제출 #97450

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
97450		KLPP	Magnus (COCI18_magnus)	C++14	50 / 50	9 ms	768 KiB

magnus

#include<bits/stdc++.h>

using namespace std;
typedef long long int lld;

int main(){
	string s;
	cin>>s;
	string pattern="HONI";
	int pnt=0;
	int cnt=0;
	for(int i=0;i<s.size();i++){
		if(s.at(i)==pattern.at(pnt)){
			pnt++;
			if(pnt==pattern.size()){
				pnt=0;
				cnt++;
			}
		}
	}cout<<cnt<<endl;
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

magnus.cpp: In function 'int main()':
magnus.cpp:12:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0;i<s.size();i++){
              ~^~~~~~~~~
magnus.cpp:15:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if(pnt==pattern.size()){
       ~~~^~~~~~~~~~~~~~~~

• 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