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codeforces Round #354 (Div. 2) A
弱到只会写div2的A题...题面:A. Nicholas and Permutationtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputNichol原创 2016-05-26 13:20:41 · 682 阅读 · 0 评论 -
Codeforces Round #353 (Div. 2) A
又是我最爱的水题!!!题面:A. Infinite Sequencetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputVasya likes e原创 2016-05-25 22:46:39 · 703 阅读 · 0 评论