Problem Link : http://www.spoj.com/problems/CERC07S/
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define pii pair <int,int>
#define pll pair <long long,long long>
#define sc scanf
#define pf printf
#define Pi 2*acos(0.0)
#define ms(a,b) memset(a, b, sizeof(a))
#define pb(a) push_back(a)
#define MP make_pair
#define db double
#define ll long long
#define EPS 10E-10
#define ff first
#define ss second
#define sqr(x) (x)*(x)
#define D(x) cerr<<#x " = "<<(x)<<endl
#define VI vector <int>
#define DBG pf("Hi\n")
#define MOD 1000000007
#define CIN ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define SZ(a) (int)a.size()
#define sf(a) scanf("%d",&a)
#define sfl(a) scanf("%lld",&a)
#define sff(a,b) scanf("%d %d",&a,&b)
#define sffl(a,b) scanf("%lld %lld",&a,&b)
#define sfff(a,b,c) scanf("%d %d %d",&a,&b,&c)
#define sfffl(a,b,c) scanf("%lld %lld %lld",&a,&b,&c)
#define stlloop(v) for(__typeof(v.begin()) it=v.begin();it!=v.end();it++)
#define loop(i,n) for(int i=0;i<n;i++)
#define loop1(i,n) for(int i=1;i<=n;i++)
#define REP(i,a,b) for(int i=a;i<b;i++)
#define RREP(i,a,b) for(int i=a;i>=b;i--)
#define TEST_CASE(t) for(int z=1;z<=t;z++)
#define PRINT_CASE printf("Case %d: ",z)
#define LINE_PRINT_CASE printf("Case %d:\n",z)
#define CASE_PRINT cout<<"Case "<<z<<": "
#define all(a) a.begin(),a.end()
#define intlim 2147483648
#define infinity (1<<28)
#define ull unsigned long long
#define gcd(a, b) __gcd(a, b)
#define lcm(a, b) ((a)*((b)/gcd(a,b)))
using namespace std;
//using namespace __gnu_pbds;
//typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;
/*----------------------Graph Moves----------------*/
//const int fx[]={+1,-1,+0,+0};
//const int fy[]={+0,+0,+1,-1};
//const int fx[]={+0,+0,+1,-1,-1,+1,-1,+1}; // Kings Move
//const int fy[]={-1,+1,+0,+0,+1,+1,-1,-1}; // Kings Move
//const int fx[]={-2, -2, -1, -1, 1, 1, 2, 2}; // Knights Move
//const int fy[]={-1, 1, -2, 2, -2, 2, -1, 1}; // Knights Move
/*------------------------------------------------*/
/*-----------------------Bitmask------------------*/
//int Set(int N,int pos){return N=N | (1<<pos);}
//int reset(int N,int pos){return N= N & ~(1<<pos);}
//bool check(int N,int pos){return (bool)(N & (1<<pos));}
/*------------------------------------------------*/
/*-------------------------Treap Start------------------------*/
struct node
{
int prior,size;
pii val;//value stored in the array
pii mini;//whatever info you want to maintain in segtree for each node
int lazy;//whatever lazy update you want to do
int id;
struct node *l,*r;
};
typedef node* pnode;
int sz(pnode t)
{
return t?t->size:0;
}
void upd_sz(pnode t)
{
if(t)t->size=sz(t->l)+1+sz(t->r);
}
void lazy(pnode t)
{
if(!t || !t->lazy)return;
// t->val+=t->lazy;//operation of lazy
// t->mini+=t->lazy*sz(t);
swap(t->l,t->r);
if(t->l)t->l->lazy^=t->lazy;//propagate lazy
if(t->r)t->r->lazy^=t->lazy;
t->lazy=0;
}
void reset(pnode t)
{
if(t)t->mini = t->val;//no need to reset lazy coz when we call this lazy would itself be propagated
}
void combine(pnode& t,pnode l,pnode r) //combining two ranges of segtree
{
if(!l || !r)return void(t = l?l:r);
t->mini = min(l->mini, r->mini);
}
void operation(pnode t) //operation of segtree
{
if(!t)return;
reset(t);//reset the value of current node assuming it now represents a single element of the array
lazy(t->l);
lazy(t->r);//imp:propagate lazy before combining t->l,t->r;
combine(t,t->l,t);
combine(t,t,t->r);
}
void split(pnode t,pnode &l,pnode &r,int pos,int add=0)
{
if(!t)return void(l=r=NULL);
lazy(t);
int curr_pos = add + sz(t->l);
if(curr_pos<=pos)//element at pos goes to left subtree(l)
split(t->r,t->r,r,pos,curr_pos+1),l=t;
else
split(t->l,l,t->l,pos,add),r=t;
upd_sz(t);
operation(t);
}
int find_min(pnode t, int add=0)
{
lazy(t);
int cur_pos=sz(t->l)+add;
if(t->r && t->r->mini==t->mini) return find_min(t->r,cur_pos+1);
if(t->l && t->l->mini==t->mini) return find_min(t->l,add);
return cur_pos;
}
void merge(pnode &t,pnode l,pnode r) //l->leftarray,r->rightarray,t->resulting array
{
lazy(l);
lazy(r);
if(!l || !r) t = l?l:r;
else if(l->prior>r->prior)merge(l->r,l->r,r),t=l;
else merge(r->l,l,r->l),t=r;
upd_sz(t);
operation(t);
}
pnode init(int val, int id)
{
pnode ret = (pnode)malloc(sizeof(node));
ret->prior=rand();
ret->size=1;
ret->val=pii(val,id);
ret->mini=pii(val,id);
ret->lazy=0;
ret->l=ret->r=NULL;
return ret;
}
//int range_query(pnode t,int l,int r) //[l,r]
//{
// pnode L,mid,R;
// split(t,L,mid,l-1);
// split(mid,t,R,r-l);//note: r-l!!
// int ans = t->mini;
// merge(mid,L,t);
// merge(t,mid,R);
// return ans;
//}
//void range_update(pnode t,int l,int r,int val) //[l,r]
//{
// pnode L,mid,R;
// split(t,L,mid,l-1);
// split(mid,t,R,r-l);//note: r-l!!
// t->lazy+=val; //lazy_update
// merge(mid,L,t);
// merge(t,mid,R);
//}
//void split(pnode t,pnode &l,pnode &r,int key)
//{
// if(!t) l=r=NULL;
// else if(t->val<=key) split(t->r,t->r,r,key),l=t; //elem=key comes in l
// else split(t->l,l,t->l,key),r=t;
// upd_sz(t);
//}
//
//void insert(pnode &t,pnode it)
//{
// if(!t) t=it;
// else if(it->prior>t->prior) split(t,it->l,it->r,it->val),t=it;
// else insert(t->val<=it->val?t->r:t->l,it);
// upd_sz(t);
//}
//
//void erase(pnode &t,int key)
//{
// if(!t)return;
// else if(t->val==key)
// {
// pnode temp=t;
// merge(t,t->l,t->r);
// free(temp);
// }
// else erase(t->val<key?t->r:t->l,key);
// upd_sz(t);
//}
void output(pnode t)
{
if(!t) return;
output(t->l);
printf("%d ",t->val);
output(t->r);
}
void clear_tree(pnode t)
{
if(!t) return;
clear_tree(t->l);
clear_tree(t->r);
free(t);
}
/*-------------------------Treap End--------------------------*/
int main()
{
// freopen("in.txt","r",stdin);
// freopen("out.txt","w",stdout);
int n;
while(sf(n) && n)
{
pnode root=NULL;
for(int i=0; i<n; i++)
{
int a;
sf(a);
merge(root,root,init(a,i+1));
}
vector<int>ans;
while(n)
{
int k=find_min(root);
pnode l,r;
split(root,l,r,k-1);
split(r,root,r,0);
if(l)
l->lazy=1;
merge(root,l,r);
n--;
ans.pb(SZ(ans)+k+1);
}
for(int i=0; i<SZ(ans); i++)
{
printf("%d",ans[i]);
if(i!=SZ(ans)-1)
printf(" ");
}
printf("\n");
// clear_tree(root);
}
return 0;
}