Merge branch 'feature' into develop
Merge branch 'feature' into develop
Merge branch 'feature' into develop
Merge branch 'develop'
Merge branch 'feature' into develop
Merge branch 'feature' into develop
Merge branch 'feature' into develop
Merge branch 'feature' into develop
Merge branch 'develop'
when k is large, it would be broken. the reason of this bug is that the type of each element in  encoding_matrix is 'long long', it is not large enough because 2^k is more larger
Merge branch 'master' into develop
Merge branch 'develop' into feature