Leetcode 3591. Check if Any Element Has Prime Frequency
Count element frequencies in the array and return true if any frequency is a prime number (>1). This reduces to frequency counting (map/array) and checking each count for primality (nums.length ≤ 100).
Question Timeline
See when this question was last asked and where, including any notes left by other candidates.
0
Hello Interview Premium
Your account is free and you can post anonymously if you choose.