摘要： Description Mom and dad have a problem: their child, Reza, never puts his toys away when he is finished playing with them. They gave Reza a rectangula 阅读全文

摘要： TOYS Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 17730 Accepted: 8431 Description Calculate the number of toys that land in each bin of 阅读全文

摘要： 链接：https://www.nowcoder.com/acm/contest/110/B来源：牛客网 题目描述 为了让所有选手都感到开心，Nowcoder练习赛总会包含一些非常基本的问题。 比如说： 按顺时针或逆时针方向给你一个简单的多边形的顶点坐标，请回答此多边形是顺时针还是逆时针。 输入描述: 阅读全文

摘要： Mayor's posters Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 73869 Accepted: 21303 Description The citizens of Bytetown, AB, could not s 阅读全文

摘要： Xor Sum Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 132768/132768 K (Java/Others)Total Submission(s): 4119 Accepted Submission(s): 1796 Probl 阅读全文

摘要： Kuro is currently playing an educational game about numbers. The game focuses on the greatest common divisor (GCD), the XOR value, and the sum of two 阅读全文

摘要： D. XOR-pyramid time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output For an array bb of length 阅读全文

摘要： C. Finite or not? time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are given several q 阅读全文

摘要： Description ICPC (Isles of Coral Park City) consist of several beautiful islands. The citizens requested construction of bridges between islands to re 阅读全文

摘要： Description A string consisting only of parentheses ‘(’ and ‘)’ is called balanced if it is one of the following. A string “()” is balanced. Concatena 阅读全文