結果
| 問題 |
No.2307 [Cherry 5 th Tune *] Cool 46
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2023-05-19 22:25:49 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 8,846 bytes |
| コンパイル時間 | 4,781 ms |
| コンパイル使用メモリ | 268,616 KB |
| 最終ジャッジ日時 | 2025-02-13 02:17:52 |
|
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 21 WA * 25 |
ソースコード
#ifndef HIDDEN_IN_VS // 折りたたみ用
// 警告の抑制
#define _CRT_SECURE_NO_WARNINGS
// ライブラリの読み込み
#include <bits/stdc++.h>
using namespace std;
// 型名の短縮
using ll = long long; // -2^63 ~ 2^63 = 9 * 10^18(int は -2^31 ~ 2^31 = 2 * 10^9)
using pii = pair<int, int>; using pll = pair<ll, ll>; using pil = pair<int, ll>; using pli = pair<ll, int>;
using vi = vector<int>; using vvi = vector<vi>; using vvvi = vector<vvi>;
using vl = vector<ll>; using vvl = vector<vl>; using vvvl = vector<vvl>;
using vb = vector<bool>; using vvb = vector<vb>; using vvvb = vector<vvb>;
using vc = vector<char>; using vvc = vector<vc>; using vvvc = vector<vvc>;
using vd = vector<double>; using vvd = vector<vd>; using vvvd = vector<vvd>;
template <class T> using priority_queue_rev = priority_queue<T, vector<T>, greater<T>>;
using Graph = vvi;
// 定数の定義
const double PI = acos(-1);
const vi DX = { 1, 0, -1, 0 }; // 4 近傍(下,右,上,左)
const vi DY = { 0, 1, 0, -1 };
int INF = 1001001001; ll INFL = 4004004004004004004LL;
double EPS = 1e-15;
// 入出力高速化
struct fast_io { fast_io() { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(18); } } fastIOtmp;
// 汎用マクロの定義
#define all(a) (a).begin(), (a).end()
#define sz(x) ((int)(x).size())
#define lbpos(a, x) (int)distance((a).begin(), std::lower_bound(all(a), x))
#define ubpos(a, x) (int)distance((a).begin(), std::upper_bound(all(a), x))
#define Yes(b) {cout << ((b) ? "Yes\n" : "No\n");}
#define YES(b) {cout << ((b) ? "YES\n" : "NO\n");}
#define rep(i, n) for(int i = 0, i##_len = int(n); i < i##_len; ++i) // 0 から n-1 まで昇順
#define repi(i, s, t) for(int i = int(s), i##_end = int(t); i <= i##_end; ++i) // s から t まで昇順
#define repir(i, s, t) for(int i = int(s), i##_end = int(t); i >= i##_end; --i) // s から t まで降順
#define repe(v, a) for(const auto& v : (a)) // a の全要素(変更不可能)
#define repea(v, a) for(auto& v : (a)) // a の全要素(変更可能)
#define repb(set, d) for(int set = 0; set < (1 << int(d)); ++set) // d ビット全探索(昇順)
#define repp(a) sort(all(a)); for(bool a##_perm = true; a##_perm; a##_perm = next_permutation(all(a))) // a の順列全て(昇順)
#define smod(n, m) ((((n) % (m)) + (m)) % (m)) // 非負mod
#define uniq(a) {sort(all(a)); (a).erase(unique(all(a)), (a).end());} // 重複除去
#define EXIT(a) {cout << (a) << endl; exit(0);} // 強制終了
// 汎用関数の定義
template <class T> inline ll pow(T n, int k) { ll v = 1; rep(i, k) v *= n; return v; }
template <class T> inline bool chmax(T& M, const T& x) { if (M < x) { M = x; return true; } return false; } // 最大値を更新(更新されたら true を返す)
template <class T> inline bool chmin(T& m, const T& x) { if (m > x) { m = x; return true; } return false; } // 最小値を更新(更新されたら true を返す)
template <class T> inline T get(T set, int i) { return (set >> i) & T(1); }
// 演算子オーバーロード
template <class T, class U> inline istream& operator>>(istream& is, pair<T, U>& p) { is >> p.first >> p.second; return is; }
template <class T> inline istream& operator>>(istream& is, vector<T>& v) { repea(x, v) is >> x; return is; }
template <class T> inline vector<T>& operator--(vector<T>& v) { repea(x, v) --x; return v; }
template <class T> inline vector<T>& operator++(vector<T>& v) { repea(x, v) ++x; return v; }
#endif // 折りたたみ用
#if __has_include(<atcoder/all>)
#include <atcoder/all>
using namespace atcoder;
#ifdef _MSC_VER
#include "localACL.hpp"
#endif
//using mint = modint1000000007;
using mint = modint998244353;
//using mint = modint; // mint::set_mod(m);
namespace atcoder {
inline istream& operator>>(istream& is, mint& x) { ll x_; is >> x_; x = x_; return is; }
inline ostream& operator<<(ostream& os, const mint& x) { os << x.val(); return os; }
}
using vm = vector<mint>; using vvm = vector<vm>; using vvvm = vector<vvm>;
#endif
#ifdef _MSC_VER // 手元環境(Visual Studio)
#include "local.hpp"
#else // 提出用(gcc)
inline int popcount(int n) { return __builtin_popcount(n); }
inline int popcount(ll n) { return __builtin_popcountll(n); }
inline int lsb(int n) { return n != 0 ? __builtin_ctz(n) : -1; }
inline int lsb(ll n) { return n != 0 ? __builtin_ctzll(n) : -1; }
inline int msb(int n) { return n != 0 ? (31 - __builtin_clz(n)) : -1; }
inline int msb(ll n) { return n != 0 ? (63 - __builtin_clzll(n)) : -1; }
#define gcd __gcd
#define dump(...)
#define dumpel(v)
#define dump_list(v)
#define dump_mat(v)
#define input_from_file(f)
#define output_to_file(f)
#define Assert(b) { if (!(b)) while (1) cout << "OLE"; }
#endif
// A[1..N], B[1..N] が全て互いに異なるという条件を見落としていた.
void WA() {
int t;
cin >> t;
rep(hoge, t) {
int n, m;
cin >> n >> m;
unordered_map<int, pii> cnt;
rep(i, n) {
int a;
cin >> a;
cnt[a].first++;
}
rep(j, m) {
int b;
cin >> b;
cnt[b].second++;
}
if (n == 0) {
Yes(1);
for (auto [num, crb] : cnt) {
auto [cr, cb] = crb;
rep(hoge, cb) cout << "Blue " << num << endl;
}
continue;
}
else if (m == 0) {
Yes(1);
for (auto [num, crb] : cnt) {
auto [cr, cb] = crb;
rep(hoge, cr) cout << "Red " << num << endl;
}
continue;
}
vector<pii> r_to_r, r_to_b, b_to_b;
vi rmd_r, rmd_b;
for (auto [num, crb] : cnt) {
auto [cr, cb] = crb;
if (cr > cb && cb > 0) {
r_to_r.push_back({ num, cb });
rep(hoge, cb + 1 - cr) rmd_r.push_back(num);
}
else if (cr < cb && cr > 0) {
b_to_b.push_back({ num, cr });
rep(hoge, cr + 1 - cb) rmd_b.push_back(num);
}
else if (cr == cb && cr > 0) {
r_to_b.push_back({ num, cr });
}
else if (cr > 0) {
rep(hoge, cr) rmd_r.push_back(num);
}
else if (cb > 0) {
rep(hoge, cb) rmd_r.push_back(num);
}
}
if (sz(r_to_r) == 0 && sz(r_to_b) == 0 && sz(b_to_b) == 0) {
Yes(0);
continue;
}
if (sz(r_to_b) % 2 == 0) {
if (sz(r_to_r) > 0) {
rmd_r.push_back(r_to_r.back().first);
r_to_b.push_back(r_to_r.back());
r_to_r.pop_back();
}
else if (sz(b_to_b) > 0) {
rmd_b.push_back(b_to_b.back().first);
r_to_b.push_back(b_to_b.back());
b_to_b.pop_back();
}
}
repe(x, rmd_r) cout << "Red " << x << endl;
for (auto [num, c] : r_to_r) {
cout << "Red " << num << endl;
rep(hoge, c) {
cout << "Blue " << num << endl;
cout << "Red " << num << endl;
}
}
int t = 0;
for (auto [num, c] : r_to_b) {
if (t % 2 == 0) {
rep(hoge, c) {
cout << "Red " << num << endl;
cout << "Blue " << num << endl;
}
}
else {
rep(hoge, c) {
cout << "Blue " << num << endl;
cout << "Red " << num << endl;
}
}
t++;
}
//
}
}
int main() {
input_from_file("input.txt");
// output_to_file("output.txt");
int t;
cin >> t;
rep(hoge, t) {
int n, m;
cin >> n >> m;
unordered_map<int, pii> cnt;
rep(i, n) {
int a;
cin >> a;
cnt[a].first++;
}
rep(j, m) {
int b;
cin >> b;
cnt[b].second++;
}
if (n == 0) {
Yes(1);
for (auto [num, crb] : cnt) {
auto [cr, cb] = crb;
rep(hoge, cb) cout << "Blue " << num << endl;
}
continue;
}
else if (m == 0) {
Yes(1);
for (auto [num, crb] : cnt) {
auto [cr, cb] = crb;
rep(hoge, cr) cout << "Red " << num << endl;
}
continue;
}
vi r, b, rb;
for(auto [num, crb] : cnt) {
auto [cr, cb] = crb;
if (cr == 1 && cb == 1) rb.push_back(num);
else if (cr == 1) r.push_back(num);
else if (cb == 1) b.push_back(num);
}
if (rb.empty()) {
Yes(0);
continue;
}
Yes(1);
if (sz(rb) % 2 == 1) {
repe(x, r) cout << "Red " << x << endl;
rep(i, sz(rb)) {
cout << (i % 2 == 0 ? "Red " : "Blue ") << rb[i] << endl;
cout << (i % 2 == 1 ? "Red " : "Blue ") << rb[i] << endl;
}
repe(x, b) cout << "Blue " << x << endl;
}
else {
if (r.empty()) {
repe(x, b) cout << "Blue " << x << endl;
rep(i, sz(rb)) {
cout << (i % 2 == 1 ? "Red " : "Blue ") << rb[i] << endl;
cout << (i % 2 == 0 ? "Red " : "Blue ") << rb[i] << endl;
}
}
else if (b.empty()) {
repe(x, r) cout << "Red " << x << endl;
rep(i, sz(rb)) {
cout << (i % 2 == 0 ? "Red " : "Blue ") << rb[i] << endl;
cout << (i % 2 == 1 ? "Red " : "Blue ") << rb[i] << endl;
}
}
else {
r.push_back(rb.back());
b.push_back(rb.back());
rb.pop_back();
repe(x, r) cout << "Red " << x << endl;
rep(i, sz(rb)) {
cout << (i % 2 == 0 ? "Red " : "Blue ") << rb[i] << endl;
cout << (i % 2 == 1 ? "Red " : "Blue ") << rb[i] << endl;
}
repe(x, b) cout << "Blue " << x << endl;
}
}
}
}