2016年9月6日 - Problem Description As is known to all, Sempr(Liangjing Wang) had solved more than 1400 problems on POJ, but nobody know the days and nights...
2017年4月1日 - Sempr == The Best Problem Solver? Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 695Ac...
2016年4月22日 - Problem DescriptionAs is known to all, Sempr(Liangjing Wang) had solved more than 1400 problems on POJ, but nobody know the days and night...