|
|
5517 |
P691C Exponential notation
|
0 / 0 |
省选/NOI- |
|
|
5510 |
P696D Legen...
|
0 / 0 |
9 |
|
|
5506 |
P697B Barnicle
|
0 / 0 |
普及+/提高 |
|
|
5493 |
P700E Cool Slogans
|
0 / 0 |
10 |
|
|
5490 |
P701C They Are Everywhere
|
0 / 0 |
提高+/省选- |
|
|
5469 |
P706C Hard problem
|
0 / 0 |
提高+/省选- |
|
|
5461 |
P708A Letters Cyclic Shift
|
0 / 0 |
普及+/提高 |
|
|
5449 |
P710F String Set Queries
|
0 / 0 |
9 |
|
|
5442 |
P712B Memory and Trident
|
0 / 0 |
普及/提高- |
|
|
5402 |
P721B Passwords
|
0 / 0 |
普及/提高- |
|
|
5397 |
P722B Verse Pattern
|
0 / 0 |
普及+/提高 |
|
|
5395 |
P722D Generating Sets
|
0 / 0 |
省选/NOI- |
|
|
5391 |
P723B Text Document Analysis
|
0 / 0 |
普及/提高- |
|
|
5383 |
P724D Dense Subsequence
|
0 / 0 |
省选/NOI- |
|
|
5377 |
P725C Hidden Word
|
0 / 0 |
提高+/省选- |
|
|
5371 |
P727B Bill Total Value
|
0 / 0 |
提高+/省选- |
|
|
5368 |
P727E Games on a CD
|
0 / 0 |
8 |
|
|
5366 |
P729A Interview with Oleg
|
0 / 0 |
普及/提高- |
|
|
5348 |
P731A Night at the Museum
|
0 / 0 |
普及/提高- |
|
|
5330 |
P734A Anton and Danik
|
0 / 0 |
普及/提高- |
|
|
5324 |
P735A Ostap and Grasshopper
|
0 / 0 |
普及/提高- |
|
|
5292 |
P744E Hongcow Masters the Cyclic Shift
|
0 / 0 |
10 |
|
|
5291 |
P745A Hongcow Learns the Cyclic Shift
|
0 / 0 |
普及/提高- |
|
|
5288 |
P746B Decoding
|
0 / 0 |
普及/提高- |
|
|
5281 |
P747B Mammoth's Genome Decoding
|
0 / 0 |
普及/提高- |
|
|
5278 |
P747E Comments
|
0 / 0 |
提高+/省选- |
|
|
5275 |
P748B Santa Claus and Keyboard Check
|
0 / 0 |
提高+/省选- |
|
|
5252 |
P754C Vladik and chat
|
0 / 0 |
8 |
|
|
5250 |
P754E Dasha and cyclic table
|
0 / 0 |
10 |
|
|
5248 |
P755B PolandBall and Game
|
0 / 0 |
普及/提高- |
|
|
5234 |
P757C Felicity is Coming!
|
0 / 0 |
省选/NOI- |
|
|
5226 |
P758D Ability To Convert
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5213 |
P762C Two strings
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5201 |
P765B Code obfuscation
|
0 / 0 |
普及/提高- |
|
|
5195 |
P766A Mahmoud and Longest Uncommon Subsequence
|
0 / 0 |
普及/提高- |
|
|
5193 |
P766C Mahmoud and a Message
|
0 / 0 |
提高+/省选- |
|
|
5143 |
P774K Stepan and Vowels
|
0 / 0 |
提高+/省选- |
|
|
5140 |
P776A A Serial Killer
|
0 / 0 |
普及/提高- |
|
|
5130 |
P777D Cloud of Hashtags
|
0 / 0 |
省选/NOI- |
|
|
5128 |
P778A String Game
|
0 / 0 |
提高+/省选- |
|
|
5126 |
P778C Peterson Polyglot
|
0 / 0 |
9 |
|
|
5117 |
P780D Innokenty and a Football League
|
0 / 0 |
省选/NOI- |
|
|
5105 |
P785A Anton and Polyhedrons
|
0 / 0 |
普及/提高- |
|
|
5097 |
P786D Rap God
|
0 / 0 |
10 |
|
|
5057 |
P797C Minimal string
|
0 / 0 |
提高+/省选- |
|
|
5053 |
P798A Mike and palindrome
|
0 / 0 |
普及/提高- |
|
|
5052 |
P798B Mike and strings
|
0 / 0 |
普及+/提高 |
|
|
5040 |
P801B Valued Keys
|
0 / 0 |
普及/提高- |
|
|
5033 |
P802G Fake News (easy)
|
0 / 0 |
普及/提高- |
|
|
5032 |
P802H Fake News (medium)
|
0 / 0 |
8 |
