Task: Program Execution
Input (English): 2, ['6305', 'v', '5025', '6709', 'Q', 'v', 'c', '2943', 'N', 'H', 'q', 'P', '7305', 'J', '6477', 'E', 'f', '5997', 'r', '4841', '5615', '9133', '8571', '4643']
Output (English): 6305, v