task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:left-to-right-partials
560+342
p100:500+300=800 ; p10:60+40=100 ; p1:0+2=2 ; sum=800+100+2=902
sorting_algorithms
sorting_algorithms:bubble-sort
0, 7, 6, 1, 9
[0,6,7,1,9] ; [0,6,1,7,9] ; [0,1,6,7,9]
base_conversion
base_conversion:via-binary
n=139,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:3 ; OUT:213
multidigit_addition
multidigit_addition:right-to-left-carry
834+703
d2:4+3+0=7→w7,c0 ; d1:3+0+0=3→w3,c0 ; d0:8+7+0=15→w5,c1 ; sum=1537
list_summation
list_summation:right-to-left
8, 5, 0, 7
0+7=7 ; 5+7=12 ; 8+12=20
base_conversion
base_conversion:decomposition
n=45,base=2
TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:1*2^0=1 ; OUT:101101
multidigit_addition
multidigit_addition:right-to-left-carry
587+172
d2:7+2+0=9→w9,c0 ; d1:8+7+0=15→w5,c1 ; d0:5+1+1=7→w7,c0 ; sum=759
sorting_algorithms
sorting_algorithms:insertion-sort
1, 8, 6, 0, 2
[1,8,6,0,2] ; [1,6,8,0,2] ; [0,1,6,8,2] ; [0,1,2,6,8]
sorting_algorithms
sorting_algorithms:merge-sort
4, 8, 3, 2, 9
[4,8,2,3,9] ; [2,3,4,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
7x-14=14
7x-14=14 ; x=(14--14)/7 ; x=28/7 ; x=4
multidigit_addition
multidigit_addition:right-to-left-carry
621+749
d2:1+9+0=10→w0,c1 ; d1:2+4+1=7→w7,c0 ; d0:6+7+0=13→w3,c1 ; sum=1370
multidigit_addition
multidigit_addition:left-to-right-partials
437+379
p100:400+300=700 ; p10:30+70=100 ; p1:7+9=16 ; sum=700+100+16=816
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,4) ; G=(4,5)
D:(4,4) ; R:(4,5)
multidigit_addition
multidigit_addition:left-to-right-partials
422+705
p100:400+700=1100 ; p10:20+0=20 ; p1:2+5=7 ; sum=1100+20+7=1127
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+8=24
4x+8=24 ; 4x=16 ; x=4
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-24=-40
8x-24=-40 ; x+-3=-5 ; x=-5--3 ; x=-2
multidigit_addition
multidigit_addition:right-to-left-carry
304+742
d2:4+2+0=6→w6,c0 ; d1:0+4+0=4→w4,c0 ; d0:3+7+0=10→w0,c1 ; sum=1046
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+12=8
2x+12=8 ; 2x=-4 ; x=-2
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,1) ; G=(5,5)
R:(1,2) ; D:(2,2) ; R:(2,3) ; D:(3,3) ; R:(3,4) ; D:(4,4) ; R:(4,5) ; D:(5,5)
list_summation
list_summation:left-to-right
6, 3, 5, 1
6+3=9 ; 9+5=14 ; 14+1=15
multidigit_addition
multidigit_addition:left-to-right-partials
905+816
p100:900+800=1700 ; p10:0+10=10 ; p1:5+6=11 ; sum=1700+10+11=1721
base_conversion
base_conversion:repeated-division
n=196,base=2
DIV:196/2=98,r:0 ; 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:11000100
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+72=18
9x+72=18 ; x+8=2 ; x=2-8 ; x=-6
list_summation
list_summation:right-to-left
5, 8, 2, 9
2+9=11 ; 8+11=19 ; 5+19=24
base_conversion
base_conversion:decomposition
n=51,base=16
TERM:3*16^1=48 ; TERM:3*16^0=3 ; OUT:33
multidigit_addition
multidigit_addition:right-to-left-carry
428+672
d2:8+2+0=10→w0,c1 ; d1:2+7+1=10→w0,c1 ; d0:4+6+1=11→w1,c1 ; sum=1100
list_summation
list_summation:right-to-left
6, 7, 9, 4
9+4=13 ; 7+13=20 ; 6+20=26
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,0) ; G=(5,3)
D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3)
list_summation
list_summation:right-to-left
9, 6, 3, 9
3+9=12 ; 6+12=18 ; 9+18=27
linear_equation_solving
linear_equation_solving:inverse-ops
2x+12=10
2x+12=10 ; x=(10-12)/2 ; x=-2/2 ; x=-1
base_conversion
base_conversion:via-binary
n=127,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:3 ; CHUNK:2:3 ; CHUNK:3:3 ; OUT:1333
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-16=-80
8x-16=-80 ; 8x=-64 ; x=-8
sorting_algorithms
sorting_algorithms:merge-sort
8, 6, 7, 1, 4
[6,8,7,1,4] ; [6,8,1,7,4] ; [1,6,7,8,4] ; [1,4,6,7,8]
multidigit_addition
multidigit_addition:rounding-decomposition
971+884
round:980+884=1864 ; adjust:1864-9=1855 ; sum=1855
list_summation
list_summation:left-to-right
8, 0, 9, 8
8+0=8 ; 8+9=17 ; 17+8=25
multidigit_addition
multidigit_addition:left-to-right-partials
233+565
p100:200+500=700 ; p10:30+60=90 ; p1:3+5=8 ; sum=700+90+8=798
multidigit_addition
multidigit_addition:left-to-right-partials
900+445
p100:900+400=1300 ; p10:0+40=40 ; p1:0+5=5 ; sum=1300+40+5=1345
base_conversion
base_conversion:repeated-division
n=123,base=4
DIV:123/4=30,r:3 ; DIV:30/4=7,r:2 ; DIV:7/4=1,r:3 ; DIV:1/4=0,r:1 ; OUT:1323
sorting_algorithms
sorting_algorithms:heap-sort
8, 4, 0, 2, 7
[8,7,0,2,4] ; [4,7,0,2,8] ; [7,4,0,2,8] ; [2,4,0,7,8] ; [4,2,0,7,8] ; [0,2,4,7,8] ; [2,0,4,7,8] ; [0,2,4,7,8]
list_summation
list_summation:pairwise
6, 0, 8, 7
6+0=6 ; 8+7=15 ; 6+15=21
sorting_algorithms
sorting_algorithms:merge-sort
0, 6, 7, 9, 3
[0,3,6,7,9]
linear_equation_solving
linear_equation_solving:inverse-ops
9x-72=-108
9x-72=-108 ; x=(-108--72)/9 ; x=-36/9 ; x=-4
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,0) ; G=(5,2)
R:(3,1) ; D:(4,1) ; R:(4,2) ; D:(5,2)
sorting_algorithms
sorting_algorithms:insertion-sort
8, 1, 5, 7, 6
[1,8,5,7,6] ; [1,5,8,7,6] ; [1,5,7,8,6] ; [1,5,6,7,8]
multidigit_addition
multidigit_addition:right-to-left-carry
303+212
d2:3+2+0=5→w5,c0 ; d1:0+1+0=1→w1,c0 ; d0:3+2+0=5→w5,c0 ; sum=515
list_summation
list_summation:pairwise
2, 8, 5, 8
2+8=10 ; 5+8=13 ; 10+13=23
linear_equation_solving
linear_equation_solving:inverse-ops
8x+8=-56
8x+8=-56 ; x=(-56-8)/8 ; x=-64/8 ; x=-8
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,2) ; G=(4,5)
R:(2,3) ; R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5)
base_conversion
base_conversion:via-binary
n=182,base=16
BINLEN:8 ; CHUNK:0:11 ; CHUNK:1:6 ; OUT:B6
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-10=-8
2x-10=-8 ; x+-5=-4 ; x=-4--5 ; x=1
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-56=8
8x-56=8 ; 8x=64 ; x=8
base_conversion
base_conversion:via-binary
n=11,base=16
BINLEN:4 ; CHUNK:0:11 ; OUT:B
multidigit_addition
multidigit_addition:right-to-left-carry
634+840
d2:4+0+0=4→w4,c0 ; d1:3+4+0=7→w7,c0 ; d0:6+8+0=14→w4,c1 ; sum=1474
base_conversion
base_conversion:via-binary
n=220,base=16
BINLEN:8 ; CHUNK:0:13 ; CHUNK:1:12 ; OUT:DC
list_summation
list_summation:left-to-right
1, 3, 1, 0
1+3=4 ; 4+1=5 ; 5+0=5
sorting_algorithms
sorting_algorithms:merge-sort
1, 7, 3, 6, 9
[1,3,6,7,9]
multidigit_addition
multidigit_addition:left-to-right-partials
153+528
p100:100+500=600 ; p10:50+20=70 ; p1:3+8=11 ; sum=600+70+11=681
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,1) ; G=(4,3)
D:(3,1) ; D:(4,1) ; R:(4,2) ; R:(4,3)
multidigit_addition
multidigit_addition:rounding-decomposition
798+107
round:800+107=907 ; adjust:907-2=905 ; sum=905
sorting_algorithms
sorting_algorithms:heap-sort
5, 8, 3, 6, 1
[8,5,3,6,1] ; [8,6,3,5,1] ; [1,6,3,5,8] ; [6,1,3,5,8] ; [6,5,3,1,8] ; [1,5,3,6,8] ; [5,1,3,6,8] ; [3,1,5,6,8] ; [1,3,5,6,8]
linear_equation_solving
linear_equation_solving:inverse-ops
7x-56=-77
7x-56=-77 ; x=(-77--56)/7 ; x=-21/7 ; x=-3
sorting_algorithms
sorting_algorithms:selection-sort
5, 9, 1, 2, 6
[1,9,5,2,6] ; [1,2,5,9,6] ; [1,2,5,9,6] ; [1,2,5,6,9]
multidigit_addition
multidigit_addition:rounding-decomposition
665+874
round:670+874=1544 ; adjust:1544-5=1539 ; sum=1539
multidigit_addition
multidigit_addition:right-to-left-carry
606+227
d2:6+7+0=13→w3,c1 ; d1:0+2+1=3→w3,c0 ; d0:6+2+0=8→w8,c0 ; sum=833
list_summation
list_summation:pairwise
0, 7, 8, 1
0+7=7 ; 8+1=9 ; 7+9=16
base_conversion
base_conversion:via-binary
n=228,base=16
BINLEN:8 ; CHUNK:0:14 ; CHUNK:1:4 ; OUT:E4
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+35=42
7x+35=42 ; x+5=6 ; x=6-5 ; x=1
sorting_algorithms
sorting_algorithms:merge-sort
0, 5, 3, 2, 4
[0,5,2,3,4] ; [0,2,3,5,4] ; [0,2,3,4,5]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(5,5)
R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+54=27
9x+54=27 ; x+6=3 ; x=3-6 ; x=-3
sorting_algorithms
sorting_algorithms:selection-sort
4, 6, 5, 1, 9
[1,6,5,4,9] ; [1,4,5,6,9] ; [1,4,5,6,9] ; [1,4,5,6,9]
list_summation
list_summation:left-to-right
5, 4, 5, 7
5+4=9 ; 9+5=14 ; 14+7=21
sorting_algorithms
sorting_algorithms:bubble-sort
9, 7, 4, 2, 0
[7,9,4,2,0] ; [7,4,9,2,0] ; [7,4,2,9,0] ; [7,4,2,0,9] ; [4,7,2,0,9] ; [4,2,7,0,9] ; [4,2,0,7,9] ; [2,4,0,7,9] ; [2,0,4,7,9] ; [0,2,4,7,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,3)
R:(4,2) ; D:(5,2) ; R:(5,3)
linear_equation_solving
linear_equation_solving:inverse-ops
3x+24=39
3x+24=39 ; x=(39-24)/3 ; x=15/3 ; x=5
multidigit_addition
multidigit_addition:right-to-left-carry
214+634
d2:4+4+0=8→w8,c0 ; d1:1+3+0=4→w4,c0 ; d0:2+6+0=8→w8,c0 ; sum=848
list_summation
list_summation:left-to-right
0, 2, 8, 6
0+2=2 ; 2+8=10 ; 10+6=16
linear_equation_solving
linear_equation_solving:inverse-ops
5x-30=-75
5x-30=-75 ; x=(-75--30)/5 ; x=-45/5 ; x=-9
sorting_algorithms
sorting_algorithms:merge-sort
2, 8, 6, 9, 0
[2,6,8,9,0] ; [0,2,6,8,9]
base_conversion
base_conversion:repeated-division
n=24,base=2
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:11000
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+18=30
3x+18=30 ; 3x=12 ; x=4
multidigit_addition
multidigit_addition:left-to-right-partials
570+989
p100:500+900=1400 ; p10:70+80=150 ; p1:0+9=9 ; sum=1400+150+9=1559
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x-36=0
4x-36=0 ; 4x=36 ; x=9
base_conversion
base_conversion:via-binary
n=123,base=16
BINLEN:7 ; CHUNK:0:7 ; CHUNK:1:11 ; OUT:7B
base_conversion
base_conversion:via-binary
n=154,base=16
BINLEN:8 ; CHUNK:0:9 ; CHUNK:1:10 ; OUT:9A
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-72=-9
9x-72=-9 ; x+-8=-1 ; x=-1--8 ; x=7
linear_equation_solving
linear_equation_solving:inverse-ops
2x+0=-4
2x+0=-4 ; x=(-4-0)/2 ; x=-4/2 ; x=-2
sorting_algorithms
sorting_algorithms:merge-sort
6, 1, 4, 2, 5
[1,6,4,2,5] ; [1,6,2,4,5] ; [1,2,4,6,5] ; [1,2,4,5,6]
multidigit_addition
multidigit_addition:right-to-left-carry
836+737
d2:6+7+0=13→w3,c1 ; d1:3+3+1=7→w7,c0 ; d0:8+7+0=15→w5,c1 ; sum=1573
sorting_algorithms
sorting_algorithms:merge-sort
6, 9, 5, 7, 2
[5,6,7,9,2] ; [2,5,6,7,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,2) ; G=(4,4)
R:(2,3) ; D:(3,3) ; R:(3,4) ; D:(4,4)
list_summation
list_summation:pairwise
4, 1, 0, 4
4+1=5 ; 0+4=4 ; 5+4=9
base_conversion
base_conversion:repeated-division
n=218,base=2
DIV:218/2=109,r:0 ; 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:11011010
list_summation
list_summation:right-to-left
7, 2, 8, 0
8+0=8 ; 2+8=10 ; 7+10=17
multidigit_addition
multidigit_addition:right-to-left-carry
859+103
d2:9+3+0=12→w2,c1 ; d1:5+0+1=6→w6,c0 ; d0:8+1+0=9→w9,c0 ; sum=962
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; R:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(4,5)
D:(3,3) ; D:(4,3) ; R:(4,4) ; R:(4,5)
sorting_algorithms
sorting_algorithms:insertion-sort
1, 8, 7, 9, 6
[1,8,7,9,6] ; [1,7,8,9,6] ; [1,7,8,9,6] ; [1,6,7,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
2x-4=-12
2x-4=-12 ; x=(-12--4)/2 ; x=-8/2 ; x=-4
multidigit_addition
multidigit_addition:right-to-left-carry
507+528
d2:7+8+0=15→w5,c1 ; d1:0+2+1=3→w3,c0 ; d0:5+5+0=10→w0,c1 ; sum=1035