In many of the great solutions posted here, I will often see variable names like:\n`A` for matricies or arrays\n`g` for graphs\n`h` for heap\nTo me, this type of naming makes sense to me and I do not think it detracts from the quality of the code. Also, it\'s much easier to write on a whiteboard or to type during phone interviews. Especially since my handwriting is very messy.\nHowever, would interviewers at FANGs mark down for short, one-letter names like this? Would they be ok, as long as you explain what they mean, and that they are being used partly due to the time constraints?

In many of the great solutions posted here, I will often see variable names like:\nA for matricies or arrays\ng for graphs\nh for heap\nTo me, this type of nami