LC729，我的日历I

https://leetcode.com/problems...MediumGoogle,Uber,Amazon,TwitchclassMyCalendar{privateList事件；publicMyCalendar(){events=newArrayList<>();//标题有输入限制，0<=start=events.get（左）[1]&&end<=events.get(right)[0]){//可以插入events.add(right,newint[]{start,end});返回真；}//不能插入returnfalse;}}