|
|
4560 |
P913D Too Easy Problems
|
0 / 0 |
省选/NOI- |
|
|
4554 |
P914B Conan and Agasa play a Card Game
|
0 / 0 |
普及+/提高 |
|
|
4545 |
P915C Permute Digits
|
0 / 0 |
提高+/省选- |
|
|
4539 |
P916B Jamie and Binary Sequence (changed after round)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4535 |
P917A The Monster
|
0 / 0 |
省选/NOI- |
|
|
4528 |
P919A Supermarket
|
0 / 0 |
普及/提高- |
|
|
4520 |
P920C Swap Adjacent Elements
|
0 / 0 |
普及+/提高 |
|
|
4519 |
P920D Tanks
|
0 / 0 |
9 |
|
|
4498 |
P922D Robot Vacuum Cleaner
|
0 / 0 |
省选/NOI- |
|
|
4496 |
P922F Divisibility
|
0 / 0 |
9 |
|
|
4493 |
P923C Perfect Security
|
0 / 0 |
省选/NOI- |
|
|
4489 |
P924A Mystical Mosaic
|
0 / 0 |
普及+/提高 |
|
|
4488 |
P924B Three-level Laser
|
0 / 0 |
提高+/省选- |
|
|
4487 |
P924C Riverside Curio
|
0 / 0 |
提高+/省选- |
|
|
4457 |
P931A Friends Meeting
|
0 / 0 |
普及/提高- |
|
|
4435 |
P935F Fafa and Array
|
0 / 0 |
10 |
|
|
4431 |
P936D World of Tank
|
0 / 0 |
10 |
|
|
4427 |
P938B Run For Your Prize
|
0 / 0 |
普及/提高- |
|
|
4423 |
P938F Erasing Substrings
|
0 / 0 |
10 |
|
|
4418 |
P939D Love Rescue
|
0 / 0 |
提高+/省选- |
|
|
4417 |
P939E Maximize!
|
0 / 0 |
省选/NOI- |
|
|
4415 |
P940A Points on the line
|
0 / 0 |
普及+/提高 |
|
|
4414 |
P940B Our Tanya is Crying Out Loud
|
0 / 0 |
普及+/提高 |
|
|
4411 |
P940E Cashback
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4409 |
P946A Partition
|
0 / 0 |
普及/提高- |
|
|
4407 |
P946C String Transformation
|
0 / 0 |
普及+/提高 |
|
|
4405 |
P946E Largest Beautiful Number
|
0 / 0 |
8 |
|
|
4401 |
P949A Zebras
|
0 / 0 |
提高+/省选- |
|
|
4398 |
P949D Curfew
|
0 / 0 |
8 |
|
|
4394 |
P950B Intercepted Message
|
0 / 0 |
普及/提高- |
|
|
4382 |
P954E Water Taps
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4380 |
P954G Castle Defense
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4377 |
P955A Feed the cat
|
0 / 0 |
普及/提高- |
|
|
4366 |
P958B2 Maximum Control (medium)
|
0 / 0 |
8 |
|
|
4360 |
P958E1 Guard Duty (easy)
|
0 / 0 |
提高+/省选- |
|
|
4359 |
P958E2 Guard Duty (medium)
|
0 / 0 |
8 |
|
|
4353 |
P959B Mahmoud and Ehab and the message
|
0 / 0 |
普及+/提高 |
|
|
4351 |
P959D Mahmoud and Ehab and another array construction task
|
0 / 0 |
省选/NOI- |
|
|
4347 |
P960B Minimize the error
|
0 / 0 |
提高+/省选- |
|
|
4346 |
P960C Subsequence Counting
|
0 / 0 |
提高+/省选- |
|
|
4332 |
P962B Students in Railway Carriage
|
0 / 0 |
普及+/提高 |
|
|
4329 |
P962E Byteland, Berland and Disputed Cities
|
0 / 0 |
8 |
|
|
4325 |
P963B Destruction of a Tree
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4316 |
P965D Single-use Stones
|
0 / 0 |
省选/NOI- |
|
|
4315 |
P965E Short Code
|
0 / 0 |
8 |
|
|
4305 |
P976C Nested Segments
|
0 / 0 |
提高+/省选- |
|
|
4303 |
P976E Well played!
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4294 |
P978B File Name
|
0 / 0 |
普及/提高- |
|
|
4289 |
P978G Petya's Exams
|
0 / 0 |
提高+/省选- |
|
|
4287 |
P979B Treasure Hunt
|
0 / 0 |
省选/NOI- |
