2021年10月27日
线段树 - Can you answer these queries? - HDU - 4027
摘要： Problem Description A lot of battleships of evil are arranged in a... 阅读全文
posted @ 2021-10-27 21:15 新城R 阅读(81) 评论(0) 推荐(0)
线段树 - Balanced Lineup - POJ - 3264
摘要： Description For the daily milking, Farmer John’s N cows (1 ≤ N ≤ 5... 阅读全文
posted @ 2021-10-27 19:43 新城R 阅读(73) 评论(0) 推荐(0)