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답안 #1086664

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1086664 2024-09-11T08:30:38 Z Bananabread Council (JOI23_council) C++17
56 / 100
 4000 ms 25428 KB 
#include<bits/stdc++.h>
#define ll int
#define ntr "\n"
#define mod (ll)(1e9+7)
#define taskname "temp"
#define frep freopen("03-05.inp","r",stdin); freopen(taskname".out","w",stdout);
using namespace std;
ll pref[300001];
ll arr[300001][20];
ll ans[300001];
ll cnt[1<<17];
ll best[1<<17];
ll n,m;
ll one,two,zero;
ll super[1<<17];
void sub2(){
    for(int i=1;i<=n;i++){
        for(int j=i+1;j<=n;j++){
            ll cnt=0;
            for(int u=0;u<m;u++){
                ll c=pref[u]-arr[i][u]-arr[j][u];
                if(c>n/2-1) cnt++;
            }
            ans[i]=max(ans[i],cnt);
            ans[j]=max(ans[j],cnt);
        }
    }
    for(int i=1;i<=n;i++){
        cout<<ans[i]<<ntr;
    }
}
int main(){
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    //frep;
    cin>>n>>m;
    for(int i=1;i<=n;i++){
        for(int j=0;j<m;j++){
            cin>>arr[i][j];
            pref[j]+=arr[i][j];
        }
    }
    if(n<=3000){
        sub2();
        return 0;
    }
    for(int i=1;i<=n;i++){
        ll mask=0;
        for(int j=0;j<m;j++){
            mask|=(arr[i][j]<<j);
        }
        cnt[mask]++;
    }
    for(int i=0;i<m;i++){
        if(pref[i]>=n/2+2) two|=(1<<i);
        if(pref[i]==n/2+1) one|=(1<<i);
        if(pref[i]==n/2)  zero|=(1<<i);
    }
    for(int i=0;i<(1<<m);i++){
        if(!cnt[i]) continue;
        ll mask=(((1<<m)-1) & ~i);
        for (int nextmask = mask; nextmask ; nextmask=(nextmask-1)&mask){
            super[nextmask]+=cnt[i];
        }
    }
//    for(int i=0;i<(1<<m);i++){
//        cout<<super[i]<<' ';
//    }
//    cout<<ntr;
    for(int mask=0;mask<(1<<m);mask++){
        if(!cnt[mask]) continue;
        cnt[mask]--;
        ll ONE=(two | ( one & ~mask ));
        ll ZERO=( one | ( zero & ~mask ));
        //cout<<ONE<<' '<<ZERO<<ntr;
        for(int nextmask=ZERO ; nextmask ; nextmask=(nextmask-1)&ZERO){
            //cout<<nextmask<<' ';
            if(super[nextmask]>1){
                best[mask]=max(best[mask],__builtin_popcount(ONE|(ZERO&nextmask)));
            }
        }
        //cout<<ntr;
        best[mask]=max(best[mask],__builtin_popcount(ONE));
        cnt[mask]++;
    }
    for(int i=1;i<=n;i++){
        ll mask=0;
        for(int j=0;j<m;j++){
            mask+=(arr[i][j]<<j);
        }
        cout<<best[mask]<<ntr;
    }
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 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 344 KB Output is correct
9 Correct 1 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 2 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 0 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 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 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 0 ms 344 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 344 KB Output is correct
32 Correct 0 ms 344 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 0 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 0 ms 348 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

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 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 344 KB Output is correct
9 Correct 1 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 2 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 0 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 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 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 0 ms 344 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 344 KB Output is correct
32 Correct 0 ms 344 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 0 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 0 ms 348 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 88 ms 604 KB Output is correct
52 Correct 77 ms 708 KB Output is correct
53 Correct 76 ms 604 KB Output is correct
54 Correct 73 ms 604 KB Output is correct
55 Correct 13 ms 604 KB Output is correct
56 Correct 69 ms 604 KB Output is correct

Subtask #3
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 73 ms 24404 KB Output is correct
3 Correct 43 ms 24532 KB Output is correct
4 Correct 59 ms 24528 KB Output is correct
5 Correct 47 ms 24568 KB Output is correct
6 Correct 35 ms 24296 KB Output is correct
7 Correct 47 ms 24528 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 516 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 13 ms 740 KB Output is correct

Subtask #4
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 73 ms 24404 KB Output is correct
3 Correct 43 ms 24532 KB Output is correct
4 Correct 59 ms 24528 KB Output is correct
5 Correct 47 ms 24568 KB Output is correct
6 Correct 35 ms 24296 KB Output is correct
7 Correct 47 ms 24528 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 516 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 13 ms 740 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 136 ms 24352 KB Output is correct
21 Correct 127 ms 24364 KB Output is correct
22 Correct 128 ms 24364 KB Output is correct
23 Correct 159 ms 24660 KB Output is correct
24 Correct 127 ms 24400 KB Output is correct
25 Correct 140 ms 24540 KB Output is correct
26 Correct 154 ms 24404 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 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 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 344 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 344 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 1 ms 516 KB Output is correct

Subtask #5
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 73 ms 24404 KB Output is correct
3 Correct 43 ms 24532 KB Output is correct
4 Correct 59 ms 24528 KB Output is correct
5 Correct 47 ms 24568 KB Output is correct
6 Correct 35 ms 24296 KB Output is correct
7 Correct 47 ms 24528 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 516 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 13 ms 740 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 136 ms 24352 KB Output is correct
21 Correct 127 ms 24364 KB Output is correct
22 Correct 128 ms 24364 KB Output is correct
23 Correct 159 ms 24660 KB Output is correct
24 Correct 127 ms 24400 KB Output is correct
25 Correct 140 ms 24540 KB Output is correct
26 Correct 154 ms 24404 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 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 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 344 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 344 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 1 ms 516 KB Output is correct
46 Correct 0 ms 344 KB Output is correct
47 Correct 192 ms 24520 KB Output is correct
48 Correct 185 ms 24452 KB Output is correct
49 Correct 176 ms 24656 KB Output is correct
50 Correct 166 ms 24800 KB Output is correct
51 Correct 210 ms 24520 KB Output is correct
52 Correct 189 ms 24660 KB Output is correct
53 Correct 308 ms 24916 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct

Subtask #6
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 73 ms 24404 KB Output is correct
3 Correct 43 ms 24532 KB Output is correct
4 Correct 59 ms 24528 KB Output is correct
5 Correct 47 ms 24568 KB Output is correct
6 Correct 35 ms 24296 KB Output is correct
7 Correct 47 ms 24528 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 516 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 13 ms 740 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 136 ms 24352 KB Output is correct
21 Correct 127 ms 24364 KB Output is correct
22 Correct 128 ms 24364 KB Output is correct
23 Correct 159 ms 24660 KB Output is correct
24 Correct 127 ms 24400 KB Output is correct
25 Correct 140 ms 24540 KB Output is correct
26 Correct 154 ms 24404 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 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 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 344 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 344 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 1 ms 516 KB Output is correct
46 Correct 0 ms 344 KB Output is correct
47 Correct 192 ms 24520 KB Output is correct
48 Correct 185 ms 24452 KB Output is correct
49 Correct 176 ms 24656 KB Output is correct
50 Correct 166 ms 24800 KB Output is correct
51 Correct 210 ms 24520 KB Output is correct
52 Correct 189 ms 24660 KB Output is correct
53 Correct 308 ms 24916 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 218 ms 25428 KB Output is correct
60 Execution timed out 4054 ms 10396 KB Time limit exceeded
61 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 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 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 344 KB Output is correct
9 Correct 1 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 2 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 0 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 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 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 0 ms 344 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 344 KB Output is correct
32 Correct 0 ms 344 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 0 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 0 ms 348 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 88 ms 604 KB Output is correct
52 Correct 77 ms 708 KB Output is correct
53 Correct 76 ms 604 KB Output is correct
54 Correct 73 ms 604 KB Output is correct
55 Correct 13 ms 604 KB Output is correct
56 Correct 69 ms 604 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 73 ms 24404 KB Output is correct
59 Correct 43 ms 24532 KB Output is correct
60 Correct 59 ms 24528 KB Output is correct
61 Correct 47 ms 24568 KB Output is correct
62 Correct 35 ms 24296 KB Output is correct
63 Correct 47 ms 24528 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 516 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 13 ms 740 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 0 ms 348 KB Output is correct
76 Correct 136 ms 24352 KB Output is correct
77 Correct 127 ms 24364 KB Output is correct
78 Correct 128 ms 24364 KB Output is correct
79 Correct 159 ms 24660 KB Output is correct
80 Correct 127 ms 24400 KB Output is correct
81 Correct 140 ms 24540 KB Output is correct
82 Correct 154 ms 24404 KB Output is correct
83 Correct 0 ms 344 KB Output is correct
84 Correct 0 ms 344 KB Output is correct
85 Correct 0 ms 348 KB Output is correct
86 Correct 0 ms 348 KB Output is correct
87 Correct 0 ms 348 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 0 ms 344 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 1 ms 348 KB Output is correct
92 Correct 1 ms 348 KB Output is correct
93 Correct 0 ms 344 KB Output is correct
94 Correct 0 ms 348 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 1 ms 344 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 1 ms 516 KB Output is correct
102 Correct 0 ms 344 KB Output is correct
103 Correct 192 ms 24520 KB Output is correct
104 Correct 185 ms 24452 KB Output is correct
105 Correct 176 ms 24656 KB Output is correct
106 Correct 166 ms 24800 KB Output is correct
107 Correct 210 ms 24520 KB Output is correct
108 Correct 189 ms 24660 KB Output is correct
109 Correct 308 ms 24916 KB Output is correct
110 Correct 0 ms 344 KB Output is correct
111 Correct 1 ms 348 KB Output is correct
112 Correct 0 ms 348 KB Output is correct
113 Correct 0 ms 348 KB Output is correct
114 Correct 0 ms 348 KB Output is correct
115 Correct 218 ms 25428 KB Output is correct
116 Execution timed out 4054 ms 10396 KB Time limit exceeded
117 Halted 0 ms 0 KB -