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답안 #678254

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
678254 2023-01-05T11:03:10 Z stanislavpolyn Diversity (CEOI21_diversity) C++17
64 / 100
 7000 ms 4392 KB 
#include <bits/stdc++.h>

#define fr(i, a, b) for (int i = (a); i <= (b); ++i)
#define rf(i, a, b) for (int i = (a); i >= (b); --i)
#define fe(x, y) for (auto& x : y)

#define fi first
#define se second
#define pb push_back
#define mp make_pair
#define mt make_tuple

#define all(x) (x).begin(), (x).end()
#define pw(x) (1LL << (x))
#define sz(x) (int)(x).size()

using namespace std;

//mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count());

mt19937_64 rng(228);


//#ifdef LOCAL
//    #define __int128 ll
//#endif // LOCAL

#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
template <typename T>
using oset = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
#define fbo find_by_order
#define ook order_of_key

template <typename T>
bool umn(T& a, T b) {
    return a > b ? a = b, 1 : 0;
}
template <typename T>
bool umx(T& a, T b) {
    return a < b ? a = b, 1 : 0;
}

using ll = long long;
using ld = long double;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
template <typename T>
using ve = vector<T>;

const int B = 560;

int calc(ve<int> a) {
    int ans = 0;
    fr (i, 0, sz(a) - 1) {
        set<int> s;
        fr (j, i, sz(a) - 1) {
            s.insert(a[j]);
            ans += sz(s);
        }
    }
    return ans;
}


ll calc2(ve<int> a) {
    int total = 0;
    fe (x, a) total += x;
    ll ans = 0;
    int toLeft = 0;
    ans += 1LL * sz(a) * total * (total + 1) / 2;
    fr (i, 0, sz(a) - 1) {
        int toRight = total - toLeft - a[i];
        ans -= 1LL * toLeft * (toLeft + 1) / 2;
        ans -= 1LL * toRight * (toRight + 1) / 2;
        toLeft += a[i];
    }
    return ans;
}

ll calc3Brute(ve<pii> a) {
    assert(sz(a) <= 2 * B);
    int total = 0;
    int gr = 0;
    fe (x, a) {
        total += x.fi * x.se;
        gr += x.se;
    }
    ll ans = 0;

    ans += 1LL * gr * total * (total + 1) / 2;
    int toLeft = 0;
    fe (cur, a) {
        fr (j, 1, cur.se) {
            ans -= 1LL * toLeft * (toLeft + 1) / 2;
            toLeft += cur.fi;
        }
    }
    reverse(all(a));
    toLeft = 0;
    fe (cur, a) {
        fr (j, 1, cur.se) {
            ans -= 1LL * toLeft * (toLeft + 1) / 2;
            toLeft += cur.fi;
        }
    }
    return ans;
}


ll calc3(ve<pll> a) {
    assert(sz(a) <= 2 * B);

    ll total = 0;
    ll gr = 0;
    fe (x, a) {
        total += x.fi * x.se;
        gr += x.se;
    }
    ll ans = 0;

    ans += 1LL * gr * total * (total + 1) / 2;
    ll toLeft = 0;
    fe (cur, a) {
        ll res = 0;

        res += toLeft * cur.se;
        res += cur.fi * 1LL * cur.se * (cur.se - 1) / 2;

        res += 1LL * toLeft * toLeft * cur.se;
        {
            ll t = cur.se * (cur.se - 1) / 2;
            t *= 2;
            res += t * cur.fi * toLeft;
        }

        cur.se--;
        ll sumSquares = cur.se * (cur.se + 1) * (2 * cur.se + 1) / 6;
        cur.se++;

        res += sumSquares * cur.fi * cur.fi;

        res /= 2;
        ans -= res;

        toLeft += cur.fi * cur.se;
    }
    reverse(all(a));

    toLeft = 0;
    fe (cur, a) {
        ll res = 0;

        res += toLeft * cur.se;
        res += cur.fi * 1LL * cur.se * (cur.se - 1) / 2;

        res += 1LL * toLeft * toLeft * cur.se;
        {
            ll t = cur.se * (cur.se - 1) / 2;
            t *= 2;
            res += t * cur.fi * toLeft;
        }

        cur.se--;
        ll sumSquares = cur.se * (cur.se + 1) * (2 * cur.se + 1) / 6;
        cur.se++;

        res += sumSquares * cur.fi * cur.fi;

        res /= 2;
        ans -= res;

        toLeft += cur.fi * cur.se;
    }

    return ans;
}

const int N = 3e5 + 5;

int n, q;
int a[N];

int cnt[N];

int rnd(int l, int r) {
    return rng() % (r - l + 1) + l;
}

ll solve(ve<int> a) {
    fe (x, a) cnt[x] = 0;

    fe (x, a) cnt[x]++;

    ve<pii> order;
    fe (x, a) {
        if (cnt[x]) {
            order.pb({cnt[x], x});
            cnt[x] = 0;
        }
    }
    sort(all(order));
    reverse(all(order));

    {
        ve<pii> st;
        fe (cur, order) {
            if (!sz(st) || cur.fi != st.back().fi) {
                st.pb({cur.fi, 1});
            } else {
                st.back().se++;
            }
        }
        deque<pii> d;
        bool who = 0;
        fe (x, st) {
            if (x.se > 1) {
                d.push_front({x.fi, x.se / 2});
                d.pb({x.fi, x.se / 2});
                x.se %= 2;
            }
            if (x.se) {
                if (who == 0) {
                    if (sz(d) && d.front().fi == x.fi) d.front().se++;
                    else d.push_front({x.fi, 1});
                } else {
                    if (sz(d) && d.back().fi == x.fi) d.back().se++;
                    else d.pb({x.fi, 1});
                }
                who ^= 1;
            }
        }

        ve<pll> v;
        ve<pii> v2;
        fe (x, d) {
            v.pb(x);
            v2.pb(x);
        }

//        cout << calc3Brute(v2) << "\n";

        return calc3(v);
    }
    assert(0);
}

ve<array<int, 3>> Q;

gp_hash_table<int, bool> have;

int cnt2[N];
ll ans[N];

void add(int x) {
    cnt2[cnt[x]]--;
    if (cnt2[cnt[x]] == 0) {
        have.erase(cnt[x]);
    }
    cnt[x]++;
    cnt2[cnt[x]]++;
    if (cnt2[cnt[x]] == 1) {
        have[cnt[x]] = 1;
    }
}

void del(int x) {
    cnt2[cnt[x]]--;
    if (cnt2[cnt[x]] == 0) {
        have.erase(cnt[x]);
    }
    cnt[x]--;
    cnt2[cnt[x]]++;
    if (cnt2[cnt[x]] == 1) {
        have[cnt[x]] = 1;
    }
}

ll getAns() {
    ve<pii> st;
    fe (cur, have) {
        st.pb({cur.fi, cnt2[cur.fi]});
    }
    sort(all(st));
    reverse(all(st));

    deque<pii> d;
    bool who = 0;
    fe (x, st) {
        if (x.se > 1) {
            d.push_front({x.fi, x.se / 2});
            d.pb({x.fi, x.se / 2});
            x.se %= 2;
        }
        if (x.se) {
            if (who == 0) {
                if (sz(d) && d.front().fi == x.fi) d.front().se++;
                else d.push_front({x.fi, 1});
            } else {
                if (sz(d) && d.back().fi == x.fi) d.back().se++;
                else d.pb({x.fi, 1});
            }
            who ^= 1;
        }
    }

    ve<pll> v;
    fe (x, d) {
        v.pb(x);
    }

    return calc3(v);
}

int main() {
#ifdef LOCAL
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
#else
    ios::sync_with_stdio(0);
    cin.tie(0);
#endif



    cin >> n >> q;

    fr (i, 1, n) {
        cin >> a[i];
    }

    fr (i, 1, q) {
        int l, r;
        cin >> l >> r;

        Q.pb({l, r, i});
    }

    sort(all(Q), [](array<int, 3> a, array<int, 3> b) {
        if (a[0] / B != b[0] / B) {
            return a[0] / B < b[0] / B;
         }
         return a[1] < b[1];
    });

    int L = 1;
    int R = 0;

    fe (cur, Q) {
        while (R < cur[1]) add(a[++R]);
        while (L > cur[0]) add(a[--L]);
        while (R > cur[1]) del(a[R--]);
        while (L < cur[0]) del(a[L++]);

        ans[cur[2]] = getAns();
    }

    fr (i, 1, q) {
        cout << ans[i] << "\n";
    }

    return 0;
}

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 244 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 21 ms 796 KB Output is correct
5 Correct 44 ms 1384 KB Output is correct
6 Correct 67 ms 1700 KB Output is correct
7 Correct 70 ms 2104 KB Output is correct
8 Correct 64 ms 1644 KB Output is correct
9 Correct 73 ms 1744 KB Output is correct
10 Correct 64 ms 1844 KB Output is correct
11 Correct 67 ms 1696 KB Output is correct
12 Correct 66 ms 1612 KB Output is correct
13 Correct 63 ms 1632 KB Output is correct
14 Correct 73 ms 1696 KB Output is correct
15 Correct 64 ms 1764 KB Output is correct

Subtask #3
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 244 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 21 ms 796 KB Output is correct
5 Correct 44 ms 1384 KB Output is correct
6 Correct 67 ms 1700 KB Output is correct
7 Correct 70 ms 2104 KB Output is correct
8 Correct 64 ms 1644 KB Output is correct
9 Correct 73 ms 1744 KB Output is correct
10 Correct 64 ms 1844 KB Output is correct
11 Correct 67 ms 1696 KB Output is correct
12 Correct 66 ms 1612 KB Output is correct
13 Correct 63 ms 1632 KB Output is correct
14 Correct 73 ms 1696 KB Output is correct
15 Correct 64 ms 1764 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 5 ms 340 KB Output is correct
19 Correct 34 ms 748 KB Output is correct
20 Correct 72 ms 1144 KB Output is correct
21 Correct 110 ms 1680 KB Output is correct
22 Correct 99 ms 1564 KB Output is correct
23 Correct 96 ms 1692 KB Output is correct
24 Correct 98 ms 1644 KB Output is correct
25 Correct 101 ms 1656 KB Output is correct
26 Correct 97 ms 1532 KB Output is correct
27 Correct 118 ms 1632 KB Output is correct
28 Correct 97 ms 1800 KB Output is correct
29 Correct 107 ms 1656 KB Output is correct
30 Correct 119 ms 1692 KB Output is correct

Subtask #4
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 244 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 21 ms 796 KB Output is correct
5 Correct 44 ms 1384 KB Output is correct
6 Correct 67 ms 1700 KB Output is correct
7 Correct 70 ms 2104 KB Output is correct
8 Correct 64 ms 1644 KB Output is correct
9 Correct 73 ms 1744 KB Output is correct
10 Correct 64 ms 1844 KB Output is correct
11 Correct 67 ms 1696 KB Output is correct
12 Correct 66 ms 1612 KB Output is correct
13 Correct 63 ms 1632 KB Output is correct
14 Correct 73 ms 1696 KB Output is correct
15 Correct 64 ms 1764 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 5 ms 340 KB Output is correct
19 Correct 34 ms 748 KB Output is correct
20 Correct 72 ms 1144 KB Output is correct
21 Correct 110 ms 1680 KB Output is correct
22 Correct 99 ms 1564 KB Output is correct
23 Correct 96 ms 1692 KB Output is correct
24 Correct 98 ms 1644 KB Output is correct
25 Correct 101 ms 1656 KB Output is correct
26 Correct 97 ms 1532 KB Output is correct
27 Correct 118 ms 1632 KB Output is correct
28 Correct 97 ms 1800 KB Output is correct
29 Correct 107 ms 1656 KB Output is correct
30 Correct 119 ms 1692 KB Output is correct
31 Correct 0 ms 352 KB Output is correct
32 Correct 1 ms 352 KB Output is correct
33 Correct 1 ms 352 KB Output is correct
34 Correct 6 ms 352 KB Output is correct
35 Correct 2 ms 352 KB Output is correct
36 Correct 1 ms 352 KB Output is correct
37 Correct 19 ms 560 KB Output is correct
38 Correct 6 ms 560 KB Output is correct
39 Correct 22 ms 760 KB Output is correct
40 Correct 120 ms 1140 KB Output is correct
41 Correct 244 ms 1528 KB Output is correct
42 Correct 253 ms 1524 KB Output is correct
43 Correct 276 ms 1528 KB Output is correct
44 Correct 257 ms 1556 KB Output is correct
45 Correct 378 ms 1500 KB Output is correct
46 Correct 238 ms 1556 KB Output is correct
47 Correct 199 ms 1520 KB Output is correct
48 Correct 245 ms 1556 KB Output is correct
49 Correct 219 ms 1492 KB Output is correct
50 Correct 215 ms 1520 KB Output is correct
51 Correct 236 ms 1492 KB Output is correct
52 Correct 232 ms 1784 KB Output is correct
53 Correct 217 ms 1556 KB Output is correct
54 Correct 232 ms 1528 KB Output is correct
55 Correct 205 ms 1540 KB Output is correct
56 Correct 219 ms 1544 KB Output is correct
57 Correct 218 ms 1560 KB Output is correct
58 Correct 237 ms 1524 KB Output is correct
59 Correct 240 ms 1528 KB Output is correct
60 Correct 225 ms 1492 KB Output is correct

Subtask #5
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 244 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 21 ms 796 KB Output is correct
15 Correct 44 ms 1384 KB Output is correct
16 Correct 67 ms 1700 KB Output is correct
17 Correct 70 ms 2104 KB Output is correct
18 Correct 64 ms 1644 KB Output is correct
19 Correct 73 ms 1744 KB Output is correct
20 Correct 64 ms 1844 KB Output is correct
21 Correct 67 ms 1696 KB Output is correct
22 Correct 66 ms 1612 KB Output is correct
23 Correct 63 ms 1632 KB Output is correct
24 Correct 73 ms 1696 KB Output is correct
25 Correct 64 ms 1764 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 5 ms 340 KB Output is correct
29 Correct 34 ms 748 KB Output is correct
30 Correct 72 ms 1144 KB Output is correct
31 Correct 110 ms 1680 KB Output is correct
32 Correct 99 ms 1564 KB Output is correct
33 Correct 96 ms 1692 KB Output is correct
34 Correct 98 ms 1644 KB Output is correct
35 Correct 101 ms 1656 KB Output is correct
36 Correct 97 ms 1532 KB Output is correct
37 Correct 118 ms 1632 KB Output is correct
38 Correct 97 ms 1800 KB Output is correct
39 Correct 107 ms 1656 KB Output is correct
40 Correct 119 ms 1692 KB Output is correct
41 Correct 0 ms 352 KB Output is correct
42 Correct 1 ms 352 KB Output is correct
43 Correct 1 ms 352 KB Output is correct
44 Correct 6 ms 352 KB Output is correct
45 Correct 2 ms 352 KB Output is correct
46 Correct 1 ms 352 KB Output is correct
47 Correct 19 ms 560 KB Output is correct
48 Correct 6 ms 560 KB Output is correct
49 Correct 22 ms 760 KB Output is correct
50 Correct 120 ms 1140 KB Output is correct
51 Correct 244 ms 1528 KB Output is correct
52 Correct 253 ms 1524 KB Output is correct
53 Correct 276 ms 1528 KB Output is correct
54 Correct 257 ms 1556 KB Output is correct
55 Correct 378 ms 1500 KB Output is correct
56 Correct 238 ms 1556 KB Output is correct
57 Correct 199 ms 1520 KB Output is correct
58 Correct 245 ms 1556 KB Output is correct
59 Correct 219 ms 1492 KB Output is correct
60 Correct 215 ms 1520 KB Output is correct
61 Correct 236 ms 1492 KB Output is correct
62 Correct 232 ms 1784 KB Output is correct
63 Correct 217 ms 1556 KB Output is correct
64 Correct 232 ms 1528 KB Output is correct
65 Correct 205 ms 1540 KB Output is correct
66 Correct 219 ms 1544 KB Output is correct
67 Correct 218 ms 1560 KB Output is correct
68 Correct 237 ms 1524 KB Output is correct
69 Correct 240 ms 1528 KB Output is correct
70 Correct 225 ms 1492 KB Output is correct
71 Correct 4 ms 468 KB Output is correct
72 Correct 4 ms 468 KB Output is correct
73 Correct 5 ms 468 KB Output is correct
74 Correct 6 ms 468 KB Output is correct
75 Correct 4 ms 468 KB Output is correct
76 Correct 12 ms 724 KB Output is correct
77 Correct 7 ms 724 KB Output is correct
78 Correct 7 ms 724 KB Output is correct
79 Correct 8 ms 780 KB Output is correct
80 Correct 8 ms 724 KB Output is correct
81 Correct 14 ms 1176 KB Output is correct
82 Correct 16 ms 1108 KB Output is correct
83 Correct 14 ms 1088 KB Output is correct
84 Correct 15 ms 1120 KB Output is correct
85 Correct 14 ms 1108 KB Output is correct
86 Correct 17 ms 1208 KB Output is correct
87 Correct 20 ms 1108 KB Output is correct
88 Correct 15 ms 1108 KB Output is correct
89 Correct 16 ms 1136 KB Output is correct
90 Correct 22 ms 1204 KB Output is correct
91 Correct 24 ms 1812 KB Output is correct
92 Correct 24 ms 1876 KB Output is correct
93 Correct 32 ms 1780 KB Output is correct
94 Correct 23 ms 1828 KB Output is correct
95 Correct 31 ms 1860 KB Output is correct
96 Correct 37 ms 2252 KB Output is correct
97 Correct 35 ms 2224 KB Output is correct
98 Correct 34 ms 2516 KB Output is correct
99 Correct 32 ms 2504 KB Output is correct
100 Correct 29 ms 2532 KB Output is correct
101 Correct 31 ms 2480 KB Output is correct
102 Correct 41 ms 2772 KB Output is correct
103 Correct 39 ms 2868 KB Output is correct
104 Correct 34 ms 2972 KB Output is correct
105 Correct 33 ms 3032 KB Output is correct
106 Correct 44 ms 3284 KB Output is correct
107 Correct 33 ms 3612 KB Output is correct
108 Correct 36 ms 3756 KB Output is correct
109 Correct 35 ms 3860 KB Output is correct
110 Correct 35 ms 3892 KB Output is correct
111 Correct 35 ms 4348 KB Output is correct
112 Correct 33 ms 4392 KB Output is correct
113 Correct 33 ms 4368 KB Output is correct
114 Correct 36 ms 4296 KB Output is correct
115 Correct 39 ms 4376 KB Output is correct

Subtask #6
0 / 36.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 244 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 21 ms 796 KB Output is correct
15 Correct 44 ms 1384 KB Output is correct
16 Correct 67 ms 1700 KB Output is correct
17 Correct 70 ms 2104 KB Output is correct
18 Correct 64 ms 1644 KB Output is correct
19 Correct 73 ms 1744 KB Output is correct
20 Correct 64 ms 1844 KB Output is correct
21 Correct 67 ms 1696 KB Output is correct
22 Correct 66 ms 1612 KB Output is correct
23 Correct 63 ms 1632 KB Output is correct
24 Correct 73 ms 1696 KB Output is correct
25 Correct 64 ms 1764 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 5 ms 340 KB Output is correct
29 Correct 34 ms 748 KB Output is correct
30 Correct 72 ms 1144 KB Output is correct
31 Correct 110 ms 1680 KB Output is correct
32 Correct 99 ms 1564 KB Output is correct
33 Correct 96 ms 1692 KB Output is correct
34 Correct 98 ms 1644 KB Output is correct
35 Correct 101 ms 1656 KB Output is correct
36 Correct 97 ms 1532 KB Output is correct
37 Correct 118 ms 1632 KB Output is correct
38 Correct 97 ms 1800 KB Output is correct
39 Correct 107 ms 1656 KB Output is correct
40 Correct 119 ms 1692 KB Output is correct
41 Correct 0 ms 352 KB Output is correct
42 Correct 1 ms 352 KB Output is correct
43 Correct 1 ms 352 KB Output is correct
44 Correct 6 ms 352 KB Output is correct
45 Correct 2 ms 352 KB Output is correct
46 Correct 1 ms 352 KB Output is correct
47 Correct 19 ms 560 KB Output is correct
48 Correct 6 ms 560 KB Output is correct
49 Correct 22 ms 760 KB Output is correct
50 Correct 120 ms 1140 KB Output is correct
51 Correct 244 ms 1528 KB Output is correct
52 Correct 253 ms 1524 KB Output is correct
53 Correct 276 ms 1528 KB Output is correct
54 Correct 257 ms 1556 KB Output is correct
55 Correct 378 ms 1500 KB Output is correct
56 Correct 238 ms 1556 KB Output is correct
57 Correct 199 ms 1520 KB Output is correct
58 Correct 245 ms 1556 KB Output is correct
59 Correct 219 ms 1492 KB Output is correct
60 Correct 215 ms 1520 KB Output is correct
61 Correct 236 ms 1492 KB Output is correct
62 Correct 232 ms 1784 KB Output is correct
63 Correct 217 ms 1556 KB Output is correct
64 Correct 232 ms 1528 KB Output is correct
65 Correct 205 ms 1540 KB Output is correct
66 Correct 219 ms 1544 KB Output is correct
67 Correct 218 ms 1560 KB Output is correct
68 Correct 237 ms 1524 KB Output is correct
69 Correct 240 ms 1528 KB Output is correct
70 Correct 225 ms 1492 KB Output is correct
71 Correct 4 ms 468 KB Output is correct
72 Correct 4 ms 468 KB Output is correct
73 Correct 5 ms 468 KB Output is correct
74 Correct 6 ms 468 KB Output is correct
75 Correct 4 ms 468 KB Output is correct
76 Correct 12 ms 724 KB Output is correct
77 Correct 7 ms 724 KB Output is correct
78 Correct 7 ms 724 KB Output is correct
79 Correct 8 ms 780 KB Output is correct
80 Correct 8 ms 724 KB Output is correct
81 Correct 14 ms 1176 KB Output is correct
82 Correct 16 ms 1108 KB Output is correct
83 Correct 14 ms 1088 KB Output is correct
84 Correct 15 ms 1120 KB Output is correct
85 Correct 14 ms 1108 KB Output is correct
86 Correct 17 ms 1208 KB Output is correct
87 Correct 20 ms 1108 KB Output is correct
88 Correct 15 ms 1108 KB Output is correct
89 Correct 16 ms 1136 KB Output is correct
90 Correct 22 ms 1204 KB Output is correct
91 Correct 24 ms 1812 KB Output is correct
92 Correct 24 ms 1876 KB Output is correct
93 Correct 32 ms 1780 KB Output is correct
94 Correct 23 ms 1828 KB Output is correct
95 Correct 31 ms 1860 KB Output is correct
96 Correct 37 ms 2252 KB Output is correct
97 Correct 35 ms 2224 KB Output is correct
98 Correct 34 ms 2516 KB Output is correct
99 Correct 32 ms 2504 KB Output is correct
100 Correct 29 ms 2532 KB Output is correct
101 Correct 31 ms 2480 KB Output is correct
102 Correct 41 ms 2772 KB Output is correct
103 Correct 39 ms 2868 KB Output is correct
104 Correct 34 ms 2972 KB Output is correct
105 Correct 33 ms 3032 KB Output is correct
106 Correct 44 ms 3284 KB Output is correct
107 Correct 33 ms 3612 KB Output is correct
108 Correct 36 ms 3756 KB Output is correct
109 Correct 35 ms 3860 KB Output is correct
110 Correct 35 ms 3892 KB Output is correct
111 Correct 35 ms 4348 KB Output is correct
112 Correct 33 ms 4392 KB Output is correct
113 Correct 33 ms 4368 KB Output is correct
114 Correct 36 ms 4296 KB Output is correct
115 Correct 39 ms 4376 KB Output is correct
116 Correct 3200 ms 2388 KB Output is correct
117 Correct 2144 ms 2508 KB Output is correct
118 Execution timed out 7052 ms 2468 KB Time limit exceeded
119 Halted 0 ms 0 KB -