#pragma warning(disable : 4996)
#include<stdio.h>
int scanfall(int* x, int* y, int* z);
int ascend(int* x, int* y, int* z);
int swap(int* x, int* y);
int main(void) {
	int x, y, z;
	int (*pm)(int* x, int* y,int* z);
	pm = scanfall;
	pm = ascend;
	scanfall(&x, &y, &z);
    printf("a=%d,b=%d,c=%d\n",x,y,z);
	return 0;
}
int scanfall(int* x, int* y, int* z) {
	scanf("%d", x);
	scanf("%d", y);
	scanf("%d", z);
}
int ascend(int* x, int* y, int* z) {
	if (*x > *y && *y > *z)
		swap(x, z);
	if (*x > *y && *y < *z)
		swap(x, y);
	if (*x<*y && *y>*z);
		swap(y, z);
}
int swap(int* x, int* y) {
	int w;
	*x = w;
	*x = *y;
	*y = w;
}