|
|
5589 |
P755F PolandBall and Gifts
|
0 / 0 |
CTSC
|
|
|
5588 |
P755G PolandBall and Many Other Balls
|
0 / 0 |
CTSC
|
|
|
5587 |
P756A Pavel and barbecue
|
0 / 0 |
普及
|
|
|
5586 |
P756B Travel Card
|
0 / 0 |
普及
|
|
|
5585 |
P756C Nikita and stack
|
0 / 0 |
省选
|
|
|
5584 |
P756D Bacterial Melee
|
0 / 0 |
NOI
|
|
|
5583 |
P756E Byteland coins
|
0 / 0 |
CTSC
|
|
|
5582 |
P756F Long number
|
0 / 0 |
CTSC
|
|
|
5581 |
P757A Gotta Catch Em' All!
|
0 / 0 |
普及-
|
|
|
5580 |
P757B Bash's Big Day
|
0 / 0 |
普及-
|
|
|
5579 |
P757C Felicity is Coming!
|
0 / 0 |
普及
|
|
|
5578 |
P757D Felicity's Big Secret Revealed
|
0 / 0 |
省选
|
|
|
5577 |
P757E Bash Plays with Functions
|
0 / 0 |
NOI
|
|
|
5576 |
P757F Team Rocket Rises Again
|
0 / 0 |
CTSC
|
|
|
5575 |
P757G Can Bash Save the Day?
|
0 / 0 |
CTSC
|
|
|
5574 |
P758A Holiday Of Equality
|
0 / 0 |
普及-
|
|
|
5573 |
P758B Blown Garland
|
0 / 0 |
普及-
|
|
|
5572 |
P758C Unfair Poll
|
0 / 0 |
普及
|
|
|
5571 |
P758D Ability To Convert
|
0 / 0 |
提高
|
|
|
5570 |
P758E Broken Tree
|
0 / 0 |
CTSC
|
|
|
5569 |
P758F Geometrical Progression
|
0 / 0 |
NOI
|
|
|
5568 |
P760A Petr and a calendar
|
0 / 0 |
普及-
|
|
|
5567 |
P760B Frodo and pillows
|
0 / 0 |
普及
|
|
|
5566 |
P761A Dasha and Stairs
|
0 / 0 |
普及-
|
|
|
5565 |
P761B Dasha and friends
|
0 / 0 |
普及-
|
|
|
5564 |
P761C Dasha and Password
|
0 / 0 |
普及
|
|
|
5563 |
P761D Dasha and Very Difficult Problem
|
0 / 0 |
普及
|
|
|
5562 |
P761E Dasha and Puzzle
|
0 / 0 |
提高
|
|
|
5561 |
P761F Dasha and Photos
|
0 / 0 |
CTSC
|
|
|
5560 |
P762A k-th divisor
|
0 / 0 |
普及-
|
|
|
5559 |
P762B USB vs
|
0 / 0 |
普及-
|
|
|
5558 |
P762C Two strings
|
0 / 0 |
提高
|
|
|
5557 |
P762D Maximum path
|
0 / 0 |
省选
|
|
|
5556 |
P762E Radio stations
|
0 / 0 |
省选
|
|
|
5555 |
P762F Tree nesting
|
0 / 0 |
CTSC
|
|
|
5554 |
P763A Timofey and a tree
|
0 / 0 |
普及
|
|
|
5553 |
P763B Timofey and rectangles
|
0 / 0 |
提高
|
|
|
5552 |
P763C Timofey and remoduling
|
0 / 0 |
CTSC
|
|
|
5551 |
P763D Timofey and a flat tree
|
0 / 0 |
CTSC
|
|
|
5550 |
P763E Timofey and our friends animals
|
0 / 0 |
CTSC
|
|
|
5549 |
P764A Taymyr is calling you
|
0 / 0 |
普及-
|
|
|
5548 |
P764B Timofey and cubes
|
0 / 0 |
普及-
|
|
|
5547 |
P765A Neverending competitions
|
0 / 0 |
普及-
|
|
|
5546 |
P765B Code obfuscation
|
0 / 0 |
普及-
|
|
|
5545 |
P765C Table Tennis Game 2
|
0 / 0 |
普及-
|
|
|
5544 |
P765D Artsem and Saunders
|
0 / 0 |
普及
|
|
|
5543 |
P765E Tree Folding
|
0 / 0 |
省选
|
|
|
5542 |
P765F Souvenirs
|
0 / 0 |
CTSC
|
|
|
5541 |
P765G Math, math everywhere
|
0 / 0 |
CTSC
|
|
|
5540 |
P766A Mahmoud and Longest Uncommon Subsequence
|
0 / 0 |
普及-
|
|
|
5539 |
P766B Mahmoud and a Triangle
|
0 / 0 |
普及-
|
|
|
5538 |
P766C Mahmoud and a Message
|
0 / 0 |
普及
|
|
|
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-
|
|
|
5534 |
P767B The Queue
|
0 / 0 |
提高
|
|
|
5533 |
P767C Garland
|
0 / 0 |
提高
|
|
|
5532 |
P767D Cartons of milk
|
0 / 0 |
提高
|
|
|
5531 |
P767E Change-free
|
0 / 0 |
NOI
|
|
|
5530 |
P768A Oath of the Night's Watch
|
0 / 0 |
普及-
|
|
|
5529 |
P768B Code For 1
|
0 / 0 |
普及
|
|
|
5528 |
P768C Jon Snow and his Favourite Number
|
0 / 0 |
普及
|
|
|
5527 |
P768D Jon and Orbs
|
0 / 0 |
省选
|
|
|
5526 |
P768E Game of Stones
|
0 / 0 |
提高
|
|
|
5525 |
P768F Barrels and boxes
|
0 / 0 |
省选
|
|
|
5524 |
P768G The Winds of Winter
|
0 / 0 |
CTSC
|
|
|
5523 |
P769A Year of University Entrance
|
0 / 0 |
普及-
|
|
|
5522 |
P769B News About Credit
|
0 / 0 |
普及-
|
|
|
5521 |
P769C Cycle In Maze
|
0 / 0 |
普及
|
|
|
5520 |
P769D k-Interesting Pairs Of Integers
|
0 / 0 |
普及
|
|
|
5519 |
P770A New Password
|
0 / 0 |
普及-
|
|
|
5518 |
P770B Maximize Sum of Digits
|
0 / 0 |
普及-
|
|
|
5517 |
P770C Online Courses In BSU
|
0 / 0 |
普及
|
|
|
5516 |
P770D Draw Brackets!
|
0 / 0 |
普及-
|
|
|
5515 |
P771A Bear and Friendship Condition
|
0 / 0 |
普及
|
|
|
5514 |
P771B Bear and Different Names
|
0 / 0 |
普及
|
|
|
5513 |
P771C Bear and Tree Jumps
|
0 / 0 |
提高
|
|
|
5512 |
P771D Bear and Company
|
0 / 0 |
NOI
|
|
|
5511 |
P771E Bear and Rectangle Strips
|
0 / 0 |
CTSC
|
|
|
5510 |
P771F Bear and Isomorphic Points
|
0 / 0 |
CTSC
|
|
|
5509 |
P772A Voltage Keepsake
|
0 / 0 |
普及
|
|
|
5508 |
P772B Volatile Kite
|
0 / 0 |
普及
|
|
|
5507 |
P772C Vulnerable Kerbals
|
0 / 0 |
省选
|
|
|
5506 |
P772D Varying Kibibits
|
0 / 0 |
CTSC
|
|
|
5505 |
P772E Verifying Kingdom
|
0 / 0 |
CTSC
|
|
|
5504 |
P773A Success Rate
|
0 / 0 |
普及
|
|
|
5503 |
P773B Dynamic Problem Scoring
|
0 / 0 |
提高
|
|
|
5502 |
P773C Prairie Partition
|
0 / 0 |
省选
|
|
|
5501 |
P773D Perishable Roads
|
0 / 0 |
CTSC
|
|
|
5500 |
P773E Blog Post Rating
|
0 / 0 |
CTSC
|
|
|
5499 |
P773F Test Data Generation
|
0 / 0 |
CTSC
|
|
|
5498 |
P774A Amusement Park
|
0 / 0 |
提高
|
|
|
5497 |
P774B Significant Cups
|
0 / 0 |
提高
|
|
|
5496 |
P774C Maximum Number
|
0 / 0 |
普及-
|
|
|
5495 |
P774D Lie or Truth
|
0 / 0 |
普及
|
|
|
5494 |
P774E Big Number and Remainder
|
0 / 0 |
省选
|
|
|
5493 |
P774F Pens And Days Of Week
|
0 / 0 |
CTSC
|
|
|
5492 |
P774G Perfectionist Arkadiy
|
0 / 0 |
CTSC
|
|
|
5491 |
P774H Repairing Of String
|
0 / 0 |
省选
|
|
|
5490 |
P774I Composing Of String
|
0 / 0 |
省选
|
