I have written several algorithms in Python/C that can be used in any processes.

• Relevant topics:
  • Binary search
  • Deistra
  • Recursion
  • Sieve Eratosthenes
  • Deque

n=int(input("Number= ")) forainrange(n+1): continuelst= [] i=2whilei<=n: ifa[i] !=0: lst.append(a[i]) forjinrange(i, n+1, i): a[j] =0i+=1print(lst)