結果
問題 |
No.2307 [Cherry 5 th Tune *] Cool 46
|
ユーザー |
![]() |
提出日時 | 2023-12-08 23:41:12 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 637 ms / 2,000 ms |
コード長 | 2,564 bytes |
コンパイル時間 | 4,609 ms |
コンパイル使用メモリ | 259,328 KB |
最終ジャッジ日時 | 2025-02-18 09:40:52 |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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ファイルパターン | 結果 |
---|---|
other | AC * 46 |
ソースコード
#include <bits/stdc++.h> #include <atcoder/all> #define OVERLOAD_REP(_1, _2, _3, name, ...) name #define REP1(i,n) for (auto i = std::decay_t<decltype(n)>{}; (i) != (n); ++(i)) #define REP2(i,l,r) for (auto i = (l); (i) != (r); ++(i)) #define rep(...) OVERLOAD_REP(__VA_ARGS__, REP2, REP1)(__VA_ARGS__) #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() using namespace std; using namespace atcoder; using ll = long long; using ull = unsigned long long; using P = pair<int,int>; using LP = pair<long long,long long>; using SP = pair<string,string>; using vi = vector<int>; using vl = vector<long long>; using vs = vector<string>; using vc = vector<char>; using mint1 = modint1000000007; using mint9 = modint998244353; const int INF = 2e9; const long long LINF = 4e18; const int di[] = {0,1,0,-1,-1,1,-1,1}; const int dj[] = {1,0,-1,0,1,1,-1,-1}; template<class T> inline bool chmin(T& a, T b){if(a>b){a=b;return true;}return false;} template<class T> inline bool chmax(T& a, T b){if(a<b){a=b;return true;}return false;} void YesNo (bool ok , const string &s , const string &t) {if(ok) cout << s << endl; else cout << t << endl;} //-----def end-----// void solve () { int n , m; cin >> n >> m; vector<int> a(n) , b(m); rep(i , n) cin >> a[i]; rep(i , m) cin >> b[i]; set<int> na , nb , c; for(int i : a) na.insert(i); for(int i : b) nb.insert(i); for(int i : a) if(nb.count(i)) c.insert(i); for(int i : c) na.erase(i); for(int i : c) nb.erase(i); if(m == 0) { cout << "Yes" << endl; for(int i : a) cout << "Red" << ' ' << i << endl; } else if (n == 0) { cout << "Yes" << endl; for(int i : b) cout << "Blue" << ' ' << i << endl; } else { if(c.size() == 0) { cout << "No" << endl; return; } cout << "Yes" << endl; for(int i : na) cout << "Red" << ' ' << i << endl; int nc = *c.begin(); cout << "Red" << ' ' << nc << endl; cout << "Blue" << ' ' << nc << endl; c.erase(nc); for(int i : nb) cout << "Blue" << ' ' << i << endl; int flag = 0; for(int i : c) { if(flag) { cout << "Red" << ' ' << i << endl; cout << "Blue" << ' ' << i << endl; } else { cout << "Blue" << ' ' << i << endl; cout << "Red" << ' ' << i << endl; } flag ^= 1; } } } int main () { int t; cin >> t; rep(i , t) solve(); return 0; }