Submission #518564

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
518564	2022-01-24 06:55:08	aurims	Swimming competition (LMIO18_plaukimo_varzybos)	C++14	0 / 100	1 ms	332 KiB

plaukimo_varzybos

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#include <bits/stdc++.h>
using namespace std;
int main()
{
  int n, a, b;
  cin >> n >> a >> b;
  int t[40];
  for(int i = 0; i < n; i++) cin >> t[i];
  sort(t, t+n);
  int ans = -1;
  // bruteforce
  // subt #1 states a == b
  int trck = 0;
  int mn = 1e6+1;
  int mx = -1;
  for(int i = 0; i < n; i++)
  {
    if(i % a == 0) mn = t[i];
    if(i % a == a-1) mx = t[i];
    ans = max(ans, mx-mn);
  }
  cout << ans;
  return 0;
}
 
 
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Compilation message (stderr)

plaukimo_varzybos.cpp: In function 'int main()':
plaukimo_varzybos.cpp:14:6: warning: unused variable 'trck' [-Wunused-variable]
   14 |  int trck = 0;
      |      ^~~~

• Subtask 1: 0 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 30
• Subtask 4: 0 / 40