Task: Program Execution
Input (English): 9, 19, ['5773', 'F', 'z', '3739', 'Q', '7821', '4263', '3805', '1045', '1439', 'J', '4209', '3591', '5191', 'C', 'a', '9099', '7187', '1553', '7681', 'j', 'Z', '6393', 'F', 'x', '3221', 'q', '6161', 'h', 'P']
Output (English): 155371879099aC519135914209J14391045