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码力同学 OJ
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Start
2025-07-07 17:30:00
函数练习
End
2025-09-01 14:30:00
Contest is over.
Now
2026-03-22 12:03:24
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P. 求S的值
Description
求S=1+2+4+7+11+16……的值刚好大于等于5000时S的值。
Input
无
Output
一行,一个整数。
Examples
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Output
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Time Limit
1 second
Memory Limit
64 MB
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