extern void printInt( int val);
extern void printFloat( float val);
extern int scanInt( );
extern float scanFloat( );
extern void printSpaces( int num);
extern void printNewlines( int num);

//export int[2,2] arr = [[3,4]]; //[[0,1],[3,4]];
//bool[2,2] barr = [[false,false],[false,false]];



export int main()
{
	int  m;
	checkStatem();
    return 0;//true;
}

void checkStatem()
{
	bool a = false;
	bool b = true;
	bool c= true;
	    
    //Boolean expr
    c = a&&b;
    c = a*b;
    if(c)
    	printInt(1);
    else
    	printInt(0);
    	
	printNewlines(1);
    c = a+b;
    if(c)
    	printInt(1);
    else
    	printInt(0);    
 
	c = a*b;
	if(c)
    	printInt(1);
    else
    	printInt(0);   

}