2017年7月24日
ecjtu-summer training #7
摘要： New Skateboard Max wants to buy a new skateboard. He has calculated the amount of money that is needed to buy a new skateboard. He left a calculator o 阅读全文
posted @ 2017-07-24 20:56 starry_sky 阅读(257) 评论(0) 推荐(0)
简单DP
摘要： Almost Sorted Array We are all familiar with sorting algorithms: quick sort, merge sort, heap sort, insertion sort, selection sort, bubble sort, etc. 阅读全文
posted @ 2017-07-24 19:53 starry_sky 阅读(354) 评论(0) 推荐(0)