题目链接:HDU 2020 绝对值排序
行尾不能有多余的空格。
#include<iostream>
#include<cstdio>
#include<cmath>
#include<algorithm>
#include<string>
#include<cstring>
using namespace std;
typedef long long ll;
const int maxn = 110;
const int INF = 0x3f3f3f3f;
int a[maxn];
int cmp(int x,int y)
{
return abs(x)>abs(y);
}
int main()
{
int n;
while(scanf("%d",&n)!=EOF&&n)
{
for(int i=0;i<n;i++)
scanf("%d",&a[i]);
sort(a,a+n,cmp);
for(int i=0;i<n;i++)
{
printf("%d",a[i]);
if(i==n-1)
printf("\n");
else
printf(" ");
}
}
return 0;
}