結果
問題 | No.1630 Sorting Integers (Greater than K) |
ユーザー |
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提出日時 | 2021-07-30 21:14:25 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 68 ms / 2,000 ms |
コード長 | 2,206 bytes |
コンパイル時間 | 1,223 ms |
コンパイル使用メモリ | 117,476 KB |
最終ジャッジ日時 | 2025-01-23 11:00:34 |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 5 |
other | AC * 22 |
ソースコード
#include <iostream>#include <algorithm>#include <iomanip>#include <vector>#include <queue>#include <set>#include <map>#include <tuple>#include <cmath>#include <numeric>#include <functional>#include <cassert>#define debug_value(x) cerr << "line" << __LINE__ << ":<" << __func__ << ">:" << #x << "=" << x << endl;#define debug(x) cerr << "line" << __LINE__ << ":<" << __func__ << ">:" << x << endl;template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }using namespace std;typedef long long ll;int n, m;vector<int> c(10);vector<int> v;vector<int> get_input(){string s; cin >> s;int n = s.size();vector<int> ans(n);vector<int> v(n);for(int i = 0; i < n; i++) {char c = s[i];v[i] = c-'0';}int carry = 1;for(int i = n-1; i >= 0; i--){ans[i] = v[i]+carry;if(ans[i] == 10){ans[i] = 0;carry = 1;}else{carry = 0;}}if(carry == 1){vector<int> u(n+1);u[0] = 1;for(int i = 1; i <= n; i++) u[i] = ans[i-1];return u;}return ans;}string ans;bool dfs(int i, bool big){// debug_value(i)if(i == m){cout << ans << endl;return true;}for(int j = 1; j <= 9; j++){if(!big && j < v[i]) continue;if(c[j] > 0){c[j]--;ans += j+'0';if(dfs(i+1, big || j > v[i])) return true;ans.pop_back();c[j]++;}}return false;}int main(){ios::sync_with_stdio(false);cin.tie(0);cout << setprecision(10) << fixed;cin >> n;v = get_input();for(int i = 1; i <= 9; i++) cin >> c[i];int k = accumulate(c.begin(), c.end(), 0);string ans;m = v.size();if(k < m){cout << -1 << endl;return 0;}if(k > m){for(int i = 1; i <= 9; i++){for(int j = 0; j < c[i]; j++) cout << i;}cout << endl;return 0;}if(!dfs(0, false)) cout << -1 << endl;}