Archive 2015 Jun-27th b416. 誤會妹子序列 BIT可持久化掃描線莫隊算法 Jun-5th POJ 1151 - Atlantis 掃描線矩形面積并線段樹 Apr-27th UVa 1398 - Meteor 掃描線 2014 Dec-9th UVa 12890 - Easy Peasy 掃描線數學 Dec-9th UVa 11123 - Counting Trapizoid 掃描線數學窮舉 Nov-14th UVa 11529 - Strange Tax Calculation 掃描線 Oct-17th [ACM 題目] 單調測試 掃描線計算幾何 Sep-30th [ACM 題目] 人格分裂 掃描線搜尋樹蒙地卡羅計算幾何 Aug-30th UVa 12707 - Block Meh greedy掃描線貪心 Aug-29th UVa 12322 - Handgun Shooting Sport 掃描線極角排序 Jul-31st UVa 221 - Urban Elevations 掃描線 Jun-17th UVa 313 - Intervals 幾何掃描線