#include<bits/stdc++.h>
using namespace std; 
int main(){
	int x,g,s,b,q,n;
	cin>>x;
	g=(x+5)%10;
	s=(x/10+5)%10;
	b=(x/100+5)%10;
	q=x/1000+5;
	n=g*1000+s*100+b*10+q*1;
	cout<<n;
} 
/**************************************************************
	Problem: 1109
	User: chenjiahui
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/