The three numbers above compose a valid sum expression.
The number 0 (zero) can not be first digit of any number.
This sum expression is contain ten numbers (0 to 9) only one time.
Only a few segments are displayed due to the faulty of the monitor. The other
segments are out of action.
Find and enter the whole sum expression as answer.
( For instance, format of your answer must be like 123+456=7890)