The first line of input contains a single integer P, (1$ \le$P$ \le$1000), which is the number of data sets that follow. Each data set should be processed identically and independently.

Each data set consists of a single line of input. It contains the data set number, K and the length of the roll of fence, N, (3$ \le$N$ \le$l0000).


For each data set there is a single line of output. It contains the data set number, K, followed by a single space which is then followed by an integer which is the total number of different three-sided chicken pen configurations that can be made using the entire roll offence.

Sample Input

1 3
2 11
3 12
4 100
5 9999
Sample Output

1 l
2 5
3 4
4 392
5 4165834

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#include <fstream>
#include <iostream>
#include <cstdlib>
#include <math.h>
using namespace std;

int main()
//Input the data
int numberOfLines=5;
cout << "Input the data: " << endl;
cin >> numberOfLines;

int data [100] [2];
int counter=0;

for (int i=0; i<100; i++) {
int inputLine;
int inputLength;
cin >> inputLine >> inputLength;
data [i][0]=inputLine;
data [i][1]=inputLength;
if (counter==numberOfLines) {

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