제출 #909377

#제출 시각아이디문제언어결과실행 시간메모리
909377shoryu386Hacker (BOI15_hac)C++17
40 / 100
1076 ms2396 KiB
#include <bits/stdc++.h> using namespace std; #define MAX 200007 #define int long long main(){ int n; cin >> n; int count = (n+1)/2; int arr[2*n]; for (int x = 0; x < n; x++) cin >> arr[x]; for (int x = 0; x < n; x++) arr[n + x] = arr[x]; int hmm[n]; memset(hmm, 63, sizeof(hmm)); for (int x = 0; x < n; x++){ int sum = 0; for (int y = x; y < x+count; y++){ sum += arr[y]; } for (int y = x; y < x+count; y++){ hmm[y % n] = min(hmm[y % n], sum); } } int ans = INT_MIN; for (int x = 0; x < n; x++){ ans = max(ans, hmm[x]); } cout << ans; }

컴파일 시 표준 에러 (stderr) 메시지

hac.cpp:5:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    5 | main(){
      | ^~~~
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