Submission #148610

#	Time	Username	Problem	Language	Result	Execution time	Memory
148610		코딩은 체육과목입니다 (#200)	HicCup (FXCUP4_hiccup)	C++17	24 / 100	21 ms	3328 KiB

hiccup

#include "hiccup.h"

int HicCup(std::string S) {
	int N = S.size();
	int st = 0;
	for(int i=0;i<N;i++){
		if(S[i]=='H') st++;
		else if(S[i]=='C') st--;
		else{
			if(i==0 || S[i-1] == 'H') return -1;
		}
		if(st<0) return -1;
	}
	if(st!=0) return -1;

	return 0;
}

• Subtask 1: 24 / 24
• Subtask 2: 0 / 76