#include <bits/stdc++.h>

#define N 1010 

using namespace std;

const int mod = 2011 ;

char *p1, *p2, buf[100000];

#define nc() (p1 == p2 && (p2 = (p1 = buf) + fread(buf, 1, 100000, stdin), p1 == p2) ? EOF : *p1 ++ )

int rd() {
    int x = 0, f = 1;
    char c = nc();
    while (c < 48) {
        if (c == '-')
            f = -1;
        c = nc();
    }
    while (c > 47) {
        x = (((x << 2) + x) << 1) + (c ^ 48), c = nc();
    }
    return x * f;
}

struct Node {
    int h, rk;
}a[N];

int dp[N];

inline bool cmp(const Node &a, const Node &b) {
    return a.h == b.h ? a.rk < b.rk : a.h > b.h;
}

int main() {
    int n = rd();
    for (int i = 1; i <= n; i ++ ) {
        a[i].h = rd(), a[i].rk = rd() - 1;
    }
    int ans1 = 1, ans2 = 1;
    sort(a + 1, a + n + 1, cmp);
    for (int i = 1; i <= n; i ++ ) {
        int dic = i;
        while (dic <= n && a[dic].h == a[i].h) {
            dic ++ ;
        }
        dic -- ;
        memset(dp, 0, sizeof dp);
        dp[0] = 1;
        for (int j = i; j <= dic; j ++ ) {
            ans1 = ans1 * (min(i, a[j].rk + 1) + j - i) % mod;
            for (int k = 1; k <= min(a[j].rk, i - 1); k ++ ) {
                dp[k] = (dp[k - 1] + dp[k]) % mod;
            }
        }
        int sum = 0;
        for (int j = 0; j <= min(a[dic].rk, i - 1); j ++ ) {
            (sum += dp[j]) %= mod;
        }
        (ans2 *= sum) %= mod;
        i = dic;
    }
    cout << ans1 << ' ' << ans2 << endl ;
    return 0;
}