Task: Program Execution
Input (English): 3, 16, ['9293', 'a', '667', '923', '839', 'l', 't', '1455', '2381', '4231', '8089', '4321', '269', 'K', '1091', 'D', 'K', '4435', '2463']
Output (English): D1091K26943218089423123811455tl839923667