Rock, paper, scissors

Problem

Two players each choose rock, paper or scissors. Rock beats scissors, scissors beats paper and paper beats rock. The same choice is a draw.

Given the choices of player 1 and player 2, print Player 1 wins, Player 2 wins or Draw. If either choice is not one of the three words, print Invalid.

Input, output and limits

Input: Two lines: the choice of player 1, then of player 2.
Output: One of Player 1 wins, Player 2 wins, Draw, Invalid.
Constraints: Each choice is one word of lowercase letters.

Examples

Example 1

Input

rock
scissors

Output

Player 1 wins

Example 2

Input

paper
scissors

Output

Player 2 wins

Hints

Try the problem first. Open one hint at a time.

Hint 1

Reject unknown choices first. Compare each choice with the three words using or.

Hint 2

Then check for a draw, then list the three ways player 1 can win. Everything else is a win for player 2.

Write your Python code, run it on the examples and submit it to hidden tests.

Solve in the editor

All Python problems

Problem

Input, output and limits

Examples

Hints

More Conditional Statements problems

Problem

Input, output and limits

Examples

Hints

More Conditional Statements problems