結果
問題 | No.1014 competitive fighting |
ユーザー | 👑 emthrm |
提出日時 | 2020-03-22 23:52:56 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 72 ms / 2,000 ms |
コード長 | 5,386 bytes |
コンパイル時間 | 2,688 ms |
コンパイル使用メモリ | 220,224 KB |
実行使用メモリ | 11,368 KB |
最終ジャッジ日時 | 2024-11-14 00:41:56 |
合計ジャッジ時間 | 9,763 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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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
6,816 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 2 ms
6,816 KB |
testcase_03 | AC | 2 ms
6,816 KB |
testcase_04 | AC | 2 ms
6,816 KB |
testcase_05 | AC | 71 ms
8,680 KB |
testcase_06 | AC | 72 ms
8,676 KB |
testcase_07 | AC | 71 ms
8,680 KB |
testcase_08 | AC | 72 ms
8,552 KB |
testcase_09 | AC | 72 ms
8,808 KB |
testcase_10 | AC | 54 ms
11,368 KB |
testcase_11 | AC | 60 ms
8,420 KB |
testcase_12 | AC | 70 ms
8,700 KB |
testcase_13 | AC | 33 ms
6,816 KB |
testcase_14 | AC | 30 ms
6,820 KB |
testcase_15 | AC | 36 ms
6,816 KB |
testcase_16 | AC | 3 ms
6,820 KB |
testcase_17 | AC | 14 ms
6,816 KB |
testcase_18 | AC | 58 ms
7,916 KB |
testcase_19 | AC | 70 ms
8,472 KB |
testcase_20 | AC | 25 ms
6,816 KB |
testcase_21 | AC | 53 ms
7,788 KB |
testcase_22 | AC | 42 ms
6,816 KB |
testcase_23 | AC | 18 ms
6,820 KB |
testcase_24 | AC | 18 ms
6,816 KB |
testcase_25 | AC | 5 ms
6,820 KB |
testcase_26 | AC | 54 ms
7,652 KB |
testcase_27 | AC | 14 ms
6,820 KB |
testcase_28 | AC | 15 ms
6,816 KB |
testcase_29 | AC | 2 ms
6,816 KB |
testcase_30 | AC | 69 ms
8,552 KB |
testcase_31 | AC | 54 ms
7,780 KB |
testcase_32 | AC | 3 ms
6,824 KB |
testcase_33 | AC | 6 ms
6,816 KB |
testcase_34 | AC | 49 ms
7,532 KB |
testcase_35 | AC | 65 ms
8,296 KB |
testcase_36 | AC | 44 ms
7,400 KB |
testcase_37 | AC | 3 ms
6,816 KB |
testcase_38 | AC | 39 ms
6,820 KB |
testcase_39 | AC | 20 ms
6,816 KB |
testcase_40 | AC | 39 ms
6,816 KB |
testcase_41 | AC | 28 ms
6,816 KB |
testcase_42 | AC | 61 ms
8,164 KB |
testcase_43 | AC | 5 ms
6,820 KB |
testcase_44 | AC | 55 ms
7,916 KB |
testcase_45 | AC | 33 ms
6,816 KB |
testcase_46 | AC | 8 ms
6,820 KB |
testcase_47 | AC | 19 ms
6,820 KB |
testcase_48 | AC | 47 ms
7,396 KB |
testcase_49 | AC | 4 ms
6,820 KB |
testcase_50 | AC | 59 ms
8,040 KB |
testcase_51 | AC | 33 ms
6,820 KB |
testcase_52 | AC | 3 ms
6,816 KB |
testcase_53 | AC | 70 ms
8,680 KB |
ソースコード
#define _USE_MATH_DEFINES #include <bits/stdc++.h> using namespace std; #define FOR(i,m,n) for(int i=(m);i<(n);++i) #define REP(i,n) FOR(i,0,n) #define ALL(v) (v).begin(),(v).end() using ll = long long; const int INF = 0x3f3f3f3f; const ll LINF = 0x3f3f3f3f3f3f3f3fLL; const double EPS = 1e-8; const int MOD = 1000000007; // const int MOD = 998244353; const int dy[] = {1, 0, -1, 0}, dx[] = {0, -1, 0, 1}; const int dy8[] = {1, 1, 0, -1, -1, -1, 0, 1}, dx8[] = {0, -1, -1, -1, 0, 1, 1, 1}; template <typename T, typename U> inline bool chmax(T &a, U b) { return a < b ? (a = b, true) : false; } template <typename T, typename U> inline bool chmin(T &a, U b) { return a > b ? (a = b, true) : false; } struct IOSetup { IOSetup() { cin.tie(nullptr); ios_base::sync_with_stdio(false); cout << fixed << setprecision(20); } } iosetup; template <typename Monoid> struct RMQ { RMQ(int sz, const Monoid UNITY) : UNITY(UNITY) { init(sz); dat.assign((n << 1) - 1, UNITY); } RMQ(const vector<Monoid> &a, const Monoid UNITY) : UNITY(UNITY) { int a_sz = a.size(); init(a_sz); dat.resize((n << 1) - 1); REP(i, a_sz) dat[n - 1 + i] = a[i]; for (int i = n - 2; i >= 0; --i) dat[i] = max(dat[(i << 1) + 1], dat[(i << 1) + 2]); } void update(int node, Monoid val) { node += n - 1; dat[node] = val; while (node > 0) { node = (node - 1) >> 1; dat[node] = max(dat[(node << 1) + 1], dat[(node << 1) + 2]); } } Monoid query(int a, int b) { return query(a, b, 0, 0, n); } int find(int a, int b, Monoid val) { return find(a, b, val, 0, 0, n); } Monoid operator[](const int idx) const { return dat[idx + n - 1]; } private: int n = 1; const Monoid UNITY; vector<Monoid> dat; void init(int sz) { while (n < sz) n <<= 1; } Monoid query(int a, int b, int node, int left, int right) { if (right <= a || b <= left) return UNITY; if (a <= left && right <= b) return dat[node]; return max(query(a, b, (node << 1) + 1, left, (left + right) >> 1), query(a, b, (node << 1) + 2, (left + right) >> 1, right)); } int find(int a, int b, Monoid val, int node, int left, int right) { if (dat[node] < val || right <= a || b <= left) return -1; if (right - left == 1) return node - (n - 1); int res_l = find(a, b, val, (node << 1) + 1, left, (left + right) >> 1); if (res_l != -1) return res_l; return find(a, b, val, (node << 1) + 2, (left + right) >> 1, right); } }; template <typename Abelian> struct BIT0based { BIT0based(int n, const Abelian UNITY = 0) : n(n), UNITY(UNITY), dat(n, UNITY) {} void add(int idx, Abelian val) { while (idx < n) { dat[idx] += val; idx |= idx + 1; } } Abelian sum(int idx) { Abelian res = UNITY; --idx; while (idx >= 0) { res += dat[idx]; idx = (idx & (idx + 1)) - 1; } return res; } Abelian sum(int left, int right) { if (right <= left) return UNITY; return sum(right) - sum(left); } Abelian operator[](const int idx) { return sum(idx, idx + 1); } int lower_bound(Abelian val) { if (val <= UNITY) return 0; int res = 0, exponent = 1; while (exponent <= n) exponent <<= 1; for (int mask = exponent >> 1; mask > 0; mask >>= 1) { if (res + mask - 1 < n && dat[res + mask - 1] < val) { val -= dat[res + mask - 1]; res += mask; } } return res; } private: int n; const Abelian UNITY; vector<Abelian> dat; }; int main() { int n; cin >> n; struct Skill { int a, x, b, query; Skill(int a, int b, int c, int query) : a(a), b(b), query(query) { x = b - c; } bool operator<(const Skill &r) { return a != r.a ? a < r.a : x != r.x ? x < r.x : b < r.b; }; }; vector<Skill> skills; REP(i, n) { int a, b, c; cin >> a >> b >> c; skills.emplace_back(a, b, c, i); } sort(ALL(skills)); vector<int> gen(n); REP(i, n) gen[i] = skills[i].a; vector<ll> ans(n, LINF); RMQ<ll> rmq(n, -LINF); BIT0based<int> bit(n); using P = pair<ll, int>; priority_queue<P, vector<P>, greater<P> > que; int border = -1; REP(i, n) { while (!que.empty() && que.top().first < skills[i].a) { int idx = que.top().second; que.pop(); bit.add(idx, -1); int r = i - 1; if (border <= idx && bit.sum(r) == 0) { ans[skills[idx].query] = max(rmq.query(0, r), 0LL) + skills[idx].b; rmq.update(idx, ans[skills[idx].query]); } else { bit.add(idx, 1); } chmax(border, r); } if (skills[i].x < skills[i].a) { int r = upper_bound(ALL(gen), skills[i].x) - gen.begin(); if (border <= i && bit.sum(r) == 0) { ans[skills[i].query] = max(rmq.query(0, r), 0LL) + skills[i].b; rmq.update(i, ans[skills[i].query]); } chmax(border, r); } else { que.emplace(skills[i].x, i); bit.add(i, 1); } } while (!que.empty()) { int idx = que.top().second; que.pop(); bit.add(idx, -1); int r = upper_bound(ALL(gen), skills[idx].x) - gen.begin(); if (border <= idx && bit.sum(r) == 0) { ans[skills[idx].query] = max(rmq.query(0, r), 0LL) + skills[idx].b; rmq.update(idx, ans[skills[idx].query]); } chmax(border, r); } REP(i, n) { if (ans[i] == LINF) { cout << "BAN\n"; } else { cout << ans[i] << '\n'; } } return 0; }