1521.排序
Time Limit: 1000 MS Memory Limit: 32768 KB
Total Submission(s): 83 Accepted Submission(s): 32
Description
将输入的数从小到大排序。
Input
输入数据n(1<=n<=1000000)
接下来输入n个数据
(多组输入数据)
Output
按格式输出排序后的n个数。
Sample Input
5
5 3 4 6 8
Sample Output
3 4 5 6 8
Source
Unknown
#include
#include
#include
#include
#include
#include
#include
using namespace std;
int a[1000001];
void qsort(int a[], int low, int high)
{
if(low>=high){
return ;
}
int l = low;
int r = high;
int key = a[low];
while(lwhile(a[r]>=key && lif(lwhile(a[l]<=key && lif(l1);
qsort(a, l+1, high);
}
int main()
{
int n;
while(scanf("%d", &n)!=EOF)
{
for(int i=0; iscanf("%d", &a[i]);
}
qsort(a, 0, n-1);
for(int i=0; i1; i++){
printf("%d ", a[i]);
}
printf("%d", a[n-1]);
printf("\n");
memset(a, 0, sizeof(a));
}
return 0;
}