답안 #88709 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
88709	2018-12-07T17:21:50 Z	igzi	Genetics (BOI18_genetics)	C++17	46 / 100	280 ms	26872 KB

genetics

#include <bits/stdc++.h>
#define maxN 41002

using namespace std;

string s[maxN];
long long a[4][maxN],w[maxN],n,m,k,i,j,sum;
vector <long long> v;

bool moze(int i){
long long tmp=0;
for(int j=0;j<m;j++){
    if(s[i][j]=='A') tmp+=(sum-a[0][j]);
    if(s[i][j]=='C') tmp+=(sum-a[1][j]);
    if(s[i][j]=='G') tmp+=(sum-a[2][j]);
    if(s[i][j]=='T') tmp+=(sum-a[3][j]);
}
return tmp==(sum-w[i])*k;
}
bool jeste(int x){
for(int i=0;i<n;i++){
    if(i==x) continue;
    int tmp=0;
    for(int j=0;j<m;j++){
        if(s[x][j]!=s[i][j]) tmp++;
    }
    if(tmp!=k) return false;
}
return true;
}

int main()
{
    std::ios_base::sync_with_stdio(false);
    srand(time(NULL));
    cin>>n>>m>>k;
    for(i=0;i<n;i++){
        w[i]=rand();
        sum+=w[i];
    }
    for(i=0;i<n;i++){
        cin>>s[i];
        for(j=0;j<m;j++){
            if(s[i][j]=='A') a[0][j]+=w[i];
            if(s[i][j]=='C') a[1][j]+=w[i];
            if(s[i][j]=='G') a[2][j]+=w[i];
            if(s[i][j]=='T') a[3][j]+=w[i];
        }
    }
    for(i=0;i<n;i++) if(moze(i)) v.push_back(i);
    for(i=0;i<v.size();i++){
        if(jeste(v[i])) {cout<<v[i]+1<<endl; return 0;}
    }
    return 0;
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:51:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0;i<v.size();i++){
             ~^~~~~~~~~

Subtask #1
27.0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	1656 KB	Output is correct
2	Correct	6 ms	1656 KB	Output is correct
3	Correct	5 ms	1656 KB	Output is correct
4	Correct	6 ms	1656 KB	Output is correct
5	Correct	6 ms	1656 KB	Output is correct
6	Correct	6 ms	1656 KB	Output is correct
7	Correct	6 ms	1656 KB	Output is correct
8	Correct	5 ms	1656 KB	Output is correct
9	Correct	6 ms	1656 KB	Output is correct
10	Correct	6 ms	1656 KB	Output is correct
11	Correct	6 ms	1656 KB	Output is correct
12	Correct	6 ms	1656 KB	Output is correct
13	Correct	6 ms	1656 KB	Output is correct
14	Correct	5 ms	1656 KB	Output is correct
15	Correct	6 ms	1656 KB	Output is correct
16	Correct	6 ms	1656 KB	Output is correct
17	Correct	5 ms	1656 KB	Output is correct

Subtask #2
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	49 ms	6904 KB	Output is correct
2	Correct	46 ms	8060 KB	Output is correct
3	Correct	58 ms	7800 KB	Output is correct
4	Correct	17 ms	2936 KB	Output is correct
5	Correct	62 ms	8056 KB	Output is correct
6	Correct	61 ms	8056 KB	Output is correct
7	Correct	28 ms	4472 KB	Output is correct
8	Correct	27 ms	4472 KB	Output is correct
9	Correct	56 ms	7544 KB	Output is correct
10	Correct	55 ms	7544 KB	Output is correct
11	Correct	51 ms	6776 KB	Output is correct
12	Correct	49 ms	6776 KB	Output is correct
13	Correct	53 ms	6776 KB	Output is correct
14	Correct	43 ms	6008 KB	Output is correct
15	Correct	43 ms	6136 KB	Output is correct
16	Correct	43 ms	6008 KB	Output is correct
17	Correct	59 ms	7816 KB	Output is correct
18	Correct	59 ms	7800 KB	Output is correct
19	Correct	58 ms	7860 KB	Output is correct
20	Correct	56 ms	7672 KB	Output is correct
21	Correct	56 ms	7800 KB	Output is correct
22	Correct	57 ms	7672 KB	Output is correct
23	Correct	59 ms	7800 KB	Output is correct
24	Correct	58 ms	7932 KB	Output is correct
25	Correct	58 ms	7672 KB	Output is correct
26	Correct	57 ms	7800 KB	Output is correct
27	Correct	57 ms	7800 KB	Output is correct
28	Correct	58 ms	7800 KB	Output is correct
29	Correct	60 ms	7800 KB	Output is correct
30	Correct	47 ms	8056 KB	Output is correct
31	Correct	48 ms	8056 KB	Output is correct
32	Correct	59 ms	8056 KB	Output is correct
33	Correct	6 ms	1656 KB	Output is correct
34	Correct	6 ms	1656 KB	Output is correct
35	Correct	7 ms	1656 KB	Output is correct

Subtask #3
0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	49 ms	6904 KB	Output is correct
2	Correct	46 ms	8060 KB	Output is correct
3	Correct	58 ms	7800 KB	Output is correct
4	Correct	17 ms	2936 KB	Output is correct
5	Correct	62 ms	8056 KB	Output is correct
6	Correct	61 ms	8056 KB	Output is correct
7	Correct	28 ms	4472 KB	Output is correct
8	Correct	27 ms	4472 KB	Output is correct
9	Correct	56 ms	7544 KB	Output is correct
10	Correct	55 ms	7544 KB	Output is correct
11	Correct	51 ms	6776 KB	Output is correct
12	Correct	49 ms	6776 KB	Output is correct
13	Correct	53 ms	6776 KB	Output is correct
14	Correct	43 ms	6008 KB	Output is correct
15	Correct	43 ms	6136 KB	Output is correct
16	Correct	43 ms	6008 KB	Output is correct
17	Correct	59 ms	7816 KB	Output is correct
18	Correct	59 ms	7800 KB	Output is correct
19	Correct	58 ms	7860 KB	Output is correct
20	Correct	56 ms	7672 KB	Output is correct
21	Correct	56 ms	7800 KB	Output is correct
22	Correct	57 ms	7672 KB	Output is correct
23	Correct	59 ms	7800 KB	Output is correct
24	Correct	58 ms	7932 KB	Output is correct
25	Correct	58 ms	7672 KB	Output is correct
26	Correct	57 ms	7800 KB	Output is correct
27	Correct	57 ms	7800 KB	Output is correct
28	Correct	58 ms	7800 KB	Output is correct
29	Correct	60 ms	7800 KB	Output is correct
30	Correct	47 ms	8056 KB	Output is correct
31	Correct	48 ms	8056 KB	Output is correct
32	Correct	59 ms	8056 KB	Output is correct
33	Correct	6 ms	1656 KB	Output is correct
34	Correct	6 ms	1656 KB	Output is correct
35	Correct	7 ms	1656 KB	Output is correct
36	Correct	247 ms	25840 KB	Output is correct
37	Correct	217 ms	26232 KB	Output is correct
38	Correct	278 ms	26616 KB	Output is correct
39	Correct	102 ms	11384 KB	Output is correct
40	Correct	280 ms	25848 KB	Output is correct
41	Correct	144 ms	14968 KB	Output is correct
42	Correct	135 ms	14964 KB	Output is correct
43	Correct	201 ms	19576 KB	Output is correct
44	Correct	279 ms	26872 KB	Output is correct
45	Correct	280 ms	26232 KB	Output is correct
46	Correct	275 ms	25976 KB	Output is correct
47	Correct	245 ms	24056 KB	Output is correct
48	Correct	247 ms	23672 KB	Output is correct
49	Correct	209 ms	20984 KB	Output is correct
50	Correct	217 ms	20984 KB	Output is correct
51	Correct	237 ms	22540 KB	Output is correct
52	Correct	272 ms	25852 KB	Output is correct
53	Correct	273 ms	25720 KB	Output is correct
54	Correct	207 ms	24568 KB	Output is correct
55	Correct	212 ms	24568 KB	Output is correct
56	Correct	266 ms	24568 KB	Output is correct
57	Correct	278 ms	26104 KB	Output is correct
58	Correct	272 ms	26200 KB	Output is correct
59	Correct	280 ms	26108 KB	Output is correct
60	Correct	272 ms	25976 KB	Output is correct
61	Correct	267 ms	25848 KB	Output is correct
62	Execution timed out	64 ms	12864 KB	Time limit exceeded (wall clock)
63	Halted	0 ms	0 KB	-

Subtask #4
0 / 26.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	1656 KB	Output is correct
2	Correct	6 ms	1656 KB	Output is correct
3	Correct	5 ms	1656 KB	Output is correct
4	Correct	6 ms	1656 KB	Output is correct
5	Correct	6 ms	1656 KB	Output is correct
6	Correct	6 ms	1656 KB	Output is correct
7	Correct	6 ms	1656 KB	Output is correct
8	Correct	5 ms	1656 KB	Output is correct
9	Correct	6 ms	1656 KB	Output is correct
10	Correct	6 ms	1656 KB	Output is correct
11	Correct	6 ms	1656 KB	Output is correct
12	Correct	6 ms	1656 KB	Output is correct
13	Correct	6 ms	1656 KB	Output is correct
14	Correct	5 ms	1656 KB	Output is correct
15	Correct	6 ms	1656 KB	Output is correct
16	Correct	6 ms	1656 KB	Output is correct
17	Correct	5 ms	1656 KB	Output is correct
18	Correct	49 ms	6904 KB	Output is correct
19	Correct	46 ms	8060 KB	Output is correct
20	Correct	58 ms	7800 KB	Output is correct
21	Correct	17 ms	2936 KB	Output is correct
22	Correct	62 ms	8056 KB	Output is correct
23	Correct	61 ms	8056 KB	Output is correct
24	Correct	28 ms	4472 KB	Output is correct
25	Correct	27 ms	4472 KB	Output is correct
26	Correct	56 ms	7544 KB	Output is correct
27	Correct	55 ms	7544 KB	Output is correct
28	Correct	51 ms	6776 KB	Output is correct
29	Correct	49 ms	6776 KB	Output is correct
30	Correct	53 ms	6776 KB	Output is correct
31	Correct	43 ms	6008 KB	Output is correct
32	Correct	43 ms	6136 KB	Output is correct
33	Correct	43 ms	6008 KB	Output is correct
34	Correct	59 ms	7816 KB	Output is correct
35	Correct	59 ms	7800 KB	Output is correct
36	Correct	58 ms	7860 KB	Output is correct
37	Correct	56 ms	7672 KB	Output is correct
38	Correct	56 ms	7800 KB	Output is correct
39	Correct	57 ms	7672 KB	Output is correct
40	Correct	59 ms	7800 KB	Output is correct
41	Correct	58 ms	7932 KB	Output is correct
42	Correct	58 ms	7672 KB	Output is correct
43	Correct	57 ms	7800 KB	Output is correct
44	Correct	57 ms	7800 KB	Output is correct
45	Correct	58 ms	7800 KB	Output is correct
46	Correct	60 ms	7800 KB	Output is correct
47	Correct	47 ms	8056 KB	Output is correct
48	Correct	48 ms	8056 KB	Output is correct
49	Correct	59 ms	8056 KB	Output is correct
50	Correct	6 ms	1656 KB	Output is correct
51	Correct	6 ms	1656 KB	Output is correct
52	Correct	7 ms	1656 KB	Output is correct
53	Correct	247 ms	25840 KB	Output is correct
54	Correct	217 ms	26232 KB	Output is correct
55	Correct	278 ms	26616 KB	Output is correct
56	Correct	102 ms	11384 KB	Output is correct
57	Correct	280 ms	25848 KB	Output is correct
58	Correct	144 ms	14968 KB	Output is correct
59	Correct	135 ms	14964 KB	Output is correct
60	Correct	201 ms	19576 KB	Output is correct
61	Correct	279 ms	26872 KB	Output is correct
62	Correct	280 ms	26232 KB	Output is correct
63	Correct	275 ms	25976 KB	Output is correct
64	Correct	245 ms	24056 KB	Output is correct
65	Correct	247 ms	23672 KB	Output is correct
66	Correct	209 ms	20984 KB	Output is correct
67	Correct	217 ms	20984 KB	Output is correct
68	Correct	237 ms	22540 KB	Output is correct
69	Correct	272 ms	25852 KB	Output is correct
70	Correct	273 ms	25720 KB	Output is correct
71	Correct	207 ms	24568 KB	Output is correct
72	Correct	212 ms	24568 KB	Output is correct
73	Correct	266 ms	24568 KB	Output is correct
74	Correct	278 ms	26104 KB	Output is correct
75	Correct	272 ms	26200 KB	Output is correct
76	Correct	280 ms	26108 KB	Output is correct
77	Correct	272 ms	25976 KB	Output is correct
78	Correct	267 ms	25848 KB	Output is correct
79	Execution timed out	64 ms	12864 KB	Time limit exceeded (wall clock)
80	Halted	0 ms	0 KB	-

답안 #88709

Compilation message

Subtask #1 27.0 / 27.0

Subtask #2 19.0 / 19.0

Subtask #3 0 / 28.0

Subtask #4 0 / 26.0

Subtask #1
27.0 / 27.0

Subtask #2
19.0 / 19.0

Subtask #3
0 / 28.0

Subtask #4
0 / 26.0