Solução: Problema do baile de casais (Antonio Lucas)
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Revision as of 14:01, 20 May 2009 by 200.17.147.2 (Talk)
#include <iostream> #include <vector> #include <string> #include<algorithm> using namespace std; int main() { vector<int> homens, mulheres; int participantes; vector<bool> homens_usados; cin >> participantes; for(int i = 0 ; i < participantes ; i++){ int aux; cin >> aux; if (aux % 2 == 0) mulheres.push_back(aux); else { homens.push_back(aux); homens_usados.push_back(false); } } sort(mulheres.begin(),mulheres.end()); sort(homens.begin(),homens.end()); for (int i = 0 ; i < mulheres.size(); i++){ bool achou_par = false; for (int j = 0 ; j < homens.size() ; j++){ if (mulheres[i] < homens[j]){ if (not homens_usados[j]){ homens_usados[j] = true; achou_par = true; break; } } } if (not achou_par){ cout << "F\n"; return 0; } } cout << "S\n"; return 0; }