Task: Program Execution
Input (English): 1, 14, ['V', 'G', 'K', 'c', 'Y', '1593', '7665', '2139', '9073', 'V', 'Z', 'G', 'x', 'C', '1855', '5101', 'd', 'G', '5067', 'A', 'B']
Output (English): VGKcY1593766521399073VZGxC