|
|
8804 |
P4D Mysterious Present
|
0 / 0 |
普及
|
|
|
8756 |
P14C Four Segments
|
0 / 0 |
普及
|
|
|
8737 |
P18B Platforms
|
0 / 0 |
普及
|
|
|
8728 |
P20A BerOS file system
|
0 / 0 |
普及
|
|
|
8719 |
P22C System Administrator
|
0 / 0 |
普及
|
|
|
8684 |
P29C Mail Stamps
|
0 / 0 |
普及
|
|
|
8680 |
P30B Codeforces World Finals
|
0 / 0 |
普及
|
|
|
8674 |
P31C Schedule
|
0 / 0 |
普及
|
|
|
8669 |
P32C Flea
|
0 / 0 |
普及
|
|
|
8655 |
P35B Warehouse
|
0 / 0 |
普及
|
|
|
8653 |
P35D Animals
|
0 / 0 |
普及
|
|
|
8611 |
P42B Game of chess unfinished
|
0 / 0 |
普及
|
|
|
8595 |
P44H Phone Number
|
0 / 0 |
普及
|
|
|
8560 |
P49C Disposition
|
0 / 0 |
普及
|
|
|
8551 |
P51B bHTML Tables Analisys
|
0 / 0 |
普及
|
|
|
8542 |
P53B Blog Photo
|
0 / 0 |
普及
|
|
|
8526 |
P56C Corporation Mail
|
0 / 0 |
普及
|
|
|
8491 |
P63C Bulls and Cows
|
0 / 0 |
普及
|
|
|
8478 |
P65B Harry Potter and the History of Magic
|
0 / 0 |
普及
|
|
|
8471 |
P66D Petya and His Friends
|
0 / 0 |
普及
|
|
|
8416 |
P76D Plus and xor
|
0 / 0 |
普及
|
|
|
8415 |
P76E Points
|
0 / 0 |
普及
|
|
|
8395 |
P81B Sequence Formatting
|
0 / 0 |
普及
|
|
|
8394 |
P81C Average Score
|
0 / 0 |
普及
|
|
|
8390 |
P82B Sets
|
0 / 0 |
普及
|
|
|
8380 |
P84C Biathlon
|
0 / 0 |
普及
|
|
|
8348 |
P93A Frames
|
0 / 0 |
普及
|
|
|
8329 |
P98A Help Victoria the Wise
|
0 / 0 |
普及
|
|
|
8311 |
P101B Buses
|
0 / 0 |
普及
|
|
|
8299 |
P105A Transmigration
|
0 / 0 |
普及
|
|
|
8292 |
P106C Buns
|
0 / 0 |
普及
|
|
|
8291 |
P106D Treasure Island
|
0 / 0 |
普及
|
|
|
8246 |
P118D Caesar's Legions
|
0 / 0 |
普及
|
|
|
8209 |
P126B Password
|
0 / 0 |
普及
|
|
|
8190 |
P130G CAPS LOCK ON
|
0 / 0 |
普及
|
|
|
8182 |
P131E Yet Another Task with Queens
|
0 / 0 |
普及
|
|
|
8151 |
P140A New Year Table
|
0 / 0 |
普及
|
|
|
8117 |
P148C Terse princess
|
0 / 0 |
普及
|
|
|
8085 |
P156A Message
|
0 / 0 |
普及
|
|
|
8069 |
P159E Zebra Tower
|
0 / 0 |
普及
|
|
|
8066 |
P160C Find Pair
|
0 / 0 |
普及
|
|
|
8062 |
P161B Discounts
|
0 / 0 |
普及
|
|
|
8048 |
P163A Substring and Subsequence
|
0 / 0 |
普及
|
|
|
8043 |
P164A Variable, or There and Back Again
|
0 / 0 |
普及
|
|
|
8022 |
P168B Wizards and Minimal Spell
|
0 / 0 |
普及
|
|
|
8012 |
P171H A polyline
|
0 / 0 |
普及
|
|
|
7991 |
P176B Word Cut
|
0 / 0 |
普及
|
|
|
7979 |
P177E1 Space Voyage
|
0 / 0 |
普及
|
|
|
7942 |
P183A Headquarters
|
0 / 0 |
普及
|
|
|
7941 |
P183B Zoo
|
0 / 0 |
普及
|
|
|
7909 |
P191B Demonstration
|
0 / 0 |
普及
|
|
|
7903 |
P193A Cutting Figure
|
0 / 0 |
普及
|
|
|
7884 |
P198A About Bacteria
|
0 / 0 |
普及
|
|
|
7872 |
P201A Clear Symmetry
|
0 / 0 |
普及
|
|
|
7866 |
P202B Brand New Easy Problem
|
0 / 0 |
普及
|
|
|
7862 |
P203D Hit Ball
|
0 / 0 |
普及
|
|
|
7848 |
P207B3 Military Trainings
|
0 / 0 |
普及
|
|
|
7821 |
P213A Game
|
0 / 0 |
普及
|
|
|
7808 |
P216B Forming Teams
|
0 / 0 |
普及
|
|
|
7806 |
P216D Spider's Web
|
0 / 0 |
普及
|
|
|
7794 |
P219D Choosing Capital for Treeland
|
0 / 0 |
普及
|
|
|
7780 |
P223A Bracket Sequence
|
0 / 0 |
普及
|
|
|
7771 |
P225C Barcode
|
0 / 0 |
普及
|
|
|
7755 |
P229B Planets
|
0 / 0 |
普及
|
|
|
7659 |
P245C Game with Coins
|
0 / 0 |
普及
|
|
|
7598 |
P260C Balls and Boxes
|
0 / 0 |
普及
|
|
|
7562 |
P269B Greenhouse Effect
|
0 / 0 |
普及
|
|
|
7538 |
P275B Convex Shape
|
0 / 0 |
普及
|
|
|
7534 |
P276D Little Girl and Maximum XOR
|
0 / 0 |
普及
|
|
|
7523 |
P279C Ladder
|
0 / 0 |
普及
|
|
|
7514 |
P281B Nearest Fraction
|
0 / 0 |
普及
|
|
|
7507 |
P283B Cow Program
|
0 / 0 |
普及
|
|
|
7490 |
P287B Pipeline
|
0 / 0 |
普及
|
|
|
7487 |
P288C Polo the Penguin and XOR operation
|
0 / 0 |
普及
|
|
|
7480 |
P290C WTF?
|
0 / 0 |
普及
|
|
|
7460 |
P294B Shaass and Bookshelf
|
0 / 0 |
普及
|
|
|
7455 |
P295B Greg and Graph
|
0 / 0 |
普及
|
|
|
7449 |
P297A Parity Game
|
0 / 0 |
普及
|
|
|
7427 |
P303B Rectangle Puzzle II
|
0 / 0 |
普及
|
|
|
7420 |
P305B Continued Fractions
|
0 / 0 |
普及
|
|
|
7373 |
P316G1 Good Substrings
|
0 / 0 |
普及
|
|
|
7356 |
P321A Ciel and Robot
|
0 / 0 |
普及
|
|
|
7339 |
P327C Magic Five
|
0 / 0 |
普及
|
|
|
7325 |
P331B1 Shave Beaver!
|
0 / 0 |
普及
|
|
|
7283 |
P339C Xenia and Weights
|
0 / 0 |
普及
|
|
|
7282 |
P339D Xenia and Bit Operations
|
0 / 0 |
普及
|
|
|
7241 |
P349B Color the Fence
|
0 / 0 |
普及
|
|
|
7199 |
P360A Levko and Array Recovery
|
0 / 0 |
普及
|
|
|
7106 |
P382C Arithmetic Progression
|
0 / 0 |
普及
|
|
|
7094 |
P385C Bear and Prime Numbers
|
0 / 0 |
普及
|
|
|
7085 |
P387C George and Number
|
0 / 0 |
普及
|
|
|
7007 |
P405D Toy Sum
|
0 / 0 |
普及
|
|
|
6996 |
P409A The Great Game
|
0 / 0 |
普及
|
|
|
6995 |
P409B Mysterious Language
|
0 / 0 |
普及
|
|
|
6994 |
P409C Magnum Opus
|
0 / 0 |
普及
|
|
|
6993 |
P409D Big Data
|
0 / 0 |
普及
|
|
|
6985 |
P411C Kicker
|
0 / 0 |
普及
|
|
|
6934 |
P427C Checkposts
|
0 / 0 |
普及
|
|
|
6887 |
P439C Devu and Partitioning of the Array
|
0 / 0 |
普及
|
|
|
6886 |
P439D Devu and his Brother
|
0 / 0 |
普及
|
