結果
問題 | No.511 落ちゲー 〜手作業のぬくもり〜 |
ユーザー | 👑 AngrySadEight |
提出日時 | 2024-12-18 14:17:33 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 4,244 bytes |
コンパイル時間 | 5,590 ms |
コンパイル使用メモリ | 232,124 KB |
実行使用メモリ | 15,448 KB |
最終ジャッジ日時 | 2024-12-18 14:17:44 |
合計ジャッジ時間 | 9,525 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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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
6,820 KB |
testcase_04 | AC | 2 ms
6,820 KB |
testcase_05 | AC | 2 ms
6,816 KB |
testcase_06 | AC | 2 ms
6,820 KB |
testcase_07 | AC | 2 ms
6,816 KB |
testcase_08 | WA | - |
testcase_09 | AC | 2 ms
6,816 KB |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | AC | 2 ms
6,820 KB |
testcase_13 | AC | 2 ms
6,816 KB |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | AC | 2 ms
6,820 KB |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | AC | 1 ms
6,816 KB |
testcase_20 | AC | 2 ms
6,820 KB |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | AC | 3 ms
6,816 KB |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | AC | 3 ms
6,820 KB |
testcase_27 | WA | - |
testcase_28 | AC | 4 ms
6,816 KB |
testcase_29 | AC | 261 ms
15,448 KB |
testcase_30 | WA | - |
testcase_31 | AC | 218 ms
14,488 KB |
testcase_32 | AC | 142 ms
15,368 KB |
testcase_33 | WA | - |
testcase_34 | WA | - |
testcase_35 | AC | 251 ms
15,408 KB |
testcase_36 | AC | 285 ms
15,448 KB |
ソースコード
#pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <algorithm> #include <atcoder/all> #include <bitset> #include <cassert> #include <cmath> #include <ctime> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <random> #include <set> #include <stack> #include <string> #include <tuple> #include <unordered_map> #include <unordered_set> #include <utility> #include <vector> using namespace std; using namespace atcoder; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, n) for (int i = (int)(n) - 1; i >= 0; i--) #define repk(i, k, n) for (int i = k; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define mod1 1000000007 #define mod2 998244353 #define mod3 100000007 #define vi vector<int> #define vs vector<string> #define vc vector<char> #define vl vector<ll> #define vb vector<bool> #define vvi vector<vector<int>> #define vvc vector<vector<char>> #define vvl vector<vector<ll>> #define vvb vector<vector<bool>> #define vvvi vector<vector<vector<int>>> #define vvvl vector<vector<vector<ll>>> #define pii pair<int, int> #define pil pair<int, ll> #define pli pair<ll, int> #define pll pair<ll, ll> #define vpii vector<pair<int, int>> #define vpll vector<pair<ll, ll>> #define vvpii vector<vector<pair<int, int>>> #define vvpll vector<vector<pair<ll, ll>>> // using mint = modint998244353; template <typename T> void debug(T e) { cerr << e << endl; } template <typename T> void debug(vector<T> &v) { rep(i, v.size()) { cerr << v[i] << " "; } cerr << endl; } template <typename T> void debug(vector<vector<T>> &v) { rep(i, v.size()) { rep(j, v[i].size()) { cerr << v[i][j] << " "; } cerr << endl; } } template <typename T> void debug(vector<pair<T, T>> &v) { rep(i, v.size()) { cerr << v[i].first << " " << v[i].second << endl; } } template <typename T> void debug(set<T> &st) { for (auto itr = st.begin(); itr != st.end(); itr++) { cerr << *itr << " "; } cerr << endl; } template <typename T> void debug(multiset<T> &ms) { for (auto itr = ms.begin(); itr != ms.end(); itr++) { cerr << *itr << " "; } cerr << endl; } template <typename T> void debug(map<T, T> &mp) { for (auto itr = mp.begin(); itr != mp.end(); itr++) { cerr << itr->first << " " << itr->second << endl; } } void debug_out() { cerr << endl; } template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) { cerr << H << " "; debug_out(T...); } ll op1(ll a, ll b) { return max(a, b); } ll e1() { return 0LL; } ll mapping1(ll f, ll x) { return max(f, x); } ll composition1(ll f, ll g) { return max(f, g); } ll id1() { return 0LL; } struct S { ll val; ll size; }; S op2(S a, S b) { return S{a.val + b.val, a.size + b.size}; } S e2() { return S{0, 0}; } ll INF = 10000000000023; S mapping2(ll f, S x) { if (f != INF) { x.val = f * x.size; } return x; } ll composition2(ll f, ll g) { if (f == INF) { return g; } return f; } ll id2() { return INF; } int main() { ll n, w, h; cin >> n >> w >> h; vector<ll> a(n); vector<ll> b(n); vector<ll> x(n); for (ll i = 0; i < n; i++) { cin >> a[i] >> b[i] >> x[i]; a[i]--; } // 最大値を管理するセグ木 lazy_segtree<ll, op1, e1, ll, mapping1, composition1, id1> seg1(w); lazy_segtree<S, op2, e2, ll, mapping2, composition2, id2> seg2(w); for (ll i = 0; i < w; i++) { seg2.set(i, S{0, 1}); } ll a_pt = 0; ll b_pt = 0; for (ll i = 0; i < n; i++) { ll max_val = seg1.prod(a[i], a[i] + x[i]); seg1.apply(a[i], a[i] + x[i], max_val + b[i]); if (max_val + b[i] >= h) { ll sums = seg2.prod(a[i], a[i] + x[i]).val; if (i % 2 == 0) { a_pt += (x[i] - sums); } else { b_pt += (x[i] - sums); } seg2.apply(a[i], a[i] + x[i], 1); } } if (a_pt == b_pt) { cout << "DRAW" << endl; } else if (a_pt > b_pt) { cout << "A" << endl; } else { cout << "B" << endl; } }