Oriana, since this isn't the first time, I must ask: please stop attacking the people in the forum. There is no reason to say that someone's solution is much less better than your own or that they should be more observant.
For one thing, the way people work here, it's quite common to find people posting the same answers within a few minutes of each other, because when they started their response, the other answer wasn't there yet. I've had cases where people said exactly the same thing I said even days later. There is no reason to call further attention to it. Just let it be.
Additionally, if you have criticism on someone's code, it should be well founded. For example, there is no reason to criticize someone over using Build Array in a loop if the fact that they used it does not affect the solution for the problem. Sometimes, code written fast has some bugs in it.
Just like you, most other people here do this voluntarily, and there is no reason to be unkind to them. No one is trying to steal your glory or to compete with you.
Thank you for your attention and have a nice day.
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