solves arranging coins in python

Author: anishLearnsToCode

README.md

@@ -116,7 +116,7 @@
 | 415 | [Add Strings](https://leetcode.com/problems/add-strings) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/leetcode-algorithms/blob/master/src/AddString.java) [![Python](https://img.icons8.com/color/35/000000/python.png)](python/add_strings.py) |
 | 422 | 🔒 [Valid Word Square](https://leetcode.com/problems/valid-word-square) | Easy | |
 | 434 | [Number of Segments in a String](https://leetcode.com/problems/number-of-segments-in-a-string) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/leetcode-algorithms/blob/master/src/NumberOfSegmentsInString.java) [![Python](https://img.icons8.com/color/35/000000/python.png)](python/number_of_segments_in_a_string.py) |
-| 441 | [Arranging Coins](https://leetcode.com/problems/arranging-coins) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/leetcode-algorithms/blob/master/src/ArrangingCoins.java) |
+| 441 | [Arranging Coins](https://leetcode.com/problems/arranging-coins) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/leetcode-algorithms/blob/master/src/ArrangingCoins.java) [![Python](https://img.icons8.com/color/35/000000/python.png)](python/arranging_coins.py) |
 | 443 | [String Compression](https://leetcode.com/problems/string-compression) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/leetcode-algorithms/blob/master/src/StringCompression.java) |
 | 447 | [Number of Boomerangs](https://leetcode.com/problems/number-of-boomerangs) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](https://github.com/anishLearnsToCode/leetcode-algorithms/blob/master/src/NumberOfBoomerangs.java) |
 | 448 | [Find All Numbers Disappeared in an Array](https://leetcode.com/problems/find-all-numbers-disappeared-in-an-array) | Easy | [![Java](https://img.icons8.com/color/40/000000/java-coffee-cup-logo.png)](src/FindAllNumbersDisappearedInAnArray.java) |

python/arranging_coins.py

@@ -0,0 +1,6 @@
+import math
+
+
+class Solution:
+    def arrangeCoins(self, n: int) -> int:
+        return math.floor((math.sqrt(8 * n + 1) - 1) / 2)