Submission #1500161

---

Source Code Expand

#include<iostream>
#include<cstdio>
#include<string>
#include<algorithm>
#define REP(i,n) for(int i=0;i<(n);i++)
using namespace std;
void some(){
	string s;
	cin>>s;
	for(int i=0;i<s.size();i++){
		cout<<s[i];
		if(i==3)cout<<" ";
	}
	cout<<endl;
}
int main(){
	some();
	/*long int n,a[100000],ans=0;
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>a[i];
	}
	for(int i=0;i<n;i++){
		if(){
			ans++;
		}
	}
	cout<<ans<<std::endl;*/
	return 0;
}

Submission Info

Judge Result