• ###### gitauharrisoncommented on "Count the smiley faces!" python solution

Any difference with looping through `smileys` first then check membership in `arr`?

• ###### FArekkusucreated an issue for "Quadratic Solver Part 2 (Factorising)" kata
• The `a` parameter is pointless if `1` is always passed in as the argument
• The output should really be a tuple with exact values
• Tests are using the old test framework
• Finding roots of a quadratic equation is a duplicate to many katas
• ###### hobovskycommented on "Sum of a Geometric Sequence" kata

Unpublishing due to low satisfaction rating and many not fixed issues.

• ###### jfthuongcommented on "Holiday VIII - Duty Free" python solution

@eijni Thanks about the tip. I was not sure if you had to tag as a spoiler for comments also :) I'm new to this discuss board.

??????

• ###### ejini战神commented on "Holiday VIII - Duty Free" python solution

please use spoiler flag when writing comments that may reveal solution since it's visible in discourse ~~

• ###### jfthuongcommented on "Holiday VIII - Duty Free" python solution

This comment is hidden because it contains spoiler information about the solution

• ###### bluiisdavecommented on "Bug Fix - Quick Sort" python solution

i solved it the same way and now i see solutions that are very long..its a bit confusing..is there anything wrong with this kata?

• ###### mauro-1created an issue for "Quadratic Solver Part 1" kata

Rounding prevents correct float comparision.

Return floats with max precision and compare with test.assert_approx_equals or math.isclose

• ###### mauro-1commented on "Sum of a Geometric Sequence" kata

When r=1 the sum of a geometric sequence is n*a, not 0.

• ###### mauro-1commented on "Sum of a Geometric Sequence" kata

The sequence in test case isn't a geometric sequence.

• ###### TELEUZIcreated an issue for "Sum of a Geometric Sequence" kata

Sample test doesn't work properly, the img in the description is dead, bad
explanation of a geometric progression from my point of view.

• ###### WestwardLand968created a suggestion for "Sum to infinity of a Geometric Sequence" kata

Returning different data types is bad practice, consider changing returning `'No Solution'` for an invalid sequence to `None` (author seems to be inactive)

• ###### WestwardLand968commented on "Sum to infinity of a Geometric Sequence" kata

In other words, assert_approx equals should be used instead, NOT rounding.

nice! 223
xDD