|
|
8424 |
P6B President's Office
|
0 / 0 |
普及/提高- |
|
|
8420 |
P7A Kalevitch and Chess
|
0 / 0 |
普及/提高- |
|
|
8394 |
P12B Correct Solution?
|
0 / 0 |
普及/提高- |
|
|
8393 |
P12C Fruits
|
0 / 0 |
普及/提高- |
|
|
8332 |
P25B Phone numbers
|
0 / 0 |
普及/提高- |
|
|
8257 |
P39D Cubical Planet
|
0 / 0 |
普及/提高- |
|
|
8233 |
P43B Letter
|
0 / 0 |
普及/提高- |
|
|
8208 |
P46B T-shirts from Sponsor
|
0 / 0 |
普及/提高- |
|
|
8170 |
P53A Autocomplete
|
0 / 0 |
普及/提高- |
|
|
8100 |
P66B Petya and Countryside
|
0 / 0 |
普及/提高- |
|
|
8091 |
P68A Irrational problem
|
0 / 0 |
普及/提高- |
|
|
8018 |
P82A Double Cola
|
0 / 0 |
普及/提高- |
|
|
7983 |
P90B African Crossword
|
0 / 0 |
普及/提高- |
|
|
7949 |
P100A Carpeting the Room
|
0 / 0 |
普及/提高- |
|
|
7932 |
P103A Testing Pants for Sadness
|
0 / 0 |
普及/提高- |
|
|
7903 |
P110B Lucky String
|
0 / 0 |
普及/提高- |
|
|
7882 |
P116B Little Pigs and Wolves
|
0 / 0 |
普及/提高- |
|
|
7865 |
P120B Quiz League
|
0 / 0 |
普及/提高- |
|
|
7864 |
P120C Winnie-the-Pooh and honey
|
0 / 0 |
普及/提高- |
|
|
7856 |
P121A Lucky Sum
|
0 / 0 |
普及/提高- |
|
|
7791 |
P136B Ternary Logic
|
0 / 0 |
普及/提高- |
|
|
7713 |
P155B Combination
|
0 / 0 |
普及/提高- |
|
|
7704 |
P158B Taxi
|
0 / 0 |
普及/提高- |
|
|
7699 |
P159B Matchmaker
|
0 / 0 |
普及/提高- |
|
|
7694 |
P160B Unlucky Ticket
|
0 / 0 |
普及/提高- |
|
|
7685 |
P162A Pentagonal numbers
|
0 / 0 |
普及/提高- |
|
|
7660 |
P166A Rank List
|
0 / 0 |
普及/提高- |
|
|
7647 |
P169B Replacing Digits
|
0 / 0 |
普及/提高- |
|
|
7628 |
P174A Problem About Equation
|
0 / 0 |
普及/提高- |
|
|
7598 |
P178A3 Educational Game
|
0 / 0 |
普及/提高- |
|
|
7559 |
P186A Comparing Strings
|
0 / 0 |
普及/提高- |
|
|
7552 |
P188A Hexagonal Numbers
|
0 / 0 |
普及/提高- |
|
|
7549 |
P188D Asterisks
|
0 / 0 |
普及/提高- |
|
|
7542 |
P190A Vasya and the Bus
|
0 / 0 |
普及/提高- |
|
|
7531 |
P192B Walking in the Rain
|
0 / 0 |
普及/提高- |
|
|
7518 |
P196A Lexicographically Maximum Subsequence
|
0 / 0 |
普及/提高- |
|
|
7426 |
P218A Mountain Scenery
|
0 / 0 |
普及/提高- |
|
|
7425 |
P218B Airport
|
0 / 0 |
普及/提高- |
|
|
7402 |
P224A Parallelepiped
|
0 / 0 |
普及/提高- |
|
|
7400 |
P225A Dice Tower
|
0 / 0 |
普及/提高- |
|
|
7389 |
P227B Effective Approach
|
0 / 0 |
普及/提高- |
|
|
7328 |
P242A Heads or Tails
|
0 / 0 |
普及/提高- |
|
|
7327 |
P242B Big Segment
|
0 / 0 |
普及/提高- |
|
|
7315 |
P245B Internet Address
|
0 / 0 |
普及/提高- |
|
|
7286 |
P252A Little Xor
|
0 / 0 |
普及/提高- |
|
|
7284 |
P253A Boys and Girls
|
0 / 0 |
普及/提高- |
|
|
7267 |
P257A Sockets
|
0 / 0 |
普及/提高- |
|
|
7262 |
P258A Little Elephant and Bits
|
0 / 0 |
普及/提高- |
|
|
7256 |
P259B Little Elephant and Magic Square
|
0 / 0 |
普及/提高- |
|
|
7213 |
P270A Fancy Fence
|
0 / 0 |
普及/提高- |
