https://blog.youkuaiyun.com/WDYH_zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/WDYH_/article/details/145579100https://blog.youkuaiyun.com/WDYH_/article/details/145579100WDYH_Tue, 11 Feb 2025 20:27:34 +0800https://blog.youkuaiyun.com/WDYH_/article/details/145534287https://blog.youkuaiyun.com/WDYH_/article/details/145534287WDYH_Sun, 09 Feb 2025 17:18:13 +0800https://blog.youkuaiyun.com/WDYH_/article/details/143679737https://blog.youkuaiyun.com/WDYH_/article/details/143679737WDYH_Mon, 11 Nov 2024 14:59:32 +0800https://blog.youkuaiyun.com/WDYH_/article/details/143519085https://blog.youkuaiyun.com/WDYH_/article/details/143519085WDYH_Tue, 05 Nov 2024 18:37:18 +08002是，青蛙第一次跳一个台阶，就剩下n - 1个台阶，他就有f(n-1)种跳法。如果青蛙第一次跳两个台阶，就剩下n-2个台阶，他就有f(n-2)种跳法。青蛙跳台阶的问题简单来说就是：一只青蛙一次可以跳一个台阶也可以跳两个台阶，如果有n个台阶，有多少种跳法。如果n=1，那么只有一种跳法，n=2有两种跳法。所以一共有f(n-1)+f(n-2)种跳法。]]>https://blog.youkuaiyun.com/WDYH_/article/details/143414556https://blog.youkuaiyun.com/WDYH_/article/details/143414556WDYH_Thu, 31 Oct 2024 19:15:42 +0800https://blog.youkuaiyun.com/WDYH_/article/details/143249830https://blog.youkuaiyun.com/WDYH_/article/details/143249830WDYH_Sat, 26 Oct 2024 16:04:38 +0800https://blog.youkuaiyun.com/WDYH_/article/details/143085215https://blog.youkuaiyun.com/WDYH_/article/details/143085215WDYH_Sat, 19 Oct 2024 23:32:00 +0800https://blog.youkuaiyun.com/WDYH_/article/details/143078931https://blog.youkuaiyun.com/WDYH_/article/details/143078931WDYH_Sat, 19 Oct 2024 15:47:54 +0800