結果

問題 No.2307 [Cherry 5 th Tune *] Cool 46
ユーザー Daylight
提出日時 2023-05-19 21:39:05
言語 C++17
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 420 ms / 2,000 ms
コード長 4,005 bytes
コンパイル時間 2,389 ms
コンパイル使用メモリ 211,228 KB
最終ジャッジ日時 2025-02-13 01:34:12
ジャッジサーバーID
（参考情報） 		judge2 / judge4
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ファイルパターン 結果
other AC * 46
権限があれば一括ダウンロードができます

ソースコード

diff # 

#include <bits/stdc++.h>

using namespace std;
#define SZ(x) (int) (x).size()
#define REP(i, n) for(int i = 0; i < (n); i++)
#define FOR(i, a, b) for(auto i = (a); i < (b); i++)
#define For(i, a, b, c) \
	for(auto i = (a); i != (b); i += (c))
#define REPR(i, n) for(auto i = (n) -1; i >= 0; i--)
#define ALL(s) (s).begin(), (s).end()
#define so(V) sort(ALL(V))
#define rev(V) reverse(ALL(V))
#define uni(v) v.erase(unique(ALL(v)), (v).end())
#define eb emplace_back

typedef unsigned long long ull;
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<bool> vb;
typedef vector<vi> vvi;
typedef vector<vll> vvll;
typedef pair<int, int> PI;
typedef pair<ll, ll> PL;
const double EPS = 1e-6;
const int MOD = 1e9 + 7;
const int INF = (1 << 30);
const ll LINF = 1e18;
const double math_PI = acos(-1);

template<typename T>
vector<T> make_v(size_t a) {
	return vector<T>(a);
}

template<typename T, typename... Ts>
auto make_v(size_t a, Ts... ts) {
	return vector<decltype(make_v<T>(ts...))>(
		a, make_v<T>(ts...));
}

template<typename T, typename V>
typename enable_if<is_class<T>::value == 0>::type fill_v(
	T& t, const V& v) {
	t = v;
}

template<typename T, typename V>
typename enable_if<is_class<T>::value != 0>::type fill_v(
	T& t, const V& v) {
	for(auto& e: t) fill_v(e, v);
}

template<class T>
bool chmax(T& a, const T& b) {
	if(a < b) {
		a = b;
		return true;
	}
	return false;
}

template<class T>
bool chmin(T& a, const T& b) {
	if(a > b) {
		a = b;
		return true;
	}
	return false;
}

template<typename S, typename T>
istream& operator>>(istream& is, pair<S, T>& p) {
	cin >> p.first >> p.second;
	return is;
}

template<typename T>
istream& operator>>(istream& is, vector<T>& vec) {
	for(T& x: vec) is >> x;
	return is;
}

template<typename T>
string join(vector<T>& vec, string splitter) {
	stringstream ss;
	REP(i, SZ(vec)) {
		if(i != 0) ss << splitter;
		ss << vec[i];
	}
	return ss.str();
}

template<typename T>
ostream& operator<<(ostream& os, vector<T>& vec) {
	os << join(vec, " ");
	return os;
}
void solve() {
	int N, M;
	cin >> N >> M;
	vi A(N), B(M);
	cin >> A >> B;
	set<int> SA;
	for(auto a: A) SA.insert(a);
	queue<int> onlyA, onlyB, same;
	for(auto b: B) {
		if(SA.find(b) != SA.end()) {
			same.push(b);
			SA.erase(b);
		} else {
			onlyB.push(b);
		}
	}
	for(auto a: SA) {
		onlyA.push(a);
	}
	if(onlyA.empty()) {
		cout << "Yes" << endl;
		while(!onlyB.empty()) {
			cout << "Blue " << onlyB.front() << endl;
			onlyB.pop();
		}
		bool nextA = false;
		while(!same.empty()) {
			if(nextA) {
				cout << "Red " << same.front() << endl;
				cout << "Blue " << same.front() << endl;
			} else {
				cout << "Blue " << same.front() << endl;
				cout << "Red " << same.front() << endl;
			}
			same.pop();
			nextA = !nextA;
		}
		return;
	}
	if(onlyB.empty()) {
		cout << "Yes" << endl;
		while(!onlyA.empty()) {
			cout << "Red " << onlyA.front() << endl;
			onlyA.pop();
		}
		bool nextA = true;
		while(!same.empty()) {
			if(nextA) {
				cout << "Red " << same.front() << endl;
				cout << "Blue " << same.front() << endl;
			} else {
				cout << "Blue " << same.front() << endl;
				cout << "Red " << same.front() << endl;
			}
			same.pop();
			nextA = !nextA;
		}
		return;
	}
	if(same.empty()) {
		cout << "No" << endl;
		return;
	}
	cout << "Yes" << endl;
	while(!onlyA.empty()) {
		cout << "Red " << onlyA.front() << endl;
		onlyA.pop();
	}
	cout << "Red " << same.front() << endl;
	cout << "Blue " << same.front() << endl;
	same.pop();
	while(!onlyB.empty()) {
		cout << "Blue " << onlyB.front() << endl;
		onlyB.pop();
	}
	bool nextA = false;
	while(!same.empty()) {
		if(nextA) {
			cout << "Red " << same.front() << endl;
			cout << "Blue " << same.front() << endl;
		} else {
			cout << "Blue " << same.front() << endl;
			cout << "Red " << same.front() << endl;
		}
		same.pop();
		nextA = !nextA;
	}
}

int main() {
	cin.tie(nullptr);
	ios::sync_with_stdio(false);
	int T;
	cin >> T;
	while(T--) {
		solve();
	}
	return 0;
}
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