acm输入格式问题,就是如何从键盘输入数组

![图片说明](https://img-ask.csdn.net/upload/201512/11/1449848258_267546.png)图片说明

 int i, n;
int * a;
cin >> n;
a = new int[n];
for (i = 0; i < n; i++)
cin >> a[i];
 #include<stdio.h>
void main()
{
    int n,i,min;

    scanf("%d",&n);
    int *a=new int[n];

    for( i=0; i<n; i++)
    {
        scanf("%d",&a[i]);
    }

    for(i=0;i<n-1;i++)
    {
        min=a[i];
        for(int j=i; j<n; j++)
        {
            if(a[j]<min)
            {
                min=a[j]; a[j]=a[i]; a[i]=min; 
            }
        }
    }
    for(i=0;i<n;i++)
    {
        printf("%d ",a[i]);
    }
    delete []a;
}