Create Excel Sheet Column Number.py

Rogerspy · Mar 8, 2015 · 80be243 · 80be243
1 parent 428fe2a
commit 80be243
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Excel Sheet Column Number.py b/Excel Sheet Column Number.py
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+class Solution:
+    def titleToNumber(self, s):
+        num = 0
+        for i in s:
+            num *= 26
+            num += ord(i) - 64
+        return num