Submission #1006862

#TimeUsernameProblemLanguageResultExecution timeMemory
1006862devariaotaCombo (IOI18_combo)C++17
Compilation error
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; string guess_sequence(int n) { vector<char> c = {'A', 'B', 'X', 'Y'}; string s = "..."; for (auto &i : c) { for (auto &j : c) { for (auto &k : c) { s[0] = i; s[1] = j; s[2] = k; if (press(s)) { return s; } } } } return s; }

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:14:13: error: 'press' was not declared in this scope
   14 |         if (press(s)) {
      |             ^~~~~