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QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #21268 | #2820. 令人难以忘记的题目名称 | DaBenZhongXiaSongKuaiDi# | Compile Error | / | / | C | 972b | 2022-03-04 14:18:38 | 2022-05-18 04:11:11 |
Judging History
This is the latest submission verdict.
- [2023-08-10 23:21:45]
- System Update: QOJ starts to keep a history of the judgings of all the submissions.
- [2022-05-18 04:11:11]
- Judged
- Verdict: Compile Error
- Time: 0ms
- Memory: 0kb
- [2022-03-04 14:18:38]
- Submitted
answer
#include<iostream>
#include<cstdio>
using namespace std;
inline int read()
{
int n=0,f=1,ch=getchar();
while(ch<'0'||ch>'9')
{
if(ch=='-')f=-1;
ch=getchar();
}
while(ch>='0'&&ch<='9')
{
n=n*10+ch-'0';
ch=getchar();
}
return n*f;
}
int a[300005];
int main()
{
int n,p,ans;
bool flag;
n=read();
p=read();
for(int i=1;i<=n;i++)
{
a[i]=read();
a[i]%=p;
}
flag=true;
for(int i=1;i<=n;i++)if(a[i]!=0)flag=false;
if(flag==true)
{
printf("0\n");
return 0;
}
for(int i=1;i<=n;i++)if(a[i]!=a[1])flag=false;
if(flag==true)
{
printf("1\n");
return 0;
}
if(p!=2)
{
printf("-1\n");
return 0;
}
flag=true;
for(int i=1;i<=n;i++)
{
if(a[i]!=i%2)flag=false;
}
if(flag==true)
{
printf("2\n");
return 0;
}
flag=true;
for(int i=1;i<=n;i++)
{
if(a[i]!=(i+1)%2)flag=false;
}
if(flag==true)
{
printf("2\n");
return 0;
}
printf("-1\n");
return 0;
}
詳細信息
answer.code:1:9: fatal error: iostream: No such file or directory
#include<iostream>
^~~~~~~~~~
compilation terminated.