摘要:
牛客周赛 Round 34 小红的字符串生成 代码: #include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<ll, ll>; #define fi first #define se s 阅读全文
摘要:
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) A - Yay! 代码: #include <bits/stdc++.h> using namespace std; using ll = long long; using p 阅读全文