diff --git "a/tgyuuAn/BFS/\352\263\274\354\231\270\353\247\250.py" "b/tgyuuAn/BFS/\352\263\274\354\231\270\353\247\250.py"
new file mode 100644
index 00000000..e69de29b
diff --git a/tgyuuAn/README.md b/tgyuuAn/README.md
index 5fd3dcb3..262b42dc 100644
--- a/tgyuuAn/README.md
+++ b/tgyuuAn/README.md
@@ -47,4 +47,5 @@
 | 43차시 | 2024.03.10 |  이분 탐색  | <a href="https://school.programmers.co.kr/learn/courses/30/lessons/64062">징검다리 건너기</a> | https://github.com/AlgoLeadMe/AlgoLeadMe-1/pull/157
 | 44차시 | 2023.03.13 |  트라이  | <a href="https://www.acmicpc.net/problem/14725">개미굴</a> | https://github.com/AlgoLeadMe/AlgoLeadMe-1/pull/159
 | 45차시 | 2023.03.16 |  트라이  | <a href="https://www.acmicpc.net/problem/31413">트라이</a> | https://github.com/AlgoLeadMe/AlgoLeadMe-1/pull/162
+| 51차시 | 2023.04.07 |  BFS  | <a href="https://www.acmicpc.net/problem/5213">과외맨</a> | https://github.com/AlgoLeadMe/AlgoLeadMe-1/pull/179
 ---