AB. 练24.2 for循环求和
练24.2 for循环求和
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说明
利用for循环。计算输出的和。
输入格式
输入。对于100%的数据,。
输出格式
如题述,之和。
样例
10
55
2025年夏令营新人班【查】3
- Status
- Done
- Problem
- 81
- Open Since
- 2025-7-7 0:00
- Deadline
- 2025-8-22 23:59
- Extension
- 24 hour(s)