Search found 7 matches

by wk
Wed Mar 02, 2005 12:29 am
Forum: Volume 1 (100-199)
Topic: 116 - Unidirectional TSP
Replies: 226
Views: 65207

funny, your answer seems incorrect as much as
the original answer.
if the lexicographicaly smaller path is to be printed, then note
that 12 is smaller than 2, so the path should go
1 12 11 10 10....
by wk
Tue Jul 27, 2004 7:45 pm
Forum: Off topic (General chit-chat)
Topic: IRS?
Replies: 0
Views: 761

IRS?

I suspect that the IRS is not best equipped to monitor the currency
trades of the sort described in 104.
You likely meant SEC :wink:
by wk
Fri Jul 23, 2004 4:46 am
Forum: Volume 1 (100-199)
Topic: 100 - The 3n + 1 problem
Replies: 1394
Views: 317862

Funny, now my code gets accepted - unchanged
since I last tried to post it and got WA.

Now, on the subject of int overflow: looked
at most of the C/C++ code from this thread
and all the code i looked at IS __WRONG__
and apparently got accepted anyway (if
someone is interested then the test
with n ...
by wk
Fri Jul 23, 2004 1:06 am
Forum: Volume 1 (100-199)
Topic: 100 - The 3n + 1 problem
Replies: 1394
Views: 317862

Considernig my problems with the problem 100,
I believe I know what is wrong.

THE PROBLEM IS STATED INCORRECTLY.
<problem>
You can assume that no opperation overflows a 32-bit integer.
</problem>

This is NOT TRUE!!!
Computing the cycle length for 113383
overflows 32-bit integer on step 120,
where ...
by wk
Thu Jul 22, 2004 3:49 am
Forum: Volume 1 (100-199)
Topic: 100 - The 3n + 1 problem
Replies: 1394
Views: 317862

Here are my two submission numbers:
2697786
2697732
by wk
Thu Jul 22, 2004 3:27 am
Forum: Volume 1 (100-199)
Topic: 100 - The 3n + 1 problem
Replies: 1394
Views: 317862

I don't know either. You can see my submission got AC (and it was a copy-and-paste submission of your first code).

Anyway, please note down the full submission number when you find this kind of things as we can retrieve your submissions and try to find out what happens.

I'm having saort of same ...
by wk
Tue Jul 20, 2004 5:33 am
Forum: Off topic (General chit-chat)
Topic: user id suffux
Replies: 10
Views: 4487

user id suffux

What is that suffix thingy?
It was not mentioned anywhere during registration, yet
the submission tool asks for id WITH the suffix.
My code is rejected due to invalid user id...
What gives?

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