|
|
7658 |
P7D Palindrome Degree
|
0 / 0 |
(无) |
|
|
7639 |
P11C How Many Squares?
|
0 / 0 |
(无) |
|
|
7638 |
P11D A Simple Task
|
0 / 0 |
(无) |
|
|
7629 |
P13C Sequence
|
0 / 0 |
(无) |
|
|
7599 |
P19C Deletion of Repeats
|
0 / 0 |
(无) |
|
|
7570 |
P25E Test
|
0 / 0 |
(无) |
|
|
7561 |
P27D Ring Road 2
|
0 / 0 |
(无) |
|
|
7557 |
P28C Bath Queue
|
0 / 0 |
(无) |
|
|
7517 |
P36C Bowls
|
0 / 0 |
(无) |
|
|
7478 |
P42C Safe cracking
|
0 / 0 |
(无) |
|
|
7459 |
P45B School
|
0 / 0 |
(无) |
|
|
7454 |
P45G Prime Problem
|
0 / 0 |
(无) |
|
|
7440 |
P47D Safe
|
0 / 0 |
(无) |
|
|
7439 |
P47E Cannon
|
0 / 0 |
(无) |
|
|
7417 |
P51D Geometrical problem
|
0 / 0 |
(无) |
|
|
7412 |
P52C Circular RMQ
|
0 / 0 |
(无) |
|
|
7392 |
P56E Domino Principle
|
0 / 0 |
(无) |
|
|
7350 |
P64G Path Canonization
|
0 / 0 |
(无) |
|
|
7344 |
P65D Harry Potter and the Sorting Hat
|
0 / 0 |
(无) |
|
|
7330 |
P68C Synchrophasotron
|
0 / 0 |
(无) |
|
|
7320 |
P70C Lucky Tickets
|
0 / 0 |
(无) |
|
|
7314 |
P71D Solitaire
|
0 / 0 |
(无) |
|
|
7313 |
P71E Nuclear Fusion
|
0 / 0 |
(无) |
|
|
7311 |
P72B INI-file
|
0 / 0 |
(无) |
|
|
7300 |
P73D FreeDiv
|
0 / 0 |
(无) |
|
|
7287 |
P76A Gift
|
0 / 0 |
(无) |
|
|
7245 |
P85C Petya and Tree
|
0 / 0 |
(无) |
|
|
7241 |
P86B Tetris revisited
|
0 / 0 |
(无) |
|
|
7239 |
P86D Powerful array
|
0 / 0 |
(无) |
|
|
7198 |
P97E Leaders
|
0 / 0 |
(无) |
|
|
7196 |
P98B Help King
|
0 / 0 |
(无) |
|
|
7165 |
P105C Item World
|
0 / 0 |
(无) |
|
|
7134 |
P113C Double Happiness
|
0 / 0 |
(无) |
|
|
7127 |
P115C Plumber
|
0 / 0 |
(无) |
|
|
7099 |
P120I Luck is in Numbers
|
0 / 0 |
(无) |
|
|
7080 |
P125D Two progressions
|
0 / 0 |
(无) |
|
|
7039 |
P134C Swaps
|
0 / 0 |
(无) |
|
|
7024 |
P138C Mushroom Gnomes - 2
|
0 / 0 |
(无) |
|
|
6997 |
P144E Competition
|
0 / 0 |
(无) |
|
|
6975 |
P150C Smart Cheater
|
0 / 0 |
(无) |
|
|
6963 |
P153C Caesar Cipher
|
0 / 0 |
(无) |
|
|
6902 |
P165E Compatible Numbers
|
0 / 0 |
(无) |
|
|
6875 |
P172E BHTML+BCSS
|
0 / 0 |
(无) |
|
|
6825 |
P178F2 Representative Sampling
|
0 / 0 |
(无) |
|
|
6815 |
P182A Battlefield
|
0 / 0 |
(无) |
|
|
6808 |
P183C Cyclic Coloring
|
0 / 0 |
(无) |
|
|
6774 |
P191E Thwarting Demonstrations
|
0 / 0 |
(无) |
|
|
6757 |
P196C Paint Tree
|
0 / 0 |
(无) |
|
|
6714 |
P207C2 Game with Two Trees
|
0 / 0 |
(无) |
|
|
6661 |
P219E Parking Lot
|
0 / 0 |
(无) |
|
|
6638 |
P225D Snake
|
0 / 0 |
(无) |
|
|
6562 |
P243C Colorado Potato Beetle
|
0 / 0 |
(无) |
|
|
6551 |
P245G Suggested Friends
|
0 / 0 |
(无) |
|
|
6521 |
P253E Printer
|
0 / 0 |
(无) |
|
|
6511 |
P255E Furlo and Rublo and Game
|
0 / 0 |
(无) |
|
|
6504 |
P257E Greedy Elevator
|
0 / 0 |
(无) |
|
|
6448 |
P271E Three Horses
|
0 / 0 |
(无) |
|
|
6443 |
P272E Dima and Horses
|
0 / 0 |
(无) |
|
|
6437 |
P274D Lovely Matrix
|
0 / 0 |
(无) |
|
|
6418 |
P279D The Minimum Number of Variables
|
0 / 0 |
(无) |
|
|
6414 |
P280C Game on Tree
|
0 / 0 |
(无) |
|
|
6405 |
P282E Sausage Maximization
|
0 / 0 |
(无) |
|
|
6391 |
P286B Shifting
|
0 / 0 |
(无) |
|
|
6328 |
P301D Yaroslav and Divisors
|
0 / 0 |
(无) |
|
|
6314 |
P305D Olya and Graph
|
0 / 0 |
(无) |
|
|
6280 |
P316C1 Tidying Up
|
0 / 0 |
(无) |
|
|
6272 |
P316F1 Suns and Rays
|
0 / 0 |
(无) |
|
|
6270 |
P316F3 Suns and Rays
|
0 / 0 |
(无) |
|
|
6268 |
P316G2 Good Substrings
|
0 / 0 |
(无) |
|
|
6244 |
P323B Tournament-graph
|
0 / 0 |
(无) |
|
|
6209 |
P332C Students' Revenge
|
0 / 0 |
(无) |
|
|
6184 |
P337E Divisor Tree
|
0 / 0 |
(无) |
|
|
6154 |
P345D Chain Letter
|
0 / 0 |
(无) |
|
|
6151 |
P345G Suffix Subgroup
|
0 / 0 |
(无) |
|
|
6148 |
P346C Number Transformation II
|
0 / 0 |
(无) |
|
|
6132 |
P350E Wrong Floyd
|
0 / 0 |
(无) |
|
|
6127 |
P351E Jeff and Permutation
|
0 / 0 |
(无) |
|
|
6120 |
P353E Antichain
|
0 / 0 |
(无) |
|
|
6115 |
P354E Lucky Number Representation
|
0 / 0 |
(无) |
|
|
6077 |
P364B Free Market
|
0 / 0 |
(无) |
|
|
6067 |
P366E Dima and Magic Guitar
|
0 / 0 |
(无) |
|
|
6056 |
P369D Valera and Fools
|
0 / 0 |
(无) |
|
|
6055 |
P369E Valera and Queries
|
0 / 0 |
(无) |
|
|
6023 |
P377C Captains Mode
|
0 / 0 |
(无) |
|
|
6001 |
P382D Ksenia and Pawns
|
0 / 0 |
(无) |
|
|
5989 |
P385D Bear and Floodlight
|
0 / 0 |
(无) |
|
|
5980 |
P387D George and Interesting Graph
|
0 / 0 |
(无) |
|
|
5979 |
P387E George and Cards
|
0 / 0 |
(无) |
|
|
5914 |
P402E Strictly Positive Matrix
|
0 / 0 |
(无) |
|
|
5907 |
P404E Maze 1D
|
0 / 0 |
(无) |
|
|
5901 |
P406D Hill Climbing
|
0 / 0 |
(无) |
|
|
5886 |
P409G On a plane
|
0 / 0 |
(无) |
|
|
5871 |
P413E Maze 2D
|
0 / 0 |
(无) |
|
|
5848 |
P420D Cup Trick
|
0 / 0 |
(无) |
|
|
5838 |
P425B Sereja and Table
|
0 / 0 |
(无) |
|
|
5829 |
P427D Match & Catch
|
0 / 0 |
(无) |
|
|
5824 |
P429D Tricky Function
|
0 / 0 |
(无) |
|
|
5816 |
P431E Chemistry Experiment
|
0 / 0 |
(无) |
|
|
5777 |
P440D Berland Federalization
|
0 / 0 |
(无) |
|
|
5746 |
P448E Divisors
|
0 / 0 |
(无) |
