Discussion @ 1314. Chase in Subway @ Timus Online Judge

Failed Peter What does this sentence mean? [5] // Problem 1314. Chase in Subway 20 Apr 2004 15:52

the length of a route is determined by the number of spans only

But what's span?!

tbtbtb Re: What does this sentence mean? // Problem 1314. Chase in Subway 20 Apr 2004 16:31

span of nodes, I think.

A. Mironenko Re: What does this sentence mean? [3] // Problem 1314. Chase in Subway 20 Apr 2004 16:46

Read following few words - definition of span is there

Failed Peter Re: What does this sentence mean? [2] // Problem 1314. Chase in Subway 21 Apr 2004 13:09

(in the subway, a span is a tunnel between two adjacent stations).

but i still don't know...

Thadeu Russo - UAM Re: What does this sentence mean? // Problem 1314. Chase in Subway 21 Apr 2004 22:51

Spans are edges...

JerryDream Re: What does this sentence mean? // Problem 1314. Chase in Subway 30 Apr 2020 13:37

Span are edges!(I have no word to say~~~)

Failed Peter wrote 21 April 2004 13:09

(in the subway, a span is a tunnel between two adjacent stations).

but i still don't know...

Discussion of Problem 1314. Chase in Subway