Question in the competition (Q5): CodeChef: Practical coding for everyone
Question in Hackerearth : Another One | Practice Problems
Question in the competition (Q6) : CodeChef: Practical coding for everyone
Question in Hackerearth : Nice guy | Practice Problems
Please check the solutions of all the teams of top 30 teams of the contest. Even the links of Question 4 is available when searched. Many of the solutions are same. Please ban this type of contests which have questions copied from other platforms since their solutions are easily available.
@admin