Project Euler Forum

1. "Watched" problem filtering in archive doesn't seem to work for me (what does it actually suppose to do?
2. remove the limit for the amount of pinned problems (wanted to compile a list featured on hn / favorite in the euler forum for example and there were more than 25) / add different colored pinns perhaps
3. more advance filtering of diffculty(range wise) / clickable in the bottom of https://projecteuler.net/progress
4. weekly problem(other than the new recent problem) perhaps released this week x years ago - in order to encourage more leveling out of "solved by"(discourage numerically solving. This could help recalibrate the diffculty of a problem
5. Add the diffculty to the problem page
6. Graph of problem number by how many solved (simillar but different from https://projecteuler.net/problem_analysis) as there are some anomalies (perhaps by some of the awards)
7. make those graph more interactive / bigger perhaps?
8. a way for users to rank a problem to find cooler problems
9. go to random problem
10. go to suggested problem to solve (Based on matched tags solved? ranking?)


Thanks