結果
問題 | No.1739 Princess vs. Dragoness (& AoE) |
ユーザー |
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提出日時 | 2021-11-12 23:02:01 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 257 ms / 3,000 ms |
コード長 | 2,020 bytes |
コンパイル時間 | 1,958 ms |
コンパイル使用メモリ | 174,656 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-11-25 21:08:07 |
合計ジャッジ時間 | 6,980 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 40 |
ソースコード
#include <bits/stdc++.h>using namespace std;using ll = long long;using ld = long double;using V = vector<ll>;using VV = vector<V>;using VVV = vector<VV>;using VS = vector<string>;using VB = vector<bool>;using VVB = vector<VB>;using P = pair<ll,ll>;using M = map<ll,ll>;using Q = queue<ll>;using PQ = priority_queue<ll>;using PQG = priority_queue<ll,V,greater<ll>>;using S = set<ll>;using VP = vector<P>;const ll MOD = 1000000007;const ll mod = 998244353;const ll INF = 1LL << 60;#define rep(i,n) for(ll i = 0; i < n; i++)#define rep2(i,s,n) for(ll i = s; i < n; i++)#define per(i,n) for(ll i = n-1; i >= 0; i--)#define per2(i,s,n) for(ll i = n-1; i >= s; i--)#define all(x) (x).begin(),(x).end()#define rall(x) (x).rbegin(),(x).rend()#define fi first#define se second#define pb push_back#define pf push_front#define ppb pop_back#define ppf pop_front#define lb lower_bound#define ub upper_boundtemplate<class T>bool chmin(T&a, const T&b){if(a>b){a=b;return 1;}return 0;}template<class T>bool chmax(T&a, const T&b){if(a<b){a=b;return 1;}return 0;}template<class T>void Vin(vector<T>&a){rep(i,(int)a.size())cin>>a[i];}template<class T>void Vout(const vector<T>&a){rep(i,(int)a.size())cout<<a[i]<<endl;}ll power(ll a,ll b,const ll&M){a%=M;ll res=1;while(b>0){if(b&1)res=res*a%M;a=a*a%M;b>>=1;}return res;}const ll H[4] = {0,1,0,-1}, W[4] = {1,0,-1,0};int main() {ll n, aa, b, x, y;cin >> n >> aa >> b >> x >> y;V hh(n);Vin(hh);sort(rall(hh));ll wa = -1, ac = 1000000000;while(ac-wa > 1) {ll mid = (wa+ac)/2, a = aa;V h(n);rep(i,n) h[i] = max(hh[i]-mid,0LL);bool frag = 0;ll i = 0;while(a) {if(h[i] < x) break;ll c = min(h[i]/x,a);h[i] -= c*x;a -= c;i++;}sort(rall(h));ll sum = 0;rep2(j,a,n) {if(h[j] == 0) break;sum += h[j];if(sum > y*b) {frag = 1;break;}}if(frag) wa = mid;else ac = mid;}cout << ac << endl;}