Solve more problems road to 200.

python/e148.py

@@ -0,0 +1,20 @@
+def count(i, s, c, depth):
+    if depth == 0:
+        return s + i, c + 1
+    for i in range(i, i * 8, i):
+        s, c = count(i, s, c, depth - 1)
+        if c == 10**9:
+            break
+    return s, c
+
+
+def euler_148():
+    s, c = count(1, 0, 0, 11)
+    assert c == 10**9
+    return s
+
+
+if __name__ == "__main__":
+    solution = euler_148()
+    print("e148.py: " + str(solution))
+    assert solution == 2129970655314432