摘要:
Art Gallery POJ - 1279 思路:半平面交求多边形内核 1 #include<iostream> 2 #include<fstream> 3 #include<iomanip> 4 #include<cstdio> 5 #include<cstring> 6 #include<al 阅读全文
摘要:
Cosmic Cleaner 题目链接:https://cometoj.com/contest/10/problem/H?problem_id=153&from=oj-contest&redirect=%2Fcontest%2F10%2Fproblem%2FH%3Fproblem_id%3D153 阅读全文