#define MD 998244353
ll@n,@a[n];
Mint d[5][34][2][10];
****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(x,5-a[i])rrep(y,34-b)rrep(z,2-c)rrep(w,9)d[x+a[i]][y+b][z+c][w+1]+=d[x][y][z][w];
}
wt(d[4][33][1][9]);