Add tasks for all the new languages

Task/Pythagorean-triples/Ring/pythagorean-triples.ring

@@ -0,0 +1,23 @@
+size = 100
+sum = 0
+prime = 0
+for i = 1 to size
+   for j = i + 1 to size
+       for k = 1 to size
+           if pow(i,2) + pow(j,2) = pow(k,2) and (i+j+k) < 101
+              if gcd(i,j) = 1 prime += 1 ok
+              sum += 1
+              see "" + i + " " + j + " " + k + nl ok
+       next
+   next
+next
+see "Total : " + sum + nl
+see "Primitives : " + prime + nl
+
+func gcd gcd, b
+     while b
+           c   = gcd
+           gcd = b
+           b   = c % b
+     end
+     return gcd