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답안 #421095

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
421095 2021-06-08T18:04:13 Z nicolaalexandra Genetics (BOI18_genetics) C++14
100 / 100
 988 ms 101084 KB 
#include <bits/stdc++.h>
#define DIM 4200
#pragma GCC optimize("Ofast")
using namespace std;

char s[DIM];
int a[DIM][DIM];
long long sum[DIM][DIM],r[DIM];
int n,m,k,i,j;

int main (){

    //ifstream cin ("date.in");
    //ofstream cout ("date.out");

    cin>>n>>m>>k;
    for (i=1;i<=n;i++){
        cin>>s+1;
        for (j=1;j<=m;j++){
            if (s[j] == 'A')
                a[i][j] = 1;
            if (s[j] == 'C')
                a[i][j] = 2;
            if (s[j] == 'G')
                a[i][j] = 3;
            if (s[j] == 'T')
                a[i][j] = 4;
        }
    }

    long long total = 0;
    for (i=1;i<=n;i++){
        r[i] = rand();
        total += r[i];

        for (j=1;j<=m;j++)
            sum[j][a[i][j]] += r[i];
    }

    for (i=1;i<=n;i++){

        long long val = 0;
        for (j=1;j<=m;j++)
            val += total - sum[j][a[i][j]];

        if (val == 1LL * k * (total - r[i])){
            cout<<i;
            break;
        }
    }


    /*for (int pas=1;pas<=4;pas++){

        for (i=1;i<=n;i++){
            v[i].reset();
            for (j=1;j<=m;j++){
                if (a[i][j] == ch[pas])
                    v[i][j] = 1;
            }}

        for (i=1;i<=n;i++)
            for (j=i+1;j<=n;j++){
                int val = (v[i] & v[j]).count();
                //int val = __builtin_popcount (v[i] & v[j]);
                cnt[i][j] += val;
                cnt[j][i] += val;
            }
    }

    for (i=1;i<=n;i++){
        int ok = 1;
        for (j=1;j<=n;j++)
            if (i != j && cnt[i][j] != m - k){
                ok = 0;
                break;
            }
        if (ok){
            cout<<i;
            break;
        }
    }

*/

    return 0;
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:18:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   18 |         cin>>s+1;
      |              ~^~

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 972 KB Output is correct
2 Correct 1 ms 1076 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 844 KB Output is correct
5 Correct 1 ms 844 KB Output is correct
6 Correct 2 ms 1100 KB Output is correct
7 Correct 1 ms 812 KB Output is correct
8 Correct 0 ms 296 KB Output is correct
9 Correct 1 ms 844 KB Output is correct
10 Correct 1 ms 1100 KB Output is correct
11 Correct 1 ms 972 KB Output is correct
12 Correct 1 ms 1100 KB Output is correct
13 Correct 1 ms 1100 KB Output is correct
14 Correct 1 ms 1100 KB Output is correct
15 Correct 1 ms 1072 KB Output is correct
16 Correct 1 ms 716 KB Output is correct
17 Correct 1 ms 716 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 165 ms 23552 KB Output is correct
2 Correct 148 ms 28612 KB Output is correct
3 Correct 175 ms 29620 KB Output is correct
4 Correct 35 ms 10428 KB Output is correct
5 Correct 137 ms 30652 KB Output is correct
6 Correct 144 ms 30660 KB Output is correct
7 Correct 76 ms 17568 KB Output is correct
8 Correct 69 ms 17480 KB Output is correct
9 Correct 126 ms 28788 KB Output is correct
10 Correct 144 ms 28872 KB Output is correct
11 Correct 122 ms 26180 KB Output is correct
12 Correct 133 ms 26268 KB Output is correct
13 Correct 128 ms 26180 KB Output is correct
14 Correct 125 ms 23500 KB Output is correct
15 Correct 102 ms 23664 KB Output is correct
16 Correct 93 ms 23508 KB Output is correct
17 Correct 151 ms 29696 KB Output is correct
18 Correct 127 ms 29644 KB Output is correct
19 Correct 161 ms 29728 KB Output is correct
20 Correct 131 ms 29412 KB Output is correct
21 Correct 147 ms 29640 KB Output is correct
22 Correct 158 ms 29352 KB Output is correct
23 Correct 157 ms 29600 KB Output is correct
24 Correct 159 ms 29492 KB Output is correct
25 Correct 134 ms 29344 KB Output is correct
26 Correct 146 ms 29596 KB Output is correct
27 Correct 138 ms 29380 KB Output is correct
28 Correct 133 ms 29380 KB Output is correct
29 Correct 142 ms 29592 KB Output is correct
30 Correct 138 ms 30732 KB Output is correct
31 Correct 157 ms 30528 KB Output is correct
32 Correct 144 ms 30684 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 1100 KB Output is correct
35 Correct 1 ms 684 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 165 ms 23552 KB Output is correct
2 Correct 148 ms 28612 KB Output is correct
3 Correct 175 ms 29620 KB Output is correct
4 Correct 35 ms 10428 KB Output is correct
5 Correct 137 ms 30652 KB Output is correct
6 Correct 144 ms 30660 KB Output is correct
7 Correct 76 ms 17568 KB Output is correct
8 Correct 69 ms 17480 KB Output is correct
9 Correct 126 ms 28788 KB Output is correct
10 Correct 144 ms 28872 KB Output is correct
11 Correct 122 ms 26180 KB Output is correct
12 Correct 133 ms 26268 KB Output is correct
13 Correct 128 ms 26180 KB Output is correct
14 Correct 125 ms 23500 KB Output is correct
15 Correct 102 ms 23664 KB Output is correct
16 Correct 93 ms 23508 KB Output is correct
17 Correct 151 ms 29696 KB Output is correct
18 Correct 127 ms 29644 KB Output is correct
19 Correct 161 ms 29728 KB Output is correct
20 Correct 131 ms 29412 KB Output is correct
21 Correct 147 ms 29640 KB Output is correct
22 Correct 158 ms 29352 KB Output is correct
23 Correct 157 ms 29600 KB Output is correct
24 Correct 159 ms 29492 KB Output is correct
25 Correct 134 ms 29344 KB Output is correct
26 Correct 146 ms 29596 KB Output is correct
27 Correct 138 ms 29380 KB Output is correct
28 Correct 133 ms 29380 KB Output is correct
29 Correct 142 ms 29592 KB Output is correct
30 Correct 138 ms 30732 KB Output is correct
31 Correct 157 ms 30528 KB Output is correct
32 Correct 144 ms 30684 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 1100 KB Output is correct
35 Correct 1 ms 684 KB Output is correct
36 Correct 773 ms 90268 KB Output is correct
37 Correct 667 ms 100912 KB Output is correct
38 Correct 796 ms 98880 KB Output is correct
39 Correct 274 ms 50340 KB Output is correct
40 Correct 745 ms 100644 KB Output is correct
41 Correct 405 ms 58836 KB Output is correct
42 Correct 401 ms 58912 KB Output is correct
43 Correct 556 ms 82864 KB Output is correct
44 Correct 757 ms 100720 KB Output is correct
45 Correct 863 ms 100800 KB Output is correct
46 Correct 802 ms 100916 KB Output is correct
47 Correct 752 ms 90152 KB Output is correct
48 Correct 873 ms 90240 KB Output is correct
49 Correct 587 ms 79740 KB Output is correct
50 Correct 698 ms 79776 KB Output is correct
51 Correct 789 ms 87716 KB Output is correct
52 Correct 919 ms 98528 KB Output is correct
53 Correct 890 ms 98580 KB Output is correct
54 Correct 651 ms 98008 KB Output is correct
55 Correct 693 ms 98068 KB Output is correct
56 Correct 643 ms 98060 KB Output is correct
57 Correct 835 ms 99104 KB Output is correct
58 Correct 834 ms 98892 KB Output is correct
59 Correct 781 ms 98552 KB Output is correct
60 Correct 781 ms 99008 KB Output is correct
61 Correct 759 ms 98344 KB Output is correct
62 Correct 720 ms 98092 KB Output is correct
63 Correct 734 ms 98820 KB Output is correct
64 Correct 768 ms 98748 KB Output is correct
65 Correct 869 ms 98528 KB Output is correct
66 Correct 860 ms 98680 KB Output is correct
67 Correct 885 ms 98912 KB Output is correct
68 Correct 810 ms 98876 KB Output is correct
69 Correct 735 ms 98536 KB Output is correct
70 Correct 905 ms 98824 KB Output is correct
71 Correct 812 ms 98476 KB Output is correct
72 Correct 819 ms 99068 KB Output is correct
73 Correct 880 ms 98520 KB Output is correct
74 Correct 1 ms 332 KB Output is correct
75 Correct 1 ms 1100 KB Output is correct
76 Correct 1 ms 716 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 972 KB Output is correct
2 Correct 1 ms 1076 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 844 KB Output is correct
5 Correct 1 ms 844 KB Output is correct
6 Correct 2 ms 1100 KB Output is correct
7 Correct 1 ms 812 KB Output is correct
8 Correct 0 ms 296 KB Output is correct
9 Correct 1 ms 844 KB Output is correct
10 Correct 1 ms 1100 KB Output is correct
11 Correct 1 ms 972 KB Output is correct
12 Correct 1 ms 1100 KB Output is correct
13 Correct 1 ms 1100 KB Output is correct
14 Correct 1 ms 1100 KB Output is correct
15 Correct 1 ms 1072 KB Output is correct
16 Correct 1 ms 716 KB Output is correct
17 Correct 1 ms 716 KB Output is correct
18 Correct 165 ms 23552 KB Output is correct
19 Correct 148 ms 28612 KB Output is correct
20 Correct 175 ms 29620 KB Output is correct
21 Correct 35 ms 10428 KB Output is correct
22 Correct 137 ms 30652 KB Output is correct
23 Correct 144 ms 30660 KB Output is correct
24 Correct 76 ms 17568 KB Output is correct
25 Correct 69 ms 17480 KB Output is correct
26 Correct 126 ms 28788 KB Output is correct
27 Correct 144 ms 28872 KB Output is correct
28 Correct 122 ms 26180 KB Output is correct
29 Correct 133 ms 26268 KB Output is correct
30 Correct 128 ms 26180 KB Output is correct
31 Correct 125 ms 23500 KB Output is correct
32 Correct 102 ms 23664 KB Output is correct
33 Correct 93 ms 23508 KB Output is correct
34 Correct 151 ms 29696 KB Output is correct
35 Correct 127 ms 29644 KB Output is correct
36 Correct 161 ms 29728 KB Output is correct
37 Correct 131 ms 29412 KB Output is correct
38 Correct 147 ms 29640 KB Output is correct
39 Correct 158 ms 29352 KB Output is correct
40 Correct 157 ms 29600 KB Output is correct
41 Correct 159 ms 29492 KB Output is correct
42 Correct 134 ms 29344 KB Output is correct
43 Correct 146 ms 29596 KB Output is correct
44 Correct 138 ms 29380 KB Output is correct
45 Correct 133 ms 29380 KB Output is correct
46 Correct 142 ms 29592 KB Output is correct
47 Correct 138 ms 30732 KB Output is correct
48 Correct 157 ms 30528 KB Output is correct
49 Correct 144 ms 30684 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 1 ms 1100 KB Output is correct
52 Correct 1 ms 684 KB Output is correct
53 Correct 773 ms 90268 KB Output is correct
54 Correct 667 ms 100912 KB Output is correct
55 Correct 796 ms 98880 KB Output is correct
56 Correct 274 ms 50340 KB Output is correct
57 Correct 745 ms 100644 KB Output is correct
58 Correct 405 ms 58836 KB Output is correct
59 Correct 401 ms 58912 KB Output is correct
60 Correct 556 ms 82864 KB Output is correct
61 Correct 757 ms 100720 KB Output is correct
62 Correct 863 ms 100800 KB Output is correct
63 Correct 802 ms 100916 KB Output is correct
64 Correct 752 ms 90152 KB Output is correct
65 Correct 873 ms 90240 KB Output is correct
66 Correct 587 ms 79740 KB Output is correct
67 Correct 698 ms 79776 KB Output is correct
68 Correct 789 ms 87716 KB Output is correct
69 Correct 919 ms 98528 KB Output is correct
70 Correct 890 ms 98580 KB Output is correct
71 Correct 651 ms 98008 KB Output is correct
72 Correct 693 ms 98068 KB Output is correct
73 Correct 643 ms 98060 KB Output is correct
74 Correct 835 ms 99104 KB Output is correct
75 Correct 834 ms 98892 KB Output is correct
76 Correct 781 ms 98552 KB Output is correct
77 Correct 781 ms 99008 KB Output is correct
78 Correct 759 ms 98344 KB Output is correct
79 Correct 720 ms 98092 KB Output is correct
80 Correct 734 ms 98820 KB Output is correct
81 Correct 768 ms 98748 KB Output is correct
82 Correct 869 ms 98528 KB Output is correct
83 Correct 860 ms 98680 KB Output is correct
84 Correct 885 ms 98912 KB Output is correct
85 Correct 810 ms 98876 KB Output is correct
86 Correct 735 ms 98536 KB Output is correct
87 Correct 905 ms 98824 KB Output is correct
88 Correct 812 ms 98476 KB Output is correct
89 Correct 819 ms 99068 KB Output is correct
90 Correct 880 ms 98520 KB Output is correct
91 Correct 1 ms 332 KB Output is correct
92 Correct 1 ms 1100 KB Output is correct
93 Correct 1 ms 716 KB Output is correct
94 Correct 741 ms 96480 KB Output is correct
95 Correct 879 ms 100820 KB Output is correct
96 Correct 988 ms 99516 KB Output is correct
97 Correct 485 ms 61852 KB Output is correct
98 Correct 270 ms 50436 KB Output is correct
99 Correct 890 ms 100812 KB Output is correct
100 Correct 446 ms 58904 KB Output is correct
101 Correct 439 ms 58944 KB Output is correct
102 Correct 546 ms 82920 KB Output is correct
103 Correct 796 ms 100660 KB Output is correct
104 Correct 971 ms 101084 KB Output is correct
105 Correct 952 ms 100908 KB Output is correct
106 Correct 799 ms 96736 KB Output is correct
107 Correct 685 ms 90216 KB Output is correct
108 Correct 656 ms 79984 KB Output is correct
109 Correct 786 ms 89536 KB Output is correct
110 Correct 747 ms 87160 KB Output is correct
111 Correct 756 ms 100672 KB Output is correct
112 Correct 902 ms 99908 KB Output is correct
113 Correct 753 ms 98056 KB Output is correct
114 Correct 602 ms 97944 KB Output is correct
115 Correct 835 ms 98440 KB Output is correct
116 Correct 832 ms 100028 KB Output is correct
117 Correct 927 ms 100140 KB Output is correct
118 Correct 850 ms 99976 KB Output is correct
119 Correct 798 ms 99728 KB Output is correct
120 Correct 854 ms 99952 KB Output is correct
121 Correct 661 ms 90236 KB Output is correct
122 Correct 721 ms 100876 KB Output is correct
123 Correct 854 ms 98852 KB Output is correct
124 Correct 1 ms 300 KB Output is correct
125 Correct 1 ms 1100 KB Output is correct
126 Correct 1 ms 684 KB Output is correct