task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
sorting_algorithms
sorting_algorithms:bubble-sort
6, 8, 2, 1, 5
[6,2,8,1,5] ; [6,2,1,8,5] ; [6,2,1,5,8] ; [2,6,1,5,8] ; [2,1,6,5,8] ; [2,1,5,6,8] ; [1,2,5,6,8]
multidigit_addition
multidigit_addition:left-to-right-partials
231+877
p100:200+800=1000 ; p10:30+70=100 ; p1:1+7=8 ; sum=1000+100+8=1108
sorting_algorithms
sorting_algorithms:insertion-sort
4, 8, 5, 6, 2
[4,8,5,6,2] ; [4,5,8,6,2] ; [4,5,6,8,2] ; [2,4,5,6,8]
linear_equation_solving
linear_equation_solving:inverse-ops
4x-16=20
4x-16=20 ; x=(20--16)/4 ; x=36/4 ; x=9
multidigit_addition
multidigit_addition:right-to-left-carry
473+860
d2:3+0+0=3→w3,c0 ; d1:7+6+0=13→w3,c1 ; d0:4+8+1=13→w3,c1 ; sum=1333
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:subtract-then-divide
8x+48=-16
8x+48=-16 ; 8x=-64 ; x=-8
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+9=36
9x+9=36 ; 9x=27 ; x=3
multidigit_addition
multidigit_addition:rounding-decomposition
454+239
round:460+239=699 ; adjust:699-6=693 ; sum=693
multidigit_addition
multidigit_addition:right-to-left-carry
670+396
d2:0+6+0=6→w6,c0 ; d1:7+9+0=16→w6,c1 ; d0:6+3+1=10→w0,c1 ; sum=1066
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,1) ; G=(1,2)
R:(0,2) ; D:(1,2)
sorting_algorithms
sorting_algorithms:merge-sort
3, 6, 8, 9, 2
[2,3,6,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
5, 6, 1, 8, 3
[5,6,1,8,3] ; [1,5,6,8,3] ; [1,5,6,8,3] ; [1,3,5,6,8]
list_summation
list_summation:pairwise
5, 9, 2, 1
5+9=14 ; 2+1=3 ; 14+3=17
base_conversion
base_conversion:decomposition
n=167,base=2
TERM:1*2^7=128 ; TERM:0*2^6=0 ; TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:0*2^3=0 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:10100111
multidigit_addition
multidigit_addition:right-to-left-carry
516+650
d2:6+0+0=6→w6,c0 ; d1:1+5+0=6→w6,c0 ; d0:5+6+0=11→w1,c1 ; sum=1166
sorting_algorithms
sorting_algorithms:bubble-sort
6, 5, 9, 0, 2
[5,6,9,0,2] ; [5,6,0,9,2] ; [5,6,0,2,9] ; [5,0,6,2,9] ; [5,0,2,6,9] ; [0,5,2,6,9] ; [0,2,5,6,9]
list_summation
list_summation:left-to-right
9, 2, 3, 7
9+2=11 ; 11+3=14 ; 14+7=21
list_summation
list_summation:left-to-right
0, 1, 2, 9
0+1=1 ; 1+2=3 ; 3+9=12
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)
list_summation
list_summation:pairwise
4, 9, 6, 5
4+9=13 ; 6+5=11 ; 13+11=24
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-3=-30
3x-3=-30 ; 3x=-27 ; x=-9
linear_equation_solving
linear_equation_solving:inverse-ops
2x+6=-8
2x+6=-8 ; x=(-8-6)/2 ; x=-14/2 ; x=-7
linear_equation_solving
linear_equation_solving:inverse-ops
4x+20=-4
4x+20=-4 ; x=(-4-20)/4 ; x=-24/4 ; x=-6
linear_equation_solving
linear_equation_solving:inverse-ops
9x+72=36
9x+72=36 ; x=(36-72)/9 ; x=-36/9 ; x=-4
multidigit_addition
multidigit_addition:left-to-right-partials
120+325
p100:100+300=400 ; p10:20+20=40 ; p1:0+5=5 ; sum=400+40+5=445
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,1) ; G=(3,5)
R:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5) ; D:(3,5)
base_conversion
base_conversion:decomposition
n=89,base=2
TERM:1*2^6=64 ; TERM:0*2^5=0 ; TERM:1*2^4=16 ; TERM:1*2^3=8 ; TERM:0*2^2=0 ; TERM:0*2^1=0 ; TERM:1*2^0=1 ; OUT:1011001
sorting_algorithms
sorting_algorithms:selection-sort
7, 9, 5, 1, 3
[1,9,5,7,3] ; [1,3,5,7,9] ; [1,3,5,7,9] ; [1,3,5,7,9]
sorting_algorithms
sorting_algorithms:bubble-sort
0, 8, 5, 1, 7
[0,5,8,1,7] ; [0,5,1,8,7] ; [0,5,1,7,8] ; [0,1,5,7,8]
multidigit_addition
multidigit_addition:left-to-right-partials
192+849
p100:100+800=900 ; p10:90+40=130 ; p1:2+9=11 ; sum=900+130+11=1041
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
multidigit_addition
multidigit_addition:rounding-decomposition
772+713
round:780+713=1493 ; adjust:1493-8=1485 ; sum=1485
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+20=-25
5x+20=-25 ; x+4=-5 ; x=-5-4 ; x=-9
base_conversion
base_conversion:repeated-division
n=95,base=2
DIV:95/2=47,r:1 ; DIV:47/2=23,r:1 ; DIV:23/2=11,r:1 ; DIV:11/2=5,r:1 ; DIV:5/2=2,r:1 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:1011111
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,0) ; G=(4,3)
D:(3,0) ; D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(3,3)
D:(2,2) ; D:(3,2) ; R:(3,3)
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+24=48
3x+24=48 ; x+8=16 ; x=16-8 ; x=8
sorting_algorithms
sorting_algorithms:insertion-sort
4, 0, 6, 9, 5
[0,4,6,9,5] ; [0,4,6,9,5] ; [0,4,6,9,5] ; [0,4,5,6,9]
base_conversion
base_conversion:via-binary
n=19,base=2
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:1 ; OUT:10011
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,3) ; G=(2,4)
R:(1,4) ; D:(2,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+21=-3
3x+21=-3 ; x+7=-1 ; x=-1-7 ; x=-8
sorting_algorithms
sorting_algorithms:insertion-sort
3, 5, 9, 7, 2
[3,5,9,7,2] ; [3,5,9,7,2] ; [3,5,7,9,2] ; [2,3,5,7,9]
list_summation
list_summation:pairwise
6, 1, 3, 5
6+1=7 ; 3+5=8 ; 7+8=15
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,3) ; G=(4,5)
R:(3,4) ; R:(3,5) ; D:(4,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+72=8
8x+72=8 ; 8x=-64 ; x=-8
list_summation
list_summation:left-to-right
3, 0, 7, 1
3+0=3 ; 3+7=10 ; 10+1=11
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,1) ; G=(4,2)
R:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2)
list_summation
list_summation:left-to-right
0, 0, 3, 4
0+0=0 ; 0+3=3 ; 3+4=7
sorting_algorithms
sorting_algorithms:heap-sort
4, 7, 1, 0, 6
[7,4,1,0,6] ; [7,6,1,0,4] ; [4,6,1,0,7] ; [6,4,1,0,7] ; [0,4,1,6,7] ; [4,0,1,6,7] ; [1,0,4,6,7] ; [0,1,4,6,7]
base_conversion
base_conversion:decomposition
n=191,base=2
TERM:1*2^7=128 ; TERM:0*2^6=0 ; TERM:1*2^5=32 ; TERM:1*2^4=16 ; TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:10111111
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(4,1)
D:(4,0) ; R:(4,1)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+48=32
8x+48=32 ; x+6=4 ; x=4-6 ; x=-2
sorting_algorithms
sorting_algorithms:insertion-sort
1, 9, 0, 7, 4
[1,9,0,7,4] ; [0,1,9,7,4] ; [0,1,7,9,4] ; [0,1,4,7,9]
list_summation
list_summation:left-to-right
8, 3, 2, 8
8+3=11 ; 11+2=13 ; 13+8=21
base_conversion
base_conversion:via-binary
n=223,base=16
BINLEN:8 ; CHUNK:0:13 ; CHUNK:1:15 ; OUT:DF
multidigit_addition
multidigit_addition:rounding-decomposition
519+640
round:520+640=1160 ; adjust:1160-1=1159 ; sum=1159
list_summation
list_summation:left-to-right
6, 0, 8, 2
6+0=6 ; 6+8=14 ; 14+2=16
sorting_algorithms
sorting_algorithms:selection-sort
9, 5, 4, 2, 7
[2,5,4,9,7] ; [2,4,5,9,7] ; [2,4,5,9,7] ; [2,4,5,7,9]
list_summation
list_summation:left-to-right
9, 5, 6, 6
9+5=14 ; 14+6=20 ; 20+6=26
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+28=60
4x+28=60 ; x+7=15 ; x=15-7 ; x=8
multidigit_addition
multidigit_addition:rounding-decomposition
415+356
round:420+356=776 ; adjust:776-5=771 ; sum=771
sorting_algorithms
sorting_algorithms:selection-sort
6, 0, 7, 1, 3
[0,6,7,1,3] ; [0,1,7,6,3] ; [0,1,3,6,7] ; [0,1,3,6,7]
base_conversion
base_conversion:repeated-division
n=234,base=2
DIV:234/2=117,r:0 ; DIV:117/2=58,r:1 ; DIV:58/2=29,r:0 ; DIV:29/2=14,r:1 ; DIV:14/2=7,r:0 ; DIV:7/2=3,r:1 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:11101010
base_conversion
base_conversion:decomposition
n=98,base=4
TERM:1*4^3=64 ; TERM:2*4^2=32 ; TERM:0*4^1=0 ; TERM:2*4^0=2 ; OUT:1202
list_summation
list_summation:right-to-left
1, 5, 4, 5
4+5=9 ; 5+9=14 ; 1+14=15
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-24=-12
4x-24=-12 ; x+-6=-3 ; x=-3--6 ; x=3
sorting_algorithms
sorting_algorithms:bubble-sort
7, 4, 3, 6, 1
[4,7,3,6,1] ; [4,3,7,6,1] ; [4,3,6,7,1] ; [4,3,6,1,7] ; [3,4,6,1,7] ; [3,4,1,6,7] ; [3,1,4,6,7] ; [1,3,4,6,7]
list_summation
list_summation:right-to-left
7, 4, 3, 0
3+0=3 ; 4+3=7 ; 7+7=14
linear_equation_solving
linear_equation_solving:inverse-ops
2x-10=-22
2x-10=-22 ; x=(-22--10)/2 ; x=-12/2 ; x=-6
list_summation
list_summation:left-to-right
9, 9, 1, 2
9+9=18 ; 18+1=19 ; 19+2=21
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(4,5)
R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
base_conversion
base_conversion:repeated-division
n=98,base=2
DIV:98/2=49,r:0 ; DIV:49/2=24,r:1 ; 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:1100010
multidigit_addition
multidigit_addition:left-to-right-partials
682+496
p100:600+400=1000 ; p10:80+90=170 ; p1:2+6=8 ; sum=1000+170+8=1178
base_conversion
base_conversion:via-binary
n=195,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:3 ; OUT:3003
list_summation
list_summation:pairwise
9, 5, 7, 8
9+5=14 ; 7+8=15 ; 14+15=29
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(4,4)
D:(3,3) ; D:(4,3) ; R:(4,4)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
list_summation
list_summation:right-to-left
3, 1, 9, 8
9+8=17 ; 1+17=18 ; 3+18=21
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,1) ; G=(4,5)
D:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
multidigit_addition
multidigit_addition:rounding-decomposition
635+454
round:640+454=1094 ; adjust:1094-5=1089 ; sum=1089
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(2,5)
R:(1,5) ; D:(2,5)
multidigit_addition
multidigit_addition:left-to-right-partials
391+657
p100:300+600=900 ; p10:90+50=140 ; p1:1+7=8 ; sum=900+140+8=1048
list_summation
list_summation:left-to-right
4, 6, 4, 3
4+6=10 ; 10+4=14 ; 14+3=17
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+15=33
3x+15=33 ; 3x=18 ; x=6
multidigit_addition
multidigit_addition:right-to-left-carry
552+197
d2:2+7+0=9→w9,c0 ; d1:5+9+0=14→w4,c1 ; d0:5+1+1=7→w7,c0 ; sum=749
list_summation
list_summation:right-to-left
3, 1, 2, 0
2+0=2 ; 1+2=3 ; 3+3=6
base_conversion
base_conversion:repeated-division
n=121,base=2
DIV:121/2=60,r:1 ; DIV:60/2=30,r:0 ; DIV:30/2=15,r:0 ; 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:1111001
list_summation
list_summation:pairwise
2, 3, 3, 4
2+3=5 ; 3+4=7 ; 5+7=12
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+56=84
7x+56=84 ; 7x=28 ; x=4
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,4) ; G=(5,5)
R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:bubble-sort
7, 9, 1, 3, 6
[7,1,9,3,6] ; [7,1,3,9,6] ; [7,1,3,6,9] ; [1,7,3,6,9] ; [1,3,7,6,9] ; [1,3,6,7,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,3) ; G=(5,4)
R:(3,4) ; D:(4,4) ; D:(5,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+12=-9
3x+12=-9 ; 3x=-21 ; x=-7
list_summation
list_summation:pairwise
9, 5, 3, 4
9+5=14 ; 3+4=7 ; 14+7=21
linear_equation_solving
linear_equation_solving:inverse-ops
6x+18=72
6x+18=72 ; x=(72-18)/6 ; x=54/6 ; x=9
list_summation
list_summation:left-to-right
1, 2, 1, 6
1+2=3 ; 3+1=4 ; 4+6=10
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(5,4)
R:(3,4) ; D:(4,4) ; D:(5,4)
list_summation
list_summation:pairwise
4, 3, 4, 0
4+3=7 ; 4+0=4 ; 7+4=11