Intersectia a doua intervale c++

jobist, on 08 decembrie 2017 - 22:02, said:

/*
* Created by SharpDevelop.
* User: Mihai
* Date: 12/8/2017
* Time: 10:24 PM
*
* To change this template use Tools | Options | Coding | Edit Standard Headers.
*/
using System;
namespace IntersectieIntervale
{
class Program
{
  public static void Main(string[] args)
  {
  
   int[] intervale = new int[4];
   int NumarDeIntervale = intervale.Length/2;
  
   // intervalul 1:
   intervale[0] = 1;
   intervale[1] = 5;
  
   // intervalul 2:
   intervale[2] = 5;
   intervale[3] = 40;
  
   // pentru fiecare interval:
   for (int i=0;i<NumarDeIntervale;i++)
   {
  
   int start = intervale[i*2+0];
   int sfarsit = intervale[i*2+1];
  
   for (int j=0;j<NumarDeIntervale;j++)
   {
  
   if (i==j) continue;  // ca sa nu verificam intervalul cu el insusi
  
   int start_nou = intervale[j*2+0];
   int sfarsit_nou = intervale[j*2+1];
  
   if (start_nou>=start&&start_nou<=sfarsit)
   {
   int IndexMargine = 0;  // start_nou
   int NumarInterval1 = i+1;
   int NumarInterval2 = j+1;
   int IntersectieIn = start_nou;
   }
  
   if (sfarsit_nou>=start&&sfarsit_nou<=sfarsit)
   {
   int IndexMargine = 1;  // sfarsit_nou
   int NumarInterval1 = i+1;
   int NumarInterval2 = j+1;
   int IntersectieIn = start;
   }
  
   }
  
   
   }
  }
}
}

#include <iostream>
using namespace std;
int main()
{
	int minn,maxx=0,n,i,a,b,aux,j;
	cin >> n;
	for(i=1;i<=n;i++)
	{
		cin >> a;
		cin >> b;
		if(a>
		{
			aux=a;
			a=b;
			b=aux;
		}
		if(a>maxx)
			maxx=a;
		if(b<minn)
		minn=b;
	}
	cout << maxx << " " << minn;
	return 0;
}

dani.user, on 09 decembrie 2017 - 10:16, said:

OriginalCopy, on 08 decembrie 2017 - 21:45, said:

Edited by navistar_eagle, 09 December 2017 - 10:39.

CasCas05, on 09 decembrie 2017 - 10:01, said:

#include <iostream>
using namespace std;
int main()
{
int minn,maxx=0,n,i,a,b,aux,j;
cin >> n;
for(i=1;i<=n;i++)
{
	 cin >> a;
	 cin >> b;
	 if(a>
	 {
		 aux=a;
		 a=b;
		 b=aux;
	 }
	 if(a>maxx)
		 maxx=a;
	 if(b<minn)
	 minn=b;
}
cout << maxx << " " << minn;
return 0;
}

class Program
{

  public struct Interval
  {

   public int start;
   public int sfarsit;
	
  }


  public static void Main(string[] args)
  {
 
			Console.WriteLine("Introdu numarul de intervale:"); // Prompt
			int NrDeIntervale = Convert.ToInt32(Console.ReadLine()); // Get string from
		  
			Interval[] intervale = new Interval[NrDeIntervale];
			for (int i=0;i<NrDeIntervale;i++)
			{
			Console.WriteLine("Introdu startul intervalului:"); // Prompt
			intervale[i].start = Convert.ToInt32(Console.ReadLine()); // Get string from
		  
			Console.WriteLine("Introdu sfarsitul intervalului:"); // Prompt
			intervale[i].sfarsit = Convert.ToInt32(Console.ReadLine()); // Get string from
			}		  
  }

IvanMihai, on 09 decembrie 2017 - 11:56, said:

class Program
{

public struct Interval
{

public int start;
public int sfarsit;
	
}


public static void Main(string[] args)
{

		 Console.WriteLine("Introdu numarul de intervale:"); // Prompt
		 int NrDeIntervale = Convert.ToInt32(Console.ReadLine()); // Get string from
		
		 Interval[] intervale = new Interval[NrDeIntervale];
		 for (int i=0;i<NrDeIntervale;i++)
		 {
		 Console.WriteLine("Introdu startul intervalului:"); // Prompt
		 intervale[i].start = Convert.ToInt32(Console.ReadLine()); // Get string from
		
		 Console.WriteLine("Introdu sfarsitul intervalului:"); // Prompt
		 intervale[i].sfarsit = Convert.ToInt32(Console.ReadLine()); // Get string from
		 }		
}