FilesExpand file tree

 master

/

UglyNumber.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

12 lines (11 loc) · 280 Bytes

 master

/

UglyNumber.java

Copy path

Top

File metadata and controls

• Code
• Blame

12 lines (11 loc) · 280 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

public class UglyNumber {

public boolean isUgly(int num) {

if (num <= 0) {

return false;

}

for ( ; num % 2 == 0; num /= 2);

for ( ; num % 3 == 0; num /= 3);

for ( ; num % 5 == 0; num /= 5);

return num == 1;

}

}