結果
問題 | No.233 めぐるはめぐる (3) |
ユーザー | is_eri23 |
提出日時 | 2015-07-21 07:38:26 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 700 ms / 1,000 ms |
コード長 | 2,837 bytes |
コンパイル時間 | 1,320 ms |
コンパイル使用メモリ | 171,164 KB |
実行使用メモリ | 13,568 KB |
最終ジャッジ日時 | 2024-07-08 11:30:08 |
合計ジャッジ時間 | 12,683 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 654 ms
13,440 KB |
testcase_01 | AC | 637 ms
13,312 KB |
testcase_02 | AC | 595 ms
13,440 KB |
testcase_03 | AC | 624 ms
13,440 KB |
testcase_04 | AC | 660 ms
13,440 KB |
testcase_05 | AC | 661 ms
13,568 KB |
testcase_06 | AC | 679 ms
13,440 KB |
testcase_07 | AC | 700 ms
13,312 KB |
testcase_08 | AC | 672 ms
13,440 KB |
testcase_09 | AC | 568 ms
13,440 KB |
testcase_10 | AC | 568 ms
13,440 KB |
testcase_11 | AC | 565 ms
13,440 KB |
testcase_12 | AC | 648 ms
13,440 KB |
testcase_13 | AC | 684 ms
13,440 KB |
ソースコード
#include <bits/stdc++.h> #define EPS 1e-9 #define INF 1070000000LL #define MOD 1000000007LL #define fir first #define foreach(it,X) for(auto it=(X).begin();it!=(X).end();it++) #define numa(x,a) for(auto x: a) #define ite iterator #define mp make_pair #define rep(i,n) rep2(i,0,n) #define rep2(i,m,n) for(int i=m;i<(n);i++) #define pb push_back #define pf push_front #define sec second #define sz(x) ((int)(x).size()) #define ALL( c ) (c).begin(), (c).end() #define gcd(a,b) __gcd(a,b) #define mem(x,n) memset(x,n,sizeof(x)) #define endl "\n" using namespace std; template <int POS, class TUPLE> void deploy(std::ostream &os, const TUPLE &tuple){} template <int POS, class TUPLE, class H, class ...Ts> void deploy(std::ostream &os, const TUPLE &t){ os << (POS == 0 ? "" : ", ") << get<POS>(t); deploy<POS + 1, TUPLE, Ts...>(os, t); } template <class T,class U> std::ostream& operator<<(std::ostream &os, std::pair<T,U> &p){ os << "(" << p.first <<", " << p.second <<")";return os; } template <class T> std::ostream& operator<<(std::ostream &os, std::vector<T> &v){ int remain = v.size(); os << "{"; for(auto e: v) os << e << (--remain == 0 ? "}" : ", "); return os; } template <class T> std::ostream& operator<<(std::ostream &os, std::set<T> &v){ int remain = v.size(); os << "{"; for(auto e: v) os << e << (--remain == 0 ? "}" : ", "); return os; } template <class T, class K> std::ostream& operator<<(std::ostream &os, std::map<T, K> &mp){ int remain = mp.size(); os << "{"; for(auto e: mp) os << "(" << e.first << " -> " << e.second << ")" << (--remain == 0 ? "}" : ", "); return os; } #define DEBUG1(var0) { std::cerr << (#var0) << "=" << (var0) << endl; } #define DEBUG2(var0, var1) { std::cerr << (#var0) << "=" << (var0) << ", ";DEBUG1(var1); } #define DEBUG3(var0, var1, var2) { std::cerr << (#var0) << "=" << (var0) << ", ";DEBUG2(var1,var2); } #define DEBUG4(var0, var1, var2, var3) { std::cerr << (#var0) << "=" << (var0) << ", ";DEBUG3(var1,var2,var3); } using ll = long long; const string vowels = "aiueo"; inline bool OK(string &s){ bool vowel = vowels.find(s[0]) != string::npos; rep2(i,1,sz(s)){ if (vowel) { vowel = vowels.find(s[i]) != string::npos; }else{ vowel = vowels.find(s[i]) != string::npos; if (!vowel) { return false; } } } return vowels.find(s.back()) != string::npos; } int main() { cin.tie(0); ios_base::sync_with_stdio(0); string S = "inabameguru"; sort(ALL(S)); set <string> memo; do{ if (OK(S)){ memo.insert(S); } }while(next_permutation(ALL(S))); //DEBUG1(memo); //DEBUG1(sz(memo)); int N; cin >> N; rep(i,N){ string s; cin >> s; if (memo.find(s) != memo.end()) { memo.erase(s); } } if (sz(memo) > 0) { cout << *memo.begin() << endl; }else{ cout << "NO\n"; } return 0; }