답안 #62823 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
62823	2018-07-30T11:21:59 Z	SpaimaCarpatilor	Genetics (BOI18_genetics)	C++17	100 / 100	421 ms	21068 KB

genetics

#include<bits/stdc++.h>

using namespace std;

int N, M, K;
char sir[5009][5009];
long long coef[5000], f[5009][4];

int code (char c)
{
    if (c == 'A') return 0;
    if (c == 'C') return 1;
    if (c == 'G') return 2;
    return 3;
}

int rand15 () {return rand () & 32767;}
int rand30 () {return (rand15 () << 15) | rand15 ();}
long long rand60 () {return ((long long) rand30 () * (1LL << 30)) | rand30 ();}

int main ()
{
//freopen ("input", "r", stdin);
//freopen ("output", "w", stdout);

srand (time (0));
scanf ("%d %d %d\n", &N, &M, &K);
for (int i=1; i<=N; i++)
    coef[i] = rand60 ();
for (int i=1; i<=N; i++)
{
    scanf ("%s", sir[i] + 1);
    for (int j=1; j<=M; j++)
        sir[i][j] = code (sir[i][j]),
        f[j][sir[i][j]] += coef[i];
}
for (int i=1; i<=N; i++)
{
    long long needed = 0, curr = 0;
    for (int j=1; j<=N; j++)
        if (j != i)
            needed += 1LL * K * coef[j];
    for (int j=1; j<=M; j++)
        for (int k=0; k<4; k++)
            if (k != sir[i][j])
                curr += f[j][k];
    if (curr == needed)
    {
        printf ("%d\n", i);
        return 0;
    }
}
return 0;
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:35:23: warning: array subscript has type 'char' [-Wchar-subscripts]
         f[j][sir[i][j]] += coef[i];
                       ^
genetics.cpp:27:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
 scanf ("%d %d %d\n", &N, &M, &K);
 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
genetics.cpp:32:11: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf ("%s", sir[i] + 1);
     ~~~~~~^~~~~~~~~~~~~~~~~~

Subtask #1
27.0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	632 KB	Output is correct
2	Correct	5 ms	760 KB	Output is correct
3	Correct	5 ms	368 KB	Output is correct
4	Correct	5 ms	632 KB	Output is correct
5	Correct	5 ms	760 KB	Output is correct
6	Correct	5 ms	760 KB	Output is correct
7	Correct	5 ms	504 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	636 KB	Output is correct
10	Correct	5 ms	760 KB	Output is correct
11	Correct	5 ms	632 KB	Output is correct
12	Correct	6 ms	760 KB	Output is correct
13	Correct	5 ms	760 KB	Output is correct
14	Correct	5 ms	760 KB	Output is correct
15	Correct	5 ms	760 KB	Output is correct
16	Correct	5 ms	760 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct

Subtask #2
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	61 ms	8056 KB	Output is correct
2	Correct	56 ms	9464 KB	Output is correct
3	Correct	71 ms	9080 KB	Output is correct
4	Correct	22 ms	5880 KB	Output is correct
5	Correct	48 ms	9464 KB	Output is correct
6	Correct	58 ms	9464 KB	Output is correct
7	Correct	33 ms	4344 KB	Output is correct
8	Correct	31 ms	4344 KB	Output is correct
9	Correct	42 ms	9080 KB	Output is correct
10	Correct	63 ms	9084 KB	Output is correct
11	Correct	52 ms	8184 KB	Output is correct
12	Correct	39 ms	8056 KB	Output is correct
13	Correct	43 ms	8056 KB	Output is correct
14	Correct	52 ms	7032 KB	Output is correct
15	Correct	37 ms	7032 KB	Output is correct
16	Correct	42 ms	7844 KB	Output is correct
17	Correct	64 ms	9208 KB	Output is correct
18	Correct	44 ms	8952 KB	Output is correct
19	Correct	63 ms	9080 KB	Output is correct
20	Correct	47 ms	8952 KB	Output is correct
21	Correct	63 ms	9080 KB	Output is correct
22	Correct	70 ms	9080 KB	Output is correct
23	Correct	71 ms	9080 KB	Output is correct
24	Correct	70 ms	9080 KB	Output is correct
25	Correct	48 ms	8952 KB	Output is correct
26	Correct	56 ms	9080 KB	Output is correct
27	Correct	55 ms	9036 KB	Output is correct
28	Correct	53 ms	8952 KB	Output is correct
29	Correct	62 ms	9080 KB	Output is correct
30	Correct	41 ms	9464 KB	Output is correct
31	Correct	53 ms	9468 KB	Output is correct
32	Correct	55 ms	9464 KB	Output is correct
33	Correct	5 ms	508 KB	Output is correct
34	Correct	5 ms	760 KB	Output is correct
35	Correct	5 ms	376 KB	Output is correct

Subtask #3
28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	61 ms	8056 KB	Output is correct
2	Correct	56 ms	9464 KB	Output is correct
3	Correct	71 ms	9080 KB	Output is correct
4	Correct	22 ms	5880 KB	Output is correct
5	Correct	48 ms	9464 KB	Output is correct
6	Correct	58 ms	9464 KB	Output is correct
7	Correct	33 ms	4344 KB	Output is correct
8	Correct	31 ms	4344 KB	Output is correct
9	Correct	42 ms	9080 KB	Output is correct
10	Correct	63 ms	9084 KB	Output is correct
11	Correct	52 ms	8184 KB	Output is correct
12	Correct	39 ms	8056 KB	Output is correct
13	Correct	43 ms	8056 KB	Output is correct
14	Correct	52 ms	7032 KB	Output is correct
15	Correct	37 ms	7032 KB	Output is correct
16	Correct	42 ms	7844 KB	Output is correct
17	Correct	64 ms	9208 KB	Output is correct
18	Correct	44 ms	8952 KB	Output is correct
19	Correct	63 ms	9080 KB	Output is correct
20	Correct	47 ms	8952 KB	Output is correct
21	Correct	63 ms	9080 KB	Output is correct
22	Correct	70 ms	9080 KB	Output is correct
23	Correct	71 ms	9080 KB	Output is correct
24	Correct	70 ms	9080 KB	Output is correct
25	Correct	48 ms	8952 KB	Output is correct
26	Correct	56 ms	9080 KB	Output is correct
27	Correct	55 ms	9036 KB	Output is correct
28	Correct	53 ms	8952 KB	Output is correct
29	Correct	62 ms	9080 KB	Output is correct
30	Correct	41 ms	9464 KB	Output is correct
31	Correct	53 ms	9468 KB	Output is correct
32	Correct	55 ms	9464 KB	Output is correct
33	Correct	5 ms	508 KB	Output is correct
34	Correct	5 ms	760 KB	Output is correct
35	Correct	5 ms	376 KB	Output is correct
36	Correct	235 ms	18272 KB	Output is correct
37	Correct	209 ms	20984 KB	Output is correct
38	Correct	337 ms	20344 KB	Output is correct
39	Correct	105 ms	17528 KB	Output is correct
40	Correct	286 ms	21068 KB	Output is correct
41	Correct	147 ms	10744 KB	Output is correct
42	Correct	124 ms	10744 KB	Output is correct
43	Correct	165 ms	17656 KB	Output is correct
44	Correct	222 ms	20856 KB	Output is correct
45	Correct	286 ms	20728 KB	Output is correct
46	Correct	210 ms	20860 KB	Output is correct
47	Correct	252 ms	18324 KB	Output is correct
48	Correct	281 ms	18296 KB	Output is correct
49	Correct	166 ms	15864 KB	Output is correct
50	Correct	235 ms	15864 KB	Output is correct
51	Correct	249 ms	17656 KB	Output is correct
52	Correct	314 ms	20428 KB	Output is correct
53	Correct	314 ms	20344 KB	Output is correct
54	Correct	169 ms	20472 KB	Output is correct
55	Correct	265 ms	20344 KB	Output is correct
56	Correct	210 ms	20344 KB	Output is correct
57	Correct	342 ms	20344 KB	Output is correct
58	Correct	264 ms	20344 KB	Output is correct
59	Correct	228 ms	20216 KB	Output is correct
60	Correct	223 ms	20500 KB	Output is correct
61	Correct	232 ms	20216 KB	Output is correct
62	Correct	217 ms	20344 KB	Output is correct
63	Correct	209 ms	20428 KB	Output is correct
64	Correct	215 ms	20344 KB	Output is correct
65	Correct	309 ms	20344 KB	Output is correct
66	Correct	303 ms	20344 KB	Output is correct
67	Correct	293 ms	20344 KB	Output is correct
68	Correct	259 ms	20344 KB	Output is correct
69	Correct	197 ms	20344 KB	Output is correct
70	Correct	301 ms	20344 KB	Output is correct
71	Correct	259 ms	20304 KB	Output is correct
72	Correct	262 ms	20424 KB	Output is correct
73	Correct	292 ms	20412 KB	Output is correct
74	Correct	5 ms	376 KB	Output is correct
75	Correct	5 ms	760 KB	Output is correct
76	Correct	5 ms	376 KB	Output is correct

Subtask #4
26.0 / 26.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	632 KB	Output is correct
2	Correct	5 ms	760 KB	Output is correct
3	Correct	5 ms	368 KB	Output is correct
4	Correct	5 ms	632 KB	Output is correct
5	Correct	5 ms	760 KB	Output is correct
6	Correct	5 ms	760 KB	Output is correct
7	Correct	5 ms	504 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	636 KB	Output is correct
10	Correct	5 ms	760 KB	Output is correct
11	Correct	5 ms	632 KB	Output is correct
12	Correct	6 ms	760 KB	Output is correct
13	Correct	5 ms	760 KB	Output is correct
14	Correct	5 ms	760 KB	Output is correct
15	Correct	5 ms	760 KB	Output is correct
16	Correct	5 ms	760 KB	Output is correct
17	Correct	5 ms	376 KB	Output is correct
18	Correct	61 ms	8056 KB	Output is correct
19	Correct	56 ms	9464 KB	Output is correct
20	Correct	71 ms	9080 KB	Output is correct
21	Correct	22 ms	5880 KB	Output is correct
22	Correct	48 ms	9464 KB	Output is correct
23	Correct	58 ms	9464 KB	Output is correct
24	Correct	33 ms	4344 KB	Output is correct
25	Correct	31 ms	4344 KB	Output is correct
26	Correct	42 ms	9080 KB	Output is correct
27	Correct	63 ms	9084 KB	Output is correct
28	Correct	52 ms	8184 KB	Output is correct
29	Correct	39 ms	8056 KB	Output is correct
30	Correct	43 ms	8056 KB	Output is correct
31	Correct	52 ms	7032 KB	Output is correct
32	Correct	37 ms	7032 KB	Output is correct
33	Correct	42 ms	7844 KB	Output is correct
34	Correct	64 ms	9208 KB	Output is correct
35	Correct	44 ms	8952 KB	Output is correct
36	Correct	63 ms	9080 KB	Output is correct
37	Correct	47 ms	8952 KB	Output is correct
38	Correct	63 ms	9080 KB	Output is correct
39	Correct	70 ms	9080 KB	Output is correct
40	Correct	71 ms	9080 KB	Output is correct
41	Correct	70 ms	9080 KB	Output is correct
42	Correct	48 ms	8952 KB	Output is correct
43	Correct	56 ms	9080 KB	Output is correct
44	Correct	55 ms	9036 KB	Output is correct
45	Correct	53 ms	8952 KB	Output is correct
46	Correct	62 ms	9080 KB	Output is correct
47	Correct	41 ms	9464 KB	Output is correct
48	Correct	53 ms	9468 KB	Output is correct
49	Correct	55 ms	9464 KB	Output is correct
50	Correct	5 ms	508 KB	Output is correct
51	Correct	5 ms	760 KB	Output is correct
52	Correct	5 ms	376 KB	Output is correct
53	Correct	235 ms	18272 KB	Output is correct
54	Correct	209 ms	20984 KB	Output is correct
55	Correct	337 ms	20344 KB	Output is correct
56	Correct	105 ms	17528 KB	Output is correct
57	Correct	286 ms	21068 KB	Output is correct
58	Correct	147 ms	10744 KB	Output is correct
59	Correct	124 ms	10744 KB	Output is correct
60	Correct	165 ms	17656 KB	Output is correct
61	Correct	222 ms	20856 KB	Output is correct
62	Correct	286 ms	20728 KB	Output is correct
63	Correct	210 ms	20860 KB	Output is correct
64	Correct	252 ms	18324 KB	Output is correct
65	Correct	281 ms	18296 KB	Output is correct
66	Correct	166 ms	15864 KB	Output is correct
67	Correct	235 ms	15864 KB	Output is correct
68	Correct	249 ms	17656 KB	Output is correct
69	Correct	314 ms	20428 KB	Output is correct
70	Correct	314 ms	20344 KB	Output is correct
71	Correct	169 ms	20472 KB	Output is correct
72	Correct	265 ms	20344 KB	Output is correct
73	Correct	210 ms	20344 KB	Output is correct
74	Correct	342 ms	20344 KB	Output is correct
75	Correct	264 ms	20344 KB	Output is correct
76	Correct	228 ms	20216 KB	Output is correct
77	Correct	223 ms	20500 KB	Output is correct
78	Correct	232 ms	20216 KB	Output is correct
79	Correct	217 ms	20344 KB	Output is correct
80	Correct	209 ms	20428 KB	Output is correct
81	Correct	215 ms	20344 KB	Output is correct
82	Correct	309 ms	20344 KB	Output is correct
83	Correct	303 ms	20344 KB	Output is correct
84	Correct	293 ms	20344 KB	Output is correct
85	Correct	259 ms	20344 KB	Output is correct
86	Correct	197 ms	20344 KB	Output is correct
87	Correct	301 ms	20344 KB	Output is correct
88	Correct	259 ms	20304 KB	Output is correct
89	Correct	262 ms	20424 KB	Output is correct
90	Correct	292 ms	20412 KB	Output is correct
91	Correct	5 ms	376 KB	Output is correct
92	Correct	5 ms	760 KB	Output is correct
93	Correct	5 ms	376 KB	Output is correct
94	Correct	228 ms	19704 KB	Output is correct
95	Correct	265 ms	20928 KB	Output is correct
96	Correct	421 ms	20600 KB	Output is correct
97	Correct	224 ms	11384 KB	Output is correct
98	Correct	133 ms	17528 KB	Output is correct
99	Correct	313 ms	20856 KB	Output is correct
100	Correct	175 ms	10744 KB	Output is correct
101	Correct	149 ms	10744 KB	Output is correct
102	Correct	189 ms	17656 KB	Output is correct
103	Correct	248 ms	20748 KB	Output is correct
104	Correct	367 ms	20856 KB	Output is correct
105	Correct	418 ms	20728 KB	Output is correct
106	Correct	396 ms	19960 KB	Output is correct
107	Correct	201 ms	18296 KB	Output is correct
108	Correct	215 ms	15736 KB	Output is correct
109	Correct	290 ms	18040 KB	Output is correct
110	Correct	329 ms	17656 KB	Output is correct
111	Correct	270 ms	20984 KB	Output is correct
112	Correct	344 ms	20472 KB	Output is correct
113	Correct	300 ms	20472 KB	Output is correct
114	Correct	168 ms	20472 KB	Output is correct
115	Correct	359 ms	20344 KB	Output is correct
116	Correct	378 ms	20728 KB	Output is correct
117	Correct	355 ms	20472 KB	Output is correct
118	Correct	350 ms	20600 KB	Output is correct
119	Correct	305 ms	20532 KB	Output is correct
120	Correct	367 ms	20756 KB	Output is correct
121	Correct	235 ms	18168 KB	Output is correct
122	Correct	209 ms	20728 KB	Output is correct
123	Correct	335 ms	20216 KB	Output is correct
124	Correct	5 ms	376 KB	Output is correct
125	Correct	5 ms	760 KB	Output is correct
126	Correct	5 ms	376 KB	Output is correct

답안 #62823

Compilation message

Subtask #1 27.0 / 27.0

Subtask #2 19.0 / 19.0

Subtask #3 28.0 / 28.0

Subtask #4 26.0 / 26.0

Subtask #1
27.0 / 27.0

Subtask #2
19.0 / 19.0

Subtask #3
28.0 / 28.0

Subtask #4
26.0 / 26.0