Hi Codeforces Community.
Can any one of you explain me this problem:
http://codeforces.com/contest/760/problem/C
i read it a lot of times but I did not understand or please explain me the examples how does the process go?
Help with this Problem!!
Hi Codeforces Community.
Can any one of you explain me this problem:
http://codeforces.com/contest/760/problem/C
i read it a lot of times but I did not understand or please explain me the examples how does the process go?