation_solving:inverse-ops
2x+6=0
2x+6=0 ; x=(0-6)/2 ; x=-6/2 ; x=-3
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+0=3
3x+0=3 ; x+0=1 ; x=1-0 ; x=1
multidigit_addition
multidigit_addition:left-to-right-partials
356+832
p100:300+800=1100 ; p10:50+30=80 ; p1:6+2=8 ; sum=1100+80+8=1188
list_summation
list_summation:right-to-left
0, 9, 5, 1
5+1=6 ; 9+6=15 ; 0+15=15
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,0) ; G=(5,4)
R:(3,1) ; D:(4,1) ; R:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,3) ; G=(5,5)
R:(3,4) ; R:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+48=42
6x+48=42 ; x+8=7 ; x=7-8 ; x=-1
sorting_algorithms
sorting_algorithms:heap-sort
2, 9, 5, 7, 0
[9,2,5,7,0] ; [9,7,5,2,0] ; [0,7,5,2,9] ; [7,0,5,2,9] ; [7,2,5,0,9] ; [0,2,5,7,9] ; [5,2,0,7,9] ; [0,2,5,7,9] ; [2,0,5,7,9] ; [0,2,5,7,9]
base_conversion
base_conversion:via-binary
n=235,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:1 ; CHUNK:7:1 ; OUT:11101011
list_summation
list_summation:right-to-left
6, 2, 9, 2
9+2=11 ; 2+11=13 ; 6+13=19
list_summation
list_summation:left-to-right
3, 1, 4, 8
3+1=4 ; 4+4=8 ; 8+8=16
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
base_conversion
base_conversion:decomposition
n=101,base=4
TERM:1*4^3=64 ; TERM:2*4^2=32 ; TERM:1*4^1=4 ; TERM:1*4^0=1 ; OUT:1211
list_summation
list_summation:right-to-left
1, 7, 2, 9
2+9=11 ; 7+11=18 ; 1+18=19
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,4) ; G=(5,5)
D:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:right-to-left-carry
557+844
d2:7+4+0=11→w1,c1 ; d1:5+4+1=10→w0,c1 ; d0:5+8+1=14→w4,c1 ; sum=1401
sorting_algorithms
sorting_algorithms:bubble-sort
6, 2, 1, 4, 9
[2,6,1,4,9] ; [2,1,6,4,9] ; [2,1,4,6,9] ; [1,2,4,6,9]
list_summation
list_summation:right-to-left
7, 2, 8, 4
8+4=12 ; 2+12=14 ; 7+14=21
list_summation
list_summation:pairwise
0, 6, 2, 8
0+6=6 ; 2+8=10 ; 6+10=16
list_summation
list_summation:left-to-right
0, 9, 6, 5
0+9=9 ; 9+6=15 ; 15+5=20
list_summation
list_summation:left-to-right
2, 0, 1, 5
2+0=2 ; 2+1=3 ; 3+5=8
multidigit_addition
multidigit_addition:left-to-right-partials
469+413
p100:400+400=800 ; p10:60+10=70 ; p1:9+3=12 ; sum=800+70+12=882
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+56=-7
7x+56=-7 ; x+8=-1 ; x=-1-8 ; x=-9
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+32=-24
8x+32=-24 ; 8x=-56 ; x=-7
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+24=48
4x+24=48 ; 4x=24 ; x=6
multidigit_addition
multidigit_addition:rounding-decomposition
675+784
round:680+784=1464 ; adjust:1464-5=1459 ; sum=1459
list_summation
list_summation:pairwise
4, 4, 2, 0
4+4=8 ; 2+0=2 ; 8+2=10
multidigit_addition
multidigit_addition:right-to-left-carry
225+866
d2:5+6+0=11→w1,c1 ; d1:2+6+1=9→w9,c0 ; d0:2+8+0=10→w0,c1 ; sum=1091
base_conversion
base_conversion:decomposition
n=28,base=16
TERM:1*16^1=16 ; TERM:12*16^0=12 ; OUT:1C
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-54=-90
6x-54=-90 ; 6x=-36 ; x=-6
sorting_algorithms
sorting_algorithms:heap-sort
4, 7, 0, 1, 2
[7,4,0,1,2] ; [2,4,0,1,7] ; [4,2,0,1,7] ; [1,2,0,4,7] ; [2,1,0,4,7] ; [0,1,2,4,7] ; [1,0,2,4,7] ; [0,1,2,4,7]
base_conversion
base_conversion:repeated-division
n=39,base=16
DIV:39/16=2,r:7 ; DIV:2/16=0,r:2 ; OUT:27
multidigit_addition
multidigit_addition:left-to-right-partials
767+756
p100:700+700=1400 ; p10:60+50=110 ; p1:7+6=13 ; sum=1400+110+13=1523
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,0) ; G=(5,5)
R:(3,1) ; D:(4,1) ; R:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
base_conversion
base_conversion:repeated-division
n=238,base=16
DIV:238/16=14,r:14 ; DIV:14/16=0,r:14 ; OUT:EE
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(4,5)
R:(3,3) ; D:(4,3) ; R:(4,4) ; R:(4,5)
sorting_algorithms
sorting_algorithms:insertion-sort
2, 5, 0, 9, 4
[2,5,0,9,4] ; [0,2,5,9,4] ; [0,2,5,9,4] ; [0,2,4,5,9]
sorting_algorithms
sorting_algorithms:insertion-sort
6, 1, 0, 9, 8
[1,6,0,9,8] ; [0,1,6,9,8] ; [0,1,6,9,8] ; [0,1,6,8,9]
base_conversion
base_conversion:repeated-division
n=157,base=8
DIV:157/8=19,r:5 ; DIV:19/8=2,r:3 ; DIV:2/8=0,r:2 ; OUT:235
list_summation
list_summation:left-to-right
4, 6, 2, 1
4+6=10 ; 10+2=12 ; 12+1=13
list_summation
list_summation:left-to-right
3, 2, 3, 8
3+2=5 ; 5+3=8 ; 8+8=16
sorting_algorithms
sorting_algorithms:bubble-sort
0, 4, 3, 5, 9
[0,3,4,5,9]
base_conversion
base_conversion:via-binary
n=224,base=16
BINLEN:8 ; CHUNK:0:14 ; CHUNK:1:0 ; OUT:E0
multidigit_addition
multidigit_addition:right-to-left-carry
879+301
d2:9+1+0=10→w0,c1 ; d1:7+0+1=8→w8,c0 ; d0:8+3+0=11→w1,c1 ; sum=1180
sorting_algorithms
sorting_algorithms:heap-sort
4, 3, 5, 6, 2
[4,6,5,3,2] ; [6,4,5,3,2] ; [2,4,5,3,6] ; [5,4,2,3,6] ; [3,4,2,5,6] ; [4,3,2,5,6] ; [2,3,4,5,6] ; [3,2,4,5,6] ; [2,3,4,5,6]
multidigit_addition
multidigit_addition:right-to-left-carry
100+878
d2:0+8+0=8→w8,c0 ; d1:0+7+0=7→w7,c0 ; d0:1+8+0=9→w9,c0 ; sum=978
list_summation
list_summation:right-to-left
7, 5, 8, 8
8+8=16 ; 5+16=21 ; 7+21=28
sorting_algorithms
sorting_algorithms:insertion-sort
6, 3, 2, 8, 9
[3,6,2,8,9] ; [2,3,6,8,9] ; [2,3,6,8,9] ; [2,3,6,8,9]
sorting_algorithms
sorting_algorithms:merge-sort
6, 7, 9, 0, 5
[6,7,0,9,5] ; [0,6,7,9,5] ; [0,5,6,7,9]
multidigit_addition
multidigit_addition:left-to-right-partials
872+914
p100:800+900=1700 ; p10:70+10=80 ; p1:2+4=6 ; sum=1700+80+6=1786
multidigit_addition
multidigit_addition:right-to-left-carry
649+947
d2:9+7+0=16→w6,c1 ; d1:4+4+1=9→w9,c0 ; d0:6+9+0=15→w5,c1 ; sum=1596
list_summation
list_summation:right-to-left
9, 6, 1, 9
1+9=10 ; 6+10=16 ; 9+16=25
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,2) ; G=(5,3)
R:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3) ; D:(5,3)
linear_equation_solving
linear_equation_solving:inverse-ops
5x+25=40
5x+25=40 ; x=(40-25)/5 ; x=15/5 ; x=3