Machine scheduling Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1000 Accepted Submission(s): 363 Problem Description A Baidu's engineer needs to analyze and process large amount of data o
Examining the Rooms Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1138 Accepted Submission(s): 686 Problem Description A murder happened in the hotel. As the best detective in the town, yo