ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6694 P314D   Sereja and Straight Lines 0 / 0 9
6666 P318B   Strings of Power 0 / 0 4
6568 P343C   Read Time 0 / 0 6
6503 P359D   Pair of Numbers 0 / 0 7
6480 P364E   Empty Rectangles 0 / 0 10
6474 P366D   Dima and Trap Graph 0 / 0 7
6451 P371E   Subway Innovation 0 / 0 7
6450 P372A   Counting Kangaroos is Fun 0 / 0 5
6447 P372D   Choosing Subtree is Fun 0 / 0 10
6412 P381A   Sereja and Dima 0 / 0 3
6404 P383B   Volcanoes 0 / 0 9
6399 P384B   Multitasking 0 / 0 5
6391 P386C   Diverse Substrings 0 / 0 7
6388 P387B   George and Round 0 / 0 4
6372 P391A   Genetic Engineering 0 / 0 (无)
6306 P406E   Hamming Triples 0 / 0 10
6273 P414D   Mashmokh and Water Tanks 0 / 0 8
6269 P416A   Guess a number! 0 / 0 4
6255 P420C   Bug in Code 0 / 0 6
6236 P427C   Checkposts 0 / 0 5
6227 P430B   Balls Game 0 / 0 4
6218 P432D   Prefixes and Suffixes 0 / 0 7
6188 P439D   Devu and his Brother 0 / 0 5
6167 P444D   DZY Loves Strings 0 / 0 9
6164 P446A   DZY Loves Sequences 0 / 0 5
6082 P466C   Number of Ways 0 / 0 5
6008 P484B   Maximum Value 0 / 0 7
5996 P487B   Strip 0 / 0 7
5989 P489B   BerSU Ball 0 / 0 4
5968 P493C   Vasya and Basketball 0 / 0 5
5950 P498B   Name That Tune 0 / 0 9
5928 P505C   Mr 0 / 0 6
5884 P514D   R2D2 and Droid Army 0 / 0 7
5877 P516D   Drazil and Morning Exercise 0 / 0 10
5866 P519D   A and B and Interesting Substrings 0 / 0 6
5848 P524D   Social Network 0 / 0 7
5812 P533E   Correcting Mistakes 0 / 0 6
5646 P577B   Modulo Sum 0 / 0 6
5636 P580B   Kefa and Company 0 / 0 5
5627 P581F   Zublicanes and Mumocrates 0 / 0 9
5587 P592E   BCPC 0 / 0 10
5579 P594C   Edo and Magnets 0 / 0 8
5554 P600B   Queries about less or equal elements 0 / 0 4
5543 P602B   Approximating a Constant Range 0 / 0 4
5518 P609D   Gadgets for dollars and pounds 0 / 0 7
5512 P610D   Vika and Segments 0 / 0 8
5504 P611G   New Year and Cake 0 / 0 10
5495 P613B   Skills 0 / 0 6
5481 P616D   Longest k-Good Segment 0 / 0 5
5468 P618F   Double Knapsack 0 / 0 10

分类

试试手气

根据当前过滤条件随机选择一道题