Cod sursa(job #3125182)

Utilizator AlexSerban21Serban Alexandru AlexSerban21 Data 2 mai 2023 10:44:53
Problema Grozavesti Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.85 kb
#include <fstream>
using namespace std;
ifstream fin ("grozavesti.in");
ofstream fout ("grozavesti.out");
int n,nrc,poz,minc,i,j,g,x,v[301][301];
struct el
{
    char m;
    int i,j;
};
el sol[601];
int main()
{
    fin>>n;
    for (i=1; i<=n; i++)
    {
        for (j=1; j<=n; j++)
            fin>>v[i][j];
    }
    for (x=1; x<=n; x++)
    {
        minc=v[x][x];
        poz=x;
        for (g=x+1; g<=n; g++)
        {
            if (v[g][g]<minc)
            {
                minc=v[g][g];
                poz=g;
            }
        }
        if (poz>x)
        {
            sol[++nrc]={'L',x,poz};
            sol[++nrc]={'C',x,poz};
            swap (v[x][x],v[poz][poz]);
        }
    }
    fout<<nrc<<"\n";
    for (i=1; i<=nrc; i++)
        fout<<sol[i].m<<" "<<sol[i].i<<" "<<sol[i].j<<"\n";
    return 0;
}