Nu aveti permisiuni pentru a descarca fisierul grader_test8.ok
Cod sursa(job #2031456)
| Utilizator | Data | 3 octombrie 2017 11:14:54 | |
|---|---|---|---|
| Problema | Radix Sort | Scor | 30 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.86 kb |
#include <stdio.h>
#include <algorithm>
#include <list>
using namespace std;
FILE*f=fopen("radixsort.in","r");
FILE*g=fopen("radixsort.out","w");
int v[10000001];
int n,a,b,c,nr,i,mx=0,z,k,j;
list<int>l[256];
int main()
{
fscanf(f,"%d%d%d%d",&n,&a,&b,&c);
nr=b;
for (i=1;i<=n;i++){
v[i]=nr;
nr=(a*nr+b)%c;
if (v[i]>mx) mx=v[i];
}
z=1;
while (mx){
mx/=256;
z*=256;
}
for (i=256;i<=z;i*=256){
for (j=1;j<=n;j++){
l[(v[j]%i)/(i/256)].push_back(v[j]);
}
k=0;
for (j=0;j<=255;j++)
while (!l[j].empty()){
k++;
v[k]=l[j].front();
l[j].pop_front();
}
}
for (i=1;i<=n;i+=10) fprintf(g,"%d ",v[i]);
fclose(f);
fclose(g);
return 0;
}
