Submission #134141

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
134141	2019-07-22 06:55:13	dragonslayerit	Cloud Computing (CEOI18_clo)	C++14	100 / 100	393 ms	1280 KiB

clo

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#include <cstdio>
#include <algorithm>
const long long INF=1e15+7;
struct Event{
  enum{
    TYPE_COMPUTER=1,
    TYPE_CUSTOMER=2,
  }type;
  int C,F,V;
  void read(){
    scanf("%d %d %d",&C,&F,&V);
  }
  bool operator<(Event e)const{
    if(F!=e.F) return F>e.F;
    return type<e.type;
  }
}events[4000];
long long profit[100001];
void setmax(long long& x,long long y){
  x=std::max(x,y);
}
int main(){
  int N;
  scanf("%d",&N);
  for(int i=0;i<N;i++){
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

clo.cpp: In function 'int main()':
clo.cpp:29:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&N);
   ~~~~~^~~~~~~~~
clo.cpp:35:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&M);
   ~~~~~^~~~~~~~~
clo.cpp: In member function 'void Event::read()':
clo.cpp:13:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d",&C,&F,&V);
     ~~~~~^~~~~~~~~~~~~~~~~~~~~

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