24 Game Solver

24 game is an arithmetic game with a simple rule: Given 4 numbers and use + - * / to get 24.

  • A simple example is 1, 2, 3, 4, and you find 1*2*3*4=24
  • A more difficult one is 5, 5, 5, 1, the answer is 5*(5-(1/5))=24, which includes fractions.

24game project provides a powerful C++ solver for the 24 game. And you can play with the PyQt5 based graphical front end.

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QtCreator使用小结

Debug

首先要看使用的是什么构建系统: + qmake 不需要额外的设置 + cmake Debug需要在生成配置的时候进行额外参数设置 + qbs ???

QtC在左下角的Debug按钮一定要在Debug模式下运行才能有效。

进入Debug模式如果是qmake构建系统不需要额外配置。但是如果是cmake则每次都要重新生成配置。

参考Debug with cmake and qtcreator可知生成配置的时候应当添加参数-DCMAKE_BUILD_TYPE=Debug

C++11

  • CMake: set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
  • qmake: QMAKE_CXXFLAGS += -std=c++0x
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