Обсуждение @ 1635. Мнемоника и палиндромы @ Timus Online Judge

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who got wa#23 help me... please Crash_access_violation 12 окт 2008 01:17

please give some usefull tests... thanx

Re: who got wa#23 help me... please Giorgi Saghinadze (Tbilisi SU) 12 окт 2008 03:25

which algo did you use? dp or greedy?
It's easy to find out usefull tests, you can do it by yourself :)

Re: who got wa#23 help me... please Crash_access_violation 12 окт 2008 04:13

I use bruteforce with some optimizations... You can give me some tests?

Re: who got wa#23 help me... please Crash_access_violation 7 ноя 2008 21:30

can anybody help me?

Re: who got wa#23 help me... please Vedernikoff Sergey (HSE: EconomicsForever!) 8 ноя 2008 11:25

Bruteforce, especially with optimizations, doesn't guarantee you right answer, so it is not astonishing that you got WA (this tells in favour of quality of tests).
Try to develop a DP solutiong to the problem.

Обсуждение задачи 1635. Мнемоника и палиндромы