Task: Program Execution
Input (English): 17, ['7577', '4829', 'G', '2033', 'C', 'M', '6699', 'L', '3553', 'G', 'i', 'H', 'Y', 'T', '5567', '855', '8547', '2235', '8487', 'n', 'i', 'A', '6009', '397', 'm', 'z', 'x', '6175', 'l', 'G', '1685', 'u', 'K', '6567', 'B', '5491', 'x', 'H', 'h', 'h', '1797', 'E', '8903']
Output (English): 7577, 2235, B