|
|
4956 |
P639C Bear and Polynomials
|
0 / 0 |
(无) |
|
|
4952 |
P641A Little Artem and Grasshopper
|
0 / 0 |
(无) |
|
|
4951 |
P641B Little Artem and Matrix
|
0 / 0 |
(无) |
|
|
4950 |
P641C Little Artem and Dance
|
0 / 0 |
(无) |
|
|
4949 |
P641D Little Artem and Random Variable
|
0 / 0 |
(无) |
|
|
4945 |
P643A Bear and Colors
|
0 / 0 |
(无) |
|
|
4936 |
P644C Hostname Aliases
|
0 / 0 |
(无) |
|
|
4935 |
P645A Amity Assessment
|
0 / 0 |
(无) |
|
|
4923 |
P651A Joysticks
|
0 / 0 |
(无) |
|
|
4921 |
P652A Gabriel and Caterpillar
|
0 / 0 |
(无) |
|
|
4915 |
P653A Bear and Three Balls
|
0 / 0 |
(无) |
|
|
4913 |
P653C Bear and Up-Down
|
0 / 0 |
(无) |
|
|
4907 |
P656B Scrambled
|
0 / 0 |
(无) |
|
|
4901 |
P658A Bear and Reverse Radewoosh
|
0 / 0 |
(无) |
|
|
4900 |
P659A Round House
|
0 / 0 |
(无) |
|
|
4898 |
P659C Tanya and Toys
|
0 / 0 |
(无) |
|
|
4897 |
P659D Bicycle Race
|
0 / 0 |
(无) |
|
|
4893 |
P660A Co-prime Array
|
0 / 0 |
(无) |
|
|
4892 |
P660B Seating On Bus
|
0 / 0 |
(无) |
|
|
4876 |
P662D International Olympiad
|
0 / 0 |
(无) |
|
|
4872 |
P665A Buses Between Cities
|
0 / 0 |
(无) |
|
|
4866 |
P666A Reberland Linguistics
|
0 / 0 |
(无) |
|
|
4857 |
P670B Game of Robots
|
0 / 0 |
(无) |
|
|
4856 |
P670C Cinema
|
0 / 0 |
(无) |
|
|
4855 |
P670D1 Magic Powder - 1
|
0 / 0 |
(无) |
|
|
4854 |
P670D2 Magic Powder - 2
|
0 / 0 |
(无) |
|
|
4851 |
P671A Recycling Bottles
|
0 / 0 |
(无) |
|
|
4846 |
P672A Summer Camp
|
0 / 0 |
(无) |
|
|
4845 |
P672B Different is Good
|
0 / 0 |
(无) |
|
|
4844 |
P673A Bear and Game
|
0 / 0 |
(无) |
|
|
4843 |
P673B Problems for Round
|
0 / 0 |
(无) |
|
|
4837 |
P676A Nicholas and Permutation
|
0 / 0 |
(无) |
|
|
4836 |
P676B Pyramid of Glasses
|
0 / 0 |
(无) |
|
|
4834 |
P676D Theseus and labyrinth
|
0 / 0 |
(无) |
|
|
4832 |
P677A Vanya and Fence
|
0 / 0 |
(无) |
|
|
4831 |
P677B Vanya and Food Processor
|
0 / 0 |
(无) |
|
|
4830 |
P677C Vanya and Label
|
0 / 0 |
(无) |
|
|
4828 |
P677E Vanya and Balloons
|
0 / 0 |
(无) |
|
|
4827 |
P678A Johny Likes Numbers
|
0 / 0 |
(无) |
|
|
4826 |
P678B The Same Calendar
|
0 / 0 |
(无) |
|
|
4825 |
P678C Joty and Chocolate
|
0 / 0 |
(无) |
|
|
4819 |
P679C Bear and Square Grid
|
0 / 0 |
(无) |
|
|
4818 |
P679D Bear and Chase
|
0 / 0 |
(无) |
|
|
4816 |
P680A Bear and Five Cards
|
0 / 0 |
(无) |
|
|
4815 |
P680B Bear and Finding Criminals
|
0 / 0 |
(无) |
|
|
4814 |
P681A A Good Contest
|
0 / 0 |
(无) |
|
|
4791 |
P685D Kay and Eternity
|
0 / 0 |
(无) |
|
|
4789 |
P686A Free Ice Cream
|
0 / 0 |
(无) |
|
|
4788 |
P686B Little Robber Girl's Zoo
|
0 / 0 |
(无) |
|
|
4782 |
P688A Opponents
|
0 / 0 |
(无) |
|
|
4780 |
P689A Mike and Cellphone
|
0 / 0 |
(无) |
|
|
4776 |
P689E Mike and Geometry Problem
|
0 / 0 |
(无) |
|
|
4758 |
P691A Fashion in Berland
|
0 / 0 |
(无) |
|
|
4757 |
P691B s-palindrome
|
0 / 0 |
(无) |
|
|
4756 |
P691C Exponential notation
|
0 / 0 |
(无) |
|
|
4752 |
P696A Lorenzo Von Matterhorn
|
0 / 0 |
(无) |
|
|
4750 |
P696C PLEASE
|
0 / 0 |
(无) |
|
|
4746 |
P697A Pineapple Incident
|
0 / 0 |
(无) |
|
|
4745 |
P697B Barnicle
|
0 / 0 |
(无) |
|
|
4738 |
P699A Launch of Collider
|
0 / 0 |
(无) |
|
|
4737 |
P699B One Bomb
|
0 / 0 |
(无) |
|
|
4731 |
P701A Cards
|
0 / 0 |
(无) |
|
|
4728 |
P702A Maximum Increase
|
0 / 0 |
(无) |
|
|
4727 |
P702B Powers of Two
|
0 / 0 |
(无) |
|
|
4726 |
P702C Cellular Network
|
0 / 0 |
(无) |
|
|
4722 |
P703A Mishka and Game
|
0 / 0 |
(无) |
|
|
4721 |
P703B Mishka and trip
|
0 / 0 |
(无) |
|
|
4720 |
P703C Chris and Road
|
0 / 0 |
(无) |
|
|
4717 |
P704A Thor
|
0 / 0 |
(无) |
|
|
4715 |
P704C Black Widow
|
0 / 0 |
(无) |
|
|
4712 |
P705A Hulk
|
0 / 0 |
(无) |
|
|
4710 |
P706A Beru-taxi
|
0 / 0 |
(无) |
|
|
4709 |
P706B Interesting drink
|
0 / 0 |
(无) |
|
|
4706 |
P706E Working routine
|
0 / 0 |
(无) |
|
|
4705 |
P707A Brain's Photos
|
0 / 0 |
(无) |
|
|
4702 |
P707D Persistent Bookcase
|
0 / 0 |
(无) |
|
|
4700 |
P708A Letters Cyclic Shift
|
0 / 0 |
(无) |
|
|
4699 |
P708B Recover the String
|
0 / 0 |
(无) |
|
|
4695 |
P709A Juicer
|
0 / 0 |
(无) |
|
|
4694 |
P709B Checkpoints
|
0 / 0 |
(无) |
|
|
4693 |
P710A King Moves
|
0 / 0 |
(无) |
|
|
4687 |
P711A Bus to Udayland
|
0 / 0 |
(无) |
|
|
4686 |
P711B Chris and Magic Square
|
0 / 0 |
(无) |
|
|
4682 |
P712A Memory and Crow
|
0 / 0 |
(无) |
|
|
4681 |
P712B Memory and Trident
|
0 / 0 |
(无) |
|
|
4677 |
P713A Sonya and Queries
|
0 / 0 |
(无) |
|
|
4672 |
P714A Meeting of Old Friends
|
0 / 0 |
(无) |
|
|
4671 |
P714B Filya and Homework
|
0 / 0 |
(无) |
|
|
4665 |
P716A Crazy Computer
|
0 / 0 |
(无) |
|
|
4661 |
P717C Potions Homework
|
0 / 0 |
(无) |
|
|
4654 |
P718A Efim and Strange Grade
|
0 / 0 |
(无) |
|
|
4650 |
P719A Vitya in the Countryside
|
0 / 0 |
(无) |
|
|
4644 |
P720E Cipher
|
0 / 0 |
(无) |
|
|
4642 |
P721A One-dimensional Japanese Crossword
|
0 / 0 |
(无) |
|
|
4641 |
P721B Passwords
|
0 / 0 |
(无) |
|
|
4637 |
P722A Broken Clock
|
0 / 0 |
(无) |
|
|
4636 |
P722B Verse Pattern
|
0 / 0 |
(无) |
|
|
4632 |
P722F Cyclic Cipher
|
0 / 0 |
(无) |
|
|
4631 |
P723A The New Year: Meeting Friends
|
0 / 0 |
(无) |
|
|
4630 |
P723B Text Document Analysis
|
0 / 0 |
(无) |
