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
284+268
p100:200+200=400 ; p10:80+60=140 ; p1:4+8=12 ; sum=400+140+12=552
multidigit_addition
multidigit_addition:left-to-right-partials
576+478
p100:500+400=900 ; p10:70+70=140 ; p1:6+8=14 ; sum=900+140+14=1054
multidigit_addition
multidigit_addition:left-to-right-partials
950+870
p100:900+800=1700 ; p10:50+70=120 ; p1:0+0=0 ; sum=1700+120+0=1820
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-3=-27
3x-3=-27 ; 3x=-24 ; x=-8
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,2) ; G=(5,4)
D:(5,2) ; R:(5,3) ; R:(5,4)
linear_equation_solving
linear_equation_solving:inverse-ops
5x+20=-10
5x+20=-10 ; x=(-10-20)/5 ; x=-30/5 ; x=-6
linear_equation_solving
linear_equation_solving:inverse-ops
5x+0=-20
5x+0=-20 ; x=(-20-0)/5 ; x=-20/5 ; x=-4
list_summation
list_summation:pairwise
9, 9, 5, 2
9+9=18 ; 5+2=7 ; 18+7=25
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,0) ; G=(4,5)
D:(3,0) ; D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+16=2
2x+16=2 ; 2x=-14 ; x=-7
list_summation
list_summation:right-to-left
0, 5, 4, 1
4+1=5 ; 5+5=10 ; 0+10=10
multidigit_addition
multidigit_addition:right-to-left-carry
658+848
d2:8+8+0=16→w6,c1 ; d1:5+4+1=10→w0,c1 ; d0:6+8+1=15→w5,c1 ; sum=1506
base_conversion
base_conversion:repeated-division
n=106,base=2
DIV:106/2=53,r:0 ; DIV:53/2=26,r:1 ; DIV:26/2=13,r:0 ; 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:1101010
multidigit_addition
multidigit_addition:rounding-decomposition
119+154
round:120+154=274 ; adjust:274-1=273 ; sum=273
multidigit_addition
multidigit_addition:left-to-right-partials
776+758
p100:700+700=1400 ; p10:70+50=120 ; p1:6+8=14 ; sum=1400+120+14=1534
base_conversion
base_conversion:decomposition
n=38,base=8
TERM:4*8^1=32 ; TERM:6*8^0=6 ; OUT:46
multidigit_addition
multidigit_addition:right-to-left-carry
947+261
d2:7+1+0=8→w8,c0 ; d1:4+6+0=10→w0,c1 ; d0:9+2+1=12→w2,c1 ; sum=1208
multidigit_addition
multidigit_addition:right-to-left-carry
505+235
d2:5+5+0=10→w0,c1 ; d1:0+3+1=4→w4,c0 ; d0:5+2+0=7→w7,c0 ; sum=740
sorting_algorithms
sorting_algorithms:merge-sort
2, 5, 1, 6, 4
[1,2,5,6,4] ; [1,2,4,5,6]
list_summation
list_summation:pairwise
6, 2, 8, 6
6+2=8 ; 8+6=14 ; 8+14=22
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(5,3)
R:(3,2) ; R:(3,3) ; D:(4,3) ; D:(5,3)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,5)
D:(5,3) ; R:(5,4) ; R:(5,5)
base_conversion
base_conversion:via-binary
n=72,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:0 ; OUT:1001000
sorting_algorithms
sorting_algorithms:heap-sort
7, 3, 5, 8, 4
[7,8,5,3,4] ; [8,7,5,3,4] ; [4,7,5,3,8] ; [7,4,5,3,8] ; [3,4,5,7,8] ; [5,4,3,7,8] ; [3,4,5,7,8] ; [4,3,5,7,8] ; [3,4,5,7,8]
sorting_algorithms
sorting_algorithms:heap-sort
0, 9, 6, 1, 4
[9,0,6,1,4] ; [9,4,6,1,0] ; [0,4,6,1,9] ; [6,4,0,1,9] ; [1,4,0,6,9] ; [4,1,0,6,9] ; [0,1,4,6,9] ; [1,0,4,6,9] ; [0,1,4,6,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; D:(5,4) ; R:(5,5)
list_summation
list_summation:right-to-left
3, 6, 9, 7
9+7=16 ; 6+16=22 ; 3+22=25
list_summation
list_summation:pairwise
9, 2, 9, 1
9+2=11 ; 9+1=10 ; 11+10=21
base_conversion
base_conversion:via-binary
n=9,base=2
BINLEN:4 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:1 ; OUT:1001
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+56=24
8x+56=24 ; 8x=-32 ; x=-4
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,2) ; G=(4,4)
R:(1,3) ; D:(2,3) ; R:(2,4) ; D:(3,4) ; D:(4,4)
linear_equation_solving
linear_equation_solving:inverse-ops
9x+72=54
9x+72=54 ; x=(54-72)/9 ; x=-18/9 ; x=-2
list_summation
list_summation:right-to-left
5, 0, 5, 5
5+5=10 ; 0+10=10 ; 5+10=15
multidigit_addition
multidigit_addition:left-to-right-partials
652+173
p100:600+100=700 ; p10:50+70=120 ; p1:2+3=5 ; sum=700+120+5=825
base_conversion
base_conversion:repeated-division
n=56,base=4
DIV:56/4=14,r:0 ; DIV:14/4=3,r:2 ; DIV:3/4=0,r:3 ; OUT:320
multidigit_addition
multidigit_addition:left-to-right-partials
837+293
p100:800+200=1000 ; p10:30+90=120 ; p1:7+3=10 ; sum=1000+120+10=1130
multidigit_addition
multidigit_addition:left-to-right-partials
481+400
p100:400+400=800 ; p10:80+0=80 ; p1:1+0=1 ; sum=800+80+1=881
base_conversion
base_conversion:via-binary
n=146,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:2 ; OUT:2102
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,2) ; G=(5,5)
R:(2,3) ; R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,0) ; G=(1,5)
R:(0,1) ; R:(0,2) ; R:(0,3) ; R:(0,4) ; R:(0,5) ; D:(1,5)
multidigit_addition
multidigit_addition:left-to-right-partials
160+782
p100:100+700=800 ; p10:60+80=140 ; p1:0+2=2 ; sum=800+140+2=942
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+20=8
4x+20=8 ; 4x=-12 ; x=-3
sorting_algorithms
sorting_algorithms:heap-sort
2, 8, 6, 7, 4
[8,2,6,7,4] ; [8,7,6,2,4] ; [4,7,6,2,8] ; [7,4,6,2,8] ; [2,4,6,7,8] ; [6,4,2,7,8] ; [2,4,6,7,8] ; [4,2,6,7,8] ; [2,4,6,7,8]
base_conversion
base_conversion:repeated-division
n=97,base=16
DIV:97/16=6,r:1 ; DIV:6/16=0,r:6 ; OUT:61
multidigit_addition
multidigit_addition:right-to-left-carry
353+211
d2:3+1+0=4→w4,c0 ; d1:5+1+0=6→w6,c0 ; d0:3+2+0=5→w5,c0 ; sum=564
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,0) ; G=(5,4)
R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; D:(5,4)
base_conversion
base_conversion:decomposition
n=162,base=8
TERM:2*8^2=128 ; TERM:4*8^1=32 ; TERM:2*8^0=2 ; OUT:242
multidigit_addition
multidigit_addition:rounding-decomposition
384+147
round:390+147=537 ; adjust:537-6=531 ; sum=531
list_summation
list_summation:pairwise
4, 5, 4, 2
4+5=9 ; 4+2=6 ; 9+6=15
multidigit_addition
multidigit_addition:left-to-right-partials
778+970
p100:700+900=1600 ; p10:70+70=140 ; p1:8+0=8 ; sum=1600+140+8=1748
list_summation
list_summation:left-to-right
1, 4, 4, 2
1+4=5 ; 5+4=9 ; 9+2=11
base_conversion
base_conversion:repeated-division
n=102,base=2
DIV:102/2=51,r:0 ; DIV:51/2=25,r:1 ; DIV:25/2=12,r:1 ; 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:1100110
sorting_algorithms
sorting_algorithms:selection-sort
1, 8, 3, 5, 6
[1,8,3,5,6] ; [1,3,8,5,6] ; [1,3,5,8,6] ; [1,3,5,6,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+56=0
8x+56=0 ; x+7=0 ; x=0-7 ; x=-7
linear_equation_solving
linear_equation_solving:inverse-ops
4x-12=4
4x-12=4 ; x=(4--12)/4 ; x=16/4 ; x=4
multidigit_addition
multidigit_addition:rounding-decomposition
442+654
round:450+654=1104 ; adjust:1104-8=1096 ; sum=1096
linear_equation_solving
linear_equation_solving:inverse-ops
2x+14=20
2x+14=20 ; x=(20-14)/2 ; x=6/2 ; x=3
base_conversion
base_conversion:repeated-division
n=237,base=16
DIV:237/16=14,r:13 ; DIV:14/16=0,r:14 ; OUT:ED
multidigit_addition
multidigit_addition:left-to-right-partials
641+568
p100:600+500=1100 ; p10:40+60=100 ; p1:1+8=9 ; sum=1100+100+9=1209
sorting_algorithms
sorting_algorithms:insertion-sort
4, 6, 3, 7, 1
[4,6,3,7,1] ; [3,4,6,7,1] ; [3,4,6,7,1] ; [1,3,4,6,7]
sorting_algorithms
sorting_algorithms:selection-sort
3, 0, 7, 9, 1
[0,3,7,9,1] ; [0,1,7,9,3] ; [0,1,3,9,7] ; [0,1,3,7,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
sorting_algorithms
sorting_algorithms:insertion-sort
4, 0, 9, 1, 7
[0,4,9,1,7] ; [0,4,9,1,7] ; [0,1,4,9,7] ; [0,1,4,7,9]
multidigit_addition
multidigit_addition:left-to-right-partials
492+384
p100:400+300=700 ; p10:90+80=170 ; p1:2+4=6 ; sum=700+170+6=876
list_summation
list_summation:right-to-left
4, 7, 3, 8
3+8=11 ; 7+11=18 ; 4+18=22
base_conversion
base_conversion:decomposition
n=152,base=16
TERM:9*16^1=144 ; TERM:8*16^0=8 ; OUT:98
base_conversion
base_conversion:via-binary
n=23,base=8
BINLEN:5 ; CHUNK:0:2 ; CHUNK:1:7 ; OUT:27
base_conversion
base_conversion:decomposition
n=98,base=8
TERM:1*8^2=64 ; TERM:4*8^1=32 ; TERM:2*8^0=2 ; OUT:142
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,2) ; G=(5,5)
R:(2,3) ; R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
base_conversion
base_conversion:repeated-division
n=158,base=4
DIV:158/4=39,r:2 ; DIV:39/4=9,r:3 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:2132
multidigit_addition
multidigit_addition:right-to-left-carry
580+342
d2:0+2+0=2→w2,c0 ; d1:8+4+0=12→w2,c1 ; d0:5+3+1=9→w9,c0 ; sum=922
sorting_algorithms
sorting_algorithms:insertion-sort
0, 8, 6, 3, 1
[0,8,6,3,1] ; [0,6,8,3,1] ; [0,3,6,8,1] ; [0,1,3,6,8]
sorting_algorithms
sorting_algorithms:heap-sort
7, 6, 1, 4, 2
[2,6,1,4,7] ; [6,2,1,4,7] ; [6,4,1,2,7] ; [2,4,1,6,7] ; [4,2,1,6,7] ; [1,2,4,6,7] ; [2,1,4,6,7] ; [1,2,4,6,7]
sorting_algorithms
sorting_algorithms:selection-sort
7, 8, 5, 2, 0
[0,8,5,2,7] ; [0,2,5,8,7] ; [0,2,5,8,7] ; [0,2,5,7,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+21=3
3x+21=3 ; x+7=1 ; x=1-7 ; x=-6
base_conversion
base_conversion:via-binary
n=144,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; OUT:2100
list_summation
list_summation:pairwise
3, 6, 0, 3
3+6=9 ; 0+3=3 ; 9+3=12
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(4,1)
D:(2,0) ; D:(3,0) ; D:(4,0) ; R:(4,1)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,0) ; G=(5,4)
R:(2,1) ; D:(3,1) ; R:(3,2) ; D:(4,2) ; R:(4,3) ; D:(5,3) ; R:(5,4)
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)
sorting_algorithms
sorting_algorithms:merge-sort
0, 8, 3, 5, 9
[0,3,5,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
6, 4, 9, 7, 3
[4,6,9,7,3] ; [4,6,9,7,3] ; [4,6,7,9,3] ; [3,4,6,7,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,0) ; G=(1,4)
R:(0,1) ; R:(0,2) ; R:(0,3) ; R:(0,4) ; D:(1,4)
list_summation
list_summation:right-to-left
6, 4, 0, 6
0+6=6 ; 4+6=10 ; 6+10=16
sorting_algorithms
sorting_algorithms:insertion-sort
6, 7, 2, 9, 0
[6,7,2,9,0] ; [2,6,7,9,0] ; [2,6,7,9,0] ; [0,2,6,7,9]
sorting_algorithms
sorting_algorithms:merge-sort
6, 9, 0, 1, 7
[0,1,6,9,7] ; [0,1,6,7,9]
base_conversion
base_conversion:via-binary
n=26,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:2 ; CHUNK:2:2 ; OUT:122
multidigit_addition
multidigit_addition:rounding-decomposition
457+535
round:460+535=995 ; adjust:995-3=992 ; sum=992
multidigit_addition
multidigit_addition:left-to-right-partials
482+591
p100:400+500=900 ; p10:80+90=170 ; p1:2+1=3 ; sum=900+170+3=1073
linear_equation_solving
linear_equation_solving:inverse-ops
2x+18=32
2x+18=32 ; x=(32-18)/2 ; x=14/2 ; x=7
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,4)
D:(5,3) ; R:(5,4)
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)
sorting_algorithms
sorting_algorithms:selection-sort
7, 5, 1, 8, 0
[0,5,1,8,7] ; [0,1,5,8,7] ; [0,1,5,8,7] ; [0,1,5,7,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-63=-36
9x-63=-36 ; 9x=27 ; x=3
list_summation
list_summation:right-to-left
6, 6, 5, 2
5+2=7 ; 6+7=13 ; 6+13=19
sorting_algorithms
sorting_algorithms:bubble-sort
3, 2, 8, 9, 5
[2,3,8,9,5] ; [2,3,8,5,9] ; [2,3,5,8,9]
multidigit_addition
multidigit_addition:right-to-left-carry
117+137
d2:7+7+0=14→w4,c1 ; d1:1+3+1=5→w5,c0 ; d0:1+1+0=2→w2,c0 ; sum=254
list_summation
list_summation:pairwise
3, 0, 3, 7
3+0=3 ; 3+7=10 ; 3+10=13
multidigit_addition
multidigit_addition:rounding-decomposition
305+283
round:310+283=593 ; adjust:593-5=588 ; sum=588