From a56e548264353676a87e76581a1901f2eaa61389 Mon Sep 17 00:00:00 2001
From: Noah H <root@flameazalea.com>
Date: Mon, 5 Oct 2020 22:51:39 -0400
Subject: [PATCH] Bring problem_30 solution in line with project style
 guidelines (#2896)

---
 project_euler/problem_30/{soln.py => sol1.py} | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
 rename project_euler/problem_30/{soln.py => sol1.py} (89%)

diff --git a/project_euler/problem_30/soln.py b/project_euler/problem_30/sol1.py
similarity index 89%
rename from project_euler/problem_30/soln.py
rename to project_euler/problem_30/sol1.py
index 3ade82208..c9f2d7196 100644
--- a/project_euler/problem_30/soln.py
+++ b/project_euler/problem_30/sol1.py
@@ -31,6 +31,9 @@ def digitsum(s: str) -> int:
     return i if i == int(s) else 0
 
 
+def solution() -> int:
+    return sum(digitsum(str(i)) for i in range(1000, 1000000))
+
+
 if __name__ == "__main__":
-    count = sum(digitsum(str(i)) for i in range(1000, 1000000))
-    print(count)  # --> 443839
+    print(solution())