結果
| 問題 |
No.3204 Permuted Integer
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2025-07-18 22:20:29 |
| 言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 230 ms / 2,000 ms |
| コード長 | 2,720 bytes |
| コンパイル時間 | 5,512 ms |
| コンパイル使用メモリ | 335,736 KB |
| 実行使用メモリ | 7,716 KB |
| 最終ジャッジ日時 | 2025-07-18 23:40:02 |
| 合計ジャッジ時間 | 9,863 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 1 |
| other | AC * 26 |
ソースコード
#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
using ll = long long;
using ld = long double;
using ull = unsigned long long;
template<class T> using pq = priority_queue<T>;
template<class T> using pq_g = priority_queue<T, vector<T>, greater<T>>;
using mint = modint998244353;
// using mint = modint1000000007;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define all(v) (v).begin(), (v).end()
#define rall(v) (v).rbegin(), (v).rend()
#define NP next_permutation
#define debug(x) cerr << #x << " = " << (x) << endl
const int INF = 2e9;
const ll LINF = 2e18;
const ll mod = 998244353;
// const ll mod = 1000000007;
void Yes(bool a) {cout << (a ? "Yes" : "No") << endl;}
void YES(bool a) {cout << (a ? "YES" : "NO") << endl;}
void Possible(bool a) {cout << (a ? "Possible" : "Impossible") << endl;}
void POSSIBLE(bool a) {cout << (a ? "POSSIBLE" : "IMPOSSIBLE") << endl;}
template<class T> void vcin(vector<T> &a) {rep(i, int(a.size())) cin >> a[i];}
template<class T, class K> void vcin(vector<T> &a, vector<K> &b) {rep(i, int(a.size())) cin >> a[i] >> b[i];}
template<class T> void vcout(vector<T> &a) {rep(i, int(a.size())) {cout << a[i] << " ";} cout << endl;}
template<class T> void vcin(vector<vector<T>> &a) {rep(i, int(a.size())) rep(j, (int)a[i].size()) cin >> a[i][j];}
template<class T> void vcout(vector<vector<T>> &a) {rep(i, int(a.size())) {rep(j, int(a[i].size())) {cout << a[i][j] << " ";} cout << endl;} cout << endl;}
template<class T> auto vmin(T &a) {return *min_element(all(a));}
template<class T> auto vmax(T &a) {return *max_element(all(a));}
template<class T> auto vsum(vector<T> a) {return accumulate(all(a), T(0));}
template<class T> bool chmin(T &a, T b){if(a > b){a = b; return true;} return false;}
template<class T> bool chmax(T &a, T b){if(a < b){a = b; return true;} return false;}
void cincout() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout << fixed << setprecision(15);
}
vector<int> Count(int x) {
vector<int> res(10);
string S = to_string(x);
for (auto c : S) res[c - '0']++;
return res;
}
int main() {
cincout();
int T;
cin >> T;
map<vector<int>, int> ma;
for (int i = 1; i * i <= 1e9; i++) {
vector<int> a = Count(i * i);
if (!ma.count(a)) ma[a] = i * i;
else chmin(ma[a], i * i);
}
while (T--) {
int N;
cin >> N;
vector<int> a = Count(N);
auto f = [&]() {
if (ma.count(a)) return ma[a];
return INF;
};
int ans = f();
while (a[0] > 0) {
a[0]--;
chmin(ans, f());
}
cout << (ans != INF ? ans : -1) << endl;
}
}