task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
sorting_algorithms
sorting_algorithms:insertion-sort
6, 4, 1, 7, 9
[4,6,1,7,9] ; [1,4,6,7,9] ; [1,4,6,7,9] ; [1,4,6,7,9]
sorting_algorithms
sorting_algorithms:selection-sort
7, 1, 3, 0, 2
[0,1,3,7,2] ; [0,1,3,7,2] ; [0,1,2,7,3] ; [0,1,2,3,7]
base_conversion
base_conversion:via-binary
n=15,base=4
BINLEN:4 ; CHUNK:0:3 ; CHUNK:1:3 ; OUT:33
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,1) ; G=(5,2)
R:(3,2) ; D:(4,2) ; D:(5,2)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+0=-45
9x+0=-45 ; x+0=-5 ; x=-5-0 ; x=-5
multidigit_addition
multidigit_addition:left-to-right-partials
448+490
p100:400+400=800 ; p10:40+90=130 ; p1:8+0=8 ; sum=800+130+8=938
sorting_algorithms
sorting_algorithms:heap-sort
3, 4, 1, 9, 5
[3,9,1,4,5] ; [9,3,1,4,5] ; [9,5,1,4,3] ; [3,5,1,4,9] ; [5,3,1,4,9] ; [5,4,1,3,9] ; [3,4,1,5,9] ; [4,3,1,5,9] ; [1,3,4,5,9] ; [3,1,4,5,9] ; [1,3,4,5,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-5=35
5x-5=35 ; x+-1=7 ; x=7--1 ; x=8
multidigit_addition
multidigit_addition:rounding-decomposition
271+337
round:280+337=617 ; adjust:617-9=608 ; sum=608
sorting_algorithms
sorting_algorithms:bubble-sort
5, 7, 4, 2, 6
[5,4,7,2,6] ; [5,4,2,7,6] ; [5,4,2,6,7] ; [4,5,2,6,7] ; [4,2,5,6,7] ; [2,4,5,6,7]
linear_equation_solving
linear_equation_solving:inverse-ops
9x-18=-72
9x-18=-72 ; x=(-72--18)/9 ; x=-54/9 ; x=-6
base_conversion
base_conversion:repeated-division
n=216,base=8
DIV:216/8=27,r:0 ; DIV:27/8=3,r:3 ; DIV:3/8=0,r:3 ; OUT:330
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+20=15
5x+20=15 ; x+4=3 ; x=3-4 ; x=-1
multidigit_addition
multidigit_addition:left-to-right-partials
624+945
p100:600+900=1500 ; p10:20+40=60 ; p1:4+5=9 ; sum=1500+60+9=1569
multidigit_addition
multidigit_addition:right-to-left-carry
366+547
d2:6+7+0=13→w3,c1 ; d1:6+4+1=11→w1,c1 ; d0:3+5+1=9→w9,c0 ; sum=913
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-2=-4
2x-2=-4 ; 2x=-2 ; x=-1
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,3) ; G=(5,4)
R:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:selection-sort
2, 1, 9, 5, 4
[1,2,9,5,4] ; [1,2,9,5,4] ; [1,2,4,5,9] ; [1,2,4,5,9]
sorting_algorithms
sorting_algorithms:merge-sort
7, 5, 8, 0, 4
[5,7,8,0,4] ; [5,7,0,8,4] ; [0,5,7,8,4] ; [0,4,5,7,8]
base_conversion
base_conversion:decomposition
n=255,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; 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:11111111
multidigit_addition
multidigit_addition:rounding-decomposition
923+503
round:930+503=1433 ; adjust:1433-7=1426 ; sum=1426
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:subtract-then-divide
6x-30=-6
6x-30=-6 ; 6x=24 ; x=4
list_summation
list_summation:left-to-right
2, 4, 2, 8
2+4=6 ; 6+2=8 ; 8+8=16
multidigit_addition
multidigit_addition:left-to-right-partials
303+351
p100:300+300=600 ; p10:0+50=50 ; p1:3+1=4 ; sum=600+50+4=654
list_summation
list_summation:left-to-right
7, 7, 8, 7
7+7=14 ; 14+8=22 ; 22+7=29
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,1) ; G=(5,5)
R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-10=-12
2x-10=-12 ; x+-5=-6 ; x=-6--5 ; x=-1
multidigit_addition
multidigit_addition:rounding-decomposition
893+955
round:900+955=1855 ; adjust:1855-7=1848 ; sum=1848
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
multidigit_addition
multidigit_addition:rounding-decomposition
962+761
round:970+761=1731 ; adjust:1731-8=1723 ; sum=1723
sorting_algorithms
sorting_algorithms:bubble-sort
7, 1, 0, 3, 2
[1,7,0,3,2] ; [1,0,7,3,2] ; [1,0,3,7,2] ; [1,0,3,2,7] ; [0,1,3,2,7] ; [0,1,2,3,7]
linear_equation_solving
linear_equation_solving:inverse-ops
8x+0=-40
8x+0=-40 ; x=(-40-0)/8 ; x=-40/8 ; x=-5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(3,4)
R:(0,4) ; D:(1,4) ; D:(2,4) ; D:(3,4)
multidigit_addition
multidigit_addition:rounding-decomposition
610+770
round:610+770=1380 ; adjust:1380-0=1380 ; sum=1380
base_conversion
base_conversion:via-binary
n=6,base=16
BINLEN:3 ; CHUNK:0:6 ; OUT:6
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,3)
R:(4,3) ; D:(5,3)
list_summation
list_summation:right-to-left
1, 2, 2, 4
2+4=6 ; 2+6=8 ; 1+8=9
sorting_algorithms
sorting_algorithms:merge-sort
4, 3, 9, 5, 0
[3,4,9,5,0] ; [3,4,5,9,0] ; [0,3,4,5,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
list_summation
list_summation:pairwise
1, 1, 6, 7
1+1=2 ; 6+7=13 ; 2+13=15
sorting_algorithms
sorting_algorithms:selection-sort
5, 1, 8, 4, 3
[1,5,8,4,3] ; [1,3,8,4,5] ; [1,3,4,8,5] ; [1,3,4,5,8]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,1) ; G=(2,5)
D:(2,1) ; R:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5)
list_summation
list_summation:pairwise
7, 8, 2, 4
7+8=15 ; 2+4=6 ; 15+6=21
base_conversion
base_conversion:via-binary
n=71,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:7 ; OUT:107
list_summation
list_summation:left-to-right
0, 3, 9, 8
0+3=3 ; 3+9=12 ; 12+8=20
sorting_algorithms
sorting_algorithms:insertion-sort
5, 1, 6, 2, 7
[1,5,6,2,7] ; [1,5,6,2,7] ; [1,2,5,6,7] ; [1,2,5,6,7]
linear_equation_solving
linear_equation_solving:inverse-ops
4x+0=-16
4x+0=-16 ; x=(-16-0)/4 ; x=-16/4 ; x=-4
multidigit_addition
multidigit_addition:left-to-right-partials
554+509
p100:500+500=1000 ; p10:50+0=50 ; p1:4+9=13 ; sum=1000+50+13=1063
sorting_algorithms
sorting_algorithms:merge-sort
5, 7, 3, 0, 6
[5,7,0,3,6] ; [0,3,5,7,6] ; [0,3,5,6,7]
list_summation
list_summation:right-to-left
6, 8, 0, 6
0+6=6 ; 8+6=14 ; 6+14=20
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,2) ; G=(3,3)
R:(2,3) ; D:(3,3)
linear_equation_solving
linear_equation_solving:inverse-ops
5x-10=25
5x-10=25 ; x=(25--10)/5 ; x=35/5 ; x=7
base_conversion
base_conversion:via-binary
n=234,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:5 ; CHUNK:2:2 ; OUT:352
multidigit_addition
multidigit_addition:rounding-decomposition
292+528
round:300+528=828 ; adjust:828-8=820 ; sum=820
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,1) ; G=(3,4)
D:(1,1) ; D:(2,1) ; D:(3,1) ; R:(3,2) ; R:(3,3) ; R:(3,4)
list_summation
list_summation:pairwise
4, 8, 0, 9
4+8=12 ; 0+9=9 ; 12+9=21
list_summation
list_summation:right-to-left
7, 7, 3, 2
3+2=5 ; 7+5=12 ; 7+12=19
linear_equation_solving
linear_equation_solving:inverse-ops
5x+35=10
5x+35=10 ; x=(10-35)/5 ; x=-25/5 ; x=-5
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,2) ; G=(4,3)
D:(4,2) ; R:(4,3)
base_conversion
base_conversion:decomposition
n=252,base=16
TERM:15*16^1=240 ; TERM:12*16^0=12 ; OUT:FC
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=(0,2) ; G=(4,3)
D:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2) ; R:(4,3)
linear_equation_solving
linear_equation_solving:inverse-ops
7x-21=-42
7x-21=-42 ; x=(-42--21)/7 ; x=-21/7 ; x=-3
list_summation
list_summation:left-to-right
0, 2, 6, 6
0+2=2 ; 2+6=8 ; 8+6=14
sorting_algorithms
sorting_algorithms:insertion-sort
3, 9, 1, 7, 4
[3,9,1,7,4] ; [1,3,9,7,4] ; [1,3,7,9,4] ; [1,3,4,7,9]
base_conversion
base_conversion:repeated-division
n=11,base=2
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:1011
sorting_algorithms
sorting_algorithms:insertion-sort
5, 7, 3, 4, 9
[5,7,3,4,9] ; [3,5,7,4,9] ; [3,4,5,7,9] ; [3,4,5,7,9]
multidigit_addition
multidigit_addition:left-to-right-partials
214+310
p100:200+300=500 ; p10:10+10=20 ; p1:4+0=4 ; sum=500+20+4=524
sorting_algorithms
sorting_algorithms:selection-sort
3, 7, 1, 6, 9
[1,7,3,6,9] ; [1,3,7,6,9] ; [1,3,6,7,9] ; [1,3,6,7,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-14=-20
2x-14=-20 ; 2x=-6 ; x=-3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(4,4)
R:(3,4) ; D:(4,4)
list_summation
list_summation:right-to-left
8, 9, 9, 2
9+2=11 ; 9+11=20 ; 8+20=28
multidigit_addition
multidigit_addition:rounding-decomposition
871+127
round:880+127=1007 ; adjust:1007-9=998 ; sum=998
base_conversion
base_conversion:via-binary
n=94,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:1 ; CHUNK:6:0 ; OUT:1011110
list_summation
list_summation:left-to-right
1, 4, 1, 8
1+4=5 ; 5+1=6 ; 6+8=14
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(4,4)
D:(3,3) ; D:(4,3) ; R:(4,4)
multidigit_addition
multidigit_addition:right-to-left-carry
221+504
d2:1+4+0=5→w5,c0 ; d1:2+0+0=2→w2,c0 ; d0:2+5+0=7→w7,c0 ; sum=725
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(4,4)
R:(0,4) ; D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4)
sorting_algorithms
sorting_algorithms:insertion-sort
2, 0, 1, 7, 4
[0,2,1,7,4] ; [0,1,2,7,4] ; [0,1,2,7,4] ; [0,1,2,4,7]
list_summation
list_summation:pairwise
7, 6, 5, 4
7+6=13 ; 5+4=9 ; 13+9=22
multidigit_addition
multidigit_addition:right-to-left-carry
305+926
d2:5+6+0=11→w1,c1 ; d1:0+2+1=3→w3,c0 ; d0:3+9+0=12→w2,c1 ; sum=1231
multidigit_addition
multidigit_addition:left-to-right-partials
528+398
p100:500+300=800 ; p10:20+90=110 ; p1:8+8=16 ; sum=800+110+16=926
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,3)
R:(4,2) ; D:(5,2) ; R:(5,3)
list_summation
list_summation:right-to-left
2, 0, 2, 5
2+5=7 ; 0+7=7 ; 2+7=9
multidigit_addition
multidigit_addition:left-to-right-partials
585+770
p100:500+700=1200 ; p10:80+70=150 ; p1:5+0=5 ; sum=1200+150+5=1355
base_conversion
base_conversion:decomposition
n=154,base=16
TERM:9*16^1=144 ; TERM:10*16^0=10 ; OUT:9A
multidigit_addition
multidigit_addition:left-to-right-partials
271+432
p100:200+400=600 ; p10:70+30=100 ; p1:1+2=3 ; sum=600+100+3=703
list_summation
list_summation:left-to-right
2, 6, 8, 9
2+6=8 ; 8+8=16 ; 16+9=25
sorting_algorithms
sorting_algorithms:heap-sort
7, 4, 0, 9, 8
[7,9,0,4,8] ; [9,7,0,4,8] ; [9,8,0,4,7] ; [7,8,0,4,9] ; [8,7,0,4,9] ; [4,7,0,8,9] ; [7,4,0,8,9] ; [0,4,7,8,9] ; [4,0,7,8,9] ; [0,4,7,8,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(5,4)
R:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
list_summation
list_summation:pairwise
0, 7, 3, 2
0+7=7 ; 3+2=5 ; 7+5=12
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,1) ; G=(5,3)
R:(1,2) ; R:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3) ; D:(5,3)
sorting_algorithms
sorting_algorithms:heap-sort
7, 1, 0, 6, 8
[7,8,0,6,1] ; [8,7,0,6,1] ; [1,7,0,6,8] ; [7,1,0,6,8] ; [7,6,0,1,8] ; [1,6,0,7,8] ; [6,1,0,7,8] ; [0,1,6,7,8] ; [1,0,6,7,8] ; [0,1,6,7,8]
base_conversion
base_conversion:decomposition
n=78,base=4
TERM:1*4^3=64 ; TERM:0*4^2=0 ; TERM:3*4^1=12 ; TERM:2*4^0=2 ; OUT:1032
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(4,5)
R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:selection-sort
8, 3, 9, 6, 4
[3,8,9,6,4] ; [3,4,9,6,8] ; [3,4,6,9,8] ; [3,4,6,8,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,2) ; G=(2,5)
R:(0,3) ; R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+63=112
7x+63=112 ; 7x=49 ; x=7
multidigit_addition
multidigit_addition:left-to-right-partials
714+581
p100:700+500=1200 ; p10:10+80=90 ; p1:4+1=5 ; sum=1200+90+5=1295