first commit

p5/solution.py

@@ -0,0 +1,13 @@
+from math import gcd
+
+def solution(n):
+    solution = 1
+    for i in range(n):
+        solution = lcm(solution, i+1)
+    return solution
+
+def lcm(a, b):
+    return a*b // gcd(a, b)
+
+
+print(solution(20))