public static void main ( String [ ] args ) {
  Scanner scanner = new Scanner ( System . in ) ;
  int t = Integer . parseInt ( scanner . nextLine ( ) ) ;
  for ( int i = 0 ;
  i < t ;
  i ++ ) {
    int n = scanner . nextInt ( ) ;
    int m = scanner . nextInt ( ) ;
    scanner . nextLine ( ) ;
    int sum = 0 ;
    String [ ] s = scanner . nextLine ( ) . split ( " " ) ;
    for ( int j = 0 ;
    j < n ;
    j ++ ) {
      sum += Integer . parseInt ( s [ j ] ) ;
    }
    System . out . println ( sum >= m ? m : sum ) ;
  }
}

public static void main ( String [ ] args ) { Scanner scanner = new Scanner ( System . in ) ; int t = Integer . parseInt ( scanner . nextLine ( ) ) ; for ( int i = 0 ; i < t ; i ++ ) { int n = scanner . nextInt ( ) ; int m = scanner . nextInt ( ) ; scanner . nextLine ( ) ; int sum = 0 ; String [ ] s = scanner . nextLine ( ) . split ( " ▁ " ) ; for ( int j = 0 ; j < n ; j ++ ) { sum += Integer . parseInt ( s [ j ] ) ; } System . out . println ( sum >= m ? m : sum ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (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: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (array_type element: (type_identifier) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list (string_literal))))) (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 (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (ternary_expression condition: (binary_expression left: (identifier) right: (identifier)) consequence: (identifier) alternative: (identifier)))))))))