KBalance(what is wrong with my code)

editorial
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Continuing the discussion from KBALANCE - Editorial:

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this is link to my code:- CodeChef: Practical coding for everyone

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Consider the test case:

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9 2
000100010

Correct output: 1
Output by your solution: 2

Its optimal to flip the ‘0’ at index 6 (1 based indexing) to get 2-Balanced string.

1 Like
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thanks man for ur time!!
i figured it out

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even now getting wa
https://www.codechef.com/viewsolution/51472331