摘要:
poj3104:Drying——贪心(二分+判定) http://poj.org/problem?id=3104 Jane wants to perform drying in the minimal possible time. She asked you to write a program t 阅读全文
摘要:
poj2456:Aggressive cows——贪心(二分+判定) http://poj.org/problem?id=2456 Farmer John has built a new long barn, with N (2 ⇐ N ⇐ 100,000) stalls. The stalls a 阅读全文