Submission #869043

#	Time	Username	Problem	Language	Result	Execution time	Memory
869043		12345678	Palembang Bridges (APIO15_bridge)	C++17	22 / 100	31 ms	3668 KiB

bridge

#include <bits/stdc++.h>

using namespace std;

int k, n, b, d;
char a, c;
vector<int> v;
long long res;

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>k>>n;
    for (int i=0; i<n; i++)
    {
        cin>>a>>b>>c>>d;
        if (a==c) 
        {
            res+=abs(b-d);
            continue;
        }
        v.push_back(b);
        v.push_back(d);
        res++;
    }
    sort(v.begin(), v.end());
    int md=v[v.size()/2];
    for (auto x:v) res+=abs(x-md);
    cout<<res;
}

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