|
|
8608 |
P1921C Sending Messages
|
0 / 0 |
3 |
|
|
8607 |
P1921D Very Different Array
|
0 / 0 |
3 |
|
|
8606 |
P1921E Eat the Chip
|
0 / 0 |
5 |
|
|
8601 |
P1922C Closest Cities
|
0 / 0 |
4 |
|
|
8599 |
P1922E Increasing Subsequences
|
0 / 0 |
6 |
|
|
8597 |
P1923A Moving Chips
|
0 / 0 |
(无) |
|
|
8596 |
P1923B Monsters Attack!
|
0 / 0 |
(无) |
|
|
8595 |
P1923C Find B
|
0 / 0 |
(无) |
|
|
8594 |
P1923D Slimes
|
0 / 0 |
(无) |
|
|
8592 |
P1923F Shrink-Reverse
|
0 / 0 |
(无) |
|
|
8591 |
P1924A Did We Get Everything Covered?
|
0 / 0 |
5 |
|
|
8585 |
P1925A We Got Everything Covered!
|
0 / 0 |
3 |
|
|
8584 |
P1925B A Balanced Problemset?
|
0 / 0 |
4 |
|
|
8579 |
P1926D Vlad and Division
|
0 / 0 |
(无) |
|
|
8576 |
P1926G Vlad and Trouble at MIT
|
0 / 0 |
(无) |
|
|
8575 |
P1927A Make it White
|
0 / 0 |
3 |
|
|
8574 |
P1927B Following the String
|
0 / 0 |
3 |
|
|
8573 |
P1927C Choose the Different Ones!
|
0 / 0 |
3 |
|
|
8572 |
P1927D Find the Different Ones!
|
0 / 0 |
4 |
|
|
8570 |
P1927F Microcycle
|
0 / 0 |
6 |
|
|
8569 |
P1927G Paint Charges
|
0 / 0 |
8 |
|
|
8567 |
P1928B Equalize
|
0 / 0 |
4 |
|
|
8565 |
P1928D Lonely Mountain Dungeons
|
0 / 0 |
6 |
|
|
8564 |
P1928E Modular Sequence
|
0 / 0 |
8 |
|
|
8562 |
P1929A Sasha and the Beautiful Array
|
0 / 0 |
3 |
|
|
8561 |
P1929B Sasha and the Drawing
|
0 / 0 |
3 |
|
|
8560 |
P1929C Sasha and the Casino
|
0 / 0 |
4 |
|
|
8558 |
P1929E Sasha and the Happy Tree Cutting
|
0 / 0 |
8 |
|
|
8556 |
P1930A Maximise The Score
|
0 / 0 |
(无) |
|
|
8554 |
P1930C Lexicographically Largest
|
0 / 0 |
(无) |
|
|
8553 |
P1930D1 Sum over all Substrings (Easy Version)
|
0 / 0 |
(无) |
|
|
8552 |
P1930D2 Sum over all Substrings (Hard Version)
|
0 / 0 |
(无) |
|
|
8545 |
P1931B Make Equal
|
0 / 0 |
3 |
|
|
8544 |
P1931C Make Equal Again
|
0 / 0 |
3 |
|
|
8542 |
P1931E Anna and the Valentine's Day Gift
|
0 / 0 |
4 |
|
|
8539 |
P1932A Thorns and Coins
|
0 / 0 |
(无) |
|
|
8536 |
P1932D Card Game
|
0 / 0 |
(无) |
|
|
8532 |
P1933A Turtle Puzzle: Rearrange and Negate
|
0 / 0 |
(无) |
|
|
8529 |
P1933D Turtle Tenacity: Continual Mods
|
0 / 0 |
(无) |
|
|
8525 |
P1934A Too Min Too Max
|
0 / 0 |
(无) |
|
|
8524 |
P1934B Yet Another Coin Problem
|
0 / 0 |
(无) |
|
|
8523 |
P1934C Find a Mine
|
0 / 0 |
(无) |
|
|
8522 |
P1934D1 XOR Break — Solo Version
|
0 / 0 |
(无) |
|
|
8521 |
P1934D2 XOR Break — Game Version
|
0 / 0 |
(无) |
|
|
8643 |
P1935C Messenger in MAC
|
0 / 0 |
6 |
|
|
8641 |
P1935E Distance Learning Courses in MAC
|
0 / 0 |
9 |
|
|
8640 |
P1935F Andrey's Tree
|
0 / 0 |
10 |
|
|
8519 |
P1936A Bitwise Operation Wizard
|
0 / 0 |
(无) |
|
|
8516 |
P1936D Bitwise Paradox
|
0 / 0 |
(无) |
|
|
8512 |
P1937B Binary Path
|
0 / 0 |
(无) |
