oj.uz

Submission #432645

# Submission time Handle Problem Language Result Execution time Memory
432645 2021-06-18T11:59:50 Z juggernaut Martian DNA (IOI16_dna) C++17
0 / 100
 14 ms 380 KB 
#include"dna.h"
#include<bits/stdc++.h>
#ifndef EVAL
#include"grader.cpp"
#endif
using namespace std;
string analyse(int n,int t){
    if(!make_test("0"))return string(n,'1');
    string s="0";
    vector<int>v={0,1,2,4};
  bool flag=true;
    while(--n){
        for(int to:v){
            if(to==0&&flag){
                string ss=s;
                ss+="0";
                if(make_test(ss)){
                    s=ss;
                    break;
                }
            }else if(to==1&&flag){
                string ss=s;
                ss+="1";
                if(make_test(ss)){
                    s=ss;
                    break;
                }
              flag=false;
            }else if(to==2){
                string ss=s;
                ss="0"+ss;
                if(make_test(ss)){
                    s=ss;
                    break;
                }
            }else{
                string ss=s;
                ss="1"+ss;
                s=ss;
                break;
            }
        }
    }
    return s;
}

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 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 Incorrect 1 ms 204 KB Wrong DNA
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 288 KB Output is correct
11 Incorrect 1 ms 284 KB Wrong DNA
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 296 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
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 Correct 1 ms 204 KB Output is correct
21 Incorrect 1 ms 296 KB Wrong DNA
22 Correct 1 ms 204 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

# Verdict Execution time Memory 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 288 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 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Incorrect 1 ms 204 KB Wrong DNA
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Incorrect 1 ms 204 KB Wrong DNA
14 Incorrect 1 ms 204 KB Wrong DNA
15 Correct 1 ms 204 KB Output is correct
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 292 KB Wrong DNA
20 Incorrect 1 ms 204 KB Wrong DNA
21 Incorrect 1 ms 204 KB Wrong DNA
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
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 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct

Subtask #3
0 / 64.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 296 KB Output is correct
4 Correct 0 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 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Incorrect 1 ms 204 KB Wrong DNA
11 Correct 1 ms 204 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 Wrong DNA
16 Incorrect 1 ms 292 KB Wrong DNA
17 Incorrect 1 ms 288 KB Wrong DNA
18 Incorrect 1 ms 204 KB Wrong DNA
19 Incorrect 1 ms 288 KB Wrong DNA
20 Incorrect 1 ms 204 KB Wrong DNA
21 Incorrect 1 ms 204 KB Wrong DNA
22 Incorrect 9 ms 376 KB Wrong DNA
23 Incorrect 5 ms 332 KB Wrong DNA
24 Incorrect 2 ms 332 KB Wrong DNA
25 Incorrect 2 ms 332 KB Wrong DNA
26 Incorrect 3 ms 332 KB Wrong DNA
27 Incorrect 9 ms 376 KB Too many tests
28 Incorrect 9 ms 380 KB Too many tests
29 Correct 6 ms 332 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Incorrect 14 ms 292 KB Too many tests
32 Correct 6 ms 332 KB Output is correct
33 Incorrect 8 ms 332 KB Wrong DNA
34 Incorrect 5 ms 332 KB Wrong DNA
35 Incorrect 9 ms 332 KB Wrong DNA
36 Incorrect 2 ms 292 KB Wrong DNA
37 Incorrect 2 ms 332 KB Wrong DNA
38 Incorrect 12 ms 380 KB Too many tests
39 Correct 4 ms 332 KB Output is correct