#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a,g,s,b,q,h;
	cin>>a;
	g=((a%10)+5)%10;
	s=((a/10%10)+5)%10;
	b=((a/100%10)+5)%10;
	q=((a/1000)+5)%10;
	cout<<q<<b<<s<<g;
	return 0;
}

/**************************************************************
	Problem: 1109
	User: ccf
	Language: C++
	Result: Wrong Answer
****************************************************************/