int main()
{
int s=0;
    scanf("%d",&s);
    if(s/60<60)
    {
        printf("%d %d %d",0,s/60,s%60);
    }
    else if(s/60>=60)
    {
         printf("%d %d %d",s/3600,(s-(s/3600)*3600)/60,s%60);
    }
return 0;
}