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-rw-r--r--src/2021/day2/aoc.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/2021/day2/aoc.cpp b/src/2021/day2/aoc.cpp
index fa415ef..80b43ac 100644
--- a/src/2021/day2/aoc.cpp
+++ b/src/2021/day2/aoc.cpp
@@ -5,7 +5,7 @@ namespace aoc2021 {
std::pair<int, int> day2(line_view file) {
meters m1{0, 0};
meters m2{0, 0};
- int aim;
+ int aim{0};
per_line(file, [&m1, &m2, &aim](line_view lv) {
m1.apply(lv);
m2.apply(lv, &aim);