답안 #860716

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
860716 2023-10-14T02:45:26 Z willychan Council (JOI23_council) C++14
22 / 100
406 ms 32052 KB
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
//#include<bits/extc++.h>
//__gnu_pbds
#define pii pair<int,int>
#define ff first
#define ss second
const int M = (1<<20)+5;
const int N = 300005;
pair<int,int> dis[M][2];
bool vote[N][20];
int ans[M];
int rs = 0;	
int n,m;
int care[20];
int main(){
	ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0);
	cin>>n>>m;
	for(int i=0;i<(1<<m);i++){
		for(int b=0;b<2;b++) dis[i][b] = {1e9,-1};
	}
	queue<pii > q;
	for(int i=0;i<n;i++){
		int s=0;
		for(int j=0;j<m;j++){
			cin>>vote[i][j];
			if(vote[i][j]) s+=(1<<j);
		}
		if(dis[s][0].ff!=1e9){
			dis[s][1] = {0,i};
			q.push({s,1});
		}else{
			dis[s][0] = {0,i};
			q.push({s,0});
		}
	}
	int base=0;
	for(int i=0;i<m;i++){
		int cnt = 0;	
		for(int j=0;j<n;j++) if(vote[j][i]) cnt++;
		care[i]=0;
		if(cnt==(n/2)){
			care[i]=1;
		}else if(cnt==(n/2)+1){	
			care[i]=2;
		}else if(cnt>=(n/2)+2) base++;
	}
	while(q.size()){
		pii cur = q.front();
		q.pop();
		for(int j=0;j<m;j++){
			int c= cur.ff^(1<<j);
			if(dis[c][0].ff>dis[cur.ff][cur.ss].ff+1){
				dis[c][0] = {dis[cur.ff][cur.ss].ff+1, dis[cur.ff][cur.ss].ss};
				q.push({c,0});
			}else if(dis[c][1].ff>dis[cur.ff][cur.ss].ff+1 && dis[c][0].ss!=dis[cur.ff][cur.ss].ss){
				dis[c][1] = {dis[cur.ff][cur.ss].ff+1,dis[cur.ff][cur.ss].ss};
				q.push({c,0});
			}
		}
		//for(int i=0;i<(1<<m);i++) cout<<dis[i][0].ff<<","<<dis[i][0].ss<<" "<<dis[i][1].ff<<","<<dis[i][1].ss<<"|\n"[(i%4==3)];
		//cout<<"\n\n\n";
	}

			

	for(int j=0;j<m;j++){
		for(int i=0;i<(1<<m);i++){
			if((i>>j)&1){
				int c = i^(1<<j);
				if(dis[i][1].ff<dis[c][0].ff) continue;					
				if(dis[i][0].ff>dis[c][1].ff){
					dis[i][0] = dis[c][0];
					dis[i][1] = dis[c][1];
					continue;
				}	
				if(dis[i][0].ss!=dis[c][0].ss){
					if(dis[i][0].ff<dis[c][0].ff) dis[i][1] = dis[c][0];
					else{
						dis[i][1] = dis[i][0];
						dis[i][0] = dis[c][0];
					}
				}else{
					dis[i][0] = min(dis[i][0],dis[c][0]);
					dis[i][1] = min(dis[i][1],dis[c][1]);
				}
			}
		}
	}
	for(int i=0;i<n;i++){
		int re = base;
		int s=0;
		int posi=0;
		for(int j=0;j<m;j++){
			if(vote[i][j]!=care[j]-1) s+=(1<<j);
			else posi++;
			if(care[j]==2 && vote[i][j]==0) re++;
		}
		if(dis[s][0].ss==i) posi-=dis[s][1].ff;
		else posi-=dis[s][0].ff;
		cout<<re+posi<<"\n";
	}
	return 0;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 283 ms 25300 KB Output is correct
6 Correct 207 ms 22096 KB Output is correct
7 Correct 315 ms 24300 KB Output is correct
8 Correct 384 ms 26396 KB Output is correct
9 Correct 406 ms 29404 KB Output is correct
10 Correct 341 ms 25072 KB Output is correct
11 Correct 393 ms 26580 KB Output is correct
12 Correct 400 ms 29500 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4704 KB Output is correct
21 Correct 1 ms 4444 KB Output is correct
22 Correct 1 ms 4444 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 1 ms 4444 KB Output is correct
25 Correct 1 ms 4444 KB Output is correct
26 Correct 1 ms 4444 KB Output is correct
27 Correct 1 ms 4444 KB Output is correct
28 Correct 1 ms 4444 KB Output is correct
29 Correct 1 ms 4444 KB Output is correct
30 Correct 1 ms 4444 KB Output is correct
31 Correct 1 ms 4444 KB Output is correct
32 Correct 1 ms 4440 KB Output is correct
33 Correct 1 ms 4444 KB Output is correct
34 Correct 1 ms 4444 KB Output is correct
35 Correct 1 ms 4444 KB Output is correct
36 Correct 1 ms 4556 KB Output is correct
37 Correct 1 ms 4444 KB Output is correct
38 Correct 1 ms 4444 KB Output is correct
39 Correct 1 ms 4444 KB Output is correct
40 Correct 1 ms 4444 KB Output is correct
41 Correct 2 ms 4444 KB Output is correct
42 Correct 3 ms 4560 KB Output is correct
43 Correct 4 ms 4444 KB Output is correct
44 Correct 3 ms 4444 KB Output is correct
45 Correct 4 ms 4700 KB Output is correct
46 Correct 22 ms 7224 KB Output is correct
47 Correct 27 ms 7124 KB Output is correct
48 Correct 33 ms 7260 KB Output is correct
49 Correct 26 ms 7260 KB Output is correct
50 Correct 32 ms 7496 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 283 ms 25300 KB Output is correct
6 Correct 207 ms 22096 KB Output is correct
7 Correct 315 ms 24300 KB Output is correct
8 Correct 384 ms 26396 KB Output is correct
9 Correct 406 ms 29404 KB Output is correct
10 Correct 341 ms 25072 KB Output is correct
11 Correct 393 ms 26580 KB Output is correct
12 Correct 400 ms 29500 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4704 KB Output is correct
21 Correct 1 ms 4444 KB Output is correct
22 Correct 1 ms 4444 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 1 ms 4444 KB Output is correct
25 Correct 1 ms 4444 KB Output is correct
26 Correct 1 ms 4444 KB Output is correct
27 Correct 1 ms 4444 KB Output is correct
28 Correct 1 ms 4444 KB Output is correct
29 Correct 1 ms 4444 KB Output is correct
30 Correct 1 ms 4444 KB Output is correct
31 Correct 1 ms 4444 KB Output is correct
32 Correct 1 ms 4440 KB Output is correct
33 Correct 1 ms 4444 KB Output is correct
34 Correct 1 ms 4444 KB Output is correct
35 Correct 1 ms 4444 KB Output is correct
36 Correct 1 ms 4556 KB Output is correct
37 Correct 1 ms 4444 KB Output is correct
38 Correct 1 ms 4444 KB Output is correct
39 Correct 1 ms 4444 KB Output is correct
40 Correct 1 ms 4444 KB Output is correct
41 Correct 2 ms 4444 KB Output is correct
42 Correct 3 ms 4560 KB Output is correct
43 Correct 4 ms 4444 KB Output is correct
44 Correct 3 ms 4444 KB Output is correct
45 Correct 4 ms 4700 KB Output is correct
46 Correct 22 ms 7224 KB Output is correct
47 Correct 27 ms 7124 KB Output is correct
48 Correct 33 ms 7260 KB Output is correct
49 Correct 26 ms 7260 KB Output is correct
50 Correct 32 ms 7496 KB Output is correct
51 Correct 192 ms 22100 KB Output is correct
52 Correct 177 ms 22100 KB Output is correct
53 Correct 404 ms 32052 KB Output is correct
54 Correct 396 ms 31920 KB Output is correct
55 Correct 1 ms 4644 KB Output is correct
56 Correct 35 ms 8404 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 51 ms 11604 KB Output is correct
3 Correct 47 ms 11604 KB Output is correct
4 Correct 36 ms 11604 KB Output is correct
5 Correct 51 ms 11508 KB Output is correct
6 Correct 37 ms 11608 KB Output is correct
7 Correct 54 ms 11592 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4560 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 51 ms 11604 KB Output is correct
3 Correct 47 ms 11604 KB Output is correct
4 Correct 36 ms 11604 KB Output is correct
5 Correct 51 ms 11508 KB Output is correct
6 Correct 37 ms 11608 KB Output is correct
7 Correct 54 ms 11592 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4560 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4560 KB Output is correct
19 Correct 1 ms 4600 KB Output is correct
20 Incorrect 187 ms 17636 KB Output isn't correct
21 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 51 ms 11604 KB Output is correct
3 Correct 47 ms 11604 KB Output is correct
4 Correct 36 ms 11604 KB Output is correct
5 Correct 51 ms 11508 KB Output is correct
6 Correct 37 ms 11608 KB Output is correct
7 Correct 54 ms 11592 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4560 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4560 KB Output is correct
19 Correct 1 ms 4600 KB Output is correct
20 Incorrect 187 ms 17636 KB Output isn't correct
21 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 51 ms 11604 KB Output is correct
3 Correct 47 ms 11604 KB Output is correct
4 Correct 36 ms 11604 KB Output is correct
5 Correct 51 ms 11508 KB Output is correct
6 Correct 37 ms 11608 KB Output is correct
7 Correct 54 ms 11592 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4560 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4560 KB Output is correct
19 Correct 1 ms 4600 KB Output is correct
20 Incorrect 187 ms 17636 KB Output isn't correct
21 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 283 ms 25300 KB Output is correct
6 Correct 207 ms 22096 KB Output is correct
7 Correct 315 ms 24300 KB Output is correct
8 Correct 384 ms 26396 KB Output is correct
9 Correct 406 ms 29404 KB Output is correct
10 Correct 341 ms 25072 KB Output is correct
11 Correct 393 ms 26580 KB Output is correct
12 Correct 400 ms 29500 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4704 KB Output is correct
21 Correct 1 ms 4444 KB Output is correct
22 Correct 1 ms 4444 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 1 ms 4444 KB Output is correct
25 Correct 1 ms 4444 KB Output is correct
26 Correct 1 ms 4444 KB Output is correct
27 Correct 1 ms 4444 KB Output is correct
28 Correct 1 ms 4444 KB Output is correct
29 Correct 1 ms 4444 KB Output is correct
30 Correct 1 ms 4444 KB Output is correct
31 Correct 1 ms 4444 KB Output is correct
32 Correct 1 ms 4440 KB Output is correct
33 Correct 1 ms 4444 KB Output is correct
34 Correct 1 ms 4444 KB Output is correct
35 Correct 1 ms 4444 KB Output is correct
36 Correct 1 ms 4556 KB Output is correct
37 Correct 1 ms 4444 KB Output is correct
38 Correct 1 ms 4444 KB Output is correct
39 Correct 1 ms 4444 KB Output is correct
40 Correct 1 ms 4444 KB Output is correct
41 Correct 2 ms 4444 KB Output is correct
42 Correct 3 ms 4560 KB Output is correct
43 Correct 4 ms 4444 KB Output is correct
44 Correct 3 ms 4444 KB Output is correct
45 Correct 4 ms 4700 KB Output is correct
46 Correct 22 ms 7224 KB Output is correct
47 Correct 27 ms 7124 KB Output is correct
48 Correct 33 ms 7260 KB Output is correct
49 Correct 26 ms 7260 KB Output is correct
50 Correct 32 ms 7496 KB Output is correct
51 Correct 192 ms 22100 KB Output is correct
52 Correct 177 ms 22100 KB Output is correct
53 Correct 404 ms 32052 KB Output is correct
54 Correct 396 ms 31920 KB Output is correct
55 Correct 1 ms 4644 KB Output is correct
56 Correct 35 ms 8404 KB Output is correct
57 Correct 1 ms 4440 KB Output is correct
58 Correct 51 ms 11604 KB Output is correct
59 Correct 47 ms 11604 KB Output is correct
60 Correct 36 ms 11604 KB Output is correct
61 Correct 51 ms 11508 KB Output is correct
62 Correct 37 ms 11608 KB Output is correct
63 Correct 54 ms 11592 KB Output is correct
64 Correct 1 ms 4444 KB Output is correct
65 Correct 1 ms 4444 KB Output is correct
66 Correct 1 ms 4444 KB Output is correct
67 Correct 1 ms 4444 KB Output is correct
68 Correct 1 ms 4560 KB Output is correct
69 Correct 1 ms 4444 KB Output is correct
70 Correct 1 ms 4444 KB Output is correct
71 Correct 1 ms 4444 KB Output is correct
72 Correct 1 ms 4444 KB Output is correct
73 Correct 1 ms 4444 KB Output is correct
74 Correct 1 ms 4560 KB Output is correct
75 Correct 1 ms 4600 KB Output is correct
76 Incorrect 187 ms 17636 KB Output isn't correct
77 Halted 0 ms 0 KB -