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목록2022/08/03 (1)
새벽코딩
202. Happy Number
https://leetcode.com/study-plan/leetcode-75/?progress=jnl804g Write an algorithm to determine if a number n is happy. A happy number is a number defined by the following process: Starting with any positive integer, replace the number by the sum of the squares of its digits. Repeat the process until the number equals 1 (where it will stay), or it loops endlessly in a cycle which does not include ..
Programming
2022. 8. 3. 06:36