結果
問題 | No.2248 max(C)-min(C) |
ユーザー | 👑 rin204 |
提出日時 | 2023-03-17 21:52:56 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 217 ms / 3,000 ms |
コード長 | 6,351 bytes |
コンパイル時間 | 2,429 ms |
コンパイル使用メモリ | 216,988 KB |
実行使用メモリ | 23,260 KB |
最終ジャッジ日時 | 2024-09-18 10:45:36 |
合計ジャッジ時間 | 8,043 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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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 | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 2 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 2 ms
6,944 KB |
testcase_07 | AC | 2 ms
6,944 KB |
testcase_08 | AC | 3 ms
6,944 KB |
testcase_09 | AC | 3 ms
6,944 KB |
testcase_10 | AC | 2 ms
6,940 KB |
testcase_11 | AC | 3 ms
6,944 KB |
testcase_12 | AC | 2 ms
6,940 KB |
testcase_13 | AC | 3 ms
6,944 KB |
testcase_14 | AC | 2 ms
6,940 KB |
testcase_15 | AC | 3 ms
6,944 KB |
testcase_16 | AC | 3 ms
6,940 KB |
testcase_17 | AC | 2 ms
6,944 KB |
testcase_18 | AC | 66 ms
19,820 KB |
testcase_19 | AC | 10 ms
6,944 KB |
testcase_20 | AC | 75 ms
22,616 KB |
testcase_21 | AC | 70 ms
22,168 KB |
testcase_22 | AC | 51 ms
16,716 KB |
testcase_23 | AC | 34 ms
11,452 KB |
testcase_24 | AC | 15 ms
6,944 KB |
testcase_25 | AC | 67 ms
20,552 KB |
testcase_26 | AC | 61 ms
18,724 KB |
testcase_27 | AC | 66 ms
20,164 KB |
testcase_28 | AC | 9 ms
6,944 KB |
testcase_29 | AC | 62 ms
20,148 KB |
testcase_30 | AC | 28 ms
10,116 KB |
testcase_31 | AC | 73 ms
21,592 KB |
testcase_32 | AC | 17 ms
7,156 KB |
testcase_33 | AC | 25 ms
8,832 KB |
testcase_34 | AC | 74 ms
21,724 KB |
testcase_35 | AC | 74 ms
22,104 KB |
testcase_36 | AC | 74 ms
22,492 KB |
testcase_37 | AC | 40 ms
12,800 KB |
testcase_38 | AC | 151 ms
21,852 KB |
testcase_39 | AC | 153 ms
22,236 KB |
testcase_40 | AC | 153 ms
21,980 KB |
testcase_41 | AC | 131 ms
19,548 KB |
testcase_42 | AC | 151 ms
22,108 KB |
testcase_43 | AC | 135 ms
20,480 KB |
testcase_44 | AC | 153 ms
21,468 KB |
testcase_45 | AC | 119 ms
19,860 KB |
testcase_46 | AC | 52 ms
11,232 KB |
testcase_47 | AC | 155 ms
21,720 KB |
testcase_48 | AC | 103 ms
22,496 KB |
testcase_49 | AC | 217 ms
22,496 KB |
testcase_50 | AC | 212 ms
23,260 KB |
testcase_51 | AC | 215 ms
22,880 KB |
testcase_52 | AC | 213 ms
22,624 KB |
testcase_53 | AC | 26 ms
6,944 KB |
ソースコード
// #pragma GCC target("avx2") // #pragma GCC optimize("O3") // #pragma GCC optimize("unroll-loops") #include<bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; template <class T> using pq = priority_queue<T>; template <class T> using qp = priority_queue<T, vector<T>, greater<T>>; #define vec(T, A, ...) vector<T> A(__VA_ARGS__); #define vvec(T, A, h, ...) vector<vector<T>> A(h, vector<T>(__VA_ARGS__)); #define vvvec(T, A, h1, h2, ...) vector<vector<vector<T>>> A(h1, vector<vector<T>>(h2, vector<T>(__VA_ARGS__))); #ifndef RIN__LOCAL #define endl "\n" #endif #define spa ' ' #define len(A) A.size() #define all(A) begin(A), end(A) #define fori1(a) for(ll _ = 0; _ < (a); _++) #define fori2(i, a) for(ll i = 0; i < (a); i++) #define fori3(i, a, b) for(ll i = (a); i < (b); i++) #define fori4(i, a, b, c) for(ll i = (a); ((c) > 0 || i > (b)) && ((c) < 0 || i < (b)); i += (c)) #define overload4(a, b, c, d, e, ...) e #define fori(...) overload4(__VA_ARGS__, fori4, fori3, fori2, fori1)(__VA_ARGS__) template <typename T> vector<tuple<ll, T>> ENUMERATE(vector<T> &A, ll s = 0){ vector<tuple<ll, T>> ret(A.size()); for(int i = 0; i < A.size(); i++) ret[i] = {i + s, A[i]}; return ret; } vector<tuple<ll, char>> ENUMERATE(string &A, ll s = 0){ vector<tuple<ll, char>> ret(A.size()); for(int i = 0; i < A.size(); i++) ret[i] = {i + s, A[i]}; return ret; } #define enum1(A) fori(A.size()) #define enum2(a, A) for(auto a:A) #define enum3(i, a, A) for(auto&& [i, a]: ENUMERATE(A)) #define enum4(i, a, A, s) for(auto&& [i, a]: ENUMERATE(A, s)) #define enum(...) overload4(__VA_ARGS__, enum4, enum3, enum2, enum1)(__VA_ARGS__) template <typename T, typename S> vector<tuple<T, S>> ZIP(vector<T> &A, vector<S> &B){ int n = min(A.size(), B.size()); vector<tuple<T, S>> ret(n); for(int i = 0; i < n; i++) ret[i] = {A[i], B[i]}; return ret; } template <typename T, typename S> vector<tuple<ll, T, S>> ENUMZIP(vector<T> &A, vector<S> &B, ll s = 0){ int n = min(A.size(), B.size()); vector<tuple<ll, T, S>> ret(n); for(int i = 0; i < n; i++) ret[i] = {i + s, A[i], B[i]}; return ret; } #define zip4(a, b, A, B) for(auto&& [a, b]: ZIP(A, B)) #define enumzip5(i, a, b, A, B) for(auto&& [i, a, b]: ENUMZIP(A, B)) #define enumzip6(i, a, b, A, B, s) for(auto&& [i, a, b]: ENUMZIP(A, B, s)) #define overload6(a, b, c, d, e, f, g, ...) g #define zip(...) overload6(__VA_ARGS__, enumzip6, enumzip5, zip4, _, _, _)(__VA_ARGS__) vector<char> stoc(string &S){ int n = S.size(); vector<char> ret(n); for(int i = 0; i < n; i++) ret[i] = S[i]; return ret; } #define INT(...) int __VA_ARGS__; inp(__VA_ARGS__); #define LL(...) ll __VA_ARGS__; inp(__VA_ARGS__); #define STRING(...) string __VA_ARGS__; inp(__VA_ARGS__); #define CHAR(...) char __VA_ARGS__; inp(__VA_ARGS__); #define VEC(T, A, n) vector<T> A(n); inp(A); #define VVEC(T, A, n, m) vector<vector<T>> A(n, vector<T>(m)); inp(A); const ll MOD1 = 1000000007; const ll MOD9 = 998244353; template<class T> auto min(const T& a){ return *min_element(all(a)); } template<class T> auto max(const T& a){ return *max_element(all(a)); } template <class T, class S> auto clamp(T &a, const S &l, const S &r) { return (a > r ? r : a < l ? l : a); } template <class T, class S> inline bool chmax(T &a, const S &b) { return (a < b ? a = b, 1 : 0); } template <class T, class S> inline bool chmin(T &a, const S &b) { return (a > b ? a = b, 1 : 0); } template <class T, class S> inline bool chclamp(T &a, const S &l, const S &r) { auto b = clamp(a, l, r); return (a != b ? a = b, 1 : 0); } void FLUSH(){cout << flush;} void print(){cout << endl;} template <class Head, class... Tail> void print(Head &&head, Tail &&... tail) { cout << head; if (sizeof...(Tail)) cout << spa; print(forward<Tail>(tail)...); } template<typename T> void print(vector<T> &A){ int n = A.size(); for(int i = 0; i < n; i++){ cout << A[i]; if(i != n - 1) cout << ' '; } cout << endl; } template<typename T> void print(vector<vector<T>> &A){ for(auto &row: A) print(row); } template<typename T, typename S> void print(pair<T, S> &A){ cout << A.first << spa << A.second << endl; } template<typename T, typename S> void print(vector<pair<T, S>> &A){ for(auto &row: A) print(row); } template<typename T, typename S> void prisep(vector<T> &A, S sep){ int n = A.size(); for(int i = 0; i < n; i++){ cout << A[i]; if(i == n - 1) cout << endl; else cout << sep; } } template<typename T, typename S> void priend(T A, S end){ cout << A << end; } template<typename T> void priend(T A){ priend(A, spa); } template<class... T> void inp(T&... a){ (cin >> ... >> a); } template<typename T> void inp(vector<T> &A){ for(auto &a:A) cin >> a; } template<typename T> void inp(vector<vector<T>> &A){ for(auto &row:A) inp(row); } template<typename T, typename S> void inp(pair<T, S> &A){ inp(A.first, A.second); } template<typename T, typename S> void inp(vector<pair<T, S>> &A){ for(auto &row: A) inp(row.first, row.second); } template<typename T> T sum(vector<T> &A){ T tot = 0; for(auto a:A) tot += a; return tot; } template<typename T> pair<vector<T>, map<T, int>> compression(vector<T> X){ sort(all(X)); X.erase(unique(all(X)), X.end()); map<T, int> mp; for(int i = 0; i < X.size(); i++) mp[X[i]] = i; return {X, mp}; } void solve(){ INT(n); VEC(ll, A, n); VEC(ll, B, n); vvec(ll, C, n, 3); qp<pair<ll, pair<int, int>>> hq; ll ma = 0; fori(i, n){ if(A[i] > B[i]) swap(A[i], B[i]); C[i][0] = A[i]; C[i][1] = (A[i] + B[i]) / 2; C[i][2] = B[i]; hq.push({A[i], {i, 0}}); chmax(ma, A[i]); } ll ans = ma - hq.top().first; while(1){ if(hq.top().second.second == 2) break; auto tmp = hq.top().second; hq.pop(); int i = tmp.first; int j = tmp.second + 1; chmax(ma, C[i][j]); hq.push({C[i][j], {i, j}}); chmin(ans, ma - hq.top().first); } print(ans); } int main(){ cin.tie(0)->sync_with_stdio(0); // cout << fixed << setprecision(12); int t; t = 1; // cin >> t; while(t--) solve(); return 0; }