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back to board#include <iostream>
using namespace std;
int main()
{
int n,k,m;
cin>>n;
while(n)
{
cin>>k>>m;
if(!k && !m)
cout<<"1\n";
else if(k<m)
cout<<"0\n";
else
cout<<(float)k/(k+m)<<endl;
n--;
}
return 0;
}
Edited by author 17.08.2008 15:09 I have the same problem
#include <iostream>
using namespace std;
struct money
{
double alex,bob;};
money a[2005];
int n;
void solve (int p)
{ float q;
if (a[p].alex==a[p].bob) q=1/(1+a[p].alex);
// else if (a[p].bob>a[p].alex) q=0;
else q=a[p].alex/(a[p].bob+a[p].alex);
cout<<q<<endl;}
int main ()
{ cin>>n;
for (int i=0;i<n;i++)
cin>>a[i].alex>>a[i].bob;
for (int i=0;i<n;i++)
solve (i);
return 0;
}
Where am I wrong?
Edited by author 17.08.2008 16:54 |
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