task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
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)
sorting_algorithms
sorting_algorithms:heap-sort
5, 4, 0, 7, 9
[5,9,0,7,4] ; [9,5,0,7,4] ; [9,7,0,5,4] ; [4,7,0,5,9] ; [7,4,0,5,9] ; [7,5,0,4,9] ; [4,5,0,7,9] ; [5,4,0,7,9] ; [0,4,5,7,9] ; [4,0,5,7,9] ; [0,4,5,7,9]
list_summation
list_summation:left-to-right
6, 3, 5, 4
6+3=9 ; 9+5=14 ; 14+4=18
list_summation
list_summation:pairwise
6, 8, 6, 0
6+8=14 ; 6+0=6 ; 14+6=20
sorting_algorithms
sorting_algorithms:insertion-sort
2, 3, 6, 8, 0
[2,3,6,8,0] ; [2,3,6,8,0] ; [2,3,6,8,0] ; [0,2,3,6,8]
list_summation
list_summation:right-to-left
5, 5, 1, 1
1+1=2 ; 5+2=7 ; 5+7=12
list_summation
list_summation:right-to-left
6, 6, 5, 6
5+6=11 ; 6+11=17 ; 6+17=23
multidigit_addition
multidigit_addition:rounding-decomposition
410+343
round:410+343=753 ; adjust:753-0=753 ; sum=753
base_conversion
base_conversion:decomposition
n=163,base=4
TERM:2*4^3=128 ; TERM:2*4^2=32 ; TERM:0*4^1=0 ; TERM:3*4^0=3 ; OUT:2203
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(5,5)
D:(3,4) ; D:(4,4) ; D:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:left-to-right-partials
658+789
p100:600+700=1300 ; p10:50+80=130 ; p1:8+9=17 ; sum=1300+130+17=1447
multidigit_addition
multidigit_addition:left-to-right-partials
540+658
p100:500+600=1100 ; p10:40+50=90 ; p1:0+8=8 ; sum=1100+90+8=1198
sorting_algorithms
sorting_algorithms:selection-sort
9, 4, 3, 6, 0
[0,4,3,6,9] ; [0,3,4,6,9] ; [0,3,4,6,9] ; [0,3,4,6,9]
linear_equation_solving
linear_equation_solving:inverse-ops
6x-6=36
6x-6=36 ; x=(36--6)/6 ; x=42/6 ; x=7
linear_equation_solving
linear_equation_solving:inverse-ops
3x-9=6
3x-9=6 ; x=(6--9)/3 ; x=15/3 ; x=5
base_conversion
base_conversion:repeated-division
n=132,base=4
DIV:132/4=33,r:0 ; DIV:33/4=8,r:1 ; DIV:8/4=2,r:0 ; DIV:2/4=0,r:2 ; OUT:2010
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+18=18
6x+18=18 ; x+3=3 ; x=3-3 ; x=0
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-42=-54
6x-42=-54 ; 6x=-12 ; x=-2
sorting_algorithms
sorting_algorithms:insertion-sort
2, 5, 8, 4, 7
[2,5,8,4,7] ; [2,5,8,4,7] ; [2,4,5,8,7] ; [2,4,5,7,8]
multidigit_addition
multidigit_addition:right-to-left-carry
899+713
d2:9+3+0=12→w2,c1 ; d1:9+1+1=11→w1,c1 ; d0:8+7+1=16→w6,c1 ; sum=1612
list_summation
list_summation:right-to-left
3, 7, 2, 7
2+7=9 ; 7+9=16 ; 3+16=19
sorting_algorithms
sorting_algorithms:bubble-sort
3, 2, 4, 1, 7
[2,3,4,1,7] ; [2,3,1,4,7] ; [2,1,3,4,7] ; [1,2,3,4,7]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,0) ; G=(3,2)
D:(3,0) ; R:(3,1) ; R:(3,2)
multidigit_addition
multidigit_addition:right-to-left-carry
755+973
d2:5+3+0=8→w8,c0 ; d1:5+7+0=12→w2,c1 ; d0:7+9+1=17→w7,c1 ; sum=1728
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,1) ; G=(4,5)
R:(0,2) ; R:(0,3) ; R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
list_summation
list_summation:right-to-left
4, 6, 9, 6
9+6=15 ; 6+15=21 ; 4+21=25
base_conversion
base_conversion:repeated-division
n=93,base=4
DIV:93/4=23,r:1 ; DIV:23/4=5,r:3 ; DIV:5/4=1,r:1 ; DIV:1/4=0,r:1 ; OUT:1131
base_conversion
base_conversion:via-binary
n=215,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:3 ; OUT:3113
multidigit_addition
multidigit_addition:left-to-right-partials
326+145
p100:300+100=400 ; p10:20+40=60 ; p1:6+5=11 ; sum=400+60+11=471
base_conversion
base_conversion:via-binary
n=100,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:2 ; CHUNK:2:1 ; CHUNK:3:0 ; OUT:1210
sorting_algorithms
sorting_algorithms:insertion-sort
2, 9, 0, 5, 4
[2,9,0,5,4] ; [0,2,9,5,4] ; [0,2,5,9,4] ; [0,2,4,5,9]
list_summation
list_summation:left-to-right
5, 3, 0, 4
5+3=8 ; 8+0=8 ; 8+4=12
sorting_algorithms
sorting_algorithms:bubble-sort
6, 5, 0, 7, 9
[5,6,0,7,9] ; [5,0,6,7,9] ; [0,5,6,7,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(4,4)
D:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3) ; R:(4,4)
base_conversion
base_conversion:repeated-division
n=142,base=16
DIV:142/16=8,r:14 ; DIV:8/16=0,r:8 ; OUT:8E
base_conversion
base_conversion:repeated-division
n=213,base=8
DIV:213/8=26,r:5 ; DIV:26/8=3,r:2 ; DIV:3/8=0,r:3 ; OUT:325
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+15=-30
5x+15=-30 ; 5x=-45 ; x=-9
multidigit_addition
multidigit_addition:left-to-right-partials
301+950
p100:300+900=1200 ; p10:0+50=50 ; p1:1+0=1 ; sum=1200+50+1=1251
list_summation
list_summation:left-to-right
3, 8, 2, 5
3+8=11 ; 11+2=13 ; 13+5=18
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)
list_summation
list_summation:left-to-right
9, 0, 2, 8
9+0=9 ; 9+2=11 ; 11+8=19
sorting_algorithms
sorting_algorithms:merge-sort
5, 1, 4, 2, 9
[1,5,4,2,9] ; [1,5,2,4,9] ; [1,2,4,5,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(2,5)
R:(1,4) ; R:(1,5) ; D:(2,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,1) ; G=(3,4)
D:(3,1) ; R:(3,2) ; R:(3,3) ; R:(3,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+7=56
7x+7=56 ; 7x=49 ; x=7
base_conversion
base_conversion:repeated-division
n=212,base=8
DIV:212/8=26,r:4 ; DIV:26/8=3,r:2 ; DIV:3/8=0,r:3 ; OUT:324
list_summation
list_summation:right-to-left
2, 4, 7, 2
7+2=9 ; 4+9=13 ; 2+13=15
base_conversion
base_conversion:decomposition
n=101,base=8
TERM:1*8^2=64 ; TERM:4*8^1=32 ; TERM:5*8^0=5 ; OUT:145
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,3)
R:(4,3) ; D:(5,3)
list_summation
list_summation:left-to-right
3, 2, 2, 6
3+2=5 ; 5+2=7 ; 7+6=13
multidigit_addition
multidigit_addition:left-to-right-partials
876+772
p100:800+700=1500 ; p10:70+70=140 ; p1:6+2=8 ; sum=1500+140+8=1648
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+8=36
4x+8=36 ; 4x=28 ; x=7
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,1) ; G=(5,5)
R:(1,2) ; R:(1,3) ; R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
2x-4=12
2x-4=12 ; x=(12--4)/2 ; x=16/2 ; x=8
list_summation
list_summation:pairwise
4, 9, 3, 4
4+9=13 ; 3+4=7 ; 13+7=20
list_summation
list_summation:right-to-left
1, 0, 0, 5
0+5=5 ; 0+5=5 ; 1+5=6
sorting_algorithms
sorting_algorithms:merge-sort
1, 6, 2, 0, 7
[1,6,0,2,7] ; [0,1,2,6,7]
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-16=-64
8x-16=-64 ; x+-2=-8 ; x=-8--2 ; x=-6
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,3) ; G=(2,5)
R:(1,4) ; D:(2,4) ; R:(2,5)
multidigit_addition
multidigit_addition:rounding-decomposition
691+783
round:700+783=1483 ; adjust:1483-9=1474 ; sum=1474
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-6=3
3x-6=3 ; x+-2=1 ; x=1--2 ; x=3
linear_equation_solving
linear_equation_solving:inverse-ops
8x-16=40
8x-16=40 ; x=(40--16)/8 ; x=56/8 ; x=7
multidigit_addition
multidigit_addition:left-to-right-partials
922+843
p100:900+800=1700 ; p10:20+40=60 ; p1:2+3=5 ; sum=1700+60+5=1765
base_conversion
base_conversion:repeated-division
n=5,base=4
DIV:5/4=1,r:1 ; DIV:1/4=0,r:1 ; OUT:11
sorting_algorithms
sorting_algorithms:selection-sort
2, 9, 4, 8, 3
[2,9,4,8,3] ; [2,3,4,8,9] ; [2,3,4,8,9] ; [2,3,4,8,9]
sorting_algorithms
sorting_algorithms:merge-sort
8, 6, 0, 4, 7
[6,8,0,4,7] ; [0,4,6,8,7] ; [0,4,6,7,8]
multidigit_addition
multidigit_addition:right-to-left-carry
249+708
d2:9+8+0=17→w7,c1 ; d1:4+0+1=5→w5,c0 ; d0:2+7+0=9→w9,c0 ; sum=957
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(3,4)
R:(2,4) ; D:(3,4)
multidigit_addition
multidigit_addition:left-to-right-partials
241+361
p100:200+300=500 ; p10:40+60=100 ; p1:1+1=2 ; sum=500+100+2=602
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,4) ; G=(3,5)
R:(2,5) ; D:(3,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+4=20
4x+4=20 ; x+1=5 ; x=5-1 ; x=4
sorting_algorithms
sorting_algorithms:heap-sort
1, 7, 8, 0, 9
[1,9,8,0,7] ; [9,1,8,0,7] ; [9,7,8,0,1] ; [1,7,8,0,9] ; [8,7,1,0,9] ; [0,7,1,8,9] ; [7,0,1,8,9] ; [1,0,7,8,9] ; [0,1,7,8,9]
multidigit_addition
multidigit_addition:right-to-left-carry
673+466
d2:3+6+0=9→w9,c0 ; d1:7+6+0=13→w3,c1 ; d0:6+4+1=11→w1,c1 ; sum=1139
list_summation
list_summation:right-to-left
0, 0, 7, 7
7+7=14 ; 0+14=14 ; 0+14=14
multidigit_addition
multidigit_addition:left-to-right-partials
985+738
p100:900+700=1600 ; p10:80+30=110 ; p1:5+8=13 ; sum=1600+110+13=1723
base_conversion
base_conversion:via-binary
n=116,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:6 ; CHUNK:2:4 ; OUT:164
sorting_algorithms
sorting_algorithms:heap-sort
8, 6, 0, 2, 4
[4,6,0,2,8] ; [6,4,0,2,8] ; [2,4,0,6,8] ; [4,2,0,6,8] ; [0,2,4,6,8] ; [2,0,4,6,8] ; [0,2,4,6,8]
list_summation
list_summation:right-to-left
7, 1, 1, 8
1+8=9 ; 1+9=10 ; 7+10=17
multidigit_addition
multidigit_addition:left-to-right-partials
884+261
p100:800+200=1000 ; p10:80+60=140 ; p1:4+1=5 ; sum=1000+140+5=1145
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,1) ; G=(3,3)
R:(2,2) ; D:(3,2) ; R:(3,3)
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)
base_conversion
base_conversion:repeated-division
n=25,base=4
DIV:25/4=6,r:1 ; DIV:6/4=1,r:2 ; DIV:1/4=0,r:1 ; OUT:121
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+24=48
4x+24=48 ; x+6=12 ; x=12-6 ; x=6
list_summation
list_summation:pairwise
1, 6, 8, 9
1+6=7 ; 8+9=17 ; 7+17=24
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,0) ; G=(3,2)
D:(3,0) ; R:(3,1) ; R:(3,2)
list_summation
list_summation:pairwise
2, 7, 1, 3
2+7=9 ; 1+3=4 ; 9+4=13
linear_equation_solving
linear_equation_solving:inverse-ops
9x-27=-27
9x-27=-27 ; x=(-27--27)/9 ; x=0/9 ; x=0
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(4,5)
R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
base_conversion
base_conversion:repeated-division
n=108,base=2
DIV:108/2=54,r:0 ; DIV:54/2=27,r:0 ; DIV:27/2=13,r:1 ; DIV:13/2=6,r:1 ; DIV:6/2=3,r:0 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:1101100
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,3)
R:(4,2) ; D:(5,2) ; R:(5,3)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(5,5)
R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,0) ; G=(2,3)
R:(1,1) ; R:(1,2) ; R:(1,3) ; D:(2,3)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,2) ; G=(1,5)
R:(0,3) ; D:(1,3) ; R:(1,4) ; R:(1,5)
base_conversion
base_conversion:repeated-division
n=160,base=8
DIV:160/8=20,r:0 ; DIV:20/8=2,r:4 ; DIV:2/8=0,r:2 ; OUT:240
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-35=-55
5x-35=-55 ; x+-7=-11 ; x=-11--7 ; x=-4
list_summation
list_summation:left-to-right
5, 8, 3, 5
5+8=13 ; 13+3=16 ; 16+5=21
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-24=-24
3x-24=-24 ; 3x=0 ; x=0
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+32=-40
8x+32=-40 ; 8x=-72 ; x=-9
sorting_algorithms
sorting_algorithms:insertion-sort
2, 4, 1, 7, 0
[2,4,1,7,0] ; [1,2,4,7,0] ; [1,2,4,7,0] ; [0,1,2,4,7]
sorting_algorithms
sorting_algorithms:merge-sort
4, 7, 1, 8, 5
[1,4,7,8,5] ; [1,4,5,7,8]