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time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputOne day in the IT lesson Anna an... 阅读全文
posted @ 2015-10-11 19:12
Herumw
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Problem DescriptionThe SDOI in 2045 is far from what it was been 30 years ago. Each competition has t minutes and n problems.The ith p... 阅读全文
posted @ 2015-10-11 10:01
Herumw
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