oj.uz

답안 #889596

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
889596 2023-12-20T03:39:21 Z vjudge1 Council (JOI23_council) C++17
41 / 100
 1931 ms 1048576 KB 
#include <bits/stdc++.h>

using namespace std;

#define all(x) x.begin(), x.end()
#define ar array
#define pb push_back
#define ln '\n'
#define int long long

using i64 = long long;

template <class F, class _S>
bool chmin(F &u, const _S &v){
    bool flag = false;
    if ( u > v ){
        u = v; flag |= true;
    }
    return flag;
}

template <class F, class _S>
bool chmax(F &u, const _S &v){
    bool flag = false;
    if ( u < v ){
        u = v; flag |= true;
    }
    return flag;
}

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int n, m; cin >> n >> m;
    vector <vector<int>> a(n, vector <int> (m));
    for ( auto &u: a ){
        for ( auto &v: u ) cin >> v;
    }
    vector <int> cnt(m);
    for ( int i = 0; i < n; i++ ){
        for ( int j = 0; j < m; j++ ){
            cnt[j] += a[i][j];
        }
    }
    int tot = 0;
    for ( auto &x: cnt ){
        tot += (x >= n / 2);
    }
    const int S = 1 << m;
    vector <ar<int,2>> us(S, {-1, -1});
    for ( int i = 0; i < n; i++ ){
        int b = 0;
        for ( int j = 0; j < m; j++ ){
            b |= a[i][j] << j;
        }
        if ( us[b][0] != -1 ){
            swap(us[b][0], us[b][1]);
        }
        us[b][0] = i;
    }
    if ( m <= 14 ){
        vector <vector<vector<int>>> lst(S, vector <vector<int>> (m + 1));
        for ( int i = 0; i < S; i++ ){
            for ( int j = 0; j < S; j++ ){
                int b = __builtin_popcount(i & j);
                if ( us[j][0] != -1 ){
                    lst[i][b].pb(us[j][0]);
                }
                if ( us[j][1] != -1 ){
                    lst[i][b].pb(us[j][1]);
                }
            }
        }
        for ( auto &u: lst ){
            for ( auto &v: u ){
                sort(all(v));
            }
        }
        for ( int i = 0; i < n; i++ ){
            auto tmp = cnt;
            int b = 0, q = tot;
            for ( int j = 0; j < m; j++ ){
                if ( a[i][j] && tmp[j] == n / 2 ){
                    --q;
                } tmp[j] -= a[i][j];
                if ( tmp[j] == n / 2 ){
                    b |= 1 << j;
                }
            }
            for ( int j = 0; j <= m; j++ ){
                auto &tmp = lst[b][j];
                if ( !tmp.empty() && (tmp[0] != i || tmp.back() != i) ){
                    q -= j;
                    break;
                }
            }
            cout << q << ln;
        }
    } else{
        for ( int i = 0; i < n; i++ ){
            int mx = 0, q = tot;
            auto tmp = cnt;
            for ( int j = 0; j < m; j++ ){
                if ( a[i][j] && cnt[j] == n / 2 ){
                    --q;
                } cnt[j] -= a[i][j];
            }
            for ( int j = 0; j < n; j++ ){
                if ( j == i ) continue;
                int tq = q;
                for ( int k = 0; k < m; k++ ){
                    if ( a[j][k] && cnt[k] == n / 2 ){
                        --tq;
                    }
                }
                chmax(mx, tq);
            }
            cout << mx << ln;
            swap(tmp, cnt);
        }
    }

    cout << '\n';
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 60 ms 2448 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 4 ms 16732 KB Output is correct
6 Correct 6 ms 16732 KB Output is correct
7 Correct 3 ms 16728 KB Output is correct
8 Correct 3 ms 16732 KB Output is correct
9 Correct 12 ms 16732 KB Output is correct
10 Correct 3 ms 16840 KB Output is correct
11 Correct 3 ms 16732 KB Output is correct
12 Correct 15 ms 16732 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 600 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 2 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 5 ms 860 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 2 ms 604 KB Output is correct
30 Correct 6 ms 1076 KB Output is correct
31 Correct 15 ms 4184 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 344 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 604 KB Output is correct
38 Correct 2 ms 604 KB Output is correct
39 Correct 6 ms 1180 KB Output is correct
40 Correct 16 ms 4188 KB Output is correct
41 Correct 931 ms 10580 KB Output is correct
42 Correct 921 ms 8532 KB Output is correct
43 Correct 937 ms 11592 KB Output is correct
44 Correct 918 ms 8768 KB Output is correct
45 Correct 949 ms 11664 KB Output is correct
46 Correct 1 ms 2396 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

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 60 ms 2448 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 4 ms 16732 KB Output is correct
6 Correct 6 ms 16732 KB Output is correct
7 Correct 3 ms 16728 KB Output is correct
8 Correct 3 ms 16732 KB Output is correct
9 Correct 12 ms 16732 KB Output is correct
10 Correct 3 ms 16840 KB Output is correct
11 Correct 3 ms 16732 KB Output is correct
12 Correct 15 ms 16732 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 600 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 2 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 5 ms 860 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 2 ms 604 KB Output is correct
30 Correct 6 ms 1076 KB Output is correct
31 Correct 15 ms 4184 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 344 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 604 KB Output is correct
38 Correct 2 ms 604 KB Output is correct
39 Correct 6 ms 1180 KB Output is correct
40 Correct 16 ms 4188 KB Output is correct
41 Correct 931 ms 10580 KB Output is correct
42 Correct 921 ms 8532 KB Output is correct
43 Correct 937 ms 11592 KB Output is correct
44 Correct 918 ms 8768 KB Output is correct
45 Correct 949 ms 11664 KB Output is correct
46 Correct 1 ms 2396 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 251 ms 17576 KB Output is correct
52 Correct 258 ms 17496 KB Output is correct
53 Correct 948 ms 17748 KB Output is correct
54 Correct 1115 ms 17748 KB Output is correct
55 Correct 1 ms 600 KB Output is correct
56 Correct 938 ms 2908 KB Output is correct

Subtask #3
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 60 ms 18124 KB Output is correct
3 Correct 57 ms 18004 KB Output is correct
4 Correct 48 ms 17924 KB Output is correct
5 Correct 63 ms 18184 KB Output is correct
6 Correct 49 ms 18000 KB Output is correct
7 Correct 63 ms 18260 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 456 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 600 KB Output is correct

Subtask #4
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 60 ms 18124 KB Output is correct
3 Correct 57 ms 18004 KB Output is correct
4 Correct 48 ms 17924 KB Output is correct
5 Correct 63 ms 18184 KB Output is correct
6 Correct 49 ms 18000 KB Output is correct
7 Correct 63 ms 18260 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 456 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 203 ms 44504 KB Output is correct
21 Correct 168 ms 35968 KB Output is correct
22 Correct 171 ms 35924 KB Output is correct
23 Correct 164 ms 39760 KB Output is correct
24 Correct 153 ms 39504 KB Output is correct
25 Correct 270 ms 61768 KB Output is correct
26 Correct 270 ms 61928 KB Output is correct
27 Correct 5 ms 860 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 604 KB Output is correct
34 Correct 2 ms 604 KB Output is correct
35 Correct 6 ms 1116 KB Output is correct
36 Correct 16 ms 4188 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 1 ms 604 KB Output is correct
43 Correct 2 ms 600 KB Output is correct
44 Correct 6 ms 1216 KB Output is correct
45 Correct 15 ms 4188 KB Output is correct

Subtask #5
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 60 ms 18124 KB Output is correct
3 Correct 57 ms 18004 KB Output is correct
4 Correct 48 ms 17924 KB Output is correct
5 Correct 63 ms 18184 KB Output is correct
6 Correct 49 ms 18000 KB Output is correct
7 Correct 63 ms 18260 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 456 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 203 ms 44504 KB Output is correct
21 Correct 168 ms 35968 KB Output is correct
22 Correct 171 ms 35924 KB Output is correct
23 Correct 164 ms 39760 KB Output is correct
24 Correct 153 ms 39504 KB Output is correct
25 Correct 270 ms 61768 KB Output is correct
26 Correct 270 ms 61928 KB Output is correct
27 Correct 5 ms 860 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 604 KB Output is correct
34 Correct 2 ms 604 KB Output is correct
35 Correct 6 ms 1116 KB Output is correct
36 Correct 16 ms 4188 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 1 ms 604 KB Output is correct
43 Correct 2 ms 600 KB Output is correct
44 Correct 6 ms 1216 KB Output is correct
45 Correct 15 ms 4188 KB Output is correct
46 Correct 59 ms 2132 KB Output is correct
47 Runtime error 1931 ms 1048576 KB Execution killed with signal 9
48 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 60 ms 18124 KB Output is correct
3 Correct 57 ms 18004 KB Output is correct
4 Correct 48 ms 17924 KB Output is correct
5 Correct 63 ms 18184 KB Output is correct
6 Correct 49 ms 18000 KB Output is correct
7 Correct 63 ms 18260 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 456 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 203 ms 44504 KB Output is correct
21 Correct 168 ms 35968 KB Output is correct
22 Correct 171 ms 35924 KB Output is correct
23 Correct 164 ms 39760 KB Output is correct
24 Correct 153 ms 39504 KB Output is correct
25 Correct 270 ms 61768 KB Output is correct
26 Correct 270 ms 61928 KB Output is correct
27 Correct 5 ms 860 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 604 KB Output is correct
34 Correct 2 ms 604 KB Output is correct
35 Correct 6 ms 1116 KB Output is correct
36 Correct 16 ms 4188 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 1 ms 604 KB Output is correct
43 Correct 2 ms 600 KB Output is correct
44 Correct 6 ms 1216 KB Output is correct
45 Correct 15 ms 4188 KB Output is correct
46 Correct 59 ms 2132 KB Output is correct
47 Runtime error 1931 ms 1048576 KB Execution killed with signal 9
48 Halted 0 ms 0 KB -

Subtask #7
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 60 ms 2448 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 4 ms 16732 KB Output is correct
6 Correct 6 ms 16732 KB Output is correct
7 Correct 3 ms 16728 KB Output is correct
8 Correct 3 ms 16732 KB Output is correct
9 Correct 12 ms 16732 KB Output is correct
10 Correct 3 ms 16840 KB Output is correct
11 Correct 3 ms 16732 KB Output is correct
12 Correct 15 ms 16732 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 600 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 2 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 5 ms 860 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 2 ms 604 KB Output is correct
30 Correct 6 ms 1076 KB Output is correct
31 Correct 15 ms 4184 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 344 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 604 KB Output is correct
38 Correct 2 ms 604 KB Output is correct
39 Correct 6 ms 1180 KB Output is correct
40 Correct 16 ms 4188 KB Output is correct
41 Correct 931 ms 10580 KB Output is correct
42 Correct 921 ms 8532 KB Output is correct
43 Correct 937 ms 11592 KB Output is correct
44 Correct 918 ms 8768 KB Output is correct
45 Correct 949 ms 11664 KB Output is correct
46 Correct 1 ms 2396 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 251 ms 17576 KB Output is correct
52 Correct 258 ms 17496 KB Output is correct
53 Correct 948 ms 17748 KB Output is correct
54 Correct 1115 ms 17748 KB Output is correct
55 Correct 1 ms 600 KB Output is correct
56 Correct 938 ms 2908 KB Output is correct
57 Correct 0 ms 344 KB Output is correct
58 Correct 60 ms 18124 KB Output is correct
59 Correct 57 ms 18004 KB Output is correct
60 Correct 48 ms 17924 KB Output is correct
61 Correct 63 ms 18184 KB Output is correct
62 Correct 49 ms 18000 KB Output is correct
63 Correct 63 ms 18260 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 348 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 0 ms 344 KB Output is correct
68 Correct 0 ms 344 KB Output is correct
69 Correct 0 ms 456 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 1 ms 600 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 0 ms 348 KB Output is correct
76 Correct 203 ms 44504 KB Output is correct
77 Correct 168 ms 35968 KB Output is correct
78 Correct 171 ms 35924 KB Output is correct
79 Correct 164 ms 39760 KB Output is correct
80 Correct 153 ms 39504 KB Output is correct
81 Correct 270 ms 61768 KB Output is correct
82 Correct 270 ms 61928 KB Output is correct
83 Correct 5 ms 860 KB Output is correct
84 Correct 0 ms 348 KB Output is correct
85 Correct 0 ms 348 KB Output is correct
86 Correct 0 ms 348 KB Output is correct
87 Correct 1 ms 348 KB Output is correct
88 Correct 1 ms 348 KB Output is correct
89 Correct 1 ms 604 KB Output is correct
90 Correct 2 ms 604 KB Output is correct
91 Correct 6 ms 1116 KB Output is correct
92 Correct 16 ms 4188 KB Output is correct
93 Correct 0 ms 348 KB Output is correct
94 Correct 0 ms 348 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 1 ms 348 KB Output is correct
98 Correct 1 ms 604 KB Output is correct
99 Correct 2 ms 600 KB Output is correct
100 Correct 6 ms 1216 KB Output is correct
101 Correct 15 ms 4188 KB Output is correct
102 Correct 59 ms 2132 KB Output is correct
103 Runtime error 1931 ms 1048576 KB Execution killed with signal 9
104 Halted 0 ms 0 KB -