摘要:
先上题目:B. DZY Loves Chemistrytime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputDZY loves chemistry, a... 阅读全文
摘要:
先上题目:A. DZY Loves Chessboardtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputDZY loves chessboard,... 阅读全文