Task: Program Execution
Input (English): 11, 17, ['5357', 'H', 't', '7507', '1119', '1385', 'Y', '7677', '8083', '2161', 'j', '537', '5665', 'n', 'W', 'u', '3715', '3341', '2939', 'U', '7757', '3175']
Output (English): 3715uWn5665537j