杭电1425

#include<cstdio>#include<iostream>#include<algorithm>using namespace std;int a[1000000];int main(){    int n,m,i;    while(~scanf("%d%d",&n,&m))    {        for(i=0;i<n;i++)scanf("%d",a+i);        sort(a,a+n);        printf("%d",a[n-1]);        for(i=n-2;i>n-m-1;i--)printf(" %d",a[i]);        printf("\n");    }}