//prepare for coding{{{
//preparaton{{{
#include<bits/stdc++.h>

#define RELEASE
#ifdef RELEASE
#define DB(...) ;
#else
//#define FILE
#ifdef FILE
#define DB(...) fprintf(stderr,__VA_ARGS__)
#else
#define DB printf
#endif
#endif 
//#define MOD_OPERATOR
//#define CMP_OPERATOR
//#define GRP_OPERATOR
#define int LL
//}}}

//constants{{{
typedef long long LL;

const int N=200000;
//}}}

//std{{{
using namespace std;
//}}}

//input and output{{{
inline int Read(){
	char c=getchar();
	int res=0;
	bool b=0;
	while(c>'9'||c<'0')
		b=(c=='-'),c=getchar();
	while(c>='0'&&c<='9')
		res=(res<<3)+(res<<1)+c-'0',c=getchar();
	return b?-res:res;
}
//}}}

//other small functions{{{
//}}}

//variables{{{
int n;
int lsh[N+10],tl;

struct ITEM{
	int a,b;

	inline bool operator<(const ITEM &x)const{
		return b<x.b;
	}

	inline void Init(){
		lsh[++tl]=a=Read();
		b=Read();
	}
}a[N+10];
//}}}

//modulo operators{{{
#ifdef MOD_OPERATOR
const int MOD=998244353;

inline int Add(int a,int b){
	return a+b<MOD?a+b:a+b-MOD;
}

inline int MAdd(int &x,int y){
	return (x+=y)<MOD?x:x-=MOD;
}

inline int Mul(int a,int b){
	return 1ll*a*b%MOD;
}

inline int MMul(int &x,int y){
	return x=1ll*x*y%MOD;
}

inline int Pow(int x,int b=MOD-2){
	int res=1;
	while(b){
		if(b&1)
			MMul(res,x);
		MMul(x,x);
		b>>=1;
	}
	return res;
}
#endif
//}}}

//compare operators{{{
inline int Max(int a,int b){
	return a<b?b:a;
}

inline int CMX(int &x,int y){
	return x<y?x=y:x;
}

inline int Min(int a,int b){
	return a>b?b:a;
}

inline int CMN(int &x,int y){
	return x>y?x=y:x;
}
//}}}

//graph operators{{{
#ifdef GRP_OPERATOR
int te=1,head[N+10];
int s,t;

struct EDGE{
	int n,t;
}e[N*2+10];

inline void Adde(int u,int v){
	e[++te].n=head[u];
	e[te].t=v;
	head[u]=te;
	e[++te].n=head[v];
	e[te].t=u;
	head[v]=te;
}
#endif
//}}}
//}}}

//segment tree{{{
struct SGT{
	struct NODE{
		int sm,sz;
	}nd[N<<2];

#define LS(u) (u<<1)
#define RS(u) ((u<<1)|1)
#define SM(u) nd[u].sm
#define SZ(u) nd[u].sz

	inline void Modify(int u,int l,int r,int x,int y){
		SM(u)+=y;
		++SZ(u);
		if(l==r)
			return;
		int mid=(l+r)>>1;
		if(x>mid)
			Modify(RS(u),mid+1,r,x,y);
		else
			Modify(LS(u),l,mid,x,y);
	}

	inline int Query(int u,int l,int r,int x){
		if(l==r)
			return x*lsh[l];
		int mid=(l+r)>>1;
		if(x<SZ(LS(u)))
			return Query(LS(u),l,mid,x);
		else
			return SM(LS(u))+Query(RS(u),mid+1,r,x-SZ(LS(u)));
	}
}sgt1,sgt2;
//}}}

//main{{{
int st[N+10],tst;

signed main(){
#ifdef FILE
	freopen(".in","r",stdin);
	freopen(".out","w",stdout);
#endif
	n=Read();
	for(int i=1;i<=n;++i)
		a[i].Init();
	sort(lsh+1,lsh+1+tl);
	tl=unique(lsh+1,lsh+1+tl)-lsh-1;
	for(int i=1;i<=n;++i)
		a[i].a=lower_bound(lsh+1,lsh+1+tl,a[i].a)-lsh;
	sort(a+1,a+1+n);
	for(int i=1;i<=n;++i){
		while(tst&&lsh[a[st[tst]].a]+a[st[tst]].b>lsh[a[i].a]+a[i].b)
			--tst;
		st[++tst]=i;
	}
	for(int i=1;i<st[1];++i)
		sgt1.Modify(1,1,tl,a[i].a,lsh[a[i].a]),sgt2.Modify(1,1,tl,a[i].a,lsh[a[i].a]);
	for(int i=st[1];i<st[2];++i)
		sgt2.Modify(1,1,tl,a[i].a,lsh[a[i].a]);
	for(int i=1,j=1;i<=tst&&j<=n;++i){
		int di=st[i],ni=st[i+1];
		if(n==200000){
			printf("%lld %lld\n",di,ni);
			printf("%lld %lld %lld\n",j,lsh[a[di].a],a[di].b);
			if(di==873)
				for(int t=1;t<=5;++t)
					printf("s%lld\n",sgt1.Query(1,1,n,t)-sgt1.Query(1,1,n,t-1));
		}
		while(j<=di&&(di==n||sgt1.Query(1,1,n,j-1)+lsh[a[di].a]+a[di].b<sgt2.Query(1,1,n,j-1)+lsh[a[ni].a]+a[ni].b))
			printf("%lld\n",sgt1.Query(1,1,n,j-1)+lsh[a[di].a]+a[di].b),++j;
		if(i<tst)
			for(int k=st[i];k<st[i+1];++k)
				sgt1.Modify(1,1,tl,a[k].a,lsh[a[k].a]);
		if(i<tst-1)
			for(int k=st[i+1];k<st[i+2];++k)
				sgt2.Modify(1,1,tl,a[k].a,lsh[a[k].a]);
	}
	return 0;
}
//}}}
//《象》曰：泽灭木，大过。君子以独立不惧，遁世无闷。