Submission #1211006

#	Time	Username	Problem	Language	Result	Execution time	Memory
1211006		wazj2024	Traffic (IOI10_traffic)	C++20	0 / 100	0 ms	320 KiB

traffic

#include "traffic.h"
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
static int N,P[1000000],S[1000000],D[1000000];
int LocateCentre(int N, int pp[], int S[], int D[]) {
    vector<int> p(N+1);
    vector<int>izq(N+1);
        vector<int>der(N+1);
    for(int i=1;i<N;i++)p[i]=pp[i];
    der[0]=0;
    izq[0]=0;
    for(int i=0;i<N;i++) izq[i+1]=p[i]+izq[i];
    reverse(p.begin(),p.end());
    for(int i=0;i<=N;i++)der[i+1]=p[i]+der[i];
    int min=2e9+5,ans;
    for(int i=0;i<N;i++){
    int t_izq,t_der,t;
    t_izq=izq[i];
    t_der=der[N-1-i];
    t=max(t_izq,t_der);
    if(t<min){
    min=t;
    ans=i;
    }
}
    return ans;
}

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