Submission #135837

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
135837	2019-07-24 12:08:58	model_code	Link (CEOI06_link)	C++17	100 / 100	450 ms	47376 KiB

link

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#include <cstdio>
#include <vector>
using namespace std;
#ifdef DJGPP
unsigned _stklen = 16*1024*1024;
#endif
#define MAXN 1000000
const int inf = 1000000000;
int n, k;
int link[MAXN];
int dead[MAXN];
vector<int> adj[MAXN];
vector< vector<int> > ciklusi;
int result = 0;
void nadji_cikluse() {
   vector<int> bio( n, 0 );
   int time = 0;
   for( int i = 0; i < n; ++i ) {
      if( bio[i] ) continue;
      int a, b;
      bio[i] = ++time;
 
 
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Compilation message (stderr)

link.cpp: In function 'int main()':
link.cpp:57:9: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf( "%d%d", &n, &k );
    ~~~~~^~~~~~~~~~~~~~~~~~
link.cpp:61:12: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
       scanf( "%d%d", &a, &b ); --a; --b;
       ~~~~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 100 / 100