|
|
7175 |
P6B
President's Office
|
0 / 0 |
(无) |
|
|
7171 |
P7A
Kalevitch and Chess
|
0 / 0 |
(无) |
|
|
7145 |
P12B
Correct Solution?
|
0 / 0 |
(无) |
|
|
7144 |
P12C
Fruits
|
0 / 0 |
(无) |
|
|
7083 |
P25B
Phone numbers
|
0 / 0 |
(无) |
|
|
7008 |
P39D
Cubical Planet
|
0 / 0 |
(无) |
|
|
6984 |
P43B
Letter
|
0 / 0 |
(无) |
|
|
6959 |
P46B
T-shirts from Sponsor
|
0 / 0 |
(无) |
|
|
6921 |
P53A
Autocomplete
|
0 / 0 |
(无) |
|
|
6851 |
P66B
Petya and Countryside
|
0 / 0 |
(无) |
|
|
6842 |
P68A
Irrational problem
|
0 / 0 |
(无) |
|
|
6769 |
P82A
Double Cola
|
0 / 0 |
(无) |
|
|
6734 |
P90B
African Crossword
|
0 / 0 |
(无) |
|
|
6700 |
P100A
Carpeting the Room
|
0 / 0 |
(无) |
|
|
6683 |
P103A
Testing Pants for Sadness
|
0 / 0 |
(无) |
|
|
6654 |
P110B
Lucky String
|
0 / 0 |
(无) |
|
|
6633 |
P116B
Little Pigs and Wolves
|
0 / 0 |
(无) |
|
|
6616 |
P120B
Quiz League
|
0 / 0 |
(无) |
|
|
6615 |
P120C
Winnie-the-Pooh and honey
|
0 / 0 |
(无) |
|
|
6607 |
P121A
Lucky Sum
|
0 / 0 |
(无) |
|
|
6542 |
P136B
Ternary Logic
|
0 / 0 |
(无) |
|
|
6464 |
P155B
Combination
|
0 / 0 |
(无) |
|
|
6455 |
P158B
Taxi
|
0 / 0 |
(无) |
|
|
6450 |
P159B
Matchmaker
|
0 / 0 |
(无) |
|
|
6445 |
P160B
Unlucky Ticket
|
0 / 0 |
(无) |
|
|
6436 |
P162A
Pentagonal numbers
|
0 / 0 |
(无) |
|
|
6411 |
P166A
Rank List
|
0 / 0 |
(无) |
|
|
6398 |
P169B
Replacing Digits
|
0 / 0 |
(无) |
|
|
6379 |
P174A
Problem About Equation
|
0 / 0 |
(无) |
|
|
6349 |
P178A3
Educational Game
|
0 / 0 |
(无) |
|
|
6310 |
P186A
Comparing Strings
|
0 / 0 |
(无) |
|
|
6303 |
P188A
Hexagonal Numbers
|
0 / 0 |
(无) |
|
|
6300 |
P188D
Asterisks
|
0 / 0 |
(无) |
|
|
6293 |
P190A
Vasya and the Bus
|
0 / 0 |
(无) |
|
|
6282 |
P192B
Walking in the Rain
|
0 / 0 |
(无) |
|
|
6269 |
P196A
Lexicographically Maximum Subsequence
|
0 / 0 |
(无) |
|
|
6177 |
P218A
Mountain Scenery
|
0 / 0 |
(无) |
|
|
6176 |
P218B
Airport
|
0 / 0 |
(无) |
|
|
6153 |
P224A
Parallelepiped
|
0 / 0 |
(无) |
|
|
6151 |
P225A
Dice Tower
|
0 / 0 |
(无) |
|
|
6140 |
P227B
Effective Approach
|
0 / 0 |
(无) |
|
|
6079 |
P242A
Heads or Tails
|
0 / 0 |
(无) |
|
|
6078 |
P242B
Big Segment
|
0 / 0 |
(无) |
|
|
6066 |
P245B
Internet Address
|
0 / 0 |
(无) |
|
|
6037 |
P252A
Little Xor
|
0 / 0 |
(无) |
|
|
6035 |
P253A
Boys and Girls
|
0 / 0 |
(无) |
|
|
6018 |
P257A
Sockets
|
0 / 0 |
(无) |
|
|
6013 |
P258A
Little Elephant and Bits
|
0 / 0 |
(无) |
|
|
6007 |
P259B
Little Elephant and Magic Square
|
0 / 0 |
(无) |
|
|
5964 |
P270A
Fancy Fence
|
0 / 0 |
(无) |
