結果
問題 | No.1251 絶対に間違ってはいけない最小化問題 |
ユーザー | mugen_1337 |
提出日時 | 2020-10-24 20:37:17 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 61 ms / 2,000 ms |
コード長 | 1,432 bytes |
コンパイル時間 | 2,037 ms |
コンパイル使用メモリ | 208,980 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-07-21 15:38:12 |
合計ジャッジ時間 | 13,577 ms |
ジャッジサーバーID (参考情報) |
judge4 / 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
6,816 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,944 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 1 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 2 ms
6,940 KB |
testcase_07 | AC | 1 ms
6,940 KB |
testcase_08 | AC | 2 ms
6,944 KB |
testcase_09 | AC | 2 ms
6,940 KB |
testcase_10 | AC | 2 ms
6,940 KB |
testcase_11 | AC | 2 ms
6,944 KB |
testcase_12 | AC | 2 ms
6,940 KB |
testcase_13 | AC | 2 ms
6,940 KB |
testcase_14 | AC | 2 ms
6,940 KB |
testcase_15 | AC | 2 ms
6,944 KB |
testcase_16 | AC | 2 ms
6,940 KB |
testcase_17 | AC | 2 ms
6,940 KB |
testcase_18 | AC | 57 ms
6,944 KB |
testcase_19 | AC | 55 ms
6,940 KB |
testcase_20 | AC | 33 ms
6,940 KB |
testcase_21 | AC | 6 ms
6,940 KB |
testcase_22 | AC | 35 ms
6,944 KB |
testcase_23 | AC | 4 ms
6,940 KB |
testcase_24 | AC | 44 ms
6,944 KB |
testcase_25 | AC | 34 ms
6,944 KB |
testcase_26 | AC | 12 ms
6,944 KB |
testcase_27 | AC | 6 ms
6,940 KB |
testcase_28 | AC | 60 ms
6,944 KB |
testcase_29 | AC | 60 ms
6,944 KB |
testcase_30 | AC | 61 ms
6,944 KB |
testcase_31 | AC | 61 ms
6,944 KB |
testcase_32 | AC | 60 ms
6,940 KB |
testcase_33 | AC | 60 ms
6,944 KB |
testcase_34 | AC | 60 ms
6,944 KB |
testcase_35 | AC | 60 ms
6,940 KB |
testcase_36 | AC | 61 ms
6,940 KB |
testcase_37 | AC | 61 ms
6,944 KB |
testcase_38 | AC | 57 ms
6,944 KB |
testcase_39 | AC | 58 ms
6,940 KB |
testcase_40 | AC | 59 ms
6,944 KB |
testcase_41 | AC | 59 ms
6,944 KB |
testcase_42 | AC | 59 ms
6,944 KB |
testcase_43 | AC | 2 ms
6,940 KB |
testcase_44 | AC | 2 ms
6,944 KB |
コンパイルメッセージ
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/istream:39, from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/sstream:38, from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/complex:45, from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ccomplex:39, from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/x86_64-pc-linux-gnu/bits/stdc++.h:54, from main.cpp:1: In member function 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>]', inlined from 'int main()' at main.cpp:58:11: /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ostream:202:25: warning: 'argmin' may be used uninitialized [-Wmaybe-uninitialized] 202 | { return _M_insert(__n); } | ~~~~~~~~~^~~~~ main.cpp: In function 'int main()': main.cpp:47:8: note: 'argmin' was declared here 47 | ll argmin; | ^~~~~~
ソースコード
#include<bits/stdc++.h> using namespace std; #define ALL(x) begin(x),end(x) #define rep(i,n) for(int i=0;i<(n);i++) #define debug(v) cout<<#v<<":";for(auto x:v){cout<<x<<' ';}cout<<endl; #define mod 1000000007 using ll=long long; const int INF=1000000000; const ll LINF=1001002003004005006ll; int dx[]={1,0,-1,0},dy[]={0,1,0,-1}; // ll gcd(ll a,ll b){return b?gcd(b,a%b):a;} template<class T>bool chmax(T &a,const T &b){if(a<b){a=b;return true;}return false;} template<class T>bool chmin(T &a,const T &b){if(b<a){a=b;return true;}return false;} struct IOSetup{ IOSetup(){ cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(12); } } iosetup; template<typename T> ostream &operator<<(ostream &os,const vector<T>&v){ for(int i=0;i<(int)v.size();i++) os<<v[i]<<(i+1==(int)v.size()?"":" "); return os; } template<typename T> istream &operator>>(istream &is,vector<T>&v){ for(T &x:v)is>>x; return is; } signed main(){ int n;cin>>n; using P=pair<ll,ll>; vector<P> v(n); rep(i,n) cin>>v[i].first; rep(i,n) cin>>v[i].second; sort(ALL(v)); ll s=0; rep(i,n) s+=v[i].second; ll t=0; ll argmin; rep(i,n){ t+=v[i].second; if(t>=s/2){ argmin=v[i].first; break; } } ll res=0; rep(i,n) res+=abs(argmin-v[i].first)*v[i].second; cout<<argmin<<" "<<res<<endl; return 0; }