結果
問題 | No.1051 PQ Permutation |
ユーザー | Sumitacchan |
提出日時 | 2020-05-08 22:06:54 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 377 ms / 2,000 ms |
コード長 | 3,627 bytes |
コンパイル時間 | 1,729 ms |
コンパイル使用メモリ | 176,464 KB |
実行使用メモリ | 15,744 KB |
最終ジャッジ日時 | 2024-07-05 19:38:41 |
合計ジャッジ時間 | 7,968 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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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 | 2 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 2 ms
5,376 KB |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | AC | 2 ms
5,376 KB |
testcase_06 | AC | 2 ms
5,376 KB |
testcase_07 | AC | 2 ms
5,376 KB |
testcase_08 | AC | 2 ms
5,376 KB |
testcase_09 | AC | 2 ms
5,376 KB |
testcase_10 | AC | 2 ms
5,376 KB |
testcase_11 | AC | 2 ms
5,376 KB |
testcase_12 | AC | 2 ms
5,376 KB |
testcase_13 | AC | 2 ms
5,376 KB |
testcase_14 | AC | 2 ms
5,376 KB |
testcase_15 | AC | 126 ms
15,616 KB |
testcase_16 | AC | 146 ms
15,616 KB |
testcase_17 | AC | 362 ms
15,744 KB |
testcase_18 | AC | 377 ms
15,744 KB |
testcase_19 | AC | 368 ms
15,744 KB |
testcase_20 | AC | 231 ms
15,616 KB |
testcase_21 | AC | 217 ms
15,616 KB |
testcase_22 | AC | 358 ms
15,744 KB |
testcase_23 | AC | 228 ms
15,744 KB |
testcase_24 | AC | 237 ms
15,744 KB |
testcase_25 | AC | 13 ms
5,376 KB |
testcase_26 | AC | 12 ms
5,376 KB |
testcase_27 | AC | 3 ms
5,376 KB |
testcase_28 | AC | 34 ms
5,376 KB |
testcase_29 | AC | 11 ms
5,376 KB |
testcase_30 | AC | 11 ms
5,376 KB |
testcase_31 | AC | 4 ms
5,376 KB |
testcase_32 | AC | 10 ms
5,376 KB |
testcase_33 | AC | 5 ms
5,376 KB |
testcase_34 | AC | 4 ms
5,376 KB |
testcase_35 | AC | 69 ms
9,472 KB |
testcase_36 | AC | 68 ms
9,472 KB |
testcase_37 | AC | 107 ms
14,208 KB |
testcase_38 | AC | 184 ms
15,744 KB |
testcase_39 | AC | 95 ms
14,080 KB |
testcase_40 | AC | 186 ms
15,744 KB |
testcase_41 | AC | 183 ms
15,616 KB |
testcase_42 | AC | 2 ms
5,376 KB |
testcase_43 | AC | 2 ms
5,376 KB |
testcase_44 | AC | 2 ms
5,376 KB |
testcase_45 | AC | 2 ms
5,376 KB |
testcase_46 | AC | 2 ms
5,376 KB |
testcase_47 | AC | 2 ms
5,376 KB |
testcase_48 | AC | 109 ms
14,208 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; /*#include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; template<typename T> using gpp_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; template<typename T, typename L> using gpp_map = tree<T, L, less<T>, rb_tree_tag, tree_order_statistics_node_update>; template<typename T> using gpp_multiset = tree<T, null_type, less_equal<T>, rb_tree_tag, tree_order_statistics_node_update>;*/ struct fast_ios { fast_ios(){ cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(20); }; } fast_ios_; #define FOR(i, begin, end) for(int i=(begin);i<(end);i++) #define REP(i, n) FOR(i,0,n) #define IFOR(i, begin, end) for(int i=(end)-1;i>=(begin);i--) #define IREP(i, n) IFOR(i,0,n) #define Sort(v) sort(v.begin(), v.end()) #define Reverse(v) reverse(v.begin(), v.end()) #define all(v) v.begin(),v.end() #define SZ(v) ((int)v.size()) #define Lower_bound(v, x) distance(v.begin(), lower_bound(v.begin(), v.end(), x)) #define Upper_bound(v, x) distance(v.begin(), upper_bound(v.begin(), v.end(), x)) #define Max(a, b) a = max(a, b) #define Min(a, b) a = min(a, b) #define bit(n) (1LL<<(n)) #define bit_exist(x, n) ((x >> n) & 1) #define debug(x) cout << #x << "=" << x << endl; #define vdebug(v) { cout << #v << "=" << endl; REP(i_debug, v.size()){ cout << v[i_debug] << ","; } cout << endl; } #define mdebug(m) { cout << #m << "=" << endl; REP(i_debug, m.size()){ REP(j_debug, m[i_debug].size()){ cout << m[i_debug][j_debug] << ","; } cout << endl;} } #define Return(ans) { cout << (ans) << endl; return 0; } #define pb push_back #define f first #define s second #define int long long #define INF 1000000000000000000 template<typename T> istream &operator>>(istream &is, vector<T> &v){ for (auto &x : v) is >> x; return is; } template<typename T> ostream &operator<<(ostream &os, vector<T> &v){ for(int i = 0; i < v.size(); i++) { cout << v[i]; if(i != v.size() - 1) cout << endl; }; return os; } template<typename T1, typename T2> ostream &operator<<(ostream &os, pair<T1, T2> p){ cout << '(' << p.first << ',' << p.second << ')'; return os; } template<typename T> void Out(T x) { cout << x << endl; } template<typename T1, typename T2> void Ans(bool f, T1 y, T2 n) { if(f) Out(y); else Out(n); } using vec = vector<int>; using mat = vector<vec>; using Pii = pair<int, int>; using PiP = pair<int, Pii>; using PPi = pair<Pii, int>; using Pdi = pair<double, int>; using bools = vector<bool>; using pairs = vector<Pii>; //int dx[4] = {1,0,-1,0}; //int dy[4] = {0,1,0,-1}; //char d[4] = {'D','R','U','L'}; const int mod = 1000000007; //const int mod = 998244353; //#define Add(x, y) x = (x + (y)) % mod //#define Mult(x, y) x = (x * (y)) % mod signed main(){ int N, P, Q; cin >> N >> P >> Q; P--; Q--; vec A(N); cin >> A; REP(i, N) A[i]--; set<int> s; REP(i, N) if(i != Q) s.insert(i); int i0 = -1; REP(i, N){ if(s.upper_bound(A[i]) != s.end()) i0 = i; if(s.count(A[i])){ s.erase(A[i]); if(A[i] == P) s.insert(Q); }else break; } if(i0 == -1){ Return(-1); } vec ans(N); s.erase(all(s)); REP(i, N) if(i != Q) s.insert(i); REP(i, N){ if(i < i0){ ans[i] = A[i]; }else if(i == i0){ ans[i] = *(s.upper_bound(A[i])); }else{ ans[i] = *(s.begin()); } s.erase(ans[i]); if(ans[i] == P) s.insert(Q); } REP(i, N) cout << ans[i] + 1 << " "; cout << endl; return 0; }