- Category: reversing
- Solves: 16/2145
- Difficulty: ⭐️⭐️⭐️
- Hosting type: file
- Tags: Math
What more could you ask for than a program that checks the flag for you? Just guess and check and eventually the flag will be yours!
Handout files:
Flag: DUCTF{rev3rs1bl3___and___1nv3rtibl3}