/*
read & display a point
Program#172
*/
#include<stdio.h>
main()
{
typedef struct point
{
int x,y;
}POINT;
POINT P;
scanf("%d, %d", & P.x, P.y);
printf("%d, %d", P.x, P.y);
}
/*
read & display a point
Program#172
*/
#include<stdio.h>
main()
{
typedef struct point
{
int x,y;
}POINT;
POINT P;
scanf("%d, %d", & P.x, P.y);
printf("%d, %d", P.x, P.y);
}