class Triangle{double _side1, _side2, _side3; public:Triangle(double a = 0, double b = 0, double c = 0) : _side1(a), _side2(b), _side3(c) {} }; int main(){int n;std::cin>>n;Triangle a(0, 0, 0);Triangle b(0,

using namespace std; int count_even_sums_and_sort_list(list& lista){int ile = (int)count_if(lista.begin(), lista.end(), [](int v) {if (v < 0) v = -v; int s = 0; do { s += v % 10;

Wektory dodaj includy using namespace std; vector roznicaWektorow(vector wektor1, vector wektor2){float avg1 = 0.0f, avg2 = 0.0f; } int main() {std::vector wektor1;std::vector wektor2;std::vector wynik;float input;while (std::cin >> input) {wektor1.push_back(input);if (std::cin.get()