Submission #884122

#	Time	Username	Problem	Language	Result	Execution time	Memory
884122		vjudge1	Magnus (COCI18_magnus)	C++17	50 / 50	1 ms	604 KiB

magnus

#include <bits/stdc++.h>
using namespace std;
#define sp << " " << 
#define int long long
#define vi vector<int>
#define F(xxx,yyy) for (int xxx=1;xxx<=yyy;xxx++)
#define pii pair<int,int>
const int N = 2e5+1;

void solve() {
  string s;
  cin >> s;
  vector<char> want = {'H','O','N','I'};
  int g =0 ;
  for (auto c : s) {
    if (c == want[g%4]) {
      g++;
    }
  }
  cout << g/4 << endl;
}
    
                  
                             
signed main() { 
  ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
  #ifdef Local
  freopen("in","r",stdin);
  freopen("out","w",stdout); 
  #endif
  int t = 1;
  //cin >> t;
	F(i,t) solve();
}

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
• Subtask 4: 5 / 5
• Subtask 5: 5 / 5
• Subtask 6: 5 / 5
• Subtask 7: 5 / 5
• Subtask 8: 5 / 5
• Subtask 9: 5 / 5
• Subtask 10: 5 / 5