제출 #154974

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
154974	2019-09-25 17:28:02	karma	Candies (JOI18_candies)	C++14	100 / 100	157 ms	10340 KiB

candies

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#include<bits/stdc++.h>
#define Task     "test"
#define ll       long long
#define pb       emplace_back
#define mp       make_pair
#define fi       first
#define se       second
using namespace std;
const int N = int(5e5) + 5;
const ll oo = (ll)1e15;
typedef pair<ll, int> pii;
int n, nxt[N], pre[N], p, l, r;
ll a[N], res = 0;
pii top;
priority_queue<pii> pq;
int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0), cout.tie(0);
    if(fopen(Task".inp", "r")) {
        freopen(Task".inp", "r", stdin);
        freopen(Task".out", "w", stdout);
    }
    cin >> n;
    for(int i = 1; i <= n; ++i) {
        cin >> a[i];
        nxt[i] = i + 1, pre[i] = i - 1;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

candies.cpp: In function 'int main()':
candies.cpp:24:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
         freopen(Task".inp", "r", stdin);
         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
candies.cpp:25:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
         freopen(Task".out", "w", stdout);
         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 92 / 92