Alireza_OLY's blog

By Alireza_OLY, history, 6 weeks ago, In English

Hello guys I am stuck in solving the problem of "E-singer's tour". I am solving it using O(n) but I have no idea why it gets me a TLE error. Even though getting the input is O(n) and my code is O(n). I have no idea how to solve this problem. I even don't find any other way. my submission: https://mirror.codeforces.com/contest/1618/submission/249522519 my other submission that might have more optimization:https://mirror.codeforces.com/contest/1618/submission/249523839

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6 weeks ago, # |
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From your code:

lli b[4 * 10 * 100];
lli a[4 * 10 * 100];

From problem statement:

  • $$$1\leq n\leq 4\cdot10^4$$$
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4 weeks ago, # |
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Wallah al-azim you are gay

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    4 weeks ago, # ^ |
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    Dalghake koskalake jolbak bas kon in kosnamak Bazi haro

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      4 weeks ago, # ^ |
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      Kheili bi adabi kiram to adabet

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      4 weeks ago, # ^ |
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      Est-ce que c'est Nowruz? En 1403, sois plus poli.

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        4 weeks ago, # ^ |
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        Only English and Russian comments are allowed in codeforces.

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          4 weeks ago, # ^ |
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          Weren't you talking finglish?! Rotab khordeh man'e rotab key konad?

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            4 weeks ago, # ^ |
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            Your proverb can be applied in criticizing all dalghak's manner, including his complaining of other's curiosity and being gay.