#include <stdio.h>

int main (void)
{
    float loadavg;
    FILE *fp;
    fp = fopen("/proc/loadavg","r");
    fscanf(fp,"%f",&loadavg);
    fclose(fp);
    printf("%.2f",loadavg);
    if ( loadavg > 2.0 ) 
    {
        printf("\a");
    }
    return(0);
}