摘要： 
AtCoder Beginner Contest 258 Link A - When? 模拟即可. 点击查看代码 #include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int n; scanf 阅读全文
AtCoder Beginner Contest 258 Link A - When? 模拟即可. 点击查看代码 #include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int n; scanf 阅读全文