#include<bits/stdc++.h>
#define ll long long
using namespace std;
ll n,s1,s2,ot[100004];
bool h[100004];
priority_queue <ll,vector<ll>,less<ll> > q;
inline ll read()
{
	ll x=0;
	char a;
	a=getchar();
	while(a<'0'||a>'9') a=getchar();
	while(a>='0'&&a<='9') 
	{
		x=(x<<3)+(x<<1)+(a^48);
		a=getchar();
	}
	return x;
} 
ll write(ll x)
{
	if(x/10) write(x/10);
	putchar(x-x/10*10+48);
}
ll deal(ll i)
{
	while(--i)
	{
		if(h[i]) return i; 
	} 
}
void in()
{
	n=read();
	for(int i=0;i<n;i++)
	{
		s1=read();
		s2=read();
		s2+=s1;
		ot[i]=deal(s2);
		h[s1]=true;
	}
}
void out()
{
	for(int i=0;i<n;i++) 
	{
		write(ot[i]);
		putchar(32);
	}
}
int main()
{
	freopen("EYOI_found.in","r",stdin);	
	freopen("EYOI_found.out","w",stdout);
	in();
	out();
	return 0;
}