|
|
5689 |
P731E Funny Game
|
0 / 0 |
省选
|
|
|
5688 |
P731F Video Cards
|
0 / 0 |
普及
|
|
|
5687 |
P732A Buy a Shovel
|
0 / 0 |
普及-
|
|
|
5686 |
P732B Cormen — The Best Friend Of a Man
|
0 / 0 |
普及-
|
|
|
5685 |
P732C Sanatorium
|
0 / 0 |
普及-
|
|
|
5684 |
P732D Exams
|
0 / 0 |
普及
|
|
|
5683 |
P732E Sockets
|
0 / 0 |
提高
|
|
|
5682 |
P732F Tourist Reform
|
0 / 0 |
省选
|
|
|
5681 |
P733A Grasshopper And the String
|
0 / 0 |
普及-
|
|
|
5680 |
P733B Parade
|
0 / 0 |
普及-
|
|
|
5679 |
P733C Epidemic in Monstropolis
|
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
|
|
|
5675 |
P734A Anton and Danik
|
0 / 0 |
普及-
|
|
|
5674 |
P734B Anton and Digits
|
0 / 0 |
普及-
|
|
|
5673 |
P734C Anton and Making Potions
|
0 / 0 |
普及
|
|
|
5672 |
P734D Anton and Chess
|
0 / 0 |
普及
|
|
|
5671 |
P734E Anton and Tree
|
0 / 0 |
提高
|
|
|
5670 |
P734F Anton and School
|
0 / 0 |
NOI
|
|
|
5669 |
P735A Ostap and Grasshopper
|
0 / 0 |
普及-
|
|
|
5668 |
P735B Urbanization
|
0 / 0 |
普及-
|
|
|
5667 |
P735C Tennis Championship
|
0 / 0 |
普及
|
|
|
5666 |
P735D Taxes
|
0 / 0 |
普及
|
|
|
5665 |
P735E Ostap and Tree
|
0 / 0 |
NOI
|
|
|
5664 |
P736D Permutations
|
0 / 0 |
CTSC
|
|
|
5663 |
P736E Chess Championship
|
0 / 0 |
CTSC
|
|
|
5662 |
P737E Tanya is 5!
|
0 / 0 |
CTSC
|
|
|
5661 |
P737F Dirty plates
|
0 / 0 |
CTSC
|
|
|
5660 |
P739A Alyona and mex
|
0 / 0 |
普及
|
|
|
5659 |
P739B Alyona and a tree
|
0 / 0 |
普及
|
|
|
5658 |
P739C Alyona and towers
|
0 / 0 |
NOI
|
|
|
5657 |
P739D Recover a functional graph
|
0 / 0 |
CTSC
|
|
|
5656 |
P739E Gosha is hunting
|
0 / 0 |
CTSC
|
|
|
5655 |
P740A Alyona and copybooks
|
0 / 0 |
普及-
|
|
|
5654 |
P740B Alyona and flowers
|
0 / 0 |
普及-
|
|
|
5653 |
P741A Arpa's loud Owf and Mehrdad's evil plan
|
0 / 0 |
普及
|
|
|
5652 |
P741B Arpa's weak amphitheater and Mehrdad's valuable Hoses
|
0 / 0 |
普及
|
|
|
5651 |
P741C Arpa’s overnight party and Mehrdad’s silent entering
|
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
|
|
|
5648 |
P742A Arpa’s hard exam and Mehrdad’s naive cheat
|
0 / 0 |
普及-
|
|
|
5647 |
P742B Arpa’s obvious problem and Mehrdad’s terrible solution
|
0 / 0 |
普及
|
|
|
5646 |
P743A Vladik and flights
|
0 / 0 |
普及-
|
|
|
5645 |
P743B Chloe and the sequence
|
0 / 0 |
普及-
|
|
|
5644 |
P743C Vladik and fractions
|
0 / 0 |
普及
|
|
|
5643 |
P743D Chloe and pleasant prizes
|
0 / 0 |
普及
|
|
|
5642 |
P743E Vladik and cards
|
0 / 0 |
省选
|
|
|
5641 |
P744A Hongcow Builds A Nation
|
0 / 0 |
普及
|
|
|
5640 |
P744B Hongcow's Game
|
0 / 0 |
普及
|
|
|
5639 |
P744C Hongcow Buys a Deck of Cards
|
0 / 0 |
NOI
|
|
|
5638 |
P744D Hongcow Draws a Circle
|
0 / 0 |
CTSC
|
|
|
5637 |
P744E Hongcow Masters the Cyclic Shift
|
0 / 0 |
CTSC
|
|
|
5636 |
P745A Hongcow Learns the Cyclic Shift
|
0 / 0 |
普及-
|
|
|
5635 |
P745B Hongcow Solves A Puzzle
|
0 / 0 |
普及-
|
|
|
5634 |
P746A Compote
|
0 / 0 |
普及-
|
|
|
5633 |
P746B Decoding
|
0 / 0 |
普及-
|
|
|
5632 |
P746C Tram
|
0 / 0 |
普及
|
|
|
5631 |
P746D Green and Black Tea
|
0 / 0 |
普及
|
|
|
5630 |
P746E Numbers Exchange
|
0 / 0 |
普及
|
|
|
5629 |
P746F Music in Car
|
0 / 0 |
省选
|
|
|
5628 |
P746G New Roads
|
0 / 0 |
提高
|
|
|
5627 |
P747A Display Size
|
0 / 0 |
普及-
|
|
|
5626 |
P747B Mammoth's Genome Decoding
|
0 / 0 |
普及-
|
|
|
5625 |
P747C Servers
|
0 / 0 |
普及-
|
|
|
5624 |
P747D Winter Is Coming
|
0 / 0 |
普及
|
|
|
5623 |
P747E Comments
|
0 / 0 |
普及
|
|
|
5622 |
P747F Igor and Interesting Numbers
|
0 / 0 |
NOI
|
|
|
5621 |
P748A Santa Claus and a Place in a Class
|
0 / 0 |
普及-
|
|
|
5620 |
P748B Santa Claus and Keyboard Check
|
0 / 0 |
普及
|
|
|
5619 |
P748C Santa Claus and Robot
|
0 / 0 |
普及-
|
|
|
5618 |
P748D Santa Claus and a Palindrome
|
0 / 0 |
提高
|
|
|
5617 |
P748E Santa Claus and Tangerines
|
0 / 0 |
提高
|
|
|
5616 |
P748F Santa Clauses and a Soccer Championship
|
0 / 0 |
省选
|
|
|
5615 |
P749A Bachgold Problem
|
0 / 0 |
普及-
|
|
|
5614 |
P749B Parallelogram is Back
|
0 / 0 |
普及-
|
|
|
5613 |
P749C Voting
|
0 / 0 |
普及
|
|
|
5612 |
P749D Leaving Auction
|
0 / 0 |
提高
|
|
|
5611 |
P749E Inversions After Shuffle
|
0 / 0 |
NOI
|
|
|
5610 |
P750A New Year and Hurry
|
0 / 0 |
普及-
|
|
|
5609 |
P750B New Year and North Pole
|
0 / 0 |
普及-
|
|
|
5608 |
P750C New Year and Rating
|
0 / 0 |
普及
|
|
|
5607 |
P750D New Year and Fireworks
|
0 / 0 |
普及
|
|
|
5606 |
P750E New Year and Old Subsequence
|
0 / 0 |
CTSC
|
|
|
5605 |
P750F New Year and Finding Roots
|
0 / 0 |
CTSC
|
|
|
5604 |
P750G New Year and Binary Tree Paths
|
0 / 0 |
CTSC
|
|
|
5603 |
P750H New Year and Snowy Grid
|
0 / 0 |
CTSC
|
|
|
5602 |
P753A Santa Claus and Candies
|
0 / 0 |
普及-
|
|
|
5601 |
P753B Interactive Bulls and Cows (Easy)
|
0 / 0 |
普及
|
|
|
5600 |
P753C Interactive Bulls and Cows (Hard)
|
0 / 0 |
NOI
|
|
|
5599 |
P754A Lesha and array splitting
|
0 / 0 |
普及-
|
|
|
5598 |
P754B Ilya and tic-tac-toe game
|
0 / 0 |
普及-
|
|
|
5597 |
P754C Vladik and chat
|
0 / 0 |
省选
|
|
|
5596 |
P754D Fedor and coupons
|
0 / 0 |
提高
|
|
|
5595 |
P754E Dasha and cyclic table
|
0 / 0 |
CTSC
|
|
|
5594 |
P755A PolandBall and Hypothesis
|
0 / 0 |
普及-
|
|
|
5593 |
P755B PolandBall and Game
|
0 / 0 |
普及-
|
|
|
5592 |
P755C PolandBall and Forest
|
0 / 0 |
普及-
|
|
|
5591 |
P755D PolandBall and Polygon
|
0 / 0 |
提高
|
|
|
5590 |
P755E PolandBall and White-Red graph
|
0 / 0 |
NOI
|
