|
|
6419 |
P555D Case of a Top Secret
|
0 / 0 |
NOI
|
|
|
6416 |
P556B Case of Fake Numbers
|
0 / 0 |
普及-
|
|
|
6415 |
P557A Ilya and Diplomas
|
0 / 0 |
普及-
|
|
|
6414 |
P557B Pasha and Tea
|
0 / 0 |
普及
|
|
|
6410 |
P558A Lala Land and Apple Trees
|
0 / 0 |
普及-
|
|
|
6409 |
P558B Amr and The Large Array
|
0 / 0 |
普及-
|
|
|
6407 |
P558D Guess Your Way Out! II
|
0 / 0 |
省选
|
|
|
6400 |
P560A Currency System in Geraldion
|
0 / 0 |
普及-
|
|
|
6399 |
P560B Gerald is into Art
|
0 / 0 |
普及-
|
|
|
6391 |
P567A Lineland Mail
|
0 / 0 |
普及-
|
|
|
6390 |
P567B Berland National Library
|
0 / 0 |
普及-
|
|
|
6385 |
P568A Primes or Palindromes?
|
0 / 0 |
普及
|
|
|
6380 |
P569A Music
|
0 / 0 |
普及
|
|
|
6378 |
P570A Elections
|
0 / 0 |
普及-
|
|
|
6377 |
P570B Simple Game
|
0 / 0 |
普及-
|
|
|
6376 |
P570C Replacement
|
0 / 0 |
普及
|
|
|
6373 |
P571A Lengthening Sticks
|
0 / 0 |
提高
|
|
|
6367 |
P572B Order Book
|
0 / 0 |
普及-
|
|
|
6366 |
P573A Bear and Poker
|
0 / 0 |
普及-
|
|
|
6361 |
P574A Bear and Elections
|
0 / 0 |
普及-
|
|
|
6356 |
P575D Tablecity
|
0 / 0 |
普及
|
|
|
6345 |
P577A Multiplication Table
|
0 / 0 |
普及-
|
|
|
6336 |
P579B Finding Team Member
|
0 / 0 |
普及-
|
|
|
6335 |
P580A Kefa and First Steps
|
0 / 0 |
普及-
|
|
|
6330 |
P581A Vasya the Hipster
|
0 / 0 |
普及-
|
|
|
6329 |
P581B Luxurious Houses
|
0 / 0 |
普及-
|
|
|
6328 |
P581C Developing Skills
|
0 / 0 |
普及-
|
|
|
6327 |
P581D Three Logos
|
0 / 0 |
普及
|
|
|
6319 |
P583A Asphalting Roads
|
0 / 0 |
普及-
|
|
|
6318 |
P583B Robot's Task
|
0 / 0 |
普及-
|
|
|
6312 |
P585A Gennady the Dentist
|
0 / 0 |
普及
|
|
|
6307 |
P585F Digits of Number Pi
|
0 / 0 |
CTSC
|
|
|
6306 |
P586A Alena's Schedule
|
0 / 0 |
普及-
|
|
|
6305 |
P586B Laurenty and Shop
|
0 / 0 |
普及-
|
|
|
6296 |
P590A Median Smoothing
|
0 / 0 |
普及
|
|
|
6291 |
P591A Wizards' Duel
|
0 / 0 |
普及-
|
|
|
6290 |
P591B Rebranding
|
0 / 0 |
普及-
|
|
|
6289 |
P592A PawnChess
|
0 / 0 |
普及-
|
|
|
6284 |
P593A 2Char
|
0 / 0 |
普及-
|
|
|
6277 |
P594C Edo and Magnets
|
0 / 0 |
省选
|
|
|
6274 |
P595A Vitaly and Night
|
0 / 0 |
普及-
|
|
|
6272 |
P596A Wilbur and Swimming Pool
|
0 / 0 |
普及-
|
|
|
6271 |
P596B Wilbur and Array
|
0 / 0 |
普及-
|
|
|
6263 |
P598B Queries on a String
|
0 / 0 |
普及-
|
|
|
6258 |
P599A Patrick and Shopping
|
0 / 0 |
普及-
|
|
|
6257 |
P599B Spongebob and Joke
|
0 / 0 |
普及
|
|
|
6253 |
P600A Extract Numbers
|
0 / 0 |
普及
|
|
|
6242 |
P602A Two Bases
|
0 / 0 |
普及-
|
|
|
6241 |
P602B Approximating a Constant Range
|
0 / 0 |
普及-
|
|
|
6235 |
P604A Uncowed Forces
|
0 / 0 |
普及-
|
|
|
6228 |
P606A Magic Spheres
|
0 / 0 |
普及-
|
|
|
6227 |
P606B Testing Robots
|
0 / 0 |
普及
|
|
|
6221 |
P608A Saitama Destroys Hotel
|
0 / 0 |
普及-
|
|
|
6219 |
P609A USB Flash Drives
|
0 / 0 |
普及-
|
|
|
6218 |
P609B The Best Gift
|
0 / 0 |
普及-
|
|
|
6217 |
P609C Load Balancing
|
0 / 0 |
普及
|
|
|
6212 |
P610B Vika and Squares
|
0 / 0 |
普及-
|
|
|
6208 |
P611A New Year and Days
|
0 / 0 |
普及-
|
|
|
6207 |
P611B New Year and Old Property
|
0 / 0 |
普及-
|
|
|
6206 |
P611C New Year and Domino
|
0 / 0 |
普及
|
|
|
6203 |
P611F New Year and Cleaning
|
0 / 0 |
NOI
|
|
|
6200 |
P612A The Text Splitting
|
0 / 0 |
普及-
|
|
|
6199 |
P612B HDD is Outdated Technology
|
0 / 0 |
普及-
|
|
|
6189 |
P614A Link/Cut Tree
|
0 / 0 |
普及
|
|
|
6188 |
P614B Gena's Code
|
0 / 0 |
普及-
|
|
|
6187 |
P615A Bulbs
|
0 / 0 |
普及-
|
|
|
6183 |
P615E Hexagons
|
0 / 0 |
提高
|
|
|
6182 |
P616A Comparing Two Long Integers
|
0 / 0 |
普及-
|
|
|
6178 |
P616E Sum of Remainders
|
0 / 0 |
省选
|
|
|
6174 |
P617C Watering Flowers
|
0 / 0 |
普及
|
|
|
6173 |
P617D Polyline
|
0 / 0 |
普及
|
|
|
6171 |
P618A Slime Combining
|
0 / 0 |
普及-
|
|
|
6169 |
P618C Constellation
|
0 / 0 |
普及
|
|
|
6164 |
P620A Professor GukiZ's Robot
|
0 / 0 |
普及-
|
|
|
6163 |
P620B Grandfather Dovlet’s calculator
|
0 / 0 |
普及-
|
|
|
6158 |
P621A Wet Shark and Odd and Even
|
0 / 0 |
普及-
|
|
|
6157 |
P621B Wet Shark and Bishops
|
0 / 0 |
普及-
|
|
|
6153 |
P622A Infinite Sequence
|
0 / 0 |
普及-
|
|
|
6152 |
P622B The Time
|
0 / 0 |
普及-
|
|
|
6151 |
P622C Not Equal on a Segment
|
0 / 0 |
普及
|
|
|
6140 |
P625A Guest From the Past
|
0 / 0 |
普及
|
|
|
6138 |
P625C K-special Tables
|
0 / 0 |
普及-
|
|
|
6137 |
P625D Finals in arithmetic
|
0 / 0 |
NOI
|
|
|
6135 |
P626A Robot Sequence
|
0 / 0 |
普及-
|
|
|
6122 |
P628A Tennis Tournament
|
0 / 0 |
普及-
|
|
|
6118 |
P628E Zbazi in Zeydabad
|
0 / 0 |
省选
|
|
|
6116 |
P629A Far Relative’s Birthday Cake
|
0 / 0 |
普及-
|
|
|
6100 |
P630L Cracking the Code
|
0 / 0 |
普及-
|
|
|
6093 |
P631A Interview
|
0 / 0 |
普及-
|
|
|
6092 |
P631B Print Check
|
0 / 0 |
普及-
|
|
|
6090 |
P631D Messenger
|
0 / 0 |
提高
|
|
|
6080 |
P633C Spy Syndrome 2
|
0 / 0 |
普及
|
|
|
6079 |
P633D Fibonacci-ish
|
0 / 0 |
提高
|
|
|
6075 |
P633H Fibonacci-ish II
|
0 / 0 |
CTSC
|
|
|
6074 |
P634A Island Puzzle
|
0 / 0 |
普及-
|
|
|
6073 |
P635A Orchestra
|
0 / 0 |
普及-
|
|
|
6072 |
P637A Voting for Photos
|
0 / 0 |
普及-
|
|
|
6070 |
P637C Promocodes with Mistakes
|
0 / 0 |
普及-
|
|
|
6064 |
P639A Bear and Displayed Friends
|
0 / 0 |
普及-
|
|
|
6062 |
P639C Bear and Polynomials
|
0 / 0 |
省选
|
