class M{ } }
Standard input is empty
A is for Abt B is for Bat C is for Cat D is for Dot E is for Ent F is for Fat G is for Git H is for Hit I is for Int J is for Jet K is for Kit L is for Lot M is for Mat N is for Net O is for Oat P is for Pot Q is for Qat R is for Rat S is for Set T is for Tit U is for Ult V is for Vet W is for Wet X is for Xat Y is for Yot Z is for Zit