倒数第二的铜 闭幕式快结束时突然通知刚才放的挑战赛榜单是错的，嘉心糖喜提二等奖3000元。闭幕式结束...
空了一会机子后，cy 上 C，我看 L，pb 看 F。C 有点细节 wa 了一发 然后 pb 秒了 F ，和我...
没想到第一次参加ICPC线下赛竟然是ec-final,也是花了大部分时间在算法竞赛上的第一年,勉勉强强把大部分知识点学完了。 这次看到了dls、jls还有各大牛人,不负此行 本次比赛的登录密码竟然是gzyctfxxm(关注永雏塔菲谢谢喵)和gzjrr,ddjcc(关注嘉然然,顿顿解馋馋),第一时间没有看出来,果然我资历还是太浅了。
题目:第 46 届 ICPC EC Final(正式赛) 榜单 A. DFS Order 签到题 容易发现对于一个点,它的最小位置就是从根走一条链直接到它,最大位置就是除了它的子树,其它全已经走过了。 minpos=depth[i],maxpos=n−size[i]+1minpos=depth[i],maxpos=n−size[i]+1 其中depth[i]depth[i]表示结点ii的深度...
The 11th Stage of the 1st Universal Cup is coming. It will be held from April 8th to 9th. It is also a replay of the 2022 ICPC East Continent Final Contest, which was held on March 24, 2023 — March 26, 2023. As usual, we have three time windows for participating. You can ...
Hello Codeforces! The 11th Stage of the 1st Universal Cup is coming. It will be held from April 8th to 9th. It is also a replay for the 2022 ICPC East Continent Final Contest, which was held on March 24, 2023 — March 26, 2023. ...
DOHA, April 1 (Xinhua) -- The Final Draw for the 2022 FIFA World Cup Qatar was held here on Friday. Following are the results with seeds in the first spot in each group: Group A: Qatar, Ecuador, Senegal, Netherlands; Group B: England, Iran, the United States, European Playoff winner...
Lionel Messi (C, front) of Argentina celebrates with the trophy with his teammates after winning the Finalissima 2022 match between Italy and Argentina in London, Britain, June 1, 2022. (Photo by Pablo Morano/Xinhua) Lionel Messi (2nd L) of Argentina vies with Jorginho (2nd R) of Italy...
开心吃瓜的小朋友 - Final PREDICTIONS! Billboard Hot 100 Top 75 Singles (January 22nd, 2022) 猜你喜欢 Toy-Box-Best Friend Doja Cat、Saweetie-Best Friend Saweetie、Doja Cat、JAMIE、CHANMINA-Best Friend UNIQ-Best Friend(出道一周年泳池大解放) Sharon Ballard、Amy Grace、Jonny Knowles、Bethan ...