#include<bits/stdc++.h> using namespace std; int main() { int a[8]={0,1,2,3,4,5,6,9},x=0,y=0,z=0; do{ x=a[0]+a[1]+a[2]; y=a[3]+a[4]+a[5]; z=a[6]+a[7]+a[8]; if(x==10&&y==10&&z==10) { for(int i=0;i<8;i++) { cout<<a[i]<<" "; } return 0; } }while(next_permutation(a,a+8)); return 0; }