q = unique(b +1, b +1+ n) - b -1;for(inti =1; i <= n ; ++i){ a[i] = lower_bound(b +1, b +1+ n, a[i]) - b; }for(inti =1; i <= n ; ++i) ++c[a[i]]; dfs(1,0);for(inti =1; i <= n ; ++i) sum[i] += sum[i -1];intans =0;for(inti =...
快通过这个链接[梵高 《树根》 Roots and Tree Trunks]瞧瞧,说不定能满足你的需求～ 对这个资源你有啥想法,还想找其他类型的不?
代码 #include<bits/stdc++.h>#defineLLlonglongusingnamespacestd;constintN=2e5;intn;inta[N+10],par[N+10],in[N+10],out[N+10],timeTip;vector<int>g[N+10];map<int,vector<int>>dic;vector<int>inTimes;set<pair<int,int>>edgeSet;//dp[i]表示有多少条边指向 iintdp[N+10],ans;voiddf...
A tree has roots. People have roots too. If you get to the root of a problem, you will solve it. It’s the same thing with words. Dig deeply into a big, unfamiliar word and you will understand where it came from. As readers, especially those reading in a second language, we nee...
Pow! I asked him why he did that, and he said it was to get the tree’s attention. Dr. Gibbs 7)went to glory a couple of years after I left home. 8)Every now and again, I walked by his house and looked at the trees that I’d watched him plant some twenty-five years ago....
They’re renting a furnished flat on the third floor.他们租了四楼一套带家具的公寓。People used to think the earth was flat.人们曾经认为地球是平的。17. root [ruːt] n. 树根 I pulled the plant up by the roots.我把这棵植物连根拔起。18. shoot [ʃuːt] n. 芽，苗；嫩枝 vt....
Family is like a tree(家庭就像一棵树),Roots deep as can be(根越深越好),Family is like a hug(家人就像一个拥抱),Warm and snug as a bug(温暖而舒适,像一只虫子),Family is like a light(家庭就像一盏灯),Guiding us through the night(指引我们走过黑夜),Family is like a song(家庭就像一首歌...
The roots of a tree are a symbol of strength and endurance. They delve into the earth, seeking nourishment and stability. They anchor the tree, keeping it standing tall despite wind and rain. They are thefoundation upon which the tree rests, giving it the support it needs to grow and th...
五、阅读理解A tree has roots(根). People have roots too. If you get to the root of a problem(解决) it. It's the same thing with words. Dig deeply into a big, unfamiliar word and you will know where it came from.As readers read in a second language, we need to read the text...
a tree has roots阅读理解翻译 摘要: 1.树的根的重要性 2.阅读理解的重要性 3.翻译的技巧和重要性 4."A tree has roots"的翻译实践 正文: 一棵树有根,这是众所周知的事实。根是树的生命之源,是它吸收水分和养分的地方,也是它稳固站立的基石。同样,阅读理解也是我们获取知识和信息的重要途径,它帮助我们...