1. **Initialization of Game Statistics**:
- The game starts by setting up a way to track the outcomes: how many times the player wins, how many times the robot wins, and how many times there is a draw.
2. **Gameplay Loop**:
- The game runs in a loop that allows continuous play until the player decides to exit.
- Each round begins with the player being prompted to input a number.
- If the player inputs "exit game," the loop ends, and the game displays the final statistics: how many times each side won and how many draws occurred.
3. **Input Validation**:
- The game checks whether the player's input is a valid number:
- If the input is not a number, the game informs the player that a string is not valid and asks for a new input.
- If the input is a negative number, the game informs the player that negative numbers are not allowed.
- If the input is a number greater than 1,000,000, the game flags it as invalid and prompts for a valid input.
4. **Robot's Guess and Goal Number**:
- Once a valid number is provided, the game randomly generates two numbers:
- One for the robot's guess.
- One as the goal number that both the player's and the robot's guesses will be compared against.
5. **Determine the Winner**:
- The game compares how close the player's guess and the robot's guess are to the goal number:
- If the player's guess is closer, the player wins that round.
- If the robot's guess is closer, the robot wins.
- If both guesses are equally close, it's a draw.
6. **Update Statistics**:
- The game updates the win/draw counts based on the result of each round.
7. **Game Exit**:
- When the player types "exit game," the game ends and displays the final tally of wins, losses, and draws.
