Problem 1490 五子棋 Time Limit: 1000 mSec Memory Limit : 32768 KB Problem Description 五子棋是起源于中国古代的传统黑白棋种之一.现代五子棋日文称之为"连珠",音译为"Renju",英文称之为"Gobang"或"FIR"(Five in a Row的缩写),亦有"连五子"."五子连"."串珠&quo…
链接:https://www.nowcoder.com/acm/contest/142/G 来源:牛客网 题目描述 The mode of an integer sequence is the value that appears most often. Chiaki has n integers a1,a2,...,an. She woud like to delete exactly m of them such that: the rest integers have only one m…
题目链接:https://www.nowcoder.com/acm/contest/146/G G.Counting regions | 时间限制:1 秒 | 内存限制:128M Niuniu likes mathematics. He also likes drawing pictures. One day, he was trying to draw a regular polygon with n vertices. He connected every pair of the verti…
题目链接:https://www.nowcoder.com/acm/contest/143/G 题目描述 Give two positive integer c, n. You need to find a pair of integer (a,b) satisfy 1<=a,b<=n and the greatest common division of a and b is c.And you need to maximize the product of a and b 输入描述: Th…
https://www.nowcoder.com/acm/contest/144/G 链接:https://www.nowcoder.com/acm/contest/144/G来源:牛客网 In Viridian forest there is a tree T formed by N nodes, each edge on which has a positive weight. There is an undirected graph G generated from tree T, whi…
链接:https://www.nowcoder.com/acm/contest/142/G来源:牛客网 The mode of an integer sequence is the value that appears most often. Chiaki has n integers a1,a2,...,an. She woud like to delete exactly m of them such that: the rest integers have only one mode an…
