2015年1月13日
ZOJ 3790 Consecutive Blocks [排序+扫描]
摘要： There are N (1 ≤ N ≤ 105) colored blocks (numbered 1 toN from left to right) which are lined up in a row. And the i-th block's color isCi (1 ≤ Ci ≤ 10... 阅读全文
posted @ 2015-01-13 15:32 DSChan 阅读(239) 评论(0) 推荐(0)