|
|
5489 |
P774J Stepan's Series
|
0 / 0 |
提高
|
|
|
5488 |
P774K Stepan and Vowels
|
0 / 0 |
普及
|
|
|
5487 |
P774L Bars
|
0 / 0 |
提高
|
|
|
5486 |
P775A University Schedule
|
0 / 0 |
CTSC
|
|
|
5485 |
P776A A Serial Killer
|
0 / 0 |
普及-
|
|
|
5484 |
P776B Sherlock and his girlfriend
|
0 / 0 |
普及-
|
|
|
5483 |
P776C Molly's Chemicals
|
0 / 0 |
普及
|
|
|
5482 |
P776D The Door Problem
|
0 / 0 |
提高
|
|
|
5481 |
P776E The Holmes Children
|
0 / 0 |
提高
|
|
|
5480 |
P776F Sherlock's bet to Moriarty
|
0 / 0 |
CTSC
|
|
|
5479 |
P776G Sherlock and the Encrypted Data
|
0 / 0 |
CTSC
|
|
|
5478 |
P777A Shell Game
|
0 / 0 |
普及-
|
|
|
5477 |
P777B Game of Credit Cards
|
0 / 0 |
普及-
|
|
|
5476 |
P777C Alyona and Spreadsheet
|
0 / 0 |
普及
|
|
|
5475 |
P777D Cloud of Hashtags
|
0 / 0 |
普及
|
|
|
5474 |
P777E Hanoi Factory
|
0 / 0 |
提高
|
|
|
5473 |
P778A String Game
|
0 / 0 |
普及
|
|
|
5472 |
P778B Bitwise Formula
|
0 / 0 |
普及
|
|
|
5471 |
P778C Peterson Polyglot
|
0 / 0 |
NOI
|
|
|
5470 |
P778D Parquet Re-laying
|
0 / 0 |
CTSC
|
|
|
5469 |
P778E Selling Numbers
|
0 / 0 |
CTSC
|
|
|
5468 |
P779A Pupils Redistribution
|
0 / 0 |
普及-
|
|
|
5467 |
P779B Weird Rounding
|
0 / 0 |
普及-
|
|
|
5466 |
P779C Dishonest Sellers
|
0 / 0 |
普及-
|
|
|
5465 |
P780A Andryusha and Socks
|
0 / 0 |
普及-
|
|
|
5464 |
P780B The Meeting Place Cannot Be Changed
|
0 / 0 |
普及
|
|
|
5463 |
P780C Andryusha and Colored Balloons
|
0 / 0 |
普及
|
|
|
5462 |
P780D Innokenty and a Football League
|
0 / 0 |
普及
|
|
|
5461 |
P780E Underground Lab
|
0 / 0 |
提高
|
|
|
5460 |
P780F Axel and Marston in Bitland
|
0 / 0 |
NOI
|
|
|
5459 |
P780G Andryusha and Nervous Barriers
|
0 / 0 |
CTSC
|
|
|
5458 |
P780H Intranet of Buses
|
0 / 0 |
CTSC
|
|
|
5457 |
P784A Numbers Joke
|
0 / 0 |
普及
|
|
|
5456 |
P784B Kids' Riddle
|
0 / 0 |
提高
|
|
|
5455 |
P784C INTERCALC
|
0 / 0 |
普及
|
|
|
5454 |
P784D Touchy-Feely Palindromes
|
0 / 0 |
普及
|
|
|
5453 |
P784E Twisted Circuit
|
0 / 0 |
提高
|
|
|
5452 |
P784F Crunching Numbers Just for You
|
0 / 0 |
普及
|
|
|
5451 |
P784G BF Calculator
|
0 / 0 |
提高
|
|
|
5450 |
P785A Anton and Polyhedrons
|
0 / 0 |
普及-
|
|
|
5449 |
P785B Anton and Classes
|
0 / 0 |
普及-
|
|
|
5448 |
P785C Anton and Fairy Tale
|
0 / 0 |
普及
|
|
|
5447 |
P785D Anton and School - 2
|
0 / 0 |
省选
|
|
|
5446 |
P785E Anton and Permutation
|
0 / 0 |
省选
|
|
|
5445 |
P786A Berzerk
|
0 / 0 |
提高
|
|
|
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
|
|
|
5440 |
P787A The Monster
|
0 / 0 |
普及-
|
|
|
5439 |
P787B Not Afraid
|
0 / 0 |
普及-
|
|
|
5438 |
P788A Functions again
|
0 / 0 |
普及
|
|
|
5437 |
P788B Weird journey
|
0 / 0 |
提高
|
|
|
5436 |
P788C The Great Mixing
|
0 / 0 |
省选
|
|
|
5435 |
P788D Finding lines
|
0 / 0 |
CTSC
|
|
|
5434 |
P788E New task
|
0 / 0 |
CTSC
|
|
|
5433 |
P789A Anastasia and pebbles
|
0 / 0 |
普及-
|
|
|
5432 |
P789B Masha and geometric depression
|
0 / 0 |
普及
|
|
|
5431 |
P791A Bear and Big Brother
|
0 / 0 |
普及-
|
|
|
5430 |
P792A New Bus Route
|
0 / 0 |
普及-
|
|
|
5429 |
P792B Counting-out Rhyme
|
0 / 0 |
普及-
|
|
|
5428 |
P792C Divide by Three
|
0 / 0 |
提高
|
|
|
5427 |
P792D Paths in a Complete Binary Tree
|
0 / 0 |
普及
|
|
|
5426 |
P792E Colored Balls
|
0 / 0 |
NOI
|
|
|
5425 |
P792F Mages and Monsters
|
0 / 0 |
CTSC
|
|
|
5424 |
P793A Oleg and shares
|
0 / 0 |
普及-
|
|
|
5423 |
P793B Igor and his way to work
|
0 / 0 |
普及
|
|
|
5422 |
P793C Mice problem
|
0 / 0 |
省选
|
|
|
5421 |
P793D Presents in Bankopolis
|
0 / 0 |
提高
|
|
|
5420 |
P793E Problem of offices
|
0 / 0 |
CTSC
|
|
|
5419 |
P793F Julia the snail
|
0 / 0 |
CTSC
|
|
|
5418 |
P793G Oleg and chess
|
0 / 0 |
CTSC
|
|
|
5417 |
P794A Bank Robbery
|
0 / 0 |
普及-
|
|
|
5416 |
P794B Cutting Carrot
|
0 / 0 |
普及-
|
|
|
5415 |
P794C Naming Company
|
0 / 0 |
普及
|
|
|
5414 |
P794D Labelling Cities
|
0 / 0 |
NOI
|
|
|
5413 |
P794E Choosing Carrot
|
0 / 0 |
CTSC
|
|
|
5412 |
P794F Leha and security system
|
0 / 0 |
CTSC
|
|
|
5411 |
P794G Replace All
|
0 / 0 |
CTSC
|
|
|
5410 |
P796A Buying A House
|
0 / 0 |
普及-
|
|
|
5409 |
P796B Find The Bone
|
0 / 0 |
普及-
|
|
|
5408 |
P796C Bank Hacking
|
0 / 0 |
普及
|
|
|
5407 |
P796D Police Stations
|
0 / 0 |
提高
|
|
|
5406 |
P796E Exam Cheating
|
0 / 0 |
NOI
|
|
|
5405 |
P796F Sequence Recovery
|
0 / 0 |
CTSC
|
|
|
5404 |
P797A k-Factorization
|
0 / 0 |
普及-
|
|
|
5403 |
P797B Odd sum
|
0 / 0 |
普及-
|
|
|
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
|
|
|
5398 |
P798A Mike and palindrome
|
0 / 0 |
普及-
|
|
|
5397 |
P798B Mike and strings
|
0 / 0 |
普及-
|
|
|
5396 |
P798C Mike and gcd problem
|
0 / 0 |
普及
|
|
|
5395 |
P798D Mike and distribution
|
0 / 0 |
NOI
|
|
|
5394 |
P798E Mike and code of a permutation
|
0 / 0 |
CTSC
|
|
|
5393 |
P799A Carrot Cakes
|
0 / 0 |
普及-
|
|
|
5392 |
P799B T-shirt buying
|
0 / 0 |
普及-
|
|
|
5391 |
P799C Fountains
|
0 / 0 |
普及
|
|
|
5390 |
P799D Field expansion
|
0 / 0 |
提高
|
