Pagini recente » Cod sursa (job #590128) | Cod sursa (job #1987907) | Cod sursa (job #2679904) | Cod sursa (job #2401655) | Cod sursa (job #2611757)
#include <fstream>
using namespace std;
ifstream in("radixsort.in");
ofstream out("radixsort.out");
const int N=10000005;
const int NB=8;
int v[N], aux[N], nr[(1<<8)+10], poz[(1<<8)+10], n;
int main()
{
long long int a,b,c;
in>>n>>a>>b>>c;
v[0]=b;
int maxi=b;
for(int i=1; i<n; i++)
{
v[i]=(a*v[i-1]+b)%c;
maxi=max(maxi, v[i]);
}
int B= (1<<8), NC=0;
while (maxi != 0)
{
NC++;
maxi /= B;
}
int m=B-1;
for(int k=0; k<NC; k++)
{
int nb=k*NB;
for(int j=0; j<B; j++)
nr[j]=0;
for(int i=0; i<n; i++)
{
int cif=(v[i]>>nb)&m;
nr[cif]++;
}
poz[0]=0;
for(int j=0; j<B; j++)
poz[j]=poz[j-1]+nr[j-1];
for(int i=0; i<n; i++)
{
int cif=(v[i]>>nb)&m;
aux[poz[cif]++]=v[i];
}
for(int i=0; i<n; i++)
v[i]=aux[i];
}
for(int i=0; i<n; i=i+10)
out<<v[i]<<" ";
return 0;
}