OJ Board

I got a RE , because I just use a string that has 11,000 elements. The problem says: there are 10,000 nodes .So your string may has 6 times elements.

Use absolute when calculate the area!

The PI uses asin(1.0)*2 instead of 3.14159265 for the precision.Pay attention to the precision when you will add all radius of circle.
Here is my AC code.

#include <stdio.h>
#include <math.h>
#define PI asin(1.0)*2

int main()
{
#ifndef ONLINE_JUDGE
freopen("in.txt","r",stdin);
#endif

int nCase ...

I have writen down an AC code for this problem. And got a another WA one. But I compared the two 101 outputs, all of them are same. But the second code got WA. Why ?Here I put the second code, anybody can help me?

#include <stdio.h>
#include <math.h>

int main()
{
#ifndef ONLINE_JUDGE
freopen("in ...

???????????????????????????????????????????????????????????????????????WA??????????????????????????????AC????????

#include <iostream>
#include <cstring>
#include <algorithm>
using namespace std;

struct Team
{
char name[33];
char NAME[33];
int earn;
int game;
int win;
int tie;
int loss ...