Task: Program Execution
Input (English): 11, ['I', '6401', 'c', 'B', 'E', 'C', 'C', 'Q', 'C', 'F', 'J', 'p', 'f', 's', '7983', '5255', 'Y', 'F', '33', '2401', 'l', 'u', 'v', '3863', 'N', '2749', '5779']
Output (English): I, p, v