Intervals Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4181 Accepted Submission(s): 1577 Problem Description You are given n closed, integer intervals [ai, bi] and n integers c1, ..., cn.…
题目链接 Intervals Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2931 Accepted Submission(s): 1067 Problem Description You are given n closed, integer intervals [ai, bi] and n integers c1, ...…
O - Layout(差分约束 + spfa) Like everyone else, cows like to stand close to their friends when queuing for feed. FJ has N (2 <= N <= 1,000) cows numbered 1-N standing along a straight line waiting for feed. The cows are standing in the same order as the…
http://acm.hdu.edu.cn/showproblem.php?pid=1384 Intervals Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4638 Accepted Submission(s): 1765 Problem Description You are given n closed, integer…