task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:right-to-left-carry
409+357
d2:9+7+0=16→w6,c1 ; d1:0+5+1=6→w6,c0 ; d0:4+3+0=7→w7,c0 ; sum=766
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-72=-153
9x-72=-153 ; 9x=-81 ; x=-9
sorting_algorithms
sorting_algorithms:bubble-sort
8, 1, 9, 4, 6
[1,8,9,4,6] ; [1,8,4,9,6] ; [1,8,4,6,9] ; [1,4,8,6,9] ; [1,4,6,8,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+35=55
5x+35=55 ; x+7=11 ; x=11-7 ; x=4
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,1) ; G=(3,2)
R:(0,2) ; D:(1,2) ; D:(2,2) ; D:(3,2)
sorting_algorithms
sorting_algorithms:merge-sort
9, 1, 7, 0, 6
[1,9,7,0,6] ; [1,9,0,7,6] ; [0,1,7,9,6] ; [0,1,6,7,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+24=32
8x+24=32 ; 8x=8 ; x=1
sorting_algorithms
sorting_algorithms:bubble-sort
0, 4, 1, 6, 3
[0,1,4,6,3] ; [0,1,4,3,6] ; [0,1,3,4,6]
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+56=21
7x+56=21 ; x+8=3 ; x=3-8 ; x=-5
list_summation
list_summation:left-to-right
4, 0, 2, 1
4+0=4 ; 4+2=6 ; 6+1=7
multidigit_addition
multidigit_addition:left-to-right-partials
232+880
p100:200+800=1000 ; p10:30+80=110 ; p1:2+0=2 ; sum=1000+110+2=1112
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-7=0
7x-7=0 ; 7x=7 ; x=1
base_conversion
base_conversion:decomposition
n=238,base=4
TERM:3*4^3=192 ; TERM:2*4^2=32 ; TERM:3*4^1=12 ; TERM:2*4^0=2 ; OUT:3232
base_conversion
base_conversion:repeated-division
n=36,base=2
DIV:36/2=18,r:0 ; DIV:18/2=9,r:0 ; DIV:9/2=4,r:1 ; DIV:4/2=2,r:0 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:100100
base_conversion
base_conversion:repeated-division
n=183,base=8
DIV:183/8=22,r:7 ; DIV:22/8=2,r:6 ; DIV:2/8=0,r:2 ; OUT:267
list_summation
list_summation:right-to-left
7, 3, 9, 8
9+8=17 ; 3+17=20 ; 7+20=27
multidigit_addition
multidigit_addition:right-to-left-carry
680+947
d2:0+7+0=7→w7,c0 ; d1:8+4+0=12→w2,c1 ; d0:6+9+1=16→w6,c1 ; sum=1627
sorting_algorithms
sorting_algorithms:heap-sort
9, 7, 0, 5, 2
[2,7,0,5,9] ; [7,2,0,5,9] ; [7,5,0,2,9] ; [2,5,0,7,9] ; [5,2,0,7,9] ; [0,2,5,7,9] ; [2,0,5,7,9] ; [0,2,5,7,9]
sorting_algorithms
sorting_algorithms:selection-sort
5, 1, 3, 4, 2
[1,5,3,4,2] ; [1,2,3,4,5] ; [1,2,3,4,5] ; [1,2,3,4,5]
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-8=8
2x-8=8 ; 2x=16 ; x=8
sorting_algorithms
sorting_algorithms:insertion-sort
4, 1, 5, 8, 6
[1,4,5,8,6] ; [1,4,5,8,6] ; [1,4,5,8,6] ; [1,4,5,6,8]
base_conversion
base_conversion:via-binary
n=150,base=16
BINLEN:8 ; CHUNK:0:9 ; CHUNK:1:6 ; OUT:96
list_summation
list_summation:left-to-right
6, 9, 7, 7
6+9=15 ; 15+7=22 ; 22+7=29
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,2) ; G=(5,5)
R:(4,3) ; R:(4,4) ; R:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:right-to-left-carry
686+766
d2:6+6+0=12→w2,c1 ; d1:8+6+1=15→w5,c1 ; d0:6+7+1=14→w4,c1 ; sum=1452
multidigit_addition
multidigit_addition:left-to-right-partials
443+858
p100:400+800=1200 ; p10:40+50=90 ; p1:3+8=11 ; sum=1200+90+11=1301
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(3,5)
R:(0,4) ; D:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5)
list_summation
list_summation:pairwise
6, 3, 6, 6
6+3=9 ; 6+6=12 ; 9+12=21
sorting_algorithms
sorting_algorithms:merge-sort
3, 9, 7, 1, 0
[3,9,1,7,0] ; [1,3,7,9,0] ; [0,1,3,7,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(1,5)
R:(0,4) ; R:(0,5) ; D:(1,5)
sorting_algorithms
sorting_algorithms:heap-sort
8, 3, 6, 2, 1
[1,3,6,2,8] ; [6,3,1,2,8] ; [2,3,1,6,8] ; [3,2,1,6,8] ; [1,2,3,6,8] ; [2,1,3,6,8] ; [1,2,3,6,8]
sorting_algorithms
sorting_algorithms:insertion-sort
2, 4, 0, 9, 8
[2,4,0,9,8] ; [0,2,4,9,8] ; [0,2,4,9,8] ; [0,2,4,8,9]
sorting_algorithms
sorting_algorithms:bubble-sort
6, 4, 0, 7, 8
[4,6,0,7,8] ; [4,0,6,7,8] ; [0,4,6,7,8]
multidigit_addition
multidigit_addition:left-to-right-partials
362+799
p100:300+700=1000 ; p10:60+90=150 ; p1:2+9=11 ; sum=1000+150+11=1161
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,1) ; G=(2,4)
R:(0,2) ; R:(0,3) ; R:(0,4) ; D:(1,4) ; D:(2,4)
sorting_algorithms
sorting_algorithms:selection-sort
5, 7, 2, 3, 6
[2,7,5,3,6] ; [2,3,5,7,6] ; [2,3,5,7,6] ; [2,3,5,6,7]
list_summation
list_summation:pairwise
2, 1, 5, 8
2+1=3 ; 5+8=13 ; 3+13=16
list_summation
list_summation:pairwise
7, 4, 0, 6
7+4=11 ; 0+6=6 ; 11+6=17
base_conversion
base_conversion:via-binary
n=76,base=16
BINLEN:7 ; CHUNK:0:4 ; CHUNK:1:12 ; OUT:4C
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+2=-6
2x+2=-6 ; 2x=-8 ; x=-4
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+30=30
5x+30=30 ; x+6=6 ; x=6-6 ; x=0
linear_equation_solving
linear_equation_solving:inverse-ops
9x+27=81
9x+27=81 ; x=(81-27)/9 ; x=54/9 ; x=6
list_summation
list_summation:pairwise
3, 5, 8, 3
3+5=8 ; 8+3=11 ; 8+11=19
base_conversion
base_conversion:via-binary
n=103,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:4 ; CHUNK:2:7 ; OUT:147
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)
multidigit_addition
multidigit_addition:rounding-decomposition
706+114
round:710+114=824 ; adjust:824-4=820 ; sum=820
list_summation
list_summation:left-to-right
6, 4, 9, 9
6+4=10 ; 10+9=19 ; 19+9=28
sorting_algorithms
sorting_algorithms:merge-sort
1, 6, 5, 0, 4
[1,6,0,5,4] ; [0,1,5,6,4] ; [0,1,4,5,6]
base_conversion
base_conversion:decomposition
n=43,base=8
TERM:5*8^1=40 ; TERM:3*8^0=3 ; OUT:53
base_conversion
base_conversion:repeated-division
n=165,base=8
DIV:165/8=20,r:5 ; DIV:20/8=2,r:4 ; DIV:2/8=0,r:2 ; OUT:245
base_conversion
base_conversion:decomposition
n=135,base=4
TERM:2*4^3=128 ; TERM:0*4^2=0 ; TERM:1*4^1=4 ; TERM:3*4^0=3 ; OUT:2013
base_conversion
base_conversion:repeated-division
n=100,base=4
DIV:100/4=25,r:0 ; DIV:25/4=6,r:1 ; DIV:6/4=1,r:2 ; DIV:1/4=0,r:1 ; OUT:1210
list_summation
list_summation:pairwise
6, 2, 1, 0
6+2=8 ; 1+0=1 ; 8+1=9
multidigit_addition
multidigit_addition:right-to-left-carry
530+805
d2:0+5+0=5→w5,c0 ; d1:3+0+0=3→w3,c0 ; d0:5+8+0=13→w3,c1 ; sum=1335
multidigit_addition
multidigit_addition:left-to-right-partials
273+907
p100:200+900=1100 ; p10:70+0=70 ; p1:3+7=10 ; sum=1100+70+10=1180
list_summation
list_summation:left-to-right
1, 0, 2, 4
1+0=1 ; 1+2=3 ; 3+4=7
sorting_algorithms
sorting_algorithms:bubble-sort
6, 2, 0, 4, 1
[2,6,0,4,1] ; [2,0,6,4,1] ; [2,0,4,6,1] ; [2,0,4,1,6] ; [0,2,4,1,6] ; [0,2,1,4,6] ; [0,1,2,4,6]
linear_equation_solving
linear_equation_solving:inverse-ops
3x+9=33
3x+9=33 ; x=(33-9)/3 ; x=24/3 ; x=8
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(5,5)
R:(0,4) ; D:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,2) ; G=(2,4)
R:(1,3) ; D:(2,3) ; R:(2,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-6=4
2x-6=4 ; x+-3=2 ; x=2--3 ; x=5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,1) ; G=(4,5)
R:(3,2) ; D:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
base_conversion
base_conversion:decomposition
n=65,base=8
TERM:1*8^2=64 ; TERM:0*8^1=0 ; TERM:1*8^0=1 ; OUT:101
sorting_algorithms
sorting_algorithms:selection-sort
4, 1, 7, 8, 0
[0,1,7,8,4] ; [0,1,7,8,4] ; [0,1,4,8,7] ; [0,1,4,7,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,5)
R:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:rounding-decomposition
647+431
round:650+431=1081 ; adjust:1081-3=1078 ; sum=1078
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,1) ; G=(3,3)
R:(0,2) ; D:(1,2) ; R:(1,3) ; D:(2,3) ; D:(3,3)
base_conversion
base_conversion:via-binary
n=202,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:2 ; OUT:312
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,3) ; G=(4,5)
D:(4,3) ; R:(4,4) ; R:(4,5)
base_conversion
base_conversion:via-binary
n=227,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:1 ; CHUNK:7:1 ; OUT:11100011
multidigit_addition
multidigit_addition:left-to-right-partials
543+376
p100:500+300=800 ; p10:40+70=110 ; p1:3+6=9 ; sum=800+110+9=919
base_conversion
base_conversion:repeated-division
n=222,base=4
DIV:222/4=55,r:2 ; DIV:55/4=13,r:3 ; DIV:13/4=3,r:1 ; DIV:3/4=0,r:3 ; OUT:3132
list_summation
list_summation:right-to-left
5, 1, 6, 3
6+3=9 ; 1+9=10 ; 5+10=15
multidigit_addition
multidigit_addition:rounding-decomposition
204+663
round:210+663=873 ; adjust:873-6=867 ; sum=867
sorting_algorithms
sorting_algorithms:selection-sort
9, 6, 1, 4, 2
[1,6,9,4,2] ; [1,2,9,4,6] ; [1,2,4,9,6] ; [1,2,4,6,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-27=-108
9x-27=-108 ; x+-3=-12 ; x=-12--3 ; x=-9
linear_equation_solving
linear_equation_solving:inverse-ops
5x-30=-60
5x-30=-60 ; x=(-60--30)/5 ; x=-30/5 ; x=-6
base_conversion
base_conversion:decomposition
n=136,base=16
TERM:8*16^1=128 ; TERM:8*16^0=8 ; OUT:88
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(5,2)
R:(0,1) ; D:(1,1) ; R:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2)
list_summation
list_summation:right-to-left
0, 8, 0, 9
0+9=9 ; 8+9=17 ; 0+17=17
sorting_algorithms
sorting_algorithms:insertion-sort
1, 9, 6, 5, 0
[1,9,6,5,0] ; [1,6,9,5,0] ; [1,5,6,9,0] ; [0,1,5,6,9]
base_conversion
base_conversion:repeated-division
n=46,base=16
DIV:46/16=2,r:14 ; DIV:2/16=0,r:2 ; OUT:2E
multidigit_addition
multidigit_addition:rounding-decomposition
203+182
round:210+182=392 ; adjust:392-7=385 ; sum=385
multidigit_addition
multidigit_addition:rounding-decomposition
515+620
round:520+620=1140 ; adjust:1140-5=1135 ; sum=1135
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-54=-42
6x-54=-42 ; 6x=12 ; x=2
multidigit_addition
multidigit_addition:left-to-right-partials
298+838
p100:200+800=1000 ; p10:90+30=120 ; p1:8+8=16 ; sum=1000+120+16=1136
base_conversion
base_conversion:via-binary
n=26,base=16
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:10 ; OUT:1A
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,0) ; G=(4,2)
R:(1,1) ; D:(2,1) ; R:(2,2) ; D:(3,2) ; D:(4,2)
multidigit_addition
multidigit_addition:rounding-decomposition
284+971
round:290+971=1261 ; adjust:1261-6=1255 ; sum=1255
multidigit_addition
multidigit_addition:rounding-decomposition
105+693
round:110+693=803 ; adjust:803-5=798 ; sum=798
list_summation
list_summation:pairwise
9, 1, 9, 3
9+1=10 ; 9+3=12 ; 10+12=22
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+18=33
3x+18=33 ; x+6=11 ; x=11-6 ; x=5
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-56=-80
8x-56=-80 ; 8x=-24 ; x=-3
list_summation
list_summation:left-to-right
2, 7, 2, 6
2+7=9 ; 9+2=11 ; 11+6=17
list_summation
list_summation:pairwise
4, 8, 8, 9
4+8=12 ; 8+9=17 ; 12+17=29
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-14=-10
2x-14=-10 ; 2x=4 ; x=2
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,0) ; G=(4,1)
R:(1,1) ; D:(2,1) ; D:(3,1) ; D:(4,1)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(5,3)
D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2) ; R:(5,3)
sorting_algorithms
sorting_algorithms:bubble-sort
8, 6, 9, 1, 2
[6,8,9,1,2] ; [6,8,1,9,2] ; [6,8,1,2,9] ; [6,1,8,2,9] ; [6,1,2,8,9] ; [1,6,2,8,9] ; [1,2,6,8,9]