new file

Author: adityamangal1

Diff for: Matrix script.py

@@ -0,0 +1,14 @@
+import re
+n,m = map(int, input().split())
+l1 = []
+for i in range(n):
+    l1.append(input())
+print(l1)
+print(*l1)
+l1 = list(zip(*l1))
+print(l1)
+s = ''
+for i in l1:
+    s += ''.join(i)
+s =re.sub(r'\b[^a-zA-Z0-9]+\b',r' ',s)
+print(s)