oj.uz

Submission #342825

# Submission time Handle Problem Language Result Execution time Memory
342825 2021-01-02T23:48:17 Z FlashGamezzz Martian DNA (IOI16_dna) C++11
0 / 100
 18 ms 384 KB 
#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <fstream>
#include <algorithm>
#include <stack>
#include <string>
#include "dna.h"

using namespace std;

string analyse(int n, int t) {
	if (make_test("0")){
		string s = "0"; int i = 1;
		while (i < n){
			if (make_test(s+"0")){
				s+="0";
			} else if (make_test(s+"1")){
				s+="1";
			} else {
				break;
			}
			i++;
		}
		while (i < n){
			if (make_test(s+"0")){
				s+="0";
			} else {
				s+="1";
			}
			i++;
		}
		return s;
	} else {
		string ret = "";
		for (int i = 0; i < n; i++){
			ret += "1";
		}
		return ret;
	}
}

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 364 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Incorrect 1 ms 364 KB Wrong DNA
6 Correct 1 ms 364 KB Output is correct
7 Incorrect 1 ms 364 KB Wrong DNA
8 Incorrect 1 ms 364 KB Wrong DNA
9 Correct 1 ms 364 KB Output is correct
10 Incorrect 1 ms 364 KB Wrong DNA
11 Incorrect 1 ms 364 KB Wrong DNA
12 Correct 1 ms 364 KB Output is correct
13 Incorrect 1 ms 364 KB Wrong DNA
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 1 ms 364 KB Output is correct
17 Incorrect 1 ms 364 KB Wrong DNA
18 Correct 1 ms 364 KB Output is correct
19 Correct 1 ms 364 KB Output is correct
20 Incorrect 1 ms 364 KB Wrong DNA
21 Incorrect 1 ms 364 KB Wrong DNA
22 Correct 1 ms 364 KB Output is correct
23 Correct 0 ms 364 KB Output is correct
24 Incorrect 1 ms 364 KB Wrong DNA

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 364 KB Output is correct
2 Correct 1 ms 256 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 376 KB Output is correct
5 Incorrect 1 ms 364 KB Wrong DNA
6 Correct 1 ms 364 KB Output is correct
7 Incorrect 1 ms 364 KB Wrong DNA
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Incorrect 0 ms 364 KB Wrong DNA
11 Correct 1 ms 364 KB Output is correct
12 Incorrect 1 ms 364 KB Wrong DNA
13 Incorrect 1 ms 364 KB Wrong DNA
14 Incorrect 1 ms 364 KB Wrong DNA
15 Incorrect 1 ms 364 KB Wrong DNA
16 Incorrect 1 ms 364 KB Wrong DNA
17 Incorrect 1 ms 364 KB Wrong DNA
18 Incorrect 1 ms 364 KB Wrong DNA
19 Incorrect 1 ms 364 KB Wrong DNA
20 Incorrect 1 ms 364 KB Wrong DNA
21 Incorrect 1 ms 364 KB Wrong DNA
22 Correct 1 ms 364 KB Output is correct
23 Incorrect 1 ms 364 KB Wrong DNA
24 Correct 1 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 384 KB Output is correct
27 Incorrect 1 ms 364 KB Wrong DNA
28 Incorrect 1 ms 364 KB Wrong DNA
29 Incorrect 1 ms 364 KB Wrong DNA
30 Incorrect 1 ms 364 KB Wrong DNA
31 Incorrect 1 ms 384 KB Wrong DNA
32 Incorrect 1 ms 364 KB Wrong DNA
33 Correct 1 ms 364 KB Output is correct
34 Incorrect 1 ms 364 KB Wrong DNA

Subtask #3
0 / 64.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Incorrect 1 ms 364 KB Wrong DNA
6 Correct 1 ms 364 KB Output is correct
7 Incorrect 1 ms 364 KB Wrong DNA
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 384 KB Output is correct
10 Incorrect 1 ms 364 KB Wrong DNA
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Incorrect 1 ms 364 KB Wrong DNA
14 Correct 1 ms 364 KB Output is correct
15 Incorrect 1 ms 364 KB Wrong DNA
16 Incorrect 1 ms 364 KB Wrong DNA
17 Incorrect 1 ms 364 KB Wrong DNA
18 Incorrect 1 ms 364 KB Wrong DNA
19 Incorrect 1 ms 364 KB Wrong DNA
20 Incorrect 1 ms 364 KB Wrong DNA
21 Incorrect 1 ms 364 KB Wrong DNA
22 Incorrect 12 ms 364 KB Wrong DNA
23 Incorrect 12 ms 364 KB Wrong DNA
24 Incorrect 12 ms 364 KB Wrong DNA
25 Incorrect 12 ms 364 KB Wrong DNA
26 Incorrect 12 ms 364 KB Wrong DNA
27 Incorrect 11 ms 364 KB Too many tests
28 Incorrect 12 ms 364 KB Wrong DNA
29 Correct 7 ms 364 KB Output is correct
30 Correct 1 ms 364 KB Output is correct
31 Incorrect 18 ms 364 KB Too many tests
32 Incorrect 7 ms 364 KB Wrong DNA
33 Incorrect 12 ms 364 KB Wrong DNA
34 Incorrect 14 ms 364 KB Wrong DNA
35 Incorrect 12 ms 364 KB Wrong DNA
36 Incorrect 10 ms 384 KB Wrong DNA
37 Incorrect 11 ms 364 KB Wrong DNA
38 Incorrect 12 ms 364 KB Too many tests
39 Incorrect 11 ms 364 KB Wrong DNA