Task: Program Execution
Input (English): 9, 18, ['p', '9279', 'B', '3905', '5663', '1665', '2813', '8511', 'I', 'e', 'U', '7545', '4465', 'z', '7051', 'G', 'E', '2337', 'C', '9553']
Output (English): IeU75454465z7051GE2337