fork download
copy 
  1. /*
  2.  *
  3.  */
  4. #include <bits/stdc++.h>
  5. using namespace std;
  6. #define ll     long long
  7. #define int    long long
  8. #define el     '\n'
  9. #define all(v) v.begin(), v.end()
  10. const int mod = 1000000000 + 7, OO = 0x3f3f3f3f;
  11. const int dx[] = {1, -1, 0, 0, 1, 1, -1, -1};
  12. const int dy[] = {0, 0, 1, -1, 1, -1, 1, -1};
  13. const char di[] = {'U', 'R', 'L', 'D'};
  14.  
  15. void solve() {
  16.  
  17.     string s;
  18.     cin >> s;
  19.     int cntA = 0, cntB = 0;
  20.     for (int i = 0; i < s.size(); ++i) {
  21.         if (s[i] == 'A') cntA++;
  22.         else cntB++;
  23.     }
  24.  
  25.     cout << (cntA > cntB ? 'A' : 'B') << el;
  26.  
  27. }
  28.  
  29.  
  30. int32_t main() {
  31.     ios_base::sync_with_stdio(false);
  32.     cout.tie(nullptr), cin.tie(nullptr);
  33.  
  34.     // if(fopen("in.txt", "r")){
  35.     //     freopen("in.txt", "r", stdin);
  36.     //     freopen("out.txt", "w", stdout);
  37.     // }
  38.  
  39.     int tt = 1;
  40.     cin >> tt;
  41.     while (tt--) {
  42.         solve();
  43.     }
  44.  
  45.     return 0;
  46. }
Success #stdin #stdout 0s 5324KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
B
https://ideone.com/sLluRU
language:
C++ (gcc 8.3)
created:
2 days 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!