Program koordunatu; Var x,y:real; Begin Write( 'x=>' ); readln(x); Write( 'y=>' ); readln(y); if (x=0) and (y=0) then writeln('M(0,0)') else if x=0 then writeln('OY') else if y=0 then writeln('OX'); if (x>0) and (y>0) then writeln('І'); if (x<0) and (y>0) then writeln('II'); if (x<0) and (y<0) then writeln('III'); if (x>0) and (y<0) then writeln('IV') End.