Submission #148799

#	Time	Username	Problem	Language	Result	Execution time	Memory
148799		욱방켜!! (twitch.tv/wookje) (#200)	HicCup (FXCUP4_hiccup)	C++17	24 / 100	21 ms	3328 KiB

hiccup

#include "hiccup.h"
#include <stack>
using namespace std;

int HicCup(std::string S) {
	int N = S.size();
	stack<int> st; // -1 H, -2 C, n !

	for(char c: S){
		if(c == '!'){
			return -1; // todo...
		}
		if(c == 'C'){
			if(st.empty()) return -1;
			st.pop();
		}
		else st.push(-1);
	}
	if(st.empty()) return 0;
	return -1;
}

Compilation message (stderr)

hiccup.cpp: In function 'int HicCup(std::__cxx11::string)':
hiccup.cpp:6:6: warning: unused variable 'N' [-Wunused-variable]
  int N = S.size();
      ^

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