摘要: AtCoder Beginner Contest 332 A - Online Shopping int main() { IOS; for (_ = 1; _; --_) { cin >> n >> m >> k; ll ans = 0; rep (i, 1, n) { ll a, b; cin 阅读全文
posted @ 2023-12-10 22:12 洛绫璃 阅读(32) 评论(0) 推荐(0) 编辑