A small doubt regarding this statement

#1


I have coded a solution for this statement But 4 out of 5 test cases are wrong I don’t know what edge case I’m missing whenever I dry run my own code I find it correct. hope a small mistake should be there

#2

use long everywhere to avoid overflow.that ll pass the test case
please marks your doubt as resolved

#3

Great Solved Thanks !!! Suree : )

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