#include <bits/stdc++.h>
#include <iostream>
#include <cmath>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)

int main() {
   string S;
   cin >> S;
   int N = S.size(), F = 0;
   rep(i, N) {
       if (S[i] < 'A' || 'Z' < S[i]) {
           if (S[i] < 'a' || 'z' < S[i]) {
               if (S[i] < '0' || '9' < S[i]) {
                   if (S[i] != '_' && S[i] != '-') {
                       F = 1;
                       break;
                   }
               }
           }
       }
   }
   if (N > 32) {
       F = 1;
   }
   if (S[0] == '_' || S[0] == '-') {
       F = 1;
   }
   if (S[N - 1] == '_' || S[N - 1] == '-') {
       F = 1;
   }
   if (F == 0) {
       cout << 200 << endl;
   }
   else {
       cout << 400 << endl;
   }
}