Hello dear Leetcode community,\n\nI was asked to write a function that for a given array ```M``` and a number ```num``` returns the first element that is strictly larger than ```num```. For example, for ```M = [1, 2, 3, 4, 4, 4, 4, 7], num = 5``` the answer will be ```7```, because ```7``` is the first element in the array that is larger than ```5```.\n\nI seem to have written the code and now I want to test it. \n\n**Question**: Could you please give me any problem numbers here on Leetcode that require this function so I could test it. Obvioulsy, I\'ve run some tests including various edge cases, but I may have missed something and I want to make sure that my function works well on any tests. So what are the problems that may require that function?\n\nI appreciate any help.

Hello dear Leetcode community,\n\nI was asked to write a function that for a given array M and a number num returns the first element that is strictly larger th