Task: Program Execution
Input (English): 2, 19, ['t', 's', 'Z', '6665', '1401', 'z', 't', 'i', '1815', '3619', 'P', '6275', 'U', '8513', '1985', '9389', 'E', 'B', '3021', '7693']
Output (English): 3021BE938919858513U6275P36191815itz14016665Zs