From b01124e56ca4cee22649d5a0e885c898685ecf00 Mon Sep 17 00:00:00 2001
From: Mistivia <i@mistivia.com>
Date: Sat, 20 Dec 2025 04:03:52 +0800
Subject: day 3 mem leak fix

---
 03/part1.c | 2 ++
 03/part2.c | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/03/part1.c b/03/part1.c
index 5e8151b..fab84fa 100644
--- a/03/part1.c
+++ b/03/part1.c
@@ -39,7 +39,9 @@ int main() {
     int sum = 0;
     for (; it != StringVector_end(&lines); it++) {
         sum += find_max(*it);
+        free((void*)*it);
     }
     printf("%d\n", sum);
+    StringVector_free(&lines);
     return 0;
 }
\ No newline at end of file
diff --git a/03/part2.c b/03/part2.c
index bd4bacd..ef27806 100644
--- a/03/part2.c
+++ b/03/part2.c
@@ -44,6 +44,8 @@ void find_max_impl(const char *line, int len, int64_t *max, int d, int pos, int6
         int i = *it;
         find_max_impl(line, len, max, d + 1, i, res * 10 + curmax);
     }
+    
+    IntVector_free(&maxidx);
 }
 
 int64_t find_max(const char *line) {
@@ -62,7 +64,9 @@ int main() {
     int64_t sum = 0;
     for (; it != StringVector_end(&lines); it++) {
         sum += find_max(*it);
+        free((void*)*it);
     }
+    StringVector_free(&lines);
     printf("%"PRId64"\n", sum);
     return 0;
 }
\ No newline at end of file
-- 
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