Submission #890707

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
#define FOR(i,a,b) for (int i=(a);i<(b);i++)
#define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--)
#define REP(i,n) for (int i=0;i<(n);i++)
#define RREP(i,n) for (int i=(n)-1;i>=0;i--)
int main(){
	string A;
	cin>>A;
	REP(i,4){
	    cout<<A[i];
	}
	cout<<" ";
	for(int i=4;i<12;i++){
	    cout<<A[i];
	}
        cout<<endl;
	return(0);
}

Submission Info

Judge Result