Created
August 8, 2019 10:20
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#include "pch.h" | |
#include <iostream> | |
#include <stdio.h> | |
#include <Windows.h> | |
#include <ctime> | |
#include <cstdlib> | |
using namespace std; | |
struct Branch | |
{ | |
int value; | |
Branch *left, *right; | |
}; | |
int result; | |
int show(Branch *&Tree,int a) | |
{ | |
if (Tree != NULL) | |
{ | |
if (a < Tree->value) | |
{ | |
result++; | |
} | |
show(Tree->left,a); | |
printf("%d ",Tree->value); | |
show(Tree->right,a); | |
} | |
return result; | |
} | |
void add_node(int value, Branch *&MyTree) | |
{ | |
if (NULL == MyTree) | |
{ | |
MyTree = new Branch; | |
MyTree->value = value; | |
MyTree->left = MyTree->right = NULL; | |
} | |
if (value < MyTree->value) | |
{ | |
if (MyTree->left != NULL) add_node(value, MyTree->left); | |
else | |
{ | |
MyTree->left = new Branch; | |
MyTree->left->left = MyTree->left->right = NULL; | |
MyTree->left->value = value; | |
} | |
} | |
if (value > MyTree->value) | |
{ | |
if (MyTree->right != NULL) add_node(value, MyTree->right); | |
else | |
{ | |
MyTree->right = new Branch; | |
MyTree->right->left = MyTree->right->right = NULL; | |
MyTree->right->value = value; | |
} | |
} | |
} | |
int* InputArray(int n) | |
{ | |
FILE *f; | |
fopen_s(&f, "C:\\temp\\intut.txt", "wt"); | |
int *collection = (int*)malloc(n * sizeof(int)); | |
for (int i = 0; i < n; i++) | |
{ | |
collection[i] = rand() % 100 + 1; | |
fprintf(f, "%d", collection[i]); | |
} | |
return collection; | |
fclose(f); | |
} | |
int CalculateArray(int* collection, int a,int n) | |
{ | |
int result=0; | |
for (int i = 0; i < n; i++) | |
{ | |
if (collection[i] > a) | |
{ | |
result++; | |
} | |
} | |
return result; | |
} | |
struct Node { | |
int value; | |
struct Node *next; | |
struct Node *prev; | |
}; | |
struct List { | |
struct Node* first; | |
struct Node* last; | |
}; | |
struct List* create() { | |
struct List* list = (struct List*)malloc(sizeof(struct List)); | |
list->first = NULL; | |
list->last = NULL; | |
return list; | |
} | |
void insert( struct List* list) | |
{ | |
if (list->first == NULL && list->last == NULL) | |
{ | |
struct Node* node = (struct Node*)malloc(sizeof(struct Node)); | |
node->value = rand() % 100 + 1; | |
node->next = NULL; | |
node->prev = NULL; | |
list->first = node; | |
list->last = node; | |
} | |
else { | |
struct Node* node = (struct Node*)malloc(sizeof(struct Node)); | |
node->value = rand() % 100 + 1; | |
node->prev = list->last; | |
node->next = NULL; | |
list->last = node; | |
} | |
} | |
int ScrollList(int limit, struct List* list) | |
{ | |
if (list == NULL || list->first == NULL) | |
{ | |
return 0; | |
} | |
Node* curentNode = list->last; | |
int result = 0; | |
printf("коллекция"); | |
do { | |
if (curentNode->value > limit) | |
{ | |
result++; | |
} | |
printf("%d ", curentNode->value); | |
curentNode = curentNode->prev; | |
} while (curentNode != list->last && curentNode != NULL); | |
printf("\n"); | |
return result; | |
} | |
int main() | |
{ | |
setlocale(LC_ALL, "Russian"); | |
int StartTime = clock(); | |
printf("Выбирете тип коллекции\nМассив(1)\nДвусвязный список(2)\nДвоичное дерево(3)\nДля выбора нужного типа коллекции введите номер соответствующего типа\n"); | |
int Type; | |
int n; | |
int Result; | |
scanf_s("%d", &Type); | |
printf("Введите размер коллекции"); | |
printf("\n"); | |
scanf_s("%d", &n); | |
Branch *Tree = NULL; | |
if (Type == 1) | |
{ | |
int* collection=InputArray(n); | |
printf("Введите число с кототорым хотите сравнить элементы коллекции!"); | |
printf("\n"); | |
int a; | |
scanf_s("%d", &a); | |
Result=CalculateArray(collection, a, n); | |
} | |
else if(Type == 2) | |
{ | |
printf("Введите число с кототорым хотите сравнить элементы коллекции!"); | |
printf("\n"); | |
int a; | |
scanf_s("%d", &a); | |
struct List* list = create(); | |
for (int i = 0; i < n; i++) | |
{ | |
insert(list); | |
} | |
Result = ScrollList(a, list); | |
} | |
else if(Type == 3) | |
{ | |
int val; | |
printf("Введите число с кототорым хотите сравнить элементы коллекции!"); | |
printf("\n"); | |
int a; | |
scanf_s("%d", &a); | |
printf("коллекция\n"); | |
for (int i = 0; i < n; i++) | |
{ | |
val = rand() % 100 + 1; | |
add_node(val, Tree); | |
} | |
Result=show(Tree,a); | |
} | |
int Member; | |
if (Type == 1) | |
{ | |
Member = sizeof(int) * 8 + sizeof(int)*n; | |
} | |
else if(Type == 2) | |
{ | |
Member = sizeof(int) * 8 + sizeof(List); | |
} | |
else if (Type == 3) | |
{ | |
Member = sizeof(int) * 9 + sizeof(Branch); | |
} | |
int EndTime = clock(); | |
int Time = EndTime - StartTime; | |
printf("Количество чисел больше введённого: %d\nКоличество памяти требоемое для хранения данных: %d\nВремя выполнения операции: %d", Result,Member,Time); | |
} |
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