Submission #925320

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
925320	2024-02-11 12:02:17	belgianbot	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	69 ms	10196 KiB

bridge

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#include <bits/stdc++.h>
#define int long long
#define sz(x) (long long)(x.size())
using namespace std;
struct traj{
  int l, r;
  long double mid;
};
vector <traj> a;
signed main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int K, N; cin >> K >> N;
  
  int ans(0);
  for (int i(0); i < N; i++) {
    char riv1, riv2;
    int pos1, pos2;
    cin >> riv1 >> pos1 >> riv2 >> pos2;
    
    if (pos2 < pos1) swap(pos1, pos2);
    if (riv1 != riv2) {
      ans++;
      a.push_back ({pos1, pos2, (long double)( (pos1 + pos2) / 2)});
    }
    else ans += pos2 - pos1;
  }
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37