|
|
6883 |
P112B Petya and Square
|
0 / 0 |
(无) |
|
|
6880 |
P113C Double Happiness
|
0 / 0 |
(无) |
|
|
6879 |
P113D Museum
|
0 / 0 |
(无) |
|
|
6878 |
P113E Sleeping
|
0 / 0 |
(无) |
|
|
6877 |
P114A Cifera
|
0 / 0 |
(无) |
|
|
6873 |
P115C Plumber
|
0 / 0 |
(无) |
|
|
6868 |
P117A Elevator
|
0 / 0 |
(无) |
|
|
6865 |
P117D Not Quick Transformation
|
0 / 0 |
(无) |
|
|
6853 |
P120A Elevator
|
0 / 0 |
(无) |
|
|
6851 |
P120C Winnie-the-Pooh and honey
|
0 / 0 |
(无) |
|
|
6849 |
P120E Put Knight!
|
0 / 0 |
(无) |
|
|
6835 |
P123B Squares
|
0 / 0 |
(无) |
|
|
6831 |
P124A The number of positions
|
0 / 0 |
(无) |
|
|
6829 |
P125A Measuring Lengths in Baden
|
0 / 0 |
(无) |
|
|
6824 |
P126A Hot Bath
|
0 / 0 |
(无) |
|
|
6821 |
P126D Fibonacci Sums
|
0 / 0 |
(无) |
|
|
6813 |
P128E Birthday
|
0 / 0 |
(无) |
|
|
6799 |
P131B Opposites Attract
|
0 / 0 |
(无) |
|
|
6798 |
P131C The World is a Theatre
|
0 / 0 |
(无) |
|
|
6786 |
P134B Pairs of Numbers
|
0 / 0 |
(无) |
|
|
6783 |
P135B Rectangle and Square
|
0 / 0 |
(无) |
|
|
6778 |
P136B Ternary Logic
|
0 / 0 |
(无) |
|
|
6766 |
P139B Wallpaper
|
0 / 0 |
(无) |
|
|
6765 |
P140A New Year Table
|
0 / 0 |
(无) |
|
|
6758 |
P141B Hopscotch
|
0 / 0 |
(无) |
|
|
6754 |
P142A Help Farmer
|
0 / 0 |
(无) |
|
|
6749 |
P143A Help Vasilisa the Wise 2
|
0 / 0 |
(无) |
|
|
6740 |
P145C Lucky Subsequence
|
0 / 0 |
(无) |
|
|
6733 |
P148A Insomnia cure
|
0 / 0 |
(无) |
|
|
6732 |
P148B Escape
|
0 / 0 |
(无) |
|
|
6730 |
P148D Bag of mice
|
0 / 0 |
(无) |
|
|
6726 |
P149C Division into Teams
|
0 / 0 |
(无) |
|
|
6723 |
P150A Win or Freeze
|
0 / 0 |
(无) |
|
|
6722 |
P150B Quantity of Strings
|
0 / 0 |
(无) |
|
|
6721 |
P150C Smart Cheater
|
0 / 0 |
(无) |
|
|
6718 |
P151A Soft Drinking
|
0 / 0 |
(无) |
|
|
6705 |
P154B Colliders
|
0 / 0 |
(无) |
|
|
6703 |
P154D Flatland Fencing
|
0 / 0 |
(无) |
|
|
6680 |
P160C Find Pair
|
0 / 0 |
(无) |
|
|
6650 |
P165C Another Problem on Strings
|
0 / 0 |
(无) |
|
|
6645 |
P166C Median
|
0 / 0 |
(无) |
|
|
6643 |
P166E Tetrahedron
|
0 / 0 |
(无) |
|
|
6642 |
P167A Wizards and Trolleybuses
|
0 / 0 |
(无) |
|
|
6641 |
P167B Wizards and Huge Prize
|
0 / 0 |
(无) |
|
|
6640 |
P167C Wizards and Numbers
|
0 / 0 |
(无) |
|
|
6638 |
P167E Wizards and Bets
|
0 / 0 |
(无) |
|
|
6637 |
P168A Wizards and Demonstration
|
0 / 0 |
(无) |
|
|
6620 |
P173A Rock-Paper-Scissors
|
0 / 0 |
(无) |
|
|
6615 |
P174A Problem About Equation
|
0 / 0 |
(无) |
|
|
6609 |
P175D Plane of Tanks: Duel
|
0 / 0 |
(无) |
