摘要:
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3044 Accepted Submission(s): 1275 Problem Descrip 阅读全文
摘要:
Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 9078 Accepted: 3515 Description A supermarket in Tehran is open 24 hours a day every day an 阅读全文
摘要:
Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 28416 Accepted: 10966 Description You are given n closed, integer intervals [ai, bi] and n 阅读全文
摘要:
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16701 Accepted Submission(s): 6457 Problem Descri 阅读全文