Improved notification when executing program
Some minor improvements
Merge
Added some test that needs ~3sec for execution
Some minor improvements
Bugfixes
Merge pull request #61 from wuschel91/master

Code cleanup + gray codes (no cache). Improve test cases.
Merge pull request #62 from AndreG-P/master

Bugfixes
exercise 6
Merge pull request #63 from rallenz/master

exercise 6
Advanced Programming - Excerice 7

submitted by Sascha Baer
Merge pull request #64 from mad-int/master

Advanced Programming - Excerice 7
finish project, did not have time to implement faster algorithm
addes data/ and testcases
Merge branch 'master' into 'master'

Master

See merge request !24
remove dat files, some were broken
replace dat files
Merge branch 'master' into 'master'

Master

See merge request !25
Merge branch 'master-gitlab'
add ex7 to makeall.sh