Let us know if you need check rerun

If you had a solution you thought of as valid, the output passed in APEX, but not in the coding judge and you think it is valid. Please let us know in the next 24 hours.
We will manually review your solution and see if there was any problem w/ our checkers.

I have several approaches that have a score of 154827204. Those should be rerun given the are below 1 sec.

Well, I guess the one I have with score 156946044, which I marked as "final", should be rerun, since it's below 1 sec too.

By the looks of it, a score of 156946044.5 means a string of length 17717 (sqrt(2*156...) = 17717). But in my laptop computer of 2.6Ghz (much less than the 3.33Ghz of the server) the exact same code compiled with the same flags finds a string of length ~18200 in 0.96s. I'm thinking it's the 512Mb of memory. My program uses 333Mb, so maybe it has to use swap if many things are running on it at once.

Yours was already rerun, and I think it will be the winner solution. Congrats.

Thank you.