#include

#define max 50

using namespace std;

void DocFile(ifstream &file, int a[], int &n){

//Mo file de doc

file.open("input.txt");

if(file.fail()){

cout<<"Khong mo duoc file!!!"<<>

}else

//Thuc hien thao tac doc

{

file>>n;

for(int i=0;i<>

file>>a[i];

}

//In mang ra man hinh

for(int i=0;i<>

cout<<>

//Dong file

file.close();

}

int main(){

int a[max],n;

ifstream file;

DocFile(file,a,n);

return 0;

}