Run ID:156530

提交时间:2026-06-28 15:26:56

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,a[9999]={0}; for(int i=2;i<=n;i++){ a[i]=a[i-1]+a[i-2]; }cout<<a[n]; return 0; }