Task: Program Execution
Input (English): 8, 20, ['2963', '157', 'c', 'n', 'b', 'S', '4105', 'C', 'V', 'P', '2471', 'W', '3205', '5979', '9651', '3287', '3367', '7987', 'c', '975', 'L']
Output (English): CVP2471W320559799651328733677987c975