Congratulations! Great job! You have successfully solved the puzzle!
Victory! We are saving your result, please wait...
Your speed 
Failed to write result, timeout exceeded. Problems with your Internet connection, or the server is overloaded. Try again.
Start
20
7%
5.0
18
32
51s.
x1
4
2023-12-28 23:59
Teaching mission
Ore
Coal
Water