Update 452. Minimum Number of Arrows to Burst Balloons.py

Co-Authored-By: Antim-IWP <203163676+Antim-IWP@users.noreply.github.com>
Co-Authored-By: Shiwangi Srivastava <174641070+IamShiwangi@users.noreply.github.com>

Author: 3 people

Solution/452. Minimum Number of Arrows to Burst Balloons/452. Minimum Number of Arrows to Burst Balloons.py

@@ -0,0 +1,8 @@
+class Solution:
+    def findMinArrowShots(self, points: List[List[int]]) -> int:
+        ans, last = 0, -inf
+        for a, b in sorted(points, key=lambda x: x[1]):
+            if a > last:
+                ans += 1
+                last = b
+        return ans