https://www.codechef.com/LRNDSA01/problems/LAPIN

[matlabi_duniya]

please help me out i am getting WA
CodeChef: Practical coding for everyone
here is my submission please help me out

[ssjgz]

First problem: you should be outputting YES and NO, not Yes and No

Second problem (for after you’ve fixed the first): consider the testcase:

1
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[matlabi_duniya]

Thanks done !!!

[hemashan]

Thankyou