password $=$ input$("$Enter your password"$)$

if any $($char$.$isalpha$()$ for char in password$)$ and any$($char$.$isdigit$()$for char in password$)$:

print$("$Good password"$)$

elif any$($char$.$isalpha$()$ for char in password$)$:

print$("$Your password must contain at least one number."$)$

elif any$($char$.$isdigit$()$ for char in password$)$:

print$("$Your passowrd must contain at least one letter."$)$