29 lines
644 B
C++
29 lines
644 B
C++
#include <iostream>
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#include <ctime>
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using std::cin;
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using std::cout;
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using std::endl;
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template <int x> struct Factorial {
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static const unsigned long long value = x * Factorial<x - 1>::value;
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};
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template <> struct Factorial<0> {
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static const unsigned long long value = 1;
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};
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std::ostream &f(std::ostream &out) {
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out << "hhh";
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return out;
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}
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int main() {
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cout << "test" << f << endl;
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const std::function<const int(const int)> &func([](const int a) { return a + 1;});
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const std::function<const int(const int)> &func2 = func;
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std::string aString;
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cin >> aString;
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cout << aString << endl;
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return 0;
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} |