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:divide-then-subtract
4x-24=4
4x-24=4 ; x+-6=1 ; x=1--6 ; x=7
sorting_algorithms
sorting_algorithms:heap-sort
6, 4, 9, 8, 7
[6,8,9,4,7] ; [9,8,6,4,7] ; [7,8,6,4,9] ; [8,7,6,4,9] ; [4,7,6,8,9] ; [7,4,6,8,9] ; [6,4,7,8,9] ; [4,6,7,8,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+12=2
2x+12=2 ; 2x=-10 ; x=-5
sorting_algorithms
sorting_algorithms:bubble-sort
9, 2, 0, 6, 4
[2,9,0,6,4] ; [2,0,9,6,4] ; [2,0,6,9,4] ; [2,0,6,4,9] ; [0,2,6,4,9] ; [0,2,4,6,9]
linear_equation_solving
linear_equation_solving:inverse-ops
5x+0=-15
5x+0=-15 ; x=(-15-0)/5 ; x=-15/5 ; x=-3
sorting_algorithms
sorting_algorithms:selection-sort
8, 2, 6, 9, 4
[2,8,6,9,4] ; [2,4,6,9,8] ; [2,4,6,9,8] ; [2,4,6,8,9]
multidigit_addition
multidigit_addition:right-to-left-carry
909+207
d2:9+7+0=16→w6,c1 ; d1:0+0+1=1→w1,c0 ; d0:9+2+0=11→w1,c1 ; sum=1116
sorting_algorithms
sorting_algorithms:selection-sort
5, 7, 8, 3, 6
[3,7,8,5,6] ; [3,5,8,7,6] ; [3,5,6,7,8] ; [3,5,6,7,8]
base_conversion
base_conversion:decomposition
n=247,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:1*2^5=32 ; TERM:1*2^4=16 ; TERM:0*2^3=0 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:11110111
linear_equation_solving
linear_equation_solving:inverse-ops
7x-14=-14
7x-14=-14 ; x=(-14--14)/7 ; x=0/7 ; x=0
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+32=24
8x+32=24 ; x+4=3 ; x=3-4 ; x=-1
multidigit_addition
multidigit_addition:right-to-left-carry
978+367
d2:8+7+0=15→w5,c1 ; d1:7+6+1=14→w4,c1 ; d0:9+3+1=13→w3,c1 ; sum=1345
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+48=102
6x+48=102 ; x+8=17 ; x=17-8 ; x=9
linear_equation_solving
linear_equation_solving:inverse-ops
8x-48=-8
8x-48=-8 ; x=(-8--48)/8 ; x=40/8 ; x=5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(5,3)
R:(3,3) ; D:(4,3) ; D:(5,3)
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-15=0
5x-15=0 ; x+-3=0 ; x=0--3 ; x=3
list_summation
list_summation:right-to-left
4, 5, 8, 9
8+9=17 ; 5+17=22 ; 4+22=26
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+0=-49
7x+0=-49 ; 7x=-49 ; x=-7
sorting_algorithms
sorting_algorithms:insertion-sort
4, 3, 8, 9, 0
[3,4,8,9,0] ; [3,4,8,9,0] ; [3,4,8,9,0] ; [0,3,4,8,9]
base_conversion
base_conversion:decomposition
n=60,base=8
TERM:7*8^1=56 ; TERM:4*8^0=4 ; OUT:74
multidigit_addition
multidigit_addition:rounding-decomposition
506+237
round:510+237=747 ; adjust:747-4=743 ; sum=743
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-64=-80
8x-64=-80 ; x+-8=-10 ; x=-10--8 ; x=-2
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(4,4)
R:(3,4) ; D:(4,4)
multidigit_addition
multidigit_addition:right-to-left-carry
814+807
d2:4+7+0=11→w1,c1 ; d1:1+0+1=2→w2,c0 ; d0:8+8+0=16→w6,c1 ; sum=1621
sorting_algorithms
sorting_algorithms:selection-sort
4, 7, 5, 8, 6
[4,7,5,8,6] ; [4,5,7,8,6] ; [4,5,6,8,7] ; [4,5,6,7,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(5,5)
R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+36=108
9x+36=108 ; 9x=72 ; x=8
linear_equation_solving
linear_equation_solving:inverse-ops
8x-8=-64
8x-8=-64 ; x=(-64--8)/8 ; x=-56/8 ; x=-7
base_conversion
base_conversion:via-binary
n=17,base=16
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:1 ; OUT:11
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
base_conversion
base_conversion:repeated-division
n=51,base=16
DIV:51/16=3,r:3 ; DIV:3/16=0,r:3 ; OUT:33
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(5,4)
D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
sorting_algorithms
sorting_algorithms:merge-sort
3, 6, 5, 7, 4
[3,5,6,7,4] ; [3,4,5,6,7]
multidigit_addition
multidigit_addition:rounding-decomposition
118+760
round:120+760=880 ; adjust:880-2=878 ; sum=878
multidigit_addition
multidigit_addition:left-to-right-partials
862+114
p100:800+100=900 ; p10:60+10=70 ; p1:2+4=6 ; sum=900+70+6=976
multidigit_addition
multidigit_addition:rounding-decomposition
160+327
round:160+327=487 ; adjust:487-0=487 ; sum=487
list_summation
list_summation:right-to-left
0, 9, 6, 7
6+7=13 ; 9+13=22 ; 0+22=22
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+18=27
9x+18=27 ; 9x=9 ; x=1
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+0=42
7x+0=42 ; 7x=42 ; x=6
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+24=32
8x+24=32 ; 8x=8 ; x=1
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; D:(5,4) ; R:(5,5)
base_conversion
base_conversion:via-binary
n=62,base=8
BINLEN:6 ; CHUNK:0:7 ; CHUNK:1:6 ; OUT:76
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,2) ; G=(5,4)
D:(5,2) ; R:(5,3) ; R:(5,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-15=-6
3x-15=-6 ; x+-5=-2 ; x=-2--5 ; x=3
linear_equation_solving
linear_equation_solving:inverse-ops
6x-54=-66
6x-54=-66 ; x=(-66--54)/6 ; x=-12/6 ; x=-2
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+56=24
8x+56=24 ; 8x=-32 ; x=-4
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
2x-10=-22
2x-10=-22 ; x=(-22--10)/2 ; x=-12/2 ; x=-6
base_conversion
base_conversion:repeated-division
n=252,base=2
DIV:252/2=126,r:0 ; DIV:126/2=63,r:0 ; DIV:63/2=31,r:1 ; DIV:31/2=15,r:1 ; DIV:15/2=7,r:1 ; DIV:7/2=3,r:1 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:11111100
sorting_algorithms
sorting_algorithms:heap-sort
4, 2, 0, 3, 1
[4,3,0,2,1] ; [1,3,0,2,4] ; [3,1,0,2,4] ; [3,2,0,1,4] ; [1,2,0,3,4] ; [2,1,0,3,4] ; [0,1,2,3,4] ; [1,0,2,3,4] ; [0,1,2,3,4]
multidigit_addition
multidigit_addition:left-to-right-partials
901+139
p100:900+100=1000 ; p10:0+30=30 ; p1:1+9=10 ; sum=1000+30+10=1040
base_conversion
base_conversion:decomposition
n=118,base=16
TERM:7*16^1=112 ; TERM:6*16^0=6 ; OUT:76
list_summation
list_summation:right-to-left
4, 6, 3, 1
3+1=4 ; 6+4=10 ; 4+10=14
linear_equation_solving
linear_equation_solving:inverse-ops
5x+5=-20
5x+5=-20 ; x=(-20-5)/5 ; x=-25/5 ; x=-5
list_summation
list_summation:pairwise
0, 7, 7, 5
0+7=7 ; 7+5=12 ; 7+12=19
base_conversion
base_conversion:via-binary
n=224,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:4 ; CHUNK:2:0 ; OUT:340
multidigit_addition
multidigit_addition:rounding-decomposition
983+358
round:990+358=1348 ; adjust:1348-7=1341 ; sum=1341
sorting_algorithms
sorting_algorithms:bubble-sort
0, 2, 8, 7, 4
[0,2,7,8,4] ; [0,2,7,4,8] ; [0,2,4,7,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+25=30
5x+25=30 ; x+5=6 ; x=6-5 ; x=1
multidigit_addition
multidigit_addition:left-to-right-partials
553+366
p100:500+300=800 ; p10:50+60=110 ; p1:3+6=9 ; sum=800+110+9=919
linear_equation_solving
linear_equation_solving:inverse-ops
8x-40=-56
8x-40=-56 ; x=(-56--40)/8 ; x=-16/8 ; x=-2
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+18=12
6x+18=12 ; 6x=-6 ; x=-1
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,4) ; G=(2,5)
R:(1,5) ; D:(2,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(4,5)
D:(3,2) ; D:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
base_conversion
base_conversion:decomposition
n=178,base=16
TERM:11*16^1=176 ; TERM:2*16^0=2 ; OUT:B2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,2) ; G=(5,5)
R:(0,3) ; R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-45=-45
5x-45=-45 ; x+-9=-9 ; x=-9--9 ; x=0
sorting_algorithms
sorting_algorithms:heap-sort
0, 4, 1, 3, 9
[0,9,1,3,4] ; [9,0,1,3,4] ; [9,4,1,3,0] ; [0,4,1,3,9] ; [4,0,1,3,9] ; [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]
sorting_algorithms
sorting_algorithms:merge-sort
1, 5, 0, 3, 6
[0,1,3,5,6]
sorting_algorithms
sorting_algorithms:merge-sort
1, 5, 9, 6, 7
[1,5,6,9,7] ; [1,5,6,7,9]
list_summation
list_summation:pairwise
7, 8, 2, 8
7+8=15 ; 2+8=10 ; 15+10=25
sorting_algorithms
sorting_algorithms:heap-sort
4, 6, 9, 5, 7
[4,7,9,5,6] ; [9,7,4,5,6] ; [6,7,4,5,9] ; [7,6,4,5,9] ; [5,6,4,7,9] ; [6,5,4,7,9] ; [4,5,6,7,9] ; [5,4,6,7,9] ; [4,5,6,7,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,4)
D:(5,3) ; R:(5,4)
multidigit_addition
multidigit_addition:rounding-decomposition
671+670
round:680+670=1350 ; adjust:1350-9=1341 ; sum=1341
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,1) ; G=(5,2)
R:(4,2) ; D:(5,2)
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+18=20
2x+18=20 ; x+9=10 ; x=10-9 ; x=1
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(4,2)
R:(3,2) ; D:(4,2)
multidigit_addition
multidigit_addition:left-to-right-partials
421+600
p100:400+600=1000 ; p10:20+0=20 ; p1:1+0=1 ; sum=1000+20+1=1021
list_summation
list_summation:right-to-left
6, 3, 4, 6
4+6=10 ; 3+10=13 ; 6+13=19
linear_equation_solving
linear_equation_solving:inverse-ops
9x+81=18
9x+81=18 ; x=(18-81)/9 ; x=-63/9 ; x=-7
sorting_algorithms
sorting_algorithms:merge-sort
6, 9, 1, 0, 3
[6,9,0,1,3] ; [0,1,6,9,3] ; [0,1,3,6,9]
list_summation
list_summation:left-to-right
9, 7, 0, 5
9+7=16 ; 16+0=16 ; 16+5=21
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-12=-24
2x-12=-24 ; x+-6=-12 ; x=-12--6 ; x=-6
sorting_algorithms
sorting_algorithms:bubble-sort
5, 9, 7, 4, 3
[5,7,9,4,3] ; [5,7,4,9,3] ; [5,7,4,3,9] ; [5,4,7,3,9] ; [5,4,3,7,9] ; [4,5,3,7,9] ; [4,3,5,7,9] ; [3,4,5,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+35=0
7x+35=0 ; x+5=0 ; x=0-5 ; x=-5
sorting_algorithms
sorting_algorithms:heap-sort
8, 9, 0, 3, 2
[9,8,0,3,2] ; [2,8,0,3,9] ; [8,2,0,3,9] ; [8,3,0,2,9] ; [2,3,0,8,9] ; [3,2,0,8,9] ; [0,2,3,8,9] ; [2,0,3,8,9] ; [0,2,3,8,9]
multidigit_addition
multidigit_addition:right-to-left-carry
234+553
d2:4+3+0=7→w7,c0 ; d1:3+5+0=8→w8,c0 ; d0:2+5+0=7→w7,c0 ; sum=787
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-12=-2
2x-12=-2 ; x+-6=-1 ; x=-1--6 ; x=5
multidigit_addition
multidigit_addition:right-to-left-carry
495+638
d2:5+8+0=13→w3,c1 ; d1:9+3+1=13→w3,c1 ; d0:4+6+1=11→w1,c1 ; sum=1133
base_conversion
base_conversion:decomposition
n=34,base=16
TERM:2*16^1=32 ; TERM:2*16^0=2 ; OUT:22
multidigit_addition
multidigit_addition:rounding-decomposition
775+662
round:780+662=1442 ; adjust:1442-5=1437 ; sum=1437
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-28=-56
7x-28=-56 ; 7x=-28 ; x=-4
multidigit_addition
multidigit_addition:left-to-right-partials
652+165
p100:600+100=700 ; p10:50+60=110 ; p1:2+5=7 ; sum=700+110+7=817
list_summation
list_summation:left-to-right
4, 1, 6, 8
4+1=5 ; 5+6=11 ; 11+8=19
linear_equation_solving
linear_equation_solving:inverse-ops
7x-42=7
7x-42=7 ; x=(7--42)/7 ; x=49/7 ; x=7
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)
multidigit_addition
multidigit_addition:right-to-left-carry
918+385
d2:8+5+0=13→w3,c1 ; d1:1+8+1=10→w0,c1 ; d0:9+3+1=13→w3,c1 ; sum=1303
base_conversion
base_conversion:decomposition
n=177,base=16
TERM:11*16^1=176 ; TERM:1*16^0=1 ; OUT:B1
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,2) ; G=(4,5)
R:(3,3) ; R:(3,4) ; R:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:insertion-sort
3, 5, 4, 9, 0
[3,5,4,9,0] ; [3,4,5,9,0] ; [3,4,5,9,0] ; [0,3,4,5,9]