/*
和2182很相似,不过这里要把对应的ID输出
*/
// include file
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <cctype>
#include <ctime>
#include <iostream>
#include <sstream>
#include <fstream>
#include <iomanip>
#include <bitset>
#include <algorithm>
#include <string>
#include <vector>
#include <queue>
#include <set>
#include <list>
#include <functional>
using namespace std;
// typedef
typedef __int64 LL;
//
#define read freopen("in.txt","r",stdin)
#define write freopen("out.txt","w",stdout)
#define Z(a) (a<<1)
#define Y(a) (a>>1)
const double eps = 1e-6;
const double INFf = 1e100;
const int INFi = 1000000000;
const LL INFll = (LL)1<<62;
const double Pi = acos(-1.0);
template<class T> inline T sqr(T a){return a*a;}
template<class T> inline T TMAX(T x,T y)
{
if(x>y) return x;
return y;
}
template<class T> inline T TMIN(T x,T y)
{
if(x<y) return x;
return y;
}
template<class T> inline T MMAX(T x,T y,T z)
{
return TMAX(TMAX(x,y),z);
}
template<class T> inline T MMIN(T x,T y,T z)
{
return TMIN(TMIN(x,y),z);
}
template<class T> inline void SWAP(T &x,T &y)
{
T t = x;
x = y;
y = t;
}
// code begin
int Bit[200010];
int N,Nx;
int ans[200010];
int pos[200010];
int val[200010];
inline int lowBit(int x)
{
return x&(-x);
}
void update(int x,int c)
{
for(int i=x;i<Nx;i+=lowBit(i))
{
Bit[i]+=c;
}
}
int getSum(int x)
{
int ans = 0;
for(int i=x;i>0;i-=lowBit(i))
{
ans += Bit[i];
}
return ans;
}
int main()
{
read;
write;
while(scanf("%d",&N)==1)
{
for(int i=1;i<=N;i++)
{
scanf("%d %d",&pos[i],&val[i]);
}
memset(Bit,0,sizeof(Bit));
Nx = N+1;
for(int i=1;i<=N;i++)
{
update(i,1);
}
int l,r,mid,tmp;
for(int i=N;i>0;i--)
{
l =1;
r = Nx;
while(l<r)
{
mid = Y(l+r);
tmp = getSum(mid);
if(tmp>=pos[i]+1)
{
r = mid;
}
else
{
l =mid+1;
}
}
ans[r] = val[i];
update(r,-1);
}
printf("%d",ans[1]);
for(int i=2;i<=N;i++)
{
printf(" %d",ans[i]);
}
printf("\n");
}
return 0;
}