摘要:
3239: Discrete LoggingTime Limit: 1 Sec Memory Limit: 128 MB Submit: 395 Solved: 252 [Submit][Status][Discuss] DescriptionGiven a pr... 阅读全文
摘要:
Saving Beans Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3706 Accepted Submission(s): 1428 P 阅读全文
摘要:
Problem 2020 组合 Accept: 866 Submit: 2055 Time Limit: 1000 mSec Memory Limit : 32768 KB Problem Description 给出组合数C(n,m), 表示从n个元素中选出m个元素的方案数。例如C(5,2) = 阅读全文
摘要:
1923: [Sdoi2010]外星千足虫 Time Limit: 10 Sec Memory Limit: 64 MB Submit: 757 Solved: 477 [Submit][Status][Discuss] Description Input 第一行是两个正整数 N, M。 接下来 M 阅读全文