求助！编译错误

jcjkyx110507 @ 2023-12-19 16:17:06

#include<bits/stdc++.h>
const int maxn=35;
long long f[maxn];
int main(){
    int n;
    scanf("%d",&n);
    if(n==0) {cout<<"0";return 0;}
    f[1]=1,f[2]=2;
    for(int i=3;i<=n;i++)
        f[i]=f[i-1]+f[i-2];
    printf("%lld",f[n]);
    return 0;
} 

by Ahws_rwhy @ 2023-12-19 16:19:33

using namespace std;

没了。。

by Ahws_rwhy @ 2023-12-19 16:19:41

@jinzhilong

by jcjkyx110507 @ 2023-12-19 16:25:45

出现紫测试点@rwhy

by Ahws_rwhy @ 2023-12-19 16:26:23

@jinzhilong 数组开大点（1000）

by jcjkyx110507 @ 2023-12-19 16:34:15

#include<bits/stdc++.h>
using namespace std;
const int maxn=1000;
long long f[maxn];
int main(){
    int n;
    scanf("%d",&n);
    if(n==0) {cout<<"0";return 0;}
    f[1]=1,f[2]=2;
    for(int i=3;i<=n;i++)
        f[i]=f[i-1]+f[i-2];
    printf("%lld",f[n]);
    return 0;
} 

@rwhy

by jcjkyx110507 @ 2023-12-19 16:35:05

红紫杂交

by jcjkyx110507 @ 2023-12-19 16:35:36

@rwhy

by xiaoshumiao @ 2023-12-19 16:36:16

@jinzhilong

1. 数组要开 5000。

2. 此题需要高精度。

by Ahws_rwhy @ 2023-12-19 16:41:08

@jinzhilong 口误 5000 以上。。。

by Ahws_rwhy @ 2023-12-19 16:41:54

@jinzhilong 60 分。