#include <bits/stdc++.h>
#define ll long long
#define db double
#define ldb long double
#define lp(i, j, n) for(int i = j; i <= n; ++i)
#define dlp(i, n, j) for(int i = n; i >= j; --i)
#define mst(n, v) memset(n, v, sizeof(n))
#define mcy(n, v) memcpy(n, v, sizeof(v))
#define INF 1e18
#define MAX4 0x3f3f3f3f
#define MAX8 0x3f3f3f3f3f3f3f3f
#define pii pair<int, int>
#define pll pair<ll, ll>
#define co(x) cout << (x) << ' '
#define cod(x) cout << (x) << endl
#define lc(x) ((x) << 1)
#define rc(x) ((x) << 1 ^ 1)
#define ls ch[x][0]
#define rs ch[x][1]
#define fi first
#define se second
#define pb(x) emplace_back(x)

using namespace std;

const int N = 23, M = 12;
const ll MOD = 998244353;

struct node {
    ll sum; int num; ll cst;

    bool operator < (const node & t) const { return sum < t.sum; }
};

struct ipt { int a, b; } tmp[N];

int n, m, a[N], b[N], L, R;
ll rsm[1 << M], lsm[1 << M];
int f[2][1 << M], g[2][1 << N];
vector<node> h[1 << M];
/*
f[0/1][s]: 右边最小代价和方案数
h[s]: 为 s 时左边与（右边所有子集）按 sum{a} 排序后的代价前缀最小值，和对应方案数
g[0/1][s]: 为 s 时全局最小代价和方案数
lsm[s]: 左边为 s 时 a[i] 和
rsm[s]: 右边为 s 时 a[i] 和
*/

signed main() {
    // freopen(".in", "r", stdin);
    // freopen(".out", "w", stdout);
#ifndef READ
    ios::sync_with_stdio(false);
    cin.tie(0);
#endif
    cin >> n >> m;
    lp(i, 1, n) cin >> tmp[i].a >> tmp[i].b;
    sort(tmp + 1, tmp + 1 + n, [&] (ipt t1, ipt t2) { return t1.b > t2.b; });
    lp(i, 1, n) a[i] = tmp[i].a, b[i] = tmp[i].b;
    L = n / 2, R = n - L;
    mst(f[0], 0x3f), mst(g[0], 0x3f), f[0][0] = 0, f[1][0] = 1;
    lp(s, 0, (1 << R) - 1) {
        lp(i, 1, R) rsm[s] += 1 << i - 1 & s ? a[L + i] : 0;
        for(int i = s; i; i = s & i - 1) {      // 转移 f
            if(rsm[i] <= m && (s & -s) == (i & -i)) {
                ll v = f[0][s ^ i] + b[L + (int)log2(i & -i) + 1];
                if(v < f[0][s]) f[0][s] = v, f[1][s] = f[1][s ^ i];
                else if(v == f[0][s]) (f[1][s] += f[1][s ^ i]) %= MOD;
            }
        }
        // co(s), cod(f[0][s]);
        g[0][s << L] = f[0][s], g[1][s << L] = f[1][s];
    }
    // co(f[0][(1 << R) - 1]), cod(f[1][(1 << R) - 1]);
    lp(s, 0, (1 << L) - 1)  lp(i, 1, L) lsm[s] += 1 << i - 1 & s ? a[i] : 0;
    lp(s2, 0, (1 << R) - 1) {       // 枚举右边 
        lp(s, 0, (1 << L) - 1) {        // 枚举左边
            ll S = s2 << L | s;
            for(int i = s; i; i = s & i - 1) {      // 枚举左边子集并转移 g
                if(lsm[i] <= m && (s & -s) == (i & -i)) {
                    auto t = prev(upper_bound(h[s ^ i].begin(), h[s ^ i].end(), (node) { m - lsm[i], 0ll, 0ll }));
                    ll v = t->cst + b[(int)log2(i & -i) + 1];
                    // co(t->sum), co(t->cst), cod(t->num);
                    // co(v), co(g[0][S]), cod(t->num);
                    if(v < g[0][S]) g[0][S] = v, g[1][S] = t->num;
                    else if(v == g[0][S]) (g[1][S] += t->num) %= MOD;
                }
            }
            // co(S), co(s), co(s2), co(g[0][S]), cod(g[1][S]);
            for(int i = s2; ; i = s2 & i - 1) {     // 处理 h
                if(rsm[i] <= m) {
                    h[s].push_back({ rsm[i], g[1][S ^ (i << L)], g[0][S ^ (i << L)] });
                    // co(rsm[i]), co(g[1][S ^ (i << L)]), cod(g[0][S ^ (i << L)]);
                }
                if(!i) break;
            }
            sort(h[s].begin(), h[s].end());
            lp(i, 1, (int)h[s].size() - 1) {    // 做代价前缀最小值并计算方案数前缀和
                if(h[s][i].cst > h[s][i - 1].cst) h[s][i].cst = h[s][i - 1].cst, h[s][i].num = h[s][i - 1].num;
                else if(h[s][i].cst == h[s][i - 1].cst) (h[s][i].num += h[s][i - 1].num) %= MOD;
            }
        }
        mst(h, 0);
    }
    cout << g[0][(1 << n) - 1] << ' ' << g[1][(1 << n) - 1] % MOD << endl;
    return 0;
}