Given a number N and an array A of N numbers. Determine if the array is lucky or not. Note: the array is lucky if the frequency (number of occurrence) of the minimum element is odd.
10 7
1 2 1 3 10 4 9 8 4 3Given a number N and an array A of N numbers. Determine if the array is lucky or not. Note: the array is lucky if the frequency (number of occurrence) of the minimum element is odd.
10 7
1 2 1 3 10 4 9 8 4 3Given a number N and an array A of N numbers. Determine if the array is lucky or not. Note: the array is lucky if the frequency (number of occurrence) of the minimum element is odd.
5 4
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