Submission #1947398

---

Source Code Expand

#include <bits/stdc++.h>

using namespace std;

#define FOR(i,a,b)  for(int i=(int)(a);i<(int)(b);i++)
#define REP(i,n)    FOR(i,0,n)
#define ALL(a)      a.begin(),a.end()
#define vi          vector<int>
#define vvi         vector<vi>
#define P           pair<int,int>
#define vP          vector<P>
#define vvP         vector<vP>

int main(){
    string s;cin>>s;
    cout<<"2018";
    REP(i,s.length()-4){
        cout<<s[i+4];
    }
    cout<<"\n";
    return 0;
}

Submission Info

Judge Result