标签:des blog io os sp for 数据 div log
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#include <iostream>
#include <string>
#include <stdio.h>
#include <string.h>
#include <algorithm>
using namespace std;
int cmp(int a, int b)
{
    return a>b;
}
int main()
{
    unsigned int n;
    int a[100], e=0;
    int b[100], d=0;
    int i, j;
    cin>>n;
    int dd;
    for(i=1; i<=n; i++)
    {
        cin>>dd;
        if(i%2==1)
          a[e++]=dd;
        else
          b[d++]=dd;
    }
    sort(a, a+e);
    sort(b, b+d, cmp);
    if(n%2==0)
    {
        for(i=0; i<(n/2); i++)
        {
            if(i==0)
              cout<<a[i]<<" "<<b[i];
            else
              cout<<" "<<a[i]<<" "<<b[i];
        }
        cout<<endl;
    }
    else
    {
        for(i=0; i<(n/2); i++)
        {
              cout<<a[i]<<" "<<b[i]<<" ";
        }
        cout<<a[e-1]<<endl;
    }
    return 0;
}
标签:des blog io os sp for 数据 div log
原文地址:http://www.cnblogs.com/yspworld/p/4109286.html