Submission #471271

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
471271	2021-09-08 04:39:22	almothana05	Kisik (COCI19_kisik)	C++14	90 / 90	365 ms	43920 KiB

kisik

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// #include<bits\stdc++.h>
#include<iostream>
#include<algorithm>
#include<queue>
#include<map>
#include<unordered_map>
#include<set>
#include<cassert>
#include<vector>
using namespace std;
vector<pair<long long , long long > >num , pref;
priority_queue<long long>q;
int main(){
   ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    // freopen("herding.in", "r", stdin);
    // freopen("herding.out", "w", stdout);
  long long menge ,numm , nummer , t , gew , rechner = 0 , erg = 0;
  cin >> menge >> gew;
  for(int i = 0 ; i < menge;  i++){
    cin >> numm >> nummer;
    num.push_back(make_pair(nummer , numm));
  }
  sort(num.begin() , num.end());
  for(int i = 0 ; i < gew ; i++){
    q.push(num[i].second);
    rechner += num[i].second;
  }
  erg = rechner * num[gew - 1].first;
 
 
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Compilation message (stderr)

kisik.cpp: In function 'int main()':
kisik.cpp:18:35: warning: unused variable 't' [-Wunused-variable]
   18 |  long long menge ,numm , nummer , t , gew , rechner = 0 , erg = 0;
      |                                   ^

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10