Task: Program Execution
Input (English): 9, 20, ['5433', 'O', 'R', '5745', '9547', '1429', '3737', 'm', '9177', 'k', '5603', '8923', 'f', '3747', 'k', 'i', '23', '1843', 'c', 'r', 'B', 'e']
Output (English): 9177, k, 5603, 8923, f, 3747, k, i, 23, 1843, c, r