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답안 #699828

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
699828 2023-02-18T05:26:38 Z Abrar_Al_Samit Bali Sculptures (APIO15_sculpture) C++17
21 / 100
 1000 ms 472 KB 
#include<bits/stdc++.h>
using namespace std;

const int nax = 2001;
const int INF = 1e9;
int n, a, b;

long long ans;
int curBit;
int dp[nax];
int tree[nax];

bool good(long long S) {
  for(int j=curBit; j<44; ++j) {
    if((S>>j&1) && (~ans>>j&1)) return false;
  }
  return true;
}
int solve(int i) {
  if(i>n) return 0;
  int &ret = dp[i];
  if(ret!=-1) return ret;
  ret = INF;

  long long S = 0;
  for(int k=i; k<=n; ++k) {
    S += tree[k];
    if(good(S)) {
      ret = min(ret, solve(k+1)+1);
    }
  }
  return ret;
}
void PlayGround() {
  cin>>n>>a>>b;
  for(int i=1; i<=n; ++i) {
    cin>>tree[i];
  }

  for(int i=44; i>=0; --i) {
    curBit = i;
    memset(dp, -1, sizeof dp);
    if(solve(1)>b) ans |= 1LL<<i;
  }
  cout<<ans<<'\n';

  // cerr << "Time elapsed: " << 1.0 * clock() / CLOCKS_PER_SEC << " s.\n";
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  PlayGround();
  return 0;
}

Subtask #1
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 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 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 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 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Incorrect 0 ms 212 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 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 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 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 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Incorrect 1 ms 212 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #3
21.0 / 21.0

# 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 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 0 ms 212 KB Output is correct
7 Correct 1 ms 212 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 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 328 KB Output is correct
13 Correct 1 ms 212 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 212 KB Output is correct
18 Correct 2 ms 212 KB Output is correct
19 Correct 2 ms 212 KB Output is correct
20 Correct 2 ms 212 KB Output is correct
21 Correct 2 ms 212 KB Output is correct
22 Correct 2 ms 212 KB Output is correct
23 Correct 2 ms 212 KB Output is correct
24 Correct 2 ms 212 KB Output is correct
25 Correct 2 ms 324 KB Output is correct
26 Correct 3 ms 212 KB Output is correct
27 Correct 4 ms 212 KB Output is correct
28 Correct 5 ms 332 KB Output is correct
29 Correct 6 ms 212 KB Output is correct
30 Correct 5 ms 212 KB Output is correct
31 Correct 5 ms 212 KB Output is correct
32 Correct 5 ms 212 KB Output is correct

Subtask #4
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 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 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Incorrect 0 ms 212 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 216 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 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 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 216 KB Output is correct
16 Correct 0 ms 216 KB Output is correct
17 Correct 1 ms 216 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 216 KB Output is correct
20 Correct 1 ms 216 KB Output is correct
21 Correct 1 ms 216 KB Output is correct
22 Correct 1 ms 216 KB Output is correct
23 Correct 1 ms 216 KB Output is correct
24 Correct 1 ms 216 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 2 ms 212 KB Output is correct
28 Correct 2 ms 212 KB Output is correct
29 Correct 2 ms 212 KB Output is correct
30 Correct 2 ms 212 KB Output is correct
31 Correct 2 ms 212 KB Output is correct
32 Correct 2 ms 332 KB Output is correct
33 Correct 2 ms 216 KB Output is correct
34 Correct 2 ms 212 KB Output is correct
35 Correct 3 ms 212 KB Output is correct
36 Correct 4 ms 212 KB Output is correct
37 Correct 7 ms 212 KB Output is correct
38 Correct 5 ms 212 KB Output is correct
39 Correct 5 ms 212 KB Output is correct
40 Correct 6 ms 212 KB Output is correct
41 Correct 5 ms 212 KB Output is correct
42 Correct 5 ms 212 KB Output is correct
43 Correct 1 ms 216 KB Output is correct
44 Correct 3 ms 216 KB Output is correct
45 Correct 1 ms 216 KB Output is correct
46 Correct 2 ms 216 KB Output is correct
47 Correct 2 ms 216 KB Output is correct
48 Correct 1 ms 216 KB Output is correct
49 Correct 3 ms 216 KB Output is correct
50 Correct 2 ms 224 KB Output is correct
51 Correct 3 ms 224 KB Output is correct
52 Correct 143 ms 356 KB Output is correct
53 Correct 30 ms 380 KB Output is correct
54 Correct 545 ms 400 KB Output is correct
55 Correct 359 ms 460 KB Output is correct
56 Correct 335 ms 472 KB Output is correct
57 Correct 153 ms 468 KB Output is correct
58 Correct 249 ms 456 KB Output is correct
59 Correct 549 ms 468 KB Output is correct
60 Correct 208 ms 468 KB Output is correct
61 Correct 4 ms 212 KB Output is correct
62 Correct 29 ms 340 KB Output is correct
63 Correct 676 ms 384 KB Output is correct
64 Correct 46 ms 340 KB Output is correct
65 Correct 103 ms 420 KB Output is correct
66 Correct 115 ms 440 KB Output is correct
67 Correct 152 ms 468 KB Output is correct
68 Execution timed out 1094 ms 464 KB Time limit exceeded
69 Halted 0 ms 0 KB -