Hint for problem?

#1

any hints for test case 3 ??? :frowning:

#2

@Muskan-Gupta-598128740703036
hello muskan,
pls post the screenshot of the problem

#3

@Muskan-Gupta-598128740703036
image

constraint on n is less so write a brute force recursive solution it will work.

#4

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