http://www.raywenderlich.com/tutorials This site contains a ton of fun written tutorials – so many that they were becoming hard to find! So I put together this little page to help everyone quickly find the tutorial they’re looking for. Hope you enjoy…

6月快要结束了 期末也过去大半了 马上就是大三狗了 取消了小学期后20周的学期真心长, 看着各种北方的学校都放假嗨皮了,我们这个在北回归线的学校,还在忍受酷暑. 过年的时候下定决心要拿块ACM的牌子,一直坚持刷题,这一个学期刷了200道吧,感觉还是小有收获.特别是Ural和Codeforces上的题,质量很高. 然后4月的校赛,5月的省赛,发挥的也一般,不过也没有太失常. 希望暑假的选拔赛能碰到有趣的队友 蛤蛤. 这两天各种考试,实在是太忙,看了一下edu24的题目,不是很容易,做了一道水题,以…

题目链接:http://codeforces.com/contest/818 A. Diplomas and Certificates 题解:水题 #include <iostream> #include <cstring> #include <cmath> using namespace std; typedef long long ll; int main() { ll n , k; cin >> n >> k; ll gg = n / 2;…

http://www.patest.cn/contests/pat-a-practise/1094 A family hierarchy is usually presented by a pedigree tree where all the nodes on the same level belong to the same generation. Your task is to find the generation with the largest population. Input S…

简单DFS. #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> #include<map> #include<queue> #include<stack> #include<vector> using namespace std; ; int n,m; vector<int>g[maxn]; int ans[…

A family hierarchy is usually presented by a pedigree tree where all the nodes on the same level belong to the same generation. Your task is to find the generation with the largest population. Input Specification: Each input file contains one test ca…

1094. The Largest Generation (25) 时间限制 200 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue A family hierarchy is usually presented by a pedigree tree where all the nodes on the same level belong to the same generation. Your task is to find…

A family hierarchy is usually presented by a pedigree tree where all the nodes on the same level belong to the same generation. Your task is to find the generation with the largest population. Input Specification: Each input file contains one test ca…

A family hierarchy is usually presented by a pedigree tree where all the nodes on the same level belong to the same generation. Your task is to find the generation with the largest population. Input Specification: Each input file contains one test ca…

https://pintia.cn/problem-sets/994805342720868352/problems/994805372601090048 A family hierarchy is usually presented by a pedigree tree where all the nodes on the same level belong to the same generation. Your task is to find the generation with the…