We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Algorithms
  3. Implementation
  4. Cats and a Mouse
  5. Discussions

Cats and a Mouse

Sort 861 Discussions, By:

  • amiya13
     + 10 comments

    this problem should be of 10 points, not 15

  • Soumyadeep_B
     + 5 comments

    Python 3:

    def catAndMouse(x, y, z):
    a = abs(x-z)
    b = abs(y-z)
    
    return "Cat A" if a<b else "Cat B" if b<a else "Mouse C"

  • epiccaterpi11er
     + 1 comment

    one line c++:

    string catAndMouse(int x, int y, int z) 
{
    return (abs(x - z) < abs(y - z)) ? "Cat A" : (abs(x - z) > abs(y - z)) ? "Cat B" : "Mouse C";
}

    how is this worth 15 points lol

  • francois_bracha1
     + 4 comments

    The default C++ code is nonsense. 

    for(int a0 = 0; a0 < q; a0++){
    int x;
    int y;
    int z;
    cin >> x >> y >> z;
    vector <string> result = catAndMouse(x, y, z);
    for (ssize_t i = 0; i < result.size(); i++) {
        cout << result[i] << (i != result.size() - 1 ? " " : "");
    }
    cout << endl;
}

    There's no point in expecting the user to return a sentence by filling a vector with single words in order to print them separated with spaces. I think it is counter-intuitive and needlessly confusing, and it should be refactored like so:

    for (int a0 = 0; a0 < q; a0++)
{
	int x, y, z;
	cin >> x >> y >> z;
	string result = catAndMouse(x, y, z);
	cout << result << endl;
}

    with the return type of catAndMouse changed to string.

  • danielbiocchi
     + 5 comments

    java 8:

        static String catAndMouse(int x, int y, int z) {
            
        if(Math.abs(x - z) < Math.abs(y-z)){
            return "Cat A";
        }
        else if (Math.abs(x - z) > Math.abs(y-z)){
            return "Cat B";
        }
        else{
            return "Mouse C";
        }

    }
Load more conversations