摘要:
Time Limit:3000/3000 MS (Java/Others)Memory Limit:131072/131072 K (Java/Others)Problem Description:有一天上体育课,老师让所有的学生排成一行,同时要求女生不能单独的站在队列中,也就说必须有2个以上的女生... 阅读全文
摘要:
ProblemWe have a grid withRrows andCcolumns in which every entry is either 0 or 1. We are going to performNoperations on the grid, each of which is on... 阅读全文