提交记录 9444 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
Izumi_Sagiri	1001. 测测你的排序	Compile Error	0	0 ns	0 KB	C++	469 B

提交时间	评测时间
2019-05-11 14:37:55	2020-08-01 01:37:57

代码

void qsort(unsigned[],int,int);
void sort(unsigned *a,int n)
{
	qsort(a,0,n-1);
}
void qsort(unsigned Arr[],int L,int R)
{
	if(L>=R)return;
	int i=L,j=R,Mid=(L+R)>>1;
	if(Arr[L]>Arr[Mid])
		swap(Arr[L],Arr[Mid]);
	if(Arr[L]>Arr[R])
		swap(Arr[L],Arr[R]);
	if(Arr[Mid]>Arr[R])
		swap(Arr[Mid],Arr[R]);
	Mid=Arr[Mid];
	while(i<=j)
	{
		while(Arr[i]<Mid&&i<=j)i++;
		while(Arr[j]>Mid&&i<=j)j--;
		if(i<=j)swap(Arr[i],Arr[j]),i++,j--;
	}
	qsort(Arr,L,j);
	qsort(Arr,i,R);
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/91072a44d35411ea899e00163e04388b/contestant.cpp: In function ‘void qsort(unsigned int*, int, int)’:
jp_data/tasks/91072a44d35411ea899e00163e04388b/contestant.cpp:11:3: error: ‘swap’ was not declared in this scope
   11 |   swap(Arr[L],Arr[Mid]);
      |   ^~~~
jp_data/tasks/91072a44d35411ea899e00163e04388b/contestant.cpp:13:3: error: ‘swap’ was not declared in this scope
   13 |   swap(Arr[L],Arr[R]);
      |   ^~~~
jp_data/tasks/91072a44d35411ea899e00163e04388b/contestant.cpp:15:3: error: ‘swap’ was not declared in this scope
   15 |   swap(Arr[Mid],Arr[R]);
      |   ^~~~
jp_data/tasks/91072a44d35411ea899e00163e04388b/contestant.cpp:21:11: error: ‘swap’ was not declared in this scope
   21 |   if(i<=j)swap(Arr[i],Arr[j]),i++,j--;
      |           ^~~~