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#include <cstdio> | |
#include <initializer_list> | |
template <int... N> | |
struct Array { | |
static void put() { | |
for(int x : { N... }) | |
printf("%d\n", x); | |
} | |
}; | |
template <int M, typename U> | |
struct Push; | |
template <int M, int... N> | |
struct Push<M, Array<N...>> { | |
using Type = Array<M, N...>; | |
}; | |
template <int N, int I, int Mod = N%I> | |
struct Impl { | |
using Type = typename Impl<N, I+1>::Type; | |
}; | |
template <int I, int Mod> | |
struct Impl<1, I, Mod> { | |
using Type = Array<>; | |
}; | |
template <int N, int I> | |
struct Impl<N, I, 0> { | |
using Type = typename Push< | |
I, typename Impl<N/I, I>::Type | |
>::Type; | |
}; | |
template <int N> | |
using PrimeDecomposition = typename Impl<N, 2>::Type; | |
int main() { | |
PrimeDecomposition<2*3*5*7*11*11*11*13>::put(); | |
} |
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