task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
list_summation
list_summation:pairwise
4, 0, 4, 3
4+0=4 ; 4+3=7 ; 4+7=11
list_summation
list_summation:right-to-left
5, 5, 3, 2
3+2=5 ; 5+5=10 ; 5+10=15
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-81=-72
9x-81=-72 ; x+-9=-8 ; x=-8--9 ; x=1
multidigit_addition
multidigit_addition:rounding-decomposition
895+720
round:900+720=1620 ; adjust:1620-5=1615 ; sum=1615
sorting_algorithms
sorting_algorithms:selection-sort
4, 9, 8, 6, 3
[3,9,8,6,4] ; [3,4,8,6,9] ; [3,4,6,8,9] ; [3,4,6,8,9]
multidigit_addition
multidigit_addition:right-to-left-carry
319+518
d2:9+8+0=17→w7,c1 ; d1:1+1+1=3→w3,c0 ; d0:3+5+0=8→w8,c0 ; sum=837
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(5,5)
R:(3,4) ; D:(4,4) ; R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+40=5
5x+40=5 ; 5x=-35 ; x=-7
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,4) ; G=(2,5)
R:(1,5) ; D:(2,5)
sorting_algorithms
sorting_algorithms:merge-sort
3, 6, 7, 8, 1
[1,3,6,7,8]
base_conversion
base_conversion:decomposition
n=61,base=8
TERM:7*8^1=56 ; TERM:5*8^0=5 ; OUT:75
multidigit_addition
multidigit_addition:rounding-decomposition
947+886
round:950+886=1836 ; adjust:1836-3=1833 ; sum=1833
sorting_algorithms
sorting_algorithms:bubble-sort
8, 6, 3, 7, 2
[6,8,3,7,2] ; [6,3,8,7,2] ; [6,3,7,8,2] ; [6,3,7,2,8] ; [3,6,7,2,8] ; [3,6,2,7,8] ; [3,2,6,7,8] ; [2,3,6,7,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,2) ; G=(2,3)
R:(1,3) ; D:(2,3)
list_summation
list_summation:right-to-left
4, 4, 2, 9
2+9=11 ; 4+11=15 ; 4+15=19
sorting_algorithms
sorting_algorithms:merge-sort
6, 1, 3, 9, 4
[1,6,3,9,4] ; [1,3,6,9,4] ; [1,3,4,6,9]
sorting_algorithms
sorting_algorithms:bubble-sort
0, 2, 5, 4, 9
[0,2,4,5,9]
multidigit_addition
multidigit_addition:left-to-right-partials
176+699
p100:100+600=700 ; p10:70+90=160 ; p1:6+9=15 ; sum=700+160+15=875
base_conversion
base_conversion:via-binary
n=29,base=2
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; OUT:11101
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(4,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
base_conversion
base_conversion:via-binary
n=198,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:0 ; CHUNK:2:6 ; OUT:306
sorting_algorithms
sorting_algorithms:bubble-sort
4, 2, 8, 1, 9
[2,4,8,1,9] ; [2,4,1,8,9] ; [2,1,4,8,9] ; [1,2,4,8,9]
multidigit_addition
multidigit_addition:rounding-decomposition
673+360
round:680+360=1040 ; adjust:1040-7=1033 ; sum=1033
list_summation
list_summation:right-to-left
1, 2, 1, 6
1+6=7 ; 2+7=9 ; 1+9=10
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,0) ; G=(5,1)
R:(1,1) ; D:(2,1) ; D:(3,1) ; D:(4,1) ; D:(5,1)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,3) ; G=(4,4)
R:(3,4) ; D:(4,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-8=-26
2x-8=-26 ; 2x=-18 ; x=-9
base_conversion
base_conversion:decomposition
n=111,base=4
TERM:1*4^3=64 ; TERM:2*4^2=32 ; TERM:3*4^1=12 ; TERM:3*4^0=3 ; OUT:1233
multidigit_addition
multidigit_addition:right-to-left-carry
718+408
d2:8+8+0=16→w6,c1 ; d1:1+0+1=2→w2,c0 ; d0:7+4+0=11→w1,c1 ; sum=1126
list_summation
list_summation:left-to-right
2, 3, 8, 4
2+3=5 ; 5+8=13 ; 13+4=17
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
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)
list_summation
list_summation:left-to-right
8, 0, 2, 0
8+0=8 ; 8+2=10 ; 10+0=10
base_conversion
base_conversion:decomposition
n=10,base=16
TERM:10*16^0=10 ; OUT:A
list_summation
list_summation:right-to-left
1, 1, 9, 7
9+7=16 ; 1+16=17 ; 1+17=18
base_conversion
base_conversion:via-binary
n=11,base=8
BINLEN:4 ; CHUNK:0:1 ; CHUNK:1:3 ; OUT:13
list_summation
list_summation:left-to-right
1, 0, 1, 2
1+0=1 ; 1+1=2 ; 2+2=4
sorting_algorithms
sorting_algorithms:merge-sort
5, 1, 0, 3, 9
[1,5,0,3,9] ; [0,1,3,5,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(5,4)
D:(3,3) ; D:(4,3) ; D:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,1) ; G=(5,2)
D:(5,1) ; R:(5,2)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,1) ; G=(3,2)
R:(0,2) ; D:(1,2) ; D:(2,2) ; D:(3,2)
list_summation
list_summation:left-to-right
8, 6, 6, 6
8+6=14 ; 14+6=20 ; 20+6=26
base_conversion
base_conversion:repeated-division
n=243,base=4
DIV:243/4=60,r:3 ; DIV:60/4=15,r:0 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:3303
list_summation
list_summation:right-to-left
6, 8, 6, 2
6+2=8 ; 8+8=16 ; 6+16=22
multidigit_addition
multidigit_addition:right-to-left-carry
968+113
d2:8+3+0=11→w1,c1 ; d1:6+1+1=8→w8,c0 ; d0:9+1+0=10→w0,c1 ; sum=1081
list_summation
list_summation:right-to-left
5, 1, 8, 8
8+8=16 ; 1+16=17 ; 5+17=22
linear_equation_solving
linear_equation_solving:inverse-ops
2x-14=-16
2x-14=-16 ; x=(-16--14)/2 ; x=-2/2 ; x=-1
base_conversion
base_conversion:decomposition
n=130,base=8
TERM:2*8^2=128 ; TERM:0*8^1=0 ; TERM:2*8^0=2 ; OUT:202
sorting_algorithms
sorting_algorithms:merge-sort
9, 7, 1, 6, 8
[7,9,1,6,8] ; [1,6,7,9,8] ; [1,6,7,8,9]
base_conversion
base_conversion:repeated-division
n=63,base=2
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:111111
sorting_algorithms
sorting_algorithms:bubble-sort
6, 2, 3, 7, 4
[2,6,3,7,4] ; [2,3,6,7,4] ; [2,3,6,4,7] ; [2,3,4,6,7]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(3,4)
D:(1,3) ; D:(2,3) ; D:(3,3) ; R:(3,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+27=42
3x+27=42 ; x+9=14 ; x=14-9 ; x=5
linear_equation_solving
linear_equation_solving:inverse-ops
2x+4=-2
2x+4=-2 ; x=(-2-4)/2 ; x=-6/2 ; x=-3
linear_equation_solving
linear_equation_solving:inverse-ops
2x+14=0
2x+14=0 ; x=(0-14)/2 ; x=-14/2 ; x=-7
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-36=-6
6x-36=-6 ; 6x=30 ; x=5
base_conversion
base_conversion:via-binary
n=154,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:1 ; CHUNK:7:0 ; OUT:10011010
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-42=-70
7x-42=-70 ; 7x=-28 ; x=-4
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(3,5)
R:(1,5) ; D:(2,5) ; D:(3,5)
linear_equation_solving
linear_equation_solving:inverse-ops
4x-20=-36
4x-20=-36 ; x=(-36--20)/4 ; x=-16/4 ; x=-4
multidigit_addition
multidigit_addition:rounding-decomposition
269+507
round:270+507=777 ; adjust:777-1=776 ; sum=776
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,0) ; G=(5,5)
R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5) ; D:(5,5)
base_conversion
base_conversion:repeated-division
n=151,base=8
DIV:151/8=18,r:7 ; DIV:18/8=2,r:2 ; DIV:2/8=0,r:2 ; OUT:227
sorting_algorithms
sorting_algorithms:merge-sort
8, 4, 7, 1, 2
[4,8,7,1,2] ; [4,8,1,7,2] ; [1,4,7,8,2] ; [1,2,4,7,8]
list_summation
list_summation:left-to-right
1, 0, 4, 5
1+0=1 ; 1+4=5 ; 5+5=10
list_summation
list_summation:pairwise
4, 2, 8, 8
4+2=6 ; 8+8=16 ; 6+16=22
linear_equation_solving
linear_equation_solving:inverse-ops
7x+35=-21
7x+35=-21 ; x=(-21-35)/7 ; x=-56/7 ; x=-8
sorting_algorithms
sorting_algorithms:selection-sort
3, 7, 4, 9, 2
[2,7,4,9,3] ; [2,3,4,9,7] ; [2,3,4,9,7] ; [2,3,4,7,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-30=-36
6x-30=-36 ; 6x=-6 ; x=-1
list_summation
list_summation:left-to-right
2, 6, 6, 7
2+6=8 ; 8+6=14 ; 14+7=21
sorting_algorithms
sorting_algorithms:merge-sort
2, 9, 6, 3, 4
[2,9,3,6,4] ; [2,3,6,9,4] ; [2,3,4,6,9]
multidigit_addition
multidigit_addition:left-to-right-partials
239+777
p100:200+700=900 ; p10:30+70=100 ; p1:9+7=16 ; sum=900+100+16=1016
multidigit_addition
multidigit_addition:left-to-right-partials
240+660
p100:200+600=800 ; p10:40+60=100 ; p1:0+0=0 ; sum=800+100+0=900
sorting_algorithms
sorting_algorithms:heap-sort
0, 8, 2, 6, 7
[8,0,2,6,7] ; [8,7,2,6,0] ; [0,7,2,6,8] ; [7,0,2,6,8] ; [7,6,2,0,8] ; [0,6,2,7,8] ; [6,0,2,7,8] ; [2,0,6,7,8] ; [0,2,6,7,8]
sorting_algorithms
sorting_algorithms:merge-sort
3, 6, 1, 5, 2
[1,3,5,6,2] ; [1,2,3,5,6]
multidigit_addition
multidigit_addition:rounding-decomposition
191+652
round:200+652=852 ; adjust:852-9=843 ; sum=843
base_conversion
base_conversion:decomposition
n=108,base=16
TERM:6*16^1=96 ; TERM:12*16^0=12 ; OUT:6C
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-81=-135
9x-81=-135 ; 9x=-54 ; x=-6
base_conversion
base_conversion:repeated-division
n=186,base=8
DIV:186/8=23,r:2 ; DIV:23/8=2,r:7 ; DIV:2/8=0,r:2 ; OUT:272
multidigit_addition
multidigit_addition:right-to-left-carry
953+218
d2:3+8+0=11→w1,c1 ; d1:5+1+1=7→w7,c0 ; d0:9+2+0=11→w1,c1 ; sum=1171
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,2) ; G=(4,5)
D:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
list_summation
list_summation:pairwise
1, 7, 3, 1
1+7=8 ; 3+1=4 ; 8+4=12
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+0=49
7x+0=49 ; 7x=49 ; x=7
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(5,2)
R:(3,2) ; D:(4,2) ; D:(5,2)
linear_equation_solving
linear_equation_solving:inverse-ops
6x-30=0
6x-30=0 ; x=(0--30)/6 ; x=30/6 ; x=5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
base_conversion
base_conversion:decomposition
n=93,base=4
TERM:1*4^3=64 ; TERM:1*4^2=16 ; TERM:3*4^1=12 ; TERM:1*4^0=1 ; OUT:1131
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-14=-35
7x-14=-35 ; x+-2=-5 ; x=-5--2 ; x=-3
sorting_algorithms
sorting_algorithms:heap-sort
5, 7, 8, 4, 2
[8,7,5,4,2] ; [2,7,5,4,8] ; [7,2,5,4,8] ; [7,4,5,2,8] ; [2,4,5,7,8] ; [5,4,2,7,8] ; [2,4,5,7,8] ; [4,2,5,7,8] ; [2,4,5,7,8]
list_summation
list_summation:right-to-left
9, 5, 2, 8
2+8=10 ; 5+10=15 ; 9+15=24
sorting_algorithms
sorting_algorithms:selection-sort
5, 2, 7, 0, 3
[0,2,7,5,3] ; [0,2,7,5,3] ; [0,2,3,5,7] ; [0,2,3,5,7]
base_conversion
base_conversion:decomposition
n=39,base=8
TERM:4*8^1=32 ; TERM:7*8^0=7 ; OUT:47
list_summation
list_summation:right-to-left
8, 6, 7, 2
7+2=9 ; 6+9=15 ; 8+15=23
base_conversion
base_conversion:repeated-division
n=188,base=8
DIV:188/8=23,r:4 ; DIV:23/8=2,r:7 ; DIV:2/8=0,r:2 ; OUT:274
multidigit_addition
multidigit_addition:right-to-left-carry
547+122
d2:7+2+0=9→w9,c0 ; d1:4+2+0=6→w6,c0 ; d0:5+1+0=6→w6,c0 ; sum=669
base_conversion
base_conversion:repeated-division
n=204,base=4
DIV:204/4=51,r:0 ; DIV:51/4=12,r:3 ; DIV:12/4=3,r:0 ; DIV:3/4=0,r:3 ; OUT:3030
sorting_algorithms
sorting_algorithms:heap-sort
0, 2, 9, 6, 8
[0,8,9,6,2] ; [9,8,0,6,2] ; [2,8,0,6,9] ; [8,2,0,6,9] ; [8,6,0,2,9] ; [2,6,0,8,9] ; [6,2,0,8,9] ; [0,2,6,8,9] ; [2,0,6,8,9] ; [0,2,6,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
2, 5, 7, 3, 6
[2,5,7,3,6] ; [2,5,7,3,6] ; [2,3,5,7,6] ; [2,3,5,6,7]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
list_summation
list_summation:pairwise
7, 8, 6, 2
7+8=15 ; 6+2=8 ; 15+8=23