#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
#define MAX 1020200
#define MAXS 20
#define INF 1000000000000000001
#define bb ' '
#define ln '\n'
#define Ln '\n'
ll A[MAX];
ll d[MAX];
ll X[MAX];
int N;
bool chk(ll x0) {
X[N] = x0;
int i;
for (i = N - 1; i >= 0; i--) {
X[i] = 2 * X[i + 1] + d[i + 1];
if (X[i] > 1e18) return false;
}
for (i = 0; i < N; i++) if (X[i] < 0) return false;
return X[0] == X[N];
}
signed main() {
ios::sync_with_stdio(false), cin.tie(0);
cin >> N;
ll i;
for (i = 0; i < N; i++) cin >> A[i] >> d[i], d[i] -= A[i];
d[N] = d[0];
ll sum = 0;
for (i = 1; i <= min(60, N); i++) sum -= d[N - i + 1] >> i;
for (i = sum - 5; i <= sum + 5; i++) {
if (chk(i)) {
cout << "Yes" << ln;
return 0;
}
}
cout << "No" << ln;
}
