In which year was Van Emde Boas tree invented?

(a) 1972

(b) 1973

(c) 1974

(d) 1975

This interesting question is from Trees topic in division Trees of Data Structures & Algorithms I

I got this question in an interview.

In which year was Van Emde Boas tree invented?

(a) 1972

(b) 1973

(c) 1974

(d) 1975

This interesting question is from Trees topic in division Trees of Data Structures & Algorithms I

I got this question in an interview.