Submission #1170633

#TimeUsernameProblemLanguageResultExecution timeMemory
1170633azureCombo (IOI18_combo)C++20
0 / 100
0 ms408 KiB
#include "combo.h" #include <bits/stdc++.h> using namespace std; string guess_sequence(int N) { vector<string> guys = {"A", "B", "X", "Y"}; string s = ""; for (int i = 1; i < 4; i++) { if (press(guys[i])) { swap(guys[0], guys[i]); break; } } s += guys[0]; for (int i = 1; i < N; i++) { string t = s + guys[2]; for (int i = 1; i < 4; i++) { t += s + guys[3] + guys[i]; } s += guys[press(t)-i+1]; } return s; }
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