By Ariful Haque

Find longest sequence of zeros in binary representation of an integer.

A binary gap within a positive integer N is any maximal sequence of consecutive zeros that is surrounded by ones at both ends in the binary representation of N.

A parking garage charges a $2.00 minimum fee to park for up to three hours.

The garage charges an additional $0.50 per hour for each hour or part thereof in excess of three hours.

Find minimum cost of tickets required to buy for traveling on known days of the month (1...30).