Cod sursa(job #1583966)

Utilizator iulian_f2kGuraliuc Iulian iulian_f2k Data 29 ianuarie 2016 16:17:33
Problema Sortare prin comparare Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.89 kb
#include <iostream>
#include <fstream>
#include <algorithm>
#define NMAX 500005
using namespace std;
int a[NMAX], N;
/*
void qswap(int i, int j){
    int aux=a[i];
    a[i]=a[j];
    a[j]=aux;
}

void qsort(int left, int right)
{
    if(left>=right)
        return;
    int piv = left + (right - left)/2;

    qswap(left, piv);
    int last = left;

    for(int i=left+1; i<=right; i++)
    {
        if(a[left] > a[i])
            qswap(++last, i);
    }

    qswap(last, left);
    qsort(left, last-1);
    qsort(last+1, right);
}*/
bool cmp(int x, int y)
{
    return x<y;
}

int main()
{
    freopen("algsort.in","rt",stdin);
    freopen("algsort.out","wt",stdout);
    scanf("%d", &N);
    for(int i=1;i<=N;i++)
        scanf("%d", &a[i]);
    //qsort(1,N);
    sort(&a[1], &a[N+1], cmp);
    for(int i=1;i<=N;i++)
        cout<<a[i]<<' ';
    return 0;
}