oj.uz

답안 #400162

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
400162 2021-05-07T13:17:19 Z EJOI2019Andrew Martian DNA (IOI16_dna) C++14
0 / 100
 1 ms 296 KB 
#include "dna.h"

#include <bits/stdc++.h>
  using namespace std;
  
    vector<  string > vc;
    void r(int n, string s="")
    {
           if(s.length()==n)
            vc.push_back(s);
           else
           {

                 r(n, s+'0');
                 r(n, s+'1');
           }
    }
std::string analyse(int n, int t) {
     if(n<=4)
     {
        r(n);

           for(auto c:vc)
           {
                  if(make_test(c))
                    return c;

           }

     }
     else
     {
           r(4);
            for(auto c:vc)
            {
                 if(make_test('0'+c))
                    return '0'+c;


                 if(make_test('1'+c))
                    return '1'+c;


                 if(make_test(c+'1'))
                    return c+'1';


                 if(make_test(c+'0'))
                    return c+'0';


            }
     }
}

Compilation message

dna.cpp: In function 'void r(int, std::string)':
dna.cpp:9:25: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
    9 |            if(s.length()==n)
      |               ~~~~~~~~~~^~~
dna.cpp: In function 'std::string analyse(int, int)':
dna.cpp:54:1: warning: control reaches end of non-void function [-Wreturn-type]
   54 | }
      | ^
grader.cpp: In function 'bool make_test(std::string)':
grader.cpp:14:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   14 |  for (int i = 0; i < p.size(); i++) {
      |                  ~~^~~~~~~~~~
grader.cpp:23:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |  for (int i = 1; i <= ss.size(); i++) {
      |                  ~~^~~~~~~~~~~~
grader.cpp:28:13: warning: comparison of integer expressions of different signedness: '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |   if (pr[i] == p.size()) {

Subtask #1
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 296 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 292 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Incorrect 1 ms 204 KB Too many tests
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Incorrect 1 ms 204 KB Too many tests
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct

Subtask #2
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 296 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 296 KB Output is correct
7 Incorrect 1 ms 204 KB Wrong DNA
8 Incorrect 1 ms 204 KB Wrong DNA
9 Incorrect 1 ms 204 KB Wrong DNA
10 Incorrect 1 ms 204 KB Wrong DNA
11 Incorrect 1 ms 204 KB Wrong DNA
12 Incorrect 1 ms 204 KB Wrong DNA
13 Incorrect 1 ms 208 KB Wrong DNA
14 Incorrect 1 ms 204 KB Wrong DNA
15 Incorrect 1 ms 204 KB Wrong DNA
16 Incorrect 1 ms 204 KB Wrong DNA
17 Incorrect 1 ms 204 KB Wrong DNA
18 Incorrect 1 ms 204 KB Wrong DNA
19 Incorrect 1 ms 204 KB Wrong DNA
20 Incorrect 1 ms 296 KB Wrong DNA
21 Incorrect 1 ms 204 KB Wrong DNA
22 Incorrect 1 ms 204 KB Wrong DNA
23 Incorrect 1 ms 204 KB Wrong DNA
24 Incorrect 1 ms 204 KB Wrong DNA
25 Incorrect 1 ms 204 KB Wrong DNA
26 Incorrect 1 ms 204 KB Wrong DNA
27 Incorrect 1 ms 204 KB Wrong DNA
28 Incorrect 1 ms 204 KB Wrong DNA
29 Incorrect 1 ms 204 KB Wrong DNA
30 Incorrect 1 ms 204 KB Wrong DNA
31 Incorrect 1 ms 204 KB Wrong DNA
32 Incorrect 1 ms 204 KB Wrong DNA
33 Incorrect 1 ms 204 KB Wrong DNA
34 Incorrect 1 ms 204 KB Wrong DNA

Subtask #3
0 / 64.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 296 KB Output is correct
7 Incorrect 1 ms 204 KB Wrong DNA
8 Incorrect 1 ms 204 KB Wrong DNA
9 Incorrect 1 ms 204 KB Wrong DNA
10 Incorrect 1 ms 204 KB Wrong DNA
11 Incorrect 1 ms 204 KB Wrong DNA
12 Incorrect 1 ms 204 KB Wrong DNA
13 Incorrect 1 ms 204 KB Wrong DNA
14 Incorrect 1 ms 204 KB Wrong DNA
15 Incorrect 1 ms 204 KB Wrong DNA
16 Incorrect 1 ms 204 KB Wrong DNA
17 Incorrect 1 ms 204 KB Wrong DNA
18 Incorrect 1 ms 204 KB Wrong DNA
19 Incorrect 1 ms 204 KB Wrong DNA
20 Incorrect 1 ms 204 KB Wrong DNA
21 Incorrect 1 ms 204 KB Wrong DNA
22 Incorrect 1 ms 204 KB Wrong DNA
23 Incorrect 1 ms 204 KB Wrong DNA
24 Incorrect 1 ms 204 KB Wrong DNA
25 Incorrect 1 ms 204 KB Wrong DNA
26 Incorrect 1 ms 204 KB Wrong DNA
27 Incorrect 1 ms 204 KB Wrong DNA
28 Incorrect 1 ms 204 KB Wrong DNA
29 Incorrect 1 ms 204 KB Wrong DNA
30 Incorrect 1 ms 204 KB Wrong DNA
31 Incorrect 1 ms 204 KB Wrong DNA
32 Incorrect 1 ms 208 KB Wrong DNA
33 Incorrect 1 ms 204 KB Wrong DNA
34 Incorrect 1 ms 296 KB Wrong DNA
35 Incorrect 1 ms 204 KB Wrong DNA
36 Incorrect 1 ms 204 KB Wrong DNA
37 Incorrect 1 ms 204 KB Wrong DNA
38 Incorrect 1 ms 204 KB Wrong DNA
39 Incorrect 1 ms 204 KB Wrong DNA