WithCS
Toggle navigation
Practice
Status
Discuss
Challenge
Login
Register
Discuss
4300
WA 질문
WA 질문
balloon1994
Reply 6 years 22 weeks ago
왜 WA 인지 모르겠습니다....ㅠㅠㅠㅠㅠㅠ 반례나 설명부탁드립니다..... ㅠㅠㅠㅠㅠ
Status
Problem
balloon1994
Reply 6 years 22 weeks ago
0이 숨어있었네요 해결했습니다!