OJ Board

#include<iostream.h>
#include<math.h>
#include<stdio.h>
#define pi 3.1415926535897932384626433832795
void main()
{
double arc,chord;
char ch[4];
long s;
double a;
long r;
r = 6440;
while(cin>>s>>a>>ch)
{
if(ch[0]=='m') a = a/60;

while (a >= 360.0)
{
a -= 360.0;
}
a = pi*a/180 ...

the code:

#include<iostream.h>
#include<stdio.h>
#include<stdlib.h>

void add(int x[],int y[],int m)
{
int dig,tag,z[10000],i;
tag=0;
for(i=0;i<m;i++)
{
dig=(x +y +tag)%10;
tag=(x +y +tag)/10;
z =dig;
}
for(i=m-1;i>=0;i--)
{if((tag>0)&&(i==m-1)) cout<<tag;
cout<<z ;
}
cout<<endl;
cout<<endl ...