#include <bits/stdc++.h>

using namespace std;

#define REP(i,a,b) for(int i=a;i<(int)b;i++)
#define rep(i,n) REP(i,0,n)

int main() {

  int N; cin >> N;
  cout << "decimal\n" << N+0.00001145 << endl;
  
  return 0;
}