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Posted: **Fri Apr 29, 2022 6:38 am**

: 5 Using Python Input An Integer N Write A Program To Calculate Sn Sn 1 2 3 4 5 6 X N Here The Coefficient Of N 1 (5.34 KiB) Viewed 30 times

5. Using Python. Input an integer n. Write a program to calculate Sn = Sn=1- 2+3-4+5-6...+x*n, here the coefficient of n is x. x=1or-1, which depending on the parity of n. If n is odd, then x=1, else x=-1.