Task: Program Execution
Input (English): 7, ['Z', 'H', 'k', 'j', 'd', '7719', 'l', '7441', 'y', '2159', 'm', 'C', 'a', '2329', '3955', 'l', 'G', '5187', '3499', '5947', '6105']
Output (English): Z, 7441, 3955