Search found 3 matches

by New(User)
Sun Feb 01, 2004 1:47 pm
Forum: Volume 6 (600-699)
Topic: 615 - Is It A Tree?
Replies: 71
Views: 23639

615 what's the tricky input

?
by New(User)
Sun Feb 01, 2004 11:57 am
Forum: Volume 6 (600-699)
Topic: 615 - Is It A Tree?
Replies: 71
Views: 23639

this judge is so distressing

because dealing with the input is much harder than solving the problem.

what's the tricky case for problem 615 is it a tree ?
by New(User)
Sat Jan 31, 2004 11:59 am
Forum: Volume 5 (500-599)
Topic: 539 - The Settlers of Catan
Replies: 22
Views: 8106

539 what's the idea?

what's the idea for this problem ? i tried to do a modified dfs starting from each node and memorize the longest distance but i get time limit exceeded.. here's my code: [pascal] program settlers; var mat,A:array [0..50,0..50] of integer; max:integer; n:integer; procedure DF(i,l:integer); var j:inte...

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