please write the answers in a paper solve it by drawing boxes please do both the ques

The N- Gueen (eg4,8) problem is to place thy Nurer aneev on an N* N N N chere boaed sothe no two gueens at tack each other Disusse with example and sulve it uring backtracking Plear sowe if by deawing the fable Consider a sequence of 14 elements {5,40, 6,3,1,2,13,4,9,1,4,12,3,0] maximum subarray sunis finaing she parte of an array whose erment haithe largest sum Plearesolnit by deawing boxes