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

/**************************************************************
	Problem: 1109
	User: lyy002
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/