Problem ID Title Solved Submit Pass Rate
300002CF1B. Spreadsheets000.000%
300004CF2A. Winner000.000%
300009CF3C. Tic-tac-toe010.000%
300013CF4C. Registration system000.000%
300015CF5A. Chat Server's Outgoing Traffic000.000%
300016CF5B. Center Alignment000.000%
300018CF5D. Follow Traffic Rules000.000%
300021CF6B. President's Office000.000%
300026CF7B. Memory Manager000.000%
300029CF7E. Defining Macros000.000%
300031CF8B. Obsession with Robots000.000%
300036CF9B. Running Student000.000%
300037CF9C. Hexadecimal's Numbers000.000%
300040CF10A. Power Consumption Calculation000.000%
300041CF10B. Cinema Cashier000.000%
300045CF11A. Increasing Sequence000.000%
300047CF11C. How Many Squares?000.000%
300050CF12A. Super Agent000.000%
300051CF12B. Correct Solution?000.000%
300052CF12C. Fruits000.000%
300055CF13A. Numbers000.000%
300056CF13B. Letter A000.000%
300060CF14A. Letter020.000%
300061CF14B. Young Photographer010.000%
300062CF14C. Four Segments020.000%
300065CF15A. Cottage Village000.000%
300068CF15D. Map000.000%
300070CF16A. Flag000.000%
300071CF16B. Burglar and Matches000.000%
300073CF16D. Logging000.000%
300082CF18C. Stripe000.000%
300085CF19A. World Football Cup000.000%
300090CF20A. BerOS file system000.000%
300093CF21A. Jabber ID000.000%
300094CF21B. Intersection000.000%
300108CF24B. F1 Champions000.000%
300109CF24C. Sequence of points000.000%
300113CF25B. Phone numbers000.000%
300119CF26C. Parquet000.000%
300122CF27A. Next Test000.000%
300127CF28A. Bender Problem000.000%
300133CF29B. Traffic Lights000.000%
300134CF29C. Mail Stamps000.000%
300138CF30B. Codeforces World Finals000.000%
300142CF31A. Worms Evolution000.000%
300143CF31B. Sysadmin Bob000.000%
300144CF31C. Schedule000.000%
300145CF31D. Chocolate000.000%
300148CF32B. Borze000.000%
300150CF32D. Constellation000.000%
300151CF32E. Hide-and-Seek000.000%
300152CF33A. What is for dinner?000.000%
300157CF34A. Reconnaissance 2000.000%
300159CF34C. Page Numbers010.000%
300161CF34E. Collisions000.000%
300162CF35A. Shell Game000.000%
300163CF35B. Warehouse000.000%
300167CF36A. Extra-terrestrial Intelligence000.000%
300168CF36B. Fractal000.000%
300169CF36C. Bowls000.000%
300171CF36E. Two Paths000.000%
300173CF37B. Computer Game000.000%
300190CF39F. Pacifist frogs000.000%
300191CF39G. Inverse Function000.000%
300192CF39H. Multiplication Table000.000%
300194CF39J. Spelling Check000.000%
300196CF40A. Find Color000.000%
300198CF40C. Berland Square000.000%
300201CF41A. Translation000.000%
300203CF41C. Email address000.000%
300206CF42A. Guilty — to the kitchen!000.000%
300207CF42B. Game of chess unfinished000.000%
300212CF43B. Letter000.000%
300214CF43D. Journey000.000%
300215CF43E. Race000.000%
300216CF44A. Indian Summer000.000%
300217CF44B. Cola000.000%
300218CF44C. Holidays000.000%
300222CF44G. Shooting Gallery000.000%
300226CF45A. Codecraft III000.000%
300244CF47B. Coins000.000%
300245CF47C. Crossword000.000%
300256CF49A. Sleuth000.000%
300259CF49D. Game000.000%
300266CF51A. Cheaterius's Problem000.000%
300269CF51D. Geometrical problem000.000%
300272CF52A. 123-sequence000.000%
300275CF53A. Autocomplete000.000%
300276CF53B. Blog Photo000.000%
300280CF54A. Presents000.000%
300281CF54B. Cutting Jigsaw Puzzle000.000%
300285CF55A. Flea travel000.000%
300290CF56A. Bar000.000%
300291CF56B. Spoilt Permutation000.000%
300292CF56C. Corporation Mail000.000%
300295CF57A. Square Earth?000.000%
300296CF57B. Martian Architecture000.000%
300305CF59A. Word000.000%
300306CF59B. Fortune Telling000.000%
300308CF59D. Team Arrangement000.000%