Given a number, the task is to check if it is tidy or not. A tidy number is a number whose digits are in non-decreasing order.
Input : 1234 Output : Yes Input : 1243 Output : No Digits "4" and "3" violate the property.
Asked in Freshokartz
1- One by one find all the digits. 2- Compare every digit with its next digit. 3- If any is in decreasing order then return false. 4- Otherwise return true.
Time Complexity : O(d) where d is number of digits in given number.
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Improved By : jit_t