ENG  RUSTimus Online Judge
Online Judge
Problems
Authors
Online contests
About Online Judge
Frequently asked questions
Site news
Webboard
Links
Problem set
Submit solution
Judge status
Guide
Register
Update your info
Authors ranklist
Current contest
Scheduled contests
Past contests
Rules
back to board

Common Board

why wa2?can you help me.THanks
Posted by Feruzbek 15 Nov 2007 15:39
#include <iostream>
using namespace std;
void main()
{
    long long n=0,i=0;
    long long a[100010]={0},l=0;
    cin>>n;
    for(i=1;i<=n;i++)
    {
        cin>>a[i];
    }

    long long k=0;
    l=abs(a[1]-a[2]);k=1;

    for(i=1;i<n-1;i++)
    {
        if (l<abs(a[i]-a[i+1]))
        {
            l=abs(a[i]-a[i+1]);
            k=i;
        }
    }
    cout<<k<<" "<<k+1;
}