From c3fcf7a689fabb6677b8260f307faaae8a23beb0 Mon Sep 17 00:00:00 2001
From: Thomas Voss <thomasvoss@live.com>
Date: Sat, 6 Nov 2021 13:36:09 +0100
Subject: Close the input file after reading

---
 2015/20/puzzles.go | 1 +
 1 file changed, 1 insertion(+)

(limited to '2015/20/puzzles.go')

diff --git a/2015/20/puzzles.go b/2015/20/puzzles.go
index 5f2d37f..e734f2e 100644
--- a/2015/20/puzzles.go
+++ b/2015/20/puzzles.go
@@ -43,6 +43,7 @@ func main() {
 
 	var n int
 	fmt.Fscanf(file, "%d", &n)
+	file.Close()
 	/* START PART 2 */
 	sn := n / 11
 	/* END PART 2 START PART 1 */
-- 
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