Submission #920036

#	Time	Username	Problem	Language	Result	Execution time	Memory
920036		Aiperiii	Palembang Bridges (APIO15_bridge)	C++14	8 / 100	2017 ms	2904 KiB

bridge

#include <bits/stdc++.h>
#define int long long
#define ff first
#define ss second
#define pb push_back
#define all(x) x.begin(),x.end()
using namespace std;
signed main(){
   ios_base::sync_with_stdio();
   cin.tie(0);cout.tie(0);
   int k,n;
   cin>>k>>n;
   vector <char> t1(n),t2(n);
   vector <int> x(n),y(n);
   for(int i=0;i<n;i++){
      cin>>t1[i]>>x[i]>>t2[i]>>y[i];
   }
   int mn=1e18;
   for(int i=0;i<n;i++){
      int ans=0;
      for(int j=0;j<n;j++){
         if(t1[j]==t2[j])ans+=abs(x[j]-y[j]);
         else{
            ans+=abs(x[j]-x[i]);
            ans+=abs(y[j]-x[i]);
            ans++;
         }
      }
      mn=min(mn,ans);
   }
   cout<<mn<<"\n";
}
/*
 1 5
 B 0 A 4
 B 1 B 3
 A 5 B 7
 B 2 A 6
 B 1 A 7
 */

• Subtask 1: 8 / 8
• Subtask 2: 0 / 14
• Subtask 3: 0 / 9
• Subtask 4: 0 / 32
• Subtask 5: 0 / 37