Task: Program Execution
Input (English): 4, 21, ['N', '8289', '9375', 'c', 'B', 'q', 'V', 'h', 'G', '8923', '6051', '6561', '9113', 'J', '3795', 'x', '3381', 'S', '5441', '3503', 'e']
Output (English): c, B, q, V, h, G, 8923, 6051, 6561, 9113, J, 3795, x, 3381, S, 5441, 3503, e