Asimple

未归档

LeetCode(2)

/ 注册

全部文章 / 未归档（共2篇）

POJ - 1860 Currency Exchange

Several currency exchange points are working in our city. Let us suppose that each point specializes in two particular currencies and performs exchang...

POJ 最短路 SPFA

2017-05-25

0 507

Cow Contest POJ - 3660

N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are participating in a programming contest. As we all know, some cows code better than others. Each ...

最短路 POJ 传递闭包

2017-05-28

0 585