Prime Ring Problem Time Limit : 4000/2000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 18 Accepted Submission(s) : 7 Problem Description A ring is compose of n circles as shown in diagram. Put natural number 1, 2,…
A Knight's Journey Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 35342 Accepted: 12051 Description Background The knight is getting bored of seeing the same black and white squares again and again and has decided to make a journey …
题目链接 Time Limit: 1000MS Memory Limit: 65536K Description Due to recent rains, water has pooled in various places in Farmer John's field, which is represented by a rectangle of N x M (1 <= N <= 100; 1 <= M <= 100) squares. Each square contains…