Task: Program Execution
Input (English): 9, ['r', 'p', 'm', 'r', 'k', 'L', 'A', 'd', '5651', 'I', '4291', 'u', '5317', 'x', 'I', 'C', '6499', '1085', 'C', '1045', '9011', '7265', '3467', 'm', '3441', 'u', 'J']
Output (English): r, I, C