text: function to solve the given problem
code: int solve ( int a [ ] , int n ) { int max1 = INT_MIN ; for ( int i = 0 ; i < n ; i ++ ) { for ( int j = 0 ; j < n ; j ++ ) { if ( abs ( a [ i ] - a [ j ] ) > max1 ) { max1 = abs ( a [ i ] - a [ j ] ) ; } } } return max1 ; }