SharvanCN1's blog

TLE Problem B Round 939 Div 2
By SharvanCN1, history, 10 months ago, In English

This was my submission 256491105. Can somebody explain to me why this solution gives TLE?

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10 months ago, # |
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You’re making an array of size $$$2e5+1$$$ for every test case and there are like $$$10^4$$$ tests. Instead you should’ve made the array of size $$$n+1$$$, and then proceeded with whatever you’re doing (this will get rid of the TLE)

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10 months ago, # |
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the problem could be solved easily by counting number of cards having 2 ouccrences to get max score optimally . and your tle problem is solved by the guy before me

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10 months ago, # |
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because u use (2e5+1) * (10^4) and this it too large, u can use map<int, int> instead

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