제출 #604063

#제출 시각아이디문제언어결과실행 시간메모리
604063hyakupProsjek (COCI18_prosjek)C++17
0 / 50
1 ms340 KiB
#include <bits/stdc++.h>
using namespace std;


int main(){
    
    int n; scanf("%d", &n);
    
    multiset<double> s;
    
    for( int i = 0; i < n; i++){
        double g; scanf("%lf", &g);
        s.insert(g);
    }
    
    multiset<double>::iterator it, it2;
    for( it = s.begin(); it != s.end() ; it++){
        it2 = s.begin();
        
        if( it == s.begin() ) continue;
        
        s.insert(( *it + *it2 )/2 );
        
        s.erase(it);
        s.erase(it2);
        
    }
    
    printf("sla");
    
    
}

컴파일 시 표준 에러 (stderr) 메시지

prosjek.cpp: In function 'int main()':
prosjek.cpp:7:17: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    7 |     int n; scanf("%d", &n);
      |            ~~~~~^~~~~~~~~~
prosjek.cpp:12:24: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |         double g; scanf("%lf", &g);
      |                   ~~~~~^~~~~~~~~~~
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