#include "stdio.h" ;
#include <iostream> ;
using namespace std ; 

int main ( )
{   
    int a , b , s ;
    
    FILE *f = fopen ( "adunare.in" , "r" ) ; 
    FILE *g = fopen ( "adunare.out" , "w" ) ;
    
    fscanf ( f , "%i " , &a ) ;
    printf ( "%i " , a ) ;    
    
    fscanf ( f , "%i " , &b ) ;
    printf ( "%i " , b ) ;
    
    s = a + b ;
    fprintf ( g , "%i " , s );
    
    fclose( f ) ;
    
    system("pause") ;
    return 0 ;
    
}