oj.uz

답안 #1086841

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1086841 2024-09-11T14:55:13 Z coldbr3w Council (JOI23_council) C++17
25 / 100
 4000 ms 33364 KB 
#include <bits/stdc++.h>
using namespace std;

#define ll int
#define pll pair<int, int>
#define pb push_back
#define F first
#define S second  
#define all(x) (x).begin(), (x).end()

const ll N = 2e6 + 100;
const ll inf = 1e9;
const ll mod = 1e9 + 7;
const ll block = 350;
ll n,m;
ll a[N][21], res[N], cnt[N], dp[N], mp[N];
pll mn[N];
void to_thic_cau(){
	cin >> n >> m;
	for(int i = 0; i < (1 << m);i++) mn[i] = {inf, inf};
	for(int i = 1; i <= n;i++){
		ll msk = 0;
		for(int j = 0; j < m;j++){
			cin >> a[i][j];
			if(a[i][j] == 1) cnt[j]++, msk |= (1 << j);
		}
		dp[msk]++;
		mp[msk]++;
	}
	for(int i = 0; i < m;i++){
		for(int msk = 0; msk < (1 << m);msk++) if(msk & (1 << i)) dp[msk] += dp[msk ^ (1 << i)];
	}
	for(int msk = 0; msk < (1 << m);msk++){
		ll inv_msk = ((1 << m) - 1) ^ msk;
		for(int sub = msk; sub >= 0;sub = (sub - 1) & msk){
			ll cur = sub | inv_msk;
			ll c = __builtin_popcount(sub);
			ll d = 0;
			for(int final_msk = cur; final_msk >= 0; final_msk = (final_msk - 1) & cur){
				if(((final_msk) & sub) == sub) d += mp[final_msk];
				if(final_msk == 0) break;
			}
			if(d >= 1){
				if(c < mn[msk].F) mn[msk].S = mn[msk].F, mn[msk].F = c;
				else if(c < mn[msk].S) mn[msk].S = c;
			}
			if(d >= 2){
				mn[msk].F = min(mn[msk].F, c); mn[msk].S = min(mn[msk].S, c);
			}
			if(sub == 0) break;
		}
	}
	for(int i = 1; i <= n;i++){
		ll msk = 0, cur = 0, res = 0;
		for(int j = 0; j < m;j++){
			if(a[i][j] == 1) cnt[j]--;
			if(cnt[j] == n / 2) msk |= (1 << j), res++;
			else if(cnt[j] > n / 2) res++;
		}
		for(int j = 0; j < m;j++) if((msk & (1 << j)) && a[i][j] == 1) cur++;
		if(cur == mn[msk].F) res -= mn[msk].S;
		else res -= mn[msk].F;
		for(int j = 0; j < m;j++) if(a[i][j] == 1) cnt[j]++;
		cout << res << "\n";
	}
}

signed main()   
{ 
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	ll tc = 1;
	//cin >> tc;
	while(tc--) to_thic_cau();
}

Subtask #1
0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 197 ms 524 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Execution timed out 4100 ms 12804 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 197 ms 524 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Execution timed out 4100 ms 12804 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #3
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 43 ms 26716 KB Output is correct
3 Correct 46 ms 26724 KB Output is correct
4 Correct 36 ms 26196 KB Output is correct
5 Correct 58 ms 26708 KB Output is correct
6 Correct 36 ms 26204 KB Output is correct
7 Correct 50 ms 26748 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 464 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 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 464 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 43 ms 26716 KB Output is correct
3 Correct 46 ms 26724 KB Output is correct
4 Correct 36 ms 26196 KB Output is correct
5 Correct 58 ms 26708 KB Output is correct
6 Correct 36 ms 26204 KB Output is correct
7 Correct 50 ms 26748 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 464 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 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 464 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 0 ms 604 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 163 ms 31444 KB Output is correct
21 Correct 146 ms 31020 KB Output is correct
22 Correct 144 ms 30804 KB Output is correct
23 Correct 137 ms 31828 KB Output is correct
24 Correct 142 ms 31568 KB Output is correct
25 Correct 176 ms 31568 KB Output is correct
26 Correct 177 ms 31572 KB Output is correct
27 Correct 9 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 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 2 ms 348 KB Output is correct
35 Correct 9 ms 512 KB Output is correct
36 Correct 9 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 488 KB Output is correct
40 Correct 1 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 2 ms 348 KB Output is correct
44 Correct 9 ms 348 KB Output is correct
45 Correct 9 ms 460 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 43 ms 26716 KB Output is correct
3 Correct 46 ms 26724 KB Output is correct
4 Correct 36 ms 26196 KB Output is correct
5 Correct 58 ms 26708 KB Output is correct
6 Correct 36 ms 26204 KB Output is correct
7 Correct 50 ms 26748 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 464 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 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 464 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 0 ms 604 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 163 ms 31444 KB Output is correct
21 Correct 146 ms 31020 KB Output is correct
22 Correct 144 ms 30804 KB Output is correct
23 Correct 137 ms 31828 KB Output is correct
24 Correct 142 ms 31568 KB Output is correct
25 Correct 176 ms 31568 KB Output is correct
26 Correct 177 ms 31572 KB Output is correct
27 Correct 9 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 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 2 ms 348 KB Output is correct
35 Correct 9 ms 512 KB Output is correct
36 Correct 9 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 488 KB Output is correct
40 Correct 1 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 2 ms 348 KB Output is correct
44 Correct 9 ms 348 KB Output is correct
45 Correct 9 ms 460 KB Output is correct
46 Correct 190 ms 344 KB Output is correct
47 Execution timed out 4067 ms 33364 KB Time limit exceeded
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 43 ms 26716 KB Output is correct
3 Correct 46 ms 26724 KB Output is correct
4 Correct 36 ms 26196 KB Output is correct
5 Correct 58 ms 26708 KB Output is correct
6 Correct 36 ms 26204 KB Output is correct
7 Correct 50 ms 26748 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 464 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 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 464 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 0 ms 604 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 163 ms 31444 KB Output is correct
21 Correct 146 ms 31020 KB Output is correct
22 Correct 144 ms 30804 KB Output is correct
23 Correct 137 ms 31828 KB Output is correct
24 Correct 142 ms 31568 KB Output is correct
25 Correct 176 ms 31568 KB Output is correct
26 Correct 177 ms 31572 KB Output is correct
27 Correct 9 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 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 2 ms 348 KB Output is correct
35 Correct 9 ms 512 KB Output is correct
36 Correct 9 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 488 KB Output is correct
40 Correct 1 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 2 ms 348 KB Output is correct
44 Correct 9 ms 348 KB Output is correct
45 Correct 9 ms 460 KB Output is correct
46 Correct 190 ms 344 KB Output is correct
47 Execution timed out 4067 ms 33364 KB Time limit exceeded
48 Halted 0 ms 0 KB -

Subtask #7
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 197 ms 524 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Execution timed out 4100 ms 12804 KB Time limit exceeded
6 Halted 0 ms 0 KB -