The solution I\'m working on is for problem "Problem 12. Integer to Roman".  I\'ve tested my final solution in multiple IDE\'s with no issues, and have only correct/expected results.  \n\nWhen I plug my code into leetcode for the problem, and run the code, it comes back green and "Accepted."  When I flip to the Testcase tab, I run a test for the number \'4\' (to see it correctly come back as \'IV\'.)  However, once I hit submit it marks me as a "Wrong Answer" (3 separate times because I\'ve been trying to figure this out)...  It says that user input \'4\' comes back as \'IIIIV\'.  That makes no sense to me, as I have tested it thoroughly, through several IDE\'s, and it even comes back accepted as the correct answer when I just run the code in leetcode.  \n\nIs there something I\'m missing?  I\'m sure it\'s not the code.  Is this a common problem?

The solution I\'m working on is for problem "Problem 12. Integer to Roman".  I\'ve tested my final solution in multiple IDE\'s with no issues, and have only cor