#include <stdio.h>

int min(int a[],int n){
	int i,min=a[0];
	for(i=0;i<n;i++){
		if(min>a[i])
			min=a[i];
	}
	return min;
}

int main(){
	int x[]={4,2,3,1,5,6,7,1,9,4};
	printf("%d\n",min(x,sizeof(x)/sizeof(int)));
	return 0;
}