Submission #922172

#	Time	Username	Problem	Language	Result	Execution time	Memory
922172		Isam	Magnus (COCI18_magnus)	C++17	20 / 50	1 ms	724 KiB

magnus

#include<bits/stdc++.h>

using namespace std;

constexpr int sz = 1e5 + 6;

string s;
int h, o, n, i;

signed main(){
	ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);
	cin >> s;
	int ans(0);
	for(register int j = 0; j < (int)s.size(); ++j){
		h += s[j] == 'H';
		o += s[j] == 'O';
		n += s[j] == 'N';
		i += s[j] == 'I';
		if(h && o && n && i){
			++ans;
			h = o = n = i = 0;
		}
	}
	cout << ans << '\n';
	return 0;
}

Compilation message (stderr)

magnus.cpp: In function 'int main()':
magnus.cpp:14:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   14 |  for(register int j = 0; j < (int)s.size(); ++j){
      |                   ^

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 0 / 5
• Subtask 4: 5 / 5
• Subtask 5: 5 / 5
• Subtask 6: 0 / 5
• Subtask 7: 0 / 5
• Subtask 8: 0 / 5
• Subtask 9: 0 / 5
• Subtask 10: 0 / 5