View Code of Problem 3871

#include<bits/stdc++.h>
using namespace std;

typedef long long ll;
ll n;

int main(){
    int t;
    scanf("%d",&t);
    while(t--){
        scanf("%lld",&n);
        if(n<20190001)
            printf("%lld\n",n+2018);
        else
            printf("20192018\n");
    }
    return 0;
}