USER: https://codeforces.com/contest/1987/problem/H/../../..

BOT: There was something wrong with the link. Could you paste it again?



USER: https://codeforces.com/contest/1987/problem/H
here is the problem

BOT: There was something wrong with the link. Could you paste it again?



USER: https://codeforces.com/contest/1987/problem/H/../H

BOT: There was something wrong with the link. Could you paste it again?



USER: https://codeforces.com/contest/1987/problem/H

BOT: Thanks! Now could you provide a link to the editorial.