Find the index of a particular character in a string ignoring case.

Example

 Input:   x = 'aAbhhfdf'
          n = 'a'
 Output:  1 2

Because in x, at position 1 and 2 , we have a (ignoring case)

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Last Solution submitted on Mar 11, 2026

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Selena Mastrodonato Riccardo G. Vasilis Bellos Lorenzo

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