oj.uz

Submission #146732

# Submission time Handle Problem Language Result Execution time Memory
146732 2019-08-25T17:58:27 Z jacynkaa Bali Sculptures (APIO15_sculpture) C++14
100 / 100
 177 ms 23288 KB 
#include <bits/stdc++.h>
#include <math.h>
#include <chrono>
using namespace std;
#pragma GCC optimize("-O3")
#define endl "\n"
#define mp make_pair
#define st first
#define nd second
#define pii pair<int, int>
#define pb push_back
#define _upgrade ios_base::sync_with_stdio(0), cout.setf(ios::fixed), cout.precision(10) //cin.tie(0); cout.tie(0);
#define REP(i, n) for (int i = 0; i < (n); ++i)
#define FWD(i, a, b) for (int i = (a); i < (b); ++i)
#define rep(i, n) for (int i = 0; i < (n); ++i)
#define fwd(i, a, b) for (int i = (a); i < (b); ++i)
#define all(c) (c).begin(), (c).end()
#define what(x) cerr << #x << " is " << x << endl;
#define int long long

const int MAXN = 2e3 + 10;
const int MAXK = 44; //UWAGA

unsigned int E[MAXN][MAXN];
int n, a, b;
int tab[MAXN];
pii dist[MAXN];
unsigned int wynik = 0;
unsigned int niewynik;

void mini(pii A, pii &B)
{
    B.st = min(B.st, A.st + 1);
    B.nd = max(B.nd, A.nd + 1);
}

void solve(const int l)
{
    //cerr << "patrze na: " << l << endl;
    niewynik = ~wynik;
    fill(dist, dist + MAXN, mp(100000, -100000));
    dist[0] = {0, 0};

    rep(i, n) for (int k = i + 1; k <= n; k++)
    {
        // cerr << i << " " << k << " " << E[i][k] << " " << (E[i][k] & niewynik) << " " << ((E[i][k] & niewynik) < (1 << l)) << endl;
        if ((E[i][k] & niewynik) < (1ll << l))
            mini(dist[i], dist[k]);
    }
    // cerr << dist[n].st << " " << dist[n].nd << endl;
    if (!(dist[n].st <= b && dist[n].nd >= a))
        wynik += (1ll << l);
}

void pre()
{
    cin >> n >> a >> b;
    rep(i, n) cin >> tab[i];

    rep(i, n)
    {
        int val = tab[i];
        for (int k = i + 1; k <= n; k++)
        {
            E[i][k] = val;
            val += tab[k];
        }
    }
}

main()
{
    _upgrade;
    pre();
    for (int k = MAXK; k >= 0; k--)
        solve(k);
    cout << wynik << endl;
}

Compilation message

sculpture.cpp: In function 'void solve(long long int)':
sculpture.cpp:47:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if ((E[i][k] & niewynik) < (1ll << l))
             ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
sculpture.cpp: At global scope:
sculpture.cpp:71:6: 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 2 ms 380 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 504 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 504 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 3 ms 376 KB Output is correct
13 Correct 3 ms 504 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 3 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 3 ms 376 KB Output is correct
19 Correct 3 ms 504 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 504 KB Output is correct
22 Correct 2 ms 504 KB Output is correct
23 Correct 2 ms 380 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 3 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 504 KB Output is correct
32 Correct 2 ms 504 KB Output is correct
33 Correct 2 ms 504 KB Output is correct
34 Correct 2 ms 504 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 504 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 504 KB Output is correct
10 Correct 2 ms 504 KB Output is correct
11 Correct 3 ms 504 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 380 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 3 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 504 KB Output is correct
20 Correct 2 ms 504 KB Output is correct
21 Correct 2 ms 504 KB Output is correct
22 Correct 2 ms 504 KB Output is correct
23 Correct 2 ms 504 KB Output is correct
24 Correct 2 ms 504 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 380 KB Output is correct
27 Correct 2 ms 504 KB Output is correct
28 Correct 2 ms 504 KB Output is correct
29 Correct 3 ms 504 KB Output is correct
30 Correct 2 ms 504 KB Output is correct
31 Correct 2 ms 632 KB Output is correct
32 Correct 3 ms 632 KB Output is correct
33 Correct 2 ms 632 KB Output is correct
34 Correct 3 ms 632 KB Output is correct
35 Correct 3 ms 632 KB Output is correct
36 Correct 3 ms 632 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 416 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 504 KB Output is correct
16 Correct 2 ms 508 KB Output is correct
17 Correct 2 ms 632 KB Output is correct
18 Correct 2 ms 504 KB Output is correct
19 Correct 2 ms 632 KB Output is correct
20 Correct 3 ms 504 KB Output is correct
21 Correct 2 ms 632 KB Output is correct
22 Correct 2 ms 632 KB Output is correct
23 Correct 2 ms 632 KB Output is correct
24 Correct 2 ms 632 KB Output is correct
25 Correct 3 ms 632 KB Output is correct
26 Correct 3 ms 636 KB Output is correct
27 Correct 3 ms 760 KB Output is correct
28 Correct 3 ms 888 KB Output is correct
29 Correct 3 ms 760 KB Output is correct
30 Correct 3 ms 760 KB Output is correct
31 Correct 3 ms 888 KB Output is correct
32 Correct 3 ms 808 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 532 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 504 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 508 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 504 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 504 KB Output is correct
22 Correct 2 ms 504 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 504 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 504 KB Output is correct
31 Correct 2 ms 504 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 2 ms 504 KB Output is correct
34 Correct 2 ms 504 KB Output is correct
35 Correct 3 ms 504 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 504 KB Output is correct
38 Correct 2 ms 504 KB Output is correct
39 Correct 2 ms 504 KB Output is correct
40 Correct 2 ms 504 KB Output is correct
41 Correct 2 ms 636 KB Output is correct
42 Correct 2 ms 636 KB Output is correct
43 Correct 2 ms 632 KB Output is correct
44 Correct 2 ms 632 KB Output is correct
45 Correct 3 ms 632 KB Output is correct
46 Correct 2 ms 548 KB Output is correct
47 Correct 2 ms 632 KB Output is correct
48 Correct 3 ms 632 KB Output is correct
49 Correct 3 ms 760 KB Output is correct
50 Correct 3 ms 760 KB Output is correct
51 Correct 3 ms 760 KB Output is correct
52 Correct 3 ms 888 KB Output is correct
53 Correct 3 ms 888 KB Output is correct
54 Correct 3 ms 888 KB Output is correct
55 Correct 3 ms 760 KB Output is correct
56 Correct 2 ms 504 KB Output is correct
57 Correct 3 ms 760 KB Output is correct
58 Correct 3 ms 760 KB Output is correct
59 Correct 3 ms 760 KB Output is correct
60 Correct 3 ms 760 KB Output is correct
61 Correct 3 ms 800 KB Output is correct
62 Correct 3 ms 760 KB Output is correct
63 Correct 3 ms 888 KB Output is correct
64 Correct 3 ms 760 KB Output is correct
65 Correct 2 ms 632 KB Output is correct
66 Correct 2 ms 632 KB Output is correct
67 Correct 3 ms 632 KB Output is correct
68 Correct 3 ms 760 KB Output is correct
69 Correct 3 ms 760 KB Output is correct
70 Correct 3 ms 760 KB Output is correct
71 Correct 3 ms 888 KB Output is correct
72 Correct 3 ms 888 KB Output is correct
73 Correct 3 ms 760 KB Output is correct
74 Correct 3 ms 888 KB Output is correct

Subtask #5
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 420 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 504 KB Output is correct
10 Correct 2 ms 504 KB Output is correct
11 Correct 2 ms 504 KB Output is correct
12 Correct 2 ms 504 KB Output is correct
13 Correct 2 ms 504 KB Output is correct
14 Correct 2 ms 424 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 504 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 504 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 504 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 504 KB Output is correct
23 Correct 2 ms 504 KB Output is correct
24 Correct 2 ms 504 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 504 KB Output is correct
27 Correct 2 ms 504 KB Output is correct
28 Correct 2 ms 632 KB Output is correct
29 Correct 2 ms 504 KB Output is correct
30 Correct 2 ms 632 KB Output is correct
31 Correct 3 ms 632 KB Output is correct
32 Correct 2 ms 632 KB Output is correct
33 Correct 3 ms 632 KB Output is correct
34 Correct 2 ms 632 KB Output is correct
35 Correct 2 ms 632 KB Output is correct
36 Correct 3 ms 632 KB Output is correct
37 Correct 3 ms 760 KB Output is correct
38 Correct 3 ms 888 KB Output is correct
39 Correct 3 ms 888 KB Output is correct
40 Correct 3 ms 760 KB Output is correct
41 Correct 3 ms 760 KB Output is correct
42 Correct 3 ms 760 KB Output is correct
43 Correct 2 ms 632 KB Output is correct
44 Correct 3 ms 672 KB Output is correct
45 Correct 3 ms 764 KB Output is correct
46 Correct 3 ms 888 KB Output is correct
47 Correct 3 ms 888 KB Output is correct
48 Correct 3 ms 760 KB Output is correct
49 Correct 3 ms 764 KB Output is correct
50 Correct 3 ms 760 KB Output is correct
51 Correct 3 ms 888 KB Output is correct
52 Correct 16 ms 3960 KB Output is correct
53 Correct 25 ms 5624 KB Output is correct
54 Correct 43 ms 8312 KB Output is correct
55 Correct 41 ms 8312 KB Output is correct
56 Correct 152 ms 23032 KB Output is correct
57 Correct 152 ms 23288 KB Output is correct
58 Correct 161 ms 23160 KB Output is correct
59 Correct 161 ms 23160 KB Output is correct
60 Correct 177 ms 23192 KB Output is correct
61 Correct 3 ms 888 KB Output is correct
62 Correct 25 ms 5496 KB Output is correct
63 Correct 43 ms 8312 KB Output is correct
64 Correct 41 ms 8368 KB Output is correct
65 Correct 74 ms 13816 KB Output is correct
66 Correct 116 ms 19064 KB Output is correct
67 Correct 167 ms 23260 KB Output is correct
68 Correct 169 ms 23160 KB Output is correct
69 Correct 160 ms 23152 KB Output is correct