GSS7Can you answer these queries IV 题目:给出一个数列,原数列和值不超过1e18,有两种操作: 0 x y:修改区间[x,y]所有数开方后向下调整至最近的整数 1 x y:询问区间[x,y]的和 分析: 昨天初看时没什么想法,于是留了个坑。终于在今天补上了。 既然给出了1e18这个条件,那么有什么用呢?于是想到了今年...
GSS4 - Can you answer these queries IV(线段树懒操作) GSS4 - Can you answer these queries IV(线段树懒操作) 标签: 线段树 题目链接 Description recursion有一个正整数序列a[n]。现在recursion有m次操作: (A)对于给定的x,y,使所有满足下标i在x,y之间的数a[i]开方下取整。 (B)对于给定的x,y,输出...
GSS4 - Can you answer these queries IV You are given a sequence A of N(N <= 100,000) positive integers. There sum will be less than 1018. On this sequence you have to apply M (M <= 100,000) operations: (A) For given x,y, for each elements between the x-th and the y-th...
}T[MAXN];voidupdate(intk) {if(T[ls].f && T[rs].f) T[k].f =1; T[k].w= T[ls].w +T[rs].w; }voidBuild(intk,intll,intrr) { T[k]=(Node) {ll, rr};if(ll ==rr) { T[k].w=a[ll];return; }intmid = ll + rr >>1; Build(ls, ll, mid); Build(rs, mid+1...
IV. Answer the questions ()1. Is it hot in autumn?2. What can you do in spring?3. What colour are the leaves in autumn?4. What season is it now?5. How is the winter?6. Do you like summer?7. What can you do in autumn?
IV.连词成句16. can, questions, your, I, answer I can answer your questions17. beautiful, the, school, how, is How beautiful the school is18. favourite, donuts, food, my, are Donuts are my favourite food19. go to, when, you, the movie theatre, did When did you go to the movie...
D. E.IV. Sarah is asking you some questions. Can you answer them?请给下列问句选择相应的答语。 (5)( ) 1. How are you going to Shanghai?()2. Where are you going this afternoon?()3. When are you going?( )4. What is Lucy going to do?( )5. What are you going to buy? A...
答案:B解析:these“这些”;其后接名词复数形式;pencil是名词单数,work是不可数名词;故名词复数words符合题意。2. 答案:A解析:many+名词复数形式;potato和photo是名词单数;tomatoes是名词复数,故选项A符合题意。3. 答案:B解析:不定冠词a之后的名词用可数名词单数形式,men和women是名词复数,故名词单数teacher符合...
You need to exercise more to keep ft.(改为同义句)You need tomoretokeep 3IV.句型转换1. Would you like to answer the question?(改为同义句)answer thequestion?2. I can buy some snacks.(改为否定句)Ibuysnacks.3. Frank provided them with money.(改为同义句)Frankmoneythem.4. You need ...
百度试题 结果1 题目Yes. a.IV. Read and answer.读一读,根据自己的实际情况,回答下列问题。例:—Can you run fast?-No, I can't.1. -Can you catch the ball well? 相关知识点: 试题来源: 解析 No,I can’t。 反馈 收藏