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  1. Prepare
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  4. C++ Variadics
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C++ Variadics

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134 Discussions

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  • mehdikarimi786
     + 0 comments

    By this practice and the following answers, now I remeber again some topics that for a while, I forgot them. Thanks everybody for the solutions.

  • maciek44
     + 0 comments

    clean I think

    template<bool F, bool ...I>
int reversed_binary_value()
{
    return F + 2 * reversed_binary_value<I...>();
}

template<>
int reversed_binary_value<0>()
{
    return 0;
}

template<>
int reversed_binary_value<1>()
{
    return 1;
}

  • peter_32
     + 0 comments

    That the task was mentioning the input format was not necessary and thus confusing! First problem I solved.

  • oscar_william_c1
     + 0 comments

    trying to understand this question is making me vomiting blood

  • trinhmaibabk2012
     + 0 comments
    template <bool...digits>
int reversed_binary_value(){
    bool arr[] = {digits...};
    int sum = 0;
    int a = 0;
    for(bool i : arr){
        sum = sum | ((1&i) << a++);
    }
    return sum;
}