0 votes 0 votes <p><a href="https://gateoverflow.in/224778/searching">https://gateoverflow.in/224778/searching</a></p> <p>what is actual answer becz using two pointers at extremes we are not able to do for all cases .....????</p> eyeamgj asked Jul 13, 2018 eyeamgj 170 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.