Task: Program Execution
Input (English): 4, 16, ['M', '1253', 'L', '1997', 'E', 'u', '4953', '1627', '4497', '1839', 'M', 's', '9821', '9159', '845', '6189', 'F', 'G', 'E', '2303', '503']
Output (English): 981654895191289sM9381794472613594uE7991