Submission #19741

#	Time	Username	Problem	Language	Result	Execution time	Memory
19741		jeapi	괄호 (kriii4_R)	C++98	0 / 100	2 ms	9528 KiB

R

#include<iostream>
using namespace std;
typedef long long ll;
ll D[1000001];
int main() {
	ll N, T;
	cin >> N >> T;
	for (int i = 2; i < N; i++) {
		if (i % 2 == 0) {
			D[i] = D[i - 1];//닫고
			D[i] = D[i - 1];//열고
		}
		else {
			D[i] = D[i - 1];//닫고
			D[i] = D[i - 1] - 1;//열고
		}
	}
	cout << D[N] << endl;
}

• Subtask 1: 0 / 8
• Subtask 2: 0 / 92