From d36bc8167f196d9c01fb603fd1104129fd5b08bd Mon Sep 17 00:00:00 2001
From: Raghav Babbar <89309326+BabbarRaghav@users.noreply.github.com>
Date: Sat, 1 Oct 2022 19:51:03 +0530
Subject: [PATCH] Create zigzag.py

---
 Python/zigzag.py | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 Python/zigzag.py

diff --git a/Python/zigzag.py b/Python/zigzag.py
new file mode 100644
index 00000000..1b656780
--- /dev/null
+++ b/Python/zigzag.py
@@ -0,0 +1,40 @@
+import numpy as np
+
+rows = int(input("Enter number of rows "))
+cols = int(input("Enter number of columns "))
+arr = np.zeros([7,16],dtype = int)
+num = 0
+flag = 0
+i = 0
+j = 0
+
+while j <= cols-1:
+    if i<=rows-1 and flag == 0:
+        num = num + 1
+        arr[i][j] = num
+        if i == rows - 1 :
+            i = i - 1
+            j = j + 1
+            flag = 1
+        else:
+            i = i + 1
+            j = j + 1
+
+    elif (i<rows-1 and i>=0) and flag == 1:
+        num = num + 1
+        arr[i][j] = num
+        if i == 0:
+            i = i + 1
+            j = j + 1
+            flag = 0
+        else:
+            i = i - 1
+            j = j + 1 
+
+for i in range(rows):
+    for j in range(cols):
+        if(arr[i][j] == 0):
+            print(" ",end =" ")
+        else:
+            print(arr[i][j],end =" ")
+    print()