#912. C++-级数求和-模拟，思路是枚举n从1开始，直到Sn>k结束，只需要一个循环即可实现
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ID: 912
Type: Default
1000ms
256MiB
Tried: 1
Accepted: 0
Difficulty: 10
Uploaded By:
wuzehong
C++-级数求和-模拟，思路是枚举n从1开始，直到Sn>k结束，只需要一个循环即可实现
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Description
C++-级数求和-模拟，思路是枚举n从1开始，直到Sn>k结束，只需要一个循环即可实现
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1s, 1024KiB for each test case.