void fun(int (*a)[N],int k)
{ int i,j,p,temp;
/found/
for(p=1; p<= k; p++)
for(i=0; i<M; i++)
{ temp=a[i][0];
/found/
for(j=0; j< N-1 ; j++) a[i][j]=a[i][j+1];
/found/
a[i][N-1]= temp;
}
}
int a[M][M] = {0} ;
/found/
void fun(int a[][M], int m)
{ int j, k ;
for (j = 0 ; j < m ; j++ )
for (k = 0 ; k < m ; k++ )
/found/
a[j][k] = (k+1) * (j+1) ;
}
void fun(int a, int b, long *c)
{
*c=(a%10)*1000+(b%10)*100+(a/10)*10+(b/10);
}