BITERATION #2

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Facing the same issue CodeChef: Practical coding for everyone.

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Same solution. Replace endl

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@sastava007 i have used memoization approach and got tle because of endl.

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Yes I’ll remeber about it now.

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I’ll try submitting it again, once it moves to practice section.

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TLE is because of using endl. Replace endl with ‘\n’

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When will the ratings get updated?

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Have some patience bro, it’d be updated soon

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I am not doing for every test case. Check my solution one more time.

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Problems are avalilable for practice now.

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Shit i got the logic that ans will be 1! * 2!*3! upto n factorial but i can’t optimize like yours . Thanks

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i just make pattern means for 1 ans will 1 for 2 ans will 2 for 3 ans will 12 and so on uptill 4
now search the series on OEIS (google it) and find that it will series of product of n factorial.

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When will you guys post the editorial? BTW nice problems!

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Most of the editorials are out.

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Really ? Does using register make that much significant difference ?

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Yeah i’ve read it in steven halim text book

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