Task: Program Execution
Input (English): 3, 25, ['X', '2665', '8231', '3151', '2691', '2777', '4273', 'n', '3057', '9043', '6609', 'v', 'G', 't', 'N', '5395', 'P', '6719', 'b', 'u', 'd', 'y', 's', 'V', '5391', 'D', 'f']
Output (English): 5391Vsydub6719P5395NtGv660990433057n42732777269131518231