4697 | 2023. 03. 31 09:28:55 | TortelliniJr | Leghosszabb béke (75 pont) | csharp | Elfogadva 75/75 | 186ms | 34248 KiB |
using System;
using System.Linq;
namespace LeghosszabbBeke
{
class Program
{
static void Main(string[] args)
{
int[] inp = Console.ReadLine().Split().Select(int.Parse).ToArray();
int[] napok = new int[inp[0] + 1];
int[] temp = new int[2];
for (int i = 0; i < inp[1]; i++)
{
temp = Console.ReadLine().Split().Select(int.Parse).ToArray();
napok[temp[0]]++;
napok[temp[1]]--;
}
int counter = 0;
int longestpeace = 1;
int currentpeace = 0;
int longestbegin = 0;
for (int i = 1; i <= inp[0]; i++)
{
if (napok[i] > 0)
{
counter += napok[i];
}
if (counter == 0)
{
currentpeace++;
}
else
{
if (currentpeace > longestpeace)
{
longestpeace = currentpeace;
longestbegin = i - currentpeace;
}
currentpeace = 0;
}
if (napok[i] < 0)
{
counter += napok[i];
}
}
if (currentpeace > longestpeace)
{
longestpeace = currentpeace;
longestbegin = inp[0] + 1 - currentpeace;
}
if (longestbegin == 0)
{
Console.WriteLine("-1");
}
else
{
Console.WriteLine(longestpeace + " " + (longestbegin));
}
}
}
}
Részfeladat | Összpont | Teszt | Verdikt | Idő | Memória | ||
---|---|---|---|---|---|---|---|
base | 75/75 | ||||||
1 | Elfogadva | 0/0 | 30ms | 21916 KiB | |||
2 | Elfogadva | 0/0 | 186ms | 30728 KiB | |||
3 | Elfogadva | 3/3 | 32ms | 22580 KiB | |||
4 | Elfogadva | 3/3 | 30ms | 22900 KiB | |||
5 | Elfogadva | 3/3 | 30ms | 23564 KiB | |||
6 | Elfogadva | 3/3 | 30ms | 23460 KiB | |||
7 | Elfogadva | 3/3 | 29ms | 23704 KiB | |||
8 | Elfogadva | 4/4 | 29ms | 23772 KiB | |||
9 | Elfogadva | 4/4 | 30ms | 24072 KiB | |||
10 | Elfogadva | 4/4 | 30ms | 24364 KiB | |||
11 | Elfogadva | 4/4 | 39ms | 27128 KiB | |||
12 | Elfogadva | 4/4 | 43ms | 28040 KiB | |||
13 | Elfogadva | 4/4 | 41ms | 27256 KiB | |||
14 | Elfogadva | 4/4 | 41ms | 27620 KiB | |||
15 | Elfogadva | 4/4 | 46ms | 28996 KiB | |||
16 | Elfogadva | 4/4 | 43ms | 29084 KiB | |||
17 | Elfogadva | 4/4 | 43ms | 29596 KiB | |||
18 | Elfogadva | 4/4 | 48ms | 30312 KiB | |||
19 | Elfogadva | 4/4 | 175ms | 34176 KiB | |||
20 | Elfogadva | 4/4 | 175ms | 34200 KiB | |||
21 | Elfogadva | 4/4 | 182ms | 34096 KiB | |||
22 | Elfogadva | 4/4 | 184ms | 34248 KiB |