Task: Program Execution
Input (English): 11, 26, ['817', 'v', '6171', '2401', '7759', 'I', '8271', '2053', '9925', 'P', '8335', 'W', '2683', '65', '1019', 'H', 'l', '4937', 'A', '7853', 'x', '6149', 'U', '7437', 'v', 'M']
Output (English): Mv7347U9416x3587A7394lH9101563862W5338