2017年5月19日
Codeforces Round #414 C.Naming Company（贪心）
摘要： C. Naming Company time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Naming Company time 阅读全文
posted @ 2017-05-19 21:56 hinata_hajime 阅读(232) 评论(0) 推荐(0)
POJ 1273 Drainage Ditches(最大流 SAP 模板）
摘要： Drainage Ditches Every time it rains on Farmer John's fields, a pond forms over Bessie's favorite clover patch. This means that the clover is covered 阅读全文
posted @ 2017-05-19 11:47 hinata_hajime 阅读(135) 评论(0) 推荐(0)