Insert the coordinates
V . push_back ( { 1 , 1 } ) ; V . push_back ( { 1 , 2 } ) ; V . push_back ( { 4 , 6 } ) ; V . push_back ( { 2 , 1 } ) ; V . push_back ( { 9 , 6 } ) ; V . push_back ( { 9 , 3 } ) ; V . push_back ( { 4 , 3 } ) ; MissingPoint ( V , N ) ; return 0 ; }