add ARC003 B

Author: IsHYuhi

ARC/ARC003/B.py

@@ -0,0 +1,6 @@
+n = int(input())
+s = [input()[::-1] for _ in range(n)]
+s.sort()
+for i in s:
+    print(i[::-1])
+

README.md

@@ -132,14 +132,14 @@ AtCoderの問題をpython3で解いたものになります。AC確認は行っ
 ## [AtCoder Regular Contest](ARC)
 | Problem A | Problem B | Problem C | Problem D | Problem E | Problem F |
 |:---:|:---:|:---:|:---:|:---:|:---:|
-|43/104|4/104|0/104|0/104|0/1|0/1|
+|43/104|5/104|0/104|0/104|0/1|0/1|
 
 ### ARC001 - ARC103
 |コンテスト| A | B | C | D ||コンテスト| A | B | C | D |
 |:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
 |[ARC001](ARC/ARC001)|[✓](ARC/ARC001/A.py)|[✓](ARC/ARC001/B.py)| - | - ||[ARC053](ARC/ARC053)| - | - | - | - |
 |[ARC002](ARC/ARC002)|[✓](ARC/ARC002/A.py)|[✓](ARC/ARC002/B.py)| - | - ||[ARC054](ARC/ARC054)| - | - | - | - |
-|[ARC003](ARC/ARC003)|[✓](ARC/ARC003/A.py)| - | - | - ||[ARC055](ARC/ARC055)| - | - | - | - |
+|[ARC003](ARC/ARC003)|[✓](ARC/ARC003/A.py)|[✓](ARC/ARC003/B.py)| - | - ||[ARC055](ARC/ARC055)| - | - | - | - |
 |[ARC004](ARC/ARC004)|[✓](ARC/ARC004/A.py)| - | - | - ||[ARC056](ARC/ARC056)| - | - | - | - |
 |[ARC005](ARC/ARC005)|[✓](ARC/ARC005/A.py)| - | - | - ||[ARC057](ARC/ARC057)| - | - | - | - |
 |[ARC006](ARC/ARC006)|[✓](ARC/ARC006/A.py)|[✓](ARC/ARC006/B.py)| - | - ||[ARC058](ARC/ARC058)| - | - | - | - |