2013年4月25日
SGU 177. Square dfs 漂浮法倒序染色
摘要： 177. Squaretime limit per test: 2.5 sec.memory limit per test: 65536 KBinput: standardoutput: standardYou have given the square NxN on a checkered sheet. Size of each cell is 1x1, (1, 1) is leftmost top corner and (N, N) is rightmost bottom corner.Initially all cells are white.There are M repainting 阅读全文
posted @ 2013-04-25 12:03 yejinru 阅读(270) 评论(0) 推荐(0)