Prime Ring Problem Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 29577 Accepted Submission(s): 13188 Problem Description A ring is compose of n circles as shown in diagram. Put natural num
题目: AC Me Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13465 Accepted Submission(s): 5927 Problem Description Ignatius is doing his homework now. The teacher gives him some articles and as