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












	return 0;
}













/**************************************************************
	Problem: 1109
	User: zhangchenhao
	Language: C++
	Result: Accepted
	Time:14 ms
	Memory:2072 kb
****************************************************************/