Problem statement needs improvement

  • 13

    There is no requirement that states i and j should be different in (i, j) pairs.
    So in example 2 (3, 3) should lead to 'ss' which is a palindrome.
    Problem statement should be corrected as:

    Find all pairs of distinct indices (i, j) in the given list, so that

  • 1

    Thanks for the correction! I have just updated the problem description.

  • 0

    Good improvement

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