oj.uz

Submission #170526

# Submission time Handle Problem Language Result Execution time Memory
170526 2019-12-25T14:48:31 Z Swan Bali Sculptures (APIO15_sculpture) C++14
46 / 100
 1000 ms 53776 KB 
#include <bits/stdc++.h>
#define stop system("pause")
#define stop2 char o; cin >> o
#define INP freopen("pcb.in","r",stdin)
#define OUTP freopen ("pcb.out","w",stdout)
#define int long long
using namespace std;

const int maxn = 210;

set<int> dp[maxn][maxn];
int ans[maxn][maxn];

void prosev(int x,int y){
    vector<int> bad;
    vector<int> now;
    for(auto&a : dp[x][y])now.push_back(a);
    for(int i(0); i < now.size();i++){
        for(int j(0); j < now.size();j++){
            if(i == j)continue;
            int kek = now[i]^(now[i]|now[j]);
            if(kek){
                bad.push_back(i);
                break;
            }
        }
    }
    for(int i(0); i < bad.size();i++){
        dp[x][y].erase(dp[x][y].find(now[bad[i]]));
    }
}

main(){
    ios_base::sync_with_stdio(0);
    int n,a,b; cin >> n >> a >> b;
    vector<int> v;
    v.push_back(0);
    //srand(time(0));
    for(int i(1); i <= n;i++){
        int x;cin>>x;
        v.push_back(x);
    }
    dp[0][0].insert(0);
    for(int i(0);i<=n;i++){
        for(int j(0);j<=n;j++){
            ans[i][j] = 1e16;
        }
    }
    for(int k(1);k<=b;k++){
        for(int i(1); i <=n;i++){
            int sum = 0;
            //cout << k << ' ' << i << ' ' << ans[k][i] << endl;
            for(int to(i);to > 0;to--){
                sum+=v[to];
                for(auto&a : dp[k-1][to-1]){
                    dp[k][i].insert(sum|a);
                    ans[k][i] = min(ans[k][i],(sum|a));
                }
            }
            //cout << k << ' ' << i << ' ' << ans[k][i] << endl;
            //prosev(k,i);
        }
    }
    int res = 1e17;
    for(int i(a);i<=b;i++){
        //cout << i << ' ' << ans[i][n] << endl;
        res = min(res,ans[i][n]);
    }
    cout << res;
}

/*
6 1 3
8 1 2 1 5 4
100 1 100
*/

Compilation message

sculpture.cpp: In function 'void prosev(long long int, long long int)':
sculpture.cpp:18:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i(0); i < now.size();i++){
                   ~~^~~~~~~~~~~~
sculpture.cpp:19:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j(0); j < now.size();j++){
                       ~~^~~~~~~~~~~~
sculpture.cpp:28:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i(0); i < bad.size();i++){
                   ~~^~~~~~~~~~~~
sculpture.cpp: At global scope:
sculpture.cpp:33:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 2424 KB Output is correct
2 Correct 4 ms 2424 KB Output is correct
3 Correct 4 ms 2368 KB Output is correct
4 Correct 4 ms 2448 KB Output is correct
5 Correct 4 ms 2424 KB Output is correct
6 Correct 4 ms 2556 KB Output is correct
7 Correct 4 ms 2396 KB Output is correct
8 Correct 4 ms 2424 KB Output is correct
9 Correct 4 ms 2544 KB Output is correct
10 Correct 4 ms 2424 KB Output is correct
11 Correct 4 ms 2424 KB Output is correct
12 Correct 4 ms 2428 KB Output is correct
13 Correct 4 ms 2552 KB Output is correct
14 Correct 4 ms 2424 KB Output is correct
15 Correct 4 ms 2424 KB Output is correct
16 Correct 4 ms 2424 KB Output is correct
17 Correct 4 ms 2424 KB Output is correct
18 Correct 4 ms 2424 KB Output is correct
19 Correct 4 ms 2424 KB Output is correct
20 Correct 4 ms 2424 KB Output is correct
21 Correct 4 ms 2552 KB Output is correct
22 Correct 4 ms 2424 KB Output is correct
23 Correct 4 ms 2424 KB Output is correct
24 Correct 4 ms 2424 KB Output is correct
25 Correct 4 ms 2552 KB Output is correct
26 Correct 4 ms 2552 KB Output is correct
27 Correct 4 ms 2424 KB Output is correct
28 Correct 4 ms 2424 KB Output is correct
29 Correct 4 ms 2552 KB Output is correct
30 Correct 4 ms 2552 KB Output is correct
31 Correct 4 ms 2552 KB Output is correct
32 Correct 4 ms 2424 KB Output is correct
33 Correct 4 ms 2424 KB Output is correct
34 Correct 5 ms 2424 KB Output is correct
35 Correct 4 ms 2552 KB Output is correct
36 Correct 4 ms 2424 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 2424 KB Output is correct
2 Correct 4 ms 2424 KB Output is correct
3 Correct 4 ms 2424 KB Output is correct
4 Correct 4 ms 2424 KB Output is correct
5 Correct 4 ms 2424 KB Output is correct
6 Correct 4 ms 2424 KB Output is correct
7 Correct 4 ms 2552 KB Output is correct
8 Correct 4 ms 2552 KB Output is correct
9 Correct 5 ms 2424 KB Output is correct
10 Correct 4 ms 2424 KB Output is correct
11 Correct 4 ms 2424 KB Output is correct
12 Correct 4 ms 2424 KB Output is correct
13 Correct 4 ms 2428 KB Output is correct
14 Correct 4 ms 2424 KB Output is correct
15 Correct 4 ms 2424 KB Output is correct
16 Correct 4 ms 2424 KB Output is correct
17 Correct 4 ms 2424 KB Output is correct
18 Correct 4 ms 2424 KB Output is correct
19 Correct 4 ms 2552 KB Output is correct
20 Correct 4 ms 2424 KB Output is correct
21 Correct 5 ms 2424 KB Output is correct
22 Correct 5 ms 2556 KB Output is correct
23 Correct 4 ms 2552 KB Output is correct
24 Correct 4 ms 2424 KB Output is correct
25 Correct 5 ms 2552 KB Output is correct
26 Correct 5 ms 2552 KB Output is correct
27 Correct 4 ms 2472 KB Output is correct
28 Correct 5 ms 2552 KB Output is correct
29 Correct 5 ms 2680 KB Output is correct
30 Correct 11 ms 3064 KB Output is correct
31 Correct 24 ms 3704 KB Output is correct
32 Correct 13 ms 3064 KB Output is correct
33 Correct 4 ms 2424 KB Output is correct
34 Correct 18 ms 3320 KB Output is correct
35 Correct 15 ms 3320 KB Output is correct
36 Correct 15 ms 3064 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 2424 KB Output is correct
2 Correct 4 ms 2424 KB Output is correct
3 Correct 4 ms 2424 KB Output is correct
4 Correct 4 ms 2424 KB Output is correct
5 Correct 4 ms 2552 KB Output is correct
6 Correct 4 ms 2424 KB Output is correct
7 Correct 4 ms 2424 KB Output is correct
8 Correct 4 ms 2424 KB Output is correct
9 Correct 4 ms 2424 KB Output is correct
10 Correct 4 ms 2552 KB Output is correct
11 Correct 5 ms 2424 KB Output is correct
12 Correct 4 ms 2424 KB Output is correct
13 Correct 4 ms 2552 KB Output is correct
14 Correct 5 ms 2552 KB Output is correct
15 Correct 5 ms 2552 KB Output is correct
16 Correct 6 ms 2592 KB Output is correct
17 Correct 11 ms 3064 KB Output is correct
18 Correct 23 ms 3804 KB Output is correct
19 Correct 12 ms 3064 KB Output is correct
20 Correct 4 ms 2424 KB Output is correct
21 Correct 17 ms 3320 KB Output is correct
22 Correct 15 ms 3320 KB Output is correct
23 Correct 14 ms 3064 KB Output is correct
24 Correct 30 ms 3836 KB Output is correct
25 Correct 39 ms 4088 KB Output is correct
26 Correct 125 ms 7160 KB Output is correct
27 Correct 233 ms 10872 KB Output is correct
28 Correct 343 ms 13560 KB Output is correct
29 Correct 202 ms 9920 KB Output is correct
30 Correct 4 ms 2552 KB Output is correct
31 Correct 383 ms 14656 KB Output is correct
32 Correct 409 ms 15224 KB Output is correct

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 2424 KB Output is correct
2 Correct 4 ms 2424 KB Output is correct
3 Correct 4 ms 2424 KB Output is correct
4 Correct 4 ms 2428 KB Output is correct
5 Correct 4 ms 2424 KB Output is correct
6 Correct 4 ms 2424 KB Output is correct
7 Correct 4 ms 2424 KB Output is correct
8 Correct 4 ms 2424 KB Output is correct
9 Correct 4 ms 2428 KB Output is correct
10 Correct 4 ms 2424 KB Output is correct
11 Correct 4 ms 2424 KB Output is correct
12 Correct 4 ms 2424 KB Output is correct
13 Correct 4 ms 2552 KB Output is correct
14 Correct 4 ms 2424 KB Output is correct
15 Correct 4 ms 2424 KB Output is correct
16 Correct 4 ms 2424 KB Output is correct
17 Correct 4 ms 2424 KB Output is correct
18 Correct 4 ms 2424 KB Output is correct
19 Correct 4 ms 2424 KB Output is correct
20 Correct 4 ms 2424 KB Output is correct
21 Correct 4 ms 2424 KB Output is correct
22 Correct 4 ms 2552 KB Output is correct
23 Correct 4 ms 2424 KB Output is correct
24 Correct 4 ms 2428 KB Output is correct
25 Correct 4 ms 2424 KB Output is correct
26 Correct 4 ms 2424 KB Output is correct
27 Correct 4 ms 2424 KB Output is correct
28 Correct 4 ms 2424 KB Output is correct
29 Correct 4 ms 2552 KB Output is correct
30 Correct 4 ms 2424 KB Output is correct
31 Correct 4 ms 2552 KB Output is correct
32 Correct 4 ms 2424 KB Output is correct
33 Correct 4 ms 2424 KB Output is correct
34 Correct 4 ms 2552 KB Output is correct
35 Correct 4 ms 2424 KB Output is correct
36 Correct 5 ms 2424 KB Output is correct
37 Correct 5 ms 2552 KB Output is correct
38 Correct 5 ms 2556 KB Output is correct
39 Correct 5 ms 2552 KB Output is correct
40 Correct 11 ms 3064 KB Output is correct
41 Correct 23 ms 3704 KB Output is correct
42 Correct 14 ms 3064 KB Output is correct
43 Correct 4 ms 2552 KB Output is correct
44 Correct 16 ms 3320 KB Output is correct
45 Correct 15 ms 3192 KB Output is correct
46 Correct 14 ms 3064 KB Output is correct
47 Correct 27 ms 3832 KB Output is correct
48 Correct 38 ms 4088 KB Output is correct
49 Correct 125 ms 7020 KB Output is correct
50 Correct 228 ms 10616 KB Output is correct
51 Correct 340 ms 13688 KB Output is correct
52 Correct 201 ms 9848 KB Output is correct
53 Correct 5 ms 2552 KB Output is correct
54 Correct 386 ms 14584 KB Output is correct
55 Correct 407 ms 15196 KB Output is correct
56 Correct 656 ms 37624 KB Output is correct
57 Execution timed out 1082 ms 53776 KB Time limit exceeded
58 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 2424 KB Output is correct
2 Correct 4 ms 2424 KB Output is correct
3 Correct 4 ms 2424 KB Output is correct
4 Correct 4 ms 2424 KB Output is correct
5 Correct 4 ms 2424 KB Output is correct
6 Correct 4 ms 2424 KB Output is correct
7 Correct 5 ms 2424 KB Output is correct
8 Correct 4 ms 2424 KB Output is correct
9 Correct 4 ms 2428 KB Output is correct
10 Correct 4 ms 2424 KB Output is correct
11 Correct 4 ms 2428 KB Output is correct
12 Correct 4 ms 2424 KB Output is correct
13 Correct 5 ms 2424 KB Output is correct
14 Correct 4 ms 2424 KB Output is correct
15 Correct 4 ms 2424 KB Output is correct
16 Correct 4 ms 2552 KB Output is correct
17 Correct 4 ms 2500 KB Output is correct
18 Correct 4 ms 2552 KB Output is correct
19 Correct 4 ms 2424 KB Output is correct
20 Correct 4 ms 2424 KB Output is correct
21 Correct 4 ms 2552 KB Output is correct
22 Correct 4 ms 2424 KB Output is correct
23 Correct 4 ms 2424 KB Output is correct
24 Correct 4 ms 2524 KB Output is correct
25 Correct 5 ms 2552 KB Output is correct
26 Correct 5 ms 2552 KB Output is correct
27 Correct 12 ms 3064 KB Output is correct
28 Correct 25 ms 3704 KB Output is correct
29 Correct 13 ms 3064 KB Output is correct
30 Correct 4 ms 2552 KB Output is correct
31 Correct 17 ms 3320 KB Output is correct
32 Correct 15 ms 3320 KB Output is correct
33 Correct 14 ms 3064 KB Output is correct
34 Correct 26 ms 3832 KB Output is correct
35 Correct 38 ms 3960 KB Output is correct
36 Correct 127 ms 7148 KB Output is correct
37 Correct 228 ms 10648 KB Output is correct
38 Correct 337 ms 13696 KB Output is correct
39 Correct 206 ms 10016 KB Output is correct
40 Correct 5 ms 2552 KB Output is correct
41 Correct 384 ms 14556 KB Output is correct
42 Correct 410 ms 15208 KB Output is correct
43 Correct 707 ms 37716 KB Output is correct
44 Execution timed out 1066 ms 52560 KB Time limit exceeded
45 Halted 0 ms 0 KB -