Hey All!↵
↵
Topcoder SRM 763 is scheduled to start at [11:00 UTC-4, July 17, 2019](https://www.timeanddate.com/worldclock/fixedtime.html?msg=SRM+763&iso=20190717T11&p1=98). Registration is now open for the SRM in the Web Arena or Applet and will close 5 minutes before the match begins.↵
↵
Problems were invented and prepared by me and [user:Slow_But_Determined,2019-07-17].↵
Thanks to [user:misof,2019-07-17] for his help with the statements and testing.↵
↵
Good luck to everyone!↵
↵
**UPD**: The editorials will be posted soon. Meanwhile, you can go through the Author's notes [here](https://pastebin.com/5su1rqJj).
↵
Topcoder SRM 763 is scheduled to start at [11:00 UTC-4, July 17, 2019](https://www.timeanddate.com/worldclock/fixedtime.html?msg=SRM+763&iso=20190717T11&p1=98). Registration is now open for the SRM in the Web Arena or Applet and will close 5 minutes before the match begins.↵
↵
Problems were invented and prepared by me and [user:Slow_But_Determined,2019-07-17].↵
Thanks to [user:misof,2019-07-17] for his help with the statements and testing.↵
↵
Good luck to everyone!↵
↵
**UPD**: The editorials will be posted soon. Meanwhile, you can go through the Author's notes [here](https://pastebin.com/5su1rqJj).
