Given a \$200*200\$ mine area, reveal all non-mine's. You're given a mouse. Your mouse's acceleration shouldn't go over \$10^{-5}\$ cell/ms, and you can only click every 100ms. In formula, if the trace of your mouse is \$\left(x_i,y_i\right)\$ and \$c_i\$ is 1 if you clicked in the millisecond, ...

code-golf An or A? Your challenge is to input a noun, then see if there should be an a or an in front of it. (e. g A airplane is incorrect because airplane starts with an vowel. An airplane, however, is correct.) Your program should be case insensitive (computer and CoMpUtER are the same) Tests: ...

Pari/GP, 0.21s factor(input()) Pari/GP seems to be slightly more performant in this task than Mathmatica. Try it online!

There's a multi in one out function. Given some inputs and their outputs, check if it's possible that the function outputs the maximum of inputs on some(maybe one) fixed positions. Sample Input: [1,2,3] => 2 [2,1,3] => 2 [3,2,1] => 3 Sample Output: true (maximum of pos 1 and pos 2) Sample Input...

Your challenge is to input a noun, then see if there should be an a or an in front of it. (e. g A airplane is incorrect because airplane starts with a vowel. An airplane, however, is correct.) Your program should be case insensitive (computer and CoMpUtER are the same) Tests: airplane: an water: ...

so some years ago I asked this question. I made it clear that leaving a double h lefter from a "sh" or "SH" becoming "thh" or "Thh" was acceptable. But now I'm older and wiser, I would like to ask it again but this time not allow for these double "hh"s. My two questions are: Is this too similar ...

Word Equations Word equation, but not as you know it! Given a sentence which will include two numbers, numerically, and a spelt operator, in the order seen in the examples, your goal is to give the numerical answer The operators will be spelt as: "add", "minus", "times" and "divide" Any real numb...