tree be7ce4addc8878e1d0f009202906b34d86b50f79
parent 674dae245a61b6519238cac8529c6ac83721f880
author Raymond Hettinger <python@rcn.com> 1037201197 +0000
committer Raymond Hettinger <python@rcn.com> 1037201197 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4029655

Improved clarity and thoroughness of docstring.
Added design notes in comments.
Used better variable names.
Eliminated the unsavory "pool[-k:]" which was an aspiring bug (for k==0).
Used if/else to show the two algorithms in parallel style.
Added one more test assertion.