oj.uz

Submission #831815

# Submission time Handle Problem Language Result Execution time Memory
831815 2023-08-20T15:41:59 Z KemalK Martian DNA (IOI16_dna) C++17
0 / 100
 5 ms 340 KB 
#include "dna.h"
#include <bits/stdc++.h>
#include <cstdlib>
using namespace std;

std::string analyse(int n, int t) {
    string ans = "";
    for (int mask = 0; mask < (1<<n); mask++){
        string cur = "";
        for (int j = 0; j < n; j++){
            if (mask>>j&1){
                cur += "1";
            }
            else{
                cur += "0";
            }
        }
        if (make_test(cur)){
            return cur;
        }
    }
    for (int i = 0; i < n; i++){
        ans += "1";
    }
    return ans;
}

Compilation message

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

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 296 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 304 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 304 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 300 KB Output is correct
15 Incorrect 0 ms 212 KB Too many tests
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 276 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 300 KB Output is correct
24 Correct 1 ms 300 KB Output is correct

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 300 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Incorrect 1 ms 212 KB Too many tests
13 Incorrect 1 ms 300 KB Too many tests
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Incorrect 0 ms 212 KB Wrong DNA
18 Incorrect 1 ms 212 KB Wrong DNA
19 Incorrect 0 ms 212 KB Wrong DNA
20 Incorrect 1 ms 212 KB Wrong DNA
21 Incorrect 1 ms 300 KB Wrong DNA
22 Incorrect 1 ms 212 KB Wrong DNA
23 Incorrect 0 ms 212 KB Wrong DNA
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Incorrect 0 ms 212 KB Wrong DNA
27 Incorrect 0 ms 296 KB Wrong DNA
28 Incorrect 0 ms 212 KB Wrong DNA
29 Incorrect 0 ms 212 KB Wrong DNA
30 Incorrect 0 ms 212 KB Wrong DNA
31 Incorrect 0 ms 212 KB Wrong DNA
32 Incorrect 0 ms 212 KB Wrong DNA
33 Incorrect 0 ms 296 KB Wrong DNA
34 Incorrect 1 ms 212 KB Wrong DNA

Subtask #3
0 / 64.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 0 ms 300 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 300 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Incorrect 1 ms 304 KB Wrong DNA
18 Incorrect 0 ms 212 KB Wrong DNA
19 Incorrect 0 ms 212 KB Wrong DNA
20 Incorrect 0 ms 212 KB Wrong DNA
21 Incorrect 0 ms 212 KB Wrong DNA
22 Incorrect 5 ms 212 KB Wrong DNA
23 Incorrect 5 ms 320 KB Wrong DNA
24 Incorrect 5 ms 212 KB Wrong DNA
25 Incorrect 5 ms 212 KB Wrong DNA
26 Incorrect 5 ms 212 KB Wrong DNA
27 Incorrect 4 ms 212 KB Wrong DNA
28 Incorrect 4 ms 212 KB Wrong DNA
29 Correct 1 ms 212 KB Output is correct
30 Correct 4 ms 304 KB Output is correct
31 Incorrect 4 ms 256 KB Wrong DNA
32 Incorrect 4 ms 212 KB Wrong DNA
33 Incorrect 4 ms 212 KB Wrong DNA
34 Incorrect 4 ms 212 KB Wrong DNA
35 Incorrect 3 ms 324 KB Wrong DNA
36 Incorrect 4 ms 320 KB Wrong DNA
37 Incorrect 4 ms 212 KB Wrong DNA
38 Incorrect 4 ms 212 KB Wrong DNA
39 Incorrect 4 ms 300 KB Wrong DNA