走楼梯
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题目描述
一个楼梯有n级,小竹同学从下往上走,一步可以跨一级,也可以跨两级。问:他走到第N级楼梯有多少种走法?
输入格式
一行一个整数n,0<n≤30。
输出格式
一行n个整数,之间用一个空格隔开,表示走到第1级、第2级、……第n级分别有多少种走法。
2
1 2
A班第二天测试
- Status
- Done
- Rule
- Ledo
- Problem
- 8
- Start at
- 2025-7-22 19:00
- End at
- 2025-7-22 21:00
- Duration
- 2 hour(s)
- Host
- Partic.
- 10