結果

問題 No.2671 NUPC Decompressor
ユーザー Astral__
提出日時 2024-03-15 21:29:04
言語 C++23
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 7,477 bytes
コンパイル時間 3,606 ms
コンパイル使用メモリ 262,204 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-09-30 00:24:29
合計ジャッジ時間 3,755 ms
ジャッジサーバーID
(参考情報)
judge2 / judge5
このコードへのチャレンジ
(要ログイン)
ファイルパターン 結果
sample AC * 3
other AC * 13
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using ull = unsigned long long;
//using uLL = unsigned __int128;
template <typename T>
using pqg = priority_queue<T, vector<T>, greater<T>>;
template <typename T>
using pq = priority_queue<T>;
using pll = pair<long long, long long>;
using pii = pair<int, int>;
using vvvvl = vector<vector<vector<vector<ll>>>>;
using vvvi = vector<vector<vector<int>>>;
using vvvl = vector<vector<vector<ll>>>;
using vvvc = vector<vector<vector<char>>>;
using vvvd = vector<vector<vector<double>>>;
using vvi = vector<vector<int>>;
using vvl = vector<vector<ll>>;
using vvc = vector<vector<char>>;
using vvp = vector<vector<pair<ll, ll>>>;
using vvb = vector<vector<bool>>;
using vvd = vector<vector<double>>;
using vp = vector<pair<ll, ll>>;
using vi = vector<int>;
using vl = vector<ll>;
using vu = vector<unsigned long long>;
using vc = vector<char>;
using vb = vector<bool>;
using vd = vector<double>;
#define vvvm vector<vector<vector<mint>>>
#define vvm vector<vector<mint>>
#define vm vector<mint>
template <typename T1, typename T2>
using umap = unordered_map<T1, T2>;
template <typename T1, typename T2>
using uset = unordered_set<T1, T2>;
#define rrr(l, r) mt()%(r-l+1)+l
#define rep(i, s, f) for(long long i = s; i <= f; i++)
#define rep1(i, s, f) for(long long i = s; i <= f; i++)
#define per(i, s, f) for(long long i = s; i >= f; i--)
#define per1(i, s, f) for(long long i = s; i >= f; i--)
#define all0(x) (x).begin() ,(x).end()
#define all(x) (x).begin() + 1, (x).end()
#define ENDL '\n'
////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
template <typename T>
int LB(vector<T> &A, T x) {
return lower_bound(A.begin(), A.end(), x) - A.begin();
}
template <typename T>
int UB(vector<T> &A, T x) {
return upper_bound(A.begin(), A.end(), x) - A.begin();
}
template <typename T>
void UNIQUE(vector<T> &A, int indexed) {
sort(A.begin() + indexed, A.end());
A.erase(unique(A.begin() + indexed, A.end()), A.end());
}
int msb(long long a) {
if(a == 0) return -1;
return 64 - int(__builtin_clzll(a));
}
template<typename T = long long>
void chmin(T &a, T b) {
a = min(a, b);
}
template<typename T = long long>
void chmax(T &a, T b) {
a = max(a, b);
}
//////////////////////////////////////////////////////////////////////
//
///////////////////////////////////////////////////////////////////////
ll extgcd (ll a, ll b, ll &x, ll &y) {
if(b == 0) { x = 1;y = 0;return a;}
ll d = extgcd(b, a%b, y, x);
y -= a/b * x;
return d;
}
template <typename T>
T ceil__(T a, T b) {
assert(b != 0);
if(a % b == 0) return a / b;
if((a <= 0 && b < 0) || (a >= 0 && b > 0)) return a/b + 1;
else return a / b;
}
template <typename T>
T floor__(T a, T b) {
assert(b != 0);
if(a % b == 0) return a / b;
if((a <= 0 && b < 0) || (a >= 0 && b > 0)) return a/b;
else return a/b - 1;
}
ll modpow(ll x, ll y, ll mod) {
if(x > mod) x %= mod;
if(y == 0) return 1;
ll res = modpow(x, y >> 1, mod);
res = res * res % mod;
if(y & 1) res *= x, res %= mod;
return res;
}
ll sqrt__(ll a) {
ll l = 0;
ll r = 3037000499LL;
while(l < r) {
ll mid = (l + r + 1) / 2;
if(mid * mid <= a) l = mid;
else r = mid - 1;
}
return l;
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
//#pragma GCC optimize("O3")
//#pragma GCC optimize("unroll-loops")
//#pragma GCC optimize "trapv" // a *= 10000
const ll big = 1001001001;
const ll BIG = 1001001001001001001LL;
const double pi = 3.141592653589793;
vl dx{0, 1, 0, -1, 0, 1, 1, -1, -1}; // () → ↓ ← ↑ ※ : or
vl dy{0, 0, -1, 0, 1, 1, -1, -1, 1};
//const ll mod = 1000000007;
//const ll mod = 998244353;
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void solve() {
int K;
cin >> K;
vector<char> al{'N', 'U', 'P', 'C'};
vector<string> A;
auto dfs = [&](auto f, string now, int d) -> void {
if(d==4) {
A.push_back(now);return;
}
else {
now += al[d];
f(f, now, d+1);
now += now;
f(f, now, d+1);
}
};
string n = "";
dfs(dfs, n, 0);
sort(all0(A));
cout << A[K-1] << endl;
}
/*
-
wa
-dp
dp
-
)
-
- =0)”
oo ⇔ (1<=i<=N)ioo
-)
-
dp/
dp
dp: DAG
    
dp:
*/
int main() {
ios::sync_with_stdio(false);
std::cin.tie(nullptr);
cout << fixed << setprecision(15);
ll T = 1;
//cin >> T;
rep(i, 1, T) {
solve();
}
return 0;
}
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