Submission #472876

#	Time	Username	Problem	Language	Result	Execution time	Memory
472876		Mr_OK_Man	Deda (COCI17_deda)	C++17	80 / 140	1073 ms	1432 KiB

deda

#include <bits/stdc++.h>

using namespace std;

int main()
{
  //  cout << "Hello world!" << endl;
   ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
  long long n,q;
  cin>>n>>q;
 vector<pair<long long,long long>>v;
  while(q--)
  {
      char w;
      cin>>w;
      if(w=='M')
      {
          long long x,a;
          cin>>x>>a;
          v.push_back({a,x});

      }
      else
      {
          long long y,b;
          cin>>y>>b;
          long long f=1e18;
          for(int i=0;i<v.size();i++)
          {
              if(v[i].first>=b&&v[i].second<=y)
              {
              f=min(f,v[i].first);
              }
          }
          if(f>=1e18)
          {
              cout<<-1<<endl;
          }else
          cout<<f<<endl;

      }
  }
    return 0;
}

Compilation message (stderr)

deda.cpp: In function 'int main()':
deda.cpp:28:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |           for(int i=0;i<v.size();i++)
      |                       ~^~~~~~~~~

• Subtask 1: 80 / 140