1
class Solution {
2
public boolean isUgly(int n) {
3
if (n == 0) return false; // edge case
4
while (n != 1) {
5
if (n % 2 == 0) {
6
n = n / 2;
7
} else if (n % 3 == 0) {
8
n = n / 3;
9
} else if (n % 5 == 0) {
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n = n / 5;
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} else {
12
return false;
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}
14
}
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return true;
16
}
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}

0

WPM •0 •0

100%

ACC •0 •0

0s

TIME •0