Submission #1105958

#	Time	Username	Problem	Language	Result	Execution time	Memory
1105958		Rolo678	Gym Badges (NOI22_gymbadges)	C++14	Compilation error	0 ms	0 KiB

Main

#include <bits/stdc++.h>
using namespace std;
 
int main()
{
  
  int n;
  cin >> n;
  vector<pair<int,pair<int,int>>>a(n+1);
  for(int i = 1;i<=n;i++)
        {
            cin >> a[i].second.first >> a[i].second.second ;
           a[i].first = a[i]second.first + a[i].second.second;
        }
  sort(a.begin(),a.end());
  vector<vector<int>>dp(n+1,vector<int(n+1,1e15+5));
  dp[0][0] = 0;
  for(int i = 1;i<=n;i++)
  {
    for(int j = 1 ;j<=i;j++)
    {
      if(dp[i-1][j-1] <= a[i].second.second ) dp[i][j] = min(dp[i-1][j-1]+a[i].second.first, dp[i-1][j]);
      else dp[i][j] = dp[i-1][j];
    }
  }
  
  int ans = 0;
  for(int i =1;i<=n;i++)
  {
    ans = max(ans,dp[n][i]);
    
  }
  cout << ans << '\n';
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:13:28: error: cannot convert '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, std::pair<int, int> > >, std::pair<int, std::pair<int, int> > >::value_type' {aka 'std::pair<int, std::pair<int, int> >'} to 'int' in assignment
   13 |            a[i].first = a[i]second.first + a[i].second.second;
      |                            ^
Main.cpp:16:50: error: expression list treated as compound expression in functional cast [-fpermissive]
   16 |   vector<vector<int>>dp(n+1,vector<int(n+1,1e15+5));
      |                                                  ^
Main.cpp:16:41: warning: left operand of comma operator has no effect [-Wunused-value]
   16 |   vector<vector<int>>dp(n+1,vector<int(n+1,1e15+5));
      |                                        ~^~
Main.cpp:16:50: error: type/value mismatch at argument 1 in template parameter list for 'template<class _Tp, class _Alloc> class std::vector'
   16 |   vector<vector<int>>dp(n+1,vector<int(n+1,1e15+5));
      |                                                  ^
Main.cpp:16:50: note:   expected a type, got '((void)0, (int)(1.0e+15 + (double)5))'
Main.cpp:16:50: error: template argument 2 is invalid