Can anyone help me how to code this problem in Python. I went through the python submissions but when i am trying those codes in my Ubuntu PC they are not working.
My Solution : https://www.codechef.com/viewsolution/9181886
You are using Python 3 which does not have any function raw_input. Either use python 2 or use only input(): https://www.codechef.com/viewsolution/9182654
instead of raw_input() function use only input() or use python 2.7
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