Practice makes us perfect

CodeChefRating 467Open on judge ↗

Most programmers will tell you that one of the ways to improve your performance in competitive programming is to [practice a lot of problems](https://www.codechef.com/practice). Our Chef took the above advice very seriously and decided to set a target for himself. - Chef decides to solve **at least** $10$ problems every week for $4$ weeks. Given the number of problems he actually solved in each

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solution.cppC++17

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