HDU - 1166 敌兵布阵 线段树敌兵布阵
敌兵布阵Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 113186 Accepted Submission(s): 47420Problem Description C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Der...
