import java.util.*;
public class main{
    public static void main(String[] args) {
        try{
            int[] a=new int[100];
            int b=0;
            Scanner in=new Scanner(System.in);
            for(int i=0;i<100;i++)
               a[i]=in.nextInt();
            in.close();
            for(int i=0;i<99;i++)
            {
            	if(a[b]>a[i])
            		b=i;
            }
            	
            System.out.print(b);
               
        }catch(Exception e){
            System.out.println("Input error!");
        }
    }
};