#include <stdio.h>
int Min(int x,int y,int z){
    if(y<=x&&y<=z)
    return y;
    if(x<=y&&x<=z)
    return x;
    else
    return z;

}


int main(void)
{
    int a,b,c,min;
    scanf("%d%d%d",&a,&b,&c);
    min=Min(a,b,c);
    printf("min=%d\n",min);
    return 0;
}