This challenge is a sequel to Letter Boxed Validator.
The New York Times has a daily online game called Letter Boxed (the link is behind a paywall; the game is also described here), presented on a square as follows:
You are given 4 groups of 3 letters (each group corresponds to one side on t...
Two palindromes are not enough
Some numbers, such as 14241, are palindromes in base 10: if you write the digits in reverse order, you get the same number.
Some numbers are the sum of 2 palindromes; for example, 110=88+22, or 2380=939+1441.
For other numbers, 2 palindromes are not enough; for e...
Answer chain: decreasing character scores
Assign a non-negative integer value to each character, and write a function or program which takes as input a character string and outputs the sum of of the values of the characters in the string.
Now run your code, taking as input the code of each of t...
@Mr.Xcoder It's just a CMC, so not too strict, but at least in principle, it should work for arbitrary precision, and practically, it should fill a standard precision, e.g. 64-bit float.
There are 9 main types of numbers, if you categorise them by the properties of their factors. Many numbers fall into at least one of these categories, but a few don't. The categories are as follows:
Prime - no integer divisors other than itself and one
Primitive abundant - A number \$n\$ whose ...
The problem:
Given a non-empty set of points in the cartesian plane, find the smallest circle that encloses them all (Wikipedia link).
This problem is trivial if the number of points is three or less (if there's one point, the circle has a radius of zero; if there are two points, the line segme...
@EriktheOutgolfer Twitter has been breaking all over the place lately. Trying to open Twitter in anything on mobile except a web browser or the app fails like 80% of the time.
This challenge is a sequel to Letter Boxed Validator.
The New York Times has a daily online game called Letter Boxed (the link is behind a paywall; the game is also described here), presented on a square as follows:
You are given 4 groups of 3 letters (each group corresponds to one side on t...
There are 9 main types of numbers, if you categorise them by the properties of their factors. Many numbers fall into at least one of these categories, but a few don't. The categories are as follows:
Prime - no integer divisors other than itself and one
Primitive abundant - A number \$n\$ whose ...
The problem:
Given a non-empty set of points in the cartesian plane, find the smallest circle that encloses them all (Wikipedia link).
This problem is trivial if the number of points is three or less (if there's one point, the circle has a radius of zero; if there are two points, the line segme...
