From 56e890cec0a28c0a485212ccebfaf774235a79a2 Mon Sep 17 00:00:00 2001
From: Thomas Schmucker <ts@its1.de>
Date: Wed, 3 Jan 2024 23:35:54 +0100
Subject: prepare for more puzzles ... :)

---
 src/day06.cpp | 74 -----------------------------------------------------------
 1 file changed, 74 deletions(-)
 delete mode 100644 src/day06.cpp

(limited to 'src/day06.cpp')

diff --git a/src/day06.cpp b/src/day06.cpp
deleted file mode 100644
index 9a429c5..0000000
--- a/src/day06.cpp
+++ /dev/null
@@ -1,74 +0,0 @@
-#include <cstdint>
-#include <fstream>
-#include <iostream>
-#include <numeric>
-#include <sstream>
-#include <vector>
-using namespace std;
-
-template<typename T = long>
-vector<T>
-read_ints(const string& line)
-{
-	stringstream iss{ line };
-	return vector<T>{ istream_iterator<T>{ iss }, istream_iterator<T>{} };
-}
-
-long
-solve(long time, long winningDistance)
-{
-	long counter = 0;
-	for ( long pushTime = 0; pushTime < time; ++pushTime ) {
-		auto distance = (time * pushTime - pushTime * pushTime);
-		counter += long(distance > winningDistance);
-	}
-	return counter;
-}
-
-void
-part1()
-{
-	fstream input{ "data/day06.txt" };
-	string  line;
-
-	getline(input, line);
-	auto times = read_ints(line.substr(line.find(':') + 1));
-
-	getline(input, line);
-	auto distances = read_ints(line.substr(line.find(':') + 1));
-
-	long result = 1;
-	for ( size_t idx = 0; idx != times.size(); ++idx ) {
-		result *= solve(times[idx], distances[idx]);
-	}
-	cout << result << endl;
-}
-
-string
-join(const string& line)
-{
-	stringstream iss{ line };
-	return accumulate(istream_iterator<string>{ iss }, istream_iterator<string>{}, string{});
-}
-
-void
-part2()
-{
-	fstream input{ "data/day06.txt" };
-	string  line;
-
-	getline(input, line);
-	auto time = stol(join(line.substr(line.find(':') + 1)));
-
-	getline(input, line);
-	auto distance = stol(join(line.substr(line.find(':') + 1)));
-
-	cout << solve(time, distance) << endl;
-}
-
-int
-main()
-{
-	part1();
-	part2();
-}
-- 
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