結果
問題 | No.2732 Similar Permutations |
ユーザー | kaikey |
提出日時 | 2024-04-19 22:55:19 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 61 ms / 2,000 ms |
コード長 | 4,588 bytes |
コンパイル時間 | 2,337 ms |
コンパイル使用メモリ | 210,236 KB |
実行使用メモリ | 9,472 KB |
最終ジャッジ日時 | 2024-10-11 16:53:33 |
合計ジャッジ時間 | 17,009 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
(要ログイン)
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 | 1 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 17 ms
5,248 KB |
testcase_03 | AC | 38 ms
6,784 KB |
testcase_04 | AC | 10 ms
5,248 KB |
testcase_05 | AC | 9 ms
5,248 KB |
testcase_06 | AC | 4 ms
5,248 KB |
testcase_07 | AC | 29 ms
5,888 KB |
testcase_08 | AC | 13 ms
5,248 KB |
testcase_09 | AC | 7 ms
5,248 KB |
testcase_10 | AC | 61 ms
9,344 KB |
testcase_11 | AC | 6 ms
5,248 KB |
testcase_12 | AC | 53 ms
9,472 KB |
testcase_13 | AC | 53 ms
9,344 KB |
testcase_14 | AC | 53 ms
9,472 KB |
testcase_15 | AC | 54 ms
9,344 KB |
testcase_16 | AC | 39 ms
7,552 KB |
testcase_17 | AC | 38 ms
7,680 KB |
testcase_18 | AC | 48 ms
8,832 KB |
testcase_19 | AC | 54 ms
9,472 KB |
testcase_20 | AC | 52 ms
9,472 KB |
testcase_21 | AC | 53 ms
9,472 KB |
testcase_22 | AC | 31 ms
6,784 KB |
testcase_23 | AC | 53 ms
9,472 KB |
testcase_24 | AC | 32 ms
6,912 KB |
testcase_25 | AC | 53 ms
9,344 KB |
testcase_26 | AC | 45 ms
8,448 KB |
testcase_27 | AC | 53 ms
9,344 KB |
testcase_28 | AC | 41 ms
8,064 KB |
testcase_29 | AC | 52 ms
9,344 KB |
testcase_30 | AC | 38 ms
7,680 KB |
testcase_31 | AC | 53 ms
9,344 KB |
testcase_32 | AC | 49 ms
8,960 KB |
testcase_33 | AC | 54 ms
9,344 KB |
testcase_34 | AC | 35 ms
7,296 KB |
testcase_35 | AC | 52 ms
9,472 KB |
testcase_36 | AC | 50 ms
8,832 KB |
testcase_37 | AC | 53 ms
9,344 KB |
testcase_38 | AC | 46 ms
8,704 KB |
testcase_39 | AC | 53 ms
9,472 KB |
testcase_40 | AC | 45 ms
8,320 KB |
testcase_41 | AC | 53 ms
9,344 KB |
testcase_42 | AC | 40 ms
7,936 KB |
testcase_43 | AC | 53 ms
9,344 KB |
testcase_44 | AC | 28 ms
6,528 KB |
testcase_45 | AC | 53 ms
9,472 KB |
testcase_46 | AC | 47 ms
8,832 KB |
testcase_47 | AC | 53 ms
9,472 KB |
testcase_48 | AC | 33 ms
7,040 KB |
testcase_49 | AC | 51 ms
9,344 KB |
testcase_50 | AC | 32 ms
6,912 KB |
testcase_51 | AC | 51 ms
9,472 KB |
testcase_52 | AC | 43 ms
8,448 KB |
testcase_53 | AC | 53 ms
9,472 KB |
testcase_54 | AC | 53 ms
9,472 KB |
testcase_55 | AC | 53 ms
9,472 KB |
testcase_56 | AC | 53 ms
9,344 KB |
testcase_57 | AC | 30 ms
6,540 KB |
testcase_58 | AC | 38 ms
7,424 KB |
testcase_59 | AC | 36 ms
7,424 KB |
testcase_60 | AC | 30 ms
6,784 KB |
testcase_61 | AC | 30 ms
6,400 KB |
testcase_62 | AC | 51 ms
8,448 KB |
testcase_63 | AC | 2 ms
5,248 KB |
testcase_64 | AC | 2 ms
5,248 KB |
testcase_65 | AC | 2 ms
5,248 KB |
testcase_66 | AC | 2 ms
5,248 KB |
testcase_67 | AC | 2 ms
5,248 KB |
testcase_68 | AC | 2 ms
5,248 KB |
testcase_69 | AC | 2 ms
5,248 KB |
testcase_70 | AC | 2 ms
5,248 KB |
testcase_71 | AC | 2 ms
5,248 KB |
testcase_72 | AC | 2 ms
5,248 KB |
testcase_73 | AC | 2 ms
5,248 KB |
testcase_74 | AC | 2 ms
5,248 KB |
testcase_75 | AC | 2 ms
5,248 KB |
testcase_76 | AC | 2 ms
5,248 KB |
testcase_77 | AC | 2 ms
5,248 KB |
testcase_78 | AC | 2 ms
5,248 KB |
testcase_79 | AC | 2 ms
5,248 KB |
testcase_80 | AC | 2 ms
5,248 KB |
testcase_81 | AC | 2 ms
5,248 KB |
testcase_82 | AC | 2 ms
5,248 KB |
testcase_83 | AC | 2 ms
5,248 KB |
testcase_84 | AC | 2 ms
5,248 KB |
testcase_85 | AC | 2 ms
5,248 KB |
testcase_86 | AC | 2 ms
5,248 KB |
testcase_87 | AC | 1 ms
5,248 KB |
testcase_88 | AC | 2 ms
5,248 KB |
testcase_89 | AC | 2 ms
5,248 KB |
testcase_90 | AC | 2 ms
5,248 KB |
testcase_91 | AC | 2 ms
5,248 KB |
testcase_92 | AC | 2 ms
5,248 KB |
testcase_93 | AC | 2 ms
5,248 KB |
testcase_94 | AC | 2 ms
5,248 KB |
testcase_95 | AC | 2 ms
5,248 KB |
testcase_96 | AC | 2 ms
5,248 KB |
testcase_97 | AC | 2 ms
5,248 KB |
testcase_98 | AC | 2 ms
5,248 KB |
testcase_99 | AC | 2 ms
5,248 KB |
testcase_100 | AC | 2 ms
5,248 KB |
testcase_101 | AC | 2 ms
5,248 KB |
testcase_102 | AC | 2 ms
5,248 KB |
ソースコード
#include "bits/stdc++.h" #include <random> #include <chrono> #define ALL(x) (x).begin(), (x).end() #define RALL(x) (x).rbegin(), (x).rend() #define SZ(x) ((lint)(x).size()) #define FOR(i, begin, end) for(lint i=(begin),i##_end_=(end);i<i##_end_;++i) #define IFOR(i, begin, end) for(lint i=(end)-1,i##_begin_=(begin);i>=i##_begin_;--i) #define REP(i, n) FOR(i,0,n) #define IREP(i, n) IFOR(i,0,n) #define endk '\n' using namespace std; typedef unsigned long long _ulong; typedef long long int lint; typedef long double ld; typedef pair<lint, lint> plint; typedef pair<ld, ld> pld; struct fast_ios { fast_ios() { cin.tie(nullptr), ios::sync_with_stdio(false), cout << fixed << setprecision(30); }; } fast_ios_; template<class T> auto add = [](T a, T b) -> T { return a + b; }; template<class T> auto mul = [](T a, T b) -> T { return a * b; }; template<class T> auto f_max = [](T a, T b) -> T { return max(a, b); }; template<class T> auto f_min = [](T a, T b) -> T { return min(a, b); }; template<class T> using V = vector<T>; using Vl = V<lint>; using VVl = V<Vl>; using VVVl = V<V<Vl>>; using VVVVl = V<V<V<Vl>>>; template< typename T > ostream& operator<<(ostream& os, const vector< T >& v) { for (int i = 0; i < (int)v.size(); i++) os << v[i] << (i + 1 != v.size() ? " " : ""); return os; } template< typename T >istream& operator>>(istream& is, vector< T >& v) { for (T& in : v) is >> in; return is; } template<class T> bool chmax(T& a, const T& b) { if (a < b) { a = b; return 1; } return 0; } template<class T> bool chmin(T& a, const T& b) { if (b < a) { a = b; return 1; } return 0; } template <class T> T div_floor(T a, T b) { if (b < 0) a *= -1, b *= -1; return a >= 0 ? a / b : (a + 1) / b - 1; } template <class T> T div_ceil(T a, T b) { if (b < 0) a *= -1, b *= -1; return a > 0 ? (a - 1) / b + 1 : a / b; } template <class F> struct rec { F f; rec(F&& f_) : f(std::forward<F>(f_)) {} template <class... Args> auto operator()(Args &&... args) const { return f(*this, std::forward<Args>(args)...); } }; lint gcd(lint a, lint b) { if (b == 0) return a; else return gcd(b, a % b); } lint digit(lint a) { return (lint)log10(a); } lint e_dist(plint a, plint b) { return abs(a.first - b.first) * abs(a.first - b.first) + abs(a.second - b.second) * abs(a.second - b.second); } lint m_dist(plint a, plint b) { return abs(a.first - b.first) + abs(a.second - b.second); } bool check_overflow(lint a, lint b, lint limit) { if (b == 0) return false; return a > limit / b; } // a * b > c => true void Worshall_Floyd(VVl& g) { REP(k, SZ(g)) REP(i, SZ(g)) REP(j, SZ(g)) chmin(g[i][j], g[i][k] + g[k][j]); } const lint MOD1000000007 = 1000000007, MOD998244353 = 998244353, INF = 2e18; lint dx[8] = { 0, 1, 0, -1, 1, -1, 1, -1 }, dy[8] = { 1, 0, -1, 0, -1, -1, 1, 1 }; bool YN(bool flag) { cout << (flag ? "YES" : "NO") << endk; return flag; } bool yn(bool flag) { cout << (flag ? "Yes" : "No") << endk; return flag; } struct Edge { lint from, to; lint cost; Edge() { } Edge(lint u, lint v, lint c) { cost = c; from = u; to = v; } bool operator<(const Edge& e) const { return cost < e.cost; } }; struct WeightedEdge { lint to; lint cost; WeightedEdge(lint v, lint c) { to = v; cost = c; } bool operator<(const WeightedEdge& e) const { return cost < e.cost; } }; using WeightedGraph = V<V<WeightedEdge>>; typedef pair<lint, plint> tlint; typedef pair<lint, V<tlint>> state; typedef pair<ld, ld> pld; typedef pair<lint, tlint> qlint; typedef pair<lint, qlint> vlint; typedef pair<Edge, lint> pEd; typedef pair<plint, V<plint>> vVl; typedef pair<string, string> pstr; typedef pair<ld, lint> pint; typedef pair<lint, set<pint>> pset; void solve() { lint N; cin >> N; Vl arr(N); cin >> arr; if (N == 1) { cout << -1 << endk; return; } if (N == 2) { lint v1 = (arr[0] + 1) ^ (arr[1] + 2); lint v2 = (arr[1] + 1) ^ (arr[0] + 2); if (v1 == v2) { cout << "1 2" << endk; cout << "2 1" << endk; } else { cout << -1 << endk; } return; } Vl per = { 1, 2, 3 }; do { VVl ans(2, Vl(N)); REP(i, 3) ans[0][i] = per[i], ans[1][i] = per[i]; FOR(i, 3, N) ans[0][i] = i + 1, ans[1][i] = i + 1; REP(i, 3) { FOR(j, i + 1, 3) { swap(ans[1][i], ans[1][j]); lint v1 = 0, v2 = 0; REP(i, N) { v1 ^= arr[i] + ans[0][i]; v2 ^= arr[i] + ans[1][i]; } if (v1 == v2) { cout << ans[0] << endk; cout << ans[1] << endk; return; } swap(ans[1][i], ans[1][j]); } } } while (next_permutation(ALL(per))); assert(false); } int main() { lint T = 1; //cin >> T; while (T--) solve(); }