2024-10-05 11:44:53 +00:00
|
|
|
|
#include <stdio.h>
|
|
|
|
|
#include <string.h>
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
|
|
|
|
|
|
#define MAX_LENGTH 100
|
|
|
|
|
#define MAX_DISHES 100
|
|
|
|
|
|
|
|
|
|
char dish_name[MAX_DISHES][MAX_LENGTH];
|
2024-10-05 11:48:13 +00:00
|
|
|
|
double dish_price[MAX_DISHES];
|
2024-10-05 11:44:53 +00:00
|
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
int count = 0;
|
|
|
|
|
int empty_lines = 0;
|
|
|
|
|
|
|
|
|
|
while (count < MAX_DISHES) {
|
|
|
|
|
char dish[MAX_LENGTH];
|
|
|
|
|
|
|
|
|
|
fgets(dish, MAX_LENGTH, stdin);
|
|
|
|
|
dish[strcspn(dish, "\n")] = 0;
|
|
|
|
|
|
|
|
|
|
if (strlen(dish) == 0) {
|
|
|
|
|
empty_lines++;
|
|
|
|
|
} else {
|
|
|
|
|
empty_lines = 0;
|
|
|
|
|
}
|
|
|
|
|
if (empty_lines == 2) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
strcpy(dish_name[count], dish);
|
|
|
|
|
|
2024-10-05 11:48:13 +00:00
|
|
|
|
char price[MAX_LENGTH];
|
2024-10-05 11:44:53 +00:00
|
|
|
|
fgets(price, MAX_LENGTH, stdin);
|
|
|
|
|
price[strcspn(price, "\n")] = 0;
|
|
|
|
|
|
|
|
|
|
if (strlen(price) == 0) {
|
|
|
|
|
empty_lines++;
|
|
|
|
|
} else {
|
|
|
|
|
empty_lines = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (empty_lines == 2) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
2024-10-05 11:48:13 +00:00
|
|
|
|
// Преобразуем цену в число с плавающей запятой
|
|
|
|
|
dish_price[count] = atof(price);
|
2024-10-05 11:44:53 +00:00
|
|
|
|
count++;
|
|
|
|
|
}
|
|
|
|
|
|
2024-10-05 11:48:13 +00:00
|
|
|
|
// Сортируем блюда по цене
|
2024-10-05 11:44:53 +00:00
|
|
|
|
for (int i = 0; i < count - 1; i++) {
|
|
|
|
|
for (int j = 0; j < count - i - 1; j++) {
|
2024-10-05 11:48:13 +00:00
|
|
|
|
if (dish_price[j] > dish_price[j + 1]) {
|
|
|
|
|
// Меняем местами цены
|
|
|
|
|
double temp_price = dish_price[j];
|
|
|
|
|
dish_price[j] = dish_price[j + 1];
|
|
|
|
|
dish_price[j + 1] = temp_price;
|
2024-10-05 11:44:53 +00:00
|
|
|
|
|
2024-10-05 11:48:13 +00:00
|
|
|
|
// Меняем местами названия
|
2024-10-05 11:44:53 +00:00
|
|
|
|
char temp_name[MAX_LENGTH];
|
|
|
|
|
strcpy(temp_name, dish_name[j]);
|
|
|
|
|
strcpy(dish_name[j], dish_name[j + 1]);
|
|
|
|
|
strcpy(dish_name[j + 1], temp_name);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2024-10-05 11:48:13 +00:00
|
|
|
|
// Выводим отсортированные блюда и их цены
|
2024-10-05 11:44:53 +00:00
|
|
|
|
for (int i = 0; i < count; i++) {
|
2024-10-05 11:48:13 +00:00
|
|
|
|
printf("%s\n%.6f\n", dish_name[i], dish_price[i]);
|
2024-10-05 11:44:53 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|