Problem:
Score : 100 points

Problem Statement

X and A are integers between 0 and 9 (inclusive).

If X is less than A, print 0; if X is not less than A, print 10.

Constraints

0 \leq X, A \leq 9

All values in input are integers.

Input

Input is given from Standard Input in the following format:

X A

Output

If X is less than A, print 0; if X is not less than A, print 10.

Sample Input 1

3 5

Sample Output 1

0

3 is less than 5, so we should print 0.

Sample Input 2

7 5

Sample Output 2

10

7 is not less than 5, so we should print 10.

Sample Input 3

6 6

Sample Output 3

10

6 is not less than 6, so we should print 10.

Solution in C++14 (GCC 5.4.1) (judge verdict: Wrong Answer)

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

int main() {
  int W, H, x, y;
  cin >> W >> H >> x >> y;
  int out = 0;
  double S;
  S = (W * H) / 2;
  if((W % 2) == 0){
    if((H % 2) == 0){
      if((W / 2) == x){
        if((H / 2) == y){
          out = 1;
        }
      }
    }
  }
  cout << std::setprecision(10) << S << " " << out;
}