답안 #889764

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
889764	2023-12-20T06:58:01 Z	vjudge1	Council (JOI23_council)	C++17	22 / 100	1069 ms	24444 KB

council

#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 = 300;
	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

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	2 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 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	384 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	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	600 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	388 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	344 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	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	1 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	0 ms	344 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

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	2 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 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	384 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	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	600 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	388 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	344 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	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	1 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	0 ms	344 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	174 ms	860 KB	Output is correct
52	Correct	177 ms	896 KB	Output is correct
53	Correct	175 ms	904 KB	Output is correct
54	Correct	173 ms	900 KB	Output is correct
55	Correct	23 ms	348 KB	Output is correct
56	Correct	148 ms	836 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	307 ms	5684 KB	Output is correct
3	Correct	322 ms	5872 KB	Output is correct
4	Correct	213 ms	3344 KB	Output is correct
5	Correct	304 ms	5644 KB	Output is correct
6	Correct	212 ms	3472 KB	Output is correct
7	Correct	299 ms	5716 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 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	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	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	24 ms	504 KB	Output is correct

Subtask #4
0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	307 ms	5684 KB	Output is correct
3	Correct	322 ms	5872 KB	Output is correct
4	Correct	213 ms	3344 KB	Output is correct
5	Correct	304 ms	5644 KB	Output is correct
6	Correct	212 ms	3472 KB	Output is correct
7	Correct	299 ms	5716 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 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	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	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	24 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	1069 ms	24444 KB	Output is correct
21	Correct	1066 ms	22572 KB	Output is correct
22	Incorrect	988 ms	22040 KB	Output isn't correct
23	Halted	0 ms	0 KB	-

Subtask #5
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	307 ms	5684 KB	Output is correct
3	Correct	322 ms	5872 KB	Output is correct
4	Correct	213 ms	3344 KB	Output is correct
5	Correct	304 ms	5644 KB	Output is correct
6	Correct	212 ms	3472 KB	Output is correct
7	Correct	299 ms	5716 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 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	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	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	24 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	1069 ms	24444 KB	Output is correct
21	Correct	1066 ms	22572 KB	Output is correct
22	Incorrect	988 ms	22040 KB	Output isn't correct
23	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	307 ms	5684 KB	Output is correct
3	Correct	322 ms	5872 KB	Output is correct
4	Correct	213 ms	3344 KB	Output is correct
5	Correct	304 ms	5644 KB	Output is correct
6	Correct	212 ms	3472 KB	Output is correct
7	Correct	299 ms	5716 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 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	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	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	24 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	1069 ms	24444 KB	Output is correct
21	Correct	1066 ms	22572 KB	Output is correct
22	Incorrect	988 ms	22040 KB	Output isn't correct
23	Halted	0 ms	0 KB	-

Subtask #7
0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	2 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 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	384 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	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	600 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	388 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	344 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	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	1 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	0 ms	344 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	174 ms	860 KB	Output is correct
52	Correct	177 ms	896 KB	Output is correct
53	Correct	175 ms	904 KB	Output is correct
54	Correct	173 ms	900 KB	Output is correct
55	Correct	23 ms	348 KB	Output is correct
56	Correct	148 ms	836 KB	Output is correct
57	Correct	0 ms	348 KB	Output is correct
58	Correct	307 ms	5684 KB	Output is correct
59	Correct	322 ms	5872 KB	Output is correct
60	Correct	213 ms	3344 KB	Output is correct
61	Correct	304 ms	5644 KB	Output is correct
62	Correct	212 ms	3472 KB	Output is correct
63	Correct	299 ms	5716 KB	Output is correct
64	Correct	0 ms	348 KB	Output is correct
65	Correct	0 ms	348 KB	Output is correct
66	Correct	0 ms	348 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	1 ms	348 KB	Output is correct
72	Correct	1 ms	348 KB	Output is correct
73	Correct	24 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	1069 ms	24444 KB	Output is correct
77	Correct	1066 ms	22572 KB	Output is correct
78	Incorrect	988 ms	22040 KB	Output isn't correct
79	Halted	0 ms	0 KB	-

답안 #889764

Compilation message

Subtask #1 8.0 / 8.0

Subtask #2 8.0 / 8.0

Subtask #3 6.0 / 6.0

Subtask #4 0 / 19.0

Subtask #5 0 / 15.0

Subtask #6 0 / 22.0

Subtask #7 0 / 22.0

Subtask #1
8.0 / 8.0

Subtask #2
8.0 / 8.0

Subtask #3
6.0 / 6.0

Subtask #4
0 / 19.0

Subtask #5
0 / 15.0

Subtask #6
0 / 22.0

Subtask #7
0 / 22.0