Mai intai trebuie sa te autentifici.
Cod sursa(job #263670)
Utilizator | Data | 20 februarie 2009 18:58:42 | |
---|---|---|---|
Problema | Tablete | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 1.6 kb |
#include<stdio.h>
int n,k,i,j,q;
long a[1001][1001];
int main()
{
freopen("tablete.in","r",stdin);
freopen("tablete.out","w",stdout);
scanf("%d%d",&n,&k);
if(n%2==0)
{
a[1][k]=2;
for(i=2;i<=n;i++)
a[i][k]=a[i-1][k]+n;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
if(j!=k)
{
a[i][j]=++q;
if(q==a[i][k]-1) ++q;
}
}
}
else if(n%2==1)
{
a[1][k]=2;
for(i=2;i<=n;i++)
if(i%2==1)
a[i][k]=a[i-1][k]+n+1;
else
a[i][k]=a[i-1][k]+n-1;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
if(j!=k)
{
a[i][j]=++q;
if(q==a[i][k]-1) ++q;
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
printf("%ld ",a[i][j]);
printf("\n");
}
return 0;
}