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:divide-then-subtract
4x+20=52
4x+20=52 ; x+5=13 ; x=13-5 ; x=8
linear_equation_solving
linear_equation_solving:inverse-ops
5x+25=65
5x+25=65 ; x=(65-25)/5 ; x=40/5 ; x=8
sorting_algorithms
sorting_algorithms:heap-sort
3, 1, 8, 0, 2
[3,2,8,0,1] ; [8,2,3,0,1] ; [1,2,3,0,8] ; [3,2,1,0,8] ; [0,2,1,3,8] ; [2,0,1,3,8] ; [1,0,2,3,8] ; [0,1,2,3,8]
multidigit_addition
multidigit_addition:left-to-right-partials
401+159
p100:400+100=500 ; p10:0+50=50 ; p1:1+9=10 ; sum=500+50+10=560
multidigit_addition
multidigit_addition:right-to-left-carry
353+499
d2:3+9+0=12→w2,c1 ; d1:5+9+1=15→w5,c1 ; d0:3+4+1=8→w8,c0 ; sum=852
multidigit_addition
multidigit_addition:rounding-decomposition
528+282
round:530+282=812 ; adjust:812-2=810 ; sum=810
multidigit_addition
multidigit_addition:rounding-decomposition
784+472
round:790+472=1262 ; adjust:1262-6=1256 ; sum=1256
linear_equation_solving
linear_equation_solving:inverse-ops
8x+64=88
8x+64=88 ; x=(88-64)/8 ; x=24/8 ; x=3
multidigit_addition
multidigit_addition:left-to-right-partials
362+886
p100:300+800=1100 ; p10:60+80=140 ; p1:2+6=8 ; sum=1100+140+8=1248
list_summation
list_summation:right-to-left
0, 6, 1, 3
1+3=4 ; 6+4=10 ; 0+10=10
multidigit_addition
multidigit_addition:left-to-right-partials
109+691
p100:100+600=700 ; p10:0+90=90 ; p1:9+1=10 ; sum=700+90+10=800
base_conversion
base_conversion:via-binary
n=200,base=16
BINLEN:8 ; CHUNK:0:12 ; CHUNK:1:8 ; OUT:C8
list_summation
list_summation:pairwise
1, 1, 3, 3
1+1=2 ; 3+3=6 ; 2+6=8
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(3,5)
D:(3,4) ; R:(3,5)
multidigit_addition
multidigit_addition:rounding-decomposition
822+276
round:830+276=1106 ; adjust:1106-8=1098 ; sum=1098
list_summation
list_summation:left-to-right
6, 1, 9, 4
6+1=7 ; 7+9=16 ; 16+4=20
multidigit_addition
multidigit_addition:right-to-left-carry
733+880
d2:3+0+0=3→w3,c0 ; d1:3+8+0=11→w1,c1 ; d0:7+8+1=16→w6,c1 ; sum=1613
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,2) ; G=(4,3)
R:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3)
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-18=-24
3x-18=-24 ; 3x=-6 ; x=-2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(5,4)
R:(3,2) ; R:(3,3) ; R:(3,4) ; D:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:merge-sort
8, 5, 9, 1, 2
[5,8,9,1,2] ; [5,8,1,9,2] ; [1,5,8,9,2] ; [1,2,5,8,9]
multidigit_addition
multidigit_addition:left-to-right-partials
751+246
p100:700+200=900 ; p10:50+40=90 ; p1:1+6=7 ; sum=900+90+7=997
multidigit_addition
multidigit_addition:left-to-right-partials
446+466
p100:400+400=800 ; p10:40+60=100 ; p1:6+6=12 ; sum=800+100+12=912
list_summation
list_summation:left-to-right
2, 6, 3, 0
2+6=8 ; 8+3=11 ; 11+0=11
linear_equation_solving
linear_equation_solving:inverse-ops
5x+45=50
5x+45=50 ; x=(50-45)/5 ; x=5/5 ; x=1
base_conversion
base_conversion:decomposition
n=26,base=2
TERM:1*2^4=16 ; TERM:1*2^3=8 ; TERM:0*2^2=0 ; TERM:1*2^1=2 ; TERM:0*2^0=0 ; OUT:11010
multidigit_addition
multidigit_addition:right-to-left-carry
487+520
d2:7+0+0=7→w7,c0 ; d1:8+2+0=10→w0,c1 ; d0:4+5+1=10→w0,c1 ; sum=1007
sorting_algorithms
sorting_algorithms:bubble-sort
2, 1, 3, 0, 6
[1,2,3,0,6] ; [1,2,0,3,6] ; [1,0,2,3,6] ; [0,1,2,3,6]
base_conversion
base_conversion:via-binary
n=118,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:1 ; CHUNK:6:0 ; OUT:1110110
base_conversion
base_conversion:repeated-division
n=122,base=8
DIV:122/8=15,r:2 ; DIV:15/8=1,r:7 ; DIV:1/8=0,r:1 ; OUT:172
base_conversion
base_conversion:via-binary
n=252,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:1 ; CHUNK:6:0 ; CHUNK:7:0 ; OUT:11111100
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)
list_summation
list_summation:right-to-left
5, 9, 6, 3
6+3=9 ; 9+9=18 ; 5+18=23
sorting_algorithms
sorting_algorithms:bubble-sort
1, 0, 8, 6, 5
[0,1,8,6,5] ; [0,1,6,8,5] ; [0,1,6,5,8] ; [0,1,5,6,8]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(5,1)
D:(4,0) ; D:(5,0) ; R:(5,1)
base_conversion
base_conversion:repeated-division
n=33,base=4
DIV:33/4=8,r:1 ; DIV:8/4=2,r:0 ; DIV:2/4=0,r:2 ; OUT:201
linear_equation_solving
linear_equation_solving:inverse-ops
3x-12=-18
3x-12=-18 ; x=(-18--12)/3 ; x=-6/3 ; x=-2
base_conversion
base_conversion:via-binary
n=7,base=2
BINLEN:3 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; OUT:111
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:right-to-left-carry
761+651
d2:1+1+0=2→w2,c0 ; d1:6+5+0=11→w1,c1 ; d0:7+6+1=14→w4,c1 ; sum=1412
base_conversion
base_conversion:decomposition
n=151,base=16
TERM:9*16^1=144 ; TERM:7*16^0=7 ; OUT:97
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,0) ; G=(5,2)
R:(1,1) ; D:(2,1) ; R:(2,2) ; D:(3,2) ; D:(4,2) ; D:(5,2)
list_summation
list_summation:right-to-left
0, 4, 3, 6
3+6=9 ; 4+9=13 ; 0+13=13
list_summation
list_summation:left-to-right
2, 8, 3, 1
2+8=10 ; 10+3=13 ; 13+1=14
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,1) ; G=(1,5)
R:(0,2) ; R:(0,3) ; R:(0,4) ; R:(0,5) ; D:(1,5)
sorting_algorithms
sorting_algorithms:selection-sort
9, 6, 1, 8, 4
[1,6,9,8,4] ; [1,4,9,8,6] ; [1,4,6,8,9] ; [1,4,6,8,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,0) ; G=(4,1)
D:(3,0) ; D:(4,0) ; R:(4,1)
multidigit_addition
multidigit_addition:rounding-decomposition
868+789
round:870+789=1659 ; adjust:1659-2=1657 ; sum=1657
sorting_algorithms
sorting_algorithms:bubble-sort
8, 2, 7, 9, 4
[2,8,7,9,4] ; [2,7,8,9,4] ; [2,7,8,4,9] ; [2,7,4,8,9] ; [2,4,7,8,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,0) ; G=(5,1)
R:(4,1) ; D:(5,1)
linear_equation_solving
linear_equation_solving:inverse-ops
9x+0=-27
9x+0=-27 ; x=(-27-0)/9 ; x=-27/9 ; x=-3
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:inverse-ops
3x-9=18
3x-9=18 ; x=(18--9)/3 ; x=27/3 ; x=9
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,1) ; G=(2,4)
D:(1,1) ; D:(2,1) ; R:(2,2) ; R:(2,3) ; R:(2,4)
list_summation
list_summation:right-to-left
1, 5, 2, 9
2+9=11 ; 5+11=16 ; 1+16=17
sorting_algorithms
sorting_algorithms:merge-sort
6, 4, 1, 7, 2
[4,6,1,7,2] ; [1,4,6,7,2] ; [1,2,4,6,7]
list_summation
list_summation:left-to-right
2, 0, 9, 0
2+0=2 ; 2+9=11 ; 11+0=11
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-18=-36
2x-18=-36 ; 2x=-18 ; x=-9
linear_equation_solving
linear_equation_solving:inverse-ops
3x+24=30
3x+24=30 ; x=(30-24)/3 ; x=6/3 ; x=2
sorting_algorithms
sorting_algorithms:merge-sort
1, 3, 6, 0, 4
[1,3,0,6,4] ; [0,1,3,6,4] ; [0,1,3,4,6]
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-35=0
5x-35=0 ; 5x=35 ; x=7
list_summation
list_summation:right-to-left
4, 7, 1, 9
1+9=10 ; 7+10=17 ; 4+17=21
multidigit_addition
multidigit_addition:rounding-decomposition
910+106
round:910+106=1016 ; adjust:1016-0=1016 ; sum=1016
list_summation
list_summation:left-to-right
3, 4, 9, 3
3+4=7 ; 7+9=16 ; 16+3=19
sorting_algorithms
sorting_algorithms:selection-sort
0, 8, 2, 1, 4
[0,8,2,1,4] ; [0,1,2,8,4] ; [0,1,2,8,4] ; [0,1,2,4,8]
list_summation
list_summation:pairwise
4, 8, 9, 4
4+8=12 ; 9+4=13 ; 12+13=25
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-4=-18
2x-4=-18 ; x+-2=-9 ; x=-9--2 ; x=-7
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: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)
base_conversion
base_conversion:repeated-division
n=201,base=16
DIV:201/16=12,r:9 ; DIV:12/16=0,r:12 ; OUT:C9
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(5,1)
D:(4,0) ; D:(5,0) ; R:(5,1)
list_summation
list_summation:pairwise
7, 1, 6, 5
7+1=8 ; 6+5=11 ; 8+11=19
linear_equation_solving
linear_equation_solving:inverse-ops
2x+14=14
2x+14=14 ; x=(14-14)/2 ; x=0/2 ; x=0
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-24=-21
3x-24=-21 ; x+-8=-7 ; x=-7--8 ; x=1
multidigit_addition
multidigit_addition:right-to-left-carry
551+503
d2:1+3+0=4→w4,c0 ; d1:5+0+0=5→w5,c0 ; d0:5+5+0=10→w0,c1 ; sum=1054
list_summation
list_summation:left-to-right
5, 7, 8, 2
5+7=12 ; 12+8=20 ; 20+2=22
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-30=-12
6x-30=-12 ; x+-5=-2 ; x=-2--5 ; x=3
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-16=-28
2x-16=-28 ; 2x=-12 ; x=-6
multidigit_addition
multidigit_addition:left-to-right-partials
460+813
p100:400+800=1200 ; p10:60+10=70 ; p1:0+3=3 ; sum=1200+70+3=1273
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
multidigit_addition
multidigit_addition:right-to-left-carry
190+397
d2:0+7+0=7→w7,c0 ; d1:9+9+0=18→w8,c1 ; d0:1+3+1=5→w5,c0 ; sum=587
linear_equation_solving
linear_equation_solving:inverse-ops
8x-40=24
8x-40=24 ; x=(24--40)/8 ; x=64/8 ; x=8
multidigit_addition
multidigit_addition:right-to-left-carry
733+712
d2:3+2+0=5→w5,c0 ; d1:3+1+0=4→w4,c0 ; d0:7+7+0=14→w4,c1 ; sum=1445
multidigit_addition
multidigit_addition:rounding-decomposition
194+231
round:200+231=431 ; adjust:431-6=425 ; sum=425
base_conversion
base_conversion:via-binary
n=142,base=16
BINLEN:8 ; CHUNK:0:8 ; CHUNK:1:14 ; OUT:8E
multidigit_addition
multidigit_addition:left-to-right-partials
722+194
p100:700+100=800 ; p10:20+90=110 ; p1:2+4=6 ; sum=800+110+6=916
base_conversion
base_conversion:via-binary
n=68,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:0 ; OUT:1000100
multidigit_addition
multidigit_addition:left-to-right-partials
160+378
p100:100+300=400 ; p10:60+70=130 ; p1:0+8=8 ; sum=400+130+8=538
multidigit_addition
multidigit_addition:right-to-left-carry
531+410
d2:1+0+0=1→w1,c0 ; d1:3+1+0=4→w4,c0 ; d0:5+4+0=9→w9,c0 ; sum=941
list_summation
list_summation:pairwise
6, 0, 6, 5
6+0=6 ; 6+5=11 ; 6+11=17
sorting_algorithms
sorting_algorithms:heap-sort
7, 5, 8, 2, 3
[8,5,7,2,3] ; [3,5,7,2,8] ; [7,5,3,2,8] ; [2,5,3,7,8] ; [5,2,3,7,8] ; [3,2,5,7,8] ; [2,3,5,7,8]
base_conversion
base_conversion:decomposition
n=213,base=4
TERM:3*4^3=192 ; TERM:1*4^2=16 ; TERM:1*4^1=4 ; TERM:1*4^0=1 ; OUT:3111
multidigit_addition
multidigit_addition:right-to-left-carry
166+753
d2:6+3+0=9→w9,c0 ; d1:6+5+0=11→w1,c1 ; d0:1+7+1=9→w9,c0 ; sum=919
multidigit_addition
multidigit_addition:right-to-left-carry
249+391
d2:9+1+0=10→w0,c1 ; d1:4+9+1=14→w4,c1 ; d0:2+3+1=6→w6,c0 ; sum=640
linear_equation_solving
linear_equation_solving:inverse-ops
2x-4=-14
2x-4=-14 ; x=(-14--4)/2 ; x=-10/2 ; x=-5
sorting_algorithms
sorting_algorithms:insertion-sort
5, 2, 7, 0, 9
[2,5,7,0,9] ; [2,5,7,0,9] ; [0,2,5,7,9] ; [0,2,5,7,9]
list_summation
list_summation:right-to-left
3, 3, 4, 5
4+5=9 ; 3+9=12 ; 3+12=15
list_summation
list_summation:right-to-left
3, 7, 9, 3
9+3=12 ; 7+12=19 ; 3+19=22
linear_equation_solving
linear_equation_solving:inverse-ops
6x-30=12
6x-30=12 ; x=(12--30)/6 ; x=42/6 ; x=7
multidigit_addition
multidigit_addition:rounding-decomposition
279+748
round:280+748=1028 ; adjust:1028-1=1027 ; sum=1027