#include using namespace std; const int MAX=100; int G[MAX][MAX],n,k,i,j,S[MAX],maxk=0; int ok(int i) { if(i>1&&S[i-1]>=S[i]) return 0; for(j=1;j>n>>k; for(i=1;i<=n;i++) for(j=1;j<=n;j++) fin>>G[i][j]; i=1; S[i]=0; while(i>0) if(S[i]