**Hammer to Fall**

```
Longer value represent in python = 18446744073709551616
18446744073709551616 / 7 = 2635249153387078802
2635249153387078802 * 7 +1= -1
```

[https://github.com/ivanmedina/CTFs/blob/master/KillerCTF21/hammertofall/hammertofall.py](https://github.com/ivanmedina/CTFs/blob/master/KillerCTF21/hammertofall/hammertofall.py)

Solved by [ivanmedina](https://github.com/ivanmedina/)

Original writeup (https://github.com/ivanmedina/CTFs/blob/master/KillerCTF21/hammertofall/hammertofall.py).