摘要：
E. Military Problem time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output In this problem you 阅读全文
摘要：
E. Military Problemtime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputIn this probl... 阅读全文
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D. Two Strings Swapstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are give... 阅读全文
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C. Three Parts of the Arraytime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou ar... 阅读全文
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B. Polycarp's Practicetime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputPolycarp i... 阅读全文
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A. Adjacent Replacementstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputMishka go... 阅读全文