generating prime numbers in python within the range in less time complexity code example

Example: find prime number in given range in python

#not made by me but a person name "Concerned Cod" i put only input in it so it makes easy to copy-paste LOL
start = int(input("enter start range : "))
end = int(input("end range : "))
 
for i in range(start,end):
  if i>1:
    for j in range(2,i):
        if(i % j==0):
            break
    else:
        print(i)