摘要： HS BDCTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 748Accepted Submission(s): 290Problem DescriptionIELTS is around the corner! love8909 has registered for the exam, but he still hasn’t got prepared. Now he decides to take actions. But when he t 阅读全文

摘要： Play on WordsTime Limit:1000MSMemory Limit:10000KTotal Submissions:8768Accepted:3065DescriptionSome of the secret doors contain a very interesting word puzzle. The team of archaeologists has to solve it to open that doors. Because there is no other way to open the doors, the puzzle is very important 阅读全文

摘要： CatenymsTime Limit:1000MSMemory Limit:65536KTotal Submissions:8756Accepted:2306DescriptionA catenym is a pair of words separated by a period such that the last letter of the first word is the same as the last letter of the second. For example, the following are catenyms:dog.gophergopher.ratrat.tiger 阅读全文

摘要： Sightseeing tourTime Limit:1000MSMemory Limit:10000KTotal Submissions:6986Accepted:2901DescriptionThe city executive board in Lund wants to construct a sightseeing tour by bus in Lund, so that tourists can see every corner of the beautiful city. They want to construct the tour so that every street i 阅读全文

摘要： 101. Dominotime limit per test: 0.25 sec.memory limit per test: 4096 KBDominoes – game played with small, rectangular blocks of wood or other material, each identified by a number of dots, or pips, on its face. The blocks usually are called bones, dominoes, or pieces and sometimes men, stones, or ev 阅读全文