ALGORITHM
LADY TEACHER: - IF A=B
B=C
C=D
SO A=D
LADY TEACHER: - OK
PCC-STUDENT: - YES MAM
LADY TEACHER:-EXPLAIN BY ANOTHER EXAMPLE
PCC STUDENT-hhhhh-?---hhhhhh-hhhhh?
hhhh----hhhhh?
PCC STUDENT:- YES MAM
SEE
IF YOU LOVE YOUR HUSBAND
YOUR HUSBAND LOVES YOUR DAUGHTER
AND YOUR DAUGHTER LOVES ME
THE IT MEANS---------
I LOVE YOU.