#include <stdio.h>

int main()
{
    unsigned long long x;
    scanf("%llu", &x);
    x /= 3;
    unsigned long long a = x, b = x, c = x;
    c += a / 2 + b / 2;
    a /= 2;
    b /= 2;

    b += a / 2 + c / 2;
    a /= 2;
    c /= 2;

    a += b / 2 + c / 2;
    b /= 2;
    c /= 2;

    printf("%llu %llu %llu", a, b, c);
    return 0;
}

#include <stdio.h>
#define ll long long
int main()
{
    ll x=0;
    scanf("%lld",&x);
    int a=x/3;
    int b=x/3;
    int c=x/3;
    //第三次分钱，我们逆向思维先从最后一次都相等开始反向分
    a/=2;
    b/=2;
    c=a+b+c;
    //第二次分
    a/=2;
    c/=2;
    b=a+b+c;
    //第一次分
    b/=2;
    c/=2;
    a=a+b+c;

    printf("%d %d %d",a,b,c);

    return 0;
}