結果
| 問題 |
No.110 しましまピラミッド
|
| コンテスト | |
| ユーザー |
kei
|
| 提出日時 | 2018-05-20 15:29:32 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 5,000 ms |
| コード長 | 2,057 bytes |
| コンパイル時間 | 1,651 ms |
| コンパイル使用メモリ | 174,548 KB |
| 実行使用メモリ | 6,820 KB |
| 最終ジャッジ日時 | 2024-12-31 11:40:50 |
| 合計ジャッジ時間 | 2,675 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 26 |
ソースコード
#include "bits/stdc++.h"
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
const int INF = 1e9;
const ll LINF = 1e18;
template<class S,class T> ostream& operator << (ostream& out,const pair<S,T>& o){ out << "(" << o.first << "," << o.second << ")"; return out; }
template<class T> ostream& operator << (ostream& out,const vector<T> V){ for(int i = 0; i < V.size(); i++){ out << V[i]; if(i!=V.size()-1) out << " ";} return out; }
template<class T> ostream& operator << (ostream& out,const vector<vector<T> > Mat){ for(int i = 0; i < Mat.size(); i++) { if(i != 0) out << endl; out << Mat[i];} return out; }
template<class S,class T> ostream& operator << (ostream& out,const map<S,T> mp){ out << "{ "; for(auto it = mp.begin(); it != mp.end(); it++){ out << it->first << ":" << it->second; if(mp.size()-1 != distance(mp.begin(),it)) out << ", "; } out << " }"; return out; }
/*
<url:>
問題文============================================================
=================================================================
解説=============================================================
================================================================
*/
ll check(ll now,ll cnt,bool turn,vector<ll>& W,vector<ll>& B){
ll ret = cnt;
if(turn){
auto it = upper_bound(W.begin(), W.end(), now);
if(it == W.end()) return ret;
ret = max(ret,check(*it,cnt+1,!turn,W,B));
}else{
auto it = upper_bound(B.begin(), B.end(), now);
if(it == B.end()) return ret;
ret = max(ret,check(*it,cnt+1,!turn,W,B));
}
return ret;
}
ll solve(){
ll res = 0;
ll Nw; cin >> Nw;
vector<ll> W(Nw); for(auto& in:W) cin >> in;
ll Nb; cin >> Nb;
vector<ll> B(Nb); for(auto& in:B) cin >> in;
sort(W.begin(),W.end()); sort(B.begin(),B.end());
res = max(check(W[0],1,false,W,B),check(B[0],1,true,W,B));
return res;
}
int main(void) {
cin.tie(0); ios_base::sync_with_stdio(false);
cout << solve() << endl;
return 0;
}
kei