Finally, after 10 tiring days, the A̶u̶g̶u̶s̶t̶ July long concludes. Let’s share our approaches for the problems here while editorials for problems come out (at this moment none n̶o̶t̶ ̶a̶l̶l̶ of them are out)? Got any interesting approach which you can’t wait to share? The wait is over
So, which was your favourite problem? I had the best time solving ̶I̶n̶t̶e̶r̶a̶c̶t̶i̶v̶e̶ ̶M̶a̶t̶r̶i̶x̶ ̶:̶)̶.̶ SNKAPT and MXMN (50pts) ̶T̶h̶e̶ ̶p̶r̶i̶n̶c̶e̶s̶s̶ ̶g̶a̶v̶e̶ ̶m̶e̶ ̶a̶ ̶r̶u̶n̶ ̶f̶o̶r̶ ̶m̶y̶ ̶s̶c̶o̶r̶e̶ ̶x̶D̶ ̶-̶ ̶s̶o̶ ̶I̶ ̶l̶e̶t̶ ̶h̶e̶r̶ ̶s̶t̶a̶y̶ ̶w̶i̶t̶h̶ ̶d̶r̶a̶g̶o̶n̶s̶ ̶a̶n̶d̶ ̶b̶e̶ ̶b̶y̶ ̶h̶e̶r̶s̶e̶l̶f̶ ̶t̶h̶e̶n̶
But on a serious note, anyone who was able to MXMN s̶a̶v̶e̶ ̶t̶h̶e̶ ̶p̶r̶i̶n̶c̶e̶s̶s̶ ̶(̶o̶r̶ ̶p̶r̶i̶n̶c̶e̶.̶.̶.̶? :p). I don’t know any approach to solve it.
P.P.S. - Maybe later I will add some small story about How much SNKAPT and MXMN (50pts) bugged me a lot despite having such an easy soln. But I’m lazy
Let the discussion begin!
Off Topic. A note to @admin/Moderators
What’s wrong with discuss these days. The only post I find is some private chats, plagiarism reports (without any proof.), discuss long’s problems during contest.
Should I remind moderators/admin "How to ban people?: Seems (s)he doesn’t know how to do it on discourse. And (s)he didnt bothered to read “How to manage Discourse.”