Submission #928930

#	Time	Username	Problem	Language	Result	Execution time	Memory
928930		UmairAhmadMirza	Olympiads (BOI19_olympiads)	C++14	13 / 100	7 ms	1092 KiB

olympiads

#include <bits/stdc++.h>
using namespace std;
int const N=505;
vector<int> arr[N];
vector<int> answer;
int main(){
  int n,k,c;
  cin>>n>>k>>c;
  for(int i=0;i<n;i++)
    for(int j=0;j<k;j++){
      int a;
      cin>>a;
      arr[i].push_back(a);
    }
  for(int i=0;i<n;i++)
    for(int j=i+1;j<n;j++){
      int sm=0;
      for(int t=0;t<k;t++)
        sm+=max(arr[i][t],arr[j][t]);
      answer.push_back(sm);
    }
  sort(answer.begin(),answer.end());
  reverse(answer.begin(),answer.end());
  cout<<answer[c-1]<<endl;
}

• Subtask 1: 13 / 13
• Subtask 2: 0 / 31
• Subtask 3: 0 / 24
• Subtask 4: 0 / 32