26-programare

#include<iostream>
#include<fstream>

int verif(int a){
    int n1=0,n2=1,aux;
    while(n2 < a){
        aux=n1+n2;
        n1=n2;
        n2=aux;
    }
    if(n2 == a)
        return 1;
    return 0;
}


using namespace std;

int v[100];
int main(){
    ifstream f1("atestat.in");
    ofstream f2("atestat.out");
    int x,maxim=0,i=0,schimb,j,a;
    while(f1>>x){
        if(verif(x) == 1){
            i++;
            if(maxim < x)
                maxim=x;
            v[i]=x;
        }
    }
    f2<<maxim<<endl;
    for(a=1;a<=i-1;a++)
        for(j=a+1;j<=i;j++)
            if(v[a] > v[j]){
                schimb=v[a];
                v[a]=v[j];
                v[j]=schimb;
            }
    for(j=1;j<=i;j++)
        f2<<v[j]<<" ";
}