提交记录 6338 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
142857	1001. 测测你的排序	Compile Error	0	0 ns	0 KB	C++	1.30 KB

提交时间	评测时间
2018-10-06 09:26:58	2020-08-01 00:42:18

代码

void sort(unsigned *a, int n) {
	for(int i=0;i<256;i++)
	{
		cnt[i]=0;
	}
	for(int i=0;i<n;i++)
	{
		cnt[a[i]&255]++;
	}
	for(int i=1;i<256;i++)
	{
		cnt[i]+=cnt[i-1];
	}
	for(int i=255;i>0;i--)
	{
		cnt[i]=cnt[i-1];
	}
	cnt[0]=0;
	for(int i=0;i<n;i++)
	{
		b[cnt[a[i]&255]]=a[i];
		cnt[a[i]&255]++;
	}
	for(int i=0;i<n;i++)
	{
		a[i]=b[i];
	}
	for(int i=0;i<256;i++)
	{
		cnt[i]=0;
	}
	for(int i=0;i<n;i++)
	{
		cnt[(a[i]>>8)&255]++;
	}
	for(int i=1;i<256;i++)
	{
		cnt[i]+=cnt[i-1];
	}
	for(int i=255;i>0;i--)
	{
		cnt[i]=cnt[i-1];
	}
	cnt[0]=0;
	for(int i=0;i<n;i++)
	{
		b[cnt[(a[i]>>8)&255]]=a[i];
		cnt[(a[i]>>8)&255]++;
	}
	for(int i=0;i<n;i++)
	{
		a[i]=b[i];
	}
	for(int i=0;i<256;i++)
	{
		cnt[i]=0;
	}
	for(int i=0;i<n;i++)
	{
		cnt[(a[i]>>16)&255]++;
	}
	for(int i=1;i<256;i++)
	{
		cnt[i]+=cnt[i-1];
	}
	for(int i=255;i>0;i--)
	{
		cnt[i]=cnt[i-1];
	}
	cnt[0]=0;
	for(int i=0;i<n;i++)
	{
		b[cnt[(a[i]>>16)&255]]=a[i];
		cnt[(a[i]>>16)&255]++;
	}
	for(int i=0;i<n;i++)
	{
		a[i]=b[i];
	}
	for(int i=0;i<256;i++)
	{
		cnt[i]=0;
	}
	for(int i=0;i<n;i++)
	{
		cnt[(a[i]>>24)&255]++;
	}
	for(int i=1;i<256;i++)
	{
		cnt[i]+=cnt[i-1];
	}
	for(int i=255;i>0;i--)
	{
		cnt[i]=cnt[i-1];
	}
	cnt[0]=0;
	for(int i=0;i<n;i++)
	{
		b[cnt[(a[i]>>24)&255]]=a[i];
		cnt[(a[i]>>24)&255]++;
	}
	for(int i=0;i<n;i++)
	{
		a[i]=b[i];
	}
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp: In function ‘void sort(unsigned int*, int)’:
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:4:3: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
    4 |   cnt[i]=0;
      |   ^~~
      |   int
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:8:3: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
    8 |   cnt[a[i]&255]++;
      |   ^~~
      |   int
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:12:3: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
   12 |   cnt[i]+=cnt[i-1];
      |   ^~~
      |   int
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:16:3: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
   16 |   cnt[i]=cnt[i-1];
      |   ^~~
      |   int
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:18:2: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
   18 |  cnt[0]=0;
      |  ^~~
      |  int
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:21:3: error: ‘b’ was not declared in this scope
   21 |   b[cnt[a[i]&255]]=a[i];
      |   ^
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:26:8: error: ‘b’ was not declared in this scope
   26 |   a[i]=b[i];
      |        ^
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:47:3: error: ‘b’ was not declared in this scope
   47 |   b[cnt[(a[i]>>8)&255]]=a[i];
      |   ^
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:52:8: error: ‘b’ was not declared in this scope
   52 |   a[i]=b[i];
      |        ^
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:73:3: error: ‘b’ was not declared in this scope
   73 |   b[cnt[(a[i]>>16)&255]]=a[i];
      |   ^
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:78:8: error: ‘b’ was not declared in this scope
   78 |   a[i]=b[i];
      |        ^
jp_data/tasks/cac71539d34c11ea899e00163e04388b/contestant.cpp:99:3: error: ‘b’ was not declared in