摘要： Rain on your ParadeTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 655350/165535 K (Java/Others)Total Submission(s): 2154Accepted Submission(s): 662Problem DescriptionYou’re giving a party in the garden of your villa by the sea. The party is a huge success, and everyone is here. It’s a warm, sun 阅读全文

摘要： National TreasuresTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 871Accepted Submission(s): 291Problem DescriptionThe great hall of the national museum has been robbed few times recently. Everyone is now worried about the security of the treasures 阅读全文