Moved solutions till 35 to Python.

python/e031.py

@@ -0,0 +1,23 @@
+def count_change(change, coins):
+    from math import ceil
+    count = 0
+    coin, coins = coins[0], coins[1:]
+
+    if change % coin == 0:
+        count += 1
+
+    if not coins:
+        return count
+
+    for i in range(ceil(change / coin)):
+        count += count_change(change - i * coin, coins)
+    return count
+
+
+def euler_031():
+    return count_change(200, [200, 100, 50, 20, 10, 5, 2, 1])
+
+
+if __name__ == "__main__":
+    print("e031.py: {}".format(euler_031()))
+    assert(euler_031() == 73682)