oj.uz

Submission #889772

# Submission time Handle Problem Language Result Execution time Memory
889772 2023-12-20T07:05:25 Z vjudge1 Council (JOI23_council) C++17
22 / 100
 4000 ms 24908 KB 
#include <bits/stdc++.h>
using namespace std;/*
<<<<It's never too late for a new beginning in your life>>>>
Today is hard
  tomorrow will worse
  but the day after tomorrow will be the sunshine..
 
HARD WORK BEATS TALENT WHEN TALENT DOESN'T WORK HARD............
Never give up  */
//The most CHALISHKANCHIK
#define ff first
#define ss second
#define pb push_back
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define int long long
typedef vector<int> vi;
typedef pair<int,int> pii;
typedef vector<pair<int,int> > vii;
const int N = 2e5+50, inf = 1e18, mod = 1e9+7;
void solve(){
	int n, m, k;
	cin >> n >> m;
	k = 1000;
	int a[n][m];
	int sum[m]{}, rez[m]{};
	for(int i = 0; i < n; i++){
		for(int j = 0; j < m; j++){
			cin >> a[i][j];
			rez[j]+=a[i][j];
		}
	}
	//~ for(auto i:rez)cout << i << ' ';
	//~ cout << '\n';
	int ans, cnt;
	if(n <= 9000){
		for(int i = 0; i < n; i++){
			ans = 0;
			for(int j = 0; j < n; j++){
				if(j == i)continue;
				cnt = 0;
				for(int k = 0; k < m; k++){
					sum[k] = rez[k];
					sum[k] -= a[i][k];
					sum[k] -= a[j][k];
					if(sum[k] >= n/2)cnt++;
				}
				//~ cout << '\n';
				ans = max(cnt, ans);
			}
			cout << ans << '\n';
		}
	}
	else{
		int ps[k]{};
		int sm=0;
		for(int i = 0; i < n; i++){
			int res = 0;
			for(int j = 0; j < m; j++){
				res+=(rez[j] - a[i][j] >= n/2);
			}
			if(res >= sm){
				for(int h = k-1; h > 0; h--){
					ps[h] = ps[h-1];
				}
				sm = res;
				ps[0] = i;
			}
		}
		for(int i = 0; i < n; i++){
			int ans = 0;
			for(int j = 0; j < k; j++){
				if(ps[j] == i)continue;
				int res = 0;
				for(int h = 0; h < m; h++){
					res += ((rez[h] - (a[i][h] + a[ps[j]][h])) >= n/2);
				}
				ans = max(ans, res);
			}
			cout << ans << '\n';
		}
	}
}
main(){
	ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
	int t = 1;
	//~ cin >> t;
	while(t--){
		solve();
	}
}

Compilation message

council.cpp:84:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   84 | main(){
      | ^~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 2 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 3 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 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 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 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 1 ms 348 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 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 0 ms 348 KB Output is correct
40 Correct 2 ms 348 KB Output is correct
41 Correct 0 ms 356 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 352 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 2 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 3 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 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 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 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 1 ms 348 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 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 0 ms 348 KB Output is correct
40 Correct 2 ms 348 KB Output is correct
41 Correct 0 ms 356 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 352 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 186 ms 856 KB Output is correct
52 Correct 173 ms 856 KB Output is correct
53 Correct 172 ms 856 KB Output is correct
54 Correct 172 ms 1116 KB Output is correct
55 Correct 24 ms 352 KB Output is correct
56 Correct 148 ms 844 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 910 ms 5524 KB Output is correct
3 Correct 936 ms 5640 KB Output is correct
4 Correct 661 ms 3316 KB Output is correct
5 Correct 925 ms 5652 KB Output is correct
6 Correct 613 ms 3420 KB Output is correct
7 Correct 889 ms 5980 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 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 23 ms 504 KB Output is correct

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 910 ms 5524 KB Output is correct
3 Correct 936 ms 5640 KB Output is correct
4 Correct 661 ms 3316 KB Output is correct
5 Correct 925 ms 5652 KB Output is correct
6 Correct 613 ms 3420 KB Output is correct
7 Correct 889 ms 5980 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 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 23 ms 504 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 3265 ms 24496 KB Output is correct
21 Correct 3277 ms 22172 KB Output is correct
22 Correct 2961 ms 22316 KB Output is correct
23 Correct 3199 ms 24908 KB Output is correct
24 Correct 3225 ms 24492 KB Output is correct
25 Correct 3338 ms 24488 KB Output is correct
26 Execution timed out 4038 ms 24476 KB Time limit exceeded
27 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 910 ms 5524 KB Output is correct
3 Correct 936 ms 5640 KB Output is correct
4 Correct 661 ms 3316 KB Output is correct
5 Correct 925 ms 5652 KB Output is correct
6 Correct 613 ms 3420 KB Output is correct
7 Correct 889 ms 5980 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 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 23 ms 504 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 3265 ms 24496 KB Output is correct
21 Correct 3277 ms 22172 KB Output is correct
22 Correct 2961 ms 22316 KB Output is correct
23 Correct 3199 ms 24908 KB Output is correct
24 Correct 3225 ms 24492 KB Output is correct
25 Correct 3338 ms 24488 KB Output is correct
26 Execution timed out 4038 ms 24476 KB Time limit exceeded
27 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 910 ms 5524 KB Output is correct
3 Correct 936 ms 5640 KB Output is correct
4 Correct 661 ms 3316 KB Output is correct
5 Correct 925 ms 5652 KB Output is correct
6 Correct 613 ms 3420 KB Output is correct
7 Correct 889 ms 5980 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 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 23 ms 504 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 3265 ms 24496 KB Output is correct
21 Correct 3277 ms 22172 KB Output is correct
22 Correct 2961 ms 22316 KB Output is correct
23 Correct 3199 ms 24908 KB Output is correct
24 Correct 3225 ms 24492 KB Output is correct
25 Correct 3338 ms 24488 KB Output is correct
26 Execution timed out 4038 ms 24476 KB Time limit exceeded
27 Halted 0 ms 0 KB -

Subtask #7
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 2 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 3 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 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 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 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 1 ms 348 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 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 0 ms 348 KB Output is correct
40 Correct 2 ms 348 KB Output is correct
41 Correct 0 ms 356 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 352 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 186 ms 856 KB Output is correct
52 Correct 173 ms 856 KB Output is correct
53 Correct 172 ms 856 KB Output is correct
54 Correct 172 ms 1116 KB Output is correct
55 Correct 24 ms 352 KB Output is correct
56 Correct 148 ms 844 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 910 ms 5524 KB Output is correct
59 Correct 936 ms 5640 KB Output is correct
60 Correct 661 ms 3316 KB Output is correct
61 Correct 925 ms 5652 KB Output is correct
62 Correct 613 ms 3420 KB Output is correct
63 Correct 889 ms 5980 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 0 ms 344 KB Output is correct
67 Correct 0 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 23 ms 504 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 0 ms 348 KB Output is correct
76 Correct 3265 ms 24496 KB Output is correct
77 Correct 3277 ms 22172 KB Output is correct
78 Correct 2961 ms 22316 KB Output is correct
79 Correct 3199 ms 24908 KB Output is correct
80 Correct 3225 ms 24492 KB Output is correct
81 Correct 3338 ms 24488 KB Output is correct
82 Execution timed out 4038 ms 24476 KB Time limit exceeded
83 Halted 0 ms 0 KB -