AtCoder Beginner Contest 131 https://atcoder.jp/contests/abc131 4/6:ABCD A - Security 水题 #include <bits/stdc++.h> using namespace std; signed main () { string s; cin >> s; for (int i = 1; i < 4; i++) { if (s[i] == s[i-1]) { cout << "Bad"; return 0; }...
思路:找到最大的,和第一个比较 View Code B - Who is Saikyo? 思路:保证有一个最大的,将一对关系中较小的一方标记,最大的一定没有被标记且没被标记的只有一个 View Code C - Approximate Equalization 2 思路:最终的数组取值为k=all/n(上取或下取)为最优情况,答案取大于k和小于k的操作的最大值(一加...
Problem Statement The door of Snuke's laboratory is locked with a security code. The security code is a 44-digit number. We say the security code ishard to enterwhen it contains two consecutive digits that are the same. You are given the current security code SS. If SS is hard to ente...
1、今晚(5月17日)20点在B站开始 AtCoder 初学者竞赛 353 比赛题解直播讲解 2、本周日(5月19日)晚上19点在B站开始 AtCoder Beginner Contest 354的题解直播讲解 3、观看方式: 复制下方链接或直接扫描二维码,PC端建议使用chrome浏览器 https://live.bilibili.com/21371611?live_from=84002 或识别下方二维码查看:...
AtCoder Beginner Contest 401 A-G 简易题解,如果题解中有什么问题可以找我反馈,谢谢!(感觉这次格式搞得有点怪,回头再调下) A.Status Code直接判断即可。 int main(){ int n; cin >> n; if(n >= 200 &… 枫落发表于Atcod... AtCoder Beginner Contest 359 (A-G个人题解) 状压DP...
AtCoder Beginner Contest 403 A-G 简易题解,如果题解中有什么问题可以找我反馈,谢谢! A.Odd Position Sum直接 for 循环输入,只对奇数求和即可。int main(){ int n; cin >> n; int res = 0; for(int i = 1; i… 枫落发表于Atcod... AtCoder Beginner Contest 400 A-F LHao Atcoder ...
We will hold AtCoder Beginner Contest 137. Contest URL: https://atcoder.jp/contests/abc137 Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20190810T2100&p1=248 Duration: TBD (around 2 hours) Number of Tasks: 6 writer:potetisensei HIR180 Drafear yokozuna57 DEGwer ...
AtCoder Beginner Contest 153 花式打怪 F题 题目大意: 在一个2D模板游戏中,所有的怪物都是在X轴上的,每个怪物有两个属性X和HP,分别代表怪物的位置和生命值。 玩家控制的角色有一个技能,玩家每次释放技能可以选择一个位置x,技能会对[x - d, x + d]范围内的所有怪物造成a点伤害,请问,玩家最少需要使用多少...
AtCoder Beginner Contest 359 A~F https://www.bilibili.com/video/BV1G4gveBENB/ AtCoder Beginner Contest 359 | 完成度 [6 / 7] https://www.bilibili.com/video/BV1kS411A7M3/ AtCoder Beginner Contest 359 A 至 G 題讲解 by dreamoon https://www.bilibili.com/video/BV1x1421r7gH/ AtCoder...
AtCoder Beginner Contest 323 A 至 F 題讲解 by dreamoon https://www.bilibili.com/video/BV1VN411b7Pd/ AtCoder Beginner Contest 323 https://www.bilibili.com/video/BV1m84y1177k/ Xy_top Atcoder Beginner Contest #323 实况 https://www.bilibili.com/video/BV1Rj41147sE/ AtCoder Beginner Conte...