弄了一天了。。。

bfs了一个小时。。。

求助QwQ

测试代码：

#include <graphics.h>
int main() {
    initgraph(500, 600);
    circle(250, 300, 200); 
    getch();                
    closegraph();
    return 0;
}

爆搓：

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(graphics.cpp.obj)	graphics.cpp:(.text+0x270e): undefined reference to `operator delete(void*, unsigned long long)'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(graphics.cpp.obj)	graphics.cpp:(.text+0x3496): undefined reference to `GdiplusStartup'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(graphics.cpp.obj)	graphics.cpp:(.text+0x3ad8): undefined reference to `GdiplusStartup'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(graphics.cpp.obj)	graphics.cpp:(.text.startup+0x4e): undefined reference to `std::__cxx11::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_M_replace(unsigned long long, unsigned long long, wchar_t const*, unsigned long long)'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xa36): undefined reference to `GdipCreateFromHDC'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xa49): undefined reference to `GdipSetPixelOffsetMode'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xa66): undefined reference to `GdipSetTextRenderingHint'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xb08): undefined reference to `GdipCreateFontFromDC'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xb2b): undefined reference to `GdipCreateSolidFill'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xb78): undefined reference to `GdipDrawString'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xb88): undefined reference to `GdipDeleteBrush'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xb92): undefined reference to `GdipDeleteFont'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xb9c): undefined reference to `GdipDeleteGraphics'

D:\Dev-Cpp\MinGW64\x86_64-w64-mingw32\lib\libgraphics64.a(egegapi.cpp.obj)	egegapi.cpp:(.text+0xbdc): undefined reference to `GdipCreateFontFromLogfontA'

太多了就不全部粘过来了