Can anybody tell me how to solve the problem Extending Set of Points from Educational Codeforces Round 62. I have tried to read the editorial but still not getting the idea about how to solve that Problem.
Problem "Extending Set of Points"
Can anybody tell me how to solve the problem Extending Set of Points from Educational Codeforces Round 62. I have tried to read the editorial but still not getting the idea about how to solve that Problem.