From 66549e703cc76281439235fbb9f5024a54cf86c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=BB=84=E6=B5=B7?= <10402852@qq.com>
Date: Sat, 20 Jan 2024 18:45:29 +0800
Subject: [PATCH] 'commit'

---
 TangDou/LuoGuBook/51nod_1909_2_in.txt  | 2 ++
 TangDou/LuoGuBook/51nod_1909_2_out.txt | 1 +
 TangDou/LuoGuBook/ZhiMuSanJiaoXing.cpp | 4 ++--
 3 files changed, 5 insertions(+), 2 deletions(-)
 create mode 100644 TangDou/LuoGuBook/51nod_1909_2_in.txt
 create mode 100644 TangDou/LuoGuBook/51nod_1909_2_out.txt

diff --git a/TangDou/LuoGuBook/51nod_1909_2_in.txt b/TangDou/LuoGuBook/51nod_1909_2_in.txt
new file mode 100644
index 0000000..f6034c3
--- /dev/null
+++ b/TangDou/LuoGuBook/51nod_1909_2_in.txt
@@ -0,0 +1,2 @@
+4
+abccddadca
diff --git a/TangDou/LuoGuBook/51nod_1909_2_out.txt b/TangDou/LuoGuBook/51nod_1909_2_out.txt
new file mode 100644
index 0000000..90fa45a
--- /dev/null
+++ b/TangDou/LuoGuBook/51nod_1909_2_out.txt
@@ -0,0 +1 @@
+ac
diff --git a/TangDou/LuoGuBook/ZhiMuSanJiaoXing.cpp b/TangDou/LuoGuBook/ZhiMuSanJiaoXing.cpp
index a736d88..d385084 100644
--- a/TangDou/LuoGuBook/ZhiMuSanJiaoXing.cpp
+++ b/TangDou/LuoGuBook/ZhiMuSanJiaoXing.cpp
@@ -60,7 +60,7 @@ bool check(Node a, Node b, Node c) {
 
 int main() {
 #ifndef ONLINE_JUDGE
-    freopen("ZhiMuSanJiaoXing.in", "r", stdin);
+    freopen("51nod_1909_2_in.txt", "r", stdin);
 #endif
 
     cin >> n;
@@ -88,7 +88,7 @@ int main() {
         cout << "No Solution" << endl;
     else {
         sort(res.begin(), res.end());
-        for (char x : res) cout << x << endl;
+        for (char x : res) cout << x;
     }
     return 0;
 }
\ No newline at end of file