From 3b9678982f745acf5f94f88ac6e4eb9cb824a806 Mon Sep 17 00:00:00 2001
From: Thomas Schmucker <ts@its1.de>
Date: Fri, 1 Dec 2023 21:37:56 +0100
Subject: Aufräumen
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---
 makefile    |  5 +----
 src/01b.cpp | 14 +-------------
 2 files changed, 2 insertions(+), 17 deletions(-)

diff --git a/makefile b/makefile
index 69242b1..3facda7 100644
--- a/makefile
+++ b/makefile
@@ -2,10 +2,7 @@ include config.mk
 
 all: bin/01a bin/01b
 
-bin/01a: obj/01a.o | bin
-	c++ $(LDFLAGS) $^ -o $@
-
-bin/01b: obj/01b.o | bin
+bin/%: obj/%.o | bin
 	c++ $(LDFLAGS) $^ -o $@
 
 obj/%.o: src/%.cpp | obj
diff --git a/src/01b.cpp b/src/01b.cpp
index f87da3a..91ba7b7 100644
--- a/src/01b.cpp
+++ b/src/01b.cpp
@@ -6,18 +6,6 @@
 #include <vector>
 using namespace std;
 
-string
-replace_all(string str, const string search, const string with)
-{
-	for ( ;; ) {
-		auto it = str.find(search);
-		if ( it == string::npos )
-			break;
-		str.replace(it, search.length(), with);
-	}
-	return str;
-}
-
 int
 main()
 {
@@ -45,7 +33,7 @@ main()
 
 	fstream input{ "data/01a.txt" };
 
-	int sum = 0;
+	auto sum = 0;
 	for ( string line; input >> line; ) {
 		string sub;
 		vector<int> digits;
-- 
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