https://leetcode.com/problems/count-total-number-of-colored-cells

2025-03-05 13:05:16 +00:00 · 2025-03-05 13:05:16 +00:00 · c58936690d
commit c58936690d
parent 807b1a2d7e
1 changed files with 8 additions and 0 deletions
--- a/medium/count_total_number_of_colored_cells.py
+++ b/medium/count_total_number_of_colored_cells.py
@ -0,0 +1,8 @@
+# https://leetcode.com/problems/count-total-number-of-colored-cells
+
+class Solution:
+    def coloredCells(self, n: int) -> int:
+        if n == 1:
+            return 1
+        return (n - 1) ** 2 + n ** 2
+