oj.uz

답안 #834498

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
834498 2023-08-22T14:58:04 Z Victor Genetics (BOI18_genetics) C++17
100 / 100
 175 ms 36356 KB 
// #pragma GCC target ("avx,avx2,fma")
// #pragma GCC optimize ("Ofast,inline") // O1 - O2 - O3 - Os - Ofast
// #pragma GCC optimize ("unroll-loops")
#include <bits/stdc++.h>

using namespace std;

#define rep(i, a, b) for (int i = (a); i < (b); ++i)
#define per(i, a, b) for (int i = (b - 1); i >= (a); --i)
#define trav(a, x) for (auto &a : x)

#define all(x) x.begin(), x.end()
#define sz(x) x.size()
#define pb push_back
#define debug(x) cout << #x << " = " << x << endl

#define umap unordered_map
#define uset unordered_set

typedef pair<int, int> ii;
typedef pair<int, ii> iii;
typedef vector<int> vi;
typedef vector<ii> vii;
typedef vector<vi> vvi;

typedef long long ll;
typedef pair<ll, ll> pll;
typedef vector<ll> vll;
typedef vector<pll> vpll;

const int INF = 1'000'000'007;

int main() {
    cin.tie(0)->sync_with_stdio(0);
    cin.exceptions(cin.failbit);

    ll w[4101], sumw = 0, col_sum[4101][4];
    memset(col_sum, 0, sizeof(col_sum));
    string dna[4101];
    int n, m, k;

    cin >> n >> m >> k;
    rep(i, 0, n) {
        cin >> dna[i];
        w[i] = ll(rand()) * rand() % ll(1e14) + 1;
        sumw += w[i];

        int col = 0;
        trav(let, dna[i]) {
            let = let == 'A' ? 0 : let == 'C' ? 1
                               : let == 'G'   ? 2
                                              : 3;
            col_sum[col][let] += w[i];
            ++col;
        }
    }

    int ans;
    rep(i, 0, n) {
        ll sum = 0;
        rep(j, 0, m) rep(l, 0, 4) sum += col_sum[j][l] * (l != dna[i][j]);
        if(sum==k*(sumw-w[i])){
            ans=i+1;
            break;
        }
    }
    cout << ans << endl;
    return 0;
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:53:26: warning: array subscript has type 'char' [-Wchar-subscripts]
   53 |             col_sum[col][let] += w[i];
      |                          ^~~
genetics.cpp:67:13: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized]
   67 |     cout << ans << endl;
      |             ^~~

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 612 KB Output is correct
2 Correct 1 ms 596 KB Output is correct
3 Correct 0 ms 604 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 1 ms 596 KB Output is correct
6 Correct 1 ms 596 KB Output is correct
7 Correct 1 ms 596 KB Output is correct
8 Correct 0 ms 596 KB Output is correct
9 Correct 1 ms 596 KB Output is correct
10 Correct 1 ms 616 KB Output is correct
11 Correct 1 ms 612 KB Output is correct
12 Correct 1 ms 596 KB Output is correct
13 Correct 1 ms 596 KB Output is correct
14 Correct 1 ms 596 KB Output is correct
15 Correct 1 ms 596 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 27 ms 5848 KB Output is correct
2 Correct 19 ms 7192 KB Output is correct
3 Correct 31 ms 6884 KB Output is correct
4 Correct 7 ms 1944 KB Output is correct
5 Correct 23 ms 7112 KB Output is correct
6 Correct 25 ms 7076 KB Output is correct
7 Correct 16 ms 3544 KB Output is correct
8 Correct 12 ms 3436 KB Output is correct
9 Correct 22 ms 6652 KB Output is correct
10 Correct 27 ms 6628 KB Output is correct
11 Correct 23 ms 5808 KB Output is correct
12 Correct 18 ms 5908 KB Output is correct
13 Correct 21 ms 5820 KB Output is correct
14 Correct 22 ms 5152 KB Output is correct
15 Correct 18 ms 5084 KB Output is correct
16 Correct 18 ms 5068 KB Output is correct
17 Correct 28 ms 6904 KB Output is correct
18 Correct 21 ms 6736 KB Output is correct
19 Correct 29 ms 6800 KB Output is correct
20 Correct 25 ms 6712 KB Output is correct
21 Correct 31 ms 6864 KB Output is correct
22 Correct 32 ms 6760 KB Output is correct
23 Correct 43 ms 6784 KB Output is correct
24 Correct 30 ms 6868 KB Output is correct
25 Correct 23 ms 6752 KB Output is correct
26 Correct 25 ms 6840 KB Output is correct
27 Correct 24 ms 6800 KB Output is correct
28 Correct 27 ms 6760 KB Output is correct
29 Correct 28 ms 6880 KB Output is correct
30 Correct 14 ms 7176 KB Output is correct
31 Correct 22 ms 7144 KB Output is correct
32 Correct 26 ms 7084 KB Output is correct
33 Correct 1 ms 596 KB Output is correct
34 Correct 1 ms 612 KB Output is correct
35 Correct 1 ms 596 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 27 ms 5848 KB Output is correct
2 Correct 19 ms 7192 KB Output is correct
3 Correct 31 ms 6884 KB Output is correct
4 Correct 7 ms 1944 KB Output is correct
5 Correct 23 ms 7112 KB Output is correct
6 Correct 25 ms 7076 KB Output is correct
7 Correct 16 ms 3544 KB Output is correct
8 Correct 12 ms 3436 KB Output is correct
9 Correct 22 ms 6652 KB Output is correct
10 Correct 27 ms 6628 KB Output is correct
11 Correct 23 ms 5808 KB Output is correct
12 Correct 18 ms 5908 KB Output is correct
13 Correct 21 ms 5820 KB Output is correct
14 Correct 22 ms 5152 KB Output is correct
15 Correct 18 ms 5084 KB Output is correct
16 Correct 18 ms 5068 KB Output is correct
17 Correct 28 ms 6904 KB Output is correct
18 Correct 21 ms 6736 KB Output is correct
19 Correct 29 ms 6800 KB Output is correct
20 Correct 25 ms 6712 KB Output is correct
21 Correct 31 ms 6864 KB Output is correct
22 Correct 32 ms 6760 KB Output is correct
23 Correct 43 ms 6784 KB Output is correct
24 Correct 30 ms 6868 KB Output is correct
25 Correct 23 ms 6752 KB Output is correct
26 Correct 25 ms 6840 KB Output is correct
27 Correct 24 ms 6800 KB Output is correct
28 Correct 27 ms 6760 KB Output is correct
29 Correct 28 ms 6880 KB Output is correct
30 Correct 14 ms 7176 KB Output is correct
31 Correct 22 ms 7144 KB Output is correct
32 Correct 26 ms 7084 KB Output is correct
33 Correct 1 ms 596 KB Output is correct
34 Correct 1 ms 612 KB Output is correct
35 Correct 1 ms 596 KB Output is correct
36 Correct 118 ms 31868 KB Output is correct
37 Correct 77 ms 35688 KB Output is correct
38 Correct 175 ms 35388 KB Output is correct
39 Correct 48 ms 12620 KB Output is correct
40 Correct 144 ms 35780 KB Output is correct
41 Correct 88 ms 18168 KB Output is correct
42 Correct 66 ms 18120 KB Output is correct
43 Correct 88 ms 25228 KB Output is correct
44 Correct 117 ms 36184 KB Output is correct
45 Correct 142 ms 36188 KB Output is correct
46 Correct 119 ms 36224 KB Output is correct
47 Correct 123 ms 31944 KB Output is correct
48 Correct 132 ms 31868 KB Output is correct
49 Correct 89 ms 27212 KB Output is correct
50 Correct 114 ms 27164 KB Output is correct
51 Correct 126 ms 30276 KB Output is correct
52 Correct 147 ms 35360 KB Output is correct
53 Correct 149 ms 35300 KB Output is correct
54 Correct 65 ms 33816 KB Output is correct
55 Correct 102 ms 33860 KB Output is correct
56 Correct 115 ms 33840 KB Output is correct
57 Correct 154 ms 35404 KB Output is correct
58 Correct 130 ms 35520 KB Output is correct
59 Correct 121 ms 35276 KB Output is correct
60 Correct 126 ms 35468 KB Output is correct
61 Correct 120 ms 35256 KB Output is correct
62 Correct 120 ms 35132 KB Output is correct
63 Correct 111 ms 35436 KB Output is correct
64 Correct 118 ms 35440 KB Output is correct
65 Correct 153 ms 35384 KB Output is correct
66 Correct 147 ms 35360 KB Output is correct
67 Correct 145 ms 35612 KB Output is correct
68 Correct 129 ms 35520 KB Output is correct
69 Correct 117 ms 35364 KB Output is correct
70 Correct 148 ms 35488 KB Output is correct
71 Correct 127 ms 35344 KB Output is correct
72 Correct 136 ms 35600 KB Output is correct
73 Correct 141 ms 35292 KB Output is correct
74 Correct 1 ms 596 KB Output is correct
75 Correct 1 ms 724 KB Output is correct
76 Correct 1 ms 596 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 612 KB Output is correct
2 Correct 1 ms 596 KB Output is correct
3 Correct 0 ms 604 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 1 ms 596 KB Output is correct
6 Correct 1 ms 596 KB Output is correct
7 Correct 1 ms 596 KB Output is correct
8 Correct 0 ms 596 KB Output is correct
9 Correct 1 ms 596 KB Output is correct
10 Correct 1 ms 616 KB Output is correct
11 Correct 1 ms 612 KB Output is correct
12 Correct 1 ms 596 KB Output is correct
13 Correct 1 ms 596 KB Output is correct
14 Correct 1 ms 596 KB Output is correct
15 Correct 1 ms 596 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 27 ms 5848 KB Output is correct
19 Correct 19 ms 7192 KB Output is correct
20 Correct 31 ms 6884 KB Output is correct
21 Correct 7 ms 1944 KB Output is correct
22 Correct 23 ms 7112 KB Output is correct
23 Correct 25 ms 7076 KB Output is correct
24 Correct 16 ms 3544 KB Output is correct
25 Correct 12 ms 3436 KB Output is correct
26 Correct 22 ms 6652 KB Output is correct
27 Correct 27 ms 6628 KB Output is correct
28 Correct 23 ms 5808 KB Output is correct
29 Correct 18 ms 5908 KB Output is correct
30 Correct 21 ms 5820 KB Output is correct
31 Correct 22 ms 5152 KB Output is correct
32 Correct 18 ms 5084 KB Output is correct
33 Correct 18 ms 5068 KB Output is correct
34 Correct 28 ms 6904 KB Output is correct
35 Correct 21 ms 6736 KB Output is correct
36 Correct 29 ms 6800 KB Output is correct
37 Correct 25 ms 6712 KB Output is correct
38 Correct 31 ms 6864 KB Output is correct
39 Correct 32 ms 6760 KB Output is correct
40 Correct 43 ms 6784 KB Output is correct
41 Correct 30 ms 6868 KB Output is correct
42 Correct 23 ms 6752 KB Output is correct
43 Correct 25 ms 6840 KB Output is correct
44 Correct 24 ms 6800 KB Output is correct
45 Correct 27 ms 6760 KB Output is correct
46 Correct 28 ms 6880 KB Output is correct
47 Correct 14 ms 7176 KB Output is correct
48 Correct 22 ms 7144 KB Output is correct
49 Correct 26 ms 7084 KB Output is correct
50 Correct 1 ms 596 KB Output is correct
51 Correct 1 ms 612 KB Output is correct
52 Correct 1 ms 596 KB Output is correct
53 Correct 118 ms 31868 KB Output is correct
54 Correct 77 ms 35688 KB Output is correct
55 Correct 175 ms 35388 KB Output is correct
56 Correct 48 ms 12620 KB Output is correct
57 Correct 144 ms 35780 KB Output is correct
58 Correct 88 ms 18168 KB Output is correct
59 Correct 66 ms 18120 KB Output is correct
60 Correct 88 ms 25228 KB Output is correct
61 Correct 117 ms 36184 KB Output is correct
62 Correct 142 ms 36188 KB Output is correct
63 Correct 119 ms 36224 KB Output is correct
64 Correct 123 ms 31944 KB Output is correct
65 Correct 132 ms 31868 KB Output is correct
66 Correct 89 ms 27212 KB Output is correct
67 Correct 114 ms 27164 KB Output is correct
68 Correct 126 ms 30276 KB Output is correct
69 Correct 147 ms 35360 KB Output is correct
70 Correct 149 ms 35300 KB Output is correct
71 Correct 65 ms 33816 KB Output is correct
72 Correct 102 ms 33860 KB Output is correct
73 Correct 115 ms 33840 KB Output is correct
74 Correct 154 ms 35404 KB Output is correct
75 Correct 130 ms 35520 KB Output is correct
76 Correct 121 ms 35276 KB Output is correct
77 Correct 126 ms 35468 KB Output is correct
78 Correct 120 ms 35256 KB Output is correct
79 Correct 120 ms 35132 KB Output is correct
80 Correct 111 ms 35436 KB Output is correct
81 Correct 118 ms 35440 KB Output is correct
82 Correct 153 ms 35384 KB Output is correct
83 Correct 147 ms 35360 KB Output is correct
84 Correct 145 ms 35612 KB Output is correct
85 Correct 129 ms 35520 KB Output is correct
86 Correct 117 ms 35364 KB Output is correct
87 Correct 148 ms 35488 KB Output is correct
88 Correct 127 ms 35344 KB Output is correct
89 Correct 136 ms 35600 KB Output is correct
90 Correct 141 ms 35292 KB Output is correct
91 Correct 1 ms 596 KB Output is correct
92 Correct 1 ms 724 KB Output is correct
93 Correct 1 ms 596 KB Output is correct
94 Correct 109 ms 34432 KB Output is correct
95 Correct 88 ms 35756 KB Output is correct
96 Correct 158 ms 35688 KB Output is correct
97 Correct 92 ms 19324 KB Output is correct
98 Correct 64 ms 12604 KB Output is correct
99 Correct 149 ms 35784 KB Output is correct
100 Correct 72 ms 18124 KB Output is correct
101 Correct 64 ms 18124 KB Output is correct
102 Correct 87 ms 25232 KB Output is correct
103 Correct 133 ms 36204 KB Output is correct
104 Correct 146 ms 36164 KB Output is correct
105 Correct 162 ms 36356 KB Output is correct
106 Correct 146 ms 34536 KB Output is correct
107 Correct 123 ms 31856 KB Output is correct
108 Correct 108 ms 27240 KB Output is correct
109 Correct 126 ms 31596 KB Output is correct
110 Correct 134 ms 29400 KB Output is correct
111 Correct 146 ms 36252 KB Output is correct
112 Correct 141 ms 35828 KB Output is correct
113 Correct 94 ms 33924 KB Output is correct
114 Correct 67 ms 33824 KB Output is correct
115 Correct 144 ms 33904 KB Output is correct
116 Correct 163 ms 35908 KB Output is correct
117 Correct 145 ms 35864 KB Output is correct
118 Correct 140 ms 35788 KB Output is correct
119 Correct 131 ms 35656 KB Output is correct
120 Correct 148 ms 35848 KB Output is correct
121 Correct 126 ms 31920 KB Output is correct
122 Correct 83 ms 35720 KB Output is correct
123 Correct 160 ms 35524 KB Output is correct
124 Correct 1 ms 596 KB Output is correct
125 Correct 1 ms 596 KB Output is correct
126 Correct 1 ms 596 KB Output is correct