Олимпиадный тренинг

Задача 23242. Sum of Sequence Numbers - Task 3


Задача

Темы: Цикл for
Write a program that finds not just the sum, but the sum of the squares of integers from a to b (a and b are entered from the keyboard)

Example:
Input:
1 5
Output
55

Clarification of the answer:
(1*1+2*2+3*3+4*4+5*5=55)