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20 changes: 20 additions & 0 deletions lab18/t1.cpp
Original file line number Diff line number Diff line change
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#include <iostream>

int main() {
unsigned n;
std::cin >> n;
unsigned i = 0, i_min = 0;
double t0 = 0., t_min = 1e9;
for (unsigned i = 0; i < n; i++) {
double t;
std::cin >> t;
t0 += t;
if (t_min > t0) {
t_min = 0;
i_min = i;
}
std::cout << t0 << ' ';
t0 -= 1.;
}
std::cout << std::endl << i_min + 1;
}
35 changes: 35 additions & 0 deletions lab18/t15.cpp
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#include <iostream>
#include <vector>
#include <algorithm>

int main() {
std::cout << "Введіть масив цілих чисел через пробіл: ";
std::vector<int> numbers;
int num;
while (std::cin >> num) {
numbers.push_back(num);
}

std::vector<int> L = numbers;
std::cout << "Елементи списку L у вихідному порядку: ";
for (int element : L) {
std::cout << element << " ";
}
std::cout << std::endl;

std::cout << "Елементи списку L у оберненому порядку: ";
for (auto it = L.rbegin(); it != L.rend(); ++it) {
std::cout << *it << " ";
}
std::cout << std::endl;

std::sort(L.begin(), L.end());
std::reverse(L.begin(), L.end());
std::cout << "Елементи списку L відсортовані за зростанням, але виведені у порядку спадання: ";
for (int element : L) {
std::cout << element << " ";
}
std::cout << std::endl;

return 0;
}
27 changes: 27 additions & 0 deletions lab18/t2.cpp
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#include <iostream>
#include <vector>
#include <cmath>

int main() {
unsigned n, d;
std::cin >> n >> d;
//std::vector<double> v(d);
for (unsigned i = 0; i < n; i++) {
double l = 0, q;
//for (auto& q : v) {
// std::cin >> q;
// l += q * q;
//}
for (unsigned j = 0; j < d; j++) {
std::cin >> q;
l += q*q;
}
double norm = std::sqrt(l);
std::cout << norm << std::endl;
// normalize
//for (auto q : v) {
// std::cout << q / len << ' ';
//}
//std::cout << std::endl;
}
}
20 changes: 20 additions & 0 deletions lab18/t3.cpp
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#include <list>

template<typename T>
class Poly {
public:
Poly() noexcept = default;
Poly(Poly&&) noexcept = default;
Poly(const Poly&) = default;
Poly& operator=(Poly&&) noexcept = default;
Poly& operator=(const Poly&) = default;
~Poly() = default;

// TODO input, constructor
private:
std::list<std::pair<int, T>> powers;
};

int main() {
// TODO
}
27 changes: 27 additions & 0 deletions lab18/t4.cpp
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#include <algorithm>
#include <vector>
#include <iostream>

int main() {
unsigned n, m;
std::vector<std::vector<double>> mat;

for (size_t i = 0; i < n; i++) {
std::vector<double> row(m);
for (auto& v : row) {
std::cin >> v;
}
row.emplace_back(std::move(row));
}

std::sort(mat.begin(), mat.end(), [](const auto& a, const auto& b){
return std::max_element(a.begin(), a.end()) > std::max_element(b.begin(), b.end());
});

for (const auto& row : mat) {
for (const auto& v : row) {
std::cout << v << ' ';
}
std::cout << std::endl;
}
}