Eroare de compilare: main.cpp:3:120: error: redefinition of 'int k' using namespace std;ifstream fin("permutari2.in");ofstream fout("permutari2.out");int dp[305][305],fact[305],n,k,i=1,j,k;int main(){fin>>n>>k;fact[0]=1;for (;i<=n;++i)fact[i]=fact[i-1]*i%10007;for(int i=1;i<=n;++i){dp[1][i]=fact[i];for(j=1;j<i;++j)dp[1][i]=(dp[1][i]-dp[1][j]*fact[i-j]+10007*10007)%10007;}dp[1][1]=1;for(i=1;i<=n;++i)for(j=2;j<= k&&j<=i;++j)for(int k=1;k<=i-j+1;++k)dp[j][i]=(dp[j][i]+dp[1][k]*dp[j-1][i-k])%10007;fout<<dp[k][n];} ^ main.cpp:3:112: note: 'int k' previously declared here using namespace std;ifstream fin("permutari2.in");ofstream fout("permutari2.out");int dp[305][305],fact[305],n,k,i=1,j,k;int main(){fin>>n>>k;fact[0]=1;for (;i<=n;++i)fact[i]=fact[i-1]*i%10007;for(int i=1;i<=n;++i){dp[1][i]=fact[i];for(j=1;j<i;++j)dp[1][i]=(dp[1][i]-dp[1][j]*fact[i-j]+10007*10007)%10007;}dp[1][1]=1;for(i=1;i<=n;++i)for(j=2;j<= k&&j<=i;++j)for(int k=1;k<=i-j+1;++k)dp[j][i]=(dp[j][i]+dp[1][k]*dp[j-1][i-k])%10007;fout<<dp[k][n];} ^ Non zero exit status: 1