oj.uz

답안 #966066

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
966066 2024-04-19T10:32:10 Z Trisanu_Das Council (JOI23_council) C++17
41 / 100
 4000 ms 27988 KB 
#include <bits/stdc++.h>
using namespace std;
 
int main(){
  ios_base::sync_with_stdio(false); cin.tie(nullptr);
  int n, m; cin >> n >> m;
  int arr[n + 1][m + 1]; 
  vector<int> vis(m + 1), mp(1 << m), mask(1 << m), idx(n + 1);
  for(int i = 1; i <= n; i++){
    int sum = 0;
    for(int j = 1; j <= m; j++){
      cin >> arr[i][j];
      if(arr[i][j]){
        vis[j]++;
        sum += (1 << (j - 1));
      }
    }
    idx[i] = sum;
    mp[sum]++;
  }
  if(n<=3000){
		for(int i = 1; i <= n; i++){
			int mx = 0;
			vector<int>vis1(m + 1);
			for(int j = 1; j <= m; j++) if(arr[i][j]) vis1[j]++;
			for(int j = 1; j <= n; j++){
				if(j == i) continue;
				vector<int> vis2(m + 1);
				int cnt = 0 ;
				for(int k = 1; k <= m;k++) if(arr[j][k]) vis2[k]++;
				for(int k = 1; k <= m; k++) if((vis[k] - vis1[k] - vis2[k]) > ((n - 2) / 2)) cnt++;
				mx = max(mx, cnt);
			}
			cout << mx << '\n';
		}
	}
	else{
		int mn = ((n - 2) / 2);
		for(int i = 1; i <= n; i++){
			int val = idx[i];
			vector<int> vis1(m + 1);
			for(int j = 1; j <= m;j++) if(arr[i][j]) vis1[j]++;
			mp[val]--;
			int mx = 0;
			for(int msk = 0; msk < (1 << m); msk++){
				if(mp[msk] <= 0 || mx == m) continue;
				vector<int> vis2(m + 1);
				int cnt = 0;
				for(int j = 0; j < m; j++) if(((msk >> j) & 1) == 1) vis2[j + 1]++;
				for(int j = 1; j <= m; j++) if(vis[j] - vis1[j] - vis2[j] > mn)cnt++;
				mx = max(mx, cnt);
				if(msk == 0)break;
			}
			cout << mx << '\n';
			mp[val]++;
		}
	}
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 460 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 2 ms 8540 KB Output is correct
6 Correct 6 ms 8532 KB Output is correct
7 Correct 2 ms 8540 KB Output is correct
8 Correct 3 ms 8500 KB Output is correct
9 Correct 11 ms 8540 KB Output is correct
10 Correct 4 ms 8536 KB Output is correct
11 Correct 2 ms 8540 KB Output is correct
12 Correct 11 ms 8656 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 3 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 3 ms 348 KB Output is correct
22 Correct 0 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 2 ms 348 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 1 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 4 ms 464 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 452 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 1 ms 456 KB Output is correct
40 Correct 4 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 1372 KB Output is correct
47 Correct 1 ms 1372 KB Output is correct
48 Correct 1 ms 1372 KB Output is correct
49 Correct 1 ms 1372 KB Output is correct
50 Correct 1 ms 1372 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 460 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 2 ms 8540 KB Output is correct
6 Correct 6 ms 8532 KB Output is correct
7 Correct 2 ms 8540 KB Output is correct
8 Correct 3 ms 8500 KB Output is correct
9 Correct 11 ms 8540 KB Output is correct
10 Correct 4 ms 8536 KB Output is correct
11 Correct 2 ms 8540 KB Output is correct
12 Correct 11 ms 8656 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 3 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 3 ms 348 KB Output is correct
22 Correct 0 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 2 ms 348 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 1 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 4 ms 464 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 452 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 1 ms 456 KB Output is correct
40 Correct 4 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 1372 KB Output is correct
47 Correct 1 ms 1372 KB Output is correct
48 Correct 1 ms 1372 KB Output is correct
49 Correct 1 ms 1372 KB Output is correct
50 Correct 1 ms 1372 KB Output is correct
51 Correct 394 ms 9052 KB Output is correct
52 Correct 420 ms 9048 KB Output is correct
53 Correct 1197 ms 9288 KB Output is correct
54 Correct 1189 ms 9048 KB Output is correct
55 Correct 237 ms 492 KB Output is correct
56 Correct 1058 ms 1872 KB Output is correct

Subtask #3
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 56 ms 6740 KB Output is correct
3 Correct 52 ms 6740 KB Output is correct
4 Correct 43 ms 4948 KB Output is correct
5 Correct 58 ms 6736 KB Output is correct
6 Correct 42 ms 5076 KB Output is correct
7 Correct 58 ms 6832 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 2 ms 348 KB Output is correct
13 Correct 0 ms 456 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 3 ms 452 KB Output is correct
17 Correct 238 ms 348 KB Output is correct

Subtask #4
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 56 ms 6740 KB Output is correct
3 Correct 52 ms 6740 KB Output is correct
4 Correct 43 ms 4948 KB Output is correct
5 Correct 58 ms 6736 KB Output is correct
6 Correct 42 ms 5076 KB Output is correct
7 Correct 58 ms 6832 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 2 ms 348 KB Output is correct
13 Correct 0 ms 456 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 3 ms 452 KB Output is correct
17 Correct 238 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 191 ms 20808 KB Output is correct
21 Correct 1498 ms 19376 KB Output is correct
22 Correct 1508 ms 19248 KB Output is correct
23 Correct 443 ms 21448 KB Output is correct
24 Correct 150 ms 20816 KB Output is correct
25 Correct 181 ms 20792 KB Output is correct
26 Correct 187 ms 21076 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 0 ms 452 KB Output is correct
31 Correct 2 ms 348 KB Output is correct
32 Correct 0 ms 456 KB Output is correct
33 Correct 1 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 4 ms 484 KB Output is correct
37 Correct 1 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 2 ms 604 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 4 ms 348 KB Output is correct

Subtask #5
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 56 ms 6740 KB Output is correct
3 Correct 52 ms 6740 KB Output is correct
4 Correct 43 ms 4948 KB Output is correct
5 Correct 58 ms 6736 KB Output is correct
6 Correct 42 ms 5076 KB Output is correct
7 Correct 58 ms 6832 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 2 ms 348 KB Output is correct
13 Correct 0 ms 456 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 3 ms 452 KB Output is correct
17 Correct 238 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 191 ms 20808 KB Output is correct
21 Correct 1498 ms 19376 KB Output is correct
22 Correct 1508 ms 19248 KB Output is correct
23 Correct 443 ms 21448 KB Output is correct
24 Correct 150 ms 20816 KB Output is correct
25 Correct 181 ms 20792 KB Output is correct
26 Correct 187 ms 21076 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 0 ms 452 KB Output is correct
31 Correct 2 ms 348 KB Output is correct
32 Correct 0 ms 456 KB Output is correct
33 Correct 1 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 4 ms 484 KB Output is correct
37 Correct 1 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 2 ms 604 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 4 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 243 ms 27988 KB Output is correct
48 Execution timed out 4018 ms 26056 KB Time limit exceeded
49 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 56 ms 6740 KB Output is correct
3 Correct 52 ms 6740 KB Output is correct
4 Correct 43 ms 4948 KB Output is correct
5 Correct 58 ms 6736 KB Output is correct
6 Correct 42 ms 5076 KB Output is correct
7 Correct 58 ms 6832 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 2 ms 348 KB Output is correct
13 Correct 0 ms 456 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 3 ms 452 KB Output is correct
17 Correct 238 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 191 ms 20808 KB Output is correct
21 Correct 1498 ms 19376 KB Output is correct
22 Correct 1508 ms 19248 KB Output is correct
23 Correct 443 ms 21448 KB Output is correct
24 Correct 150 ms 20816 KB Output is correct
25 Correct 181 ms 20792 KB Output is correct
26 Correct 187 ms 21076 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 0 ms 452 KB Output is correct
31 Correct 2 ms 348 KB Output is correct
32 Correct 0 ms 456 KB Output is correct
33 Correct 1 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 4 ms 484 KB Output is correct
37 Correct 1 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 2 ms 604 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 4 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 243 ms 27988 KB Output is correct
48 Execution timed out 4018 ms 26056 KB Time limit exceeded
49 Halted 0 ms 0 KB -

Subtask #7
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 460 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 2 ms 8540 KB Output is correct
6 Correct 6 ms 8532 KB Output is correct
7 Correct 2 ms 8540 KB Output is correct
8 Correct 3 ms 8500 KB Output is correct
9 Correct 11 ms 8540 KB Output is correct
10 Correct 4 ms 8536 KB Output is correct
11 Correct 2 ms 8540 KB Output is correct
12 Correct 11 ms 8656 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 3 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 3 ms 348 KB Output is correct
22 Correct 0 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 2 ms 348 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 1 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 4 ms 464 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 452 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 1 ms 456 KB Output is correct
40 Correct 4 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 1372 KB Output is correct
47 Correct 1 ms 1372 KB Output is correct
48 Correct 1 ms 1372 KB Output is correct
49 Correct 1 ms 1372 KB Output is correct
50 Correct 1 ms 1372 KB Output is correct
51 Correct 394 ms 9052 KB Output is correct
52 Correct 420 ms 9048 KB Output is correct
53 Correct 1197 ms 9288 KB Output is correct
54 Correct 1189 ms 9048 KB Output is correct
55 Correct 237 ms 492 KB Output is correct
56 Correct 1058 ms 1872 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 56 ms 6740 KB Output is correct
59 Correct 52 ms 6740 KB Output is correct
60 Correct 43 ms 4948 KB Output is correct
61 Correct 58 ms 6736 KB Output is correct
62 Correct 42 ms 5076 KB Output is correct
63 Correct 58 ms 6832 KB Output is correct
64 Correct 0 ms 344 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 2 ms 348 KB Output is correct
69 Correct 0 ms 456 KB Output is correct
70 Correct 1 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 3 ms 452 KB Output is correct
73 Correct 238 ms 348 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 191 ms 20808 KB Output is correct
77 Correct 1498 ms 19376 KB Output is correct
78 Correct 1508 ms 19248 KB Output is correct
79 Correct 443 ms 21448 KB Output is correct
80 Correct 150 ms 20816 KB Output is correct
81 Correct 181 ms 20792 KB Output is correct
82 Correct 187 ms 21076 KB Output is correct
83 Correct 0 ms 344 KB Output is correct
84 Correct 0 ms 344 KB Output is correct
85 Correct 1 ms 348 KB Output is correct
86 Correct 0 ms 452 KB Output is correct
87 Correct 2 ms 348 KB Output is correct
88 Correct 0 ms 456 KB Output is correct
89 Correct 1 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 4 ms 484 KB Output is correct
93 Correct 1 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 2 ms 604 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 4 ms 348 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Correct 243 ms 27988 KB Output is correct
104 Execution timed out 4018 ms 26056 KB Time limit exceeded
105 Halted 0 ms 0 KB -