摘要：
Description Your task is to calculate the sum of some integers. Your task is to calculate the sum of some integers. Input Input contains an integer N 阅读全文
摘要：
Description Given an odd number N (1 <= N < 10,000) and N integers (1..1,000,000), find their median . Given an odd number N (1 <= N < 10,000) and N 阅读全文