task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
sorting_algorithms
sorting_algorithms:merge-sort
9, 5, 7, 3, 6
[5,9,7,3,6] ; [5,9,3,7,6] ; [3,5,7,9,6] ; [3,5,6,7,9]
base_conversion
base_conversion:decomposition
n=102,base=8
TERM:1*8^2=64 ; TERM:4*8^1=32 ; TERM:6*8^0=6 ; OUT:146
base_conversion
base_conversion:via-binary
n=39,base=4
BINLEN:6 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:3 ; OUT:213
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-6=-14
2x-6=-14 ; x+-3=-7 ; x=-7--3 ; x=-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:inverse-ops
9x+63=36
9x+63=36 ; x=(36-63)/9 ; x=-27/9 ; x=-3
list_summation
list_summation:pairwise
6, 0, 7, 6
6+0=6 ; 7+6=13 ; 6+13=19
sorting_algorithms
sorting_algorithms:heap-sort
2, 6, 5, 1, 8
[2,8,5,1,6] ; [8,2,5,1,6] ; [8,6,5,1,2] ; [2,6,5,1,8] ; [6,2,5,1,8] ; [1,2,5,6,8] ; [5,2,1,6,8] ; [1,2,5,6,8] ; [2,1,5,6,8] ; [1,2,5,6,8]
multidigit_addition
multidigit_addition:rounding-decomposition
845+425
round:850+425=1275 ; adjust:1275-5=1270 ; sum=1270
base_conversion
base_conversion:decomposition
n=84,base=8
TERM:1*8^2=64 ; TERM:2*8^1=16 ; TERM:4*8^0=4 ; OUT:124
linear_equation_solving
linear_equation_solving:inverse-ops
4x+28=44
4x+28=44 ; x=(44-28)/4 ; x=16/4 ; x=4
multidigit_addition
multidigit_addition:left-to-right-partials
905+389
p100:900+300=1200 ; p10:0+80=80 ; p1:5+9=14 ; sum=1200+80+14=1294
sorting_algorithms
sorting_algorithms:insertion-sort
8, 7, 2, 4, 5
[7,8,2,4,5] ; [2,7,8,4,5] ; [2,4,7,8,5] ; [2,4,5,7,8]
multidigit_addition
multidigit_addition:right-to-left-carry
985+744
d2:5+4+0=9→w9,c0 ; d1:8+4+0=12→w2,c1 ; d0:9+7+1=17→w7,c1 ; sum=1729
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(5,4)
R:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
base_conversion
base_conversion:repeated-division
n=154,base=4
DIV:154/4=38,r:2 ; DIV:38/4=9,r:2 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:2122
multidigit_addition
multidigit_addition:right-to-left-carry
266+125
d2:6+5+0=11→w1,c1 ; d1:6+2+1=9→w9,c0 ; d0:2+1+0=3→w3,c0 ; sum=391
linear_equation_solving
linear_equation_solving:inverse-ops
6x+42=72
6x+42=72 ; x=(72-42)/6 ; x=30/6 ; x=5
list_summation
list_summation:pairwise
4, 7, 7, 1
4+7=11 ; 7+1=8 ; 11+8=19
multidigit_addition
multidigit_addition:rounding-decomposition
521+514
round:530+514=1044 ; adjust:1044-9=1035 ; sum=1035
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-63=-35
7x-63=-35 ; x+-9=-5 ; x=-5--9 ; x=4
linear_equation_solving
linear_equation_solving:inverse-ops
9x-36=18
9x-36=18 ; x=(18--36)/9 ; x=54/9 ; x=6
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,4) ; G=(2,5)
R:(0,5) ; D:(1,5) ; D:(2,5)
multidigit_addition
multidigit_addition:right-to-left-carry
370+424
d2:0+4+0=4→w4,c0 ; d1:7+2+0=9→w9,c0 ; d0:3+4+0=7→w7,c0 ; sum=794
sorting_algorithms
sorting_algorithms:merge-sort
1, 8, 3, 2, 7
[1,8,2,3,7] ; [1,2,3,8,7] ; [1,2,3,7,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-56=-28
7x-56=-28 ; x+-8=-4 ; x=-4--8 ; x=4
multidigit_addition
multidigit_addition:rounding-decomposition
585+594
round:590+594=1184 ; adjust:1184-5=1179 ; sum=1179
multidigit_addition
multidigit_addition:right-to-left-carry
790+661
d2:0+1+0=1→w1,c0 ; d1:9+6+0=15→w5,c1 ; d0:7+6+1=14→w4,c1 ; sum=1451
list_summation
list_summation:right-to-left
4, 2, 0, 8
0+8=8 ; 2+8=10 ; 4+10=14
multidigit_addition
multidigit_addition:right-to-left-carry
434+175
d2:4+5+0=9→w9,c0 ; d1:3+7+0=10→w0,c1 ; d0:4+1+1=6→w6,c0 ; sum=609
base_conversion
base_conversion:repeated-division
n=23,base=4
DIV:23/4=5,r:3 ; DIV:5/4=1,r:1 ; DIV:1/4=0,r:1 ; OUT:113
list_summation
list_summation:right-to-left
7, 2, 2, 4
2+4=6 ; 2+6=8 ; 7+8=15
list_summation
list_summation:right-to-left
2, 3, 2, 5
2+5=7 ; 3+7=10 ; 2+10=12
multidigit_addition
multidigit_addition:rounding-decomposition
448+327
round:450+327=777 ; adjust:777-2=775 ; sum=775
base_conversion
base_conversion:via-binary
n=16,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; OUT:100
list_summation
list_summation:left-to-right
8, 5, 0, 7
8+5=13 ; 13+0=13 ; 13+7=20
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:right-to-left
9, 8, 2, 6
2+6=8 ; 8+8=16 ; 9+16=25
multidigit_addition
multidigit_addition:right-to-left-carry
407+397
d2:7+7+0=14→w4,c1 ; d1:0+9+1=10→w0,c1 ; d0:4+3+1=8→w8,c0 ; sum=804
multidigit_addition
multidigit_addition:rounding-decomposition
992+830
round:1000+830=1830 ; adjust:1830-8=1822 ; sum=1822
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,0) ; G=(5,1)
R:(4,1) ; D:(5,1)
sorting_algorithms
sorting_algorithms:heap-sort
7, 9, 6, 1, 4
[9,7,6,1,4] ; [4,7,6,1,9] ; [7,4,6,1,9] ; [1,4,6,7,9] ; [6,4,1,7,9] ; [1,4,6,7,9] ; [4,1,6,7,9] ; [1,4,6,7,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,1) ; G=(2,4)
R:(1,2) ; D:(2,2) ; R:(2,3) ; R:(2,4)
sorting_algorithms
sorting_algorithms:merge-sort
8, 2, 0, 4, 7
[2,8,0,4,7] ; [0,2,4,8,7] ; [0,2,4,7,8]
multidigit_addition
multidigit_addition:rounding-decomposition
313+982
round:320+982=1302 ; adjust:1302-7=1295 ; sum=1295
sorting_algorithms
sorting_algorithms:bubble-sort
9, 0, 8, 5, 4
[0,9,8,5,4] ; [0,8,9,5,4] ; [0,8,5,9,4] ; [0,8,5,4,9] ; [0,5,8,4,9] ; [0,5,4,8,9] ; [0,4,5,8,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(5,4)
D:(2,0) ; D:(3,0) ; D:(4,0) ; D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
list_summation
list_summation:left-to-right
4, 5, 7, 7
4+5=9 ; 9+7=16 ; 16+7=23
list_summation
list_summation:pairwise
6, 8, 5, 0
6+8=14 ; 5+0=5 ; 14+5=19
list_summation
list_summation:left-to-right
8, 0, 4, 3
8+0=8 ; 8+4=12 ; 12+3=15
linear_equation_solving
linear_equation_solving:inverse-ops
7x+21=0
7x+21=0 ; x=(0-21)/7 ; x=-21/7 ; x=-3
list_summation
list_summation:left-to-right
2, 0, 2, 6
2+0=2 ; 2+2=4 ; 4+6=10
list_summation
list_summation:pairwise
8, 1, 2, 9
8+1=9 ; 2+9=11 ; 9+11=20
sorting_algorithms
sorting_algorithms:bubble-sort
4, 8, 2, 9, 0
[4,2,8,9,0] ; [4,2,8,0,9] ; [2,4,8,0,9] ; [2,4,0,8,9] ; [2,0,4,8,9] ; [0,2,4,8,9]
multidigit_addition
multidigit_addition:rounding-decomposition
714+987
round:720+987=1707 ; adjust:1707-6=1701 ; sum=1701
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+24=24
8x+24=24 ; x+3=3 ; x=3-3 ; x=0
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-28=21
7x-28=21 ; 7x=49 ; x=7
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,0) ; G=(3,4)
R:(0,1) ; R:(0,2) ; R:(0,3) ; R:(0,4) ; D:(1,4) ; D:(2,4) ; D:(3,4)
multidigit_addition
multidigit_addition:right-to-left-carry
958+445
d2:8+5+0=13→w3,c1 ; d1:5+4+1=10→w0,c1 ; d0:9+4+1=14→w4,c1 ; sum=1403
sorting_algorithms
sorting_algorithms:heap-sort
6, 0, 4, 9, 5
[6,9,4,0,5] ; [9,6,4,0,5] ; [5,6,4,0,9] ; [6,5,4,0,9] ; [0,5,4,6,9] ; [5,0,4,6,9] ; [4,0,5,6,9] ; [0,4,5,6,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,5)
R:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(4,5)
R:(0,1) ; D:(1,1) ; R:(1,2) ; D:(2,2) ; R:(2,3) ; D:(3,3) ; R:(3,4) ; D:(4,4) ; R:(4,5)
linear_equation_solving
linear_equation_solving:inverse-ops
8x-8=-32
8x-8=-32 ; x=(-32--8)/8 ; x=-24/8 ; x=-3
sorting_algorithms
sorting_algorithms:selection-sort
1, 7, 3, 5, 4
[1,7,3,5,4] ; [1,3,7,5,4] ; [1,3,4,5,7] ; [1,3,4,5,7]
list_summation
list_summation:left-to-right
2, 5, 8, 9
2+5=7 ; 7+8=15 ; 15+9=24
sorting_algorithms
sorting_algorithms:bubble-sort
5, 0, 6, 7, 9
[0,5,6,7,9]
list_summation
list_summation:pairwise
7, 4, 1, 9
7+4=11 ; 1+9=10 ; 11+10=21
base_conversion
base_conversion:decomposition
n=49,base=16
TERM:3*16^1=48 ; TERM:1*16^0=1 ; OUT:31
sorting_algorithms
sorting_algorithms:merge-sort
8, 9, 7, 1, 0
[8,9,1,7,0] ; [1,7,8,9,0] ; [0,1,7,8,9]
base_conversion
base_conversion:via-binary
n=48,base=4
BINLEN:6 ; CHUNK:0:3 ; CHUNK:1:0 ; CHUNK:2:0 ; OUT:300
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,3) ; G=(5,5)
D:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
list_summation
list_summation:right-to-left
5, 6, 0, 9
0+9=9 ; 6+9=15 ; 5+15=20
linear_equation_solving
linear_equation_solving:inverse-ops
8x+56=-8
8x+56=-8 ; x=(-8-56)/8 ; x=-64/8 ; x=-8
sorting_algorithms
sorting_algorithms:insertion-sort
7, 5, 1, 4, 0
[5,7,1,4,0] ; [1,5,7,4,0] ; [1,4,5,7,0] ; [0,1,4,5,7]
base_conversion
base_conversion:via-binary
n=150,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:0 ; CHUNK:5:1 ; CHUNK:6:1 ; CHUNK:7:0 ; OUT:10010110
list_summation
list_summation:pairwise
2, 7, 2, 4
2+7=9 ; 2+4=6 ; 9+6=15
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+0=15
5x+0=15 ; 5x=15 ; x=3
list_summation
list_summation:left-to-right
4, 2, 1, 9
4+2=6 ; 6+1=7 ; 7+9=16
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-72=-27
9x-72=-27 ; x+-8=-3 ; x=-3--8 ; x=5
sorting_algorithms
sorting_algorithms:bubble-sort
6, 8, 2, 5, 7
[6,2,8,5,7] ; [6,2,5,8,7] ; [6,2,5,7,8] ; [2,6,5,7,8] ; [2,5,6,7,8]
sorting_algorithms
sorting_algorithms:heap-sort
4, 1, 6, 2, 5
[4,5,6,2,1] ; [6,5,4,2,1] ; [1,5,4,2,6] ; [5,1,4,2,6] ; [5,2,4,1,6] ; [1,2,4,5,6] ; [4,2,1,5,6] ; [1,2,4,5,6] ; [2,1,4,5,6] ; [1,2,4,5,6]
base_conversion
base_conversion:decomposition
n=144,base=2
TERM:1*2^7=128 ; TERM:0*2^6=0 ; TERM:0*2^5=0 ; TERM:1*2^4=16 ; TERM:0*2^3=0 ; TERM:0*2^2=0 ; TERM:0*2^1=0 ; TERM:0*2^0=0 ; OUT:10010000
linear_equation_solving
linear_equation_solving:inverse-ops
6x-6=12
6x-6=12 ; x=(12--6)/6 ; x=18/6 ; x=3
list_summation
list_summation:right-to-left
4, 9, 9, 3
9+3=12 ; 9+12=21 ; 4+21=25
list_summation
list_summation:right-to-left
1, 8, 4, 4
4+4=8 ; 8+8=16 ; 1+16=17
multidigit_addition
multidigit_addition:right-to-left-carry
504+713
d2:4+3+0=7→w7,c0 ; d1:0+1+0=1→w1,c0 ; d0:5+7+0=12→w2,c1 ; sum=1217
sorting_algorithms
sorting_algorithms:bubble-sort
9, 8, 4, 6, 0
[8,9,4,6,0] ; [8,4,9,6,0] ; [8,4,6,9,0] ; [8,4,6,0,9] ; [4,8,6,0,9] ; [4,6,8,0,9] ; [4,6,0,8,9] ; [4,0,6,8,9] ; [0,4,6,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
2x-18=-2
2x-18=-2 ; x=(-2--18)/2 ; x=16/2 ; x=8
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x-4=-40
4x-4=-40 ; 4x=-36 ; x=-9
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-36=-42
6x-36=-42 ; 6x=-6 ; x=-1
list_summation
list_summation:pairwise
1, 8, 7, 4
1+8=9 ; 7+4=11 ; 9+11=20
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(4,3)
R:(3,2) ; R:(3,3) ; D:(4,3)
multidigit_addition
multidigit_addition:rounding-decomposition
743+838
round:750+838=1588 ; adjust:1588-7=1581 ; sum=1581
sorting_algorithms
sorting_algorithms:selection-sort
2, 3, 9, 8, 5
[2,3,9,8,5] ; [2,3,9,8,5] ; [2,3,5,8,9] ; [2,3,5,8,9]
base_conversion
base_conversion:decomposition
n=23,base=4
TERM:1*4^2=16 ; TERM:1*4^1=4 ; TERM:3*4^0=3 ; OUT:113
list_summation
list_summation:right-to-left
6, 2, 6, 3
6+3=9 ; 2+9=11 ; 6+11=17
multidigit_addition
multidigit_addition:left-to-right-partials
333+907
p100:300+900=1200 ; p10:30+0=30 ; p1:3+7=10 ; sum=1200+30+10=1240
list_summation
list_summation:pairwise
1, 9, 4, 8
1+9=10 ; 4+8=12 ; 10+12=22
list_summation
list_summation:left-to-right
1, 5, 1, 8
1+5=6 ; 6+1=7 ; 7+8=15
list_summation
list_summation:right-to-left
7, 4, 6, 1
6+1=7 ; 4+7=11 ; 7+11=18