Engineering Blog


Learn from our challenges and triumphs as our talented engineering team offers insights for discussion and sharing.

Subset secrets

There is a secret that you wish to partially share amongst N people such that there is an M < N for which any M or more people can reconstruct the secret, but any K < M people cannot. How do you encode the secret? Did you love challenges? Then you will love LiveRamp. Apply ...

Grass garden

A garden is divided into nxn squares by footpaths. You want all the squares to be covered by grass. If at least two neighbors of a square are covered, then the grass will extend to it too. Otherwise, not. What is the minimum number of squares to be planted initially, so that the grass ...