what is the system of accounting and banking in cooperative bank?

3439

Why we use get set property in c#?

957

What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection

1883

How can we demolish concrete beams?

2348

What is fluent wait in selenium?

1002

in solaris file sysrm is full what u do?

2014

query processing

2176

Explain value expression and method expressions in jsf?

84

What Is "data Per Company Property"?

464

Explain the access modifiers for a class, method and variables?

1149

A set of N billiard balls are set on a one-dimensional table. The table is 1 meter long, set north-south with two pockets at either side. Each ball has zero width and there is no friction so it is moving with a fixed velocity of either northward or southward and bounces back in a perfect elastic collision from other balls it encounter on its way (or drop into one of the pockets). Your job is to keep track of the balls movements. Task Please write a program that gets the initial place, speed and direction of all the balls and gives the position of a specific ball after t seconds. Input The first line contains the number of scenarios. Each one of the other lines in the input contains a scenario: The first number, N, is the number of balls; followed by N pairs of numbers: the distance in centimeters from the south end of the table and the speed (positive speed meaning it moves northward); the last two numbers are the number i of the target ball you should track and the time T in seconds. Output The output is a single number for each line which is the place (distance in centimeters from the south end of the table) of the tracked ball after T seconds. Note: There is no new line character at the end of the result. Sample Input 5 1 50 1 1 1000 1 50 1 1 6 1 60 -2 1 6 2 10 1 95 -1 2 30 2 10 1 95 -1 2 60 Sample Output 100 56 48 65 70

2683

At Apple we offer a range of equipment and services. How familiar are you with our business?

1212

What are advantages using hollow shaft impeller?

3928

How do I create a rss link?

864

What is default size of arraylist in java?

1167