altahsh's blog

By altahsh, history, 6 months ago, In English

How i can solve this problem ?

![https://mirror.codeforces.com/95d9bb/Screenshot 2025-11-01 164705.png ](https://mirror.codeforces.com/95d9bb/Screenshot 2025-11-01 164705.png)

That is very bad :(

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6 months ago, hide # |
 
Vote: I like it 0 Vote: I do not like it

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6 months ago, hide # |
 
Vote: I like it -10 Vote: I do not like it

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6 months ago, hide # |
 
Vote: I like it -10 Vote: I do not like it

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6 months ago, hide # |
 
Vote: I like it -10 Vote: I do not like it

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6 months ago, hide # |
 
Vote: I like it -10 Vote: I do not like it

i tried to add photo but i can't

so i am sorry about Spam at Comments :__:

the submmisions still at Queue

the time was 1 hour :(

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6 months ago, hide # |
 
Vote: I like it 0 Vote: I do not like it

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6 months ago, hide # |
 
Vote: I like it -7 Vote: I do not like it

Finally AC

it takes about 2 hours :)