#include <bits/stdc++.h>
using namespace std;
long long n;
int main(){
    cin>>n;
    int g=((n%10)+5)%10;
    int s=((n/10%10)+5)%10;
    int b=((n/100%10)+5)%10;
    int q=((n/1000%10)+5)%10;
    cout<<1000*g+100*s+10*b+1*q;
	return 0;
}
/**************************************************************
	Problem: 1109
	User: zengdongxin
	Language: C++
	Result: Accepted
	Time:15 ms
	Memory:2072 kb
****************************************************************/