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Any other/better tags?
Is my math right?
Knot Function
code-golf knot-theory function
A function \$f : [0,1] \to \mathbb R^3\$ is considered a loop function if the following conditions hold:
It is continuous.
\$f(0) = f(1)\$.
It is injective everywhere else.
...
I honestly can't believe this challenge does not already exist.
The challenge
Write a function.
The specifics
Your program must define some sort of callable function. This includes anything commonly known as a function, a lambda function, or a subroutine. All of these types of callables will...
Find a mistake in this code-
unsigned int i;
for(i = 100; i >=0; --i)
printf(“%d\n”, i);
Find a mistake in this code-
int find_max(int* arr, unsigned int size)
{
int max;
for(unsigned int i =0; i < size; ++i)
{
max = (max > arr[i]) ? max : arr[i];
}
return max;
}
A cursor position is valid if either of its two sides touches whitespace (i.e. a space or a newline(CR+LF or LF, depending on your OS)). The input will always consist of valid cursor positions.
This takes one input(a character matrix), and for a cursor on the up right corner of the input, can th...
So christmas is comming and carols are on the radio all day. Jose Feliciano's Feliz Navidad song is a good example of this. Your task is to print the entire (and repetitive) song.
Lyrics:
Feliz navidad
Feliz navidad
Feliz navidad, prospero año y felicidad
Feliz navidad
Feliz navidad
Feliz navi...
This challenge is about Haskell point-free style functions.
Although you don't need to know Haskell language to do this challenge, Haskellers will have an advantage here.
In this challenge you will have to create a point-free style Haskell code generator.
This generator will take a polynomial f...
Alice is intern in a company that uses Brainfuck as a primary language for both client-side and server-side development. Alice just have written her first code and she's a bit nervous as she's getting ready for her fist code review.
Alice wants to make her code properly formatted and look nice, ...
Given a date between 2010-01-01 and 2099-12-31 as three integers (please state your order if not [year,month,day]), answer with Tesco's corresponding five-digit Burger Relish Best Before End date number.
The format is simply the last two digits of the year, followed immediately by three digits...
It seems as of recent, there have been a lot a Jimmys falling to their death, as can be seen here, and here where you were asked to determine if Jimmy would fall. It is time we put a stop to this madness and try to save Jimmy.
Jimmy has three body parts /, o, and \ arranged like this
/o\
Plat...
