字符窜初学1(0.5)
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说明
给出n个(偶数)字符,请输出倒数第一个连第一个,倒数第二个连第二个……(n<100)
输入格式
10
a b c d e f g h i jja ib hc gd fe
来源
字符串字符和字符串
- Status
- Done
- Rule
- ACM/ICPC
- Problem
- 12
- Start at
- 2025-12-16 14:30
- End at
- 2025-12-24 22:30
- Duration
- 200 hour(s)
- Host
- Partic.
- 39