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답안 #977852

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
977852 2024-05-08T11:54:20 Z efedmrlr Genetics (BOI18_genetics) C++17
100 / 100
 813 ms 25628 KB 
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("bmi,avx2,popcnt")
#include <bits/stdc++.h>

#define int long long int
#define ld long double
#define pb push_back
#define MP make_pair
#define all(x) x.begin(), x.end()
#define rall(x) x.begin(), x.end()
#define REP(i, n) for(int i = 0; (i) < (n); (i)++)

using namespace std;

void fastio() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
}

const int N = 4102;
const int INF = 1e9 + 500;
const int MOD = 1e13;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
int rand(int l, int r) {
    return uniform_int_distribution<int>(l, r)(rng);
}
array<array<bitset<N>, N>, 4> s;
array<int, N> val;
array<array<int, N>, 4> sum;
vector<int> w(N, 0);
int n, m, k; 
void solve() {   
    cin >> n >> m >> k;
    int S = 0;
    REP(i, n) {
        w[i] = rng(); 
        w[i] %= MOD;
        // cout << w[i] << " \n";
        S += w[i];
        S %= MOD;
    }
    for(int i = 0; i < n; i++) {
        for(int j = 0; j < m; j++) {
            char t;
            cin >> t;
            s[0][i][j] = (t == 'A');
            s[1][i][j] = (t == 'C');
            s[2][i][j] = (t == 'G');
            s[3][i][j] = (t == 'T');
        }
    }
    REP(z, 4) {
        REP(i, m) sum[z][i] = 0;
        for(int i = 0; i < n; i++) {
            for(int j = 0; j < m; j++) {
                if(s[z][i][j]) {
                    sum[z][j] += w[i];
                    sum[z][j] %= MOD;
                } 
            }
        }
        for(int i = 0; i < n; i++) {
            for(int j = 0; j < m; j++) {
                if(!s[z][i][j]) continue;
                int x = sum[z][j] - w[i];
                if(x < 0) x+= MOD;
                val[i] += x;
                val[i] %= MOD;
            }
        } 

    }
    REP(i, n) {
        int sx = S - w[i];
        if(sx < 0) sx+= MOD;
        int x = sx * (m - k);
        x %= MOD;
        // cout << "i:" << i << " sx " << sx << " x:" << x << "\n";
        if(x == val[i]) {
            cout << i + 1 << "\n";
            return;
        }
        
    }
}

signed main() {
    fastio();
    solve();
}

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 8536 KB Output is correct
2 Correct 2 ms 8540 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 2 ms 8536 KB Output is correct
5 Correct 2 ms 8540 KB Output is correct
6 Correct 2 ms 8548 KB Output is correct
7 Correct 2 ms 8536 KB Output is correct
8 Correct 2 ms 6496 KB Output is correct
9 Correct 2 ms 8540 KB Output is correct
10 Correct 2 ms 8704 KB Output is correct
11 Correct 6 ms 8704 KB Output is correct
12 Correct 2 ms 8540 KB Output is correct
13 Correct 2 ms 8536 KB Output is correct
14 Correct 2 ms 8540 KB Output is correct
15 Correct 2 ms 8700 KB Output is correct
16 Correct 2 ms 8540 KB Output is correct
17 Correct 1 ms 6488 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 110 ms 8720 KB Output is correct
2 Correct 100 ms 10980 KB Output is correct
3 Correct 153 ms 10736 KB Output is correct
4 Correct 33 ms 9220 KB Output is correct
5 Correct 133 ms 10660 KB Output is correct
6 Correct 151 ms 10752 KB Output is correct
7 Correct 64 ms 9728 KB Output is correct
8 Correct 60 ms 9808 KB Output is correct
9 Correct 142 ms 10552 KB Output is correct
10 Correct 126 ms 10556 KB Output is correct
11 Correct 114 ms 10304 KB Output is correct
12 Correct 117 ms 10252 KB Output is correct
13 Correct 114 ms 10512 KB Output is correct
14 Correct 89 ms 9912 KB Output is correct
15 Correct 99 ms 10024 KB Output is correct
16 Correct 99 ms 9984 KB Output is correct
17 Correct 136 ms 10508 KB Output is correct
18 Correct 122 ms 10532 KB Output is correct
19 Correct 123 ms 10320 KB Output is correct
20 Correct 127 ms 10536 KB Output is correct
21 Correct 125 ms 10440 KB Output is correct
22 Correct 137 ms 10516 KB Output is correct
23 Correct 127 ms 10392 KB Output is correct
24 Correct 144 ms 10652 KB Output is correct
25 Correct 129 ms 10448 KB Output is correct
26 Correct 127 ms 10536 KB Output is correct
27 Correct 127 ms 10804 KB Output is correct
28 Correct 122 ms 10580 KB Output is correct
29 Correct 132 ms 10572 KB Output is correct
30 Correct 97 ms 10764 KB Output is correct
31 Correct 87 ms 10724 KB Output is correct
32 Correct 136 ms 10760 KB Output is correct
33 Correct 1 ms 6488 KB Output is correct
34 Correct 2 ms 8540 KB Output is correct
35 Correct 1 ms 6492 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 110 ms 8720 KB Output is correct
2 Correct 100 ms 10980 KB Output is correct
3 Correct 153 ms 10736 KB Output is correct
4 Correct 33 ms 9220 KB Output is correct
5 Correct 133 ms 10660 KB Output is correct
6 Correct 151 ms 10752 KB Output is correct
7 Correct 64 ms 9728 KB Output is correct
8 Correct 60 ms 9808 KB Output is correct
9 Correct 142 ms 10552 KB Output is correct
10 Correct 126 ms 10556 KB Output is correct
11 Correct 114 ms 10304 KB Output is correct
12 Correct 117 ms 10252 KB Output is correct
13 Correct 114 ms 10512 KB Output is correct
14 Correct 89 ms 9912 KB Output is correct
15 Correct 99 ms 10024 KB Output is correct
16 Correct 99 ms 9984 KB Output is correct
17 Correct 136 ms 10508 KB Output is correct
18 Correct 122 ms 10532 KB Output is correct
19 Correct 123 ms 10320 KB Output is correct
20 Correct 127 ms 10536 KB Output is correct
21 Correct 125 ms 10440 KB Output is correct
22 Correct 137 ms 10516 KB Output is correct
23 Correct 127 ms 10392 KB Output is correct
24 Correct 144 ms 10652 KB Output is correct
25 Correct 129 ms 10448 KB Output is correct
26 Correct 127 ms 10536 KB Output is correct
27 Correct 127 ms 10804 KB Output is correct
28 Correct 122 ms 10580 KB Output is correct
29 Correct 132 ms 10572 KB Output is correct
30 Correct 97 ms 10764 KB Output is correct
31 Correct 87 ms 10724 KB Output is correct
32 Correct 136 ms 10760 KB Output is correct
33 Correct 1 ms 6488 KB Output is correct
34 Correct 2 ms 8540 KB Output is correct
35 Correct 1 ms 6492 KB Output is correct
36 Correct 650 ms 16672 KB Output is correct
37 Correct 460 ms 17660 KB Output is correct
38 Correct 691 ms 17264 KB Output is correct
39 Correct 247 ms 12436 KB Output is correct
40 Correct 694 ms 17736 KB Output is correct
41 Correct 351 ms 13392 KB Output is correct
42 Correct 325 ms 13468 KB Output is correct
43 Correct 467 ms 15404 KB Output is correct
44 Correct 695 ms 17684 KB Output is correct
45 Correct 713 ms 17692 KB Output is correct
46 Correct 731 ms 17620 KB Output is correct
47 Correct 633 ms 16928 KB Output is correct
48 Correct 622 ms 16640 KB Output is correct
49 Correct 511 ms 15456 KB Output is correct
50 Correct 543 ms 15452 KB Output is correct
51 Correct 660 ms 16480 KB Output is correct
52 Correct 701 ms 23208 KB Output is correct
53 Correct 714 ms 23168 KB Output is correct
54 Correct 448 ms 23216 KB Output is correct
55 Correct 425 ms 23212 KB Output is correct
56 Correct 637 ms 23056 KB Output is correct
57 Correct 709 ms 23344 KB Output is correct
58 Correct 724 ms 23212 KB Output is correct
59 Correct 706 ms 23396 KB Output is correct
60 Correct 697 ms 23120 KB Output is correct
61 Correct 677 ms 23208 KB Output is correct
62 Correct 675 ms 23192 KB Output is correct
63 Correct 720 ms 23216 KB Output is correct
64 Correct 716 ms 23244 KB Output is correct
65 Correct 677 ms 23212 KB Output is correct
66 Correct 662 ms 23172 KB Output is correct
67 Correct 656 ms 23460 KB Output is correct
68 Correct 685 ms 23184 KB Output is correct
69 Correct 660 ms 23024 KB Output is correct
70 Correct 724 ms 23268 KB Output is correct
71 Correct 692 ms 23208 KB Output is correct
72 Correct 671 ms 23172 KB Output is correct
73 Correct 668 ms 23204 KB Output is correct
74 Correct 1 ms 6492 KB Output is correct
75 Correct 2 ms 8540 KB Output is correct
76 Correct 1 ms 6492 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 8536 KB Output is correct
2 Correct 2 ms 8540 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 2 ms 8536 KB Output is correct
5 Correct 2 ms 8540 KB Output is correct
6 Correct 2 ms 8548 KB Output is correct
7 Correct 2 ms 8536 KB Output is correct
8 Correct 2 ms 6496 KB Output is correct
9 Correct 2 ms 8540 KB Output is correct
10 Correct 2 ms 8704 KB Output is correct
11 Correct 6 ms 8704 KB Output is correct
12 Correct 2 ms 8540 KB Output is correct
13 Correct 2 ms 8536 KB Output is correct
14 Correct 2 ms 8540 KB Output is correct
15 Correct 2 ms 8700 KB Output is correct
16 Correct 2 ms 8540 KB Output is correct
17 Correct 1 ms 6488 KB Output is correct
18 Correct 110 ms 8720 KB Output is correct
19 Correct 100 ms 10980 KB Output is correct
20 Correct 153 ms 10736 KB Output is correct
21 Correct 33 ms 9220 KB Output is correct
22 Correct 133 ms 10660 KB Output is correct
23 Correct 151 ms 10752 KB Output is correct
24 Correct 64 ms 9728 KB Output is correct
25 Correct 60 ms 9808 KB Output is correct
26 Correct 142 ms 10552 KB Output is correct
27 Correct 126 ms 10556 KB Output is correct
28 Correct 114 ms 10304 KB Output is correct
29 Correct 117 ms 10252 KB Output is correct
30 Correct 114 ms 10512 KB Output is correct
31 Correct 89 ms 9912 KB Output is correct
32 Correct 99 ms 10024 KB Output is correct
33 Correct 99 ms 9984 KB Output is correct
34 Correct 136 ms 10508 KB Output is correct
35 Correct 122 ms 10532 KB Output is correct
36 Correct 123 ms 10320 KB Output is correct
37 Correct 127 ms 10536 KB Output is correct
38 Correct 125 ms 10440 KB Output is correct
39 Correct 137 ms 10516 KB Output is correct
40 Correct 127 ms 10392 KB Output is correct
41 Correct 144 ms 10652 KB Output is correct
42 Correct 129 ms 10448 KB Output is correct
43 Correct 127 ms 10536 KB Output is correct
44 Correct 127 ms 10804 KB Output is correct
45 Correct 122 ms 10580 KB Output is correct
46 Correct 132 ms 10572 KB Output is correct
47 Correct 97 ms 10764 KB Output is correct
48 Correct 87 ms 10724 KB Output is correct
49 Correct 136 ms 10760 KB Output is correct
50 Correct 1 ms 6488 KB Output is correct
51 Correct 2 ms 8540 KB Output is correct
52 Correct 1 ms 6492 KB Output is correct
53 Correct 650 ms 16672 KB Output is correct
54 Correct 460 ms 17660 KB Output is correct
55 Correct 691 ms 17264 KB Output is correct
56 Correct 247 ms 12436 KB Output is correct
57 Correct 694 ms 17736 KB Output is correct
58 Correct 351 ms 13392 KB Output is correct
59 Correct 325 ms 13468 KB Output is correct
60 Correct 467 ms 15404 KB Output is correct
61 Correct 695 ms 17684 KB Output is correct
62 Correct 713 ms 17692 KB Output is correct
63 Correct 731 ms 17620 KB Output is correct
64 Correct 633 ms 16928 KB Output is correct
65 Correct 622 ms 16640 KB Output is correct
66 Correct 511 ms 15456 KB Output is correct
67 Correct 543 ms 15452 KB Output is correct
68 Correct 660 ms 16480 KB Output is correct
69 Correct 701 ms 23208 KB Output is correct
70 Correct 714 ms 23168 KB Output is correct
71 Correct 448 ms 23216 KB Output is correct
72 Correct 425 ms 23212 KB Output is correct
73 Correct 637 ms 23056 KB Output is correct
74 Correct 709 ms 23344 KB Output is correct
75 Correct 724 ms 23212 KB Output is correct
76 Correct 706 ms 23396 KB Output is correct
77 Correct 697 ms 23120 KB Output is correct
78 Correct 677 ms 23208 KB Output is correct
79 Correct 675 ms 23192 KB Output is correct
80 Correct 720 ms 23216 KB Output is correct
81 Correct 716 ms 23244 KB Output is correct
82 Correct 677 ms 23212 KB Output is correct
83 Correct 662 ms 23172 KB Output is correct
84 Correct 656 ms 23460 KB Output is correct
85 Correct 685 ms 23184 KB Output is correct
86 Correct 660 ms 23024 KB Output is correct
87 Correct 724 ms 23268 KB Output is correct
88 Correct 692 ms 23208 KB Output is correct
89 Correct 671 ms 23172 KB Output is correct
90 Correct 668 ms 23204 KB Output is correct
91 Correct 1 ms 6492 KB Output is correct
92 Correct 2 ms 8540 KB Output is correct
93 Correct 1 ms 6492 KB Output is correct
94 Correct 731 ms 24212 KB Output is correct
95 Correct 519 ms 25404 KB Output is correct
96 Correct 769 ms 25036 KB Output is correct
97 Correct 387 ms 17608 KB Output is correct
98 Correct 256 ms 14464 KB Output is correct
99 Correct 679 ms 25628 KB Output is correct
100 Correct 409 ms 17020 KB Output is correct
101 Correct 361 ms 17024 KB Output is correct
102 Correct 568 ms 20332 KB Output is correct
103 Correct 722 ms 25172 KB Output is correct
104 Correct 763 ms 25332 KB Output is correct
105 Correct 800 ms 25416 KB Output is correct
106 Correct 744 ms 24368 KB Output is correct
107 Correct 594 ms 23368 KB Output is correct
108 Correct 501 ms 21364 KB Output is correct
109 Correct 658 ms 23020 KB Output is correct
110 Correct 642 ms 22160 KB Output is correct
111 Correct 755 ms 25296 KB Output is correct
112 Correct 813 ms 25108 KB Output is correct
113 Correct 458 ms 24576 KB Output is correct
114 Correct 461 ms 24444 KB Output is correct
115 Correct 732 ms 24484 KB Output is correct
116 Correct 743 ms 25096 KB Output is correct
117 Correct 732 ms 25200 KB Output is correct
118 Correct 775 ms 25320 KB Output is correct
119 Correct 728 ms 25084 KB Output is correct
120 Correct 746 ms 25264 KB Output is correct
121 Correct 609 ms 23140 KB Output is correct
122 Correct 463 ms 25452 KB Output is correct
123 Correct 682 ms 24848 KB Output is correct
124 Correct 3 ms 6488 KB Output is correct
125 Correct 4 ms 8540 KB Output is correct
126 Correct 1 ms 6492 KB Output is correct