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Cod sursa(job #849498)
/*
* =====================================================================================
*
* Filename: schi.cpp
*
* Description: https://infoarena.ro/problema/schi
*
* Version: 1.0
* Created: 01/07/2013 01:27:28 AM
* Revision: none
* Compiler: gcc
*
* Author: YOUR NAME (),
* Organization:
*
* =====================================================================================
*/
#include<iostream>
#include<cstdio>
using namespace std;
class Schi
{
int N;
int* v; // dupa solve() , v va fi vectorul solutie
FILE *in,*out;
public:
Schi();
~Schi();
void solve();
void print();
};
Schi::Schi()
{
in = fopen("schi.in","r");
out = fopen("schi.out","w");
fscanf(in,"%d",&N);
v = new int[N + 1];
}
void Schi::solve()
{
int primul;
for(int i = 1 ; i <= N ; i++)
{
fscanf(in,"%d",&v[i]);
primul = v[i];
if(v[i] != i)
{
for(int j = i ; j > primul ; j--)
v[j] = v[j - 1];
v[primul] = i;
}
}
}
void Schi::print()
{
for(int i = 1 ; i <= N ; i++)
fprintf(out,"%d\n",v[i]);
}
Schi::~Schi()
{
delete [] v;
fclose(in);
fclose(out);
}
int main()
{
Schi S;
S.solve();
S.print();
return 0;
}