Submission #212700

#	Time	Username	Problem	Language	Result	Execution time	Memory
212700		iris2617	Palembang Bridges (APIO15_bridge)	C++14	22 / 100	57 ms	4344 KiB

bridge

#include <bits/stdc++.h>
#define int long long
#define iris 998244353
using namespace std;

vector<int> ouo;

signed main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	
	int i,k,n,x,y,sum;
	char a,b;
	cin>>k>>n;
	sum=0;
	for(i=0;i<n;i++)
	{
		cin>>a>>x>>b>>y;
		if(a==b)
		{
			sum+=abs(x-y);
		}
		else
		{
			sum++;
			ouo.emplace_back(x);
			ouo.emplace_back(y);
		}
	}
	sort(ouo.begin(),ouo.end());
	if(ouo.size())
		x=ouo[ouo.size()/2];
	for(int aoi:ouo)
	{
		sum+=abs(aoi-x);
	}
	cout<<sum<<'\n';
	
	return 0;
}

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