Problem B
Back to High School Physics
Input: standard input
Output: standard output
A particle has initial velocity and constant acceleration. If
its velocity after certain time is v then what will its displacement be in twice of
that time?
Input
The input will contain two integers in each line. Each
line makes one set of input. These two integers denote the value of v
(-100 <= v <= 100) and t(0<=t<= 200) ( t means at
the time the particle gains that velocity)
Output
For each line of input
print a single integer in one line denoting the displacement in double of that time.
Sample Input
0 05 12
Sample Output
0120
Cara untuk menyelesaikan soalan ini cukup mudah kerana dalam soalan tersebut straight to the point terangkan apa yang perlu dibuat. Cuba baca betul-betul ya jika tidak faham. :)
Solution :