Submission #410203

#TimeUsernameProblemLanguageResultExecution timeMemory
410203ernestnCombo (IOI18_combo)C++14
0 / 100
1 ms200 KiB
#include "combo.h" #include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for (int i = (a); i < (b); ++i) #define ROF(i,a,b) for (int i = (a); i > (b); --i) #define TRAV(a,x) for (auto& a: x) #define sz(x) int(x.size()) using ll = long long; using vi = vector<int>; using pii = pair<int,int>; #define pb push_back const int INF = int(1e9); char a[4] = {'A', 'B', 'X', 'Y'}; std::string guess_sequence(int N) { std::string s = ""; int coins = 0; FOR(n,0,4){ FOR(p,0,4){ FOR(q,0,4){ FOR(r,0,4){ s=a[n]+a[p]+a[q]+a[r]; if (press(s)==N) return s; } } } } return s; }

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:20:7: warning: unused variable 'coins' [-Wunused-variable]
   20 |   int coins = 0;
      |       ^~~~~
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