답안 #41420 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
41420	2018-02-17T07:59:56 Z	Nurlykhan	Bali Sculptures (APIO15_sculpture)	C++14	100 / 100	224 ms	748 KB

sculpture

#include <bits/stdc++.h>

#define pii pair<int, int>
#define f first
#define s second
#define pb push_back
#define mp make_pair
#define ll long long
#define ld long double
#define sz(v) int(v.size())
#define all(v) v.begin(), v.end()
#define vec vector<int>
#define dead not_bad
#define bad gooood

#define left not_right
#define y1 what

using namespace std;

const int N = (int) 2e3 + 10;
const int M = (int) 200 + 100;
const ll LINF = (ll) 2e18;
const int INF = (int) 1e9 + 7;
const int ALPHA = 26;
const int mod = INF;
const double PI = 3.14159265359;
const ld EPS = (ld) 1e-12;

const int nx[4] = {0, 0, -1, 1};
const int ny[4] = {1, -1, 0, 0};

int n, L, R;
ll a[N];
int dp[N];

ll get_sum(int l, int r) {
  return a[r] - a[l - 1];
}

void upd(int &x, int y) {
  x = min(x, y);
}

bool check(ll x, ll y, int i) {
  x |= (1LL << i) - 1;
  x = ~x;
  if ((x & y) > 0) {
    return false;
  }
  return true;
}

bitset<M> d[M];

bool can(int id, ll val) {
  if (n <= 100) {
    d[0][0] = 1;
    for (int r = 1; r <= n; r++) {
      d[r].reset(); 
      for (int l = 1; l <= r; l++) {
        if (check(val, get_sum(l, r), id)) { 
          d[r] |= d[l - 1] << 1;
        }
      }
    }
    for (int i = L; i <= R; i++) {
      if (d[n][i]) 
        return true;
    }
    return false;
  }
  dp[0] = 0;
  for (int r = 1; r <= n; r++) {
    dp[r] = R + 1;
    for (int l = 1; l <= r; l++) {
      if (check(val, get_sum(l, r), id)) 
        dp[r] = min(dp[r], dp[l - 1] + 1);
    }
  }
  return dp[n] <= R;
}

int main() {
  #define fn "teams"
  #ifdef witch
      freopen("input.txt", "r", stdin);
      freopen("output.txt", "w", stdout);
  #else
      //freopen(fn".in", "r", stdin);
      //freopen(fn".out", "w", stdout);
  #endif  
  cin >> n >> L >> R;
  for (int i = 1; i <= n; i++) {
    cin >> a[i];
    a[i] += a[i - 1];
  }
  ll val = 0;
  for (int bits = 60; bits >= 0; bits--) {
    if (!can(bits, val)) {
      val |= (1LL << bits);
    }
  }
  cout << val;
  return 0;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	376 KB	Output is correct
2	Correct	1 ms	376 KB	Output is correct
3	Correct	1 ms	376 KB	Output is correct
4	Correct	1 ms	376 KB	Output is correct
5	Correct	2 ms	408 KB	Output is correct
6	Correct	2 ms	480 KB	Output is correct
7	Correct	2 ms	500 KB	Output is correct
8	Correct	2 ms	564 KB	Output is correct
9	Correct	2 ms	564 KB	Output is correct
10	Correct	2 ms	564 KB	Output is correct
11	Correct	2 ms	564 KB	Output is correct
12	Correct	2 ms	564 KB	Output is correct
13	Correct	2 ms	564 KB	Output is correct
14	Correct	1 ms	572 KB	Output is correct
15	Correct	2 ms	620 KB	Output is correct
16	Correct	1 ms	620 KB	Output is correct
17	Correct	1 ms	620 KB	Output is correct
18	Correct	2 ms	620 KB	Output is correct
19	Correct	2 ms	620 KB	Output is correct
20	Correct	2 ms	620 KB	Output is correct
21	Correct	2 ms	620 KB	Output is correct
22	Correct	2 ms	620 KB	Output is correct
23	Correct	2 ms	620 KB	Output is correct
24	Correct	2 ms	620 KB	Output is correct
25	Correct	2 ms	620 KB	Output is correct
26	Correct	2 ms	620 KB	Output is correct
27	Correct	2 ms	620 KB	Output is correct
28	Correct	2 ms	620 KB	Output is correct
29	Correct	2 ms	620 KB	Output is correct
30	Correct	2 ms	620 KB	Output is correct
31	Correct	1 ms	620 KB	Output is correct
32	Correct	2 ms	620 KB	Output is correct
33	Correct	2 ms	620 KB	Output is correct
34	Correct	2 ms	620 KB	Output is correct
35	Correct	2 ms	620 KB	Output is correct
36	Correct	2 ms	620 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	620 KB	Output is correct
2	Correct	1 ms	620 KB	Output is correct
3	Correct	1 ms	620 KB	Output is correct
4	Correct	1 ms	620 KB	Output is correct
5	Correct	2 ms	620 KB	Output is correct
6	Correct	2 ms	620 KB	Output is correct
7	Correct	2 ms	620 KB	Output is correct
8	Correct	2 ms	620 KB	Output is correct
9	Correct	2 ms	620 KB	Output is correct
10	Correct	2 ms	620 KB	Output is correct
11	Correct	2 ms	620 KB	Output is correct
12	Correct	2 ms	620 KB	Output is correct
13	Correct	2 ms	620 KB	Output is correct
14	Correct	2 ms	620 KB	Output is correct
15	Correct	2 ms	620 KB	Output is correct
16	Correct	2 ms	620 KB	Output is correct
17	Correct	2 ms	620 KB	Output is correct
18	Correct	2 ms	620 KB	Output is correct
19	Correct	2 ms	620 KB	Output is correct
20	Correct	2 ms	620 KB	Output is correct
21	Correct	2 ms	620 KB	Output is correct
22	Correct	2 ms	620 KB	Output is correct
23	Correct	2 ms	620 KB	Output is correct
24	Correct	2 ms	620 KB	Output is correct
25	Correct	2 ms	620 KB	Output is correct
26	Correct	2 ms	620 KB	Output is correct
27	Correct	2 ms	620 KB	Output is correct
28	Correct	3 ms	620 KB	Output is correct
29	Correct	2 ms	620 KB	Output is correct
30	Correct	3 ms	620 KB	Output is correct
31	Correct	3 ms	620 KB	Output is correct
32	Correct	3 ms	620 KB	Output is correct
33	Correct	3 ms	620 KB	Output is correct
34	Correct	3 ms	620 KB	Output is correct
35	Correct	3 ms	620 KB	Output is correct
36	Correct	3 ms	620 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	620 KB	Output is correct
2	Correct	2 ms	620 KB	Output is correct
3	Correct	2 ms	620 KB	Output is correct
4	Correct	2 ms	620 KB	Output is correct
5	Correct	2 ms	620 KB	Output is correct
6	Correct	2 ms	620 KB	Output is correct
7	Correct	2 ms	620 KB	Output is correct
8	Correct	2 ms	620 KB	Output is correct
9	Correct	2 ms	620 KB	Output is correct
10	Correct	2 ms	620 KB	Output is correct
11	Correct	2 ms	620 KB	Output is correct
12	Correct	2 ms	620 KB	Output is correct
13	Correct	2 ms	620 KB	Output is correct
14	Correct	2 ms	620 KB	Output is correct
15	Correct	2 ms	620 KB	Output is correct
16	Correct	2 ms	620 KB	Output is correct
17	Correct	2 ms	620 KB	Output is correct
18	Correct	2 ms	620 KB	Output is correct
19	Correct	2 ms	620 KB	Output is correct
20	Correct	2 ms	620 KB	Output is correct
21	Correct	4 ms	620 KB	Output is correct
22	Correct	3 ms	620 KB	Output is correct
23	Correct	2 ms	620 KB	Output is correct
24	Correct	2 ms	620 KB	Output is correct
25	Correct	4 ms	620 KB	Output is correct
26	Correct	4 ms	620 KB	Output is correct
27	Correct	4 ms	620 KB	Output is correct
28	Correct	5 ms	620 KB	Output is correct
29	Correct	6 ms	620 KB	Output is correct
30	Correct	7 ms	620 KB	Output is correct
31	Correct	5 ms	620 KB	Output is correct
32	Correct	6 ms	620 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	620 KB	Output is correct
2	Correct	2 ms	620 KB	Output is correct
3	Correct	2 ms	620 KB	Output is correct
4	Correct	2 ms	620 KB	Output is correct
5	Correct	1 ms	620 KB	Output is correct
6	Correct	1 ms	620 KB	Output is correct
7	Correct	2 ms	620 KB	Output is correct
8	Correct	2 ms	620 KB	Output is correct
9	Correct	1 ms	620 KB	Output is correct
10	Correct	1 ms	620 KB	Output is correct
11	Correct	2 ms	620 KB	Output is correct
12	Correct	2 ms	620 KB	Output is correct
13	Correct	2 ms	620 KB	Output is correct
14	Correct	2 ms	620 KB	Output is correct
15	Correct	1 ms	620 KB	Output is correct
16	Correct	1 ms	620 KB	Output is correct
17	Correct	2 ms	620 KB	Output is correct
18	Correct	1 ms	620 KB	Output is correct
19	Correct	2 ms	620 KB	Output is correct
20	Correct	2 ms	620 KB	Output is correct
21	Correct	2 ms	620 KB	Output is correct
22	Correct	2 ms	620 KB	Output is correct
23	Correct	2 ms	620 KB	Output is correct
24	Correct	2 ms	620 KB	Output is correct
25	Correct	2 ms	620 KB	Output is correct
26	Correct	2 ms	620 KB	Output is correct
27	Correct	2 ms	620 KB	Output is correct
28	Correct	2 ms	620 KB	Output is correct
29	Correct	2 ms	620 KB	Output is correct
30	Correct	2 ms	620 KB	Output is correct
31	Correct	2 ms	620 KB	Output is correct
32	Correct	2 ms	620 KB	Output is correct
33	Correct	2 ms	620 KB	Output is correct
34	Correct	2 ms	620 KB	Output is correct
35	Correct	2 ms	620 KB	Output is correct
36	Correct	2 ms	620 KB	Output is correct
37	Correct	2 ms	620 KB	Output is correct
38	Correct	2 ms	620 KB	Output is correct
39	Correct	2 ms	620 KB	Output is correct
40	Correct	2 ms	620 KB	Output is correct
41	Correct	2 ms	620 KB	Output is correct
42	Correct	2 ms	620 KB	Output is correct
43	Correct	2 ms	620 KB	Output is correct
44	Correct	2 ms	620 KB	Output is correct
45	Correct	2 ms	620 KB	Output is correct
46	Correct	2 ms	620 KB	Output is correct
47	Correct	3 ms	620 KB	Output is correct
48	Correct	3 ms	620 KB	Output is correct
49	Correct	4 ms	620 KB	Output is correct
50	Correct	5 ms	620 KB	Output is correct
51	Correct	5 ms	620 KB	Output is correct
52	Correct	5 ms	620 KB	Output is correct
53	Correct	5 ms	620 KB	Output is correct
54	Correct	5 ms	620 KB	Output is correct
55	Correct	5 ms	620 KB	Output is correct
56	Correct	2 ms	620 KB	Output is correct
57	Correct	3 ms	620 KB	Output is correct
58	Correct	4 ms	620 KB	Output is correct
59	Correct	5 ms	620 KB	Output is correct
60	Correct	3 ms	620 KB	Output is correct
61	Correct	4 ms	620 KB	Output is correct
62	Correct	4 ms	620 KB	Output is correct
63	Correct	4 ms	620 KB	Output is correct
64	Correct	4 ms	620 KB	Output is correct
65	Correct	2 ms	620 KB	Output is correct
66	Correct	3 ms	620 KB	Output is correct
67	Correct	3 ms	620 KB	Output is correct
68	Correct	3 ms	620 KB	Output is correct
69	Correct	4 ms	624 KB	Output is correct
70	Correct	4 ms	624 KB	Output is correct
71	Correct	4 ms	624 KB	Output is correct
72	Correct	4 ms	624 KB	Output is correct
73	Correct	4 ms	624 KB	Output is correct
74	Correct	6 ms	624 KB	Output is correct

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	624 KB	Output is correct
2	Correct	2 ms	624 KB	Output is correct
3	Correct	2 ms	624 KB	Output is correct
4	Correct	2 ms	624 KB	Output is correct
5	Correct	1 ms	624 KB	Output is correct
6	Correct	2 ms	624 KB	Output is correct
7	Correct	2 ms	624 KB	Output is correct
8	Correct	2 ms	624 KB	Output is correct
9	Correct	2 ms	624 KB	Output is correct
10	Correct	2 ms	624 KB	Output is correct
11	Correct	2 ms	624 KB	Output is correct
12	Correct	2 ms	624 KB	Output is correct
13	Correct	2 ms	624 KB	Output is correct
14	Correct	1 ms	624 KB	Output is correct
15	Correct	1 ms	624 KB	Output is correct
16	Correct	1 ms	624 KB	Output is correct
17	Correct	2 ms	624 KB	Output is correct
18	Correct	1 ms	624 KB	Output is correct
19	Correct	1 ms	624 KB	Output is correct
20	Correct	1 ms	624 KB	Output is correct
21	Correct	2 ms	624 KB	Output is correct
22	Correct	2 ms	624 KB	Output is correct
23	Correct	2 ms	624 KB	Output is correct
24	Correct	2 ms	624 KB	Output is correct
25	Correct	2 ms	624 KB	Output is correct
26	Correct	2 ms	624 KB	Output is correct
27	Correct	2 ms	624 KB	Output is correct
28	Correct	3 ms	624 KB	Output is correct
29	Correct	4 ms	624 KB	Output is correct
30	Correct	2 ms	624 KB	Output is correct
31	Correct	2 ms	624 KB	Output is correct
32	Correct	2 ms	624 KB	Output is correct
33	Correct	2 ms	624 KB	Output is correct
34	Correct	2 ms	624 KB	Output is correct
35	Correct	3 ms	624 KB	Output is correct
36	Correct	4 ms	624 KB	Output is correct
37	Correct	4 ms	624 KB	Output is correct
38	Correct	5 ms	624 KB	Output is correct
39	Correct	5 ms	624 KB	Output is correct
40	Correct	5 ms	624 KB	Output is correct
41	Correct	5 ms	624 KB	Output is correct
42	Correct	6 ms	624 KB	Output is correct
43	Correct	3 ms	624 KB	Output is correct
44	Correct	3 ms	624 KB	Output is correct
45	Correct	3 ms	624 KB	Output is correct
46	Correct	4 ms	624 KB	Output is correct
47	Correct	5 ms	624 KB	Output is correct
48	Correct	5 ms	624 KB	Output is correct
49	Correct	4 ms	624 KB	Output is correct
50	Correct	4 ms	624 KB	Output is correct
51	Correct	2 ms	624 KB	Output is correct
52	Correct	20 ms	624 KB	Output is correct
53	Correct	33 ms	624 KB	Output is correct
54	Correct	58 ms	624 KB	Output is correct
55	Correct	57 ms	748 KB	Output is correct
56	Correct	215 ms	748 KB	Output is correct
57	Correct	224 ms	748 KB	Output is correct
58	Correct	211 ms	748 KB	Output is correct
59	Correct	209 ms	748 KB	Output is correct
60	Correct	220 ms	748 KB	Output is correct
61	Correct	2 ms	748 KB	Output is correct
62	Correct	34 ms	748 KB	Output is correct
63	Correct	59 ms	748 KB	Output is correct
64	Correct	56 ms	748 KB	Output is correct
65	Correct	114 ms	748 KB	Output is correct
66	Correct	177 ms	748 KB	Output is correct
67	Correct	214 ms	748 KB	Output is correct
68	Correct	217 ms	748 KB	Output is correct
69	Correct	217 ms	748 KB	Output is correct

답안 #41420

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 25.0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
25.0 / 25.0

Subtask #5
29.0 / 29.0