azerah.in / azerah.out Por Costel the Pig has received a royal invitation to the palace of the Egg-Emperor of Programming, Azerah. Azerah had heard of the renowned pig and wanted to see him with his own eyes. Por Costel, having arrived at the palace,…
链接: https://vjudge.net/problem/Gym-100923A 题意: Por Costel the Pig has received a royal invitation to the palace of the Egg-Emperor of Programming, Azerah. Azerah had heard of the renowned pig and wanted to see him with his own eyes. Por Costel, havin…
algoritm.in / algoritm.out Even though he isn't a student of computer science, Por Costel the pig has started to study Graph Theory. Today he's learning about Bellman-Ford, an algorithm that calculates the minimum cost path from a source node (for in…
semipal.in / semipal.out Por Costel the pig, our programmer in-training, has recently returned from the Petrozaporksk training camp. There, he learned a lot of things: how to boil a cob, how to scratch his belly using his keyboard, etc... He almost r…
semipal.in / semipal.out Por Costel the pig, our programmer in-training, has recently returned from the Petrozaporksk training camp. There, he learned a lot of things: how to boil a cob, how to scratch his belly using his keyboard, etc... He almost r…
perechi3.in / perechi3.out We don't know how Por Costel the pig arrived at FMI's dance party. All we know is that he did. The dance floor is hot because Por Costel broke the air conditioner. On the dance floor, the boys and girls are clumsy. There ar…
meciul.in / meciul.out Oberyn Martell and Gregor Clegane are dueling in a trial by combat. The fight is extremely important, as the life of Tyrion Lannister is on the line. Oberyn and Gregor are measuring their skill in combat the only way the two be…
Por Costel and the Pairs Descriptions 有T组测试样例 有n个男的,n个女的,第i个人都有为当前一个大小为i的懒惰值,当一男一女懒惰值的乘积<=n他们就就可以一起跳舞,请问有多少种组合可能: Example Input 1114510100991664495048 Output 18102748247350280201207198 题目链接 https://vjudge.net/problem/Gym-100923I 求n/1+n/2+...+n/n,除法…
