|
|
5839 |
P700D Huffman Coding on Segment
|
0 / 0 |
CTSC
|
|
|
5836 |
P701B Cells Not Under Attack
|
0 / 0 |
普及-
|
|
|
5833 |
P702B Powers of Two
|
0 / 0 |
普及
|
|
|
5830 |
P702E Analysis of Pathes in Functional Graph
|
0 / 0 |
提高
|
|
|
5829 |
P702F T-Shirts
|
0 / 0 |
CTSC
|
|
|
5825 |
P703D Mishka and Interesting sum
|
0 / 0 |
提高
|
|
|
5823 |
P704A Thor
|
0 / 0 |
普及
|
|
|
5819 |
P704E Iron Man
|
0 / 0 |
CTSC
|
|
|
5813 |
P706D Vasiliy's Multiset
|
0 / 0 |
普及
|
|
|
5812 |
P706E Working routine
|
0 / 0 |
NOI
|
|
|
5808 |
P707D Persistent Bookcase
|
0 / 0 |
省选
|
|
|
5807 |
P707E Garlands
|
0 / 0 |
NOI
|
|
|
5804 |
P708C Centroids
|
0 / 0 |
省选
|
|
|
5794 |
P710F String Set Queries
|
0 / 0 |
NOI
|
|
|
5784 |
P712E Memory and Casinos
|
0 / 0 |
NOI
|
|
|
5783 |
P713A Sonya and Queries
|
0 / 0 |
普及-
|
|
|
5780 |
P713D Animals and Puzzle
|
0 / 0 |
CTSC
|
|
|
5764 |
P717F Heroes of Making Magic III
|
0 / 0 |
CTSC
|
|
|
5759 |
P718C Sasha and Array
|
0 / 0 |
省选
|
|
|
5751 |
P720D Slalom
|
0 / 0 |
CTSC
|
|
|
5749 |
P720F Array Covering
|
0 / 0 |
CTSC
|
|
|
5745 |
P721D Maxim and Array
|
0 / 0 |
提高
|
|
|
5741 |
P722C Destroying Array
|
0 / 0 |
普及
|
|
|
5740 |
P722D Generating Sets
|
0 / 0 |
普及
|
|
|
5738 |
P722F Cyclic Cipher
|
0 / 0 |
CTSC
|
|
|
5728 |
P724D Dense Subsequence
|
0 / 0 |
普及
|
|
|
5721 |
P725D Contest Balloons
|
0 / 0 |
普及
|
|
|
5713 |
P727E Games on a CD
|
0 / 0 |
省选
|
|
|
5707 |
P729E Subordinates
|
0 / 0 |
普及
|
|
|
5694 |
P730L Expression Queries
|
0 / 0 |
CTSC
|
|
|
5690 |
P731D 80-th Level Archeology
|
0 / 0 |
省选
|
|
|
5688 |
P731F Video Cards
|
0 / 0 |
普及
|
|
|
5678 |
P733D Kostya the Sculptor
|
0 / 0 |
普及
|
|
|
5677 |
P733E Sleep in Class
|
0 / 0 |
NOI
|
|
|
5676 |
P733F Drivers Dissatisfaction
|
0 / 0 |
省选
|
|
|
5659 |
P739B Alyona and a tree
|
0 / 0 |
普及
|
|
|
5658 |
P739C Alyona and towers
|
0 / 0 |
NOI
|
|
|
5656 |
P739E Gosha is hunting
|
0 / 0 |
CTSC
|
|
|
5650 |
P741D Arpa’s letter-marked tree and Mehrdad’s Dokhtar-kosh paths
|
0 / 0 |
CTSC
|
|
|
5649 |
P741E Arpa’s abnormal DNA and Mehrdad’s deep interest
|
0 / 0 |
CTSC
|
|
|
5629 |
P746F Music in Car
|
0 / 0 |
省选
|
|
|
5618 |
P748D Santa Claus and a Palindrome
|
0 / 0 |
提高
|
|
|
5617 |
P748E Santa Claus and Tangerines
|
0 / 0 |
提高
|
|
|
5612 |
P749D Leaving Auction
|
0 / 0 |
提高
|
|
|
5611 |
P749E Inversions After Shuffle
|
0 / 0 |
NOI
|
|
|
5607 |
P750D New Year and Fireworks
|
0 / 0 |
普及
|
|
|
5606 |
P750E New Year and Old Subsequence
|
0 / 0 |
CTSC
|
|
|
5596 |
P754D Fedor and coupons
|
0 / 0 |
提高
|
|
|
5593 |
P755B PolandBall and Game
|
0 / 0 |
普及-
|
|
|
5591 |
P755D PolandBall and Polygon
|
0 / 0 |
提高
|
|
|
5585 |
P756C Nikita and stack
|
0 / 0 |
省选
|
|
|
5579 |
P757C Felicity is Coming!
|
0 / 0 |
普及
|
|
|
5576 |
P757F Team Rocket Rises Again
|
0 / 0 |
CTSC
|
|
|
5575 |
P757G Can Bash Save the Day?
|
0 / 0 |
CTSC
|
|
|
5561 |
P761F Dasha and Photos
|
0 / 0 |
CTSC
|
|
|
5556 |
P762E Radio stations
|
0 / 0 |
省选
|
|
|
5551 |
P763D Timofey and a flat tree
|
0 / 0 |
CTSC
|
|
|
5550 |
P763E Timofey and our friends animals
|
0 / 0 |
CTSC
|
|
|
5542 |
P765F Souvenirs
|
0 / 0 |
CTSC
|
|
|
5537 |
P766D Mahmoud and a Dictionary
|
0 / 0 |
提高
|
|
|
5536 |
P766E Mahmoud and a xor trip
|
0 / 0 |
提高
|
|
|
5535 |
P767A Snacktower
|
0 / 0 |
普及-
|
|
|
5532 |
P767D Cartons of milk
|
0 / 0 |
提高
|
|
|
5524 |
P768G The Winds of Winter
|
0 / 0 |
CTSC
|
|
|
5500 |
P773E Blog Post Rating
|
0 / 0 |
CTSC
|
|
|
5497 |
P774B Significant Cups
|
0 / 0 |
提高
|
|
|
5483 |
P776C Molly's Chemicals
|
0 / 0 |
普及
|
|
|
5480 |
P776F Sherlock's bet to Moriarty
|
0 / 0 |
CTSC
|
|
|
5477 |
P777B Game of Credit Cards
|
0 / 0 |
普及-
|
|
|
5476 |
P777C Alyona and Spreadsheet
|
0 / 0 |
普及
|
|
|
5474 |
P777E Hanoi Factory
|
0 / 0 |
提高
|
|
|
5459 |
P780G Andryusha and Nervous Barriers
|
0 / 0 |
CTSC
|
|
|
5446 |
P785E Anton and Permutation
|
0 / 0 |
省选
|
|
|
5444 |
P786B Legacy
|
0 / 0 |
省选
|
|
|
5443 |
P786C Till I Collapse
|
0 / 0 |
NOI
|
|
|
5442 |
P786D Rap God
|
0 / 0 |
CTSC
|
|
|
5441 |
P786E ALT
|
0 / 0 |
CTSC
|
|
|
5434 |
P788E New task
|
0 / 0 |
CTSC
|
|
|
5425 |
P792F Mages and Monsters
|
0 / 0 |
CTSC
|
|
|
5419 |
P793F Julia the snail
|
0 / 0 |
CTSC
|
|
|
5418 |
P793G Oleg and chess
|
0 / 0 |
CTSC
|
|
|
5412 |
P794F Leha and security system
|
0 / 0 |
CTSC
|
|
|
5408 |
P796C Bank Hacking
|
0 / 0 |
普及
|
|
|
5405 |
P796F Sequence Recovery
|
0 / 0 |
CTSC
|
|
|
5402 |
P797C Minimal string
|
0 / 0 |
普及
|
|
|
5401 |
P797D Broken BST
|
0 / 0 |
提高
|
|
|
5400 |
P797E Array Queries
|
0 / 0 |
提高
|
|
|
5399 |
P797F Mice and Holes
|
0 / 0 |
CTSC
|
|
|
5394 |
P798E Mike and code of a permutation
|
0 / 0 |
CTSC
|
|
|
5392 |
P799B T-shirt buying
|
0 / 0 |
普及-
|
|
|
5391 |
P799C Fountains
|
0 / 0 |
普及
|
|
|
5389 |
P799E Aquarium decoration
|
0 / 0 |
NOI
|
|
|
5388 |
P799F Beautiful fountains rows
|
0 / 0 |
CTSC
|
|
|
5387 |
P799G Cut the pie
|
0 / 0 |
CTSC
|
|
|
5383 |
P802B Heidi and Library (medium)
|
0 / 0 |
普及
|
|
|
5370 |
P802O April Fools' Problem (hard)
|
0 / 0 |
CTSC
|
|
|
5363 |
P803G Periodic RMQ Problem
|
0 / 0 |
省选
|
|
|
5351 |
P808B Average Sleep Time
|
0 / 0 |
普及-
|
|
|
5349 |
P808D Array Division
|
0 / 0 |
普及
|
|
|
5342 |
P809D Hitchhiking in the Baltic States
|
0 / 0 |
CTSC
|
