답안 #976904

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
976904	2024-05-07T08:44:18 Z	nnin	Bali Sculptures (APIO15_sculpture)	C++14	50 / 100	87 ms	31572 KB

sculpture

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
#define pii pair<int,int>

int N, A, B;
ll sum[2005], dp[2005][2005];

bool check(ll x) {
    vector<pii> idx;
    idx.push_back({0, 0});
    for(int i=1;i<=N;i++) {
        int ct = 2e9;
        for(auto [j, ctt]:idx) {
            ll ss = sum[i]-sum[j];
            if((ss|x)==x && (ss&x)==ss) {
                ct = min(ct, ctt+1);
            }
        }
        if(ct!=2e9) idx.push_back({i, ct});
    }
    return (idx.back().first==N && idx.back().second<=B);
}

int main() {
    ios_base::sync_with_stdio(false); cin.tie(NULL);
    cin>>N>>A>>B;
    for(int i=1;i<=N;i++) cin>>sum[i], dp[i][0] = sum[i] += sum[i-1];
    ll ans = (1ll<<51)-1;
    for(int i=50;i>=0;i--) {
        ans ^= (1ll<<i);
        if(!check(ans)) {
            ans ^= (1ll<<i);
        }
    }
    cout<<ans;
}

/*
6 1 3
8 1 2 1 5 4
*/

Compilation message

sculpture.cpp: In function 'bool check(ll)':
sculpture.cpp:14:18: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   14 |         for(auto [j, ctt]:idx) {
      |                  ^

Subtask #1
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	0 ms	2392 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Incorrect	1 ms	464 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #2
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2392 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Incorrect	0 ms	348 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	0 ms	432 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	2392 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2572 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	1 ms	2396 KB	Output is correct
15	Correct	1 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2396 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	1 ms	2396 KB	Output is correct
22	Correct	1 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	1 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	1 ms	2396 KB	Output is correct
27	Correct	1 ms	2396 KB	Output is correct
28	Correct	1 ms	2396 KB	Output is correct
29	Correct	1 ms	2396 KB	Output is correct
30	Correct	1 ms	2396 KB	Output is correct
31	Correct	1 ms	2396 KB	Output is correct
32	Correct	1 ms	2396 KB	Output is correct

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2392 KB	Output is correct
9	Correct	1 ms	2516 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2392 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Incorrect	0 ms	344 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	604 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2392 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2408 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2396 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	1 ms	2396 KB	Output is correct
22	Correct	1 ms	2396 KB	Output is correct
23	Correct	1 ms	2400 KB	Output is correct
24	Correct	1 ms	2532 KB	Output is correct
25	Correct	1 ms	2408 KB	Output is correct
26	Correct	1 ms	2408 KB	Output is correct
27	Correct	1 ms	2408 KB	Output is correct
28	Correct	1 ms	2408 KB	Output is correct
29	Correct	1 ms	2532 KB	Output is correct
30	Correct	1 ms	2408 KB	Output is correct
31	Correct	1 ms	2408 KB	Output is correct
32	Correct	1 ms	2408 KB	Output is correct
33	Correct	1 ms	2652 KB	Output is correct
34	Correct	1 ms	2408 KB	Output is correct
35	Correct	1 ms	2408 KB	Output is correct
36	Correct	1 ms	2396 KB	Output is correct
37	Correct	1 ms	2408 KB	Output is correct
38	Correct	1 ms	2396 KB	Output is correct
39	Correct	1 ms	2408 KB	Output is correct
40	Correct	1 ms	2400 KB	Output is correct
41	Correct	2 ms	2524 KB	Output is correct
42	Correct	1 ms	2396 KB	Output is correct
43	Correct	1 ms	2400 KB	Output is correct
44	Correct	1 ms	2404 KB	Output is correct
45	Correct	1 ms	2396 KB	Output is correct
46	Correct	1 ms	2408 KB	Output is correct
47	Correct	1 ms	2396 KB	Output is correct
48	Correct	1 ms	2396 KB	Output is correct
49	Correct	1 ms	2396 KB	Output is correct
50	Correct	1 ms	2396 KB	Output is correct
51	Correct	1 ms	2396 KB	Output is correct
52	Correct	7 ms	10588 KB	Output is correct
53	Correct	7 ms	12636 KB	Output is correct
54	Correct	24 ms	16968 KB	Output is correct
55	Correct	18 ms	16732 KB	Output is correct
56	Correct	51 ms	31324 KB	Output is correct
57	Correct	42 ms	31320 KB	Output is correct
58	Correct	51 ms	31324 KB	Output is correct
59	Correct	68 ms	31572 KB	Output is correct
60	Correct	52 ms	31324 KB	Output is correct
61	Correct	1 ms	2396 KB	Output is correct
62	Correct	8 ms	12636 KB	Output is correct
63	Correct	25 ms	16964 KB	Output is correct
64	Correct	12 ms	16732 KB	Output is correct
65	Correct	23 ms	23144 KB	Output is correct
66	Correct	33 ms	29280 KB	Output is correct
67	Correct	55 ms	31324 KB	Output is correct
68	Correct	87 ms	31452 KB	Output is correct
69	Correct	43 ms	31320 KB	Output is correct

답안 #976904

Compilation message

Subtask #1 0 / 9.0

Subtask #2 0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
0 / 9.0

Subtask #2
0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
29.0 / 29.0