Task: Program Execution
Input (English): 7, ['C', 'M', '1655', '343', 'y', '2297', '921', '6531', 'I', 't', '8131', '3', '969', '2965', 'r', 'M', '8651']
Output (English): C, M, 1655, 343, y, 2297, 921, 6531, I, t