|
|
21868 |
R291E
[ABC291E] Find Permutation
|
0 / 0 |
(无) |
|
|
21869 |
R291F
[ABC291F] Teleporter and Closed off
|
0 / 0 |
(无) |
|
|
21870 |
R291G
[ABC291G] OR Sum
|
0 / 0 |
(无) |
|
|
21871 |
R291H
[ABC291Ex] Balanced Tree
|
0 / 0 |
(无) |
|
|
21872 |
R292A
[ABC292A] CAPS LOCK
|
0 / 0 |
(无) |
|
|
21873 |
R292B
[ABC292B] Yellow and Red Card
|
0 / 0 |
(无) |
|
|
21874 |
R292C
[ABC292C] Four Variables
|
0 / 0 |
(无) |
|
|
21875 |
R292D
[ABC292D] Unicyclic Components
|
0 / 0 |
(无) |
|
|
21876 |
R292E
[ABC292E] Transitivity
|
0 / 0 |
(无) |
|
|
21877 |
R292F
[ABC292F] Regular Triangle Inside a Rectangle
|
0 / 0 |
(无) |
|
|
21878 |
R292G
[ABC292G] Count Strictly Increasing Sequences
|
0 / 0 |
(无) |
|
|
21879 |
R292H
[ABC292Ex] Rating Estimator
|
0 / 0 |
(无) |
|
|
21880 |
R293A
[ABC293A] Swap Odd and Even
|
0 / 0 |
(无) |
|
|
21881 |
R293B
[ABC293B] Call the ID Number
|
0 / 0 |
(无) |
|
|
21882 |
R293C
[ABC293C] Make Takahashi Happy
|
0 / 0 |
(无) |
|
|
21883 |
R293D
[ABC293D] Tying Rope
|
0 / 0 |
(无) |
|
|
21884 |
R293E
[ABC293E] Geometric Progression
|
0 / 0 |
(无) |
|
|
21885 |
R293F
[ABC293F] Zero or One
|
0 / 0 |
(无) |
|
|
21886 |
R293G
[ABC293G] Triple Index
|
0 / 0 |
(无) |
|
|
21887 |
R293H
[ABC293Ex] Optimal Path Decomposition
|
0 / 0 |
(无) |
