Cod sursa(job #1982980)

Utilizator alex2704Pirvuceanu Alexandru alex2704 Data 20 mai 2017 20:40:40
Problema Sortare prin comparare Scor 40
Compilator cpp Status done
Runda Arhiva educationala Marime 0.47 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
int n,arr[500000];
int main()
{f>>n;
for(int m=0;m<n;m++)
    f>>arr[m];
int i, key, j;
   for (i = 1; i < n; i++)
   {
       key = arr[i];
       j = i-1;
          while (j >= 0 && arr[j] > key)
       {
           arr[j+1] = arr[j];
           j = j-1;
       }
       arr[j+1] = key;
   }
for(int k=0;k<n;k++)
    g<<arr[k]<<" ";
}