Search found 5 matches

by mccarre
Sun Nov 04, 2007 6:45 am
Forum: Volume 104 (10400-10499)
Topic: 10405 - Longest Common Subsequence
Replies: 103
Views: 29520

10405 - i need a worst case input.

I'm not doing it with DP yet. I'm almost positive my method works, and want to see it fail, before resorting to taking the DP approach. I've tried mixing the strings so that the largest subsequences can be mixed in a random order, and i've tried tripling that approach, and I've tried adding random t...
by mccarre
Mon Oct 29, 2007 8:22 am
Forum: Volume 113 (11300-11399)
Topic: 11301 - Great Wall of China
Replies: 6
Views: 4317

sorry I'm tired. Ignore this post.
by mccarre
Wed Oct 03, 2007 11:27 pm
Forum: C++
Topic: Always WA, even with correct output... (what am I missing?)
Replies: 6
Views: 3632

ya a smart friend of mine suggested it, but didn't realize GCC wasn't linked to g++ on the server. Anyways, I checked my submissions and magically 2 were accepted. I remember every time i submitted a question the message header i got after submission was red, and it never said anything about being a...
by mccarre
Wed Oct 03, 2007 6:35 pm
Forum: C++
Topic: Always WA, even with correct output... (what am I missing?)
Replies: 6
Views: 3632

I've had the same issue with the Jolly Jumper question, and the crypt kicker. The code i posted above is flawed, so i well need to fix it first. However, I have tested every case I can think of for my jolly jumper, traced my code several times and It still doesn't want to accept it. EDIT: I finished...
by mccarre
Mon Oct 01, 2007 7:57 pm
Forum: C++
Topic: Always WA, even with correct output... (what am I missing?)
Replies: 6
Views: 3632

Always WA, even with correct output... (what am I missing?)

first off, are their submission rules or something that i can use as a guideline? Because that would be very useful. Basically I can't get the judge to accept any of my awnsers, eventhough they are correct. I've finished three questions, and the prof has agree'd they are right, yet the judge will no...

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