1. 1
    Comments

    本题样例是否有误

  2. 1
    Comments

    这题空间限制是512mb吧

  • 1

求平均年龄

Information

ID
4504
Time
1000ms
Memory
256MiB
Difficulty
1
Tags
(None)
# Submissions
77
Accepted
43
Uploaded By

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