task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
linear_equation_solving
linear_equation_solving:inverse-ops
3x-18=-30
3x-18=-30 ; x=(-30--18)/3 ; x=-12/3 ; x=-4
base_conversion
base_conversion:decomposition
n=176,base=16
TERM:11*16^1=176 ; TERM:0*16^0=0 ; OUT:B0
multidigit_addition
multidigit_addition:left-to-right-partials
788+207
p100:700+200=900 ; p10:80+0=80 ; p1:8+7=15 ; sum=900+80+15=995
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,2) ; G=(4,5)
R:(0,3) ; R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
list_summation
list_summation:left-to-right
0, 3, 0, 9
0+3=3 ; 3+0=3 ; 3+9=12
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-64=-48
8x-64=-48 ; 8x=16 ; x=2
base_conversion
base_conversion:repeated-division
n=30,base=4
DIV:30/4=7,r:2 ; DIV:7/4=1,r:3 ; DIV:1/4=0,r:1 ; OUT:132
list_summation
list_summation:pairwise
0, 6, 6, 4
0+6=6 ; 6+4=10 ; 6+10=16
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)
sorting_algorithms
sorting_algorithms:merge-sort
7, 0, 3, 4, 5
[0,7,3,4,5] ; [0,3,4,7,5] ; [0,3,4,5,7]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,4) ; G=(1,5)
R:(0,5) ; D:(1,5)
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:subtract-then-divide
5x-30=-70
5x-30=-70 ; 5x=-40 ; x=-8
base_conversion
base_conversion:decomposition
n=56,base=8
TERM:7*8^1=56 ; TERM:0*8^0=0 ; OUT:70
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-6=18
3x-6=18 ; x+-2=6 ; x=6--2 ; x=8
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-40=-80
8x-40=-80 ; 8x=-40 ; x=-5
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
multidigit_addition
multidigit_addition:right-to-left-carry
269+514
d2:9+4+0=13→w3,c1 ; d1:6+1+1=8→w8,c0 ; d0:2+5+0=7→w7,c0 ; sum=783
multidigit_addition
multidigit_addition:right-to-left-carry
238+166
d2:8+6+0=14→w4,c1 ; d1:3+6+1=10→w0,c1 ; d0:2+1+1=4→w4,c0 ; sum=404
sorting_algorithms
sorting_algorithms:bubble-sort
9, 3, 0, 5, 8
[3,9,0,5,8] ; [3,0,9,5,8] ; [3,0,5,9,8] ; [3,0,5,8,9] ; [0,3,5,8,9]
base_conversion
base_conversion:decomposition
n=119,base=2
TERM:1*2^6=64 ; TERM:1*2^5=32 ; TERM:1*2^4=16 ; TERM:0*2^3=0 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:1110111
multidigit_addition
multidigit_addition:left-to-right-partials
543+557
p100:500+500=1000 ; p10:40+50=90 ; p1:3+7=10 ; sum=1000+90+10=1100
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,1) ; G=(3,2)
D:(3,1) ; R:(3,2)
list_summation
list_summation:pairwise
6, 0, 0, 9
6+0=6 ; 0+9=9 ; 6+9=15
multidigit_addition
multidigit_addition:right-to-left-carry
948+307
d2:8+7+0=15→w5,c1 ; d1:4+0+1=5→w5,c0 ; d0:9+3+0=12→w2,c1 ; sum=1255
multidigit_addition
multidigit_addition:rounding-decomposition
323+777
round:330+777=1107 ; adjust:1107-7=1100 ; sum=1100
multidigit_addition
multidigit_addition:left-to-right-partials
723+119
p100:700+100=800 ; p10:20+10=30 ; p1:3+9=12 ; sum=800+30+12=842
multidigit_addition
multidigit_addition:right-to-left-carry
484+287
d2:4+7+0=11→w1,c1 ; d1:8+8+1=17→w7,c1 ; d0:4+2+1=7→w7,c0 ; sum=771
multidigit_addition
multidigit_addition:rounding-decomposition
228+512
round:230+512=742 ; adjust:742-2=740 ; sum=740
list_summation
list_summation:pairwise
8, 9, 6, 3
8+9=17 ; 6+3=9 ; 17+9=26
multidigit_addition
multidigit_addition:rounding-decomposition
960+712
round:960+712=1672 ; adjust:1672-0=1672 ; sum=1672
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-8=-12
4x-8=-12 ; x+-2=-3 ; x=-3--2 ; x=-1
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,0) ; G=(3,3)
R:(1,1) ; R:(1,2) ; R:(1,3) ; D:(2,3) ; D:(3,3)
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)
list_summation
list_summation:left-to-right
9, 6, 5, 5
9+6=15 ; 15+5=20 ; 20+5=25
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,1) ; G=(5,3)
R:(4,2) ; R:(4,3) ; D:(5,3)
multidigit_addition
multidigit_addition:rounding-decomposition
350+248
round:350+248=598 ; adjust:598-0=598 ; sum=598
multidigit_addition
multidigit_addition:right-to-left-carry
566+311
d2:6+1+0=7→w7,c0 ; d1:6+1+0=7→w7,c0 ; d0:5+3+0=8→w8,c0 ; sum=877
base_conversion
base_conversion:decomposition
n=172,base=16
TERM:10*16^1=160 ; TERM:12*16^0=12 ; OUT:AC
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+2=18
2x+2=18 ; 2x=16 ; x=8
multidigit_addition
multidigit_addition:left-to-right-partials
449+386
p100:400+300=700 ; p10:40+80=120 ; p1:9+6=15 ; sum=700+120+15=835
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+36=18
9x+36=18 ; x+4=2 ; x=2-4 ; x=-2
sorting_algorithms
sorting_algorithms:bubble-sort
6, 2, 8, 4, 5
[2,6,8,4,5] ; [2,6,4,8,5] ; [2,6,4,5,8] ; [2,4,6,5,8] ; [2,4,5,6,8]
base_conversion
base_conversion:decomposition
n=116,base=4
TERM:1*4^3=64 ; TERM:3*4^2=48 ; TERM:1*4^1=4 ; TERM:0*4^0=0 ; OUT:1310
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+10=16
2x+10=16 ; x+5=8 ; x=8-5 ; x=3
sorting_algorithms
sorting_algorithms:heap-sort
2, 5, 8, 6, 7
[2,7,8,6,5] ; [8,7,2,6,5] ; [5,7,2,6,8] ; [7,5,2,6,8] ; [7,6,2,5,8] ; [5,6,2,7,8] ; [6,5,2,7,8] ; [2,5,6,7,8] ; [5,2,6,7,8] ; [2,5,6,7,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,1) ; G=(1,3)
R:(0,2) ; D:(1,2) ; R:(1,3)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,3)
R:(4,2) ; D:(5,2) ; R:(5,3)
multidigit_addition
multidigit_addition:right-to-left-carry
640+130
d2:0+0+0=0→w0,c0 ; d1:4+3+0=7→w7,c0 ; d0:6+1+0=7→w7,c0 ; sum=770
list_summation
list_summation:right-to-left
9, 2, 6, 6
6+6=12 ; 2+12=14 ; 9+14=23
base_conversion
base_conversion:repeated-division
n=149,base=4
DIV:149/4=37,r:1 ; DIV:37/4=9,r:1 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:2111
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,2) ; G=(2,4)
R:(1,3) ; R:(1,4) ; D:(2,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(2,5)
D:(2,0) ; R:(2,1) ; R:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5)
list_summation
list_summation:pairwise
8, 1, 9, 1
8+1=9 ; 9+1=10 ; 9+10=19
list_summation
list_summation:left-to-right
1, 4, 1, 2
1+4=5 ; 5+1=6 ; 6+2=8
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(4,4)
R:(0,4) ; D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4)
list_summation
list_summation:left-to-right
5, 9, 4, 1
5+9=14 ; 14+4=18 ; 18+1=19
list_summation
list_summation:left-to-right
5, 9, 0, 7
5+9=14 ; 14+0=14 ; 14+7=21
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-8=28
4x-8=28 ; x+-2=7 ; x=7--2 ; x=9
sorting_algorithms
sorting_algorithms:insertion-sort
8, 1, 4, 3, 7
[1,8,4,3,7] ; [1,4,8,3,7] ; [1,3,4,8,7] ; [1,3,4,7,8]
multidigit_addition
multidigit_addition:right-to-left-carry
128+897
d2:8+7+0=15→w5,c1 ; d1:2+9+1=12→w2,c1 ; d0:1+8+1=10→w0,c1 ; sum=1025
base_conversion
base_conversion:decomposition
n=71,base=16
TERM:4*16^1=64 ; TERM:7*16^0=7 ; OUT:47
list_summation
list_summation:pairwise
9, 3, 3, 0
9+3=12 ; 3+0=3 ; 12+3=15
linear_equation_solving
linear_equation_solving:inverse-ops
5x+40=45
5x+40=45 ; x=(45-40)/5 ; x=5/5 ; x=1
list_summation
list_summation:right-to-left
7, 6, 3, 5
3+5=8 ; 6+8=14 ; 7+14=21
multidigit_addition
multidigit_addition:rounding-decomposition
986+160
round:990+160=1150 ; adjust:1150-4=1146 ; sum=1146
linear_equation_solving
linear_equation_solving:inverse-ops
9x-27=-9
9x-27=-9 ; x=(-9--27)/9 ; x=18/9 ; x=2
list_summation
list_summation:left-to-right
7, 7, 2, 5
7+7=14 ; 14+2=16 ; 16+5=21
base_conversion
base_conversion:repeated-division
n=61,base=4
DIV:61/4=15,r:1 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:331
multidigit_addition
multidigit_addition:right-to-left-carry
173+378
d2:3+8+0=11→w1,c1 ; d1:7+7+1=15→w5,c1 ; d0:1+3+1=5→w5,c0 ; sum=551
multidigit_addition
multidigit_addition:left-to-right-partials
258+425
p100:200+400=600 ; p10:50+20=70 ; p1:8+5=13 ; sum=600+70+13=683
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+12=-15
3x+12=-15 ; x+4=-5 ; x=-5-4 ; x=-9
multidigit_addition
multidigit_addition:rounding-decomposition
289+102
round:290+102=392 ; adjust:392-1=391 ; sum=391
list_summation
list_summation:pairwise
6, 5, 6, 5
6+5=11 ; 6+5=11 ; 11+11=22
sorting_algorithms
sorting_algorithms:bubble-sort
4, 1, 5, 6, 9
[1,4,5,6,9]
list_summation
list_summation:right-to-left
7, 7, 4, 4
4+4=8 ; 7+8=15 ; 7+15=22
linear_equation_solving
linear_equation_solving:inverse-ops
2x-16=-26
2x-16=-26 ; x=(-26--16)/2 ; x=-10/2 ; x=-5
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,2) ; G=(2,4)
R:(0,3) ; R:(0,4) ; D:(1,4) ; D:(2,4)
linear_equation_solving
linear_equation_solving:inverse-ops
6x-12=24
6x-12=24 ; x=(24--12)/6 ; x=36/6 ; x=6
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-63=-72
9x-63=-72 ; 9x=-9 ; x=-1
sorting_algorithms
sorting_algorithms:bubble-sort
4, 5, 3, 8, 7
[4,3,5,8,7] ; [4,3,5,7,8] ; [3,4,5,7,8]
sorting_algorithms
sorting_algorithms:insertion-sort
9, 6, 4, 7, 3
[6,9,4,7,3] ; [4,6,9,7,3] ; [4,6,7,9,3] ; [3,4,6,7,9]
base_conversion
base_conversion:decomposition
n=188,base=16
TERM:11*16^1=176 ; TERM:12*16^0=12 ; OUT:BC
linear_equation_solving
linear_equation_solving:inverse-ops
8x-8=8
8x-8=8 ; x=(8--8)/8 ; x=16/8 ; x=2
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+2=18
2x+2=18 ; x+1=9 ; x=9-1 ; x=8
list_summation
list_summation:left-to-right
9, 7, 1, 4
9+7=16 ; 16+1=17 ; 17+4=21
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,2)
R:(4,2) ; D:(5,2)
multidigit_addition
multidigit_addition:left-to-right-partials
155+683
p100:100+600=700 ; p10:50+80=130 ; p1:5+3=8 ; sum=700+130+8=838
multidigit_addition
multidigit_addition:right-to-left-carry
704+860
d2:4+0+0=4→w4,c0 ; d1:0+6+0=6→w6,c0 ; d0:7+8+0=15→w5,c1 ; sum=1564
base_conversion
base_conversion:repeated-division
n=198,base=8
DIV:198/8=24,r:6 ; DIV:24/8=3,r:0 ; DIV:3/8=0,r:3 ; OUT:306
sorting_algorithms
sorting_algorithms:selection-sort
4, 2, 5, 0, 1
[0,2,5,4,1] ; [0,1,5,4,2] ; [0,1,2,4,5] ; [0,1,2,4,5]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+63=0
9x+63=0 ; x+7=0 ; x=0-7 ; x=-7
sorting_algorithms
sorting_algorithms:merge-sort
3, 8, 4, 1, 9
[3,8,1,4,9] ; [1,3,4,8,9]
base_conversion
base_conversion:via-binary
n=117,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:3 ; CHUNK:2:1 ; CHUNK:3:1 ; OUT:1311
base_conversion
base_conversion:via-binary
n=207,base=16
BINLEN:8 ; CHUNK:0:12 ; CHUNK:1:15 ; OUT:CF
base_conversion
base_conversion:repeated-division
n=239,base=4
DIV:239/4=59,r:3 ; DIV:59/4=14,r:3 ; DIV:14/4=3,r:2 ; DIV:3/4=0,r:3 ; OUT:3233
multidigit_addition
multidigit_addition:left-to-right-partials
518+426
p100:500+400=900 ; p10:10+20=30 ; p1:8+6=14 ; sum=900+30+14=944
linear_equation_solving
linear_equation_solving:inverse-ops
2x-10=-4
2x-10=-4 ; x=(-4--10)/2 ; x=6/2 ; x=3
linear_equation_solving
linear_equation_solving:inverse-ops
9x-18=-18
9x-18=-18 ; x=(-18--18)/9 ; x=0/9 ; x=0