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题目：1007 Maximum Subsequence Sum Given a sequence of K integers { N1, N2, ..., NK }. A continuous subsequence is defined to be { Ni, Ni+1, ..., Nj 阅读全文
摘要：
1001 A+B Format Calculate a+b and output the sum in standard format -- that is, the digits must be separated into groups of three by commas (unless th 阅读全文