Submission #683124

#	Time	Username	Problem	Language	Result	Execution time	Memory
683124		mseebacher	Traffic (IOI10_traffic)	C++17	0 / 100	0 ms	212 KiB

traffic

#include <bits/stdc++.h>
using namespace std;
 
typedef long long ll;
typedef vector<int> vi;
#define MAXI (int)1e5
#define pb(x) push_back(x)
int LocateCentre(int n,int p[],int s[],int d[]){
	ll left[n+1];
	ll right[n+1];
	left[0] = 0;
	right[0] = 0;
	ll miniRechts = 1e18;
	ll miniLinks = 1e18;
	for(int i = 0;i<n;i++){
		left[i+1] = left[i] + p[i];
		right[i+1] = right[i] + p[n-i-1];
	}
	int node = 0;
	for(int i = 1;i<n;i++){
		if(miniRechts > right[i] && miniLinks > left[i]){
			miniRechts = right[i];
			miniLinks = left[i];
			node = i;
		}
	}
	return node;
}

• Subtask 1: 0 / 25
• Subtask 2: 0 / 25
• Subtask 3: 0 / 25
• Subtask 4: 0 / 25