CSP题解|201412-1 门禁系统|100分

#include <bits/stdc++.h>
using namespace std;
int main() {
	int n;cin>>n;
	map<int,int>mp;
	while(n--){
		int temp;cin>>temp;
		if(mp.find(temp) == mp.end()){
			cout<<1<<" ";
			mp[temp]=1;
		}else
			cout<<++mp[temp]<<" ";
	}
}