restructure zeta/** to storage/zeta/**

storage/zeta/py/completed/15965.py

@@ -0,0 +1,18 @@
+c = 2; n =int(input()); P = []
+if n == 1:
+    print(2)
+else:
+    k = 3
+    while c <= n:
+        for p in P:
+            if k%p == 0:
+                break
+            if p**2 > k:
+                P.append(k)
+                c+=1
+                break
+        else:
+            P.append(k)
+            c+=1
+        k += 2
+    print(P[-1])