Submission #521478

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
521478	2022-02-02 08:26:49	1ns3rtN4m3H3r3	Cloud Computing (CEOI18_clo)	C++17	100 / 100	681 ms	2224 KiB

clo

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#include <bits/stdc++.h>
#if __has_include("debug.h")
    #include "debug.h"
#endif
using namespace std;
template<typename... T>
void read(T&... args) { ((cin >> args), ...);}
template<typename... T>
void out(T&&... args) { ((cout << args << " "), ...);}
template<typename... T>
void outl(T&&... args) { ((cout << args << " "), ...); cout<<'\n';}
#define int long long
#define si(x) scanf("%d",&x)
#define sl(x) scanf("%lld",&x)
#define ss(s) scanf("%s",s)
#define pi(x) printf("%d\n",x)
#define pl(x) printf("%lld\n",x)
#define ps(s) printf("%s\n",s)
#define clr(x) memset(x, 0, sizeof(x))
#define fo(i,n) for(int i=0;i<n;i++)
#define Fo(i,k,n) for(int i=k;i<n;i+=1)
#define foe(v, l) for (auto v: l)
#define all(cont) cont.begin(), cont.end()
#define pb push_back
#define F first
#define S second
#define lb lower_bound
#define ub upper_bound
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

clo.cpp: In function 'void setIO(std::string)':
clo.cpp:52:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   52 |   freopen((fileName+".in").c_str(), "r", stdin);
      |   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
clo.cpp:53:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   53 |   freopen((fileName+".out").c_str(), "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