2017年9月19日
POJ 2983 Is the Information Reliable? 差分约束
摘要： Time Limit: 3000MS Memory Limit: 131072K Total Submissions: 14143 Accepted: 4439 Description The galaxy war between the Empire Draco and the Commonwea 阅读全文
posted @ 2017-09-19 18:52 joeylee97 阅读(229) 评论(0) 推荐(0) 编辑
POJ 2101 Intervals 差分约束
摘要： Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 27746 Accepted: 10687 Description You are given n closed, integer intervals [ai, bi] and n 阅读全文
posted @ 2017-09-19 16:48 joeylee97 阅读(128) 评论(0) 推荐(0) 编辑
Organize Your Train part II 字典树（此题专卡STL）
摘要： Organize Your Train part II Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 8787 Accepted: 2490 Description RJ Freight, a Japanese railroad 阅读全文
posted @ 2017-09-19 15:47 joeylee97 阅读(281) 评论(0) 推荐(0) 编辑