답안 #251392

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
251392	2020-07-21T05:44:11 Z	StevenH	Martian DNA (IOI16_dna)	C++14	0 / 100	16 ms	384 KB

dna

#include "dna.h"

#include <cstdlib>
using namespace std;

string analyse(int n, int t)
{

    string str = "";
    bool flag = 0;
    for (int i = 1; i <= n; i++)
    {
        if (flag == 0)
        {
            if (make_test(str + "0"))
                str += "0";
            else if (make_test(str + "1"))
                str += "1";
            else
                flag = 1;
        }
        else
        {
            if (make_test("0" + str))
                str = "0" + str;
            else
                str = "1" + str;
        }
    }

    return str;
}

Compilation message

grader.cpp: In function 'bool make_test(std::__cxx11::string)':
grader.cpp:14:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < p.size(); i++) {
                  ~~^~~~~~~~~~
grader.cpp:23:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= ss.size(); i++) {
                  ~~^~~~~~~~~~~~
grader.cpp:28:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (pr[i] == p.size()) {

Subtask #1

0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	0 ms	256 KB	Output is correct
5	Incorrect	0 ms	256 KB	Wrong DNA
6	Correct	0 ms	256 KB	Output is correct
7	Incorrect	0 ms	256 KB	Wrong DNA
8	Incorrect	0 ms	256 KB	Wrong DNA
9	Correct	1 ms	256 KB	Output is correct
10	Incorrect	0 ms	256 KB	Wrong DNA
11	Incorrect	1 ms	256 KB	Wrong DNA
12	Correct	0 ms	256 KB	Output is correct
13	Incorrect	1 ms	256 KB	Wrong DNA
14	Correct	1 ms	256 KB	Output is correct
15	Correct	1 ms	256 KB	Output is correct
16	Correct	0 ms	256 KB	Output is correct
17	Incorrect	1 ms	256 KB	Wrong DNA
18	Correct	1 ms	256 KB	Output is correct
19	Correct	0 ms	256 KB	Output is correct
20	Incorrect	0 ms	256 KB	Wrong DNA
21	Incorrect	0 ms	256 KB	Wrong DNA
22	Correct	0 ms	256 KB	Output is correct
23	Correct	0 ms	256 KB	Output is correct
24	Incorrect	1 ms	384 KB	Wrong DNA

Subtask #2

0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	0 ms	256 KB	Output is correct
5	Incorrect	0 ms	256 KB	Wrong DNA
6	Correct	0 ms	256 KB	Output is correct
7	Incorrect	1 ms	256 KB	Wrong DNA
8	Correct	0 ms	256 KB	Output is correct
9	Correct	0 ms	256 KB	Output is correct
10	Incorrect	0 ms	256 KB	Wrong DNA
11	Correct	0 ms	256 KB	Output is correct
12	Incorrect	0 ms	256 KB	Wrong DNA
13	Incorrect	0 ms	256 KB	Wrong DNA
14	Incorrect	0 ms	256 KB	Wrong DNA
15	Incorrect	0 ms	256 KB	Wrong DNA
16	Incorrect	0 ms	256 KB	Wrong DNA
17	Incorrect	1 ms	256 KB	Wrong DNA
18	Incorrect	1 ms	256 KB	Wrong DNA
19	Incorrect	1 ms	256 KB	Wrong DNA
20	Incorrect	1 ms	256 KB	Wrong DNA
21	Incorrect	1 ms	256 KB	Wrong DNA
22	Correct	0 ms	256 KB	Output is correct
23	Incorrect	0 ms	256 KB	Wrong DNA
24	Correct	1 ms	256 KB	Output is correct
25	Correct	1 ms	256 KB	Output is correct
26	Correct	1 ms	256 KB	Output is correct
27	Incorrect	1 ms	256 KB	Wrong DNA
28	Incorrect	1 ms	256 KB	Wrong DNA
29	Incorrect	1 ms	256 KB	Wrong DNA
30	Incorrect	1 ms	256 KB	Wrong DNA
31	Incorrect	1 ms	256 KB	Wrong DNA
32	Incorrect	1 ms	256 KB	Wrong DNA
33	Correct	1 ms	256 KB	Output is correct
34	Incorrect	0 ms	256 KB	Wrong DNA

Subtask #3

0 / 64.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	0 ms	256 KB	Output is correct
5	Incorrect	0 ms	256 KB	Wrong DNA
6	Correct	0 ms	256 KB	Output is correct
7	Incorrect	0 ms	256 KB	Wrong DNA
8	Correct	0 ms	256 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Incorrect	0 ms	256 KB	Wrong DNA
11	Correct	0 ms	256 KB	Output is correct
12	Correct	0 ms	256 KB	Output is correct
13	Incorrect	0 ms	256 KB	Wrong DNA
14	Correct	0 ms	256 KB	Output is correct
15	Incorrect	0 ms	256 KB	Wrong DNA
16	Incorrect	0 ms	256 KB	Wrong DNA
17	Incorrect	1 ms	256 KB	Wrong DNA
18	Incorrect	1 ms	256 KB	Wrong DNA
19	Incorrect	1 ms	256 KB	Wrong DNA
20	Incorrect	1 ms	256 KB	Wrong DNA
21	Incorrect	1 ms	256 KB	Wrong DNA
22	Incorrect	13 ms	384 KB	Wrong DNA
23	Incorrect	14 ms	384 KB	Wrong DNA
24	Incorrect	14 ms	384 KB	Wrong DNA
25	Incorrect	14 ms	384 KB	Wrong DNA
26	Incorrect	14 ms	384 KB	Wrong DNA
27	Incorrect	10 ms	384 KB	Too many tests
28	Incorrect	10 ms	384 KB	Wrong DNA
29	Correct	8 ms	384 KB	Output is correct
30	Incorrect	16 ms	384 KB	Too many tests
31	Incorrect	15 ms	384 KB	Too many tests
32	Incorrect	7 ms	384 KB	Wrong DNA
33	Incorrect	11 ms	384 KB	Wrong DNA
34	Incorrect	11 ms	384 KB	Wrong DNA
35	Incorrect	11 ms	384 KB	Wrong DNA
36	Incorrect	9 ms	384 KB	Wrong DNA
37	Incorrect	10 ms	384 KB	Wrong DNA
38	Incorrect	12 ms	384 KB	Too many tests
39	Incorrect	10 ms	384 KB	Wrong DNA