제출 #224011

#제출 시각아이디문제언어결과실행 시간메모리
224011dwscJust Long Neckties (JOI20_ho_t1)C++14
100 / 100
503 ms21880 KiB
#include <bits/stdc++.h> #define int long long using namespace std; typedef pair<int,int> ii; main(){ int n; cin >> n; ii arr[n+1]; for (int i = 0; i < n+1; i++) { cin >> arr[i].first; arr[i].second = i; } int arr2[n]; for (int i = 0; i < n; i++) cin >> arr2[i]; sort(arr,arr+n+1); sort(arr2,arr2+n); int ans[n+1]; ans[n] = 0; multiset<int> s; for (int i = 0; i < n; i++) s.insert(max(arr[i].first-arr2[i],0LL)); ans[arr[n].second] = *(--s.end()); for (int i = n-1; i >= 0; i--){ s.erase(s.find(max(arr[i].first-arr2[i],0LL))); s.insert(max(arr[i+1].first-arr2[i],0LL)); ans[arr[i].second] = *(--s.end()); } for (int i = 0; i < n+1; i++) cout << ans[i] << " "; }

컴파일 시 표준 에러 (stderr) 메시지

ho_t1.cpp:5:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^
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