k=0
for x1 in 'ЕГЭ':
for x2 in "ЕГЭ":
for x3 in "ЕГЭ":
for x4 in "ЕГЭ":
for x5 in "ЕГЭ":
s = x1+x2+x3+x4+x5
if x1=="Е" or x1=="Э":
k = k+1
print(k)
az0wCmZvciB4MSBpbiAn0JXQk9CtJzoKCWZvciB4MiBpbiAi0JXQk9CtIjoKCQlmb3IgeDMgaW4gItCV0JPQrSI6CgkJCWZvciB4NCBpbiAi0JXQk9CtIjoKCQkJCWZvciB4NSBpbiAi0JXQk9CtIjoKCQkJCQoJCQkJCQoJCQkJCXMgPSB4MSt4Mit4Myt4NCt4NQoJCQkJCQoJCQkJCWlmIHgxPT0i0JUiIG9yICB4MT09ItCtIjoKCQkJCQkJCQoJCQkJCQoJCQkJCQlrID0gaysxCnByaW50KGspCQkJCQkJ