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+20=5
5x+20=5 ; 5x=-15 ; x=-3
list_summation
list_summation:left-to-right
9, 7, 6, 0
9+7=16 ; 16+6=22 ; 22+0=22
multidigit_addition
multidigit_addition:right-to-left-carry
253+392
d2:3+2+0=5→w5,c0 ; d1:5+9+0=14→w4,c1 ; d0:2+3+1=6→w6,c0 ; sum=645
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,2) ; G=(5,5)
R:(4,3) ; R:(4,4) ; R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
9x+81=135
9x+81=135 ; x=(135-81)/9 ; x=54/9 ; x=6
base_conversion
base_conversion:via-binary
n=74,base=16
BINLEN:7 ; CHUNK:0:4 ; CHUNK:1:10 ; OUT:4A
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-4=4
2x-4=4 ; x+-2=2 ; x=2--2 ; x=4
sorting_algorithms
sorting_algorithms:selection-sort
4, 8, 3, 5, 9
[3,8,4,5,9] ; [3,4,8,5,9] ; [3,4,5,8,9] ; [3,4,5,8,9]
multidigit_addition
multidigit_addition:left-to-right-partials
763+294
p100:700+200=900 ; p10:60+90=150 ; p1:3+4=7 ; sum=900+150+7=1057
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(4,2)
R:(0,1) ; D:(1,1) ; R:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2)
list_summation
list_summation:left-to-right
0, 7, 5, 0
0+7=7 ; 7+5=12 ; 12+0=12
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-4=12
2x-4=12 ; x+-2=6 ; x=6--2 ; x=8
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,2) ; G=(5,5)
D:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+24=80
8x+24=80 ; x+3=10 ; x=10-3 ; x=7
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,2) ; G=(5,5)
R:(0,3) ; D:(1,3) ; R:(1,4) ; D:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:bubble-sort
9, 1, 2, 4, 5
[1,9,2,4,5] ; [1,2,9,4,5] ; [1,2,4,9,5] ; [1,2,4,5,9]
sorting_algorithms
sorting_algorithms:insertion-sort
2, 0, 3, 6, 8
[0,2,3,6,8] ; [0,2,3,6,8] ; [0,2,3,6,8] ; [0,2,3,6,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+5=10
5x+5=10 ; x+1=2 ; x=2-1 ; x=1
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,4)
R:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
list_summation
list_summation:left-to-right
2, 5, 5, 7
2+5=7 ; 7+5=12 ; 12+7=19
sorting_algorithms
sorting_algorithms:merge-sort
4, 9, 7, 8, 6
[4,7,8,9,6] ; [4,6,7,8,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,2) ; G=(4,3)
D:(4,2) ; R:(4,3)
list_summation
list_summation:left-to-right
4, 9, 0, 6
4+9=13 ; 13+0=13 ; 13+6=19
list_summation
list_summation:right-to-left
9, 8, 3, 6
3+6=9 ; 8+9=17 ; 9+17=26
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+6=33
3x+6=33 ; x+2=11 ; x=11-2 ; x=9
linear_equation_solving
linear_equation_solving:inverse-ops
4x-16=-20
4x-16=-20 ; x=(-20--16)/4 ; x=-4/4 ; x=-1
multidigit_addition
multidigit_addition:left-to-right-partials
153+879
p100:100+800=900 ; p10:50+70=120 ; p1:3+9=12 ; sum=900+120+12=1032
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-36=-27
9x-36=-27 ; x+-4=-3 ; x=-3--4 ; x=1
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(2,1)
R:(0,1) ; D:(1,1) ; D:(2,1)
list_summation
list_summation:left-to-right
7, 9, 9, 0
7+9=16 ; 16+9=25 ; 25+0=25
sorting_algorithms
sorting_algorithms:merge-sort
8, 7, 9, 1, 2
[7,8,9,1,2] ; [7,8,1,9,2] ; [1,7,8,9,2] ; [1,2,7,8,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(4,5)
D:(3,4) ; D:(4,4) ; R:(4,5)
base_conversion
base_conversion:via-binary
n=31,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:3 ; CHUNK:2:3 ; OUT:133
list_summation
list_summation:right-to-left
9, 7, 5, 8
5+8=13 ; 7+13=20 ; 9+20=29
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(5,5)
D:(3,3) ; D:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
list_summation
list_summation:left-to-right
2, 5, 1, 0
2+5=7 ; 7+1=8 ; 8+0=8
sorting_algorithms
sorting_algorithms:bubble-sort
5, 7, 2, 8, 6
[5,2,7,8,6] ; [5,2,7,6,8] ; [2,5,7,6,8] ; [2,5,6,7,8]
sorting_algorithms
sorting_algorithms:merge-sort
4, 7, 0, 5, 3
[0,4,5,7,3] ; [0,3,4,5,7]
list_summation
list_summation:pairwise
5, 5, 2, 1
5+5=10 ; 2+1=3 ; 10+3=13
multidigit_addition
multidigit_addition:right-to-left-carry
987+135
d2:7+5+0=12→w2,c1 ; d1:8+3+1=12→w2,c1 ; d0:9+1+1=11→w1,c1 ; sum=1122
sorting_algorithms
sorting_algorithms:selection-sort
8, 9, 6, 4, 3
[3,9,6,4,8] ; [3,4,6,9,8] ; [3,4,6,9,8] ; [3,4,6,8,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+56=0
8x+56=0 ; 8x=-56 ; x=-7
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:left-to-right
7, 6, 5, 9
7+6=13 ; 13+5=18 ; 18+9=27
list_summation
list_summation:left-to-right
1, 3, 3, 0
1+3=4 ; 4+3=7 ; 7+0=7
sorting_algorithms
sorting_algorithms:insertion-sort
6, 0, 2, 5, 3
[0,6,2,5,3] ; [0,2,6,5,3] ; [0,2,5,6,3] ; [0,2,3,5,6]
sorting_algorithms
sorting_algorithms:bubble-sort
3, 8, 9, 5, 4
[3,8,5,9,4] ; [3,8,5,4,9] ; [3,5,8,4,9] ; [3,5,4,8,9] ; [3,4,5,8,9]
multidigit_addition
multidigit_addition:left-to-right-partials
858+341
p100:800+300=1100 ; p10:50+40=90 ; p1:8+1=9 ; sum=1100+90+9=1199
multidigit_addition
multidigit_addition:rounding-decomposition
329+123
round:330+123=453 ; adjust:453-1=452 ; sum=452
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-12=-6
3x-12=-6 ; x+-4=-2 ; x=-2--4 ; x=2
sorting_algorithms
sorting_algorithms:bubble-sort
3, 9, 4, 5, 8
[3,4,9,5,8] ; [3,4,5,9,8] ; [3,4,5,8,9]
list_summation
list_summation:left-to-right
1, 2, 2, 5
1+2=3 ; 3+2=5 ; 5+5=10
linear_equation_solving
linear_equation_solving:inverse-ops
5x-40=-55
5x-40=-55 ; x=(-55--40)/5 ; x=-15/5 ; x=-3
base_conversion
base_conversion:via-binary
n=27,base=2
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:1 ; OUT:11011
base_conversion
base_conversion:via-binary
n=250,base=16
BINLEN:8 ; CHUNK:0:15 ; CHUNK:1:10 ; OUT:FA
linear_equation_solving
linear_equation_solving:inverse-ops
3x-9=-30
3x-9=-30 ; x=(-30--9)/3 ; x=-21/3 ; x=-7
list_summation
list_summation:pairwise
0, 0, 3, 2
0+0=0 ; 3+2=5 ; 0+5=5
multidigit_addition
multidigit_addition:left-to-right-partials
901+578
p100:900+500=1400 ; p10:0+70=70 ; p1:1+8=9 ; sum=1400+70+9=1479
multidigit_addition
multidigit_addition:right-to-left-carry
670+959
d2:0+9+0=9→w9,c0 ; d1:7+5+0=12→w2,c1 ; d0:6+9+1=16→w6,c1 ; sum=1629
base_conversion
base_conversion:repeated-division
n=151,base=2
DIV:151/2=75,r:1 ; DIV:75/2=37,r:1 ; DIV:37/2=18,r:1 ; DIV:18/2=9,r:0 ; 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:10010111
list_summation
list_summation:left-to-right
6, 0, 2, 6
6+0=6 ; 6+2=8 ; 8+6=14
multidigit_addition
multidigit_addition:rounding-decomposition
197+990
round:200+990=1190 ; adjust:1190-3=1187 ; sum=1187
sorting_algorithms
sorting_algorithms:heap-sort
6, 3, 1, 0, 8
[6,8,1,0,3] ; [8,6,1,0,3] ; [3,6,1,0,8] ; [6,3,1,0,8] ; [0,3,1,6,8] ; [3,0,1,6,8] ; [1,0,3,6,8] ; [0,1,3,6,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+12=-3
3x+12=-3 ; 3x=-15 ; x=-5
multidigit_addition
multidigit_addition:left-to-right-partials
161+713
p100:100+700=800 ; p10:60+10=70 ; p1:1+3=4 ; sum=800+70+4=874
sorting_algorithms
sorting_algorithms:heap-sort
8, 7, 4, 6, 0
[0,7,4,6,8] ; [7,0,4,6,8] ; [7,6,4,0,8] ; [0,6,4,7,8] ; [6,0,4,7,8] ; [4,0,6,7,8] ; [0,4,6,7,8]
multidigit_addition
multidigit_addition:left-to-right-partials
215+804
p100:200+800=1000 ; p10:10+0=10 ; p1:5+4=9 ; sum=1000+10+9=1019
multidigit_addition
multidigit_addition:right-to-left-carry
418+630
d2:8+0+0=8→w8,c0 ; d1:1+3+0=4→w4,c0 ; d0:4+6+0=10→w0,c1 ; sum=1048
list_summation
list_summation:right-to-left
4, 6, 0, 3
0+3=3 ; 6+3=9 ; 4+9=13
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+24=39
3x+24=39 ; 3x=15 ; x=5
base_conversion
base_conversion:via-binary
n=16,base=2
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:0 ; OUT:10000
sorting_algorithms
sorting_algorithms:insertion-sort
4, 0, 1, 7, 2
[0,4,1,7,2] ; [0,1,4,7,2] ; [0,1,4,7,2] ; [0,1,2,4,7]
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+20=56
4x+20=56 ; 4x=36 ; x=9
base_conversion
base_conversion:repeated-division
n=144,base=4
DIV:144/4=36,r:0 ; DIV:36/4=9,r:0 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:2100
list_summation
list_summation:left-to-right
6, 2, 4, 8
6+2=8 ; 8+4=12 ; 12+8=20
multidigit_addition
multidigit_addition:rounding-decomposition
512+695
round:520+695=1215 ; adjust:1215-8=1207 ; sum=1207
base_conversion
base_conversion:decomposition
n=16,base=4
TERM:1*4^2=16 ; TERM:0*4^1=0 ; TERM:0*4^0=0 ; OUT:100
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,1) ; G=(3,5)
D:(2,1) ; D:(3,1) ; R:(3,2) ; R:(3,3) ; R:(3,4) ; R:(3,5)
linear_equation_solving
linear_equation_solving:inverse-ops
8x+32=16
8x+32=16 ; x=(16-32)/8 ; x=-16/8 ; x=-2
multidigit_addition
multidigit_addition:left-to-right-partials
910+790
p100:900+700=1600 ; p10:10+90=100 ; p1:0+0=0 ; sum=1600+100+0=1700
list_summation
list_summation:pairwise
6, 3, 8, 7
6+3=9 ; 8+7=15 ; 9+15=24
sorting_algorithms
sorting_algorithms:selection-sort
3, 0, 4, 9, 6
[0,3,4,9,6] ; [0,3,4,9,6] ; [0,3,4,9,6] ; [0,3,4,6,9]
base_conversion
base_conversion:repeated-division
n=24,base=2
DIV:24/2=12,r:0 ; DIV:12/2=6,r:0 ; DIV:6/2=3,r:0 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:11000
multidigit_addition
multidigit_addition:right-to-left-carry
375+467
d2:5+7+0=12→w2,c1 ; d1:7+6+1=14→w4,c1 ; d0:3+4+1=8→w8,c0 ; sum=842
list_summation
list_summation:right-to-left
6, 3, 1, 4
1+4=5 ; 3+5=8 ; 6+8=14
multidigit_addition
multidigit_addition:rounding-decomposition
268+376
round:270+376=646 ; adjust:646-2=644 ; sum=644
base_conversion
base_conversion:decomposition
n=18,base=2
TERM:1*2^4=16 ; TERM:0*2^3=0 ; TERM:0*2^2=0 ; TERM:1*2^1=2 ; TERM:0*2^0=0 ; OUT:10010
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,4) ; G=(5,5)
D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4) ; R:(5,5)
sorting_algorithms
sorting_algorithms:insertion-sort
2, 9, 5, 1, 7
[2,9,5,1,7] ; [2,5,9,1,7] ; [1,2,5,9,7] ; [1,2,5,7,9]
sorting_algorithms
sorting_algorithms:bubble-sort
2, 5, 7, 8, 4
[2,5,7,4,8] ; [2,5,4,7,8] ; [2,4,5,7,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(3,5)
R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5)
list_summation
list_summation:pairwise
0, 6, 0, 9
0+6=6 ; 0+9=9 ; 6+9=15
linear_equation_solving
linear_equation_solving:inverse-ops
8x+24=88
8x+24=88 ; x=(88-24)/8 ; x=64/8 ; x=8
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
3x-15=-27
3x-15=-27 ; x+-5=-9 ; x=-9--5 ; x=-4
sorting_algorithms
sorting_algorithms:merge-sort
7, 2, 4, 1, 0
[2,7,4,1,0] ; [2,7,1,4,0] ; [1,2,4,7,0] ; [0,1,2,4,7]
multidigit_addition
multidigit_addition:right-to-left-carry
989+143
d2:9+3+0=12→w2,c1 ; d1:8+4+1=13→w3,c1 ; d0:9+1+1=11→w1,c1 ; sum=1132
base_conversion
base_conversion:via-binary
n=145,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:2 ; CHUNK:2:1 ; OUT:221
multidigit_addition
multidigit_addition:rounding-decomposition
304+699
round:310+699=1009 ; adjust:1009-6=1003 ; sum=1003