### Instruction: evaluate ( 51 + 52 + 53 + . . . + 100 ) ? Let's write a program.### Response: n0 = 51.0
n1 = 52.0
n2 = 53.0
n3 = 100.0
t0 = n0 + n3
t1 = n0 - 1.0
t2 = t0 / 2.0
answer = t2 * t1
print(answer)