Description WHUCTF2023 NOCTF —— Not Only CTF 2 days offline with network Team battles (1 - 4 members) 3 - 5 challenges each area with only one check-in challenge Difficulty 题目分值: 1000 难度系数(固定): 4 最低分值比例(固定): 25% Flag NOCTF{} Platform (Optional) Hint (Optional) WriteUp