MatrixTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1011Accepted Submission(s): 348Problem DescriptionMachines have once again attacked the kingdom of Xions. The kingdom of Xions has N cities and N-1 bidirectional roads. The road network is such Read More
HeroTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 860Accepted Submission(s): 427Problem DescriptionWhen playing DotA with god-like rivals and pig-like team members, you have to face an embarrassing situation: All your teammates are killed, and yo Read More
Meeting point-2Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 550Accepted Submission(s): 322Problem DescriptionIt has been ten years since TJU-ACM established. And in this year all the retired TJU-ACMers want to get together to celebrate the tenth Read More