結果
問題 | No.889 素数! |
ユーザー |
|
提出日時 | 2019-10-16 01:45:55 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 3,295 bytes |
コンパイル時間 | 1,904 ms |
コンパイル使用メモリ | 169,164 KB |
実行使用メモリ | 6,820 KB |
最終ジャッジ日時 | 2024-12-31 12:47:38 |
合計ジャッジ時間 | 3,898 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 61 |
ソースコード
#include <bits/stdc++.h>using namespace std;using ll = long long;using ull = unsigned long long;#define REP(i,n) for(long long i = 0; i < (n); i++)#define FOR(i, m, n) for(long long i = (m);i < (n); ++i)#define ALL(obj) (obj).begin(),(obj).end()#define SPEED cin.tie(0);ios::sync_with_stdio(false);template<class T> using V = vector<T>;template<class T, class U> using P = pair<T, U>;template<class T> using PQ = priority_queue<T>;template<class T> using PQR = priority_queue<T,vector<T>,greater<T>>;constexpr long long MOD = (long long)1e9 + 7;constexpr long long MOD2 = 998244353;constexpr long long HIGHINF = (long long)1e18;constexpr long long LOWINF = (long long)1e15;constexpr long double PI = 3.1415926535897932384626433;template <class T> vector<T> multivector(size_t N,T init){return vector<T>(N,init);}template <class... T> auto multivector(size_t N,T... t){return vector<decltype(multivector(t...))>(N,multivector(t...));}template <class T> void corner(bool flg, T hoge) {if (flg) {cout << hoge << endl; exit(0);}}template <class T, class U>ostream &operator<<(ostream &o, const map<T, U>&obj) {o << "{"; for (auto &x : obj) o << " {" << x.first << " : " << x.second << "}" << ","; o << " }"; return o;}template <class T>ostream &operator<<(ostream &o, const set<T>&obj) {o << "{"; for (auto itr = obj.begin(); itr != obj.end(); ++itr) o << (itr != obj.begin() ? ", " : "") << *itr; o << "}"; return o;}template <class T>ostream &operator<<(ostream &o, const multiset<T>&obj) {o << "{"; for (auto itr = obj.begin(); itr != obj.end(); ++itr) o << (itr !=obj.begin() ? ", " : "") << *itr; o << "}"; return o;}template <class T>ostream &operator<<(ostream &o, const vector<T>&obj) {o << "{"; for (int i = 0; i < (int)obj.size(); ++i)o << (i > 0 ? ", " : "") <<obj[i]; o << "}"; return o;}template <class T, class U>ostream &operator<<(ostream &o, const pair<T, U>&obj) {o << "{" << obj.first << ", " << obj.second << "}"; return o;}template <template <class tmp> class T, class U> ostream &operator<<(ostream &o, const T<U> &obj) {o << "{"; for (auto itr = obj.begin(); itr != obj.end(); ++itr)o << (itr != obj.begin() ? ", " : "") << *itr; o << "}"; return o;}void print(void) {cout << endl;}template <class Head> void print(Head&& head) {cout << head;print();}template <class Head, class... Tail> void print(Head&& head, Tail&&... tail) {cout << head << " ";print(forward<Tail>(tail)...);}template <class T> void chmax(T& a, const T b){a=max(a,b);}template <class T> void chmin(T& a, const T b){a=min(a,b);}void YN(bool flg) {cout << (flg ? "YES" : "NO") << endl;}void Yn(bool flg) {cout << (flg ? "Yes" : "No") << endl;}void yn(bool flg) {cout << (flg ? "yes" : "no") << endl;}//Eratosthenes O(N)vector<int> Eratosthenes(int N) {vector<int> res(N + 1, 1);res[0] = res[1%(N+1)] = 0;for (int i = 1; i*i <= N; i++) if (res[i]) for (int j = 2 * i; j <= N; j += i) res[j] = 0;return res;}int main() {int N; cin >> N;auto E = Eratosthenes(N);if(E[N]) cout << "Sosu!" << endl;else if(N==4||N==9||N==16||N==25||N==36||N==49) cout << "Heihosu!" << endl;else if(N==8||N==27) cout << "Ripposu!" << endl;else if(N==6||N==28) cout << "Kanzensu!" << endl;else cout << N << endl;return 0;}