100
A,A,A,A,A,A,A,A,A,B,B,C,C,D,D,D,D,E,E,E,E,E,E,E,E,E,E,E,E,F,F,G,G,G
H,H,I,I,I,I,I,I,I,I,I,J,K,L,L,L,L,M,M,N,N,N,N,N,N,O,O,O,O,O,O,O,O
P,P,Q,R,R,R,R,R,R,S,S,S,S,T,T,T,T,T,T,U,U,U,U,V,V,W,W,X,Y,Y,Z,_,_
