문제 링크 https://www.acmicpc.net/problem/6962 6962번: Maple Roundup An Elmira area maple syrup producer was selected as the winner of this year's CCC (Canadian Confectionery Competition) and the judge wants to place a blue ribbon around the sugar bush. To do this, she finds the most northerly tree (if there is more than on www.acmicpc.net 문제 An Elmira area maple syrup producer was selected as the wi..