Semicolons are never needed, actually! Maybe I prefer my solutions as needless one-liners.

A primitive iterator. pairs(table) returns next, table, nil, so pairs(table) is effectively identical to next, table.

Started out as a one liner, didn't expand because it wasn't necessary. At least I'm not using semicolons in Lua ;)

Wrote a Crystal translation.

Here's my Crystal translation.

This test is failing in the Crystal translation. Based on the passed markers, this test should not be failing.

solution("lemons lemons\nbananas\nbananas ! oranges ^", ["?", "=", ".", "@", "!", "'", "^"])
Test Failed
Expected: "lemons lemons\nbananas\nbananas ! oranges"
     got: "lemons lemons\nbananas\nbananas"

why lol

Should use the Oxford comma.