题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1166 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem 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Derek和他手下Tidy又开始忙乎了.A国在海岸线沿直线布置了N个工兵营地,Derek和Tidy的任务就是要监视这些工兵营地的活动情况…
题目链接 HDU 1166 大概题意: 第一行一个整数T,表示有T组数据.每组数据第一行一个正整数N(N<=50000),表示敌人有N个工兵营地,接下来有N个正整数,第i个正整数ai代表第i个工兵营地里开始时有ai个人(1<=ai<=50).接下来每行有一条命令,命令有4种形式:(1) Add i j,i和j为正整数,表示第i个营地增加j个人(j不超过30)(2)Sub i j ,i和j为正整数,表示第i个营地减少j个人(j不超过30);(3)Query i j ,i和j为正整数,i&l…
Flowers Problem Description As is known to all, the blooming time and duration varies between different kinds of flowers. Now there is a garden planted full of flowers. The gardener wants to know how many flowers will bloom in the garden in a specifi…
敌兵布阵 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 37773 Accepted Submission(s): 15923 Problem 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Derek和他手下Tidy又开始忙乎了.A国在海岸线沿直线布置了N个工兵营地,Derek和Tidy的任务就…