摘要: A - Streamer Takahashi 点击查看代码 #include <bits/stdc++.h> using i64 = long long; void solve() { int n, l, r; std::cin >> n >> l >> r; int ans = 0; for (i 阅读全文
posted @ 2025-07-12 22:27 maburb 阅读(192) 评论(0) 推荐(1)