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#include <cstdio>
#include <cstring>
#include <cmath>
#include <algorithm>
#include <vector>
#include <string>
#include <map>
#include <set>
#include <cassert>
#include <stack>
using namespace std;
#define rep(i,a,n) for (int i=a;i<n;i++)
#define per(i,a,n) for (int i=n-1;i>=a;i--)
#define pb push_back
#define mp make_pair
#define all(x) (x).begin(),(x).end()
#define fi first
#define se second
#define SZ(x) ((int)(x).size())
typedef vector<int> VI;
typedef long long ll;
typedef pair<int,int> PII;
const ll mod=1000000007;
ll powmod(ll a,ll b) {ll res=1;a%=mod; assert(b>=0); for(;b;b>>=1){if(b&1)res=res*a%mod;a=a*a%mod;}return res;}
// head

/*const int N=222;
int n,a[N],b[N],dp[N][N],pre[N][N],p[N][N],__;
int d[N];
int main() {
	while (1) {
		n=100;
		rep(i,0,n) {
			a[i]=rand()%10;
			b[i]=rand()%1000;
		}
		rep(i,0,n) rep(j,i+1,n) if (a[i]>a[j]) {
			swap(a[i],a[j]); swap(b[i],b[j]);
		}
		rep(i,1,n+2) d[i]=0;
		dp[0][0]=0;
		memset(dp,0xa0,sizeof(dp));
		rep(i,1,n+1) {
			rep(j,0,i+1) {
				dp[i][j]=dp[i-1][j];
				if (j>=1&&dp[i-1][j-1]+j*a[i-1]+b[i-1]>=dp[i][j]) {
					dp[i][j]=dp[i-1][j-1]+j*a[i-1]+b[i-1];
				}
			}
			rep(j,1,i+1) if (j*a[i-1]+b[i-1]>=d[j]) {
				for (int k=i;k>j;k--) {
					assert(k*a[i-1]+b[i-1]>=d[k]);
					d[k]=d[k-1]+a[i-1];
				}
				d[j]=j*a[i-1]+b[i-1];
				break;
			}
		}
		rep(j,1,n+1) assert(dp[n][j]-dp[n][j-1]==d[j]);
		printf("Case #%d: ",++__);
		puts("Correct!");
	}
}
*/

struct node {
	node *s[2],*f;
	ll fg,key;
	int sz;
	void clear() { s[0]=s[1]=f=0;}
	bool dir() { return f->s[1]==this;}
	void setc(node *p,int d) { if (p) p->f=this; s[d]=p;}
	void setf(ll d) { fg+=d; key+=d;}
	void push() {
		if (fg) {
			rep(i,0,2) if (s[i]) s[i]->setf(fg);
			fg=0;
		}
	}
	void upd() {
		sz=1; rep(i,0,2) if (s[i]) sz+=s[i]->sz;
	}
};
const int N=1001000;
node pool[N],*cur=pool;
node *newnode() {
	return cur++;
}

const ll inf=1ll<<62;
struct Splaytree {
	node *rt;
	ll ret=0;
	void init() {
		rt=newnode(); rt->sz=1; rt->key=inf;
	}
	void rot(node *x) {
		node *p=x->f;
		bool d=x->dir();
		if (p->f) p->f->setc(x,p->dir()); else x->f=p->f;
		p->setc(x->s[!d],d); x->setc(p,!d);
		if (p==rt) rt=x;
		p->upd();
	}
	void splay(node *x,node *f=NULL) {
		node *q=x; stack<node*> sta;
		while (1) { sta.push(q);if (!q->f) break; q=q->f; }
		while (!sta.empty()) sta.top()->push(),sta.pop();
		while (x->f!=f) {
			if (x->f->f==f) rot(x);
			else if (x->dir()==x->f->dir()) rot(x->f),rot(x);
			else rot(x),rot(x);
		}
		x->upd();
	}
	node *prev(node *x) {
		assert(x);
		splay(x);
		node *p=x->s[0];
		if (!p) return 0;
		while (p->s[1]) p=p->s[1];
		return p;
	}
	node *succ(node *x) {
		assert(x);
		splay(x);
		node *p=x->s[1];
		if (!p) return 0;
		while (p->s[0]) p=p->s[0];
		return p;
	}
	void insert(node *x,node *p) {
		if (!rt) { rt=p; return; }
		splay(x);
		if (!x->s[1]) { x->setc(p,1);x->upd();}
		else {
			splay(succ(x),x);
			x->s[1]->setc(p,0);
			x->s[1]->upd(); x->upd();
		}
	}
	void insert(node *x) {
		if (!rt) rt=x;
		else { node *p=rt; while (p->s[1]) p=p->s[1]; p->setc(x,1);}
		splay(x);
	}
	node* extract(node *l,node *r) {
		node *pl=prev(l),*pr=succ(r);
		assert(pl); assert(pr);
		splay(pl);splay(pr,pl);
		node *p=pr->s[0];
		return p;
	}
	node* split(node *l,node *r) {
		node *p=extract(l,r);
		p->f->s[p->dir()]=0;
		p->f->upd();
		p->f=0;
		return p;
	}
	void dfs_debug(node *x) {
		x->push();
		if (x->s[0]) dfs_debug(x->s[0]);
		if (ret==-inf) ret=0; else printf("%lld\n",ret+=x->key);
		if (x->s[1]) dfs_debug(x->s[1]);
	}
	void output() { ret=-inf; dfs_debug(rt);}
	void add(ll a,ll b) {
		node *p=rt,*q=NULL;
		int rk=-2,pos=0;
		while (p) {
			p->push();
			int pl=1+(p->s[0]?p->s[0]->sz:0);
			if (p->key>=a*(rk+pl)+b) rk+=pl,pos=rk,q=p,p=p->s[1];
			else p=p->s[0];
		}
		node *r=newnode(); r->key=a*(pos+1)+b; r->sz=1;
		insert(q,r); splay(r); node *s=succ(r);
		if (s) {
			splay(s,r); s->setf(a);
		}
	}
}T;
int n;
ll a,b;
pair<ll,ll> p[N];
inline ll getint() {
	ll ret=0;bool ok=0;
	for(;;) {
		int c=getchar();
		if(c>='0'&&c<='9')ret=(ret<<3)+ret+ret+c-'0',ok=1;
		else if(ok)return ret;
	}
}

int main() {
	scanf("%d",&n);
	rep(i,0,n) {
		a=getint(); b=getint();
		p[i]=mp(a,b);
	}
	sort(p,p+n);
	T.init();
	rep(i,0,n) T.add(p[i].fi,p[i].se);
	T.output();
}