save project

diy1.py

-def func(n):
-    if n<=2:
+def sum_numbers(num):
+    if num ==1:
         return 1
         return 1
-    elif n>2:
-        value = func(n-1)+func(n-2)
-        return value
-print(func(3))
+    temp = sum_numbers(num-1)
+    return num+temp
+result = sum_numbers(100)
+print(result)