The outdoor billboard is attached to the pole with three fasteners. The first mount can withstand the wind, the speed of which does not exceed A m / s, the second – B m / s, third – C m/s. The shield itself will be securely fastened if at least two of the three fastenings can withstand the wind of a given speed. Determine the maximum speed
wind that this shield can withstand.
The program receives as input three positive integers A, B, C, not exceeding 2×10
9, – allowable wind speeds that can withstand three fastenings & nbsp; of the shield. The program should output a single number – the maximum wind speed the shield can withstand.
Запрещенные операторы:min;max