답안 #562473

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
562473	2022-05-14T12:40:39 Z	piOOE	Bali Sculptures (APIO15_sculpture)	C++11	100 / 100	494 ms	832 KB

sculpture

//#define _GLIBCXX_DEBUG

//#pragma GCC optimize("Ofast")
//#pragma GCC optimize("unroll-loops")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")

#include <bits/stdc++.h>

using namespace std;

//#include <ext/pb_ds/assoc_container.hpp>
//
//using namespace __gnu_pbds;
//
//template<typename T>
//using ordered_set = tree<T, null_type, less < T>, rb_tree_tag, tree_order_statistics_node_update>;

//template<typename T>
//using normal_queue = priority_queue<T, vector<T>, greater<>>;

mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count());

#define trace(x) cout << #x << ": " << (x) << endl;
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x)
#define uniq(x) x.resize(unique(all(x)) - begin(x))
#define sz(s) ((int) size(s))
#define pii pair<int, int>
#define mp(x, y) make_pair(x, y)
#define int128 __int128
#define pb push_back
#define popb pop_back
#define eb emplace_back
#define fi first
#define se second
#define itn int

typedef long long ll;
typedef pair<ll, ll> pll;
typedef long double ld;
typedef double db;
typedef unsigned int uint;


template<typename T>
bool ckmn(T &x, T y) {
    if (x > y) {
        x = y;
        return true;
    }
    return false;
}

template<typename T>
bool ckmx(T &x, T y) {
    if (x < y) {
        x = y;
        return true;
    }
    return false;
}

int bit(int x, int b) {
    return (x >> b) & 1;
}

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


const ll infL = 3e18;
const int infI = 1000000000 + 7;
const int infM = 0x3f3f3f3f; //a little bigger than 1e9
const ll infML = 0x3f3f3f3f3f3f3f3fLL; //4.5e18
const int N = 2002;
const int mod = 998244353;
const ld eps = 1e-9;
const int logn = __lg(N * 1000000000LL) + 1;

bitset<N> dp[N];

int a[N];

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n, L, R;
    cin >> n >> L >> R;
    for (int i = 1; i <= n; ++i) {
        cin >> a[i];
    }
    ll ans = 0;
    dp[0][0] = true;
    for (int bt = logn - 1; bt > -1; --bt) {
        for (int i = 1; i <= n; ++i) {
            dp[i] = 0;
        }
        ll x = ans;
        for (int b = bt - 1; b > -1; --b) {
            x += (1LL << b);
        }
        for (int i = 1; i <= n; ++i) {
            ll sum = 0;
            for (int j = i - 1; j > -1; --j) {
                sum += a[j + 1];
                if ((sum & x) == sum) {
                    dp[i] |= (dp[j] << 1);
                }
            }
        }
        bool ok = false;
        for (int i = L; i <= R; ++i) {
            if (dp[n][i]) {
                ok = true;
                break;
            }
        }
        if (!ok) {
            ans += (1LL << bt);
        }
    }
    cout << ans;
    return 0;

}

Subtask #1

9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	2 ms	336 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	0 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct

Subtask #2

16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	340 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	2 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	2 ms	340 KB	Output is correct
30	Correct	4 ms	340 KB	Output is correct
31	Correct	4 ms	340 KB	Output is correct
32	Correct	4 ms	340 KB	Output is correct
33	Correct	4 ms	340 KB	Output is correct
34	Correct	4 ms	340 KB	Output is correct
35	Correct	3 ms	340 KB	Output is correct
36	Correct	5 ms	340 KB	Output is correct

Subtask #3

21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 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	212 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	2 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	2 ms	340 KB	Output is correct
17	Correct	3 ms	340 KB	Output is correct
18	Correct	3 ms	340 KB	Output is correct
19	Correct	3 ms	340 KB	Output is correct
20	Correct	3 ms	340 KB	Output is correct
21	Correct	3 ms	348 KB	Output is correct
22	Correct	3 ms	340 KB	Output is correct
23	Correct	3 ms	340 KB	Output is correct
24	Correct	3 ms	340 KB	Output is correct
25	Correct	5 ms	340 KB	Output is correct
26	Correct	7 ms	360 KB	Output is correct
27	Correct	9 ms	340 KB	Output is correct
28	Correct	12 ms	360 KB	Output is correct
29	Correct	11 ms	340 KB	Output is correct
30	Correct	13 ms	340 KB	Output is correct
31	Correct	12 ms	340 KB	Output is correct
32	Correct	17 ms	340 KB	Output is correct

Subtask #4

25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 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	1 ms	212 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	3 ms	340 KB	Output is correct
40	Correct	3 ms	340 KB	Output is correct
41	Correct	4 ms	340 KB	Output is correct
42	Correct	6 ms	340 KB	Output is correct
43	Correct	5 ms	352 KB	Output is correct
44	Correct	4 ms	340 KB	Output is correct
45	Correct	3 ms	340 KB	Output is correct
46	Correct	4 ms	348 KB	Output is correct
47	Correct	4 ms	340 KB	Output is correct
48	Correct	5 ms	340 KB	Output is correct
49	Correct	7 ms	340 KB	Output is correct
50	Correct	9 ms	340 KB	Output is correct
51	Correct	12 ms	340 KB	Output is correct
52	Correct	11 ms	340 KB	Output is correct
53	Correct	12 ms	340 KB	Output is correct
54	Correct	13 ms	368 KB	Output is correct
55	Correct	12 ms	340 KB	Output is correct
56	Correct	1 ms	340 KB	Output is correct
57	Correct	3 ms	340 KB	Output is correct
58	Correct	3 ms	340 KB	Output is correct
59	Correct	3 ms	340 KB	Output is correct
60	Correct	3 ms	340 KB	Output is correct
61	Correct	3 ms	340 KB	Output is correct
62	Correct	4 ms	340 KB	Output is correct
63	Correct	4 ms	360 KB	Output is correct
64	Correct	10 ms	340 KB	Output is correct
65	Correct	1 ms	340 KB	Output is correct
66	Correct	2 ms	340 KB	Output is correct
67	Correct	2 ms	340 KB	Output is correct
68	Correct	3 ms	360 KB	Output is correct
69	Correct	3 ms	340 KB	Output is correct
70	Correct	3 ms	340 KB	Output is correct
71	Correct	3 ms	340 KB	Output is correct
72	Correct	5 ms	340 KB	Output is correct
73	Correct	6 ms	340 KB	Output is correct
74	Correct	5 ms	340 KB	Output is correct

Subtask #5

29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 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	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	2 ms	340 KB	Output is correct
27	Correct	3 ms	340 KB	Output is correct
28	Correct	4 ms	340 KB	Output is correct
29	Correct	3 ms	340 KB	Output is correct
30	Correct	3 ms	340 KB	Output is correct
31	Correct	3 ms	340 KB	Output is correct
32	Correct	3 ms	340 KB	Output is correct
33	Correct	3 ms	340 KB	Output is correct
34	Correct	4 ms	340 KB	Output is correct
35	Correct	6 ms	352 KB	Output is correct
36	Correct	8 ms	356 KB	Output is correct
37	Correct	10 ms	356 KB	Output is correct
38	Correct	14 ms	364 KB	Output is correct
39	Correct	11 ms	340 KB	Output is correct
40	Correct	11 ms	360 KB	Output is correct
41	Correct	11 ms	360 KB	Output is correct
42	Correct	16 ms	356 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	3 ms	352 KB	Output is correct
45	Correct	3 ms	340 KB	Output is correct
46	Correct	3 ms	340 KB	Output is correct
47	Correct	3 ms	340 KB	Output is correct
48	Correct	3 ms	340 KB	Output is correct
49	Correct	5 ms	340 KB	Output is correct
50	Correct	6 ms	340 KB	Output is correct
51	Correct	5 ms	340 KB	Output is correct
52	Correct	76 ms	468 KB	Output is correct
53	Correct	83 ms	508 KB	Output is correct
54	Correct	154 ms	568 KB	Output is correct
55	Correct	150 ms	468 KB	Output is correct
56	Correct	452 ms	824 KB	Output is correct
57	Correct	421 ms	820 KB	Output is correct
58	Correct	290 ms	820 KB	Output is correct
59	Correct	320 ms	820 KB	Output is correct
60	Correct	494 ms	820 KB	Output is correct
61	Correct	5 ms	340 KB	Output is correct
62	Correct	95 ms	468 KB	Output is correct
63	Correct	147 ms	468 KB	Output is correct
64	Correct	136 ms	572 KB	Output is correct
65	Correct	234 ms	676 KB	Output is correct
66	Correct	291 ms	756 KB	Output is correct
67	Correct	406 ms	832 KB	Output is correct
68	Correct	474 ms	816 KB	Output is correct
69	Correct	360 ms	820 KB	Output is correct