oj.uz

답안 #896077

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
896077 2023-12-31T16:46:46 Z nifeshe Genetics (BOI18_genetics) C++17
100 / 100
 1256 ms 48044 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>

#pragma GCC target ("avx2")
#pragma GCC optimize ("Ofast")
#pragma GCC optimize ("unroll-loops")

#define f first
#define s second
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define sz(x) ((int) (x).size())
#define pb push_back
#define mp make_pair
#define int long long

using namespace std;
using namespace __gnu_pbds;

template <typename T> using oset = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
template <typename T> inline bool umin(T &a, const T &b) { if(a > b) { a = b; return 1; } return 0; }
template <typename T> inline bool umax(T &a, const T &b) { if(a < b) { a = b; return 1; } return 0; }

typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const ll mod = 998244353;
const ll base = 1e6 + 9;
const ll inf = 1e18;
const int MAX = 3e5 + 42;
const int LG = 20;

random_device rd;
mt19937 gen(rd());
uniform_int_distribution<ll> dis(1, inf);

void solve() {
    int n, m, k;
    cin >> n >> m >> k;
    map<char, int> go;
    go['A'] = 'A'; go['C'] = 'B'; go['G'] = 'C'; go['T'] = 'D';
    vector<string> a(n);
    for(auto &i : a) {
        cin >> i;
        for(auto &j : i) j = go[j] - 'A';
    }
    const int BUBEN = 40;
    vector<vector<vector<int>>> have(BUBEN, vector<vector<int>>(m, vector<int>(4)));
    vector<int> cnt(BUBEN);
    vector<int> idx(n);
    for(int i = 0; i < n; i++) {
        idx[i] = dis(gen) % BUBEN;
        cnt[idx[i]]++;
        for(int j = 0; j < m; j++) {
            for(int c = 0; c < 4; c++) {
                have[idx[i]][j][c]++;
            }
        }
    }
    for(int i = 0; i < n; i++) {
        for(int j = 0; j < m; j++) {
            have[idx[i]][j][a[i][j]]--;
        }
    }
    vector<int> p(n); iota(all(p), 0); shuffle(all(p), gen);
    for(auto i : p) {
        int need = (cnt[idx[i]] - 1) * k;
        for(int j = 0; j < m && need >= 0; j++) {
            need -= have[idx[i]][j][a[i][j]];
        }
        if(need != 0) continue;
        int ok = 1;
        for(int x = 0; x < BUBEN; x++) {
            if(cnt[x] == 0 || idx[i] == x) continue;
            need = cnt[x] * k;
            for(int j = 0; j < m && need >= 0; j++) {
                need -= have[x][j][a[i][j]];
            }
            if(need != 0) {
                ok = 0;
                break;
            }
        }
        if(ok) {
            for(int j = 0; j < n; j++) {
                if(j == i) continue;
                int cnt = 0;
                for(int p = 0; p < m && cnt <= k; p++) {
                    cnt += a[i][p] != a[j][p];
                }
                if(cnt != k) {
                    ok = 0;
                    break;
                }
            }
            if(ok) {
                cout << i + 1 << '\n';
                return;
            }
        }
    }
    assert(0);
}

signed main() {
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    int ttt = 1;
//    cin >> ttt;
    while(ttt--) {
        solve();
    }
}

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 604 KB Output is correct
2 Correct 1 ms 604 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 600 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 604 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 64 ms 8024 KB Output is correct
2 Correct 61 ms 9052 KB Output is correct
3 Correct 75 ms 8792 KB Output is correct
4 Correct 23 ms 2652 KB Output is correct
5 Correct 60 ms 9044 KB Output is correct
6 Correct 100 ms 9116 KB Output is correct
7 Correct 43 ms 7004 KB Output is correct
8 Correct 40 ms 7004 KB Output is correct
9 Correct 58 ms 8540 KB Output is correct
10 Correct 54 ms 8532 KB Output is correct
11 Correct 96 ms 8228 KB Output is correct
12 Correct 97 ms 8024 KB Output is correct
13 Correct 62 ms 8168 KB Output is correct
14 Correct 54 ms 7764 KB Output is correct
15 Correct 48 ms 7768 KB Output is correct
16 Correct 53 ms 7260 KB Output is correct
17 Correct 81 ms 8968 KB Output is correct
18 Correct 115 ms 8844 KB Output is correct
19 Correct 64 ms 8880 KB Output is correct
20 Correct 92 ms 8876 KB Output is correct
21 Correct 74 ms 8720 KB Output is correct
22 Correct 150 ms 9044 KB Output is correct
23 Correct 79 ms 8784 KB Output is correct
24 Correct 126 ms 8784 KB Output is correct
25 Correct 71 ms 8924 KB Output is correct
26 Correct 79 ms 8956 KB Output is correct
27 Correct 97 ms 8932 KB Output is correct
28 Correct 110 ms 8932 KB Output is correct
29 Correct 54 ms 8948 KB Output is correct
30 Correct 51 ms 9052 KB Output is correct
31 Correct 50 ms 8948 KB Output is correct
32 Correct 57 ms 9040 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 604 KB Output is correct
35 Correct 1 ms 604 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 64 ms 8024 KB Output is correct
2 Correct 61 ms 9052 KB Output is correct
3 Correct 75 ms 8792 KB Output is correct
4 Correct 23 ms 2652 KB Output is correct
5 Correct 60 ms 9044 KB Output is correct
6 Correct 100 ms 9116 KB Output is correct
7 Correct 43 ms 7004 KB Output is correct
8 Correct 40 ms 7004 KB Output is correct
9 Correct 58 ms 8540 KB Output is correct
10 Correct 54 ms 8532 KB Output is correct
11 Correct 96 ms 8228 KB Output is correct
12 Correct 97 ms 8024 KB Output is correct
13 Correct 62 ms 8168 KB Output is correct
14 Correct 54 ms 7764 KB Output is correct
15 Correct 48 ms 7768 KB Output is correct
16 Correct 53 ms 7260 KB Output is correct
17 Correct 81 ms 8968 KB Output is correct
18 Correct 115 ms 8844 KB Output is correct
19 Correct 64 ms 8880 KB Output is correct
20 Correct 92 ms 8876 KB Output is correct
21 Correct 74 ms 8720 KB Output is correct
22 Correct 150 ms 9044 KB Output is correct
23 Correct 79 ms 8784 KB Output is correct
24 Correct 126 ms 8784 KB Output is correct
25 Correct 71 ms 8924 KB Output is correct
26 Correct 79 ms 8956 KB Output is correct
27 Correct 97 ms 8932 KB Output is correct
28 Correct 110 ms 8932 KB Output is correct
29 Correct 54 ms 8948 KB Output is correct
30 Correct 51 ms 9052 KB Output is correct
31 Correct 50 ms 8948 KB Output is correct
32 Correct 57 ms 9040 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 604 KB Output is correct
35 Correct 1 ms 604 KB Output is correct
36 Correct 270 ms 29268 KB Output is correct
37 Correct 636 ms 31196 KB Output is correct
38 Correct 591 ms 31248 KB Output is correct
39 Correct 126 ms 11604 KB Output is correct
40 Correct 635 ms 31164 KB Output is correct
41 Correct 151 ms 21580 KB Output is correct
42 Correct 381 ms 21732 KB Output is correct
43 Correct 219 ms 23408 KB Output is correct
44 Correct 306 ms 31828 KB Output is correct
45 Correct 307 ms 48040 KB Output is correct
46 Correct 355 ms 48044 KB Output is correct
47 Correct 374 ms 43720 KB Output is correct
48 Correct 854 ms 43764 KB Output is correct
49 Correct 426 ms 39024 KB Output is correct
50 Correct 226 ms 39024 KB Output is correct
51 Correct 624 ms 42048 KB Output is correct
52 Correct 278 ms 47192 KB Output is correct
53 Correct 787 ms 47312 KB Output is correct
54 Correct 259 ms 45388 KB Output is correct
55 Correct 250 ms 45272 KB Output is correct
56 Correct 293 ms 45404 KB Output is correct
57 Correct 302 ms 47136 KB Output is correct
58 Correct 351 ms 47044 KB Output is correct
59 Correct 780 ms 47120 KB Output is correct
60 Correct 646 ms 47328 KB Output is correct
61 Correct 608 ms 47128 KB Output is correct
62 Correct 357 ms 46988 KB Output is correct
63 Correct 543 ms 47284 KB Output is correct
64 Correct 331 ms 47260 KB Output is correct
65 Correct 549 ms 46916 KB Output is correct
66 Correct 350 ms 47184 KB Output is correct
67 Correct 956 ms 47424 KB Output is correct
68 Correct 388 ms 47392 KB Output is correct
69 Correct 398 ms 47184 KB Output is correct
70 Correct 334 ms 47268 KB Output is correct
71 Correct 373 ms 46912 KB Output is correct
72 Correct 364 ms 47368 KB Output is correct
73 Correct 287 ms 46928 KB Output is correct
74 Correct 1 ms 344 KB Output is correct
75 Correct 1 ms 604 KB Output is correct
76 Correct 1 ms 604 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 604 KB Output is correct
2 Correct 1 ms 604 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 600 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 604 KB Output is correct
18 Correct 64 ms 8024 KB Output is correct
19 Correct 61 ms 9052 KB Output is correct
20 Correct 75 ms 8792 KB Output is correct
21 Correct 23 ms 2652 KB Output is correct
22 Correct 60 ms 9044 KB Output is correct
23 Correct 100 ms 9116 KB Output is correct
24 Correct 43 ms 7004 KB Output is correct
25 Correct 40 ms 7004 KB Output is correct
26 Correct 58 ms 8540 KB Output is correct
27 Correct 54 ms 8532 KB Output is correct
28 Correct 96 ms 8228 KB Output is correct
29 Correct 97 ms 8024 KB Output is correct
30 Correct 62 ms 8168 KB Output is correct
31 Correct 54 ms 7764 KB Output is correct
32 Correct 48 ms 7768 KB Output is correct
33 Correct 53 ms 7260 KB Output is correct
34 Correct 81 ms 8968 KB Output is correct
35 Correct 115 ms 8844 KB Output is correct
36 Correct 64 ms 8880 KB Output is correct
37 Correct 92 ms 8876 KB Output is correct
38 Correct 74 ms 8720 KB Output is correct
39 Correct 150 ms 9044 KB Output is correct
40 Correct 79 ms 8784 KB Output is correct
41 Correct 126 ms 8784 KB Output is correct
42 Correct 71 ms 8924 KB Output is correct
43 Correct 79 ms 8956 KB Output is correct
44 Correct 97 ms 8932 KB Output is correct
45 Correct 110 ms 8932 KB Output is correct
46 Correct 54 ms 8948 KB Output is correct
47 Correct 51 ms 9052 KB Output is correct
48 Correct 50 ms 8948 KB Output is correct
49 Correct 57 ms 9040 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 1 ms 604 KB Output is correct
52 Correct 1 ms 604 KB Output is correct
53 Correct 270 ms 29268 KB Output is correct
54 Correct 636 ms 31196 KB Output is correct
55 Correct 591 ms 31248 KB Output is correct
56 Correct 126 ms 11604 KB Output is correct
57 Correct 635 ms 31164 KB Output is correct
58 Correct 151 ms 21580 KB Output is correct
59 Correct 381 ms 21732 KB Output is correct
60 Correct 219 ms 23408 KB Output is correct
61 Correct 306 ms 31828 KB Output is correct
62 Correct 307 ms 48040 KB Output is correct
63 Correct 355 ms 48044 KB Output is correct
64 Correct 374 ms 43720 KB Output is correct
65 Correct 854 ms 43764 KB Output is correct
66 Correct 426 ms 39024 KB Output is correct
67 Correct 226 ms 39024 KB Output is correct
68 Correct 624 ms 42048 KB Output is correct
69 Correct 278 ms 47192 KB Output is correct
70 Correct 787 ms 47312 KB Output is correct
71 Correct 259 ms 45388 KB Output is correct
72 Correct 250 ms 45272 KB Output is correct
73 Correct 293 ms 45404 KB Output is correct
74 Correct 302 ms 47136 KB Output is correct
75 Correct 351 ms 47044 KB Output is correct
76 Correct 780 ms 47120 KB Output is correct
77 Correct 646 ms 47328 KB Output is correct
78 Correct 608 ms 47128 KB Output is correct
79 Correct 357 ms 46988 KB Output is correct
80 Correct 543 ms 47284 KB Output is correct
81 Correct 331 ms 47260 KB Output is correct
82 Correct 549 ms 46916 KB Output is correct
83 Correct 350 ms 47184 KB Output is correct
84 Correct 956 ms 47424 KB Output is correct
85 Correct 388 ms 47392 KB Output is correct
86 Correct 398 ms 47184 KB Output is correct
87 Correct 334 ms 47268 KB Output is correct
88 Correct 373 ms 46912 KB Output is correct
89 Correct 364 ms 47368 KB Output is correct
90 Correct 287 ms 46928 KB Output is correct
91 Correct 1 ms 344 KB Output is correct
92 Correct 1 ms 604 KB Output is correct
93 Correct 1 ms 604 KB Output is correct
94 Correct 416 ms 46068 KB Output is correct
95 Correct 415 ms 47620 KB Output is correct
96 Correct 607 ms 47456 KB Output is correct
97 Correct 226 ms 31064 KB Output is correct
98 Correct 119 ms 17612 KB Output is correct
99 Correct 414 ms 47564 KB Output is correct
100 Correct 287 ms 29776 KB Output is correct
101 Correct 180 ms 29900 KB Output is correct
102 Correct 343 ms 35068 KB Output is correct
103 Correct 354 ms 48044 KB Output is correct
104 Correct 435 ms 47828 KB Output is correct
105 Correct 526 ms 47952 KB Output is correct
106 Correct 550 ms 46332 KB Output is correct
107 Correct 296 ms 43616 KB Output is correct
108 Correct 310 ms 39064 KB Output is correct
109 Correct 325 ms 43252 KB Output is correct
110 Correct 494 ms 40676 KB Output is correct
111 Correct 342 ms 48028 KB Output is correct
112 Correct 528 ms 47848 KB Output is correct
113 Correct 258 ms 45372 KB Output is correct
114 Correct 252 ms 45656 KB Output is correct
115 Correct 358 ms 45412 KB Output is correct
116 Correct 1256 ms 47776 KB Output is correct
117 Correct 381 ms 47444 KB Output is correct
118 Correct 358 ms 47420 KB Output is correct
119 Correct 367 ms 47500 KB Output is correct
120 Correct 422 ms 47624 KB Output is correct
121 Correct 318 ms 43588 KB Output is correct
122 Correct 316 ms 47588 KB Output is correct
123 Correct 306 ms 47252 KB Output is correct
124 Correct 0 ms 348 KB Output is correct
125 Correct 1 ms 600 KB Output is correct
126 Correct 1 ms 604 KB Output is correct