oj.uz

답안 #879758

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
879758 2023-11-28T04:46:34 Z iskhakkutbilim Genetics (BOI18_genetics) C++17
100 / 100
 890 ms 149424 KB 
#include <cstdio> 
    #include <random> 
    #include <chrono> 
     
    using namespace std;
     
    typedef long long ll; 
     
    const int N = 4110;
    const ll INF = 1e18;
    //const ll INF = 10;
     
    int n, m, k;
    ll A[N][N];
     
    ll W[N] = {3, 2, 1, 9}, C[N][10];
     
    int main() {
        mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
        scanf("%d%d%d", &n, &m, &k);
        ll sum = 0;
        for(int i = 0; i < n; ++i) {  
            W[i] = rng() % INF;  
            sum += W[i];
           // printf("%lld\n", W[i]);
        }
        for(int i = 0; i < n; ++i)
            for(int j = 0; j < m; ++j) {  
                char c;
              scanf(" %c", &c);
                A[i][j] = c == 'A' ? 0 : (c == 'C' ? 1 : (c == 'G' ? 2 : 3));
               // printf("%d%c", A[i][j], " \n"[j == m - 1]);
            }
      for(int j = 0; j < m; ++j)    
            for(int i = 0; i < n; ++i)
                for(int l = 0; l < 4; ++l) C[j][l] += A[i][j] != l ? W[i] : 0;
        for(int i = 0; i < n; ++i) {
            ll _sum = 0;
            for(int j = 0; j < m; ++j) _sum += C[j][A[i][j]];
            //printf("%lld %lld\n", _sum, (sum - W[i]) * k);
            if(_sum == (sum - W[i]) * (ll) k) {
                printf("%d\n", i + 1);
                return 0;
            }
        }
        return 0;
    }

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:20:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   20 |         scanf("%d%d%d", &n, &m, &k);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~
genetics.cpp:30:20: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   30 |               scanf(" %c", &c);
      |               ~~~~~^~~~~~~~~~~

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 3 ms 4540 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 2 ms 2396 KB Output is correct
5 Correct 2 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 4680 KB Output is correct
11 Correct 1 ms 2488 KB Output is correct
12 Correct 1 ms 4544 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 2 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 2 ms 4444 KB Output is correct
17 Correct 0 ms 348 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 144 ms 52748 KB Output is correct
2 Correct 153 ms 61524 KB Output is correct
3 Correct 157 ms 59400 KB Output is correct
4 Correct 38 ms 38184 KB Output is correct
5 Correct 154 ms 61596 KB Output is correct
6 Correct 161 ms 61592 KB Output is correct
7 Correct 64 ms 26892 KB Output is correct
8 Correct 60 ms 26960 KB Output is correct
9 Correct 149 ms 59376 KB Output is correct
10 Correct 157 ms 59332 KB Output is correct
11 Correct 133 ms 52820 KB Output is correct
12 Correct 135 ms 52604 KB Output is correct
13 Correct 130 ms 52820 KB Output is correct
14 Correct 111 ms 44112 KB Output is correct
15 Correct 112 ms 46212 KB Output is correct
16 Correct 113 ms 50256 KB Output is correct
17 Correct 157 ms 59428 KB Output is correct
18 Correct 154 ms 59220 KB Output is correct
19 Correct 158 ms 59476 KB Output is correct
20 Correct 154 ms 59428 KB Output is correct
21 Correct 158 ms 59352 KB Output is correct
22 Correct 157 ms 59448 KB Output is correct
23 Correct 164 ms 59984 KB Output is correct
24 Correct 158 ms 59220 KB Output is correct
25 Correct 152 ms 59392 KB Output is correct
26 Correct 160 ms 59464 KB Output is correct
27 Correct 153 ms 59400 KB Output is correct
28 Correct 155 ms 59220 KB Output is correct
29 Correct 156 ms 59676 KB Output is correct
30 Correct 153 ms 61672 KB Output is correct
31 Correct 150 ms 61524 KB Output is correct
32 Correct 163 ms 61520 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 1 ms 4444 KB Output is correct
35 Correct 1 ms 348 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 144 ms 52748 KB Output is correct
2 Correct 153 ms 61524 KB Output is correct
3 Correct 157 ms 59400 KB Output is correct
4 Correct 38 ms 38184 KB Output is correct
5 Correct 154 ms 61596 KB Output is correct
6 Correct 161 ms 61592 KB Output is correct
7 Correct 64 ms 26892 KB Output is correct
8 Correct 60 ms 26960 KB Output is correct
9 Correct 149 ms 59376 KB Output is correct
10 Correct 157 ms 59332 KB Output is correct
11 Correct 133 ms 52820 KB Output is correct
12 Correct 135 ms 52604 KB Output is correct
13 Correct 130 ms 52820 KB Output is correct
14 Correct 111 ms 44112 KB Output is correct
15 Correct 112 ms 46212 KB Output is correct
16 Correct 113 ms 50256 KB Output is correct
17 Correct 157 ms 59428 KB Output is correct
18 Correct 154 ms 59220 KB Output is correct
19 Correct 158 ms 59476 KB Output is correct
20 Correct 154 ms 59428 KB Output is correct
21 Correct 158 ms 59352 KB Output is correct
22 Correct 157 ms 59448 KB Output is correct
23 Correct 164 ms 59984 KB Output is correct
24 Correct 158 ms 59220 KB Output is correct
25 Correct 152 ms 59392 KB Output is correct
26 Correct 160 ms 59464 KB Output is correct
27 Correct 153 ms 59400 KB Output is correct
28 Correct 155 ms 59220 KB Output is correct
29 Correct 156 ms 59676 KB Output is correct
30 Correct 153 ms 61672 KB Output is correct
31 Correct 150 ms 61524 KB Output is correct
32 Correct 163 ms 61520 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 1 ms 4444 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 722 ms 130752 KB Output is correct
37 Correct 750 ms 149212 KB Output is correct
38 Correct 798 ms 146908 KB Output is correct
39 Correct 307 ms 117844 KB Output is correct
40 Correct 779 ms 149084 KB Output is correct
41 Correct 403 ms 75228 KB Output is correct
42 Correct 384 ms 75388 KB Output is correct
43 Correct 575 ms 123848 KB Output is correct
44 Correct 804 ms 149248 KB Output is correct
45 Correct 815 ms 149332 KB Output is correct
46 Correct 823 ms 149328 KB Output is correct
47 Correct 724 ms 130644 KB Output is correct
48 Correct 727 ms 130456 KB Output is correct
49 Correct 609 ms 111760 KB Output is correct
50 Correct 631 ms 111700 KB Output is correct
51 Correct 717 ms 126036 KB Output is correct
52 Correct 854 ms 146588 KB Output is correct
53 Correct 848 ms 145232 KB Output is correct
54 Correct 867 ms 145012 KB Output is correct
55 Correct 723 ms 146288 KB Output is correct
56 Correct 750 ms 146360 KB Output is correct
57 Correct 803 ms 146972 KB Output is correct
58 Correct 809 ms 146840 KB Output is correct
59 Correct 794 ms 146640 KB Output is correct
60 Correct 794 ms 146752 KB Output is correct
61 Correct 810 ms 146768 KB Output is correct
62 Correct 776 ms 144596 KB Output is correct
63 Correct 783 ms 146780 KB Output is correct
64 Correct 781 ms 146772 KB Output is correct
65 Correct 814 ms 147040 KB Output is correct
66 Correct 799 ms 146904 KB Output is correct
67 Correct 801 ms 146980 KB Output is correct
68 Correct 797 ms 146884 KB Output is correct
69 Correct 792 ms 146904 KB Output is correct
70 Correct 805 ms 146864 KB Output is correct
71 Correct 790 ms 147020 KB Output is correct
72 Correct 801 ms 147020 KB Output is correct
73 Correct 806 ms 145148 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 1 ms 4444 KB Output is correct
76 Correct 0 ms 600 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 3 ms 4540 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 2 ms 2396 KB Output is correct
5 Correct 2 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 4680 KB Output is correct
11 Correct 1 ms 2488 KB Output is correct
12 Correct 1 ms 4544 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 2 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 2 ms 4444 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 144 ms 52748 KB Output is correct
19 Correct 153 ms 61524 KB Output is correct
20 Correct 157 ms 59400 KB Output is correct
21 Correct 38 ms 38184 KB Output is correct
22 Correct 154 ms 61596 KB Output is correct
23 Correct 161 ms 61592 KB Output is correct
24 Correct 64 ms 26892 KB Output is correct
25 Correct 60 ms 26960 KB Output is correct
26 Correct 149 ms 59376 KB Output is correct
27 Correct 157 ms 59332 KB Output is correct
28 Correct 133 ms 52820 KB Output is correct
29 Correct 135 ms 52604 KB Output is correct
30 Correct 130 ms 52820 KB Output is correct
31 Correct 111 ms 44112 KB Output is correct
32 Correct 112 ms 46212 KB Output is correct
33 Correct 113 ms 50256 KB Output is correct
34 Correct 157 ms 59428 KB Output is correct
35 Correct 154 ms 59220 KB Output is correct
36 Correct 158 ms 59476 KB Output is correct
37 Correct 154 ms 59428 KB Output is correct
38 Correct 158 ms 59352 KB Output is correct
39 Correct 157 ms 59448 KB Output is correct
40 Correct 164 ms 59984 KB Output is correct
41 Correct 158 ms 59220 KB Output is correct
42 Correct 152 ms 59392 KB Output is correct
43 Correct 160 ms 59464 KB Output is correct
44 Correct 153 ms 59400 KB Output is correct
45 Correct 155 ms 59220 KB Output is correct
46 Correct 156 ms 59676 KB Output is correct
47 Correct 153 ms 61672 KB Output is correct
48 Correct 150 ms 61524 KB Output is correct
49 Correct 163 ms 61520 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 1 ms 4444 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 722 ms 130752 KB Output is correct
54 Correct 750 ms 149212 KB Output is correct
55 Correct 798 ms 146908 KB Output is correct
56 Correct 307 ms 117844 KB Output is correct
57 Correct 779 ms 149084 KB Output is correct
58 Correct 403 ms 75228 KB Output is correct
59 Correct 384 ms 75388 KB Output is correct
60 Correct 575 ms 123848 KB Output is correct
61 Correct 804 ms 149248 KB Output is correct
62 Correct 815 ms 149332 KB Output is correct
63 Correct 823 ms 149328 KB Output is correct
64 Correct 724 ms 130644 KB Output is correct
65 Correct 727 ms 130456 KB Output is correct
66 Correct 609 ms 111760 KB Output is correct
67 Correct 631 ms 111700 KB Output is correct
68 Correct 717 ms 126036 KB Output is correct
69 Correct 854 ms 146588 KB Output is correct
70 Correct 848 ms 145232 KB Output is correct
71 Correct 867 ms 145012 KB Output is correct
72 Correct 723 ms 146288 KB Output is correct
73 Correct 750 ms 146360 KB Output is correct
74 Correct 803 ms 146972 KB Output is correct
75 Correct 809 ms 146840 KB Output is correct
76 Correct 794 ms 146640 KB Output is correct
77 Correct 794 ms 146752 KB Output is correct
78 Correct 810 ms 146768 KB Output is correct
79 Correct 776 ms 144596 KB Output is correct
80 Correct 783 ms 146780 KB Output is correct
81 Correct 781 ms 146772 KB Output is correct
82 Correct 814 ms 147040 KB Output is correct
83 Correct 799 ms 146904 KB Output is correct
84 Correct 801 ms 146980 KB Output is correct
85 Correct 797 ms 146884 KB Output is correct
86 Correct 792 ms 146904 KB Output is correct
87 Correct 805 ms 146864 KB Output is correct
88 Correct 790 ms 147020 KB Output is correct
89 Correct 801 ms 147020 KB Output is correct
90 Correct 806 ms 145148 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 1 ms 4444 KB Output is correct
93 Correct 0 ms 600 KB Output is correct
94 Correct 860 ms 140864 KB Output is correct
95 Correct 798 ms 149032 KB Output is correct
96 Correct 883 ms 146512 KB Output is correct
97 Correct 435 ms 79956 KB Output is correct
98 Correct 321 ms 104376 KB Output is correct
99 Correct 848 ms 148556 KB Output is correct
100 Correct 430 ms 75332 KB Output is correct
101 Correct 393 ms 75204 KB Output is correct
102 Correct 580 ms 124140 KB Output is correct
103 Correct 819 ms 149424 KB Output is correct
104 Correct 858 ms 149392 KB Output is correct
105 Correct 865 ms 149320 KB Output is correct
106 Correct 823 ms 142156 KB Output is correct
107 Correct 719 ms 130804 KB Output is correct
108 Correct 607 ms 112420 KB Output is correct
109 Correct 725 ms 128328 KB Output is correct
110 Correct 680 ms 125960 KB Output is correct
111 Correct 890 ms 149264 KB Output is correct
112 Correct 849 ms 149132 KB Output is correct
113 Correct 717 ms 146608 KB Output is correct
114 Correct 712 ms 146768 KB Output is correct
115 Correct 753 ms 146624 KB Output is correct
116 Correct 881 ms 147392 KB Output is correct
117 Correct 848 ms 149124 KB Output is correct
118 Correct 848 ms 149204 KB Output is correct
119 Correct 841 ms 147028 KB Output is correct
120 Correct 863 ms 149208 KB Output is correct
121 Correct 720 ms 131028 KB Output is correct
122 Correct 790 ms 148908 KB Output is correct
123 Correct 841 ms 145296 KB Output is correct
124 Correct 0 ms 348 KB Output is correct
125 Correct 1 ms 4444 KB Output is correct
126 Correct 0 ms 348 KB Output is correct