[Bug]: Tic-Tac-Toe game does not handle draw condition correctly

[leonagoel]

Description

The Tic-Tac-Toe game does not properly detect or display a draw (tie) condition
when all 9 cells are filled and no player has won. The game either crashes,
freezes, or continues accepting input after the board is full.

Steps to Reproduce

1. Run the Tic-Tac-Toe game
2. Play the game such that all 9 cells are filled without either player winning
3. Observe the behavior after the board is full

Expected Behavior

The game should display a "It's a Draw!" message and prompt the user to
play again or exit gracefully.

Actual Behavior

The game does not handle the draw scenario — it may hang, crash, or
allow further input beyond the filled board.

Possible Fix

• Add a check after every move to see if all cells are filled
• If no winner is found and board is full, display draw message
• Offer replay option

Environment

• Python 3.x
• OS: Windows/Linux/Mac

[github-actions]

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[leonagoel]

I would like to work on this issue. Please assign it to me