Submission #315017

#	Time	Username	Problem	Language	Result	Execution time	Memory
315017		Kevin_Zhang_TW	CONSUL (info1cup19_consul)	C++17	Compilation error	0 ms	0 KiB

consul

#include<bits/stdc++.h>
#define pb emplace_back
#define AI(i) begin(i), end(i)
using namespace std;
using ll = long long;

#ifdef KEV
#define DE(args...) kout("[ " + string(#args) + " ] = ", args)
void debug(auto L, auto R) { while (L < R) cerr << *L << " \n"[L+1==R], ++L; }
void kout(){ cerr << endl; }
template<class T1, class ...T2> void kout(T1 a, T2 ...e) { cerr << a << ' ', kout(e...); }

int cnt(int x) { return 1; }
void say_answer(int v) { cerr << "Ans is " << v << '\n'; }
int kth(int i) { return 1; }

#else
#define DE(...) 0
#define deubg(...) 0
#endif
const int MAX_N = 300010;
#include "grader.h"

random_device rd;
mt19937 gen(rd());
void solve(int n)
{
	uniform_int_distribution<int> dis(0, n-1);

	const int lim = min(n, 60);
	unordered_set<int> test;
	int cur_cnt = 0;
	while (cur_cnt + 2 <= lim) {
		int x = kth(dis(gen));
		if (test.count(x))
			continue;
		test.insert(x);
		if (cnt(x) > n / 3) {
			say_answer(x);
			return ;
	}
	say_answer(-1);
	return;
}

Compilation message (stderr)

consul.cpp: In function 'void solve(int)':
consul.cpp:44:1: error: expected '}' at end of input
   44 | }
      | ^
consul.cpp:27:1: note: to match this '{'
   27 | {
      | ^