Submission #4217

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
4217	2013-09-05 13:26:33	dbfud	Cactus? Not cactus? (kriii1_C)	C++98	0 / 1	0 ms	1672 KiB

C

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#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main()
{
    int M,N ;
    cin >> M >> N ; 
    
    vector<int> Data ; 
    Data.push_back(0);
    
    bool IsCactus = true ; 
    for( int i = 0; i <  N ; i++ )
    {
         int oneVert, twoVert = 0;
         cin >> oneVert >> twoVert  ;
         
         vector<int>::iterator it =
                               find(Data.begin(), Data.end(), twoVert) ;
                               
         if( it != Data.end() ) 
         {
             
             IsCactus = false; 
         }
         
         Data.push_back( twoVert ) ;
 
 
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• Subtask 1: 0 / 1