Submission #320924

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
320924	2020-11-10 09:13:31	phathnv	Cloud Computing (CEOI18_clo)	C++11	100 / 100	1379 ms	2156 KiB

clo

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#include <bits/stdc++.h>
#define mp make_pair
#define X first
#define Y second
#define taskname "CloudComputing"
using namespace std;
typedef long long ll;
typedef pair <int, int> ii;
const int C = 100001;
const ll INF = 1e18;
struct order{
    int type; /// 0 buy, 1: sell
    int c, f, v;
    order(int _t, int _c, int _f, int _v){
        type = _t;
        c = _c;
        f = _f;
        v = _v;
    }
};
int n, m;
ll dp[C], nxtDp[C];
vector <order> ords;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

clo.cpp: In function 'int main()':
clo.cpp:77:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   77 |         freopen(taskname".inp", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
clo.cpp:78:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   78 |         freopen(taskname".out", "w", stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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