//interactive
int u[6][6]{};
int sr[6][6],sc[6][6];
rep(i,6){
	rep(c,6){
		sr[i][c]=3;
		sc[i][c]=3;
	}
}

rep(t,35){
	int@--d[6];
	int e[6]{};
	rep(i,6){
		e[d[i]]+=1;
	}
	int dr[6],dc[6];
	rep(y,6){
		rep(c,6){
			dr[y]=sr[y][c]==0?0:e[c]==0?-sr[y][c]:e[c]-1;
		}
	}
	rep(x,6){
		rep(c,6){
			dc[x]=sc[x][c]==0?0:e[c]==0?-sc[x][c]:e[c]-1;
		}
	}
	int bd=-999,by=0,bx=0;
	rep(y,6){
		rep(x,6){
			if(!u[y][x]){
				if(bd<dr[y]+dc[x]){
					bd=dr[y]+dc[x];
					by=y;
					bx=x;
				}
			}
		}
	}
	u[by][bx]=1;
	wt(by+1,bx+1);
	rep(c,6){
		sr[by][c]+=sr[by][c]==0?0:e[c]==0?-sr[by][c]:e[c]-1;
		sc[bx][c]+=sc[bx][c]==0?0:e[c]==0?-sc[bx][c]:e[c]-1;
	}
}