結果
問題 | No.190 Dry Wet Moist |
ユーザー | kei |
提出日時 | 2018-09-16 23:00:28 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,314 bytes |
コンパイル時間 | 1,815 ms |
コンパイル使用メモリ | 177,420 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-07-18 07:32:53 |
合計ジャッジ時間 | 2,974 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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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
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | WA | - |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | AC | 37 ms
5,376 KB |
testcase_23 | AC | 38 ms
5,376 KB |
testcase_24 | AC | 40 ms
5,376 KB |
testcase_25 | AC | 1 ms
5,376 KB |
testcase_26 | AC | 1 ms
5,376 KB |
testcase_27 | WA | - |
testcase_28 | WA | - |
testcase_29 | WA | - |
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:https://yukicoder.me/problems/no/190> 問題文============================================================ ================================================================= 解説============================================================= ================================================================ */ vector<ll> solve(){ vector<ll> res; ll N; cin >> N; vector<ll> A(2*N); for(auto& in:A) cin >> in; // Dry { ll Wet = 0; sort(A.begin(),A.end()); ll l = 0,r = 2*N-1; while(l<r){ while(l < r && A[l]+A[r]>=0) r--; if(l < r && A[l]+A[r]<0)Wet++; l++; r--; } res.push_back(Wet); } // Wet { ll Dry = 0; sort(A.rbegin(),A.rend()); ll l = 0,r = 2*N-1; while(l<r){ while(l < r && A[l]+A[r]<=0) r--; if(l < r && A[l]+A[r]>0)Dry++; l++; r--; } res.push_back(Dry); } // Moist { ll Moist = 0; sort(A.begin(),A.end()); ll l = 0,r = 2*N-1; while(l<r){ while(l < r && A[l]+A[r]!=0) r--; if(l < r && A[l]+A[r]==0)Moist++; l++; r--; } res.push_back(Moist); } return res; } int main(void) { cin.tie(0); ios_base::sync_with_stdio(false); cout << solve() << endl; return 0; }