結果
問題 |
No.3016 ハチマキおじさん
|
ユーザー |
|
提出日時 | 2025-02-22 02:30:45 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 90 ms / 2,000 ms |
コード長 | 2,836 bytes |
コンパイル時間 | 3,740 ms |
コンパイル使用メモリ | 228,128 KB |
実行使用メモリ | 8,480 KB |
最終ジャッジ日時 | 2025-02-22 02:30:53 |
合計ジャッジ時間 | 7,007 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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ファイルパターン | 結果 |
---|---|
other | AC * 31 |
ソースコード
//#pragma GCC optimize("Ofast") //#pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using lll = __int128_t; using ld = long double; using P = pair<ll, ll>; using vi = vector<ll>; using vd = vector<ld>; using vP = vector<P>; using vS = vector<string>; using vvi = vector<vi>; using vvd = vector<vd>; using vvP = vector<vP>; using v3i = vector<vvi>; using v3d = vector<vvd>; using v3P = vector<vvP>; using v4i = vector<v3i>; using v5i = vector<v4i>; using v6i = vector<v5i>; #if __has_include(<atcoder/all>) #include <atcoder/all> using namespace atcoder; using mint = modint998244353; using Mint = modint1000000007; using vm = vector<mint>; using vM = vector<Mint>; using vvm = vector<vm>; using vvM = vector<vM>; using v3m = vector<vvm>; using v3M = vector<vvM>; using v4m = vector<v3m>; using v5m = vector<v4m>; #endif template <typename T> using rp_Q = priority_queue<T, vector<T>, greater<T>>; #define rrep(i, n) for (ll i = (n)-1; (i) >= 0; --(i)) #define rep(i, n) for (ll i = 0; (i) < (n); ++(i)) #define loop(i, a) for(ll i = a; true; ++(i)) #define reps(i, n) for (ll i = 1; (i) <= (n); ++(i)) #define Rep(i,a,b) for(ll i = (a); i <= (b); i++) #define all(a) (a).begin(),(a).end() const ll MOD = 998244353; const ll Hash = 10000000000000061; #define Yes(b) ((b)?cout << "Yes" << endl:cout << "No" << endl) #define YES(b) ((b)?cout << "YES" << endl:cout << "NO" << endl) #define Aoki(b) ((b)?cout << "Aoki" << endl:cout << "Takahashi" << endl) #define out(x) cout << (x) << endl #define vout(v) for(ll x : (v)) cout << x << endl #define vin(v) rep(i, (v).size()) cin >> (v)[i] #define ft first #define sd second #define vInP(v) rep(i, (v).size()) cin >> (v)[i].ft >> (v)[i].sd bool chmin(ll& a, ll b) { return a > b ? a = b, 1 : 0; } bool chmax(ll& a, ll b) { return a < b ? a = b, 1 : 0; } vi s90 = { 0, 1, 0, -1 }, c90 = { 1, 0, -1, 0 }; vi s45 = { 0, 1, 1, 1, 0, -1, -1, -1 }, c45 = { 1, 1, 0, -1, -1, -1, 0, 1 }; void solve(); signed main(){ cin.tie(nullptr); ios_base::sync_with_stdio(false); cout << fixed << setprecision(20); int t = 1; // cin >> t; rep(i, t) solve(); } void solve(){ ll N; cin >> N; vi a(N); vin(a); sort(all(a)); vi b(N-1); vin(b); sort(all(b)); vi ans; ll mn = 4e18; ll dis = 0; rep(i, N-1){ dis += abs(a[i] - b[i]); } chmin(mn, dis); ans.push_back(a[N-1]); rrep(i, N-1){ dis -= abs(a[i] - b[i]); dis += abs(a[i+1] - b[i]); if(mn == dis) ans.push_back(a[i]); if(mn > dis){ mn = dis; ans = vi{a[i]}; } } sort(all(ans)); ans.erase(unique(all(ans)), ans.end()); out(ans.size()); rep(i, ans.size() - 1){ cout << ans[i] << " "; } cout << ans.back() << endl; }