|
|
21568 |
R254A
[ABC254A] Last Two Digits
|
0 / 0 |
(无) |
|
|
21569 |
R254B
[ABC254B] Practical Computing
|
0 / 0 |
(无) |
|
|
21570 |
R254C
[ABC254C] K Swap
|
0 / 0 |
(无) |
|
|
21571 |
R254D
[ABC254D] Together Square
|
0 / 0 |
(无) |
|
|
21572 |
R254E
[ABC254E] Small d and k
|
0 / 0 |
(无) |
|
|
21573 |
R254F
[ABC254F] Rectangle GCD
|
0 / 0 |
(无) |
|
|
21574 |
R254G
[ABC254G] Elevators
|
0 / 0 |
(无) |
|
|
21575 |
R254H
[ABC254Ex] Multiply or Divide by 2
|
0 / 0 |
(无) |
|
|
21576 |
R255A
[ABC255A] You should output ARC, though this is ABC.
|
0 / 0 |
(无) |
|
|
21577 |
R255B
[ABC255B] Light It Up
|
0 / 0 |
(无) |
|
|
21578 |
R255C
[ABC255C] ±1 Operation 1
|
0 / 0 |
(无) |
|
|
21579 |
R255D
[ABC255D] ±1 Operation 2
|
0 / 0 |
(无) |
|
|
21580 |
R255E
[ABC255E] Lucky Numbers
|
0 / 0 |
(无) |
|
|
21581 |
R255F
[ABC255F] Pre-order and In-order
|
0 / 0 |
(无) |
|
|
21582 |
R255G
[ABC255G] Constrained Nim
|
0 / 0 |
(无) |
|
|
21583 |
R255H
[ABC255Ex] Range Harvest Query
|
0 / 0 |
(无) |
|
|
21584 |
R256A
[ABC256A] 2^N
|
0 / 0 |
(无) |
|
|
21585 |
R256B
[ABC256B] Batters
|
0 / 0 |
(无) |
|
|
21586 |
R256C
[ABC256C] Filling 3x3 array
|
0 / 0 |
(无) |
|
|
21587 |
R256D
[ABC256D] Union of Interval
|
0 / 0 |
(无) |
