Pagini recente » Cod sursa (job #33093) | Cod sursa (job #603726) | Cod sursa (job #1622642) | Cod sursa (job #718984) | Cod sursa (job #659128)
Cod sursa(job #659128)
#include <iostream>
#include <fstream>
using namespace std;
const int MAX=100000;
ifstream in ("algsort.in");
ofstream out ("algsort.out");
void radixsort(int *a,int n)
{
int i,b[MAX],m=0,exp=1;
for(i=0;i<n;i++)
{
if(a[i]>m)
m=a[i];
}
while(m/exp>0)
{
int bucket[10]={0};
for(i=0;i<n;i++)
bucket[a[i]/exp%10]++;
for(i=1;i<10;i++)
bucket[i]+=bucket[i-1];
for(i=n-1;i>=0;i--)
b[--bucket[a[i]/exp%10]]=a[i];
for(i=0;i<n;i++)
a[i]=b[i];
exp*=10;
}
}
int main()
{
int i,n,v[MAX];
in>>n;
for(i=0;i<n;i++)
in>>v[i];
radixsort(&v[0],n);
for(i=0;i<n;i++)
out<<v[i]<<" ";
return 0;
}