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Codeforces Round #617 (Div. 3) A. Array with Odd Sum
其他
2020-02-09 22:17:30
阅读次数: 0
题意:是否可以得到一个奇数和,而且我们可以让a(i)=a(j)
题解:直接求和,和数奇数偶数的个数
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转载自
www.cnblogs.com/RE-TLE/p/12289030.html
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