Q1.Ways To Make Coin Change You are given an infinite supply of coins of each of denominations D = {D0, D1, D2, D3, ...... Dn-1}. You need to f... read more
Q2.3 ants are sitting on the vertices of an equilateral triangle and they start moving in a random direction along its perimeter. What is the p... read more
Q3.Kevin And His Cards Kevin has two packs of cards. The first pack has N cards and the second one has M cards. Every card has an integer writt... read more