Oblig 4 version 2 of text uploaded - and now also version 3

The revised version v3 of Oblig 4 has been uploaded.

The only difference between v2 and v3 is that the recommend max time for the sequential execution has been increased from 2000 ms to 10000ms.

Now with the deadline in the text.

And I have also uploaded a recommended class for printing/random numbers and recommendations for writing the report.

Eric