DinarLib

What is this?

This library simplifies the code

Intersec

A method for finding intersections of an array

def intersec(a,b):
c = []
for element in a:
    if element in b:
        c.append(element)
return len(c)

Quick_sort

The most optimized array sorting

def partition(sort_nums, begin, end):
part = begin
for i in range(begin+1, end+1):
    if int(sort_nums[i][4]) <= int(sort_nums[begin][4]):
        part += 1
        sort_nums[i], sort_nums[part] = sort_nums[part], sort_nums[i]
sort_nums[part], sort_nums[begin] = sort_nums[begin], sort_nums[part]
return part
def quick_sort(sort_nums, begin=0, end=None):
    if end is None:
        end = len(sort_nums) - 1
    def quick(sort_nums, begin, end):
        if begin >= end:
            return
        part = partition(sort_nums, begin, end)
        quick(sort_nums, begin, part-1)
        quick(sort_nums, part+1, end)
    return quick(sort_nums, begin, end)

Random_sum

The maximum and the sum of the numbers are accepted as input Allows you to randomly collect numbers in an array that will equal the amount specified in the parameter

def random_sum(n, num_terms = None):
    num_terms = (num_terms or random.randint(2, n)) - 1
    a = random.sample(range(1, abs(n)), num_terms) + [0, abs(n)]
    list.sort(a)
    return [a[i+1] - a[i] for i in range(len(a) - 1)]

Developer

https://github.com/ShakhmametovDinar