Submission #1366168

#	Time	Username	Problem	Language	Result	Execution time	Memory
1366168		djsksbrbf	Hack (APIO25_hack)	C++20	Compilation error	0 ms	0 KiB

hack

#include "hack.h"
#include <bits/stdc++.h>
using namespace std;
#include <vector>
typedef long long ll;
typedef long long ll;
int hack(){
   ll l = 2, r = (ll)1e9 + 5;
   ll ans;
   while(l <= r){
      ll mid = (l + r) >> 1;
      vector <ll> v;
      ll sq = 1;
      ll len = r - l + 1;
      while((sq + 1)*(sq + 1) <= len)sq++;
      
      for(ll i = 1 ; i <= sq ; i++)v.push_back(i);
      for(ll i = l ; i < mid ; i += sq)v.push_back(i);
      
      v.push_back(mid);
      sort(v.begin(), v.end());
      v.erase(unique(v.begin(), v.end()), v.end());
      
      ll x = collisions(v);
      if(x > 0){
         r = mid - 1;
      }
      else{
         ans = mid;
         l = mid + 1;
      }
   }
   return ans;
}}

Compilation message (stderr)

hack.cpp:34:2: error: expected declaration before '}' token
   34 | }}
      |  ^