http://codeforces.com/contest/1133/problem/Ctime limit per test 2 secondsmemory limit per test 256 megabytesinputstandard inputoutputstandard output You are a coach at your local university. There are $n$ students under your supervision, the programm…

链接:https://codeforces.com/contest/1133/problem/C 题意: 给n个数, 在这n个数中选最多n个数,来组成一个队伍. 保证这n个数的最大最小差值不大于5. 求最多能选几个数. 思路: 排序,二分,对每个数从后往前找比他差5的第一个数. 代码: #include <bits/stdc++.h> using namespace std; typedef long long LL; const int MAXN = 2e5 + 10; int a[MAXN…

题目链接:http://codeforces.com/problemset/problem/1133/C 题目分析 (个人感受:我看错了题目,硬是写了近一个小时!) 这个题目要求一个最长的序列,使得这个序列的每一个数之间的差值的绝对值都小于或等于5. 想到求序列中的数的差值的问题,我在想,如果这个序列是单调递增的,那岂不是直接用序列尾部取和头部比较,如果差小于等于5,那么这个序列是满足条件的. 而我们需要找出所有的这样的序列的最长者,我有个大胆的想法,如果题目给出的序列a[]就是单调递增的,当我…

A. Middle of the Contest 代码: #include <bits/stdc++.h> using namespace std; int h1, m1, h2, m2; , tim2 = ; int main() { scanf("%d:%d", &h1, &m1); scanf("%d:%d", &h2, &m2); tim1 = h1 * + m1; tim2 = h2 * + m2; tim2 -…

A.Middle of the Contest 考虑把输入的时间单位化成分钟,相加除以2就好了 #include<bits/stdc++.h> using namespace std; #define re register #define sys system("pause"); inline int read(){ re ,f=;char c=getchar(); ;c=getchar();} )+(x<<)+(c^),c=getchar(); return…

-------------------昨天打的重现赛,感觉是我打的发挥的最好的一场比赛了,六题都一次AC.那么就来总结一下吧 题目链接:http://codeforces.com/contest/1133 A .Middle of the Contest sol:简单模拟,注意一下跨天的情况就好了. 模拟 #include "bits/stdc++.h" using namespace std; int main() { int h1, m1, h2, m2, k; scanf(&qu…

题目: You are a coach at your local university. There are nn students under your supervision, the programming skill of the ii-th student is aiai. You have to form kk teams for yet another new programming competition. As you know, the more students are…

Balanced Sequence Time Limit: / MS (Java/Others) Memory Limit: / K (Java/Others) Total Submission(s): Accepted Submission(s): Problem Description Chiaki has n strings s1,s2,…,sn consisting of '(' and ')'. A string of this type is said to be balanced:…

SOLUTION VERIFIED September 13 2016 KB1248793 Environment Red Hat Enterprise Linux 7 NetworkManager teamd Issue Would like to configure a VLANs with Teaming in RHEL 7. Need to know how to make VLANs like team0.10 for a team0 device with RHEL and Netw…

SOLUTION VERIFIED September 13 2016 KB2620131 Environment Red Hat Enterprise Linux 7 NetworkManager teamd Issue Would like to configure a basic Team in RHEL 7. Need to know how to make team0 with RHEL. Resolution For steps to use Teaming with VLANs,…