A - Shift Problem Statement 题意:给你一个长度为n的序列,让你移走前面k个后面补k个0。 Solution 思路:按照题意模拟即可。 #include<bits/stdc++.h> using namespacestd; inta[1100]; intmain() { intn,k; cin>>n>>k; k = min(k,n); for(inti =1;i<=n;i++) cin>>a[i]; for(inti ...
· AtCoder Regular Contest 166 · Atcoder Beginner Contest 314 · 【Atcoder训练记录】AtCoder Beginner Contest 393 · 【Atcoder训练记录】AtCoder Beginner Contest 378 阅读排行: · 基于Docker+DeepSeek+Dify :搭建企业级本地私有化知识库超详细教程 · 用.NET NativeAOT 构建完全 distroless 的...
AtCoder Beginner Contest A-F 简易题解,如果题解中有什么问题可以找我反馈,谢谢! A.CBC直接枚举整个字符串,只输出大写字母即可。 int main(){ string s; cin >> s; for(int i = 0 ; i < s.size(); i++){… 枫落发表于Atcod... Linux进程编程核心:fork、wait和exec 深度解析 玩转...
AtCoder Beginner Contest 402 A-F 简易题解,如果题解中有什么问题可以找我反馈,谢谢! A.CBC直接枚举整个字符串,只输出大写字母即可。 int main(){ string s; cin >> s; for(int i = 0 ; i < s.size(); i++){… 枫落发表于Atcod... AtCoder Beginner Contest 403 A-G 简易题解...
AtCoder Beginner Contest 287-E题(字典树/Trie https://zhuanlan.zhihu.com/p/603720615 AtCoder Beginner Contest 287 D 和 E https://zhuanlan.zhihu.com/p/602258994 AtCoder Beginner Contest 287 DEF EX https://zhuanlan.zhihu.com/p/613355266 ...
AtCoder Beginner Contest 277 (F,G,Ex) https://www.cnblogs.com/YunQianQwQ/p/abc277.html AtCoder Beginner Contest 277 FGH 讲解 https://www.bilibili.com/video/BV1UP411M7Mn/ AtCoder Beginner Contest 277 实录 & 现场题解 https://www.bilibili.com/video/BV1v841187kV/ ...
AtCoder Beginner Contest 273的C题是否需要使用动态规划来解决? A - A Recursive Function Origional Link 题目大意: 求f(k) 如下: f(0)=1; f(k)=k×f(k−1) 思想: 签到题。 代码: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #include <iostream> #include <cstring> #include <cstdio...
AtCoder Beginner Contest 169(题解) AtCoder Beginner Contest 169(题解)E - Count Median结论题给定nnn个xi∈[ai,bi]x_i\in[a_i,b_i]xi∈[ai,bi],求中位数的个数。定义:k=⌊n2⌋k=\lfloor\dfrac{n}{2}\rfloork=⌊2n⌋,对a,ba,ba,b进行排序后,为ak+1a_{k+1}ak...
AtCoder Beginner Contest 382 题解 A - Daily Cookie int n,k; cin>>n>>k; string p; cin>>p; int c=0; Rep(i,p.length()) c+=p[i]=='@'; cout<<n-c+min(k,c); 1. 2. 3. 4. 5. 6. 7. B - Daily Cookie 2 int n,k;...
Did you enjoy the AtCoder Beginner Contest 128? A Japanese editorial is already out, but unfortunately there is no English editorial, so I translated it into English experimentally. Note that this is an unofficial one; AtCoder has no responsibility for this editorial. Also, I didn't do ...