Create 1343-number-of-sub-arraysofSize-k-and-average-greaterthanor-equal-to-threshold.cs

[vermavarun]

• File(s) Modified: 1343-number-of-sub-arraysofSize-k-and-average-greaterthanor-equal-to-threshold.cs
• Language(s) Used: c sharp
• Submission URL: https://leetcode.com/submissions/detail/1424301263/

Important

Please make sure the file name is lowercase and a duplicate file does not already exist before merging.

[Ykhan799]

@vermavarun Follow the naming convention as this Python solution: https://github.com/neetcode-gh/leetcode/blob/main/python%2F1343-number-of-sub-arrays-of-size-k-and-average-greater-than-or-equal-to-threshold.py. Also review the suggestions for your code