ec
80th 490pts
Members
ec
| Challenge | Category | Value | Solver | Time |
| Sanity Check | Warmup | 100 | ec | |
| Beginner's Pwn 2021 | Pwn | 100 | ec | |
| Coffee | Pwn | 138 | ec | |
| cHeap | Pwn | 152 | ec |
Sponsored by
Infra Sponsored by g.co/cloud 
Organized by TSG, a student team from The University of Tokyo
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