diff --git a/TangDou/LanQiaoBei/ZhongGaoJi/LanQiao14STEMA202301/BC3.cpp b/TangDou/LanQiaoBei/ZhongGaoJi/LanQiao14STEMA202301/BC3.cpp
index dde8323..c670b06 100644
--- a/TangDou/LanQiaoBei/ZhongGaoJi/LanQiao14STEMA202301/BC3.cpp
+++ b/TangDou/LanQiaoBei/ZhongGaoJi/LanQiao14STEMA202301/BC3.cpp
@@ -5,7 +5,9 @@ int a[N], b[N];
 const int INF = 0x3f3f3f3f;
 /*
 5
-5 7 5 5 3
+5 7 5 5 3 | 5 7 5 5 3
+
+答案：4
 */
 int n, sum, avg;
 int main() {