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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #130185 | #6376. LaLa and Lamp | kkio | Compile Error | / | / | C++14 | 1.1kb | 2023-07-23 17:32:18 | 2023-07-23 17:32:21 |
Judging History
你现在查看的是最新测评结果
- [2023-08-10 23:21:45]
- System Update: QOJ starts to keep a history of the judgings of all the submissions.
- [2023-07-23 17:32:21]
- 评测
- 测评结果：Compile Error
- 用时：0ms
- 内存：0kb
- [2023-07-23 17:32:18]
- 提交
answer
#include <bits/stdc++.h>
using namespace std;
const int maxn=2005;
int a[maxn],b[maxn],c[maxn],s[maxn][maxn],n;
int main()
{
scanf("%d",&n);
for(int i=1;i<=n;i++)
for(int j=1;j<=i;j++)
scanf("%1d",&s[i][j]);
p[ll;mfefewfewfqefe43efeffwe for(a[n-1]=0;a[n-1]<=1;a[n-1]++)
for(b[1]=0;b[1]<=1;b[1]++)
{
c[1]=s[n][1]^a[n]^b[1];
for(int i=2;i<=n;i++)
c[i]=s[n-1][i-1]^b[i-1]^a[n-1],b[i]=a[n]^c[i]^s[n][i];
bool ok=1;
for(int i=n-3;i>=1;i--)
{
int flag=0;
for(int j=1;j<=i;j++)
{
int v=s[i][j]^c[n-i+j]^b[j];
if(v)flag|=2;
else flag|=1;
}
if(flag==3){ok=0;break;}
}
if(ok){
puts("Yes");
return 0;
}
}
puts("No");
return 0;
}
Details
answer.code: In function ‘int main()’:
answer.code:11:1: error: ‘p’ was not declared in this scope
11 | p[ll;mfefewfewfqefe43efeffwe for(a[n-1]=0;a[n-1]<=1;a[n-1]++)
| ^
answer.code:11:3: error: ‘ll’ was not declared in this scope
11 | p[ll;mfefewfewfqefe43efeffwe for(a[n-1]=0;a[n-1]<=1;a[n-1]++)
| ^~
answer.code:11:5: error: expected ‘]’ before ‘;’ token
11 | p[ll;mfefewfewfqefe43efeffwe for(a[n-1]=0;a[n-1]<=1;a[n-1]++)
| ^
| ]
answer.code:11:6: error: ‘mfefewfewfqefe43efeffwe’ was not declared in this scope
11 | p[ll;mfefewfewfqefe43efeffwe for(a[n-1]=0;a[n-1]<=1;a[n-1]++)
| ^~~~~~~~~~~~~~~~~~~~~~~
answer.code:11:68: error: expected ‘;’ before ‘)’ token
11 | p[ll;mfefewfewfqefe43efeffwe for(a[n-1]=0;a[n-1]<=1;a[n-1]++)
| ^
| ;
answer.code:12:38: error: expected ‘;’ before ‘)’ token
12 | for(b[1]=0;b[1]<=1;b[1]++)
| ^
| ;
answer.code:7:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
7 | scanf("%d",&n);
| ~~~~~^~~~~~~~~
answer.code:10:18: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
10 | scanf("%1d",&s[i][j]);
| ~~~~~^~~~~~~~~~~~~~~~