Added Sieve of Erathosthenes in python

Algorithms/Seive-Of-Eratosthenes/Python/sieve_of_eratosthenes.py

@@ -0,0 +1,16 @@
+def eratosthenes_sieve(limit):
+    sieve = [True] * (limit+1)                      # Initialize the primality list
+    sieve[0] = sieve[1] = False
+    result = []                                     # Result list of prime numbers in given range
+    for i in range(2, limit+1):
+        if sieve[i]:
+            result.append(i)                        # append primary number to result list
+            for k in range(2, int(limit/i)+1):      # mark folowing non-primary numbers 
+                sieve[i*k] = False
+    return result                                   # yield the resulting list of primary numbers
+
+ans=[]
+num=101
+ans=eratosthenes_sieve(num)
+print("Odd numbers are:",ans)
+