task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
sorting_algorithms
sorting_algorithms:heap-sort
2, 3, 8, 4, 6
[2,6,8,4,3] ; [8,6,2,4,3] ; [3,6,2,4,8] ; [6,3,2,4,8] ; [6,4,2,3,8] ; [3,4,2,6,8] ; [4,3,2,6,8] ; [2,3,4,6,8] ; [3,2,4,6,8] ; [2,3,4,6,8]
multidigit_addition
multidigit_addition:right-to-left-carry
798+371
d2:8+1+0=9→w9,c0 ; d1:9+7+0=16→w6,c1 ; d0:7+3+1=11→w1,c1 ; sum=1169
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,1) ; G=(5,4)
D:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,2) ; G=(5,4)
D:(1,2) ; D:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
sorting_algorithms
sorting_algorithms:selection-sort
4, 1, 3, 6, 9
[1,4,3,6,9] ; [1,3,4,6,9] ; [1,3,4,6,9] ; [1,3,4,6,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+27=18
9x+27=18 ; x+3=2 ; x=2-3 ; x=-1
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-10=5
5x-10=5 ; 5x=15 ; x=3
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
0, 7, 2, 3, 8
[0,2,3,7,8]
sorting_algorithms
sorting_algorithms:merge-sort
8, 0, 1, 3, 2
[0,8,1,3,2] ; [0,1,3,8,2] ; [0,1,2,3,8]
sorting_algorithms
sorting_algorithms:merge-sort
8, 9, 4, 6, 0
[4,6,8,9,0] ; [0,4,6,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
9x-81=-153
9x-81=-153 ; x=(-153--81)/9 ; x=-72/9 ; x=-8
sorting_algorithms
sorting_algorithms:heap-sort
3, 4, 5, 2, 0
[5,4,3,2,0] ; [0,4,3,2,5] ; [4,0,3,2,5] ; [4,2,3,0,5] ; [0,2,3,4,5] ; [3,2,0,4,5] ; [0,2,3,4,5] ; [2,0,3,4,5] ; [0,2,3,4,5]
list_summation
list_summation:pairwise
5, 7, 6, 5
5+7=12 ; 6+5=11 ; 12+11=23
sorting_algorithms
sorting_algorithms:insertion-sort
6, 4, 0, 7, 9
[4,6,0,7,9] ; [0,4,6,7,9] ; [0,4,6,7,9] ; [0,4,6,7,9]
base_conversion
base_conversion:repeated-division
n=24,base=8
DIV:24/8=3,r:0 ; DIV:3/8=0,r:3 ; OUT:30
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,2) ; G=(3,5)
R:(1,3) ; R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5)
base_conversion
base_conversion:via-binary
n=190,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:3 ; CHUNK:2:3 ; CHUNK:3:2 ; OUT:2332
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+48=24
6x+48=24 ; 6x=-24 ; x=-4
list_summation
list_summation:left-to-right
7, 4, 7, 9
7+4=11 ; 11+7=18 ; 18+9=27
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,0) ; G=(1,3)
D:(1,0) ; R:(1,1) ; R:(1,2) ; R:(1,3)
list_summation
list_summation:pairwise
2, 1, 0, 4
2+1=3 ; 0+4=4 ; 3+4=7
sorting_algorithms
sorting_algorithms:heap-sort
1, 4, 5, 7, 3
[1,7,5,4,3] ; [7,1,5,4,3] ; [7,4,5,1,3] ; [3,4,5,1,7] ; [5,4,3,1,7] ; [1,4,3,5,7] ; [4,1,3,5,7] ; [3,1,4,5,7] ; [1,3,4,5,7]
multidigit_addition
multidigit_addition:left-to-right-partials
845+967
p100:800+900=1700 ; p10:40+60=100 ; p1:5+7=12 ; sum=1700+100+12=1812
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(1,5)
D:(1,3) ; R:(1,4) ; R:(1,5)
multidigit_addition
multidigit_addition:left-to-right-partials
497+105
p100:400+100=500 ; p10:90+0=90 ; p1:7+5=12 ; sum=500+90+12=602
sorting_algorithms
sorting_algorithms:selection-sort
2, 5, 9, 0, 6
[0,5,9,2,6] ; [0,2,9,5,6] ; [0,2,5,9,6] ; [0,2,5,6,9]
sorting_algorithms
sorting_algorithms:heap-sort
6, 2, 1, 0, 4
[6,4,1,0,2] ; [2,4,1,0,6] ; [4,2,1,0,6] ; [0,2,1,4,6] ; [2,0,1,4,6] ; [1,0,2,4,6] ; [0,1,2,4,6]
list_summation
list_summation:pairwise
8, 6, 4, 4
8+6=14 ; 4+4=8 ; 14+8=22
multidigit_addition
multidigit_addition:rounding-decomposition
383+238
round:390+238=628 ; adjust:628-7=621 ; sum=621
list_summation
list_summation:left-to-right
4, 1, 8, 7
4+1=5 ; 5+8=13 ; 13+7=20
sorting_algorithms
sorting_algorithms:bubble-sort
4, 8, 5, 0, 1
[4,5,8,0,1] ; [4,5,0,8,1] ; [4,5,0,1,8] ; [4,0,5,1,8] ; [4,0,1,5,8] ; [0,4,1,5,8] ; [0,1,4,5,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+10=-6
2x+10=-6 ; 2x=-16 ; x=-8
linear_equation_solving
linear_equation_solving:inverse-ops
4x+4=-20
4x+4=-20 ; x=(-20-4)/4 ; x=-24/4 ; x=-6
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,1) ; G=(5,3)
D:(5,1) ; R:(5,2) ; R:(5,3)
list_summation
list_summation:right-to-left
3, 9, 4, 5
4+5=9 ; 9+9=18 ; 3+18=21
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,2) ; G=(5,5)
R:(3,3) ; R:(3,4) ; R:(3,5) ; D:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:bubble-sort
7, 1, 9, 0, 3
[1,7,9,0,3] ; [1,7,0,9,3] ; [1,7,0,3,9] ; [1,0,7,3,9] ; [1,0,3,7,9] ; [0,1,3,7,9]
base_conversion
base_conversion:via-binary
n=142,base=16
BINLEN:8 ; CHUNK:0:8 ; CHUNK:1:14 ; OUT:8E
linear_equation_solving
linear_equation_solving:inverse-ops
8x+8=40
8x+8=40 ; x=(40-8)/8 ; x=32/8 ; x=4
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+2=-6
2x+2=-6 ; x+1=-3 ; x=-3-1 ; x=-4
multidigit_addition
multidigit_addition:left-to-right-partials
655+679
p100:600+600=1200 ; p10:50+70=120 ; p1:5+9=14 ; sum=1200+120+14=1334
list_summation
list_summation:left-to-right
7, 6, 0, 1
7+6=13 ; 13+0=13 ; 13+1=14
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,0) ; G=(5,4)
D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
list_summation
list_summation:right-to-left
6, 7, 4, 6
4+6=10 ; 7+10=17 ; 6+17=23
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+0=12
3x+0=12 ; x+0=4 ; x=4-0 ; x=4
multidigit_addition
multidigit_addition:right-to-left-carry
874+243
d2:4+3+0=7→w7,c0 ; d1:7+4+0=11→w1,c1 ; d0:8+2+1=11→w1,c1 ; sum=1117
multidigit_addition
multidigit_addition:right-to-left-carry
162+921
d2:2+1+0=3→w3,c0 ; d1:6+2+0=8→w8,c0 ; d0:1+9+0=10→w0,c1 ; sum=1083
base_conversion
base_conversion:repeated-division
n=246,base=16
DIV:246/16=15,r:6 ; DIV:15/16=0,r:15 ; OUT:F6
base_conversion
base_conversion:decomposition
n=138,base=16
TERM:8*16^1=128 ; TERM:10*16^0=10 ; OUT:8A
multidigit_addition
multidigit_addition:rounding-decomposition
494+730
round:500+730=1230 ; adjust:1230-6=1224 ; sum=1224
base_conversion
base_conversion:via-binary
n=153,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:3 ; CHUNK:2:1 ; OUT:231
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(2,4)
D:(2,3) ; R:(2,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-20=20
5x-20=20 ; x+-4=4 ; x=4--4 ; x=8
list_summation
list_summation:right-to-left
7, 7, 2, 6
2+6=8 ; 7+8=15 ; 7+15=22
sorting_algorithms
sorting_algorithms:merge-sort
8, 7, 1, 2, 6
[7,8,1,2,6] ; [1,2,7,8,6] ; [1,2,6,7,8]
list_summation
list_summation:right-to-left
3, 4, 0, 4
0+4=4 ; 4+4=8 ; 3+8=11
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-81=-108
9x-81=-108 ; 9x=-27 ; x=-3
linear_equation_solving
linear_equation_solving:inverse-ops
6x-54=-6
6x-54=-6 ; x=(-6--54)/6 ; x=48/6 ; x=8
base_conversion
base_conversion:decomposition
n=191,base=2
TERM:1*2^7=128 ; TERM:0*2^6=0 ; 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:10111111
base_conversion
base_conversion:repeated-division
n=235,base=4
DIV:235/4=58,r:3 ; DIV:58/4=14,r:2 ; DIV:14/4=3,r:2 ; DIV:3/4=0,r:3 ; OUT:3223
multidigit_addition
multidigit_addition:right-to-left-carry
595+790
d2:5+0+0=5→w5,c0 ; d1:9+9+0=18→w8,c1 ; d0:5+7+1=13→w3,c1 ; sum=1385
base_conversion
base_conversion:decomposition
n=69,base=8
TERM:1*8^2=64 ; TERM:0*8^1=0 ; TERM:5*8^0=5 ; OUT:105
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-36=-81
9x-36=-81 ; x+-4=-9 ; x=-9--4 ; x=-5
list_summation
list_summation:left-to-right
8, 8, 6, 7
8+8=16 ; 16+6=22 ; 22+7=29
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+48=66
6x+48=66 ; x+8=11 ; x=11-8 ; x=3
sorting_algorithms
sorting_algorithms:bubble-sort
2, 5, 8, 1, 6
[2,5,1,8,6] ; [2,5,1,6,8] ; [2,1,5,6,8] ; [1,2,5,6,8]
list_summation
list_summation:left-to-right
1, 2, 0, 0
1+2=3 ; 3+0=3 ; 3+0=3
list_summation
list_summation:right-to-left
3, 7, 5, 4
5+4=9 ; 7+9=16 ; 3+16=19
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)
list_summation
list_summation:pairwise
3, 8, 6, 8
3+8=11 ; 6+8=14 ; 11+14=25
base_conversion
base_conversion:repeated-division
n=142,base=16
DIV:142/16=8,r:14 ; DIV:8/16=0,r:8 ; OUT:8E
linear_equation_solving
linear_equation_solving:inverse-ops
4x-36=-40
4x-36=-40 ; x=(-40--36)/4 ; x=-4/4 ; x=-1
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-7=28
7x-7=28 ; x+-1=4 ; x=4--1 ; x=5
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(3,5)
R:(0,1) ; D:(1,1) ; R:(1,2) ; D:(2,2) ; R:(2,3) ; D:(3,3) ; R:(3,4) ; R:(3,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,1) ; G=(5,3)
D:(5,1) ; R:(5,2) ; R:(5,3)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,1) ; G=(5,4)
R:(4,2) ; R:(4,3) ; R:(4,4) ; D:(5,4)
base_conversion
base_conversion:via-binary
n=156,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:3 ; CHUNK:2:4 ; OUT:234
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-56=-28
7x-56=-28 ; x+-8=-4 ; x=-4--8 ; x=4
multidigit_addition
multidigit_addition:left-to-right-partials
869+268
p100:800+200=1000 ; p10:60+60=120 ; p1:9+8=17 ; sum=1000+120+17=1137
list_summation
list_summation:right-to-left
5, 0, 0, 5
0+5=5 ; 0+5=5 ; 5+5=10
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,1) ; G=(3,2)
R:(2,2) ; D:(3,2)
linear_equation_solving
linear_equation_solving:inverse-ops
3x+0=9
3x+0=9 ; x=(9-0)/3 ; x=9/3 ; x=3
multidigit_addition
multidigit_addition:rounding-decomposition
432+955
round:440+955=1395 ; adjust:1395-8=1387 ; sum=1387
base_conversion
base_conversion:repeated-division
n=140,base=4
DIV:140/4=35,r:0 ; DIV:35/4=8,r:3 ; DIV:8/4=2,r:0 ; DIV:2/4=0,r:2 ; OUT:2030
base_conversion
base_conversion:decomposition
n=17,base=16
TERM:1*16^1=16 ; TERM:1*16^0=1 ; OUT:11
sorting_algorithms
sorting_algorithms:merge-sort
0, 7, 5, 1, 3
[0,7,1,5,3] ; [0,1,5,7,3] ; [0,1,3,5,7]
linear_equation_solving
linear_equation_solving:inverse-ops
2x+10=24
2x+10=24 ; x=(24-10)/2 ; x=14/2 ; x=7
list_summation
list_summation:left-to-right
7, 1, 4, 2
7+1=8 ; 8+4=12 ; 12+2=14
multidigit_addition
multidigit_addition:left-to-right-partials
498+440
p100:400+400=800 ; p10:90+40=130 ; p1:8+0=8 ; sum=800+130+8=938
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(3,4)
R:(1,4) ; D:(2,4) ; D:(3,4)
multidigit_addition
multidigit_addition:right-to-left-carry
172+711
d2:2+1+0=3→w3,c0 ; d1:7+1+0=8→w8,c0 ; d0:1+7+0=8→w8,c0 ; sum=883
multidigit_addition
multidigit_addition:left-to-right-partials
730+163
p100:700+100=800 ; p10:30+60=90 ; p1:0+3=3 ; sum=800+90+3=893
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
base_conversion
base_conversion:repeated-division
n=234,base=4
DIV:234/4=58,r:2 ; DIV:58/4=14,r:2 ; DIV:14/4=3,r:2 ; DIV:3/4=0,r:3 ; OUT:3222
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(2,4)
D:(2,3) ; R:(2,4)
list_summation
list_summation:pairwise
7, 8, 3, 5
7+8=15 ; 3+5=8 ; 15+8=23
sorting_algorithms
sorting_algorithms:heap-sort
4, 5, 2, 8, 0
[4,8,2,5,0] ; [8,4,2,5,0] ; [8,5,2,4,0] ; [0,5,2,4,8] ; [5,0,2,4,8] ; [5,4,2,0,8] ; [0,4,2,5,8] ; [4,0,2,5,8] ; [2,0,4,5,8] ; [0,2,4,5,8]