static void findPerm ( int Q [ ] , int n ) {
  int minval = 0 , qsum = 0 ;
  for ( int i = 0 ;
  i < n - 1 ;
  i ++ ) {
    qsum += Q [ i ] ;
    if ( qsum < minval ) minval = qsum ;
  }
  int [ ] P = new int [ n ] ;
  P [ 0 ] = 1 - minval ;
  boolean permFound = true ;
  for ( int i = 0 ;
  i < n - 1 ;
  i ++ ) {
    P [ i + 1 ] = P [ i ] + Q [ i ] ;
    if ( P [ i + 1 ] > n || P [ i + 1 ] < 1 ) {
      permFound = false ;
      break ;
    }
  }
  if ( permFound ) {
    for ( int i = 0 ;
    i < n ;
    i ++ ) {
      System . out . print ( P [ i ] + " " ) ;
    }
  }
  else {
    System . out . print ( - 1 ) ;
  }
}

static void findPerm ( int Q [ ] , int n ) { int minval = 0 , qsum = 0 ; for ( int i = 0 ; i < n - 1 ; i ++ ) { qsum += Q [ i ] ; if ( qsum < minval ) minval = qsum ; } int [ ] P = new int [ n ] ; P [ 0 ] = 1 - minval ; boolean permFound = true ; for ( int i = 0 ; i < n - 1 ; i ++ ) { P [ i + 1 ] = P [ i ] + Q [ i ] ; if ( P [ i + 1 ] > n || P [ i + 1 ] < 1 ) { permFound = false ; break ; } } if ( permFound ) { for ( int i = 0 ; i < n ; i ++ ) { System . out . print ( P [ i ] + " ▁ " ) ; } } else { System . out . print ( - 1 ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_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: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (expression_statement (assignment_expression left: (identifier) right: (identifier)))))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (binary_expression left: (decimal_integer_literal) right: (identifier)))) (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) value: (true))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (false))) (break_statement))))) (if_statement condition: (parenthesized_expression (identifier)) consequence: (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 (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal)))))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (unary_expression operand: (decimal_integer_literal)))))))))