2 files changed, 2 insertions, 5 deletions

diff --git a/.editorconfig b/.editorconfig
index 3e36df7..a1857f9 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -6,7 +6,7 @@ insert_final_newline = true
 charset = utf-8
 trim_trailing_whitespace = true
 indent_style = space
-indent_size = 2
+indent_size = 4
 max_line_length = 80
 
 [*.md]
diff --git a/day01/solution.cpp b/day01/solution.cpp
index 9fb9ec1..33b7550 100644
--- a/day01/solution.cpp
+++ b/day01/solution.cpp
@@ -13,9 +13,7 @@ auto parse_input(std::istream& is) {
     std::vector<int> document;
     for (auto const line : lines) {
         char direction = line[0];
-        std::string out;
-        ranges::copy(line | views::drop(1), std::back_inserter(out));
-        int length = std::stoi(out);
+        int length = std::stoi(std::ranges::to<std::string>(line | views::drop(1)));
         document.push_back(direction == 'R' ? length : -length);
     }
     return document;
@@ -54,7 +52,6 @@ void part2(auto const& input) {
         }
         dial %= DIAL_MAX;
         old_dial = dial;
-        std::cerr << answer << ' ' << dial << '\n';
     }
     std::println("{}", answer);
 }