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# DRUNKWATER TEMPLATE(add description and prototypes)
# Question Title and Description on leetcode.com
# Function Declaration and Function Prototypes on leetcode.com
#402. Remove K Digits
#Given a non-negative integer num represented as a string, remove k digits from the number so that the new number is the smallest possible.
#Note:
#The length of num is less than 10002 and will be ≥ k.
#The given num does not contain any leading zero.
#Example 1:
#Input: num = "1432219", k = 3
#Output: "1219"
#Explanation: Remove the three digits 4, 3, and 2 to form the new number 1219 which is the smallest.
#Example 2:
#Input: num = "10200", k = 1
#Output: "200"
#Explanation: Remove the leading 1 and the number is 200. Note that the output must not contain leading zeroes.
#Example 3:
#Input: num = "10", k = 2
#Output: "0"
#Explanation: Remove all the digits from the number and it is left with nothing which is 0.
#class Solution:
#    def removeKdigits(self, num, k):
#        """
#        :type num: str
#        :type k: int
#        :rtype: str
#        """



# Time Is Money