Submission #199795

#	Time	Username	Problem	Language	Result	Execution time	Memory
199795		path	Magnus (COCI18_magnus)	C++14	50 / 50	6 ms	632 KiB

magnus

#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
#define f first
#define s second
#define pb push_back
int ans,lst;
char c[5]={'H','O','N','I'};
string s;
int main(){
    cin.tie(NULL);
    cout.tie(NULL);
    ios_base::sync_with_stdio(false);
    cin>>s;
    for(int i=0;i<s.size();i++){
        if(s[i]==c[lst]){
            lst++;
            if(lst==4){
                ans++,lst=0;
            }
        }
    }
    cout<<ans<<'\n';
    return 0;
}

Compilation message (stderr)

magnus.cpp: In function 'int main()':
magnus.cpp:15:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<s.size();i++){
                 ~^~~~~~~~~

• 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