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Submission #960866

# Submission time Handle Problem Language Result Execution time Memory
960866 2024-04-11T06:53:10 Z Pring Povjerenstvo (COI22_povjerenstvo) C++17
100 / 100
 266 ms 37332 KB 
#include <bits/stdc++.h>
using namespace std;

#ifdef MIKU
string dbmc = "\033[1;38;2;57;197;187m", dbrs = "\033[0m";
#define debug(x...) cout << dbmc << "[" << #x << "]: ", dout(x)
void dout() { cout << dbrs << endl; }
template <typename T, typename ...U>
void dout(T t, U ...u) { cout << t << (sizeof...(u) ? ", " : ""); dout(u...); }
#else
#define debug(...) 39
#endif

#define fs first
#define sc second
#define mp make_pair
#define FOR(i, j, k) for (int i = j, Z = k; i < Z; i++)
using ll = long long;
typedef pair<int, int> pii;

const int MXN = 500005;
int n, m;
vector<int> edge[MXN];
bitset<MXN> ban;
vector<int> ans;

void miku() {
    int x, y;
    cin >> n >> m;
    while (m--) {
        cin >> x >> y;
        edge[x].push_back(y);
        edge[y].push_back(x);
    }
    FOR(id, 1, n + 1) {
        if (ban[id]) continue;
        ans.push_back(id);
        for (auto &i : edge[id]) ban[i] = true;
    }
    cout << ans.size() << '\n';
    for (auto &i : ans) cout << i << ' ';
    cout << '\n';
}

int32_t main() {
    cin.tie(0) -> sync_with_stdio(false);
    cin.exceptions(cin.failbit);
    miku();
    return 0;
}

Subtask #1
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 118 ms 36072 KB Output is correct
2 Correct 106 ms 35972 KB Output is correct
3 Correct 3 ms 12124 KB Output is correct
4 Correct 33 ms 17528 KB Output is correct
5 Correct 75 ms 33836 KB Output is correct
6 Correct 72 ms 32192 KB Output is correct
7 Correct 72 ms 33744 KB Output is correct
8 Correct 77 ms 31940 KB Output is correct
9 Correct 233 ms 37332 KB Output is correct
10 Correct 150 ms 35012 KB Output is correct
11 Correct 204 ms 36996 KB Output is correct
12 Correct 266 ms 33792 KB Output is correct
13 Correct 143 ms 34496 KB Output is correct
14 Correct 134 ms 34500 KB Output is correct
15 Correct 146 ms 34504 KB Output is correct
16 Correct 118 ms 34560 KB Output is correct
17 Correct 36 ms 17236 KB Output is correct
18 Correct 53 ms 19852 KB Output is correct

Subtask #2
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 103 ms 36088 KB Output is correct
2 Correct 71 ms 32772 KB Output is correct
3 Correct 70 ms 32692 KB Output is correct
4 Correct 195 ms 36512 KB Output is correct
5 Correct 238 ms 35804 KB Output is correct
6 Correct 135 ms 34628 KB Output is correct
7 Correct 127 ms 34680 KB Output is correct
8 Correct 130 ms 34804 KB Output is correct
9 Correct 116 ms 34484 KB Output is correct
10 Correct 32 ms 16976 KB Output is correct
11 Correct 29 ms 15952 KB Output is correct
12 Correct 28 ms 16160 KB Output is correct
13 Correct 103 ms 35044 KB Output is correct
14 Correct 118 ms 36540 KB Output is correct

Subtask #3
33.0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 12376 KB Output is correct
2 Correct 4 ms 12380 KB Output is correct
3 Correct 5 ms 12380 KB Output is correct
4 Correct 4 ms 12376 KB Output is correct
5 Correct 5 ms 12376 KB Output is correct
6 Correct 5 ms 12532 KB Output is correct
7 Correct 4 ms 12380 KB Output is correct
8 Correct 4 ms 12380 KB Output is correct
9 Correct 5 ms 12124 KB Output is correct
10 Correct 3 ms 12124 KB Output is correct
11 Correct 4 ms 12124 KB Output is correct
12 Correct 4 ms 12380 KB Output is correct
13 Correct 4 ms 12380 KB Output is correct
14 Correct 3 ms 12124 KB Output is correct
15 Correct 4 ms 12380 KB Output is correct
16 Correct 4 ms 12332 KB Output is correct
17 Correct 4 ms 12380 KB Output is correct
18 Correct 3 ms 12124 KB Output is correct
19 Correct 4 ms 12124 KB Output is correct

Subtask #4
33.0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 118 ms 36072 KB Output is correct
2 Correct 106 ms 35972 KB Output is correct
3 Correct 3 ms 12124 KB Output is correct
4 Correct 33 ms 17528 KB Output is correct
5 Correct 75 ms 33836 KB Output is correct
6 Correct 72 ms 32192 KB Output is correct
7 Correct 72 ms 33744 KB Output is correct
8 Correct 77 ms 31940 KB Output is correct
9 Correct 233 ms 37332 KB Output is correct
10 Correct 150 ms 35012 KB Output is correct
11 Correct 204 ms 36996 KB Output is correct
12 Correct 266 ms 33792 KB Output is correct
13 Correct 143 ms 34496 KB Output is correct
14 Correct 134 ms 34500 KB Output is correct
15 Correct 146 ms 34504 KB Output is correct
16 Correct 118 ms 34560 KB Output is correct
17 Correct 36 ms 17236 KB Output is correct
18 Correct 53 ms 19852 KB Output is correct
19 Correct 103 ms 36088 KB Output is correct
20 Correct 71 ms 32772 KB Output is correct
21 Correct 70 ms 32692 KB Output is correct
22 Correct 195 ms 36512 KB Output is correct
23 Correct 238 ms 35804 KB Output is correct
24 Correct 135 ms 34628 KB Output is correct
25 Correct 127 ms 34680 KB Output is correct
26 Correct 130 ms 34804 KB Output is correct
27 Correct 116 ms 34484 KB Output is correct
28 Correct 32 ms 16976 KB Output is correct
29 Correct 29 ms 15952 KB Output is correct
30 Correct 28 ms 16160 KB Output is correct
31 Correct 103 ms 35044 KB Output is correct
32 Correct 118 ms 36540 KB Output is correct
33 Correct 4 ms 12376 KB Output is correct
34 Correct 4 ms 12380 KB Output is correct
35 Correct 5 ms 12380 KB Output is correct
36 Correct 4 ms 12376 KB Output is correct
37 Correct 5 ms 12376 KB Output is correct
38 Correct 5 ms 12532 KB Output is correct
39 Correct 4 ms 12380 KB Output is correct
40 Correct 4 ms 12380 KB Output is correct
41 Correct 5 ms 12124 KB Output is correct
42 Correct 3 ms 12124 KB Output is correct
43 Correct 4 ms 12124 KB Output is correct
44 Correct 4 ms 12380 KB Output is correct
45 Correct 4 ms 12380 KB Output is correct
46 Correct 3 ms 12124 KB Output is correct
47 Correct 4 ms 12380 KB Output is correct
48 Correct 4 ms 12332 KB Output is correct
49 Correct 4 ms 12380 KB Output is correct
50 Correct 3 ms 12124 KB Output is correct
51 Correct 4 ms 12124 KB Output is correct
52 Correct 105 ms 36048 KB Output is correct
53 Correct 74 ms 32860 KB Output is correct
54 Correct 83 ms 32948 KB Output is correct
55 Correct 195 ms 36520 KB Output is correct
56 Correct 266 ms 36016 KB Output is correct
57 Correct 141 ms 34608 KB Output is correct
58 Correct 130 ms 34740 KB Output is correct
59 Correct 127 ms 34760 KB Output is correct
60 Correct 34 ms 17244 KB Output is correct
61 Correct 32 ms 15956 KB Output is correct
62 Correct 28 ms 16004 KB Output is correct
63 Correct 110 ms 35268 KB Output is correct
64 Correct 106 ms 35732 KB Output is correct
65 Correct 31 ms 16408 KB Output is correct
66 Correct 228 ms 34684 KB Output is correct
67 Correct 136 ms 34960 KB Output is correct
68 Correct 138 ms 34556 KB Output is correct
69 Correct 31 ms 17232 KB Output is correct
70 Correct 90 ms 25868 KB Output is correct