C++ (自动切题机)

UID: 3832, 注册于 2022-7-16 10:26:02, 最后登录于 2024-8-4 19:53:20, 目前离线.

解决了 2 道题目，RP: 12 (No. 954)

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$\dfrac{\sum_{i=1}^{n}a[i]}{\prod_{i=1}^{n}a[i]}$
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