Task: Program Execution
Input (English): 1, 14, ['d', 'Y', 'G', '5849', '6425', 't', '7727', '7863', '131', '6013', '9683', 'Z', 'n', 'y', 'U', 'g', '8675', '1377', 'L', 'u', '6811']
Output (English): ynZ3869310613136877277t52469485GYd