Prime Ring ProblemTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8087 Accepted Submission(s): 3620Problem DescriptionA ring is compose of n circles as shown in diagram. Put natural number 1
Red and BlackTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2083 Accepted Submission(s): 1356Problem DescriptionThere is a rectangular room, covered with square tiles. Each tile is colored
Pseudoprime numbersTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 633 Accepted Submission(s): 258Problem DescriptionFermat's theorem states that for any prime number p and for any integer
Moving TablesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7097 Accepted Submission(s): 2396Problem DescriptionThe famous ACM (Advanced Computer Maker) Company has rented a floor of a
FatMouse' TradeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15808 Accepted Submission(s): 4746Problem DescriptionFatMouse prepared M pounds of cat food, ready to trade with the cats
Gone FishingTime Limit: 2000MS Memory Limit: 32768KTotal Submissions: 19098 Accepted: 5374DescriptionJohn is going on a fishing trip. He has h hours available (1 <= h <= 16), and there are n lakes in the area (2 <= n <= 25) all
Wooden SticksTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 11794 Accepted: 4808DescriptionThere is a pile of n wooden sticks. The length and weight of each stick are known in advance. The sticks are to be processed by a woodworking