新月

Problem Description T. E. Lawrence was a controversial figure during World War I. He was a British officer who served in the Arabian theater and led a group of Arab nationals in guerilla strikes ag

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 327680/327680 K (Java/Others) Total Submission(s): 4619    Accepted Submission(s): 846 Problem Description “Across the Great Wall, we

Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 77   Accepted: 10 Description 随着YYHS的OI集训队人数急剧增加，原有的小机房已经容纳不了数量庞大的队员。 于是史老师决定租用一些实验室机位供队员们训练,他正在考虑为N (1 而机位的租用价格是它的

Time Limit: 9000/3000 MS (Java/Others)    Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 7513    Accepted Submission(s): 2341 Problem Description Zero has an old printer th

Time Limit: 8000/4000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2099    Accepted Submission(s): 648 Problem Description It’s summer vocation now. Af

Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 3590   Accepted: 1654 Description There is a sequence of N jobs to be processed on one machine. The jobs are numbered