From 2c4ec28ef3e75e6cc907d0c6ca20ba7065466e6c Mon Sep 17 00:00:00 2001
From: Yubo Liu <liuyubobobo@gmail.com>
Date: Tue, 14 May 2019 00:56:21 -0700
Subject: [PATCH] 0937 bug fixed.

---
 0937-Reorder-Log-File/cpp-0937/CMakeLists.txt | 2 +-
 0937-Reorder-Log-File/cpp-0937/main2.cpp      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/0937-Reorder-Log-File/cpp-0937/CMakeLists.txt b/0937-Reorder-Log-File/cpp-0937/CMakeLists.txt
index e2515be4..52a38668 100644
--- a/0937-Reorder-Log-File/cpp-0937/CMakeLists.txt
+++ b/0937-Reorder-Log-File/cpp-0937/CMakeLists.txt
@@ -3,4 +3,4 @@ project(A)
 
 set(CMAKE_CXX_STANDARD 14)
 
-add_executable(A main.cpp main2.cpp)
\ No newline at end of file
+add_executable(A main2.cpp)
\ No newline at end of file
diff --git a/0937-Reorder-Log-File/cpp-0937/main2.cpp b/0937-Reorder-Log-File/cpp-0937/main2.cpp
index 901e7e51..905b6545 100644
--- a/0937-Reorder-Log-File/cpp-0937/main2.cpp
+++ b/0937-Reorder-Log-File/cpp-0937/main2.cpp
@@ -16,7 +16,7 @@ class Solution {
 public:
     vector<string> reorderLogFiles(vector<string>& logs) {
 
-        sort(logs.begin(), logs.end(), [](const string& log1, const string& log2) -> bool{
+        stable_sort(logs.begin(), logs.end(), [](const string& log1, const string& log2) -> bool{
             int space1 = log1.find(' ');
             string id1 = log1.substr(0, space1), after1 = log1.substr(space1 + 1);