#define MD 998244353
ll@n,@a[n];
Mint d[10][5][34][2];
****d=1;
rep(i,n){
	string@s;
	ll b=0,c=0;
	s[s.size()-1]&64?c=s.size():b=atoi(s.c_str());
	rrep(w,9)rep(x,5-a[i])rep(y,34-b)rep(z,2-c)d[w+1][x+a[i]][y+b][z+c]+=d[w][x][y][z];
}
wt(d[9][4][33][1]);