WA IN CHEFAPAR|| PLEASE HELP

general
1

https://www.codechef.com/viewsolution/33567868

2

Hi, I would advise you to use long or a 64 bit Variable… also find the code attached which I used over here Solution

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3

why we should use long or 64 bit variable ??

4

please tell why we should use long or 64 bit variable ??

5

This is because sometimes the testcases are very big which cannot be computed by an integer.

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6

why to use long ?

7

Sometimes there isn’t enough space. you can read here