摘要：A. Is it rated? time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Is it rated? time lim 阅读全文

摘要：Building Shops Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 0 Accepted Submission(s): 0 Prob 阅读全文

摘要：Problem F Removal GameBobby Roberts is totally bored in his algorithms class, so he’s developed a little solitaire game. He writes down a sequence of 阅读全文

摘要：C. Maximal GCD time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output C. Maximal GCD time limit 阅读全文