diff --git a/python/beginner/sum_of_all_numbers_suryashankardas.py b/python/beginner/sum_of_all_numbers_suryashankardas.py
new file mode 100644
index 0000000..574ac15
--- /dev/null
+++ b/python/beginner/sum_of_all_numbers_suryashankardas.py
@@ -0,0 +1,15 @@
+input_list = []
+for i in range(2):
+    input_list.append(int(input("enter no: ")))
+
+
+def sum_all(a):
+    if a[0] > a[1]:
+        a[0], a[1] = a[1], a[0]
+    sum = 0
+    for n in range(a[0], a[1] + 1):
+        sum += n
+    return sum
+
+
+print(sum_all(input_list))
\ No newline at end of file