https://pastebin.com/RWP3j0HN
http://cpp.sh/4fjby
https://ide.geeksforgeeks.org/aa4ba2d7-643a-4200-86b1-dccf2f6d66a4
https://paiza.io/projects/7I61Zq9DYPLiTVgI8NU8xQ?language=php
https://pastebin.com/wxGtjdG1
http://cpp.sh/32pf4
https://ide.geeksforgeeks.org/30343b0e-4963-40b0-95a8-5f87e042c6df
https://paiza.io/projects/CI48vGA98ZKicf7GAFVrCw?language=php
https://pastebin.com/DdN0Pasr
http://cpp.sh/67rb7
https://ide.geeksforgeeks.org/12c87d1e-ddde-47e1-a6d3-14da159919d6
https://paiza.io/projects/o_HPX3XaEN1IKTFmH7Q8HQ?language=php
https://pastebin.com/GAhz8qbA
http://cpp.sh/6vtyf
https://ide.geeksforgeeks.org/1c35420c-7ac1-47e2-beca-67aa87a039c1