3 семестр

2022-05-14 15:22:55 +03:00
parent 64597ccc7e
commit b18d091370
35 changed files with 3547 additions and 0 deletions
--- a/Part1/Lab1/Mashinnoe/Lab1_1.cpp
+++ b/Part1/Lab1/Mashinnoe/Lab1_1.cpp
@@ -0,0 +1,255 @@
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <Windows.h>
+#include <cstdio>
+#include <time.h>
+#include <iomanip>
+using namespace std;
+
+const char universum[] = "ABCDEFGHIJKMNLOPQRSTUVWXYZ";
+const char filename[] = "Test_result.txt";
+const int length = 26;
+const int durationCoeff = 1000000;
+int customTestAmount = 0;
+char stringA[length], stringB[length], stringC[length], stringD[length];
+unsigned int vectorA, vectorB, vectorC, vectorD, vectorF;
+
+
+void setupConsole()
+{
+	setlocale(LC_ALL, "Russian");
+	SetConsoleOutputCP(1251);
+	SetConsoleCP(1251);
+	cout << fixed;
+	cout << setprecision(7);
+}
+
+void outputGreeting()
+{
+	cout << "Программа рассчитывает значение множества F согласно следующим законам - " << endl;
+	cout << "F = D && (A || B) && !C, что равносильно F = D*(A + B) - C." << endl;
+	cout << "Универсум: " << universum << endl;
+}
+
+void input()
+{
+	cout << endl;
+	cout << "- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -" << endl;
+	cout << "Введите множество A: ";
+	cin >> stringA;
+	cout << "Введите множество B: ";
+	cin >> stringB;
+	cout << "Введите множество C: ";
+	cin >> stringC;
+	cout << "Введите множество D: ";
+	cin >> stringD;
+
+	cout << endl;
+}
+
+bool isCorrectSymbol(char symbol)
+{
+	return ((symbol >= universum[0] && symbol <= universum[length - 1]) || symbol == '\0') ? 1 : 0;
+}
+
+bool isStringCorrect(char* string)
+{
+	for (int i = 0; i < length && string[i] != '\0'; i++)
+		if (!isCorrectSymbol(string[i]))
+			return 0;
+	return 1;
+}
+
+int memberToIndex(char member)
+{
+	return member - universum[0];
+}
+
+char indexToMember(int number)
+{
+	return number + universum[0];
+}
+
+unsigned int vectorFromString(const char string[])
+{
+	int vector = 0;
+	for (int i = 0; string[i]; ++i)
+		vector |= (1 << memberToIndex(string[i]));
+	return vector;
+};
+
+void convertSets()
+{
+	vectorA = vectorFromString(stringA);
+	vectorB = vectorFromString(stringB);
+	vectorC = vectorFromString(stringC);
+	vectorD = vectorFromString(stringD);
+}
+
+void calculateAnswer()
+{
+	vectorF = vectorD & (vectorA | vectorB) & ~vectorC;
+}
+
+void outputSetToConsole(int vector)
+{
+	for (int i = 0, k = 0; i < length; ++i)
+		if ((vector >> i) & 1)
+			cout << indexToMember(i);
+}
+
+void outputSetToFile(int vector, ofstream& output)
+{
+	for (int i = 0, k = 0; i < length; ++i)
+		if ((vector >> i) & 1)
+			output << indexToMember(i);
+}
+
+bool isSetEmpty(int vector)
+{
+	if (vector == 0)
+		return 1;
+	else return 0;
+}
+
+void outputAnswer()
+{
+	cout << "Ответ: F = ";
+	if (isSetEmpty(vectorF))
+		cout << "пустое множество";
+	else
+		outputSetToConsole(vectorF);
+	cout << endl;
+}
+
+double calulateDuration()
+{
+	double firstPoint, lastPoint, duration = 0;
+	for (int i = 0; i < durationCoeff; i++)
+	{
+		firstPoint = clock();
+		calculateAnswer();
+		lastPoint = clock();
+		duration += lastPoint - firstPoint;
+	}
+	return duration / durationCoeff;
+}
+
+void outputDuration()
+{
+	cout << endl;
+	cout << "- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -" << endl;
+	cout << "Временная сложность алгоритма - O(1), постоянное время" << endl;
+	cout << "На выполнение алгоритма уходит " << calulateDuration() << " секунд." << endl;
+	cout << endl;
+}
+
+float factorial(int number)
+{
+	float factorial = 1;
+	for (int i = 1; i <= number; i++)
+		factorial *= i;
+	return factorial;
+}
+
+int randomInt(int max)
+{
+	return rand() % (max + 1);
+}
+
+unsigned int randomVector(long long max)
+{
+	return (rand() * 2 + randomInt(1)) * (rand() * 2 + randomInt(3));
+}
+
+void fillVectors()
+{
+	unsigned int maxVector = pow(2, length) - 1;
+	for (int i = 0; i < length; i++)
+	{
+		vectorA = randomVector(maxVector);
+		vectorB = randomVector(maxVector);
+		vectorC = randomVector(maxVector);
+		vectorD = randomVector(maxVector);
+	}
+}
+
+void badInputLoop()
+{
+	while (cin.fail() || customTestAmount < 0)
+	{
+		cout << "Неправильный ввод, повторите еще раз:" << endl;
+		cin.clear();
+		cin.ignore(32767, '\n');
+		cin >> customTestAmount;
+	}
+}
+
+void testInfo()
+{
+	cout << setprecision(0);
+	cout << "- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -" << endl;
+	cout << "Из 26 символов может быть составлено " << factorial(length) << " перестановок" << endl;
+	cout << "Сколько программа должна проделать тестов со случайными комбинациями?" << endl;
+	cin >> customTestAmount;
+	badInputLoop();
+	if (customTestAmount > 0)
+		cout << "Отчеты будут выведены в файл " << filename << endl;
+	else cout << "Тесты не будут проделаны" << endl;
+}
+
+void outputTestAnswer(ofstream& output)
+{
+	if (isSetEmpty(vectorF))
+		output << "пустое множество";
+	else
+		outputSetToFile(vectorF, output);
+}
+
+void executeTest()
+{
+	ofstream output;
+	output.open(filename);
+	for (int i = 0; i < customTestAmount; i++)
+	{
+		fillVectors();
+		vectorF = 0;
+		output << "Множество A: ";
+		outputSetToFile(vectorA, output);
+		output << endl;
+		output << "Множество B: ";
+		outputSetToFile(vectorB, output);
+		output << endl;
+		output << "Множество C: ";
+		outputSetToFile(vectorC, output);
+		output << endl;
+		output << "Множество D: ";
+		outputSetToFile(vectorD, output);
+		output << endl;
+		calculateAnswer();
+		output << "Ответ: F = ";
+		outputTestAnswer(output);
+		output << endl;
+		output << '*' << endl;
+	}
+	output.close();
+}
+
+int main()
+{
+	setupConsole();
+	outputGreeting();
+	input();
+	while (!isStringCorrect(stringA) || !isStringCorrect(stringB) || !isStringCorrect(stringC) || !isStringCorrect(stringD))
+	{
+		cout << "Некорректный ввод" << endl;
+		input();
+	}
+	convertSets();
+	calculateAnswer();
+	outputAnswer();
+	outputDuration();
+	testInfo();
+	executeTest();
+}
--- a/Part1/Lab1/Mashinnoe/Lab1_1.sln
+++ b/Part1/Lab1/Mashinnoe/Lab1_1.sln
@@ -0,0 +1,31 @@
+
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+EndProject
+Global
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+		{8E1DEADF-98BA-4947-9AED-5486C2F7B9F5}.Release|x86.Build.0 = Release|Win32
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+		SolutionGuid = {83E70304-D43D-4184-9D07-00854F397EB3}
+	EndGlobalSection
+EndGlobal
--- a/Part1/Lab1/Mashinnoe/Lab1_1.vcxproj
+++ b/Part1/Lab1/Mashinnoe/Lab1_1.vcxproj
@@ -0,0 +1,150 @@
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--- a/Part1/Lab1/Mashinnoe/Lab1_1.vcxproj.filters
+++ b/Part1/Lab1/Mashinnoe/Lab1_1.vcxproj.filters
@@ -0,0 +1,27 @@
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+    <Filter Include="Исходные файлы">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
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--- a/Part1/Lab1/Mashinnoe/Lab1_1.vcxproj.user
+++ b/Part1/Lab1/Mashinnoe/Lab1_1.vcxproj.user
@@ -0,0 +1,4 @@
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--- a/Part1/Lab1/Mashinnoe/Test_result.txt
+++ b/Part1/Lab1/Mashinnoe/Test_result.txt
@@ -0,0 +1,60 @@
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: CDEHJKMNOTUVWYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: CDEFGHJMQRSUVX
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: ACDEJNOPSUVWY
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: BEFGHJKLMNOPRTUVYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = FGHKMRTZ
+*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: CEFILMRSWY
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: BCFIJKNOPRSTVWY
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: BDEFIJKMOPQTUXYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: CHLMNSUYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = CLNS
+*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: ABCEFGIJKNOQRTUVXYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: GHINPRSXYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: BCHJMNPQRSVWXZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: DEGLMNOPQWYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = EGOY
+*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: AHIJKMNOPQRSU
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: BEFGHIMNOQRSTVWXZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: BDEHIJKLOUVXY
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: BCDEFLNQSUVWXY
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = FNQSW
+*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: AEFGJLNPVX
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: BFJNOQRTVXY
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: EFIJKMNOQRUXYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: MNPRT
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = PT
+*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: BCDEFHMOPRSTUX
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: DEIKPQRTVWZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: BCFJKMNOPRSXYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: DHIKLOPQTY
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = DHIQT
+*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: ABDGIJKMSVWXZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: CIMNOPQRSUVW
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: BCDFIKNSTUVWY
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: CGHIJLMRSUWXYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = GJMRXZ
+*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: ABDEHIRSTUWZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: ABDGIJLOSTUZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: ACEFHLOPTUWX
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: CIKNOPQZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = IZ
+*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: CDEIJLMOQSTUWYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: CFJKLMNOQTUVWXZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: AEJKMPRSWZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: ABFHIKLMORTY
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = FILOTY
+*
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A: AHJLMNUVXYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> B: BFHIJKLNORTVYZ
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> C: FGJKLNPRSWX
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> D: CHINPQRSTUV
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: F = HITUV
+*
--- a/Part1/Lab1/Mashinnoe/zavtrak.cpp
+++ b/Part1/Lab1/Mashinnoe/zavtrak.cpp
@@ -0,0 +1,189 @@
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <Windows.h>
+#include <cstdio>
+#include <time.h>
+using namespace std;
+
+const int length = 32;
+const char universum[] = "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ";
+char stringA[length];
+char stringB[length];
+char stringC[length];
+char stringD[length];
+bool vectorA[length], vectorB[length], vectorC[length], vectorD[length], vectorF[length];
+double firstTimePoint, lastTimePoint, totalTime = 0;
+const char filename[] = "output.txt";
+const int testAmount = 10;
+
+
+
+void setupConsole()
+{
+	setlocale(LC_ALL, "Russian");
+	SetConsoleOutputCP(1251);
+	SetConsoleCP(1251);
+}
+
+void outputGreeting()
+{
+	cout << "Программа рассчитывает значение множества F согласно следующим законам - " << endl;
+	cout << "F = A - (B v C v D), что равносильно F = A - B - C - D." << endl;
+	cout << "Универсум: " << universum << endl;
+}
+
+void input()
+{
+	cout << endl;
+	cout << "Введите множество A: ";
+	cin >> stringA;
+	cout << "Введите множество B: ";
+	cin >> stringB;
+	cout << "Введите множество C: ";
+	cin >> stringC;
+	cout << "Введите множество D: ";
+	cin >> stringD;
+
+	cout << endl;
+}
+
+int memberToIndex(char member)
+{
+	return member - 'А';
+}
+
+char indexToMember(int number)
+{
+	return number + 'А';
+}
+
+void vectorFromString(bool*vector, const char string[])
+{
+	for (int i = 0; string[i]; i++)
+		vector[memberToIndex(string[i])] = 1;
+};
+
+void convertSets()
+{
+	vectorFromString(vectorA, stringA);
+	vectorFromString(vectorB, stringB);
+	vectorFromString(vectorC, stringC);
+	vectorFromString(vectorD, stringD);
+}
+
+void calculateAnswer()
+{
+	for (int i = 0; i < length; i++)
+		vectorF[i] = (vectorA[i] && !vectorB[i] && !vectorC[i] && !vectorD[i]);
+}
+
+void outputSetToConsole(bool(&vector)[length])
+{
+	for (int i = 0; i < length; ++i)
+		if (vector[i])
+			cout << indexToMember(i);
+}
+
+void outputSetToFile(bool(&vector)[length], ofstream& output)
+{
+	for (int i = 0; i < length; ++i)
+		if (vector[i])
+			output << indexToMember(i);
+}
+
+void executeTask()
+{
+	convertSets();
+	calculateAnswer();
+}
+
+void outputAnswer()
+{
+	cout << "Ответ: F = ";
+	outputSetToConsole(vectorF);
+	cout << endl;
+}
+
+int factorial(int number)
+{
+	int factorial = 1;
+	for (int i = 1; i <= number; i++)
+		factorial *= number;
+	return factorial;
+}
+
+bool randomBool()
+{
+	return rand() % 2;
+}
+
+void fillVectors()
+{
+	for (int i = 0; i < length; i++)
+	{
+		vectorA[i] = randomBool();
+		vectorB[i] = randomBool();
+		vectorC[i] = randomBool();
+		vectorD[i] = randomBool();
+	}
+}
+
+void clearAnswerVector()
+{
+	for (int i = 0; i < length; i++)
+		vectorF[i] = 0;
+}
+
+void executeTest()
+{
+	ofstream output;
+	output.open(filename);
+	for (int i = 0; i < testAmount; i++)
+	{
+		fillVectors();
+		clearAnswerVector();
+		output << "Множество A: ";
+		outputSetToFile(vectorA, output);
+		output << endl;
+		output << "Множество B: ";
+		outputSetToFile(vectorB, output);
+		output << endl;
+		output << "Множество C: ";
+		outputSetToFile(vectorC, output);
+		output << endl;
+		output << "Множество D: ";
+		outputSetToFile(vectorD, output);
+		output << endl;
+		firstTimePoint = clock();
+		calculateAnswer();
+		lastTimePoint = clock();
+		totalTime += lastTimePoint - firstTimePoint;
+		output << "Ответ: F = ";
+		outputSetToFile(vectorF, output);
+		output << endl;
+		output << '*' << endl;
+	}
+	output.close();
+}
+
+void outputTestInfo()
+{
+	cout << endl;
+	cout << "- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -" << endl;
+	cout << "Из 33 символов может быть составлено " << factorial(length) << " перестановок" << endl;
+	cout << "Программой будут рассмотрены лишь " << testAmount << " случайных комбинаций" << endl;
+	cout << "Отчеты будут выведены в файл output.txt" << endl;
+	cout << "На выполнение алгоритма уходит " << totalTime / 1000 << " секунд." << endl;
+}
+
+int main()
+{
+	setupConsole();
+	outputGreeting();
+	input();
+	executeTask();
+	outputAnswer();
+	executeTest();
+	outputTestInfo();
+}