oj.uz

Submission #889781

# Submission time Handle Problem Language Result Execution time Memory
889781 2023-12-20T07:09:36 Z vjudge1 Council (JOI23_council) C++17
41 / 100
 4000 ms 37620 KB 
#include <bits/stdc++.h>
#define int long long
#define all(x) x.begin(),x.end()
#define ff first
#define ss second
#define pb push_back
using namespace std;
signed main(){
    ios_base::sync_with_stdio();
    cin.tie(0);
    int n,m;
    cin>>n>>m;
    int a[n][m];
    vector <int> mp((1<<m));
    vector <int> v;
    for(int i=0;i<n;i++){
        int x=0;
        for(int j=0;j<m;j++){
            cin>>a[i][j];
            if(a[i][j]==1)x+=(1<<j);
        }
        v.pb(x);
        mp[x]++;
    }
    vector <int> cnt,cnt2((1<<m));
    for(int i=0;i<m;i++){
        int kol=0;
        for(int j=0;j<n;j++){
            if(a[j][i]==1)kol++;
        }
        cnt.pb(kol);
    }
    for(int i=0;i<(1<<m);i++){
        for(int j=0;j<m;j++){
            if((i & (1<<j))!=0)cnt2[i]++;
        }
    }
    if(n<=3000){
        for(int i=0;i<n;i++){
            for(int k=0;k<m;k++){
                if(a[i][k]==1)cnt[k]--;
            }
            int mx=0;
            for(int j=0;j<n;j++){
                if(i!=j){
                    int kol=0;
                    for(int k=0;k<m;k++){
                        if(a[j][k]==1)cnt[k]--;
                    }
                    for(int k=0;k<m;k++){
                        if(cnt[k]>=n/2)kol++;
                    }
                    for(int k=0;k<m;k++){
                        if(a[j][k]==1)cnt[k]++;
                    }
                    mx=max(mx,kol);
                }
            }
            cout<<mx<<"\n";
            for(int k=0;k<m;k++){
                if(a[i][k]==1)cnt[k]++;
            }
        }
        return 0;
    }
    for(int i=0;i<n;i++){
        int mx=0,kol=0,min=0;
        mp[v[i]]--;
        for(int j=0;j<m;j++){
            if(a[i][j]==1)cnt[j]--;
            if(cnt[j]>=n/2)kol++;
            if(cnt[j]==n/2)min+=(1<<j);
            
        }
        for(int j=0;j<(1<<m);j++){
            int x=j&min;
            if(mp[j]!=0)mx=max(mx,kol-cnt2[x]);
        }
        mp[v[i]]++;
        for(int j=0;j<m;j++){
            if(a[i][j]==1)cnt[j]++;
        }
        cout<<mx<<"\n";
    }
    
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 72 ms 16844 KB Output is correct
6 Correct 74 ms 16696 KB Output is correct
7 Correct 74 ms 16844 KB Output is correct
8 Correct 69 ms 16840 KB Output is correct
9 Correct 86 ms 16896 KB Output is correct
10 Correct 73 ms 16844 KB Output is correct
11 Correct 69 ms 16732 KB Output is correct
12 Correct 84 ms 16728 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 5 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 436 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 5 ms 348 KB Output is correct
41 Correct 1 ms 604 KB Output is correct
42 Correct 1 ms 604 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 1 ms 604 KB Output is correct
45 Correct 1 ms 604 KB Output is correct
46 Correct 9 ms 2396 KB Output is correct
47 Correct 9 ms 2396 KB Output is correct
48 Correct 9 ms 2396 KB Output is correct
49 Correct 10 ms 2396 KB Output is correct
50 Correct 9 ms 2396 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 72 ms 16844 KB Output is correct
6 Correct 74 ms 16696 KB Output is correct
7 Correct 74 ms 16844 KB Output is correct
8 Correct 69 ms 16840 KB Output is correct
9 Correct 86 ms 16896 KB Output is correct
10 Correct 73 ms 16844 KB Output is correct
11 Correct 69 ms 16732 KB Output is correct
12 Correct 84 ms 16728 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 5 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 436 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 5 ms 348 KB Output is correct
41 Correct 1 ms 604 KB Output is correct
42 Correct 1 ms 604 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 1 ms 604 KB Output is correct
45 Correct 1 ms 604 KB Output is correct
46 Correct 9 ms 2396 KB Output is correct
47 Correct 9 ms 2396 KB Output is correct
48 Correct 9 ms 2396 KB Output is correct
49 Correct 10 ms 2396 KB Output is correct
50 Correct 9 ms 2396 KB Output is correct
51 Correct 401 ms 17244 KB Output is correct
52 Correct 499 ms 17380 KB Output is correct
53 Correct 2012 ms 17384 KB Output is correct
54 Correct 2043 ms 17496 KB Output is correct
55 Correct 70 ms 516 KB Output is correct
56 Correct 1699 ms 2940 KB Output is correct

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 87 ms 10656 KB Output is correct
3 Correct 87 ms 10948 KB Output is correct
4 Correct 59 ms 7620 KB Output is correct
5 Correct 93 ms 10000 KB Output is correct
6 Correct 56 ms 8396 KB Output is correct
7 Correct 94 ms 10512 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 392 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 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 70 ms 348 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 87 ms 10656 KB Output is correct
3 Correct 87 ms 10948 KB Output is correct
4 Correct 59 ms 7620 KB Output is correct
5 Correct 93 ms 10000 KB Output is correct
6 Correct 56 ms 8396 KB Output is correct
7 Correct 94 ms 10512 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 392 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 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 70 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 682 ms 29412 KB Output is correct
21 Correct 495 ms 26048 KB Output is correct
22 Correct 504 ms 26756 KB Output is correct
23 Correct 537 ms 28864 KB Output is correct
24 Correct 549 ms 28104 KB Output is correct
25 Correct 685 ms 29884 KB Output is correct
26 Correct 679 ms 28604 KB Output is correct
27 Correct 0 ms 348 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 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 5 ms 476 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 1 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 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 5 ms 348 KB Output is correct

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 87 ms 10656 KB Output is correct
3 Correct 87 ms 10948 KB Output is correct
4 Correct 59 ms 7620 KB Output is correct
5 Correct 93 ms 10000 KB Output is correct
6 Correct 56 ms 8396 KB Output is correct
7 Correct 94 ms 10512 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 392 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 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 70 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 682 ms 29412 KB Output is correct
21 Correct 495 ms 26048 KB Output is correct
22 Correct 504 ms 26756 KB Output is correct
23 Correct 537 ms 28864 KB Output is correct
24 Correct 549 ms 28104 KB Output is correct
25 Correct 685 ms 29884 KB Output is correct
26 Correct 679 ms 28604 KB Output is correct
27 Correct 0 ms 348 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 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 5 ms 476 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 1 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 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 5 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Execution timed out 4089 ms 37620 KB Time limit exceeded
48 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 87 ms 10656 KB Output is correct
3 Correct 87 ms 10948 KB Output is correct
4 Correct 59 ms 7620 KB Output is correct
5 Correct 93 ms 10000 KB Output is correct
6 Correct 56 ms 8396 KB Output is correct
7 Correct 94 ms 10512 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 392 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 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 70 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 682 ms 29412 KB Output is correct
21 Correct 495 ms 26048 KB Output is correct
22 Correct 504 ms 26756 KB Output is correct
23 Correct 537 ms 28864 KB Output is correct
24 Correct 549 ms 28104 KB Output is correct
25 Correct 685 ms 29884 KB Output is correct
26 Correct 679 ms 28604 KB Output is correct
27 Correct 0 ms 348 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 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 5 ms 476 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 1 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 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 5 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Execution timed out 4089 ms 37620 KB Time limit exceeded
48 Halted 0 ms 0 KB -

Subtask #7
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 72 ms 16844 KB Output is correct
6 Correct 74 ms 16696 KB Output is correct
7 Correct 74 ms 16844 KB Output is correct
8 Correct 69 ms 16840 KB Output is correct
9 Correct 86 ms 16896 KB Output is correct
10 Correct 73 ms 16844 KB Output is correct
11 Correct 69 ms 16732 KB Output is correct
12 Correct 84 ms 16728 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 5 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 436 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 5 ms 348 KB Output is correct
41 Correct 1 ms 604 KB Output is correct
42 Correct 1 ms 604 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 1 ms 604 KB Output is correct
45 Correct 1 ms 604 KB Output is correct
46 Correct 9 ms 2396 KB Output is correct
47 Correct 9 ms 2396 KB Output is correct
48 Correct 9 ms 2396 KB Output is correct
49 Correct 10 ms 2396 KB Output is correct
50 Correct 9 ms 2396 KB Output is correct
51 Correct 401 ms 17244 KB Output is correct
52 Correct 499 ms 17380 KB Output is correct
53 Correct 2012 ms 17384 KB Output is correct
54 Correct 2043 ms 17496 KB Output is correct
55 Correct 70 ms 516 KB Output is correct
56 Correct 1699 ms 2940 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 87 ms 10656 KB Output is correct
59 Correct 87 ms 10948 KB Output is correct
60 Correct 59 ms 7620 KB Output is correct
61 Correct 93 ms 10000 KB Output is correct
62 Correct 56 ms 8396 KB Output is correct
63 Correct 94 ms 10512 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 348 KB Output is correct
66 Correct 0 ms 392 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 0 ms 348 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 70 ms 348 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 0 ms 348 KB Output is correct
76 Correct 682 ms 29412 KB Output is correct
77 Correct 495 ms 26048 KB Output is correct
78 Correct 504 ms 26756 KB Output is correct
79 Correct 537 ms 28864 KB Output is correct
80 Correct 549 ms 28104 KB Output is correct
81 Correct 685 ms 29884 KB Output is correct
82 Correct 679 ms 28604 KB Output is correct
83 Correct 0 ms 348 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 0 ms 348 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 5 ms 476 KB Output is correct
93 Correct 0 ms 348 KB Output is correct
94 Correct 1 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 0 ms 348 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 0 ms 348 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 5 ms 348 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Execution timed out 4089 ms 37620 KB Time limit exceeded
104 Halted 0 ms 0 KB -