#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int,int>;
const int N = 1e6+10;
int t,n,m,k,l,r,op,x,y;
string str;
int g[18] = {-1,7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2};
void solve(){
    while(cin>>str){
        if(str.size()!=18){
            cout<<"ID Wrong"<<"\n";
            continue;
        }
        str="~"+str;
        x = str.back();
        y = 0;
        if(x=='X')x=10;
        else x=x-'0';
        for(int i = 1;i<=17;i++){
            y += g[i] * (str[i]-'0');
        }
        y%=11;
        if((x+y)%11==1){
            cout<<"ID Correct";
        }else{
            cout<<"ID Wrong";
        }
        cout<<"\n";
    }
}
int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);  
    solve();
    return 0;
}