private void METHOD_1 ( int [ ] [ ] f ) { for ( int i = 0 ; i < ( f . length ) ; i ++ ) { for ( int j = 0 ; j < ( f . length ) ; j ++ ) { if ( ( f [ i ] [ j ] ) == ( - INT_1 ) ) f [ i ] [ j ] = - 1 ; } } }

private void METHOD_1 ( int [ ] [ ] field ) { for ( int i = 0 ; i < ( field . length ) ; i ++ ) { for ( int j = 0 ; j < ( field . length ) ; j ++ ) { if ( ( field [ i ] [ j ] ) == ( - INT_1 ) ) field [ i ] [ j ] = - 1 ; } } }
