摘要: #include<iostream>using namespace std;int f(int n){ if (n == 1 || n == 2) return 1; return f(n - 1) + f(n - 2);}int main(){ int i; for (i = 0; i < 30; 阅读全文
posted @ 2023-04-20 18:29 a_true 阅读(40) 评论(0) 推荐(0)