Suggested problems

Please fix the answer input for the problem Computing GC Content

May 14, 2019, 12:38 p.m. by drvictorvonsteel

Biological Motivation

The problem "Computing GC Content" which can be accessed at, will not accept any of my answers despite the fact that I have changed the format of my certainly correct answer numerous times. I went to the Questions section and tried to follow the advice of other people but have found no success. Please fix this. ...