제출 #779173

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
779173		vjudge1	Cipele (COCI18_cipele)	C++17	18 / 90	815 ms	6364 KiB

cipele

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define faster ios_base::sync_with_stdio(false);cin.tie(NULL);
#define OYY 1000000005
#define mod 998244353
vector <int> v,t;

int32_t main(){
    faster
    int n,m;cin>>n>>m;
    int deg;
    for(int i=0;i<n;i++){
        cin>>deg;
        v.push_back(deg);
    }
    for(int i=0;i<m;i++){
        cin>>deg;
        t.push_back(deg);
    }
   // v.push_back(0),t.push_back(0);
    sort(v.begin(),v.end());
    sort(t.begin(),t.end());
    v.push_back(OYY),t.push_back(OYY);
    if(m<n){
        swap(v,t);
        swap(n,m);
    }
    int maxi=0;
    for(int i=0;i<n;i++){
        int c=lower_bound(t.begin(),t.end(),v[i])-t.begin();
        if(c-1>=0){
            int deg=t[c-1];
            if(abs(t[c]-v[i])>abs(deg-v[i])){
                maxi=max(maxi,abs(deg-v[i]));
                t.erase(t.begin()+c-1);
                continue;
            }
            maxi=max(maxi,abs(t[c]-v[i]));
            t.erase(t.begin()+c);
            }
        else{
            maxi=max(maxi,abs(t[c]-v[i]));
            t.erase(t.begin()+c);
        }
    }
    cout<<maxi<<'\n';
    return 0;
}

• Subtask 1: 0 / 9
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• Subtask 3: 9 / 9
• Subtask 4: 9 / 9
• Subtask 5: 0 / 9
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• Subtask 10: 0 / 9