Create processing-form.py

yingl · web-flow · commit bce0e504e780 · 2022-03-05T22:09:27.000+08:00
diff --git a/processing-form.py b/processing-form.py
@@ -0,0 +1,31 @@
+from typing import (
+    List,
+)
+
+class Solution:
+    """
+    @param a: the csv file a
+    @return: return the processed file
+    """
+    def processing_file(self, a: List[str]) -> List[str]:
+        # Write your code here
+        ret = []
+        rows = len(a)
+        ls = []
+        for i in range(rows):
+            words = a[i].split(',')
+            for i in range(len(words)):
+                if i >= len(ls):
+                    ls.append(len(words[i]))
+                if len(words[i]) > ls[i]:
+                    ls[i] = len(words[i])
+        for i in range(rows):
+            s = []
+            words = a[i].split(',')
+            for i in range(len(words)):
+                w = words[i]
+                s.append(' ' * (ls[i] - len(w)) + w)
+            ret.append(','.join(s))
+        return ret
+      
+# medium: https://www.lintcode.com/problem/1618/
