Task: Program Execution
Input (English): 2, 15, ['B', 'Y', 'y', 'N', 'o', 'I', '3131', '4321', '1075', '553', 'N', 'f', '3575', 'p', 'D', '6483', 'A', 'g', 'M', 'V', 'q', 'Z', 'w', 'g']
Output (English): YyNoI313143211075553Nf3575pD