Task: Program Execution
Input (English): I, v, u, 4371, 7221, 6401, n, 923, 1525, 5549, k, 9455, 4303, 5295, 8413, 3117, 2965, 2185, Q, 19, 7191, 9483, M
Output (English): I, v, u, n, k, Q, M