Update solution.py

Q1/solution.py

@@ -1 +1,15 @@
-## Add code below with answer clearly stated
+n = 100
+fact = 1
+
+for i in range(1, n+1): 
+    fact = fact * i
+
+# Convert number to string
+text_fact = str(fact)
+
+# Initialize empty list for every letter of factorial string 
+summ = []
+
+for letter in text_fact:
+    summ.append(int(letter))
+print(sum(summ))