director
Codeforces 496E. Distributing Parts 排序+贪心
You are an assistant director in a new musical play. Th … 阅读更多
Round 2 (unofficial online mirror, Div. 1 only) B. Work Gro
One Big Software Company hasnemployees numbered from1to … 阅读更多
You are an assistant director in a new musical play. Th … 阅读更多
One Big Software Company hasnemployees numbered from1to … 阅读更多