task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
list_summation
list_summation:pairwise
9, 4, 3, 1
9+4=13 ; 3+1=4 ; 13+4=17
list_summation
list_summation:right-to-left
1, 0, 1, 9
1+9=10 ; 0+10=10 ; 1+10=11
multidigit_addition
multidigit_addition:left-to-right-partials
149+522
p100:100+500=600 ; p10:40+20=60 ; p1:9+2=11 ; sum=600+60+11=671
sorting_algorithms
sorting_algorithms:selection-sort
3, 2, 9, 1, 6
[1,2,9,3,6] ; [1,2,9,3,6] ; [1,2,3,9,6] ; [1,2,3,6,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(3,5)
R:(2,4) ; R:(2,5) ; D:(3,5)
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)
list_summation
list_summation:right-to-left
6, 8, 1, 2
1+2=3 ; 8+3=11 ; 6+11=17
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,4) ; G=(5,5)
R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
list_summation
list_summation:pairwise
6, 2, 3, 4
6+2=8 ; 3+4=7 ; 8+7=15
base_conversion
base_conversion:via-binary
n=37,base=4
BINLEN:6 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:1 ; OUT:211
base_conversion
base_conversion:repeated-division
n=46,base=4
DIV:46/4=11,r:2 ; DIV:11/4=2,r:3 ; DIV:2/4=0,r:2 ; OUT:232
base_conversion
base_conversion:via-binary
n=240,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:6 ; CHUNK:2:0 ; OUT:360
base_conversion
base_conversion:via-binary
n=224,base=16
BINLEN:8 ; CHUNK:0:14 ; CHUNK:1:0 ; OUT:E0
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)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:rounding-decomposition
106+429
round:110+429=539 ; adjust:539-4=535 ; sum=535
multidigit_addition
multidigit_addition:left-to-right-partials
879+572
p100:800+500=1300 ; p10:70+70=140 ; p1:9+2=11 ; sum=1300+140+11=1451
list_summation
list_summation:right-to-left
0, 3, 9, 0
9+0=9 ; 3+9=12 ; 0+12=12
sorting_algorithms
sorting_algorithms:heap-sort
1, 8, 7, 5, 6
[8,1,7,5,6] ; [8,6,7,5,1] ; [1,6,7,5,8] ; [7,6,1,5,8] ; [5,6,1,7,8] ; [6,5,1,7,8] ; [1,5,6,7,8] ; [5,1,6,7,8] ; [1,5,6,7,8]
base_conversion
base_conversion:via-binary
n=105,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:2 ; CHUNK:2:2 ; CHUNK:3:1 ; OUT:1221
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+28=35
7x+28=35 ; 7x=7 ; x=1
list_summation
list_summation:pairwise
3, 6, 2, 0
3+6=9 ; 2+0=2 ; 9+2=11
list_summation
list_summation:pairwise
7, 1, 7, 1
7+1=8 ; 7+1=8 ; 8+8=16
multidigit_addition
multidigit_addition:right-to-left-carry
841+590
d2:1+0+0=1→w1,c0 ; d1:4+9+0=13→w3,c1 ; d0:8+5+1=14→w4,c1 ; sum=1431
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(5,4)
R:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-30=18
6x-30=18 ; x+-5=3 ; x=3--5 ; x=8
multidigit_addition
multidigit_addition:right-to-left-carry
391+539
d2:1+9+0=10→w0,c1 ; d1:9+3+1=13→w3,c1 ; d0:3+5+1=9→w9,c0 ; sum=930
list_summation
list_summation:right-to-left
7, 5, 6, 7
6+7=13 ; 5+13=18 ; 7+18=25
base_conversion
base_conversion:repeated-division
n=210,base=8
DIV:210/8=26,r:2 ; DIV:26/8=3,r:2 ; DIV:3/8=0,r:3 ; OUT:322
sorting_algorithms
sorting_algorithms:selection-sort
6, 2, 4, 8, 7
[2,6,4,8,7] ; [2,4,6,8,7] ; [2,4,6,8,7] ; [2,4,6,7,8]
sorting_algorithms
sorting_algorithms:bubble-sort
1, 6, 2, 4, 7
[1,2,6,4,7] ; [1,2,4,6,7]
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x+21=9
3x+21=9 ; 3x=-12 ; x=-4
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:insertion-sort
3, 1, 0, 8, 7
[1,3,0,8,7] ; [0,1,3,8,7] ; [0,1,3,8,7] ; [0,1,3,7,8]
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-8=-26
2x-8=-26 ; x+-4=-13 ; x=-13--4 ; x=-9
sorting_algorithms
sorting_algorithms:heap-sort
8, 1, 2, 7, 0
[8,7,2,1,0] ; [0,7,2,1,8] ; [7,0,2,1,8] ; [7,1,2,0,8] ; [0,1,2,7,8] ; [2,1,0,7,8] ; [0,1,2,7,8] ; [1,0,2,7,8] ; [0,1,2,7,8]
sorting_algorithms
sorting_algorithms:selection-sort
7, 1, 5, 4, 9
[1,7,5,4,9] ; [1,4,5,7,9] ; [1,4,5,7,9] ; [1,4,5,7,9]
list_summation
list_summation:right-to-left
2, 9, 8, 7
8+7=15 ; 9+15=24 ; 2+24=26
sorting_algorithms
sorting_algorithms:merge-sort
9, 4, 8, 7, 6
[4,9,8,7,6] ; [4,9,7,8,6] ; [4,7,8,9,6] ; [4,6,7,8,9]
sorting_algorithms
sorting_algorithms:bubble-sort
0, 6, 5, 3, 8
[0,5,6,3,8] ; [0,5,3,6,8] ; [0,3,5,6,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x-20=-52
4x-20=-52 ; 4x=-32 ; x=-8
linear_equation_solving
linear_equation_solving:inverse-ops
7x+28=-7
7x+28=-7 ; x=(-7-28)/7 ; x=-35/7 ; x=-5
sorting_algorithms
sorting_algorithms:bubble-sort
1, 8, 3, 0, 9
[1,3,8,0,9] ; [1,3,0,8,9] ; [1,0,3,8,9] ; [0,1,3,8,9]
multidigit_addition
multidigit_addition:right-to-left-carry
520+164
d2:0+4+0=4→w4,c0 ; d1:2+6+0=8→w8,c0 ; d0:5+1+0=6→w6,c0 ; sum=684
sorting_algorithms
sorting_algorithms:insertion-sort
8, 9, 3, 6, 5
[8,9,3,6,5] ; [3,8,9,6,5] ; [3,6,8,9,5] ; [3,5,6,8,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(4,5)
R:(3,3) ; D:(4,3) ; R:(4,4) ; R:(4,5)
base_conversion
base_conversion:repeated-division
n=118,base=4
DIV:118/4=29,r:2 ; DIV:29/4=7,r:1 ; DIV:7/4=1,r:3 ; DIV:1/4=0,r:1 ; OUT:1312
list_summation
list_summation:right-to-left
9, 9, 9, 9
9+9=18 ; 9+18=27 ; 9+27=36
multidigit_addition
multidigit_addition:rounding-decomposition
486+785
round:490+785=1275 ; adjust:1275-4=1271 ; sum=1271
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(5,5)
D:(2,0) ; D:(3,0) ; D:(4,0) ; D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
sorting_algorithms
sorting_algorithms:bubble-sort
7, 3, 0, 9, 6
[3,7,0,9,6] ; [3,0,7,9,6] ; [3,0,7,6,9] ; [0,3,7,6,9] ; [0,3,6,7,9]
multidigit_addition
multidigit_addition:left-to-right-partials
171+998
p100:100+900=1000 ; p10:70+90=160 ; p1:1+8=9 ; sum=1000+160+9=1169
base_conversion
base_conversion:via-binary
n=104,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:0 ; OUT:1101000
sorting_algorithms
sorting_algorithms:bubble-sort
7, 2, 4, 8, 1
[2,7,4,8,1] ; [2,4,7,8,1] ; [2,4,7,1,8] ; [2,4,1,7,8] ; [2,1,4,7,8] ; [1,2,4,7,8]
list_summation
list_summation:left-to-right
7, 8, 8, 8
7+8=15 ; 15+8=23 ; 23+8=31
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x-4=24
4x-4=24 ; x+-1=6 ; x=6--1 ; x=7
multidigit_addition
multidigit_addition:left-to-right-partials
338+181
p100:300+100=400 ; p10:30+80=110 ; p1:8+1=9 ; sum=400+110+9=519
list_summation
list_summation:left-to-right
4, 2, 9, 0
4+2=6 ; 6+9=15 ; 15+0=15
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(3,4)
D:(3,2) ; R:(3,3) ; R:(3,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-32=-72
8x-32=-72 ; 8x=-40 ; x=-5
base_conversion
base_conversion:decomposition
n=62,base=16
TERM:3*16^1=48 ; TERM:14*16^0=14 ; OUT:3E
base_conversion
base_conversion:repeated-division
n=131,base=16
DIV:131/16=8,r:3 ; DIV:8/16=0,r:8 ; OUT:83
base_conversion
base_conversion:repeated-division
n=38,base=8
DIV:38/8=4,r:6 ; DIV:4/8=0,r:4 ; OUT:46
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+7=0
7x+7=0 ; 7x=-7 ; x=-1
base_conversion
base_conversion:repeated-division
n=222,base=8
DIV:222/8=27,r:6 ; DIV:27/8=3,r:3 ; DIV:3/8=0,r:3 ; OUT:336
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,4) ; G=(5,5)
D:(4,4) ; D:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:left-to-right-partials
760+853
p100:700+800=1500 ; p10:60+50=110 ; p1:0+3=3 ; sum=1500+110+3=1613
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-7=-35
7x-7=-35 ; x+-1=-5 ; x=-5--1 ; x=-4
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(4,5)
R:(3,4) ; D:(4,4) ; R:(4,5)
list_summation
list_summation:right-to-left
9, 6, 6, 3
6+3=9 ; 6+9=15 ; 9+15=24
base_conversion
base_conversion:repeated-division
n=82,base=4
DIV:82/4=20,r:2 ; DIV:20/4=5,r:0 ; DIV:5/4=1,r:1 ; DIV:1/4=0,r:1 ; OUT:1102
sorting_algorithms
sorting_algorithms:bubble-sort
7, 8, 0, 6, 4
[7,0,8,6,4] ; [7,0,6,8,4] ; [7,0,6,4,8] ; [0,7,6,4,8] ; [0,6,7,4,8] ; [0,6,4,7,8] ; [0,4,6,7,8]
linear_equation_solving
linear_equation_solving:inverse-ops
4x+28=12
4x+28=12 ; x=(12-28)/4 ; x=-16/4 ; x=-4
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-6=-10
2x-6=-10 ; x+-3=-5 ; x=-5--3 ; x=-2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,2) ; G=(4,3)
R:(0,3) ; D:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3)
multidigit_addition
multidigit_addition:left-to-right-partials
922+654
p100:900+600=1500 ; p10:20+50=70 ; p1:2+4=6 ; sum=1500+70+6=1576
multidigit_addition
multidigit_addition:rounding-decomposition
586+357
round:590+357=947 ; adjust:947-4=943 ; sum=943
list_summation
list_summation:pairwise
2, 2, 6, 2
2+2=4 ; 6+2=8 ; 4+8=12
multidigit_addition
multidigit_addition:left-to-right-partials
876+462
p100:800+400=1200 ; p10:70+60=130 ; p1:6+2=8 ; sum=1200+130+8=1338
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+20=-15
5x+20=-15 ; x+4=-3 ; x=-3-4 ; x=-7
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,4) ; G=(4,5)
D:(2,4) ; D:(3,4) ; D:(4,4) ; R:(4,5)
sorting_algorithms
sorting_algorithms:merge-sort
9, 8, 6, 4, 2
[8,9,6,4,2] ; [8,9,4,6,2] ; [4,6,8,9,2] ; [2,4,6,8,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-24=0
3x-24=0 ; x+-8=0 ; x=0--8 ; x=8
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,4) ; G=(4,5)
D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4) ; R:(4,5)
base_conversion
base_conversion:repeated-division
n=136,base=8
DIV:136/8=17,r:0 ; DIV:17/8=2,r:1 ; DIV:2/8=0,r:2 ; OUT:210
list_summation
list_summation:left-to-right
9, 2, 2, 1
9+2=11 ; 11+2=13 ; 13+1=14
base_conversion
base_conversion:repeated-division
n=100,base=8
DIV:100/8=12,r:4 ; DIV:12/8=1,r:4 ; DIV:1/8=0,r:1 ; OUT:144
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-27=-15
3x-27=-15 ; x+-9=-5 ; x=-5--9 ; x=4
list_summation
list_summation:right-to-left
5, 0, 8, 6
8+6=14 ; 0+14=14 ; 5+14=19
multidigit_addition
multidigit_addition:rounding-decomposition
876+896
round:880+896=1776 ; adjust:1776-4=1772 ; sum=1772
list_summation
list_summation:pairwise
9, 5, 7, 9
9+5=14 ; 7+9=16 ; 14+16=30
linear_equation_solving
linear_equation_solving:inverse-ops
5x+40=55
5x+40=55 ; x=(55-40)/5 ; x=15/5 ; x=3
multidigit_addition
multidigit_addition:rounding-decomposition
107+163
round:110+163=273 ; adjust:273-3=270 ; sum=270
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(4,4)
D:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3) ; R:(4,4)
multidigit_addition
multidigit_addition:rounding-decomposition
370+469
round:370+469=839 ; adjust:839-0=839 ; sum=839
base_conversion
base_conversion:decomposition
n=29,base=2
TERM:1*2^4=16 ; TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:1*2^0=1 ; OUT:11101
linear_equation_solving
linear_equation_solving:inverse-ops
5x-45=-25
5x-45=-25 ; x=(-25--45)/5 ; x=20/5 ; x=4
multidigit_addition
multidigit_addition:rounding-decomposition
535+758
round:540+758=1298 ; adjust:1298-5=1293 ; sum=1293
base_conversion
base_conversion:repeated-division
n=39,base=4
DIV:39/4=9,r:3 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:213
sorting_algorithms
sorting_algorithms:merge-sort
9, 8, 4, 3, 7
[8,9,4,3,7] ; [8,9,3,4,7] ; [3,4,8,9,7] ; [3,4,7,8,9]