If you are getting an error on test 5 then use double instead of float.
Если у вас ошибка при 5ом тесте, используйте переменные double вместо float.

>>> print(round(0.0))
>>> 0.0
But
"The output should contain the required distance in meters rounded to two fractional digits"
So don't forget to use string formatting to provide 2 digits after comma

Real test case:
5 90 2.50
0.00

try changing the cycle: while(energy > 0.01) to while (energy > 0.00000000001)
Maybe this will help you

Попробуйте поменять цикл while (energy > 0.01) на while (energy > 0.00000000001)
Возможно, это поможет

use
while (v < 0.01)

1. Calculate S
2. Total S = S+S/k+S/k^2+S/k^3..

1) "after every fall, the kinetic energy of the ball decreases by a factor of K". So if K > 1, that means the energy becomes negative? E_2 = E_1 - E_1*K might be interpreted to be what you mean when you say something decreases by some factor.
2) "Your task is to determine the maximal distance from the point of throwing that the ball can fly." If the ball is pitched straight up, it will fly some maximal distance from the point of throwing before it reaches the ground again. You should probably exactly what you mean.

Should it be geometry or physics ???

Edited by author 08.09.2004 19:43

Nice joke!

I can't use constant PI (WA#3), I must used only number 3.1415926535!

Good test #3!
I thought this test can't be maked. But I was mistaken. :)

Read the condition!
It's answer for all you questions.

It's helped me. :)






And maybe helped you.