HDOJ 1166 敌兵布阵(线段树,单点更新,区间查询)
敌兵布阵Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 135466 Accepted Submission(s): 56586Problem DescriptionC国的死对头A国这段时间正在进行军事演习,所以C国间谍头子D...