• Home
• com.github.javadev
• leetcode-in-java
• 1.38
• source code
• Solution.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

g0201_0300.s0258_add_digits.Solution Maven / Gradle / Ivy

package g0201_0300.s0258_add_digits;

// #Easy #Math #Simulation #Number_Theory #2022_07_05_Time_1_ms_(100.00%)_Space_39.3_MB_(98.44%)

public class Solution {
    public int addDigits(int num) {
        if (num == 0) {
            return 0;
        }
        if (num % 9 == 0) {
            return 9;
        }
        return num % 9;
    }
}