제출 #1007403

#제출 시각아이디문제언어결과실행 시간메모리
1007403NintsiChkhaidze휴가 (IOI14_holiday)C++17
23 / 100
5037 ms5520 KiB
#include"holiday.h" #include <bits/stdc++.h> #define ll long long using namespace std; const int N = 2e5 + 3; long long int findMaxAttraction(int n, int start, int d, int attraction[]) { ll ans = 0; for (int L = 0; L <= start; L++){ ll sum = 0; multiset <int> st; for (int i = L; i < n; i++){ st.insert(attraction[i]); sum += attraction[i]; int cnt = d - (i - L) - min(start - L,i - start); while (st.size() > cnt){ sum -= *st.begin(); st.erase(st.begin()); } ans=max(ans,sum); } } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

holiday.cpp: In function 'long long int findMaxAttraction(int, int, int, int*)':
holiday.cpp:18:24: warning: comparison of integer expressions of different signedness: 'std::multiset<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   18 |       while (st.size() > cnt){
      |              ~~~~~~~~~~^~~~~
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