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# Colorful Number

Problem Description

For Given Number A, find if it's a COLORFUL number or not.

COLORFUL number:
`A number can be broken into different contiguous sub-subsequence parts. Suppose, a number 3245 can be broken into parts like 3 2 4 5 32 24 45 324 245. And this number is a COLORFUL number, since product of every digit of a contiguous subsequence is different`

Return 1 if A is a COLORFUL number, else return 0

Problem Constraints
0 <= A <= 109

Input Format
The first argument is an integer A.

Output Format
Return 1 if A is a COLORFUL number, else return 0

Example Input
A = 23

Example Output
1

Example Explanation
A = 23
2 3 23
2 -> 2
3 -> 3
23 -> 6
this number is a COLORFUL number since the product of every digit of a sub-sequence is different.

Output: 1

NOTE: You only need to implement the given function. Do not read input, instead use the arguments to the function. Do not print the output, instead return values as specified. Still have a question? Checkout Sample Codes for more details.
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