#U. 【例48.1】 斐波那契数列
【例48.1】 斐波那契数列
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说明
输出斐波那契数列第项。，，，，，，……
输入格式
一个正整数,表示第项。
输出格式
第项是多少。
样例
4320251012编程挑战精英赛训练
- Status
- Done
- Rule
- ACM/ICPC
- Problem
- 51
- Start at
- 2025-9-24 15:00
- End at
- 2025-11-5 7:00
- Duration
- 1000 hour(s)
- Host
-
jack
- Partic.
- 58