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#include <iostream>
#include <fstream>
#include <cstring>
#include <vector>
using namespace std;
#define N 10001000
#define mask (1 << 8) -1
#define pos(x) (x >> (it * 8) ) & mask
int v[2][N];
void radix(int v[2][N],int dim)
{
int i,it,cnt[mask + 1],index[mask + 1];
for (it = 0; it < 4; ++it)
{
memset(cnt,0,sizeof(cnt));
for (i = 0; i < dim; ++i)
++cnt[(v[it & 1][i] >> (it * 8)) & mask ];
index[0] = 0;
for (i = 1;i < mask + 1; ++i)
index[i] = index[i - 1] + cnt[i - 1];
for (i = 0; i < dim; ++i)
v[( it + 1) & 1][index[pos(v[it & 1][i])]++] = v[it & 1][i];
}
}
int main()
{
ifstream fin ("radixsort.in");
ofstream fout ("radixsort.out");
int i,n = 0;
while(fin >> v[0][n])
++n;
radix(v,n);
for(int i = 0; i < n; ++i)
fout << v[0][i] << ' ';
return 0;
}