fork download
copy 
  1. #include <bits/stdc++.h>
  2.  
  3. using namespace std;
  4.  
  5. const int N = 5e5 + 5;
  6. int n;
  7. int dM[367], dF[367];
  8.  
  9. int main()
  10. {
  11.     cin>>n;
  12.     for(int i = 0; i < n;i++){
  13.         char g;
  14.         int l,r;
  15.         cin>>g>>l>>r;
  16.         if(g == 'M'){
  17.             for(int j = l; j <= r; j++) dM[j] ++;
  18.         }
  19.         else{
  20.             for(int j = l; j <= r; j++) dF[j] ++;
  21.         }
  22.     }
  23.     int ans = 0;
  24.     for(int i = 1; i <= 366; i++){
  25.         int num = min(dM[i] , dF[i]) * 2;
  26.         ans = max(ans , num);
  27.     }
  28.     cout<<ans;
  29.  
  30.     return 0;
  31. }
Success #stdin #stdout 0.01s 5504KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/N1l6Cl
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!