Today Shi Dabi race, this question A:snake filled mainly is the teammate to make, I make a record of Jane

"What a boring world!"
Julyed felt so bored, she began to write numbers on the coordinate paper. She wrote a "0" on the center, then wrote the follow numbers clockwise, and which looked like a snake as below.

"Damn! I have fulfilled the paper! "
Julyed was looking at paper. Suddenly, she began to feel curious.
"What's the nth number on the positive axis of Y axis?"
She asked tomriddly for the question. But tomriddly is so busy that he ignored julyed. So is now there to the solve this problem.

Enter multiple test cases.
The first line contains an integer t (t <=), indicating the number of test cases.
Then T-lines follows, one line per case. Each line contains a positive integer n (n <= 3000).

Output one line per case. An integer indicates the nth number on the positive axis of Y axis. Program Design: #include <stdio.h>
#include <math.h>
int main ()
{
int A, B;
int s;
int t;
while (scanf ("%d", &a)!=eof) {
int i;
for (i=0;i<a;i++) {
scanf ("%d", &b);
S=pow (b+b+1,2);
t=s-(b+b+1)-(b+b+1)/2;
printf ("%d\n", t);
}
}
return 0;
}

Today Shi Dabi race, this question A:snake filled mainly is the teammate to make, I make a record of Jane