Сколько бит памяти занимает чёрно-белое изображение (без градаций серого) шириной 9000 точек и высотой 400 точек?

Код:

#include <iostream>

#include <utility>

#include <vector>

#include <map>

#include <string>

#include <exception>

std::vector<int> get_number_sequence(const int N, const std::string& title_message) {

   std::vector<int> sequence(N);

   std::cout << title_message << std::endl;

   for(auto i = 0; i < N; ++i) {

       int number;

       std::cin >> number;

       sequence[i] = number;

   }

   return sequence;

}

template <typename TKey, typename TValue> std::multimap<TKey, TValue>

       zip(std::vector<TKey> first_sequence, std::vector<TValue> second_sequence) {

   std::multimap<TKey, TValue> store;

   if (first_sequence.size() != second_sequence.size()) {

       throw std::runtime_error("Argument exception. It can't zip vectors with different sizes");

   }

   for (auto i = 0; i < first_sequence.size(); ++i) {

       store.insert(std::pair<TKey, TValue> (first_sequence[i], second_sequence[i]));

   }

   return store;

}

template <typename T> std::multimap<T, int>

       reversed_zip(std::vector<T> sequence) {

   std::multimap<T, int> store;

   for (auto i = 0; i < sequence.size(); ++i) {

       store.insert(std::pair<T, int> (sequence[i], i+1));

   }

   return store;

}

template <typename T> std::multimap<int, T> zip(std::vector<T> sequence) {

   std::multimap<int, T> store;

   for (auto i = 0; i < sequence.size(); ++i) {

       store.insert(std::pair<int, T> (i+1, sequence[i]));

   }

   return store;

}

template <typename TKey, typename TValue> std::pair<std::vector<TKey>, std::vector<TValue>>

unzip(std::multimap<TKey, TValue> store) {

   std::vector<TKey> keys;

   std::vector<TValue> values;

   for (auto it = store.begin(); it != store.end(); ++it) {

       keys.push_back(it->first);

       values.push_back(it->second);

   }

   return std::pair<std::vector<TKey>, std::vector<TValue>>(keys, values);

}

template <typename TKey, typename TValue> std::pair<std::vector<TKey>, std::vector<TValue>>

reversed_unzip(std::multimap<TKey, TValue> store) {

   std::vector<TKey> keys;

   std::vector<TValue> values;

   for (auto it = store.begin(); it != store.end(); ++it) {

       keys.push_back(it->second);

       values.push_back(it->first);

   }

   return std::pair<std::vector<TKey>, std::vector<TValue>>(keys, values);

}

template <typename T>

void print_values(std::vector<T> sequence) {

   std::cout << sequence[0];

   for (auto i = 1; i < sequence.size(); ++i) {

       std::cout << " " << sequence[i];

   }

   std::cout << std::endl;

}

int main() {

   auto NT = get_number_sequence(2, "Enter the N and T values > ");

   auto N = NT[0];

   auto T = NT[1];

   auto pigs = reversed_zip(get_number_sequence(N, "Enter N pigs > "));

   auto cities = get_number_sequence(N, "Enter N cities > ");

   auto cent = get_number_sequence(N, "Enter N cents > ");

   auto calculated_cities = std::vector<int>(N);

   for(auto i = 0; i < N; ++i) {

       calculated_cities[i] = cent[i] - cities[i] * T;

   }

   auto stored_cities = reversed_zip(calculated_cities);

   auto sorted_pigs = reversed_unzip(pigs).first;

   auto sorted_cities = reversed_unzip(stored_cities).first;

   auto sorted_values = zip(sorted_cities, sorted_pigs);

   auto processed_values = unzip(sorted_values).second;

   std::cout << "Answer is ";

   print_values(processed_values);

   return 0;

}

#include <iostream>

using namespace std;

int main() {

a:

int multiplier = 1;

float weightCake = 0;

float t1(0), t2(0), t3(0);

float t1Cakes(0), t2Cakes(0), t3Cakes(0);

cout << "Weight of cake, fat people 1-3: ";

cin >> weightCake; cin >> t1; cin >> t2; cin >> t3;

if(t1<0||t2<0||t3<0||weightCake<0) {

 cout << "wrong data" << endl;

 goto a;

}

while(1) {

t1Cakes = multiplier * weightCake * 1;

if(t1Cakes > t1/2) {

    cout << multiplier - 1;

    break;

}

t2Cakes = multiplier * weightCake * 2;

   if(t2Cakes > t2/2) {

 cout << multiplier - 1;

    break;

   }

t3Cakes = multiplier * weightCake * 4;

   if(t3Cakes > t3/2) {

    cout << multiplier - 1;

    break;

   }

++multiplier;

}  

}