Cod sursa(job #550732)
Utilizator | Moraru Valentina valentina506 | Data | 9 martie 2011 21:22:04 |
---|---|---|---|
Problema | Dame | Scor | 50 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.36 kb |
#include<fstream>
using namespace std;
int n,i,j,a[1001],k,m;
int main()
{
ifstream f("dame.in");
ofstream g("dame.out");
f>>n;
//m=1;
i=1;
while(i<n)
{
m+=2;
a[i]=m;
i++;
}
i=(n/2)+1;
m=1;
while(i<=n)
{
a[i]=m;
i++;
m+=2;
}
g<<n<<"\n";
for(i=1;i<=n;i++)
g<<i<<" "<<a[i]<<"\n";
return 0;
}