제출 #318943

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
318943	2020-11-03 14:08:38	Dymo	Cloud Computing (CEOI18_clo)	C++14	100 / 100	544 ms	2276 KiB

clo

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#include<bits/stdc++.h>
using namespace std;
#define pb    push_back
#define eb   emplace_back
#define ll  long long
#define pll pair<ll,ll>
#define ff first
#define ss second
#define endl "\n"
const ll maxn=1e5+54;
const ll mod =1e9+7  ;
const ll base=1e18;
ll dp[3][maxn];
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    if (fopen("t.txt", "r"))
    {
        freopen("test.txt", "r", stdin);
      //  freopen("team.out", "w", stdout);
    }
    ll n, m;
     cin>> n ;
     vector<pair<ll,pll>> vt;
     for (int i=1;i<=n;i++)
 
 
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컴파일 시 표준 에러 (stderr) 메시지

clo.cpp: In function 'int main()':
clo.cpp:24:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   24 |         freopen("test.txt", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 18 / 18
• Subtask 2: 18 / 18
• Subtask 3: 18 / 18
• Subtask 4: 18 / 18
• Subtask 5: 18 / 18
• Subtask 6: 10 / 10