update

src/main.cpp

@@ -61,8 +61,8 @@ struct Test{
 
 struct ProgramRet{
     #ifdef _WIN32
-        time_point<system_clock> start;
-        time_point<system_clock> end;
+        time_point<steady_clock> start;
+        time_point<steady_clock> end;
     #else
     time_point<system_clock> start;
     time_point<system_clock> end;
@@ -71,14 +71,18 @@ struct ProgramRet{
     path outPath;
     unsigned int id;
     friend std::ostream& operator<<(std::ostream&os,ProgramRet&ret){
+        #ifdef _WIN32
+            os<<"ProgramRet { "<<" outPath: "<<ret.outPath<<" ,id: "<<ret.id<<" }";
+        #else
             os<<"ProgramRet { start: "<<ret.start<<" ,end: "<<ret.end<<" ,outPath: "<<ret.outPath<<" ,id: "<<ret.id<<" }";
+        #endif
         return os;
     }
 };
 
 template<typename T>
 T getValueOrPanic(T value);
-int compareFiles(const std::string& path1, const std::string& path2);
+int compareFiles(const path &path1, const path &path2) ;
 
 struct Statu{
     bool isTLE = false;
@@ -260,7 +264,7 @@ void trimTrailingWhitespace(std::string& str) {
     }).base(), str.end());
 }
 
-int compareFiles(const std::string& path1, const std::string& path2) {
+int compareFiles(const path &path1, const path &path2) {
     std::ifstream file1(path1);
     std::ifstream file2(path2);
 

xmake.lua

@@ -7,72 +7,3 @@ target("xj")
     set_kind("binary")
     add_files("src/*.cpp")
     add_packages("jsoncpp")
---
--- If you want to known more usage about xmake, please see https://xmake.io
---
--- ## FAQ
---
--- You can enter the project directory firstly before building project.
---
---   $ cd projectdir
---
--- 1. How to build project?
---
---   $ xmake
---
--- 2. How to configure project?
---
---   $ xmake f -p [macosx|linux|iphoneos ..] -a [x86_64|i386|arm64 ..] -m [debug|release]
---
--- 3. Where is the build output directory?
---
---   The default output directory is `./build` and you can configure the output directory.
---
---   $ xmake f -o outputdir
---   $ xmake
---
--- 4. How to run and debug target after building project?
---
---   $ xmake run [targetname]
---   $ xmake run -d [targetname]
---
--- 5. How to install target to the system directory or other output directory?
---
---   $ xmake install
---   $ xmake install -o installdir
---
--- 6. Add some frequently-used compilation flags in xmake.lua
---
--- @code
---    -- add debug and release modes
---    add_rules("mode.debug", "mode.release")
---
---    -- add macro definition
---    add_defines("NDEBUG", "_GNU_SOURCE=1")
---
---    -- set warning all as error
---    set_warnings("all", "error")
---
---    -- set language: c99, c++11
---    set_languages("c99", "c++11")
---
---    -- set optimization: none, faster, fastest, smallest
---    set_optimize("fastest")
---
---    -- add include search directories
---    add_includedirs("/usr/include", "/usr/local/include")
---
---    -- add link libraries and search directories
---    add_links("tbox")
---    add_linkdirs("/usr/local/lib", "/usr/lib")
---
---    -- add system link libraries
---    add_syslinks("z", "pthread")
---
---    -- add compilation and link flags
---    add_cxflags("-stdnolib", "-fno-strict-aliasing")
---    add_ldflags("-L/usr/local/lib", "-lpthread", {force = true})
---
--- @endcode
---
-