제출 #81592

실행 실패 (제출 코드 컴파일 에러)

Main.java:2: error: package java.tuil.stream does not exist
import java.tuil.stream.Collectors;
                       ^
Main.java:41: error: cannot find symbol
        String joined = ans2.stream().collect(Collectors.joining(", "));
                                              ^
  symbol:   variable Collectors
  location: class Main
Main.java:43: error: cannot find symbol
        String joined2 = ans.stream().collect(Collectors.joining(", "));
                                              ^
  symbol:   variable Collectors
  location: class Main
3 errors