weixin_41981920的博客

Problem StatementThere is a grid of square cells with H horizontal rows and W vertical columns. The cell at the i-th row and the j-th column will be denoted as Cell (i,j).In Cell (i,j), aij coins ...

C - SkipTime limit : 2sec / Memory limit : 1024MBScore : 300 pointsProblem StatementThere are N cities on a number line. The i-th city is located at coordinate xi.Your objective is to visit ...