Exercise 2: Find Position

Your Task

Write a function find_position(grid, target) that:

• Returns the (row, col) of the first occurrence of target in the grid (scanning row by row, left to right)
• Returns None if the value isn't found

Examples

grid = [
    [1, 2, 3],
    [4, 5, 6],
    [7, 8, 9]
]
print(find_position(grid, 5))   # (1, 1)
print(find_position(grid, 7))   # (2, 0)
print(find_position(grid, 10))  # None

Hints

def find_position(grid, target):
    for row in range(len(grid)):
        for col in range(len(grid[0])):
            if grid[row][col] == target:
                return (row, col)
    return None