XHXJ's LIS Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 591 Accepted Submission(s): 241 Problem Description #define xhxj (Xin Hang se

Problem Description #define xhxj (Xin Hang senior sister(学姐))  If you do not know xhxj, then carefully reading the entire description is very important. As the strongest fighting force in UESTC,