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How Does the Multiple Return Syntax Work?

I have a problem where I want to return a value based on a result. But to accomplish that, I would need to have multiple return statements like this: But I saw someone syntax like this: So, I am not sure how the second piece of code works. Can you please explain it? Thanks! Answer Second method is clever but

Row-level cumulative sum with condition

I have a table that looks like this. m1 m2 m3 m4 m5 m6 m7 m8 s 0 1 0 0 5 0 4 10 4 4 1 8 0 15 0 4 10 10 I need to know at which position or column the row-level cumulative sum for the first six columns (m1 to m6) either equals or exceeds

Print dictionary with multiple values seperated

I have a dictioanry that has a key with more than one value: I would like the dictionary on output to look like: My biggest struggle is to get the sam key to print the values on their own line. Answer you can use 2 for loops to first iterate on keys and value (dictionary) and the 2nd one to

Weird results of two performance tests

For some performance critical code, I am doing extremely basic performance tests to figure out what’s slow and what’s fast. Please excuse my terrible timing method, as I have basically no idea what I’m doing. Consider these two functions : and Does anyone know why testTenBillion is taking mo…