This is a Sudoku Solver coded in C using Backtracking.
Code Overview:
• The main() function takes the sudoku as user input.
• The isAllowed() function checks if a number can be safely placed in a given position without violating any of the game rules.
• The solveSudoku() function solves the puzzle using backtracking.
• The printSudoku() function displays the solved sudoku grid.