Tweaked constraints section discussion.

This commit is contained in:
Donne Martin
2015-07-06 06:03:09 -04:00
parent d236679338
commit fac7bbb1be
60 changed files with 60 additions and 120 deletions

View File

@@ -34,8 +34,7 @@
"source": [
"## Constraints\n",
"\n",
"*Problem statements are sometimes ambiguous. Identifying constraints and stating assumptions can help to ensure you code the intended solution.*\n",
"\n",
"* If there is one item in the list, do you expect the first and last pointers to both point to it?\n",
" * Yes\n",
"* If there are no items on the list, do you expect the first and last pointers to be None?\n",