Submission #1152362

#	Time	Username	Problem	Language	Result	Execution time	Memory
1152362		justin271828	Zagrade (COI20_zagrade)	C++20	Compilation error	0 ms	0 KiB

zagrade

#include <bits/stdc++.h>
using namespace std;

int main() {
	int N, Q;
	cin >> N >> Q;
	char arr[N+5];
	memset(arr, 'a', sizeof(arr));
	int start = 1;
	int end = 2;
	while (end < N) {
		int ans;
		cout << "? " << start << " " << end << "\n";
		cin >> ans;
		if (ans == 1) {
			arr[start] = '(';
			arr[end] = ')';
			start--;}
		else start++;
		end++;
	}
	

Compilation message (stderr)

zagrade.cpp: In function 'int main()':
zagrade.cpp:21:10: error: expected '}' at end of input
   21 |         }
      |          ^
zagrade.cpp:4:12: note: to match this '{'
    4 | int main() {
      |            ^