 C++
        C++  
      C++で最小公倍数を計算する7つの方法    
   C++
        C++   COBOL
        COBOL   Groovy
        Groovy   JS
        JS   CSS
        CSS   COBOL
        COBOL   Swift
        Swift   HTML
        HTML   Verilog
        Verilog   JS
        JS   CSS
        CSS   COBOL
        COBOL   JS
            JS     Python
            Python     JS
            JS     JS
            JS     JS
            JS     Verilog
            Verilog     Python
            Python     C#
            C#     Ruby
            Ruby     JS
            JS