static void nearestGcd ( int [ ] arr , int n ) {
  for ( int i = 0 ;
  i < n ;
  ++ i ) {
    int closest = - 1 ;
    for ( int j = i - 1 , k = i + 1 ;
    j > 0 || k <= n ;
    -- j , ++ k ) {
      if ( j >= 0 && __gcd ( arr [ i ] , arr [ j ] ) > 1 ) {
        closest = j + 1 ;
        break ;
      }
      if ( k < n && __gcd ( arr [ i ] , arr [ k ] ) > 1 ) {
        closest = k + 1 ;
        break ;
      }
    }
    System . out . print ( closest + " " ) ;
  }
}

static void nearestGcd ( int [ ] arr , int n ) { for ( int i = 0 ; i < n ; ++ i ) { int closest = - 1 ; for ( int j = i - 1 , k = i + 1 ; j > 0 || k <= n ; -- j , ++ k ) { if ( j >= 0 && __gcd ( arr [ i ] , arr [ j ] ) > 1 ) { closest = j + 1 ; break ; } if ( k < n && __gcd ( arr [ i ] , arr [ k ] ) > 1 ) { closest = k + 1 ; break ; } } System . out . print ( closest + " ▁ " ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (unary_expression operand: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal))) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (identifier))) update: (update_expression (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (break_statement))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (break_statement))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal)))))))))