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B. Petya and Examtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputIt's hard times now. Today Pety... 阅读全文
posted @ 2017-07-26 07:34
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A. Sasha and Sticks time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output It’s one more sc... 阅读全文
posted @ 2017-07-26 07:32
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