Minimum range of 3 sets
- by user343882
We have three sets S1, S2, S3. I need to find x,y,z such that
x E S1
y E S2
z E S3
let min denote the minimum value out of x,y,z
let max denote the maximum value out of x,y,z
The range denoted by max-min should be the MINIMUM possible value
