How far away ? Time Limit: / MS (Java/Others) Memory Limit: / K (Java/Others) Total Submission(s): Accepted Submission(s): Problem Description There are n houses in the village and some bidirectional roads connecting them. Every day peole always like…
Gadget Hackwrench time limit per test 2 seconds memory limit per test 64 megabytes input standard input output standard output Chip 'n' Dale rescue rangers! But observant viewers know that help is usually required by Chip and Dale themselves. Today y…