Task: Program Execution
Input (English): 2, 15, ['g', 'N', 'd', '4363', 'M', 'G', 'z', 'A', '5335', '3399', '4825', '4587', 't', '4657', '6485', '4271']
Output (English): Nd4363MGzA5335339948254587t46576485