dude, visited[i - 1] == 0 should be visited[i - 1]...

dude, visited[i - 1] == 0 should be visited[i - 1] == 1, you are suppose to skip this one if it is a duplicate

posted on 2013-04-21 05:13  小刀初试  阅读(109)  评论(0)    收藏  举报