제출 #566921

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
566921		Abdulmohsen1284	Just Long Neckties (JOI20_ho_t1)	C++14	9 / 100	1089 ms	4740 KiB

ho_t1

#include"bits/stdc++.h"
using namespace std;
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
template<class x>
using ordered_set = tree<x, null_type,less<x>, rb_tree_tag,tree_order_statistics_node_update>;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

long long a[2000005],b[2000005];

int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    long long n;
    cin>>n;
    for(int i=0;i<=n;i++)
        cin>>a[i];
    for(int i=0;i<n;i++)
        cin>>b[i];
    sort(b,b+n);
    vector <long long> c;
    c.reserve(2000005);
    for(int i=0;i<=n;i++)
    {
        for(int j=0;j<=n;j++)
        {
            if(j==i)
                continue;
            c.push_back(a[j]);
        }
        long long val=0;
        sort(c.begin(),c.end());
        for(int j=0;j<c.size();j++)
        {
            val=max(c[j]-b[j],val);
        }
        c.clear();
        cout<<val<<" ";
    }
}

컴파일 시 표준 에러 (stderr) 메시지

ho_t1.cpp: In function 'int main()':
ho_t1.cpp:35:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   35 |         for(int j=0;j<c.size();j++)
      |                     ~^~~~~~~~~

• Subtask 1: 1 / 1
• Subtask 2: 8 / 8
• Subtask 3: 0 / 91