Search found 3 matches

by kjus
Mon Mar 24, 2008 1:54 am
Forum: Volume 114 (11400-11499)
Topic: 11424 - GCD - Extreme (I)
Replies: 25
Views: 6710

Those are different, faster methods for 11424/11426. Hello, Would it be possible to have some hints about your faster method for this problem ? I use sieving to compute the values of the phi function, and sieve as well (as you described above) to compute sum(i=1,n-1, gcd(i,n)) for n=1..N, so my tot...
by kjus
Fri Jul 06, 2007 9:44 pm
Forum: Volume 2 (200-299)
Topic: 208 - Firetruck
Replies: 48
Views: 14866

For those who have WA :
actually, the different paths must be output in lexicographic order.
by kjus
Sun Oct 22, 2006 7:00 pm
Forum: Bugs and suggestions
Topic: g++: 00001888_PC.c: No such file or directory
Replies: 1
Views: 1480

g++: 00001888_PC.c: No such file or directory

hello, what's happening ? The compiler couldn't compile your ANSI C/C++ or GNU Pascal/Java program. [Notes: - Select C, C++, JAVA or PASCAL in the @JUDGE_ID field, to ensure that I'll use the proper compiler. Place a 'program...' sentence in Pascal. Note that entry point in Java is a 'main' function...

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