标签:clu algo main style article highlight names color arc
关于离散化,
推荐几篇博客
http://www.matrix67.com/blog/archives/108
http://blog.csdn.net/doyouseeman/article/details/51154142
#include<cstdio>
#include<algorithm>
using namespace std;
int a[10001],date[10001],n;
int main()
{
scanf("%d",&n);
for(int i=1;i<=n;i++) scanf("%d",&a[i]),date[i]=a[i];
sort(date+1,date+n+1);
int num=unique(date+1,date+n+1)-date-1;
for(int i=1;i<=n;i++) a[i]=lower_bound(date+1,date+num+1,a[i])-date;
for(int i=1;i<=n;i++) printf("%d ",date[a[i]]);
return 0;
}
标签:clu algo main style article highlight names color arc
原文地址:http://www.cnblogs.com/zwfymqz/p/7309163.html