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perfectblue
Archived challenges by category
Crypto
24%
(11)
Web
22%
(10)
Reverse
22%
(10)
Pwn
18%
(8)
Misc
13%
(6)
Editions
Edition
Weight
Web
Pwn
Reverse
Crypto
Misc
Total
2023
–
4
3
4
6
·
17
2021
–
6
5
6
5
·
22
2020
–
·
·
·
·
6
6