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#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;
}