Categorygithub.com/SmartsYoung/LeetCode-in-GoAlgorithms0326.power-of-three
package
0.0.0-20210525112244-a601ee6fe7cf
Repository: https://github.com/smartsyoung/leetcode-in-go.git
Documentation: pkg.go.dev
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# README

326. Power of Three

题目

Given an integer, write a function to determine if it is a power of three.

Follow up:
Could you do it without using any loop / recursion?

Credits:Special thanks to @dietpepsi for adding this problem and creating all test cases.

解题思路

见程序注释