Cod sursa(job #3162584)

Utilizator Alexbora13Bora Ioan Alexandru Alexbora13 Data 29 octombrie 2023 14:08:27
Problema Grozavesti Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.81 kb
#include <fstream>
#define DIM 301
using namespace std;

int n,v[DIM],nSol,sol[DIM][2];

int main()
{
    ifstream fin("grozavesti.in");
    ofstream fout("grozavesti.out");
    int x;
    fin>>n;
    for(int i=1; i<=n; i++)
        for(int j=1; j<=n; j++)
        {
            fin>>x;
            if(i==j)
                v[i]=x;
        }
    for(int i=1; i<=n; i++)
    {
        x=i;
        for(int j=i+1; j<=n; j++)
            if(v[j]<v[x])
                x=j;
        if(x!=i)
        {
            swap(v[i],v[x]);
            sol[nSol][0]=i;
            sol[nSol++][1]=x;
        }
    }
    fout<<2*nSol<<'\n';
    for(int i=0; i<nSol; i++)
    {
        fout<<"L "<<sol[i][0]<<" "<<sol[i][1]<<'\n';
        fout<<"C "<<sol[i][0]<<" "<<sol[i][1]<<'\n';
    }
    return 0;
}