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

1 ≤ amount in debts ≤ 1000

1 ≤ length of borrower and lender in debts ≤ 20

borrower | lender | amount

Alex | Blake | 2

Blake | Alex | 2

Casey | Alex | 5

Bl