Cod sursa(job #109455)
| Utilizator |  Pantelimon Laurentiu panlau |
Data | 25 noiembrie 2007 11:11:03 |
|---|---|---|---|
| Problema | Multimi2 | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | preONI 2008, Runda 1, Clasele 5-8 | Marime | 0.32 kb |
#include <fstream.h>
long int n,i,j,s1,s2;
ifstream f("multimi2.in");
ofstream g("multimi2.out");
int main()
{
f>>n;
f.close();
if(n%4==0)
{
g<<'0'<<"\n";
g<<n/2<<"\m";
for(i=1;i<=n/4;i++)
g<<i<<" "<<n-i;
g<<"\n";
g<<n/2<<"\n";
for(i=n/4+1;i<=n/2;i++)
g<<i<<" "<<n-i;
}
return 0;
}