Complete problem

src/task32 - Pandigital products.py

@@ -1,16 +1,14 @@
-totalSum=0
+from itertools import permutations
-usedFactors = []
+from math import ceil
-for i in range(1, 10000):
-    if i%100==0:
-        print(str(i/100) + "%")
-    for j in range(1, 10000):
-        x=i*j
-        if len(str(i))+len(str(j))+len(str(x))==9:
-            result = sum([int(k) for k in str(x)])
-            result += sum([int(k) for k in str(i)])
-            result += sum([int(k) for k in str(j)])
-            if sum==1+2+3+4+5+6+7+8+9:
-                totalSum+=x
 
-print(totalSum)
+def isPanDigital(i,j,x):
-#HINT: Some products can be obtained in more than one way so be sure to only include it once in your sum.
+  return sorted(str(i) + str(j) + str(x)) == ['1' ,'2', '3', '4', '5', '6', '7', '8', '9']
+
+panDigits = []
+for i in range(1,10000):
+  for j in range(1,ceil(10000/i)):
+    prod = i*j
+    if isPanDigital(i, j, prod) and not prod in panDigits:
+      panDigits.append(prod)
+
+print(sum(panDigits))