I wrote the following C code that takes a couple of arguments on the command line and calculates a given number of iterations of the Mandelbrot set complex mapping using MPFR arbitrary precision arithmetic. Is it well-written? Does it have undefined behaviour or is unsafe?
If you want to try it, ...
This is a Python script that maps natural numbers to lattice points in a spiral like manner. It maps all natural numbers to all points with integer coordinates, and it produces a list of coordinates of the first n vertices in the spiral for given input n.
The spiral is grown in such a manner, sta...
Function
Gives the mass needed of specific substances in order to neutralise the pH of a specific acidic substance.
from decimal import Decimal as d
# m = mass
# n = moles
# nm = molar mass
MkHCO3 = 100.11
MnaKHCO3 = 84.007
MphenHCl = 215.67
moles = lambda m,M: m/M
nPhenHCl = moles(1.54, Mphe...
I try to write code to find kth smallest element in the array by renowned algorithm, quickselect.
What point are there to be improved? Could you please leave your valuable comments?
I tested its time complexity by countFindElement and countPartition together. It is always at most O(2n). But I do...
I have written code as below:
bool binary_search(const std::vector<int>& v, const int& target) {
int left = 0, right = v.size() - 1;
while (left <= right) {
int mid = left + (right - left) / 2;
if (v[mid] == target)
return true;
if (target > v[mid])
...
