The easiest problem
The easiest problem
The easiest problem
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Gotten even easier after X became a registered trademark. Now the only choice we have left is i. Or ii if you need more variables
"j" is what you're supposed to use if you need another index variable after using "i".
Okay, say you've got four inner loops (a crime on its own, I know), do you use i, j, k, l or i, j, k, ii?
lIIl, IIIl, lIlI and IllI
To the person who decided I and l should look the same in fonts, I wish you a pleasant eternity in hell.
Imagine if your username were iars. Awful.
This is the way