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#include <bits/stdc++.h>
#if 1
#define pv(x) cout<<#x<<" = "<<x<<"; ";cout.flush()
#define pn cout<<endl
#else
#define pv(x)
#define pn
#endif
using namespace std;
ifstream in("algsort.in");
ofstream out("algsort.out");
using ll = long long;
using ull = unsigned long long;
using uint = unsigned int;
#define pb push_back
#define mp make_pair
const int NMax = 5e5 + 5;
const int inf = 1e9 + 5;
using zint = int;
int N,M;
int v[NMax];
void solve(int,int);
int part(int,int);
int main() {
in>>N;
for (int i = 1;i <= N;++i) {
in>>v[i];
}
solve(1,N);
for (int i = 1;i <= N;++i) {
out<<v[i]<<' ';
}
in.close();out.close();
return 0;
}
void solve(int st,int dr) {
if (st >= dr) {
return;
}
int idx = part(st,dr);
solve(st,idx-1);
solve(idx+1,dr);
}
int part(int st,int dr) {
int idx = rand() % (dr-st+1) + st;
swap(v[dr],v[idx]);
int i = st-1;
for (int j=st;j <= dr;++j) {
if (v[j] <= v[dr]) {
swap(v[++i], v[j]);
}
}
return i;
}