POJ 1724 ROADS Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 12766 Accepted: 4722 Description N cities named with numbers 1 ... N are connected with one-way roads. Each road has two parameters associated with it : the road length and…
题目链接: https://cn.vjudge.net/problem/POJ-1724 N cities named with numbers 1 ... N are connected with one-way roads. Each road has two parameters associated with it : the road length and the toll that needs to be paid for the road (expressed in the num…
Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the morning milking. Bessie needs her beauty sleep, so she wants to get back as quickly as possible. Farmer John's field ha…
I. Move Between Numbers time limit per test 2.0 s memory limit per test 256 MB input standard input output standard output You are given n magical numbers a1, a2, ..., an, such that the length of each of these numbers is 20 digits. You can move fro…
畅通project续 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 28578 Accepted Submission(s): 10382 Problem Description 某省自从实行了非常多年的畅通project计划后.最终修建了非常多路. 只是路多了也不好,每次要从一个城镇到还有一个城镇时.都有很多种道路方案能够选择…
ROADS Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10777 Accepted: 3961 Description N cities named with numbers 1 ... N are connected with one-way roads. Each road has two parameters associated with it : the road length and the toll…
ROADS Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 12436 Accepted: 4591 Description N cities named with numbers 1 - N are connected with one-way roads. Each road has two parameters associated with it : the road length and the toll that…
https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=4829 Patricia is an excellent software developer, but, as every brilliant person, she has some strange quirks.One of those is that everything she d…