Self Dividing Numbers
A self-dividing number is a number that is divisible by every digit it contains.
For example, 128 is a self-dividing number because 128 % 1 == 0, 128 % 2 == 0, and 128 % 8 == 0.
A self-dividing number is not allowed to contain the digit zero.
Given two integers left and right, return a list of all the self-dividing numbers in the range [left, right] (both inclusive).
Example 1:
Input: left = 1, right = 22
Output: [1,2,3,4,5,6,7,8,9,11,12,15,22]
Example 2:
Input: left = 47, right = 85
Output: [48,55,66,77]
class Solution {
public static boolean isselfDividingNumbers(int num)
{
int temp=num;
while(temp>0)
{
int remainder=temp%10;
if(remainder ==0 || num %remainder !=0)
{
return false;
}
temp=temp/10;
}
return true;
}
public List<Integer> selfDividingNumbers(int left, int right) {
List<Integer> result= new ArrayList<>();
for(int i=left;i<=right;i++)
{
if(isselfDividingNumbers(i))
{
result.add(i);
}
}
return result;
}
}
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