What is the exact numeric data type in sql?

1010

What is the meaning of compaction in hbase?

167

What's the difference between list and tuples?

1031

Tell me can you put a table within bootstrap panel?

3

What is the current stable version of php?

1048

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

2688

What SEO tools do you regularly use?

965

What are server activated objects?

1178

All of the following are true regarding parametric modeling except: A. It's a form of top-down estimating. B. It's a mathematical model. C. It's a tool used to estimate project costs. D. It's a tool used to estimate project time.

1033

What is razor code?

1093

What is repaint in java?

894

Explain gen folder in android?

916

What does catch(…) mean?

1130

what is leverage n detail and tpoes of leverage with iagram?

2161

Have you performed tests on the front-end and the back-end?

1101