#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#define LINE_SIZE 150
#define LIST_SIZE 100


struct pizza{
	char name[LINE_SIZE];
	float price
};

int porovnaj(const void *a,const void *b){
	const struct pizza *p1 = (const struct pizza *)a;
	const struct pizza *p2 = (const struct pizza *)b;

	if(p1->price < p2-> price) {
		return -1;
	}
	if(p1->price > p2-> price) {
		return 1;
	}
	return 0;
}
int main() {
	struct pizza list[LIST_SIZE];
	int = buf;
	
	while(buf < LIST_SIZE){
		char meno_buf[LINE_SIZE]
		char cena_buf[LINE_SIZE]

		if(!fgets(name_buf, LINESIZE, stdin)){
		       	break;
		}
		meno_buf[strcspn(meno_buf, "\n")] = 0;
		if(!fgets(cena_buf, LINE_SIZE, stdin)) break;
		cena_buf[strcspn(cena_buf, "zn")] = 0;
		if ( strlen(cena_buf) == 0) {
			break;
		}
		float cena;
		if (sscanf(cena_buf, "%f", &cena) != 1 || cena == 0) {
			break;
		}
		strncpy(list[buf].meno, meno_buf, LINE_SIZE);
		list[buf].price= price;
		count++;
	}
	qsort(list, buf, sizeof(struct pizza), porovnaj);

	for(int i = 0; i < buf;i++){
		prinf("%s\n%.6f\n", list[i].meno, list[i].cena
	}
	return 0;
}