#define LOOP(x) for(n[x]=1;n[x]<=10;++n[x]) {int t;for(t=1;t<x;++t) if(n[t]==n[x]) break;if(t<x) continue;

#define a n[1]
#define b n[2]
#define c n[3]
#define d n[4]
#define e n[5]
#define f n[6]
#define g n[7]
#define h n[8]
#define i n[9]
#define j n[10]

main()
{
int n[11];

 LOOP(1)
  LOOP(2)
   LOOP(3)
    LOOP(4)
     LOOP(5)
      LOOP(6)
       LOOP(7)
        LOOP(8)
         LOOP(9)
          LOOP(10)
           if(a+e+e+f+f+g+g != b+c+d+h+i+j) continue;
           if(e != f+g+g) continue;
           if(b+b+c != d) continue;
           if(h+h+h+i+i != j+j) continue;
           if(b+c+d != h+i+j) continue;
           printf("%2d %2d %2d %2d %2d %2d %2d %2d %2d %2d\n", a,b,c,d,e,f,g,h,i,j);
          }
         }
        }
       }
      }
     }
    }
   }
  }
 }
}