You are at the side of a river. You are given a 3-litre jug and a 5-litre jug. Both the jugs are initially empty. The jugs don’t have markings to allow measuring smaller quantities. You have to use the jugs to measure 4 litres of water. Determine the minimum no of operations to be performed to obtain 4 litres of water in one of the jugs . The operations you can perform are :
- Empty a Jug
- Fill a Jug
- Pour water from one jug to the other until one of the jugs is either empty or full.
The answer is an integer . Just put the number without any decimal places.
