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Competitive Programmer | EX BNCC Cadet | Open-Source Enthusiast
Intuition In order to determine if two strings are isomorphic, you can check if you can replace every occurrence of the letter s in one string with...
Your given a string num. From the given string you need to find a good integer that meet the following conditions: It is a substring of num which...
Here, you are given 2D vector containing coordinates. And you have to return the minimum number of times to visit all the coordinates. You can move...
Sometimes we need to find the number of Even and Odd Counts in a given range. So, how can we do it? Bruthforces - we write down all the numbers to...
Coding Environment Setup sublime is the best text editor for Competitive Programming. Also, it is a lite weight text editor and You can use file...
Educational Codeforces Round 120 (Rated for Div. 2) A Number Problem. This Problem is taken from Code Forces. They give you 3 sticks which are...
