task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
list_summation
list_summation:right-to-left
5, 9, 1, 9
1+9=10 ; 9+10=19 ; 5+19=24
multidigit_addition
multidigit_addition:rounding-decomposition
677+542
round:680+542=1222 ; adjust:1222-3=1219 ; sum=1219
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(4,4)
R:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4)
linear_equation_solving
linear_equation_solving:inverse-ops
2x+0=10
2x+0=10 ; x=(10-0)/2 ; x=10/2 ; x=5
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,1) ; G=(5,3)
D:(4,1) ; D:(5,1) ; R:(5,2) ; R:(5,3)
base_conversion
base_conversion:decomposition
n=203,base=8
TERM:3*8^2=192 ; TERM:1*8^1=8 ; TERM:3*8^0=3 ; OUT:313
base_conversion
base_conversion:repeated-division
n=109,base=2
DIV:109/2=54,r:1 ; 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:1101101
multidigit_addition
multidigit_addition:right-to-left-carry
755+962
d2:5+2+0=7→w7,c0 ; d1:5+6+0=11→w1,c1 ; d0:7+9+1=17→w7,c1 ; sum=1717
base_conversion
base_conversion:repeated-division
n=164,base=4
DIV:164/4=41,r:0 ; DIV:41/4=10,r:1 ; DIV:10/4=2,r:2 ; DIV:2/4=0,r:2 ; OUT:2210
linear_equation_solving
linear_equation_solving:inverse-ops
5x+10=25
5x+10=25 ; x=(25-10)/5 ; x=15/5 ; x=3
multidigit_addition
multidigit_addition:left-to-right-partials
955+880
p100:900+800=1700 ; p10:50+80=130 ; p1:5+0=5 ; sum=1700+130+5=1835
multidigit_addition
multidigit_addition:rounding-decomposition
533+495
round:540+495=1035 ; adjust:1035-7=1028 ; sum=1028
sorting_algorithms
sorting_algorithms:insertion-sort
3, 2, 7, 5, 1
[2,3,7,5,1] ; [2,3,7,5,1] ; [2,3,5,7,1] ; [1,2,3,5,7]
multidigit_addition
multidigit_addition:left-to-right-partials
717+340
p100:700+300=1000 ; p10:10+40=50 ; p1:7+0=7 ; sum=1000+50+7=1057
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+9=-18
3x+9=-18 ; 3x=-27 ; x=-9
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,1) ; G=(5,3)
D:(4,1) ; D:(5,1) ; R:(5,2) ; R:(5,3)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,0) ; G=(3,1)
R:(1,1) ; D:(2,1) ; D:(3,1)
list_summation
list_summation:left-to-right
8, 9, 6, 9
8+9=17 ; 17+6=23 ; 23+9=32
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-36=-42
6x-36=-42 ; x+-6=-7 ; x=-7--6 ; x=-1
list_summation
list_summation:pairwise
1, 9, 1, 9
1+9=10 ; 1+9=10 ; 10+10=20
list_summation
list_summation:pairwise
9, 4, 1, 2
9+4=13 ; 1+2=3 ; 13+3=16
list_summation
list_summation:right-to-left
0, 4, 8, 0
8+0=8 ; 4+8=12 ; 0+12=12
list_summation
list_summation:left-to-right
1, 5, 4, 8
1+5=6 ; 6+4=10 ; 10+8=18
base_conversion
base_conversion:via-binary
n=189,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:1 ; CHUNK:6:0 ; CHUNK:7:1 ; OUT:10111101
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+36=24
4x+36=24 ; x+9=6 ; x=6-9 ; x=-3
list_summation
list_summation:pairwise
7, 8, 6, 4
7+8=15 ; 6+4=10 ; 15+10=25
multidigit_addition
multidigit_addition:rounding-decomposition
344+604
round:350+604=954 ; adjust:954-6=948 ; sum=948
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(3,5)
D:(3,2) ; R:(3,3) ; R:(3,4) ; R:(3,5)
linear_equation_solving
linear_equation_solving:inverse-ops
2x+14=32
2x+14=32 ; x=(32-14)/2 ; x=18/2 ; x=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:divide-then-subtract
2x+16=26
2x+16=26 ; x+8=13 ; x=13-8 ; x=5
multidigit_addition
multidigit_addition:right-to-left-carry
829+433
d2:9+3+0=12→w2,c1 ; d1:2+3+1=6→w6,c0 ; d0:8+4+0=12→w2,c1 ; sum=1262
multidigit_addition
multidigit_addition:left-to-right-partials
705+956
p100:700+900=1600 ; p10:0+50=50 ; p1:5+6=11 ; sum=1600+50+11=1661
base_conversion
base_conversion:via-binary
n=70,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:6 ; OUT:106
sorting_algorithms
sorting_algorithms:selection-sort
8, 4, 1, 7, 2
[1,4,8,7,2] ; [1,2,8,7,4] ; [1,2,4,7,8] ; [1,2,4,7,8]
sorting_algorithms
sorting_algorithms:selection-sort
4, 2, 8, 5, 0
[0,2,8,5,4] ; [0,2,8,5,4] ; [0,2,4,5,8] ; [0,2,4,5,8]
base_conversion
base_conversion:repeated-division
n=3,base=16
DIV:3/16=0,r:3 ; OUT:3
linear_equation_solving
linear_equation_solving:inverse-ops
3x+6=9
3x+6=9 ; x=(9-6)/3 ; x=3/3 ; x=1
multidigit_addition
multidigit_addition:left-to-right-partials
723+698
p100:700+600=1300 ; p10:20+90=110 ; p1:3+8=11 ; sum=1300+110+11=1421
multidigit_addition
multidigit_addition:rounding-decomposition
313+912
round:320+912=1232 ; adjust:1232-7=1225 ; sum=1225
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-40=-112
8x-40=-112 ; x+-5=-14 ; x=-14--5 ; x=-9
base_conversion
base_conversion:repeated-division
n=104,base=8
DIV:104/8=13,r:0 ; DIV:13/8=1,r:5 ; DIV:1/8=0,r:1 ; OUT:150
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(1,5)
R:(0,5) ; D:(1,5)
linear_equation_solving
linear_equation_solving:inverse-ops
5x-35=-55
5x-35=-55 ; x=(-55--35)/5 ; x=-20/5 ; x=-4
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,2) ; G=(5,3)
D:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2) ; R:(5,3)
multidigit_addition
multidigit_addition:rounding-decomposition
296+121
round:300+121=421 ; adjust:421-4=417 ; sum=417
multidigit_addition
multidigit_addition:right-to-left-carry
223+974
d2:3+4+0=7→w7,c0 ; d1:2+7+0=9→w9,c0 ; d0:2+9+0=11→w1,c1 ; sum=1197
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+32=0
4x+32=0 ; x+8=0 ; x=0-8 ; x=-8
multidigit_addition
multidigit_addition:left-to-right-partials
247+732
p100:200+700=900 ; p10:40+30=70 ; p1:7+2=9 ; sum=900+70+9=979
list_summation
list_summation:right-to-left
3, 3, 2, 9
2+9=11 ; 3+11=14 ; 3+14=17
multidigit_addition
multidigit_addition:left-to-right-partials
907+182
p100:900+100=1000 ; p10:0+80=80 ; p1:7+2=9 ; sum=1000+80+9=1089
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,2) ; G=(5,5)
R:(3,3) ; R:(3,4) ; R:(3,5) ; D:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:selection-sort
5, 4, 9, 0, 6
[0,4,9,5,6] ; [0,4,9,5,6] ; [0,4,5,9,6] ; [0,4,5,6,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+0=-6
2x+0=-6 ; 2x=-6 ; x=-3
base_conversion
base_conversion:via-binary
n=113,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:1 ; OUT:1110001
multidigit_addition
multidigit_addition:right-to-left-carry
352+419
d2:2+9+0=11→w1,c1 ; d1:5+1+1=7→w7,c0 ; d0:3+4+0=7→w7,c0 ; sum=771
multidigit_addition
multidigit_addition:right-to-left-carry
406+995
d2:6+5+0=11→w1,c1 ; d1:0+9+1=10→w0,c1 ; d0:4+9+1=14→w4,c1 ; sum=1401
sorting_algorithms
sorting_algorithms:merge-sort
1, 3, 2, 6, 5
[1,2,3,6,5] ; [1,2,3,5,6]
multidigit_addition
multidigit_addition:right-to-left-carry
580+380
d2:0+0+0=0→w0,c0 ; d1:8+8+0=16→w6,c1 ; d0:5+3+1=9→w9,c0 ; sum=960
multidigit_addition
multidigit_addition:left-to-right-partials
882+408
p100:800+400=1200 ; p10:80+0=80 ; p1:2+8=10 ; sum=1200+80+10=1290
list_summation
list_summation:right-to-left
4, 4, 9, 6
9+6=15 ; 4+15=19 ; 4+19=23
linear_equation_solving
linear_equation_solving:inverse-ops
6x+12=12
6x+12=12 ; x=(12-12)/6 ; x=0/6 ; x=0
base_conversion
base_conversion:repeated-division
n=32,base=16
DIV:32/16=2,r:0 ; DIV:2/16=0,r:2 ; OUT:20
sorting_algorithms
sorting_algorithms:heap-sort
1, 8, 7, 9, 3
[1,9,7,8,3] ; [9,1,7,8,3] ; [9,8,7,1,3] ; [3,8,7,1,9] ; [8,3,7,1,9] ; [1,3,7,8,9] ; [7,3,1,8,9] ; [1,3,7,8,9] ; [3,1,7,8,9] ; [1,3,7,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
5, 4, 9, 2, 0
[4,5,9,2,0] ; [4,5,9,2,0] ; [2,4,5,9,0] ; [0,2,4,5,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-18=-36
6x-18=-36 ; 6x=-18 ; x=-3
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(5,2)
D:(2,0) ; D:(3,0) ; D:(4,0) ; D:(5,0) ; R:(5,1) ; R:(5,2)
multidigit_addition
multidigit_addition:left-to-right-partials
320+152
p100:300+100=400 ; p10:20+50=70 ; p1:0+2=2 ; sum=400+70+2=472
sorting_algorithms
sorting_algorithms:selection-sort
2, 8, 3, 9, 1
[1,8,3,9,2] ; [1,2,3,9,8] ; [1,2,3,9,8] ; [1,2,3,8,9]
multidigit_addition
multidigit_addition:rounding-decomposition
282+260
round:290+260=550 ; adjust:550-8=542 ; sum=542
sorting_algorithms
sorting_algorithms:merge-sort
2, 6, 1, 4, 9
[1,2,4,6,9]
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)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
linear_equation_solving
linear_equation_solving:inverse-ops
6x+24=0
6x+24=0 ; x=(0-24)/6 ; x=-24/6 ; x=-4
multidigit_addition
multidigit_addition:rounding-decomposition
617+324
round:620+324=944 ; adjust:944-3=941 ; sum=941
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
list_summation
list_summation:right-to-left
3, 0, 8, 2
8+2=10 ; 0+10=10 ; 3+10=13
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)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+27=36
9x+27=36 ; x+3=4 ; x=4-3 ; x=1
base_conversion
base_conversion:repeated-division
n=31,base=16
DIV:31/16=1,r:15 ; DIV:1/16=0,r:1 ; OUT:1F
list_summation
list_summation:right-to-left
9, 7, 1, 9
1+9=10 ; 7+10=17 ; 9+17=26
sorting_algorithms
sorting_algorithms:bubble-sort
7, 5, 1, 3, 2
[5,7,1,3,2] ; [5,1,7,3,2] ; [5,1,3,7,2] ; [5,1,3,2,7] ; [1,5,3,2,7] ; [1,3,5,2,7] ; [1,3,2,5,7] ; [1,2,3,5,7]
list_summation
list_summation:right-to-left
1, 1, 8, 7
8+7=15 ; 1+15=16 ; 1+16=17
multidigit_addition
multidigit_addition:right-to-left-carry
757+581
d2:7+1+0=8→w8,c0 ; d1:5+8+0=13→w3,c1 ; d0:7+5+1=13→w3,c1 ; sum=1338
list_summation
list_summation:right-to-left
2, 7, 4, 1
4+1=5 ; 7+5=12 ; 2+12=14
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,2) ; G=(5,4)
R:(2,3) ; R:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(3,5)
R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5)
sorting_algorithms
sorting_algorithms:heap-sort
9, 3, 6, 1, 4
[9,4,6,1,3] ; [3,4,6,1,9] ; [6,4,3,1,9] ; [1,4,3,6,9] ; [4,1,3,6,9] ; [3,1,4,6,9] ; [1,3,4,6,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+0=-40
8x+0=-40 ; 8x=-40 ; x=-5
list_summation
list_summation:right-to-left
9, 2, 0, 8
0+8=8 ; 2+8=10 ; 9+10=19
base_conversion
base_conversion:decomposition
n=231,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; 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:11100111
list_summation
list_summation:left-to-right
9, 8, 9, 3
9+8=17 ; 17+9=26 ; 26+3=29
multidigit_addition
multidigit_addition:rounding-decomposition
769+551
round:770+551=1321 ; adjust:1321-1=1320 ; sum=1320
base_conversion
base_conversion:via-binary
n=228,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:1 ; CHUNK:6:0 ; CHUNK:7:0 ; OUT:11100100
list_summation
list_summation:right-to-left
6, 3, 1, 9
1+9=10 ; 3+10=13 ; 6+13=19
sorting_algorithms
sorting_algorithms:selection-sort
7, 1, 8, 2, 6
[1,7,8,2,6] ; [1,2,8,7,6] ; [1,2,6,7,8] ; [1,2,6,7,8]
base_conversion
base_conversion:via-binary
n=113,base=16
BINLEN:7 ; CHUNK:0:7 ; CHUNK:1:1 ; OUT:71
linear_equation_solving
linear_equation_solving:inverse-ops
4x-4=4
4x-4=4 ; x=(4--4)/4 ; x=8/4 ; x=2
base_conversion
base_conversion:decomposition
n=96,base=4
TERM:1*4^3=64 ; TERM:2*4^2=32 ; TERM:0*4^1=0 ; TERM:0*4^0=0 ; OUT:1200