|
|
5017 |
P804A Find Amir
|
0 / 0 |
普及/提高- |
|
|
5016 |
P804B Minimum number of steps
|
0 / 0 |
普及+/提高 |
|
|
5011 |
P805A Fake NP
|
0 / 0 |
普及/提高- |
|
|
5006 |
P808B Average Sleep Time
|
0 / 0 |
普及+/提高 |
|
|
5000 |
P809A Do you want a date?
|
0 / 0 |
提高+/省选- |
|
|
4996 |
P809E Surprise me!
|
0 / 0 |
10 |
|
|
4995 |
P810A Straight «A»
|
0 / 0 |
普及/提高- |
|
|
4982 |
P813B The Golden Age
|
0 / 0 |
省选/NOI- |
|
|
4971 |
P815B Karen and Test
|
0 / 0 |
8 |
|
|
4965 |
P817A Treasure Hunt
|
0 / 0 |
普及+/提高 |
|
|
4964 |
P817B Makes And The Product
|
0 / 0 |
提高+/省选- |
|
|
4963 |
P817C Really Big Numbers
|
0 / 0 |
提高+/省选- |
|
|
4959 |
P818A Diplomas and Certificates
|
0 / 0 |
普及/提高- |
|
|
4954 |
P818F Level Generation
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4951 |
P819B Mister B and PR Shifts
|
0 / 0 |
省选/NOI- |
|
|
4946 |
P820B Mister B and Angle in Polygon
|
0 / 0 |
普及+/提高 |
|
|
4944 |
P821B Okabe and Banana Trees
|
0 / 0 |
普及+/提高 |
|
|
4940 |
P822A I'm bored with life
|
0 / 0 |
普及/提高- |
|
|
4937 |
P822D My pretty girl Noora
|
0 / 0 |
省选/NOI- |
|
|
4923 |
P827E Rusty String
|
0 / 0 |
10 |
|
|
4917 |
P830C Bamboo Partition
|
0 / 0 |
8 |
|
|
4915 |
P830E Perpetual Motion Machine
|
0 / 0 |
10 |
|
|
4911 |
P832A Sasha and Sticks
|
0 / 0 |
普及/提高- |
|
|
4909 |
P832C Strange Radiation
|
0 / 0 |
9 |
|
|
4906 |
P833A The Meaningless Game
|
0 / 0 |
提高+/省选- |
|
|
4904 |
P833C Ever-Hungry Krakozyabra
|
0 / 0 |
10 |
|
|
4899 |
P835A Key races
|
0 / 0 |
普及/提高- |
|
|
4890 |
P837D Round Subset
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4889 |
P837E Vasya's Function
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4888 |
P837F Prefix Sums
|
0 / 0 |
9 |
|
|
4883 |
P838D Airplane Arrangements
|
0 / 0 |
10 |
|
|
4877 |
P839D Winter is here
|
0 / 0 |
8 |
|
|
4876 |
P839E Mother of Dragons
|
0 / 0 |
10 |
|
|
4875 |
P840A Leha and Function
|
0 / 0 |
普及+/提高 |
|
|
4869 |
P841B Godsend
|
0 / 0 |
普及/提高- |
|
|
4866 |
P842C Ilya And The Tree
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4863 |
P843A Sorting by Subsequences
|
0 / 0 |
普及+/提高 |
|
|
4861 |
P843C Upgrading Tree
|
0 / 0 |
10 |
|
|
4857 |
P844B Rectangles
|
0 / 0 |
普及+/提高 |
|
|
4850 |
P845G Shortest Path Problem?
|
0 / 0 |
8 |
|
|
4844 |
P846F Random Query
|
0 / 0 |
省选/NOI- |
|
|
4835 |
P847I Noise Level
|
0 / 0 |
省选/NOI- |
|
|
4831 |
P847M Weather Tomorrow
|
0 / 0 |
普及/提高- |
|
|
4826 |
P848E Days of Floral Colours
|
0 / 0 |
10 |
|
|
4823 |
P850A Five Dimensional Points
|
0 / 0 |
提高+/省选- |
|
|
4820 |
P850D Tournament Construction
|
0 / 0 |
10 |
|
|
4819 |
P850E Random Elections
|
0 / 0 |
10 |
|
|
4818 |
P850F Rainbow Balls
|
0 / 0 |
10 |
|
|
4817 |
P851A Arpa and a research in Mexican wave
|
0 / 0 |
普及/提高- |
|
|
4816 |
P851B Arpa and an exam about geometry
|
0 / 0 |
普及+/提高 |
