2016年10月9日
Intel Code Challenge Final Round (Div. 1 + Div. 2, Combined) C. Ray Tracing
摘要： C. Ray Tracing C. Ray Tracing There are k sensors located in the rectangular room of size n × m meters. The i-th sensor is located at point (xi, yi). 阅读全文
posted @ 2016-10-09 23:18 MartinEden 阅读(175) 评论(0) 推荐(0)
Intel Code Challenge Final Round (Div. 1 + Div. 2, Combined) D. Dense Subsequence（贪心）
摘要： D. Dense Subsequence D. Dense Subsequence You are given a string s, consisting of lowercase English letters, and the integer m. One should choose some 阅读全文
posted @ 2016-10-09 13:33 MartinEden 阅读(205) 评论(0) 推荐(0)