Submission #890086

---

Source Code Expand

#include<bits/stdc++.h>
using namespace std;


typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<double> vd;
typedef vector<vd> vvd;
typedef vector<vvd> vvvd;
typedef pair<int, int> pii;
typedef vector<pii> vpii;

#define pb push_back
#define mp make_pair
#define snd second
#define fst first
#define debug printf("--%d--\n",__LINE__)
#define ll long long int

int main(void){
	string s; cin >> s;
	cout << s.substr(0,4) << " " << s.substr(4,8) << endl;
	
	
	
	
	return 0;
}

Submission Info

Judge Result