Write an algorithm to find who in the group has the smallest negative balance.
Input:
The input to the function/method consists of three arguments:
numRows, an integer representing the number of debt records.
numCols, an integer representing th enumber of elements in debt records. It is always 3.
debts, a list of triplet representing debtRecord consisting of a string borrower, a string lender, and an integer
amount, representing the debt record.
Output:
Return a list of strings representing an alphabetically ordered list of members with the smallest negative balance.
If no team member has a negative balance then return a list containing the string "Nobody has a negative balance".
Constraints:
1 ≤ numRows ≤ 2*10^5