摘要：E. Team Work time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You have a team of N people 阅读全文

摘要：T^T的叛乱计划 TimeLimit:3000MS MemoryLimit:64MB TimeLimit:3000MS MemoryLimit:64MB 64-bit integer IO format:%lld 64-bit integer IO format:%lld 已解决 | 点击收藏 已解 阅读全文

摘要：Problem Description 终于解出了dm同学的难题，dm同学同意帮v神联络。可dm同学有个习惯，就是联络同学的时候喜欢分组联络，而且分组的方式也很特别，要求第i组的的人数必须大于他指定的个数ci。在dm同学联络的时候，v神在想，按照dm同学的规则一共可以有多少种方案呢？他想啊想,终于… 阅读全文

摘要：A Baidu’s engineer needs to analyze and process large amount of data on machines every day. The machines are labeled from 1 to n. On each day, the eng 阅读全文

摘要：C. Travelling Salesman and Special Numbers time limit per test 1 second time limit per test memory limit per test 256 megabytes memory limit per test 阅读全文