Submission #742165

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
742165	2023-05-15T17:29:24 Z	computerbox	Combo (IOI18_combo)	C++14	5 / 100	1 ms	336 KB

combo

#include "combo.h"
#include <bits/stdc++.h>
using namespace std;
string guess_sequence(int N) {
  vector<char>buttons;
  buttons.push_back('A');
  buttons.push_back('X');
  buttons.push_back('Y');
  buttons.push_back('B');
  for(int i = 0; i < 4; i++)
  {
    for(int j = 0; j < 4; j++)
    {
      for(int k = 0; k < 4; k++)
      {
        if(i == j || i == k)continue;
        string s = "";
        s += buttons[i];
        s += buttons[j];
        s += buttons[k];
        int o = press(s);
        if(o == 3)return s;
      }
    }
  }
}

Compilation message

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:5:15: warning: control reaches end of non-void function [-Wreturn-type]
    5 |   vector<char>buttons;
      |               ^~~~~~~

Subtask #1

5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	1 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	0 ms	208 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	1 ms	208 KB	Output is correct
13	Correct	1 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	208 KB	Output is correct
17	Correct	1 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	0 ms	208 KB	Output is correct
23	Correct	0 ms	208 KB	Output is correct
24	Correct	1 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	0 ms	208 KB	Output is correct
27	Correct	1 ms	208 KB	Output is correct
28	Correct	1 ms	208 KB	Output is correct
29	Correct	1 ms	208 KB	Output is correct
30	Correct	0 ms	208 KB	Output is correct
31	Correct	1 ms	208 KB	Output is correct
32	Correct	1 ms	208 KB	Output is correct
33	Correct	1 ms	208 KB	Output is correct
34	Correct	1 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	0 ms	208 KB	Output is correct

Subtask #2

0 / 95.0

#	Verdict	Execution time	Memory	Grader output
1	Runtime error	1 ms	336 KB	Execution killed with signal 6
2	Halted	0 ms	0 KB	-