#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;
	h=g*1000+s*100+b*10+q;
	cout<<h;
	return 0;
}

/**************************************************************
	Problem: 1109
	User: chenjunlin
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/