Task: Program Execution
Input (English): 10, 25, ['9237', '4763', '4345', 'z', '1385', 'K', 't', '3023', '3813', 's', '6369', 'r', '3293', '6667', '1813', 'a', '9325', '9569', 'i', '8687', 'M', 'P', 's', 'a', '5485', 'w']
Output (English): 5485asPM8687i95699325a181366673293r6369s