http://acm.hdu.edu.cn/showproblem.php?pid=6619 #include<bits/stdc++.h> #define fi first #define se second #define INF 0x3f3f3f3f #define LNF 0x3f3f3f3f3f3f3f3f #define fio ios::sync_with_stdio(false);cin.tie(0);cout.tie(0) #define pqueue priority_qu…
Print Article Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 4990 Accepted Submission(s): 1509 Problem Description Zero has an old printer that doesn't work well sometimes. As it is antique…
Picnic Cows Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2192 Accepted Submission(s): 675 Problem Description It’s summer vocation now. After tedious milking, cows are tired and wish to t…
斜率优化DP的综合运用,对斜率优化的新理解. 详细介绍见『玩具装箱TOY 斜率优化DP』 土地征用 Land Acquisition(USACO08MAR) Description Farmer John is considering buying more land for the farm and has his eye on N (1 <= N <= 50,000) additional rectangular plots, each with integer dimensions (1…