|
|
5044 |
P799E Aquarium decoration
|
0 / 0 |
9 |
|
|
5043 |
P799F Beautiful fountains rows
|
0 / 0 |
10 |
|
|
5042 |
P799G Cut the pie
|
0 / 0 |
10 |
|
|
5041 |
P801A Vicious Keyboard
|
0 / 0 |
普及/提高- |
|
|
5040 |
P801B Valued Keys
|
0 / 0 |
普及/提高- |
|
|
5039 |
P802A Heidi and Library (easy)
|
0 / 0 |
省选/NOI- |
|
|
5038 |
P802B Heidi and Library (medium)
|
0 / 0 |
省选/NOI- |
|
|
5037 |
P802C Heidi and Library (hard)
|
0 / 0 |
10 |
|
|
5036 |
P802D Marmots (easy)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5035 |
P802E Marmots (medium)
|
0 / 0 |
8 |
|
|
5034 |
P802F Marmots (hard)
|
0 / 0 |
10 |
|
|
5033 |
P802G Fake News (easy)
|
0 / 0 |
普及/提高- |
|
|
5032 |
P802H Fake News (medium)
|
0 / 0 |
8 |
|
|
5031 |
P802I Fake News (hard)
|
0 / 0 |
8 |
|
|
5030 |
P802J Send the Fool Further! (easy)
|
0 / 0 |
普及+/提高 |
|
|
5029 |
P802K Send the Fool Further! (medium)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5028 |
P802L Send the Fool Further! (hard)
|
0 / 0 |
9 |
|
|
5027 |
P802M April Fools' Problem (easy)
|
0 / 0 |
普及+/提高 |
|
|
5026 |
P802N April Fools' Problem (medium)
|
0 / 0 |
9 |
|
|
5025 |
P802O April Fools' Problem (hard)
|
0 / 0 |
10 |
|
|
5024 |
P803A Maximal Binary Matrix
|
0 / 0 |
普及+/提高 |
|
|
5023 |
P803B Distances to Zero
|
0 / 0 |
普及+/提高 |
|
|
5022 |
P803C Maximal GCD
|
0 / 0 |
省选/NOI- |
|
|
5021 |
P803D Magazine Ad
|
0 / 0 |
省选/NOI- |
|
|
5020 |
P803E Roma and Poker
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5019 |
P803F Coprime Subsequences
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5018 |
P803G Periodic RMQ Problem
|
0 / 0 |
8 |
|
|
5017 |
P804A Find Amir
|
0 / 0 |
普及/提高- |
|
|
5016 |
P804B Minimum number of steps
|
0 / 0 |
普及+/提高 |
|
|
5015 |
P804C Ice cream coloring
|
0 / 0 |
8 |
|
|
5014 |
P804D Expected diameter of a tree
|
0 / 0 |
9 |
|
|
5013 |
P804E The same permutation
|
0 / 0 |
10 |
|
|
5012 |
P804F Fake bullions
|
0 / 0 |
10 |
|
|
5011 |
P805A Fake NP
|
0 / 0 |
普及/提高- |
|
|
5010 |
P805B 3-palindrome
|
0 / 0 |
普及/提高- |
|
|
5009 |
P807A Is it rated?
|
0 / 0 |
普及/提高- |
|
|
5008 |
P807B T-Shirt Hunt
|
0 / 0 |
普及+/提高 |
|
|
5007 |
P808A Lucky Year
|
0 / 0 |
普及/提高- |
|
|
5006 |
P808B Average Sleep Time
|
0 / 0 |
普及+/提高 |
|
|
5005 |
P808C Tea Party
|
0 / 0 |
普及+/提高 |
|
|
5004 |
P808D Array Division
|
0 / 0 |
省选/NOI- |
|
|
5003 |
P808E Selling Souvenirs
|
0 / 0 |
8 |
|
|
5002 |
P808F Card Game
|
0 / 0 |
9 |
|
|
5001 |
P808G Anthem of Berland
|
0 / 0 |
8 |
|
|
5000 |
P809A Do you want a date?
|
0 / 0 |
提高+/省选- |
|
|
4999 |
P809B Glad to see you!
|
0 / 0 |
8 |
|
|
4998 |
P809C Find a car
|
0 / 0 |
10 |
|
|
4997 |
P809D Hitchhiking in the Baltic States
|
0 / 0 |
10 |
|
|
4996 |
P809E Surprise me!
|
0 / 0 |
10 |
|
|
4995 |
P810A Straight «A»
|
0 / 0 |
普及/提高- |
