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

using namespace std;

int main()
{
    printf("Problema calculeaza in cate zile isi cumpara Gigel o jucarie, \nsuma medie depusa zilnic si suma de bani ce ii ramane dupa achizitie. \n");
    int pret,sd,suma=0;
    float m,i=1;
    printf("Pretul jucariei este: ");
    scanf("%d",&pret);
    printf("Suma de bani depusa in ziua 1: ");
    scanf("%d",&sd);
    suma=suma+sd;
    printf("suma= %d lei\n",suma);
    while(suma<pret){
        printf("Suma de bani depusa in ziua %d: ",(int)i+1);
        scanf("%d",&sd);
        suma=suma+sd;
        printf("suma= %d lei\n",suma);
        i++;
    }
    m=suma/i;
    printf("Gigel reuseste sa stranga suma in %d zile\n",(int)i);
    printf("Suma medie zilnica este %.2f lei\n",m);
    printf("Suma ce ii ramane dupa ce Gigel face achizitia este %d lei",suma-pret);

    return 0;
}