#include 
#include 
#include 
#define c_dollar 2.54
#define c_euro 2.51
int
main
(
)
{
int
dollar
,
euro
;
printf
(
"USD: "
)
;
scanf
(
"%d"
,
&
dollar
)
;
double
rouble
=
dollar
*
c_dollar
;
printf
(
"BYN: %f\n"
,
rouble
)
;
euro
=
(
int
)
(
rouble
/
c_euro
)
;
euro
-=
euro
%
5
;
rouble
-=
(
euro
*
c_euro
)
;
printf
(
"\nRUB: %f\nEUR: %d"
,
rouble
,
euro
)
;
return
0
;
}