Participating Challenge Sites
| ID | Language | Site | Users | Challs | Average | Dif | Fun | Description | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 105 | English |  | HackMyVM | 14378 | 365 | 7.40% | 50.00% | 50.00% | This site was created around 2020 to provide to people a free platform to play CTF, Challenges, some online labs and to... | |
| 22 | Polish |  | TDHack | 23288 | 202 | 14.01% | 45.00% | 42.50% | TDHack (Think Devise Hack) is the first polish challenge site, launched in September 2004. The challenges cover a wide... | |
| 47 | English | | SPOJ | 1188463 | 7001 | 1.11% | 62.50% | 18.75% | SPOJ (Sphere Online Judge) is an online judge system with 2000 programming challenges. The solutions to challenges can... |
How to add other sites to WeChall
If you are a challenge site administrator, please read join.php.
If you want your favorite site to get added you can try to contact their admins.
Please do not post about WeChall in their public forums, instead write them an email or pm.
If you want your favorite site to get added you can try to contact their admins.
Please do not post about WeChall in their public forums, instead write them an email or pm.