Submission #381710

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
381710	2021-03-25 18:17:45	MohamedAhmed04	Political Development (BOI17_politicaldevelopment)	C++14	27 / 100	302 ms	312684 KiB

politicaldevelopment

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#include <bits/stdc++.h>
using namespace std ;
const int MAX = 5e4 + 10 ;
vector<int>v[MAX] ;
int n , k ;
int ans = 0 ;
vector<int>taken ;
bitset<MAX>mark[MAX] ;
bool check(int x)
{
  for(auto &i : taken)
  {
    if(!mark[x][i])
      return false ;
  }
  return true ;
}
void solve(vector<int>&v1 , int idx)
{
  if(idx == v1.size())
  {
    ans = max(ans , (int)(taken.size())) ;
    return ;
 
 
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Compilation message (stderr)

politicaldevelopment.cpp: In function 'void solve(std::vector<int>&, int)':
politicaldevelopment.cpp:27:9: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   27 |  if(idx == v1.size())
      |     ~~~~^~~~~~~~~~~~
politicaldevelopment.cpp: In function 'int main()':
politicaldevelopment.cpp:59:18: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   59 |   if(v[i].size() < k)
      |      ~~~~~~~~~~~~^~~

• Subtask 1: 4 / 4
• Subtask 2: 0 / 12
• Subtask 3: 23 / 23
• Subtask 4: 0 / 38
• Subtask 5: 0 / 23