3 1 2 5 -1 5 3 1 2 3 4 5 0 0
5 5 4 3
#include <stdio.h>
#include <stdlib.h>
int compare(const void *p,const void *q){
return *(int *)q-*(int *)p;
}
int main()
{
int n,m;
int a[100000];
int i;
while(scanf("%d%d",&n,&m)!=EOF&&n!=0&&m!=0)
{
for(i=0;i<n;i++)
scanf("%d",&a[i]);
qsort(a,n,sizeof(int),compare);
if(m>n){
for(i=0;i<n;i++)
{
if(i!=0)
printf(" ");
printf("%d",a[i]);
}
}
else{
for(i=0;i<m;i++)
{
if(i!=0)
printf(" ");
printf("%d",a[i]);
}
}
printf("\n");
}
return 0;
}
/**************************************************************
Problem: 1034
User: vhreal
Language: C
Result: Accepted
Time:30 ms
Memory:1240 kb
****************************************************************/原文地址:http://blog.csdn.net/wtyvhreal/article/details/42342787