#include <iostream>
#include <cmath>
using namespace std;
int main(){
int S, a, b, c;
cin>>S;
if(S%3==0){
a=S/3-1;
b=S/3;
c=S/3+1;
cout<<a<<" "<<b<<" "<<c;
return 0;
}
if(S==0){
cout<<"1 -1 0";
return 0;
}
cout<<S%10<<" "<<S/10<<" "<<S-S%10-S/10;
return 0;
}
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