GFG Weekly Coding Contest - 120 solution || Empty the String solution || c++ || java ||python

GFG Weekly Coding Contest - 120 solution || Empty the String solution || c++ || java || python
https://youtu.be/DGvQW5woqUU

https://youtu.be/isZt1Gm_QGk
https://youtu.be/Qha3epzXpFo
https://youtu.be/jJUtSUTXutk
https://youtu.be/wA1NTfk3ESM



Empty the String solution
Empty the String solution in java
Empty the String solution in c++
Empty the String solution in python
Empty the String solution of gfg
Empty the String solution in comment box


Given a String s, In one operation we can delete any occurences of "geek" as a substring in the String. Find the number of delete operations you have to perform to make the String Empty.

Example 1:

Input:
s = "gegeekek"
Output:
2
Explanation:
gegeekek
We can first delete the bold characters
which form "geek", and then delete the
remaning string "geek" again from the string.
So, we will need 2 operations

Example 2:

Input:
s = "geekkgee"
Output:
-1
Explanation:
It's not possible to make the String empty.
Your Task:
You don't need to read input or print anything. Your task is to complete the function makeStringEmpty() which takes a String s as input and returns the minimum number of operations required to delete the String entirely. If it's not possible to do so return -1.




GFG WEEKLY CONTEST A SOLUTION
GFG WEEKLY CONTEST 120 PROBLEM A SOLUTION
GFG WEEKLY CONTEST 120 PROBLEM B SOLUTION
Geek and Buildings SOLUTION
#GeekandBuildings
#GFGWEEKLYCONTEST120
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#GEEKSFORGEEKS