aishiteru_mitsu_ha @ 2024-02-09 11:12:19
#include<iostream>
using namespace std;
int lt(int n) {
if (n == 1 || n == 0) {
return 1;
}
return lt(n - 1) + lt(n - 2);
}
int main() {
int a;
cin >> a;
cout << lt(a);
return 0;
}
by xiaoshumiao @ 2024-02-09 11:13:06
@not_much
真要用递归需要记忆化
高精度标签被你吃了吗
by ForeverGodHdf @ 2024-02-10 20:24:13
用字符串