|
|
5831 |
P362D Fools and Foolproof Roads
|
0 / 0 |
(无) |
|
|
5830 |
P362E Petya and Pipes
|
0 / 0 |
(无) |
|
|
5810 |
P367C Sereja and the Arrangement of Numbers
|
0 / 0 |
(无) |
|
|
5803 |
P369C Valera and Elections
|
0 / 0 |
(无) |
|
|
5802 |
P369D Valera and Fools
|
0 / 0 |
(无) |
|
|
5800 |
P370A Rook, Bishop and King
|
0 / 0 |
(无) |
|
|
5781 |
P374C Inna and Dima
|
0 / 0 |
(无) |
|
|
5756 |
P380B Sereja and Tree
|
0 / 0 |
(无) |
|
|
5747 |
P382D Ksenia and Pawns
|
0 / 0 |
(无) |
|
|
5730 |
P386D Game with Points
|
0 / 0 |
(无) |
|
|
5723 |
P388B Fox and Minimal path
|
0 / 0 |
(无) |
|
|
5686 |
P396C On Changing Tree
|
0 / 0 |
(无) |
|
|
5671 |
P400D Dima and Bacteria
|
0 / 0 |
(无) |
|
|
5662 |
P402C Searching for Graph
|
0 / 0 |
(无) |
|
|
5660 |
P402E Strictly Positive Matrix
|
0 / 0 |
(无) |
|
|
5655 |
P404C Restore Graph
|
0 / 0 |
(无) |
|
|
5648 |
P405E Graph Cutting
|
0 / 0 |
(无) |
|
|
5605 |
P416E President's Path
|
0 / 0 |
(无) |
|
|
5602 |
P417C Football
|
0 / 0 |
(无) |
|
|
5599 |
P418D Big Problems for Organizers
|
0 / 0 |
(无) |
|
|
5595 |
P420C Bug in Code
|
0 / 0 |
(无) |
|
|
5576 |
P427C Checkposts
|
0 / 0 |
(无) |
|
|
5569 |
P429E Points and Segments
|
0 / 0 |
(无) |
|
|
5542 |
P436C Dungeons and Candies
|
0 / 0 |
(无) |
|
|
5536 |
P437C The Child and Toy
|
0 / 0 |
(无) |
|
|
5519 |
P441D Valera and Swaps
|
0 / 0 |
(无) |
|
|
5490 |
P449B Jzzhu and Cities
|
0 / 0 |
(无) |
|
|
5471 |
P453C Little Pony and Summer Sun Celebration
|
0 / 0 |
(无) |
|
|
5433 |
P463D Gargari and Permutations
|
0 / 0 |
(无) |
|
|
5427 |
P464E The Classic Problem
|
0 / 0 |
(无) |
|
|
5420 |
P466E Information Graph
|
0 / 0 |
(无) |
|
|
5416 |
P467D Fedor and Essay
|
0 / 0 |
(无) |
|
|
5380 |
P475B Strongly Connected City
|
0 / 0 |
(无) |
|
|
5358 |
P480D Parcels
|
0 / 0 |
(无) |
|
|
5333 |
P487E Tourists
|
0 / 0 |
(无) |
|
|
5327 |
P489D Unbearable Controversy of Being
|
0 / 0 |
(无) |
|
|
5284 |
P500A New Year Transportation
|
0 / 0 |
(无) |
|
|
5283 |
P500B New Year Permutation
|
0 / 0 |
(无) |
|
|
5281 |
P500D New Year Santa Network
|
0 / 0 |
(无) |
|
|
5269 |
P505B Mr
|
0 / 0 |
(无) |
|
|
5265 |
P506D Mr
|
0 / 0 |
(无) |
|
|
5259 |
P507E Breaking Good
|
0 / 0 |
(无) |
|
|
5255 |
P508D Tanya and Password
|
0 / 0 |
(无) |
|
|
5245 |
P510C Fox And Names
|
0 / 0 |
(无) |
|
|
5203 |
P520B Two Buttons
|
0 / 0 |
(无) |
|
|
5198 |
P521E Cycling City
|
0 / 0 |
(无) |
|
|
5197 |
P522A Reposts
|
0 / 0 |
(无) |
|
|
5180 |
P525D Arthur and Walls
|
0 / 0 |
(无) |
|
|
5167 |
P527E Data Center Drama
|
0 / 0 |
(无) |
|
|
5153 |
P533B Work Group
|
0 / 0 |
(无) |
