LaFuckinGioconda's blog

By LaFuckinGioconda, history, 3 years ago, In English,

Hi, I need help with this code, it gives me RuntimeError but i can't figure out why!? 21860477

Thanks in advance.

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3 years ago, # |
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brother in your code you are using last[v[i]] = i; here range of v[i] is from 0 to 10^9 which will surely given you an index out of bound error. use map instead of array to declare last .:)