|
|
5433 |
P714A Meeting of Old Friends
|
0 / 0 |
普及/提高- |
|
|
5431 |
P715A Plus and Square Root
|
0 / 0 |
提高+/省选- |
|
|
5427 |
P715E Complete the Permutations
|
0 / 0 |
10 |
|
|
5424 |
P717A Festival Organization
|
0 / 0 |
10 |
|
|
5417 |
P717H Pokermon League challenge
|
0 / 0 |
9 |
|
|
5415 |
P718A Efim and Strange Grade
|
0 / 0 |
提高+/省选- |
|
|
5414 |
P718C Sasha and Array
|
0 / 0 |
8 |
|
|
5402 |
P721B Passwords
|
0 / 0 |
普及/提高- |
|
|
5400 |
P721D Maxim and Array
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5392 |
P723A The New Year: Meeting Friends
|
0 / 0 |
普及/提高- |
|
|
5385 |
P724B Batch Sort
|
0 / 0 |
提高+/省选- |
|
|
5384 |
P724C Ray Tracing
|
0 / 0 |
省选/NOI- |
|
|
5380 |
P724G Xor-matic Number of the Graph
|
0 / 0 |
10 |
|
|
5378 |
P725B Food on the Plane
|
0 / 0 |
普及+/提高 |
|
|
5372 |
P727A Transformation: from A to B
|
0 / 0 |
普及/提高- |
|
|
5370 |
P727C Guess the Array
|
0 / 0 |
普及+/提高 |
|
|
5363 |
P729D Sea Battle
|
0 / 0 |
提高+/省选- |
|
|
5357 |
P730D Running Over The Bridges
|
0 / 0 |
8 |
|
|
5343 |
P731F Video Cards
|
0 / 0 |
省选/NOI- |
|
|
5342 |
P732A Buy a Shovel
|
0 / 0 |
普及/提高- |
|
|
5340 |
P732C Sanatorium
|
0 / 0 |
普及+/提高 |
|
|
5335 |
P733B Parade
|
0 / 0 |
普及/提高- |
|
|
5332 |
P733E Sleep in Class
|
0 / 0 |
9 |
|
|
5329 |
P734B Anton and Digits
|
0 / 0 |
普及/提高- |
|
|
5325 |
P734F Anton and School
|
0 / 0 |
9 |
|
|
5322 |
P735C Tennis Championship
|
0 / 0 |
提高+/省选- |
|
|
5321 |
P735D Taxes
|
0 / 0 |
提高+/省选- |
|
|
5319 |
P736D Permutations
|
0 / 0 |
10 |
|
|
5318 |
P736E Chess Championship
|
0 / 0 |
10 |
|
|
5316 |
P737F Dirty plates
|
0 / 0 |
10 |
|
|
5311 |
P739E Gosha is hunting
|
0 / 0 |
10 |
|
|
5308 |
P741A Arpa's loud Owf and Mehrdad's evil plan
|
0 / 0 |
提高+/省选- |
|
|
5303 |
P742A Arpa’s hard exam and Mehrdad’s naive cheat
|
0 / 0 |
普及/提高- |
|
|
5302 |
P742B Arpa’s obvious problem and Mehrdad’s terrible solution
|
0 / 0 |
提高+/省选- |
|
|
5299 |
P743C Vladik and fractions
|
0 / 0 |
提高+/省选- |
|
|
5289 |
P746A Compote
|
0 / 0 |
普及/提高- |
|
|
5287 |
P746C Tram
|
0 / 0 |
提高+/省选- |
|
|
5286 |
P746D Green and Black Tea
|
0 / 0 |
提高+/省选- |
|
|
5285 |
P746E Numbers Exchange
|
0 / 0 |
省选/NOI- |
|
|
5282 |
P747A Display Size
|
0 / 0 |
普及/提高- |
|
|
5277 |
P747F Igor and Interesting Numbers
|
0 / 0 |
9 |
|
|
5276 |
P748A Santa Claus and a Place in a Class
|
0 / 0 |
普及/提高- |
|
|
5274 |
P748C Santa Claus and Robot
|
0 / 0 |
普及+/提高 |
|
|
5270 |
P749A Bachgold Problem
|
0 / 0 |
普及/提高- |
|
|
5265 |
P750A New Year and Hurry
|
0 / 0 |
普及/提高- |
|
|
5263 |
P750C New Year and Rating
|
0 / 0 |
提高+/省选- |
|
|
5257 |
P753A Santa Claus and Candies
|
0 / 0 |
普及/提高- |
|
|
5249 |
P755A PolandBall and Hypothesis
|
0 / 0 |
普及/提高- |
|
|
5243 |
P755G PolandBall and Many Other Balls
|
0 / 0 |
10 |
|
|
5238 |
P756E Byteland coins
|
0 / 0 |
10 |
