所谓线段树区间合并就是在查询的时候对线段树的孩子进行合并,合并成一段区间进行操作的合并
Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 3785 Accepted Submission(s): 1712
Problem Description
所谓线段树区间合并就是在查询的时候对线段树的孩子进行合并,合并成一段区间进行操作的合并
Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 3785 Accepted Submission(s): 1712