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CF 18D Seller Bob
D. Seller Bobtime limit per test2 secondsmemory limit per test128 megabytesinputstandard inputoutputstandard outputLast year Bob earned by selling memory sticks原创 2013-07-25 16:41:44 · 815 阅读 · 0 评论 -
CF 2B The least round way
B. The least round waytime limit per test5 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputThere is a square matrix n × n, consi原创 2013-08-26 19:28:39 · 782 阅读 · 0 评论 -
Codeforces Round 206 DIV 2
A. Vasya and Digital Roottime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputVasya has recently found out what原创 2013-10-14 19:14:55 · 1761 阅读 · 4 评论 -
CodeForces 148D Bag of mice —— 概率DP
D. Bag of micetime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe dragon and the princess are arguing abou原创 2013-11-07 15:12:36 · 1003 阅读 · 0 评论 -
CF 210 Div2
A. Levko and Tabletime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputLevko loves tables that consist of n rows原创 2013-11-11 21:39:48 · 1573 阅读 · 0 评论